17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5103b2b15Sgww * Common Development and Distribution License (the "License"). 6103b2b15Sgww * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 21*a574db85Sraf 227c478bd9Sstevel@tonic-gate /* 235b7f77adStw * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 247c478bd9Sstevel@tonic-gate * Use is subject to license terms. 257c478bd9Sstevel@tonic-gate */ 267c478bd9Sstevel@tonic-gate 277c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate /* 307c478bd9Sstevel@tonic-gate * This is the main implementation file for the low-level repository 317c478bd9Sstevel@tonic-gate * interface. 327c478bd9Sstevel@tonic-gate */ 337c478bd9Sstevel@tonic-gate 347c478bd9Sstevel@tonic-gate #include "lowlevel_impl.h" 357c478bd9Sstevel@tonic-gate 367c478bd9Sstevel@tonic-gate #include "repcache_protocol.h" 377c478bd9Sstevel@tonic-gate #include "scf_type.h" 387c478bd9Sstevel@tonic-gate 397c478bd9Sstevel@tonic-gate #include <assert.h> 407c478bd9Sstevel@tonic-gate #include <alloca.h> 417c478bd9Sstevel@tonic-gate #include <door.h> 427c478bd9Sstevel@tonic-gate #include <errno.h> 437c478bd9Sstevel@tonic-gate #include <fcntl.h> 447c478bd9Sstevel@tonic-gate #include <fnmatch.h> 457c478bd9Sstevel@tonic-gate #include <libuutil.h> 467c478bd9Sstevel@tonic-gate #include <poll.h> 477c478bd9Sstevel@tonic-gate #include <pthread.h> 487c478bd9Sstevel@tonic-gate #include <stddef.h> 497c478bd9Sstevel@tonic-gate #include <stdio.h> 507c478bd9Sstevel@tonic-gate #include <stdlib.h> 517c478bd9Sstevel@tonic-gate #include <string.h> 527c478bd9Sstevel@tonic-gate #include <sys/mman.h> 537c478bd9Sstevel@tonic-gate #include <sys/sysmacros.h> 547c478bd9Sstevel@tonic-gate #include <unistd.h> 557c478bd9Sstevel@tonic-gate 567c478bd9Sstevel@tonic-gate #define ENV_SCF_DEBUG "LIBSCF_DEBUG" 577c478bd9Sstevel@tonic-gate #define ENV_SCF_DOORPATH "LIBSCF_DOORPATH" 587c478bd9Sstevel@tonic-gate 597c478bd9Sstevel@tonic-gate static uint32_t default_debug = 0; 607c478bd9Sstevel@tonic-gate static const char *default_door_path = REPOSITORY_DOOR_NAME; 617c478bd9Sstevel@tonic-gate 627c478bd9Sstevel@tonic-gate #define CALL_FAILED -1 637c478bd9Sstevel@tonic-gate #define RESULT_TOO_BIG -2 647c478bd9Sstevel@tonic-gate #define NOT_BOUND -3 657c478bd9Sstevel@tonic-gate 667c478bd9Sstevel@tonic-gate static pthread_mutex_t lowlevel_init_lock; 677c478bd9Sstevel@tonic-gate static int32_t lowlevel_inited; 687c478bd9Sstevel@tonic-gate 697c478bd9Sstevel@tonic-gate static uu_list_pool_t *tran_entry_pool; 707c478bd9Sstevel@tonic-gate static uu_list_pool_t *datael_pool; 717c478bd9Sstevel@tonic-gate static uu_list_pool_t *iter_pool; 727c478bd9Sstevel@tonic-gate 737c478bd9Sstevel@tonic-gate /* 747c478bd9Sstevel@tonic-gate * We want MUTEX_HELD, but we also want pthreads. 757c478bd9Sstevel@tonic-gate */ 767c478bd9Sstevel@tonic-gate struct _lwp_mutex; 777c478bd9Sstevel@tonic-gate extern int _mutex_held(struct _lwp_mutex *); 787c478bd9Sstevel@tonic-gate #define MUTEX_HELD(m) _mutex_held((struct _lwp_mutex *)(m)) 797c478bd9Sstevel@tonic-gate 807c478bd9Sstevel@tonic-gate #ifdef lint 817c478bd9Sstevel@tonic-gate #define assert_nolint(x) (void)0 827c478bd9Sstevel@tonic-gate #else 837c478bd9Sstevel@tonic-gate #define assert_nolint(x) assert(x) 847c478bd9Sstevel@tonic-gate #endif 857c478bd9Sstevel@tonic-gate 867c478bd9Sstevel@tonic-gate static void scf_iter_reset_locked(scf_iter_t *iter); 877c478bd9Sstevel@tonic-gate static void scf_value_reset_locked(scf_value_t *val, int and_destroy); 887c478bd9Sstevel@tonic-gate 897c478bd9Sstevel@tonic-gate #define TYPE_VALUE (-100) 907c478bd9Sstevel@tonic-gate 917c478bd9Sstevel@tonic-gate /* 927c478bd9Sstevel@tonic-gate * Hold and release subhandles. We only allow one thread access to the 937c478bd9Sstevel@tonic-gate * subhandles at a time, and he can use any subset, grabbing and releasing 947c478bd9Sstevel@tonic-gate * them in any order. The only restrictions are that you cannot hold an 957c478bd9Sstevel@tonic-gate * already-held subhandle, and all subhandles must be released before 967c478bd9Sstevel@tonic-gate * returning to the original caller. 977c478bd9Sstevel@tonic-gate */ 987c478bd9Sstevel@tonic-gate static void 997c478bd9Sstevel@tonic-gate handle_hold_subhandles(scf_handle_t *h, int mask) 1007c478bd9Sstevel@tonic-gate { 1017c478bd9Sstevel@tonic-gate assert(mask != 0 && (mask & ~RH_HOLD_ALL) == 0); 1027c478bd9Sstevel@tonic-gate 1037c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 104*a574db85Sraf while (h->rh_hold_flags != 0 && h->rh_holder != pthread_self()) { 105*a574db85Sraf int cancel_state; 106*a574db85Sraf 107*a574db85Sraf (void) pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, 108*a574db85Sraf &cancel_state); 109*a574db85Sraf (void) pthread_cond_wait(&h->rh_cv, &h->rh_lock); 110*a574db85Sraf (void) pthread_setcancelstate(cancel_state, NULL); 111*a574db85Sraf } 1127c478bd9Sstevel@tonic-gate if (h->rh_hold_flags == 0) 1137c478bd9Sstevel@tonic-gate h->rh_holder = pthread_self(); 1147c478bd9Sstevel@tonic-gate assert(!(h->rh_hold_flags & mask)); 1157c478bd9Sstevel@tonic-gate h->rh_hold_flags |= mask; 1167c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 1177c478bd9Sstevel@tonic-gate } 1187c478bd9Sstevel@tonic-gate 1197c478bd9Sstevel@tonic-gate static void 1207c478bd9Sstevel@tonic-gate handle_rele_subhandles(scf_handle_t *h, int mask) 1217c478bd9Sstevel@tonic-gate { 1227c478bd9Sstevel@tonic-gate assert(mask != 0 && (mask & ~RH_HOLD_ALL) == 0); 1237c478bd9Sstevel@tonic-gate 1247c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 1257c478bd9Sstevel@tonic-gate assert(h->rh_holder == pthread_self()); 1267c478bd9Sstevel@tonic-gate assert((h->rh_hold_flags & mask)); 1277c478bd9Sstevel@tonic-gate 1287c478bd9Sstevel@tonic-gate h->rh_hold_flags &= ~mask; 1297c478bd9Sstevel@tonic-gate if (h->rh_hold_flags == 0) 1307c478bd9Sstevel@tonic-gate (void) pthread_cond_signal(&h->rh_cv); 1317c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 1327c478bd9Sstevel@tonic-gate } 1337c478bd9Sstevel@tonic-gate 1347c478bd9Sstevel@tonic-gate #define HOLD_HANDLE(h, flag, field) \ 1357c478bd9Sstevel@tonic-gate (handle_hold_subhandles((h), (flag)), (h)->field) 1367c478bd9Sstevel@tonic-gate 1377c478bd9Sstevel@tonic-gate #define RELE_HANDLE(h, flag) \ 1387c478bd9Sstevel@tonic-gate (handle_rele_subhandles((h), (flag))) 1397c478bd9Sstevel@tonic-gate 1407c478bd9Sstevel@tonic-gate /* 1417c478bd9Sstevel@tonic-gate * convenience macros, for functions that only need a one or two handles at 1427c478bd9Sstevel@tonic-gate * any given time 1437c478bd9Sstevel@tonic-gate */ 1447c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_ITER(h) HOLD_HANDLE((h), RH_HOLD_ITER, rh_iter) 1457c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_SCOPE(h) HOLD_HANDLE((h), RH_HOLD_SCOPE, rh_scope) 1467c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_SERVICE(h) HOLD_HANDLE((h), RH_HOLD_SERVICE, rh_service) 1477c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_INSTANCE(h) HOLD_HANDLE((h), RH_HOLD_INSTANCE, rh_instance) 1487c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_SNAPSHOT(h) HOLD_HANDLE((h), RH_HOLD_SNAPSHOT, rh_snapshot) 1497c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_SNAPLVL(h) HOLD_HANDLE((h), RH_HOLD_SNAPLVL, rh_snaplvl) 1507c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_PG(h) HOLD_HANDLE((h), RH_HOLD_PG, rh_pg) 1517c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_PROPERTY(h) HOLD_HANDLE((h), RH_HOLD_PROPERTY, rh_property) 1527c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_VALUE(h) HOLD_HANDLE((h), RH_HOLD_VALUE, rh_value) 1537c478bd9Sstevel@tonic-gate 1547c478bd9Sstevel@tonic-gate #define HANDLE_RELE_ITER(h) RELE_HANDLE((h), RH_HOLD_ITER) 1557c478bd9Sstevel@tonic-gate #define HANDLE_RELE_SCOPE(h) RELE_HANDLE((h), RH_HOLD_SCOPE) 1567c478bd9Sstevel@tonic-gate #define HANDLE_RELE_SERVICE(h) RELE_HANDLE((h), RH_HOLD_SERVICE) 1577c478bd9Sstevel@tonic-gate #define HANDLE_RELE_INSTANCE(h) RELE_HANDLE((h), RH_HOLD_INSTANCE) 1587c478bd9Sstevel@tonic-gate #define HANDLE_RELE_SNAPSHOT(h) RELE_HANDLE((h), RH_HOLD_SNAPSHOT) 1597c478bd9Sstevel@tonic-gate #define HANDLE_RELE_SNAPLVL(h) RELE_HANDLE((h), RH_HOLD_SNAPLVL) 1607c478bd9Sstevel@tonic-gate #define HANDLE_RELE_PG(h) RELE_HANDLE((h), RH_HOLD_PG) 1617c478bd9Sstevel@tonic-gate #define HANDLE_RELE_PROPERTY(h) RELE_HANDLE((h), RH_HOLD_PROPERTY) 1627c478bd9Sstevel@tonic-gate #define HANDLE_RELE_VALUE(h) RELE_HANDLE((h), RH_HOLD_VALUE) 1637c478bd9Sstevel@tonic-gate 1647c478bd9Sstevel@tonic-gate /*ARGSUSED*/ 1657c478bd9Sstevel@tonic-gate static int 1667c478bd9Sstevel@tonic-gate transaction_entry_compare(const void *l_arg, const void *r_arg, void *private) 1677c478bd9Sstevel@tonic-gate { 1687c478bd9Sstevel@tonic-gate const char *l_prop = 1697c478bd9Sstevel@tonic-gate ((scf_transaction_entry_t *)l_arg)->entry_property; 1707c478bd9Sstevel@tonic-gate const char *r_prop = 1717c478bd9Sstevel@tonic-gate ((scf_transaction_entry_t *)r_arg)->entry_property; 1727c478bd9Sstevel@tonic-gate 1737c478bd9Sstevel@tonic-gate int ret; 1747c478bd9Sstevel@tonic-gate 1757c478bd9Sstevel@tonic-gate ret = strcmp(l_prop, r_prop); 1767c478bd9Sstevel@tonic-gate if (ret > 0) 1777c478bd9Sstevel@tonic-gate return (1); 1788918dff3Sjwadams if (ret < 0) 1798918dff3Sjwadams return (-1); 1808918dff3Sjwadams return (0); 1818918dff3Sjwadams } 1828918dff3Sjwadams 1838918dff3Sjwadams static int 1848918dff3Sjwadams datael_compare(const void *l_arg, const void *r_arg, void *private) 1858918dff3Sjwadams { 1868918dff3Sjwadams uint32_t l_id = ((scf_datael_t *)l_arg)->rd_entity; 1878918dff3Sjwadams uint32_t r_id = (r_arg != NULL) ? ((scf_datael_t *)r_arg)->rd_entity : 1888918dff3Sjwadams *(uint32_t *)private; 1898918dff3Sjwadams 1908918dff3Sjwadams if (l_id > r_id) 1918918dff3Sjwadams return (1); 1928918dff3Sjwadams if (l_id < r_id) 1938918dff3Sjwadams return (-1); 1948918dff3Sjwadams return (0); 1958918dff3Sjwadams } 1968918dff3Sjwadams 1978918dff3Sjwadams static int 1988918dff3Sjwadams iter_compare(const void *l_arg, const void *r_arg, void *private) 1998918dff3Sjwadams { 2008918dff3Sjwadams uint32_t l_id = ((scf_iter_t *)l_arg)->iter_id; 2018918dff3Sjwadams uint32_t r_id = (r_arg != NULL) ? ((scf_iter_t *)r_arg)->iter_id : 2028918dff3Sjwadams *(uint32_t *)private; 2038918dff3Sjwadams 2048918dff3Sjwadams if (l_id > r_id) 2058918dff3Sjwadams return (1); 2068918dff3Sjwadams if (l_id < r_id) 2077c478bd9Sstevel@tonic-gate return (-1); 2087c478bd9Sstevel@tonic-gate return (0); 2097c478bd9Sstevel@tonic-gate } 2107c478bd9Sstevel@tonic-gate 2117c478bd9Sstevel@tonic-gate static int 2127c478bd9Sstevel@tonic-gate lowlevel_init(void) 2137c478bd9Sstevel@tonic-gate { 2147c478bd9Sstevel@tonic-gate const char *debug; 2157c478bd9Sstevel@tonic-gate const char *door_path; 2167c478bd9Sstevel@tonic-gate 2177c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&lowlevel_init_lock); 2187c478bd9Sstevel@tonic-gate if (lowlevel_inited == 0) { 2197c478bd9Sstevel@tonic-gate if (!issetugid() && 2207c478bd9Sstevel@tonic-gate (debug = getenv(ENV_SCF_DEBUG)) != NULL && debug[0] != 0 && 2217c478bd9Sstevel@tonic-gate uu_strtoint(debug, &default_debug, sizeof (default_debug), 2227c478bd9Sstevel@tonic-gate 0, 0, 0) == -1) { 2237c478bd9Sstevel@tonic-gate (void) fprintf(stderr, "LIBSCF: $%s (%s): %s", 2247c478bd9Sstevel@tonic-gate ENV_SCF_DEBUG, debug, 2257c478bd9Sstevel@tonic-gate uu_strerror(uu_error())); 2267c478bd9Sstevel@tonic-gate } 2277c478bd9Sstevel@tonic-gate 2287c478bd9Sstevel@tonic-gate if (!issetugid() && 2297c478bd9Sstevel@tonic-gate (door_path = getenv(ENV_SCF_DOORPATH)) != NULL && 2307c478bd9Sstevel@tonic-gate door_path[0] != 0) { 2317c478bd9Sstevel@tonic-gate default_door_path = strdup(door_path); 2327c478bd9Sstevel@tonic-gate if (default_door_path == NULL) 2337c478bd9Sstevel@tonic-gate default_door_path = door_path; 2347c478bd9Sstevel@tonic-gate } 2357c478bd9Sstevel@tonic-gate 2367c478bd9Sstevel@tonic-gate datael_pool = uu_list_pool_create("SUNW,libscf_datael", 2377c478bd9Sstevel@tonic-gate sizeof (scf_datael_t), offsetof(scf_datael_t, rd_node), 2388918dff3Sjwadams datael_compare, UU_LIST_POOL_DEBUG); 2397c478bd9Sstevel@tonic-gate 2407c478bd9Sstevel@tonic-gate iter_pool = uu_list_pool_create("SUNW,libscf_iter", 2417c478bd9Sstevel@tonic-gate sizeof (scf_iter_t), offsetof(scf_iter_t, iter_node), 2428918dff3Sjwadams iter_compare, UU_LIST_POOL_DEBUG); 2437c478bd9Sstevel@tonic-gate 2447c478bd9Sstevel@tonic-gate assert_nolint(offsetof(scf_transaction_entry_t, 2457c478bd9Sstevel@tonic-gate entry_property) == 0); 2467c478bd9Sstevel@tonic-gate tran_entry_pool = uu_list_pool_create( 2477c478bd9Sstevel@tonic-gate "SUNW,libscf_transaction_entity", 2487c478bd9Sstevel@tonic-gate sizeof (scf_transaction_entry_t), 2497c478bd9Sstevel@tonic-gate offsetof(scf_transaction_entry_t, entry_link), 2507c478bd9Sstevel@tonic-gate transaction_entry_compare, UU_LIST_POOL_DEBUG); 2517c478bd9Sstevel@tonic-gate 2527c478bd9Sstevel@tonic-gate if (datael_pool == NULL || iter_pool == NULL || 2537c478bd9Sstevel@tonic-gate tran_entry_pool == NULL) { 2547c478bd9Sstevel@tonic-gate lowlevel_inited = -1; 2557c478bd9Sstevel@tonic-gate goto end; 2567c478bd9Sstevel@tonic-gate } 2577c478bd9Sstevel@tonic-gate 2587c478bd9Sstevel@tonic-gate if (!scf_setup_error()) { 2597c478bd9Sstevel@tonic-gate lowlevel_inited = -1; 2607c478bd9Sstevel@tonic-gate goto end; 2617c478bd9Sstevel@tonic-gate } 2627c478bd9Sstevel@tonic-gate lowlevel_inited = 1; 2637c478bd9Sstevel@tonic-gate } 2647c478bd9Sstevel@tonic-gate end: 2657c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&lowlevel_init_lock); 2667c478bd9Sstevel@tonic-gate if (lowlevel_inited > 0) 2677c478bd9Sstevel@tonic-gate return (1); 2687c478bd9Sstevel@tonic-gate return (0); 2697c478bd9Sstevel@tonic-gate } 2707c478bd9Sstevel@tonic-gate 2717c478bd9Sstevel@tonic-gate static const struct { 2727c478bd9Sstevel@tonic-gate scf_type_t ti_type; 2737c478bd9Sstevel@tonic-gate rep_protocol_value_type_t ti_proto_type; 2747c478bd9Sstevel@tonic-gate const char *ti_name; 2757c478bd9Sstevel@tonic-gate } scf_type_info[] = { 2767c478bd9Sstevel@tonic-gate {SCF_TYPE_BOOLEAN, REP_PROTOCOL_TYPE_BOOLEAN, "boolean"}, 2777c478bd9Sstevel@tonic-gate {SCF_TYPE_COUNT, REP_PROTOCOL_TYPE_COUNT, "count"}, 2787c478bd9Sstevel@tonic-gate {SCF_TYPE_INTEGER, REP_PROTOCOL_TYPE_INTEGER, "integer"}, 2797c478bd9Sstevel@tonic-gate {SCF_TYPE_TIME, REP_PROTOCOL_TYPE_TIME, "time"}, 2807c478bd9Sstevel@tonic-gate {SCF_TYPE_ASTRING, REP_PROTOCOL_TYPE_STRING, "astring"}, 2817c478bd9Sstevel@tonic-gate {SCF_TYPE_OPAQUE, REP_PROTOCOL_TYPE_OPAQUE, "opaque"}, 2827c478bd9Sstevel@tonic-gate {SCF_TYPE_USTRING, REP_PROTOCOL_SUBTYPE_USTRING, "ustring"}, 2837c478bd9Sstevel@tonic-gate {SCF_TYPE_URI, REP_PROTOCOL_SUBTYPE_URI, "uri"}, 2847c478bd9Sstevel@tonic-gate {SCF_TYPE_FMRI, REP_PROTOCOL_SUBTYPE_FMRI, "fmri"}, 2857c478bd9Sstevel@tonic-gate {SCF_TYPE_HOST, REP_PROTOCOL_SUBTYPE_HOST, "host"}, 2867c478bd9Sstevel@tonic-gate {SCF_TYPE_HOSTNAME, REP_PROTOCOL_SUBTYPE_HOSTNAME, "hostname"}, 2877c478bd9Sstevel@tonic-gate {SCF_TYPE_NET_ADDR_V4, REP_PROTOCOL_SUBTYPE_NETADDR_V4, 2887c478bd9Sstevel@tonic-gate "net_address_v4"}, 2897c478bd9Sstevel@tonic-gate {SCF_TYPE_NET_ADDR_V6, REP_PROTOCOL_SUBTYPE_NETADDR_V6, 2907c478bd9Sstevel@tonic-gate "net_address_v6"} 2917c478bd9Sstevel@tonic-gate }; 2927c478bd9Sstevel@tonic-gate 2937c478bd9Sstevel@tonic-gate #define SCF_TYPE_INFO_COUNT (sizeof (scf_type_info) / sizeof (*scf_type_info)) 2947c478bd9Sstevel@tonic-gate static rep_protocol_value_type_t 2957c478bd9Sstevel@tonic-gate scf_type_to_protocol_type(scf_type_t t) 2967c478bd9Sstevel@tonic-gate { 2977c478bd9Sstevel@tonic-gate int i; 2987c478bd9Sstevel@tonic-gate 2997c478bd9Sstevel@tonic-gate for (i = 0; i < SCF_TYPE_INFO_COUNT; i++) 3007c478bd9Sstevel@tonic-gate if (scf_type_info[i].ti_type == t) 3017c478bd9Sstevel@tonic-gate return (scf_type_info[i].ti_proto_type); 3027c478bd9Sstevel@tonic-gate 3037c478bd9Sstevel@tonic-gate return (REP_PROTOCOL_TYPE_INVALID); 3047c478bd9Sstevel@tonic-gate } 3057c478bd9Sstevel@tonic-gate 3067c478bd9Sstevel@tonic-gate static scf_type_t 3077c478bd9Sstevel@tonic-gate scf_protocol_type_to_type(rep_protocol_value_type_t t) 3087c478bd9Sstevel@tonic-gate { 3097c478bd9Sstevel@tonic-gate int i; 3107c478bd9Sstevel@tonic-gate 3117c478bd9Sstevel@tonic-gate for (i = 0; i < SCF_TYPE_INFO_COUNT; i++) 3127c478bd9Sstevel@tonic-gate if (scf_type_info[i].ti_proto_type == t) 3137c478bd9Sstevel@tonic-gate return (scf_type_info[i].ti_type); 3147c478bd9Sstevel@tonic-gate 3157c478bd9Sstevel@tonic-gate return (SCF_TYPE_INVALID); 3167c478bd9Sstevel@tonic-gate } 3177c478bd9Sstevel@tonic-gate 3187c478bd9Sstevel@tonic-gate const char * 3197c478bd9Sstevel@tonic-gate scf_type_to_string(scf_type_t ty) 3207c478bd9Sstevel@tonic-gate { 3217c478bd9Sstevel@tonic-gate int i; 3227c478bd9Sstevel@tonic-gate 3237c478bd9Sstevel@tonic-gate for (i = 0; i < SCF_TYPE_INFO_COUNT; i++) 3247c478bd9Sstevel@tonic-gate if (scf_type_info[i].ti_type == ty) 3257c478bd9Sstevel@tonic-gate return (scf_type_info[i].ti_name); 3267c478bd9Sstevel@tonic-gate 3277c478bd9Sstevel@tonic-gate return ("unknown"); 3287c478bd9Sstevel@tonic-gate } 3297c478bd9Sstevel@tonic-gate 3307c478bd9Sstevel@tonic-gate scf_type_t 3317c478bd9Sstevel@tonic-gate scf_string_to_type(const char *name) 3327c478bd9Sstevel@tonic-gate { 3337c478bd9Sstevel@tonic-gate int i; 3347c478bd9Sstevel@tonic-gate 3357c478bd9Sstevel@tonic-gate for (i = 0; i < sizeof (scf_type_info) / sizeof (*scf_type_info); i++) 3367c478bd9Sstevel@tonic-gate if (strcmp(scf_type_info[i].ti_name, name) == 0) 3377c478bd9Sstevel@tonic-gate return (scf_type_info[i].ti_type); 3387c478bd9Sstevel@tonic-gate 3397c478bd9Sstevel@tonic-gate return (SCF_TYPE_INVALID); 3407c478bd9Sstevel@tonic-gate } 3417c478bd9Sstevel@tonic-gate 3427c478bd9Sstevel@tonic-gate int 3437c478bd9Sstevel@tonic-gate scf_type_base_type(scf_type_t type, scf_type_t *out) 3447c478bd9Sstevel@tonic-gate { 3457c478bd9Sstevel@tonic-gate rep_protocol_value_type_t t = scf_type_to_protocol_type(type); 3467c478bd9Sstevel@tonic-gate if (t == REP_PROTOCOL_TYPE_INVALID) 3477c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 3487c478bd9Sstevel@tonic-gate 3497c478bd9Sstevel@tonic-gate *out = scf_protocol_type_to_type(scf_proto_underlying_type(t)); 3507c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 3517c478bd9Sstevel@tonic-gate } 3527c478bd9Sstevel@tonic-gate 3537c478bd9Sstevel@tonic-gate /* 3547c478bd9Sstevel@tonic-gate * Convert a protocol error code into an SCF_ERROR_* code. 3557c478bd9Sstevel@tonic-gate */ 3567c478bd9Sstevel@tonic-gate static scf_error_t 3577c478bd9Sstevel@tonic-gate proto_error(rep_protocol_responseid_t e) 3587c478bd9Sstevel@tonic-gate { 3597c478bd9Sstevel@tonic-gate switch (e) { 3607c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_MISORDERED: 3617c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_UNKNOWN_ID: 3627c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_INVALID_TYPE: 3637c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_TRUNCATED: 3647c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_TYPE_MISMATCH: 3657c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_NOT_APPLICABLE: 3667c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_UNKNOWN: 3677c478bd9Sstevel@tonic-gate return (SCF_ERROR_INTERNAL); 3687c478bd9Sstevel@tonic-gate 3697c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_BAD_TX: 3707c478bd9Sstevel@tonic-gate return (SCF_ERROR_INVALID_ARGUMENT); 3717c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_BAD_REQUEST: 3727c478bd9Sstevel@tonic-gate return (SCF_ERROR_INVALID_ARGUMENT); 3737c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_NO_RESOURCES: 3747c478bd9Sstevel@tonic-gate return (SCF_ERROR_NO_RESOURCES); 3757c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_NOT_FOUND: 3767c478bd9Sstevel@tonic-gate return (SCF_ERROR_NOT_FOUND); 3777c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_DELETED: 3787c478bd9Sstevel@tonic-gate return (SCF_ERROR_DELETED); 3797c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_NOT_SET: 3807c478bd9Sstevel@tonic-gate return (SCF_ERROR_NOT_SET); 3817c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_EXISTS: 3827c478bd9Sstevel@tonic-gate return (SCF_ERROR_EXISTS); 3837c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_DUPLICATE_ID: 3847c478bd9Sstevel@tonic-gate return (SCF_ERROR_EXISTS); 3857c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_PERMISSION_DENIED: 3867c478bd9Sstevel@tonic-gate return (SCF_ERROR_PERMISSION_DENIED); 3877c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_BACKEND_ACCESS: 3887c478bd9Sstevel@tonic-gate return (SCF_ERROR_BACKEND_ACCESS); 3897c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_BACKEND_READONLY: 3907c478bd9Sstevel@tonic-gate return (SCF_ERROR_BACKEND_READONLY); 3917c478bd9Sstevel@tonic-gate 3927c478bd9Sstevel@tonic-gate case REP_PROTOCOL_SUCCESS: 3937c478bd9Sstevel@tonic-gate case REP_PROTOCOL_DONE: 3947c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_NOT_LATEST: /* TX code should handle this */ 3957c478bd9Sstevel@tonic-gate default: 3967c478bd9Sstevel@tonic-gate #ifndef NDEBUG 3977c478bd9Sstevel@tonic-gate uu_warn("%s:%d: Bad error code %d passed to proto_error().\n", 3987c478bd9Sstevel@tonic-gate __FILE__, __LINE__, e); 3997c478bd9Sstevel@tonic-gate #endif 4007c478bd9Sstevel@tonic-gate abort(); 4017c478bd9Sstevel@tonic-gate /*NOTREACHED*/ 4027c478bd9Sstevel@tonic-gate } 4037c478bd9Sstevel@tonic-gate } 4047c478bd9Sstevel@tonic-gate 4057c478bd9Sstevel@tonic-gate ssize_t 4067c478bd9Sstevel@tonic-gate scf_limit(uint32_t limit) 4077c478bd9Sstevel@tonic-gate { 4087c478bd9Sstevel@tonic-gate switch (limit) { 4097c478bd9Sstevel@tonic-gate case SCF_LIMIT_MAX_NAME_LENGTH: 4107c478bd9Sstevel@tonic-gate case SCF_LIMIT_MAX_PG_TYPE_LENGTH: 4117c478bd9Sstevel@tonic-gate return (REP_PROTOCOL_NAME_LEN - 1); 4127c478bd9Sstevel@tonic-gate case SCF_LIMIT_MAX_VALUE_LENGTH: 4137c478bd9Sstevel@tonic-gate return (REP_PROTOCOL_VALUE_LEN - 1); 4147c478bd9Sstevel@tonic-gate case SCF_LIMIT_MAX_FMRI_LENGTH: 4157c478bd9Sstevel@tonic-gate return (SCF_FMRI_PREFIX_MAX_LEN + 4167c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_SCOPE_PREFIX) - 1 + 4177c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_SCOPE_SUFFIX) - 1 + 4187c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_SERVICE_PREFIX) - 1 + 4197c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_INSTANCE_PREFIX) - 1 + 4207c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_PROPERTYGRP_PREFIX) - 1 + 4217c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_PROPERTY_PREFIX) - 1 + 4227c478bd9Sstevel@tonic-gate 5 * (REP_PROTOCOL_NAME_LEN - 1)); 4237c478bd9Sstevel@tonic-gate default: 4247c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 4257c478bd9Sstevel@tonic-gate } 4267c478bd9Sstevel@tonic-gate } 4277c478bd9Sstevel@tonic-gate 4287c478bd9Sstevel@tonic-gate static size_t 4297c478bd9Sstevel@tonic-gate scf_opaque_decode(char *out_arg, const char *in, size_t max_out) 4307c478bd9Sstevel@tonic-gate { 4317c478bd9Sstevel@tonic-gate char a, b; 4327c478bd9Sstevel@tonic-gate char *out = out_arg; 4337c478bd9Sstevel@tonic-gate 4347c478bd9Sstevel@tonic-gate while (max_out > 0 && (a = in[0]) != 0 && (b = in[1]) != 0) { 4357c478bd9Sstevel@tonic-gate in += 2; 4367c478bd9Sstevel@tonic-gate 4377c478bd9Sstevel@tonic-gate if (a >= '0' && a <= '9') 4387c478bd9Sstevel@tonic-gate a -= '0'; 4397c478bd9Sstevel@tonic-gate else if (a >= 'a' && a <= 'f') 4407c478bd9Sstevel@tonic-gate a = a - 'a' + 10; 4417c478bd9Sstevel@tonic-gate else if (a >= 'A' && a <= 'F') 4427c478bd9Sstevel@tonic-gate a = a - 'A' + 10; 4437c478bd9Sstevel@tonic-gate else 4447c478bd9Sstevel@tonic-gate break; 4457c478bd9Sstevel@tonic-gate 4467c478bd9Sstevel@tonic-gate if (b >= '0' && b <= '9') 4477c478bd9Sstevel@tonic-gate b -= '0'; 4487c478bd9Sstevel@tonic-gate else if (b >= 'a' && b <= 'f') 4497c478bd9Sstevel@tonic-gate b = b - 'a' + 10; 4507c478bd9Sstevel@tonic-gate else if (b >= 'A' && b <= 'F') 4517c478bd9Sstevel@tonic-gate b = b - 'A' + 10; 4527c478bd9Sstevel@tonic-gate else 4537c478bd9Sstevel@tonic-gate break; 4547c478bd9Sstevel@tonic-gate 4557c478bd9Sstevel@tonic-gate *out++ = (a << 4) | b; 4567c478bd9Sstevel@tonic-gate max_out--; 4577c478bd9Sstevel@tonic-gate } 4587c478bd9Sstevel@tonic-gate 4597c478bd9Sstevel@tonic-gate return (out - out_arg); 4607c478bd9Sstevel@tonic-gate } 4617c478bd9Sstevel@tonic-gate 4627c478bd9Sstevel@tonic-gate static size_t 4637c478bd9Sstevel@tonic-gate scf_opaque_encode(char *out_arg, const char *in_arg, size_t in_sz) 4647c478bd9Sstevel@tonic-gate { 4657c478bd9Sstevel@tonic-gate uint8_t *in = (uint8_t *)in_arg; 4667c478bd9Sstevel@tonic-gate uint8_t *end = in + in_sz; 4677c478bd9Sstevel@tonic-gate char *out = out_arg; 4687c478bd9Sstevel@tonic-gate 4697c478bd9Sstevel@tonic-gate if (out == NULL) 4707c478bd9Sstevel@tonic-gate return (2 * in_sz); 4717c478bd9Sstevel@tonic-gate 4727c478bd9Sstevel@tonic-gate while (in < end) { 4737c478bd9Sstevel@tonic-gate uint8_t c = *in++; 4747c478bd9Sstevel@tonic-gate 4757c478bd9Sstevel@tonic-gate uint8_t a = (c & 0xf0) >> 4; 4767c478bd9Sstevel@tonic-gate uint8_t b = (c & 0x0f); 4777c478bd9Sstevel@tonic-gate 4787c478bd9Sstevel@tonic-gate if (a <= 9) 4797c478bd9Sstevel@tonic-gate *out++ = a + '0'; 4807c478bd9Sstevel@tonic-gate else 4817c478bd9Sstevel@tonic-gate *out++ = a + 'a' - 10; 4827c478bd9Sstevel@tonic-gate 4837c478bd9Sstevel@tonic-gate if (b <= 9) 4847c478bd9Sstevel@tonic-gate *out++ = b + '0'; 4857c478bd9Sstevel@tonic-gate else 4867c478bd9Sstevel@tonic-gate *out++ = b + 'a' - 10; 4877c478bd9Sstevel@tonic-gate } 4887c478bd9Sstevel@tonic-gate 4897c478bd9Sstevel@tonic-gate *out = 0; 4907c478bd9Sstevel@tonic-gate 4917c478bd9Sstevel@tonic-gate return (out - out_arg); 4927c478bd9Sstevel@tonic-gate } 4937c478bd9Sstevel@tonic-gate 4947c478bd9Sstevel@tonic-gate static void 4957c478bd9Sstevel@tonic-gate handle_do_close(scf_handle_t *h) 4967c478bd9Sstevel@tonic-gate { 4977c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 4987c478bd9Sstevel@tonic-gate assert(h->rh_doorfd != -1); 4997c478bd9Sstevel@tonic-gate 5007c478bd9Sstevel@tonic-gate /* 5017c478bd9Sstevel@tonic-gate * if there are any active FD users, we just move the FD over 5027c478bd9Sstevel@tonic-gate * to rh_doorfd_old -- they'll close it when they finish. 5037c478bd9Sstevel@tonic-gate */ 5047c478bd9Sstevel@tonic-gate if (h->rh_fd_users > 0) { 5057c478bd9Sstevel@tonic-gate h->rh_doorfd_old = h->rh_doorfd; 5067c478bd9Sstevel@tonic-gate h->rh_doorfd = -1; 5077c478bd9Sstevel@tonic-gate } else { 5087c478bd9Sstevel@tonic-gate assert(h->rh_doorfd_old == -1); 5097c478bd9Sstevel@tonic-gate (void) close(h->rh_doorfd); 5107c478bd9Sstevel@tonic-gate h->rh_doorfd = -1; 5117c478bd9Sstevel@tonic-gate } 5127c478bd9Sstevel@tonic-gate } 5137c478bd9Sstevel@tonic-gate 5147c478bd9Sstevel@tonic-gate /* 5157c478bd9Sstevel@tonic-gate * Check if a handle is currently bound. fork()ing implicitly unbinds 5167c478bd9Sstevel@tonic-gate * the handle in the child. 5177c478bd9Sstevel@tonic-gate */ 5187c478bd9Sstevel@tonic-gate static int 5197c478bd9Sstevel@tonic-gate handle_is_bound(scf_handle_t *h) 5207c478bd9Sstevel@tonic-gate { 5217c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 5227c478bd9Sstevel@tonic-gate 5237c478bd9Sstevel@tonic-gate if (h->rh_doorfd == -1) 5247c478bd9Sstevel@tonic-gate return (0); 5257c478bd9Sstevel@tonic-gate 5267c478bd9Sstevel@tonic-gate if (getpid() == h->rh_doorpid) 5277c478bd9Sstevel@tonic-gate return (1); 5287c478bd9Sstevel@tonic-gate 5297c478bd9Sstevel@tonic-gate /* forked since our last bind -- initiate handle close */ 5307c478bd9Sstevel@tonic-gate handle_do_close(h); 5317c478bd9Sstevel@tonic-gate return (0); 5327c478bd9Sstevel@tonic-gate } 5337c478bd9Sstevel@tonic-gate 5347c478bd9Sstevel@tonic-gate static int 5358918dff3Sjwadams handle_has_server_locked(scf_handle_t *h) 5367c478bd9Sstevel@tonic-gate { 5377c478bd9Sstevel@tonic-gate door_info_t i; 5388918dff3Sjwadams assert(MUTEX_HELD(&h->rh_lock)); 5398918dff3Sjwadams 5408918dff3Sjwadams return (handle_is_bound(h) && door_info(h->rh_doorfd, &i) != -1 && 5418918dff3Sjwadams i.di_target != -1); 5428918dff3Sjwadams } 5438918dff3Sjwadams 5448918dff3Sjwadams static int 5458918dff3Sjwadams handle_has_server(scf_handle_t *h) 5468918dff3Sjwadams { 5477c478bd9Sstevel@tonic-gate int ret; 5487c478bd9Sstevel@tonic-gate 5497c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 5508918dff3Sjwadams ret = handle_has_server_locked(h); 5517c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 5527c478bd9Sstevel@tonic-gate 5537c478bd9Sstevel@tonic-gate return (ret); 5547c478bd9Sstevel@tonic-gate } 5557c478bd9Sstevel@tonic-gate 5567c478bd9Sstevel@tonic-gate /* 5577c478bd9Sstevel@tonic-gate * This makes a door request on the client door associated with handle h. 5587c478bd9Sstevel@tonic-gate * It will automatically retry calls which fail on EINTR. If h is not bound, 5597c478bd9Sstevel@tonic-gate * returns NOT_BOUND. If the door call fails or the server response is too 5607c478bd9Sstevel@tonic-gate * small, returns CALL_FAILED. If the server response is too big, truncates the 5617c478bd9Sstevel@tonic-gate * response and returns RESULT_TOO_BIG. Otherwise, the size of the result is 5627c478bd9Sstevel@tonic-gate * returned. 5637c478bd9Sstevel@tonic-gate */ 5647c478bd9Sstevel@tonic-gate static ssize_t 5657c478bd9Sstevel@tonic-gate make_door_call(scf_handle_t *h, const void *req, size_t req_sz, 5667c478bd9Sstevel@tonic-gate void *res, size_t res_sz) 5677c478bd9Sstevel@tonic-gate { 5687c478bd9Sstevel@tonic-gate door_arg_t arg; 5697c478bd9Sstevel@tonic-gate int r; 5707c478bd9Sstevel@tonic-gate 5717c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 5727c478bd9Sstevel@tonic-gate 5737c478bd9Sstevel@tonic-gate if (!handle_is_bound(h)) { 5747c478bd9Sstevel@tonic-gate return (NOT_BOUND); 5757c478bd9Sstevel@tonic-gate } 5767c478bd9Sstevel@tonic-gate 5777c478bd9Sstevel@tonic-gate arg.data_ptr = (void *)req; 5787c478bd9Sstevel@tonic-gate arg.data_size = req_sz; 5797c478bd9Sstevel@tonic-gate arg.desc_ptr = NULL; 5807c478bd9Sstevel@tonic-gate arg.desc_num = 0; 5817c478bd9Sstevel@tonic-gate arg.rbuf = res; 5827c478bd9Sstevel@tonic-gate arg.rsize = res_sz; 5837c478bd9Sstevel@tonic-gate 5847c478bd9Sstevel@tonic-gate while ((r = door_call(h->rh_doorfd, &arg)) < 0) { 5857c478bd9Sstevel@tonic-gate if (errno != EINTR) 5867c478bd9Sstevel@tonic-gate break; 5877c478bd9Sstevel@tonic-gate } 5887c478bd9Sstevel@tonic-gate 5897c478bd9Sstevel@tonic-gate if (r < 0) { 5907c478bd9Sstevel@tonic-gate return (CALL_FAILED); 5917c478bd9Sstevel@tonic-gate } 5927c478bd9Sstevel@tonic-gate 5937c478bd9Sstevel@tonic-gate if (arg.desc_num > 0) { 5947c478bd9Sstevel@tonic-gate while (arg.desc_num > 0) { 5957c478bd9Sstevel@tonic-gate if (arg.desc_ptr->d_attributes & DOOR_DESCRIPTOR) { 5967c478bd9Sstevel@tonic-gate int cfd = arg.desc_ptr->d_data.d_desc.d_id; 5977c478bd9Sstevel@tonic-gate (void) close(cfd); 5987c478bd9Sstevel@tonic-gate } 5997c478bd9Sstevel@tonic-gate arg.desc_ptr++; 6007c478bd9Sstevel@tonic-gate arg.desc_num--; 6017c478bd9Sstevel@tonic-gate } 6027c478bd9Sstevel@tonic-gate } 6037c478bd9Sstevel@tonic-gate if (arg.data_ptr != res && arg.data_size > 0) 6047c478bd9Sstevel@tonic-gate (void) memmove(res, arg.data_ptr, MIN(arg.data_size, res_sz)); 6057c478bd9Sstevel@tonic-gate 6067c478bd9Sstevel@tonic-gate if (arg.rbuf != res) 6077c478bd9Sstevel@tonic-gate (void) munmap(arg.rbuf, arg.rsize); 6087c478bd9Sstevel@tonic-gate 6097c478bd9Sstevel@tonic-gate if (arg.data_size > res_sz) 6107c478bd9Sstevel@tonic-gate return (RESULT_TOO_BIG); 6117c478bd9Sstevel@tonic-gate 6127c478bd9Sstevel@tonic-gate if (arg.data_size < sizeof (uint32_t)) 6137c478bd9Sstevel@tonic-gate return (CALL_FAILED); 6147c478bd9Sstevel@tonic-gate 6157c478bd9Sstevel@tonic-gate return (arg.data_size); 6167c478bd9Sstevel@tonic-gate } 6177c478bd9Sstevel@tonic-gate 6187c478bd9Sstevel@tonic-gate /* 6197c478bd9Sstevel@tonic-gate * Should only be used when r < 0. 6207c478bd9Sstevel@tonic-gate */ 6217c478bd9Sstevel@tonic-gate #define DOOR_ERRORS_BLOCK(r) { \ 6227c478bd9Sstevel@tonic-gate switch (r) { \ 6237c478bd9Sstevel@tonic-gate case NOT_BOUND: \ 6247c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_BOUND)); \ 6257c478bd9Sstevel@tonic-gate \ 6267c478bd9Sstevel@tonic-gate case CALL_FAILED: \ 6277c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_CONNECTION_BROKEN)); \ 6287c478bd9Sstevel@tonic-gate \ 6297c478bd9Sstevel@tonic-gate case RESULT_TOO_BIG: \ 6307c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); \ 6317c478bd9Sstevel@tonic-gate \ 6327c478bd9Sstevel@tonic-gate default: \ 6337c478bd9Sstevel@tonic-gate assert(r == NOT_BOUND || r == CALL_FAILED || \ 6347c478bd9Sstevel@tonic-gate r == RESULT_TOO_BIG); \ 6357c478bd9Sstevel@tonic-gate abort(); \ 6367c478bd9Sstevel@tonic-gate } \ 6377c478bd9Sstevel@tonic-gate } 6387c478bd9Sstevel@tonic-gate 6397c478bd9Sstevel@tonic-gate /* 6407c478bd9Sstevel@tonic-gate * Like make_door_call(), but takes an fd instead of a handle, and expects 6417c478bd9Sstevel@tonic-gate * a single file descriptor, returned via res_fd. 6427c478bd9Sstevel@tonic-gate * 6437c478bd9Sstevel@tonic-gate * If no file descriptor is returned, *res_fd == -1. 6447c478bd9Sstevel@tonic-gate */ 6457c478bd9Sstevel@tonic-gate static int 6467c478bd9Sstevel@tonic-gate make_door_call_retfd(int fd, const void *req, size_t req_sz, void *res, 6477c478bd9Sstevel@tonic-gate size_t res_sz, int *res_fd) 6487c478bd9Sstevel@tonic-gate { 6497c478bd9Sstevel@tonic-gate door_arg_t arg; 6507c478bd9Sstevel@tonic-gate int r; 6517c478bd9Sstevel@tonic-gate char rbuf[256]; 6527c478bd9Sstevel@tonic-gate 6537c478bd9Sstevel@tonic-gate *res_fd = -1; 6547c478bd9Sstevel@tonic-gate 6557c478bd9Sstevel@tonic-gate if (fd == -1) 6567c478bd9Sstevel@tonic-gate return (NOT_BOUND); 6577c478bd9Sstevel@tonic-gate 6587c478bd9Sstevel@tonic-gate arg.data_ptr = (void *)req; 6597c478bd9Sstevel@tonic-gate arg.data_size = req_sz; 6607c478bd9Sstevel@tonic-gate arg.desc_ptr = NULL; 6617c478bd9Sstevel@tonic-gate arg.desc_num = 0; 6627c478bd9Sstevel@tonic-gate arg.rbuf = rbuf; 6637c478bd9Sstevel@tonic-gate arg.rsize = sizeof (rbuf); 6647c478bd9Sstevel@tonic-gate 6657c478bd9Sstevel@tonic-gate while ((r = door_call(fd, &arg)) < 0) { 6667c478bd9Sstevel@tonic-gate if (errno != EINTR) 6677c478bd9Sstevel@tonic-gate break; 6687c478bd9Sstevel@tonic-gate } 6697c478bd9Sstevel@tonic-gate 6707c478bd9Sstevel@tonic-gate if (r < 0) 6717c478bd9Sstevel@tonic-gate return (CALL_FAILED); 6727c478bd9Sstevel@tonic-gate 6737c478bd9Sstevel@tonic-gate if (arg.desc_num > 1) { 6747c478bd9Sstevel@tonic-gate while (arg.desc_num > 0) { 6757c478bd9Sstevel@tonic-gate if (arg.desc_ptr->d_attributes & DOOR_DESCRIPTOR) { 6767c478bd9Sstevel@tonic-gate int cfd = 6777c478bd9Sstevel@tonic-gate arg.desc_ptr->d_data.d_desc.d_descriptor; 6787c478bd9Sstevel@tonic-gate (void) close(cfd); 6797c478bd9Sstevel@tonic-gate } 6807c478bd9Sstevel@tonic-gate arg.desc_ptr++; 6817c478bd9Sstevel@tonic-gate arg.desc_num--; 6827c478bd9Sstevel@tonic-gate } 6837c478bd9Sstevel@tonic-gate } 6847c478bd9Sstevel@tonic-gate if (arg.desc_num == 1 && arg.desc_ptr->d_attributes & DOOR_DESCRIPTOR) 6857c478bd9Sstevel@tonic-gate *res_fd = arg.desc_ptr->d_data.d_desc.d_descriptor; 6867c478bd9Sstevel@tonic-gate 6877c478bd9Sstevel@tonic-gate if (arg.data_size > 0) 6887c478bd9Sstevel@tonic-gate (void) memmove(res, arg.data_ptr, MIN(arg.data_size, res_sz)); 6897c478bd9Sstevel@tonic-gate 6907c478bd9Sstevel@tonic-gate if (arg.rbuf != rbuf) 6917c478bd9Sstevel@tonic-gate (void) munmap(arg.rbuf, arg.rsize); 6927c478bd9Sstevel@tonic-gate 6937c478bd9Sstevel@tonic-gate if (arg.data_size > res_sz) 6947c478bd9Sstevel@tonic-gate return (RESULT_TOO_BIG); 6957c478bd9Sstevel@tonic-gate 6967c478bd9Sstevel@tonic-gate if (arg.data_size < sizeof (uint32_t)) 6977c478bd9Sstevel@tonic-gate return (CALL_FAILED); 6987c478bd9Sstevel@tonic-gate 6997c478bd9Sstevel@tonic-gate return (arg.data_size); 7007c478bd9Sstevel@tonic-gate } 7017c478bd9Sstevel@tonic-gate 7027c478bd9Sstevel@tonic-gate /* 7037c478bd9Sstevel@tonic-gate * Fails with 7047c478bd9Sstevel@tonic-gate * _VERSION_MISMATCH 7057c478bd9Sstevel@tonic-gate * _NO_MEMORY 7067c478bd9Sstevel@tonic-gate */ 7077c478bd9Sstevel@tonic-gate scf_handle_t * 7087c478bd9Sstevel@tonic-gate scf_handle_create(scf_version_t v) 7097c478bd9Sstevel@tonic-gate { 7107c478bd9Sstevel@tonic-gate scf_handle_t *ret; 7117c478bd9Sstevel@tonic-gate int failed; 7127c478bd9Sstevel@tonic-gate 7137c478bd9Sstevel@tonic-gate /* 7147c478bd9Sstevel@tonic-gate * This will need to be revisited when we bump SCF_VERSION 7157c478bd9Sstevel@tonic-gate */ 7167c478bd9Sstevel@tonic-gate if (v != SCF_VERSION) { 7177c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_VERSION_MISMATCH); 7187c478bd9Sstevel@tonic-gate return (NULL); 7197c478bd9Sstevel@tonic-gate } 7207c478bd9Sstevel@tonic-gate 7217c478bd9Sstevel@tonic-gate if (!lowlevel_init()) { 7227c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 7237c478bd9Sstevel@tonic-gate return (NULL); 7247c478bd9Sstevel@tonic-gate } 7257c478bd9Sstevel@tonic-gate 7267c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 7277c478bd9Sstevel@tonic-gate if (ret == NULL) { 7287c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 7297c478bd9Sstevel@tonic-gate return (NULL); 7307c478bd9Sstevel@tonic-gate } 7317c478bd9Sstevel@tonic-gate 7327c478bd9Sstevel@tonic-gate ret->rh_dataels = uu_list_create(datael_pool, ret, 0); 7337c478bd9Sstevel@tonic-gate ret->rh_iters = uu_list_create(iter_pool, ret, 0); 7347c478bd9Sstevel@tonic-gate if (ret->rh_dataels == NULL || ret->rh_iters == NULL) { 7357c478bd9Sstevel@tonic-gate if (ret->rh_dataels != NULL) 7367c478bd9Sstevel@tonic-gate uu_list_destroy(ret->rh_dataels); 7377c478bd9Sstevel@tonic-gate if (ret->rh_iters != NULL) 7387c478bd9Sstevel@tonic-gate uu_list_destroy(ret->rh_iters); 7397c478bd9Sstevel@tonic-gate uu_free(ret); 7407c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 7417c478bd9Sstevel@tonic-gate return (NULL); 7427c478bd9Sstevel@tonic-gate } 7437c478bd9Sstevel@tonic-gate 7447c478bd9Sstevel@tonic-gate ret->rh_doorfd = -1; 7457c478bd9Sstevel@tonic-gate ret->rh_doorfd_old = -1; 7467c478bd9Sstevel@tonic-gate (void) pthread_mutex_init(&ret->rh_lock, NULL); 7477c478bd9Sstevel@tonic-gate 7487c478bd9Sstevel@tonic-gate handle_hold_subhandles(ret, RH_HOLD_ALL); 7497c478bd9Sstevel@tonic-gate 7507c478bd9Sstevel@tonic-gate failed = ((ret->rh_iter = scf_iter_create(ret)) == NULL || 7517c478bd9Sstevel@tonic-gate (ret->rh_scope = scf_scope_create(ret)) == NULL || 7527c478bd9Sstevel@tonic-gate (ret->rh_service = scf_service_create(ret)) == NULL || 7537c478bd9Sstevel@tonic-gate (ret->rh_instance = scf_instance_create(ret)) == NULL || 7547c478bd9Sstevel@tonic-gate (ret->rh_snapshot = scf_snapshot_create(ret)) == NULL || 7557c478bd9Sstevel@tonic-gate (ret->rh_snaplvl = scf_snaplevel_create(ret)) == NULL || 7567c478bd9Sstevel@tonic-gate (ret->rh_pg = scf_pg_create(ret)) == NULL || 7577c478bd9Sstevel@tonic-gate (ret->rh_property = scf_property_create(ret)) == NULL || 7587c478bd9Sstevel@tonic-gate (ret->rh_value = scf_value_create(ret)) == NULL); 7597c478bd9Sstevel@tonic-gate 7607c478bd9Sstevel@tonic-gate /* 7617c478bd9Sstevel@tonic-gate * these subhandles count as internal references, not external ones. 7627c478bd9Sstevel@tonic-gate */ 7637c478bd9Sstevel@tonic-gate ret->rh_intrefs = ret->rh_extrefs; 7647c478bd9Sstevel@tonic-gate ret->rh_extrefs = 0; 7657c478bd9Sstevel@tonic-gate handle_rele_subhandles(ret, RH_HOLD_ALL); 7667c478bd9Sstevel@tonic-gate 7677c478bd9Sstevel@tonic-gate if (failed) { 7687c478bd9Sstevel@tonic-gate scf_handle_destroy(ret); 7697c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 7707c478bd9Sstevel@tonic-gate return (NULL); 7717c478bd9Sstevel@tonic-gate } 7727c478bd9Sstevel@tonic-gate 7737c478bd9Sstevel@tonic-gate scf_value_set_count(ret->rh_value, default_debug); 7747c478bd9Sstevel@tonic-gate (void) scf_handle_decorate(ret, "debug", ret->rh_value); 7757c478bd9Sstevel@tonic-gate 7767c478bd9Sstevel@tonic-gate return (ret); 7777c478bd9Sstevel@tonic-gate } 7787c478bd9Sstevel@tonic-gate 7797c478bd9Sstevel@tonic-gate int 7807c478bd9Sstevel@tonic-gate scf_handle_decorate(scf_handle_t *handle, const char *name, scf_value_t *v) 7817c478bd9Sstevel@tonic-gate { 7827c478bd9Sstevel@tonic-gate if (v != SCF_DECORATE_CLEAR && handle != v->value_handle) 7837c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 7847c478bd9Sstevel@tonic-gate 7857c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 7867c478bd9Sstevel@tonic-gate if (handle_is_bound(handle)) { 7877c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 7887c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_IN_USE)); 7897c478bd9Sstevel@tonic-gate } 7907c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 7917c478bd9Sstevel@tonic-gate 7927c478bd9Sstevel@tonic-gate if (strcmp(name, "debug") == 0) { 7937c478bd9Sstevel@tonic-gate if (v == SCF_DECORATE_CLEAR) { 7947c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 7957c478bd9Sstevel@tonic-gate handle->rh_debug = 0; 7967c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 7977c478bd9Sstevel@tonic-gate } else { 7987c478bd9Sstevel@tonic-gate uint64_t val; 7997c478bd9Sstevel@tonic-gate if (scf_value_get_count(v, &val) < 0) 8007c478bd9Sstevel@tonic-gate return (-1); /* error already set */ 8017c478bd9Sstevel@tonic-gate 8027c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 8037c478bd9Sstevel@tonic-gate handle->rh_debug = (uid_t)val; 8047c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 8057c478bd9Sstevel@tonic-gate } 8067c478bd9Sstevel@tonic-gate return (0); 8077c478bd9Sstevel@tonic-gate } 8087c478bd9Sstevel@tonic-gate if (strcmp(name, "door_path") == 0) { 8097c478bd9Sstevel@tonic-gate char name[sizeof (handle->rh_doorpath)]; 8107c478bd9Sstevel@tonic-gate 8117c478bd9Sstevel@tonic-gate if (v == SCF_DECORATE_CLEAR) { 8127c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 8137c478bd9Sstevel@tonic-gate handle->rh_doorpath[0] = 0; 8147c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 8157c478bd9Sstevel@tonic-gate } else { 8167c478bd9Sstevel@tonic-gate ssize_t len; 8177c478bd9Sstevel@tonic-gate 8187c478bd9Sstevel@tonic-gate if ((len = scf_value_get_astring(v, name, 8197c478bd9Sstevel@tonic-gate sizeof (name))) < 0) { 8207c478bd9Sstevel@tonic-gate return (-1); /* error already set */ 8217c478bd9Sstevel@tonic-gate } 8227c478bd9Sstevel@tonic-gate if (len == 0 || len >= sizeof (name)) { 8237c478bd9Sstevel@tonic-gate return (scf_set_error( 8247c478bd9Sstevel@tonic-gate SCF_ERROR_INVALID_ARGUMENT)); 8257c478bd9Sstevel@tonic-gate } 8267c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 8277c478bd9Sstevel@tonic-gate (void) strlcpy(handle->rh_doorpath, name, 8287c478bd9Sstevel@tonic-gate sizeof (handle->rh_doorpath)); 8297c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 8307c478bd9Sstevel@tonic-gate } 8317c478bd9Sstevel@tonic-gate return (0); 8327c478bd9Sstevel@tonic-gate } 8337c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 8347c478bd9Sstevel@tonic-gate } 8357c478bd9Sstevel@tonic-gate 8367c478bd9Sstevel@tonic-gate /* 8377c478bd9Sstevel@tonic-gate * fails with INVALID_ARGUMENT and HANDLE_MISMATCH. 8387c478bd9Sstevel@tonic-gate */ 8397c478bd9Sstevel@tonic-gate int 8407c478bd9Sstevel@tonic-gate _scf_handle_decorations(scf_handle_t *handle, scf_decoration_func *f, 8417c478bd9Sstevel@tonic-gate scf_value_t *v, void *data) 8427c478bd9Sstevel@tonic-gate { 8437c478bd9Sstevel@tonic-gate scf_decoration_info_t i; 8447c478bd9Sstevel@tonic-gate char name[sizeof (handle->rh_doorpath)]; 8457c478bd9Sstevel@tonic-gate uint64_t debug; 8467c478bd9Sstevel@tonic-gate 8477c478bd9Sstevel@tonic-gate if (f == NULL || v == NULL) 8487c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 8497c478bd9Sstevel@tonic-gate 8507c478bd9Sstevel@tonic-gate if (v->value_handle != handle) 8517c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 8527c478bd9Sstevel@tonic-gate 8537c478bd9Sstevel@tonic-gate i.sdi_name = (const char *)"debug"; 8547c478bd9Sstevel@tonic-gate i.sdi_type = SCF_TYPE_COUNT; 8557c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 8567c478bd9Sstevel@tonic-gate debug = handle->rh_debug; 8577c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 8587c478bd9Sstevel@tonic-gate if (debug != 0) { 8597c478bd9Sstevel@tonic-gate scf_value_set_count(v, debug); 8607c478bd9Sstevel@tonic-gate i.sdi_value = v; 8617c478bd9Sstevel@tonic-gate } else { 8627c478bd9Sstevel@tonic-gate i.sdi_value = SCF_DECORATE_CLEAR; 8637c478bd9Sstevel@tonic-gate } 8647c478bd9Sstevel@tonic-gate 8657c478bd9Sstevel@tonic-gate if ((*f)(&i, data) == 0) 8667c478bd9Sstevel@tonic-gate return (0); 8677c478bd9Sstevel@tonic-gate 8687c478bd9Sstevel@tonic-gate i.sdi_name = (const char *)"door_path"; 8697c478bd9Sstevel@tonic-gate i.sdi_type = SCF_TYPE_ASTRING; 8707c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 8717c478bd9Sstevel@tonic-gate (void) strlcpy(name, handle->rh_doorpath, sizeof (name)); 8727c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 8737c478bd9Sstevel@tonic-gate if (name[0] != 0) { 8747c478bd9Sstevel@tonic-gate (void) scf_value_set_astring(v, name); 8757c478bd9Sstevel@tonic-gate i.sdi_value = v; 8767c478bd9Sstevel@tonic-gate } else { 8777c478bd9Sstevel@tonic-gate i.sdi_value = SCF_DECORATE_CLEAR; 8787c478bd9Sstevel@tonic-gate } 8797c478bd9Sstevel@tonic-gate 8807c478bd9Sstevel@tonic-gate if ((*f)(&i, data) == 0) 8817c478bd9Sstevel@tonic-gate return (0); 8827c478bd9Sstevel@tonic-gate 8837c478bd9Sstevel@tonic-gate return (1); 8847c478bd9Sstevel@tonic-gate } 8857c478bd9Sstevel@tonic-gate 8867c478bd9Sstevel@tonic-gate /* 8877c478bd9Sstevel@tonic-gate * Fails if handle is not bound. 8887c478bd9Sstevel@tonic-gate */ 8897c478bd9Sstevel@tonic-gate static int 8907c478bd9Sstevel@tonic-gate handle_unbind_unlocked(scf_handle_t *handle) 8917c478bd9Sstevel@tonic-gate { 8927c478bd9Sstevel@tonic-gate rep_protocol_request_t request; 8937c478bd9Sstevel@tonic-gate rep_protocol_response_t response; 8947c478bd9Sstevel@tonic-gate 8957c478bd9Sstevel@tonic-gate if (!handle_is_bound(handle)) 8967c478bd9Sstevel@tonic-gate return (-1); 8977c478bd9Sstevel@tonic-gate 8987c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_CLOSE; 8997c478bd9Sstevel@tonic-gate 9007c478bd9Sstevel@tonic-gate (void) make_door_call(handle, &request, sizeof (request), 9017c478bd9Sstevel@tonic-gate &response, sizeof (response)); 9027c478bd9Sstevel@tonic-gate 9037c478bd9Sstevel@tonic-gate handle_do_close(handle); 9047c478bd9Sstevel@tonic-gate 9057c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 9067c478bd9Sstevel@tonic-gate } 9077c478bd9Sstevel@tonic-gate 9087c478bd9Sstevel@tonic-gate /* 9097c478bd9Sstevel@tonic-gate * Fails with 9107c478bd9Sstevel@tonic-gate * _HANDLE_DESTROYED - dp's handle has been destroyed 9117c478bd9Sstevel@tonic-gate * _INTERNAL - server response too big 9127c478bd9Sstevel@tonic-gate * entity already set up with different type 9137c478bd9Sstevel@tonic-gate * _NO_RESOURCES - server out of memory 9147c478bd9Sstevel@tonic-gate */ 9157c478bd9Sstevel@tonic-gate static int 9167c478bd9Sstevel@tonic-gate datael_attach(scf_datael_t *dp) 9177c478bd9Sstevel@tonic-gate { 9187c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 9197c478bd9Sstevel@tonic-gate 9207c478bd9Sstevel@tonic-gate struct rep_protocol_entity_setup request; 9217c478bd9Sstevel@tonic-gate rep_protocol_response_t response; 9227c478bd9Sstevel@tonic-gate ssize_t r; 9237c478bd9Sstevel@tonic-gate 9247c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 9257c478bd9Sstevel@tonic-gate 9267c478bd9Sstevel@tonic-gate dp->rd_reset = 0; /* setup implicitly resets */ 9277c478bd9Sstevel@tonic-gate 9287c478bd9Sstevel@tonic-gate if (h->rh_flags & HANDLE_DEAD) 9297c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_DESTROYED)); 9307c478bd9Sstevel@tonic-gate 9317c478bd9Sstevel@tonic-gate if (!handle_is_bound(h)) 9327c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); /* nothing to do */ 9337c478bd9Sstevel@tonic-gate 9347c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_SETUP; 9357c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 9367c478bd9Sstevel@tonic-gate request.rpr_entitytype = dp->rd_type; 9377c478bd9Sstevel@tonic-gate 9387c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 9397c478bd9Sstevel@tonic-gate &response, sizeof (response)); 9407c478bd9Sstevel@tonic-gate 9417c478bd9Sstevel@tonic-gate if (r == NOT_BOUND || r == CALL_FAILED) 9427c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 9437c478bd9Sstevel@tonic-gate if (r == RESULT_TOO_BIG) 9447c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); 9457c478bd9Sstevel@tonic-gate 9467c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 9477c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 9487c478bd9Sstevel@tonic-gate 9497c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 9507c478bd9Sstevel@tonic-gate } 9517c478bd9Sstevel@tonic-gate 9527c478bd9Sstevel@tonic-gate /* 9537c478bd9Sstevel@tonic-gate * Fails with 9547c478bd9Sstevel@tonic-gate * _HANDLE_DESTROYED - iter's handle has been destroyed 9557c478bd9Sstevel@tonic-gate * _INTERNAL - server response too big 9567c478bd9Sstevel@tonic-gate * iter already existed 9577c478bd9Sstevel@tonic-gate * _NO_RESOURCES 9587c478bd9Sstevel@tonic-gate */ 9597c478bd9Sstevel@tonic-gate static int 9607c478bd9Sstevel@tonic-gate iter_attach(scf_iter_t *iter) 9617c478bd9Sstevel@tonic-gate { 9627c478bd9Sstevel@tonic-gate scf_handle_t *h = iter->iter_handle; 9637c478bd9Sstevel@tonic-gate struct rep_protocol_iter_request request; 9647c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 9657c478bd9Sstevel@tonic-gate int r; 9667c478bd9Sstevel@tonic-gate 9677c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 9687c478bd9Sstevel@tonic-gate 9697c478bd9Sstevel@tonic-gate if (h->rh_flags & HANDLE_DEAD) 9707c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_DESTROYED)); 9717c478bd9Sstevel@tonic-gate 9727c478bd9Sstevel@tonic-gate if (!handle_is_bound(h)) 9737c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); /* nothing to do */ 9747c478bd9Sstevel@tonic-gate 9757c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ITER_SETUP; 9767c478bd9Sstevel@tonic-gate request.rpr_iterid = iter->iter_id; 9777c478bd9Sstevel@tonic-gate 9787c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 9797c478bd9Sstevel@tonic-gate &response, sizeof (response)); 9807c478bd9Sstevel@tonic-gate 9817c478bd9Sstevel@tonic-gate if (r == NOT_BOUND || r == CALL_FAILED) 9827c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 9837c478bd9Sstevel@tonic-gate if (r == RESULT_TOO_BIG) 9847c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); 9857c478bd9Sstevel@tonic-gate 9867c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 9877c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 9887c478bd9Sstevel@tonic-gate 9897c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 9907c478bd9Sstevel@tonic-gate } 9917c478bd9Sstevel@tonic-gate 9927c478bd9Sstevel@tonic-gate /* 9937c478bd9Sstevel@tonic-gate * Fails with 9947c478bd9Sstevel@tonic-gate * _IN_USE - handle already bound 9957c478bd9Sstevel@tonic-gate * _NO_SERVER - server door could not be open()ed 9967c478bd9Sstevel@tonic-gate * door call failed 9977c478bd9Sstevel@tonic-gate * door_info() failed 9987c478bd9Sstevel@tonic-gate * _VERSION_MISMATCH - server returned bad file descriptor 9997c478bd9Sstevel@tonic-gate * server claimed bad request 10007c478bd9Sstevel@tonic-gate * server reported version mismatch 10017c478bd9Sstevel@tonic-gate * server refused with unknown reason 10027c478bd9Sstevel@tonic-gate * _INVALID_ARGUMENT 10037c478bd9Sstevel@tonic-gate * _NO_RESOURCES - server is out of memory 10047c478bd9Sstevel@tonic-gate * _PERMISSION_DENIED 10057c478bd9Sstevel@tonic-gate * _INTERNAL - could not set up entities or iters 10067c478bd9Sstevel@tonic-gate * server response too big 10077c478bd9Sstevel@tonic-gate * 10087c478bd9Sstevel@tonic-gate * perhaps this should try multiple times. 10097c478bd9Sstevel@tonic-gate */ 10107c478bd9Sstevel@tonic-gate int 10117c478bd9Sstevel@tonic-gate scf_handle_bind(scf_handle_t *handle) 10127c478bd9Sstevel@tonic-gate { 10137c478bd9Sstevel@tonic-gate scf_datael_t *el; 10147c478bd9Sstevel@tonic-gate scf_iter_t *iter; 10157c478bd9Sstevel@tonic-gate 10167c478bd9Sstevel@tonic-gate pid_t pid; 10177c478bd9Sstevel@tonic-gate int fd; 10187c478bd9Sstevel@tonic-gate int res; 10197c478bd9Sstevel@tonic-gate door_info_t info; 10207c478bd9Sstevel@tonic-gate repository_door_request_t request; 10217c478bd9Sstevel@tonic-gate repository_door_response_t response; 10227c478bd9Sstevel@tonic-gate const char *door_name = default_door_path; 10237c478bd9Sstevel@tonic-gate 10247c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 10257c478bd9Sstevel@tonic-gate if (handle_is_bound(handle)) { 10267c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 10277c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_IN_USE)); 10287c478bd9Sstevel@tonic-gate } 10297c478bd9Sstevel@tonic-gate 10307c478bd9Sstevel@tonic-gate /* wait until any active fd users have cleared out */ 1031*a574db85Sraf while (handle->rh_fd_users > 0) { 1032*a574db85Sraf int cancel_state; 1033*a574db85Sraf 1034*a574db85Sraf (void) pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, 1035*a574db85Sraf &cancel_state); 1036*a574db85Sraf (void) pthread_cond_wait(&handle->rh_cv, &handle->rh_lock); 1037*a574db85Sraf (void) pthread_setcancelstate(cancel_state, NULL); 1038*a574db85Sraf } 10397c478bd9Sstevel@tonic-gate 10407c478bd9Sstevel@tonic-gate /* check again, since we had to drop the lock */ 10417c478bd9Sstevel@tonic-gate if (handle_is_bound(handle)) { 10427c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 10437c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_IN_USE)); 10447c478bd9Sstevel@tonic-gate } 10457c478bd9Sstevel@tonic-gate 10467c478bd9Sstevel@tonic-gate assert(handle->rh_doorfd == -1 && handle->rh_doorfd_old == -1); 10477c478bd9Sstevel@tonic-gate 10487c478bd9Sstevel@tonic-gate if (handle->rh_doorpath[0] != 0) 10497c478bd9Sstevel@tonic-gate door_name = handle->rh_doorpath; 10507c478bd9Sstevel@tonic-gate 10517c478bd9Sstevel@tonic-gate fd = open(door_name, O_RDONLY, 0); 10527c478bd9Sstevel@tonic-gate if (fd == -1) { 10537c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 10547c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NO_SERVER)); 10557c478bd9Sstevel@tonic-gate } 10567c478bd9Sstevel@tonic-gate 10577c478bd9Sstevel@tonic-gate request.rdr_version = REPOSITORY_DOOR_VERSION; 10587c478bd9Sstevel@tonic-gate request.rdr_request = REPOSITORY_DOOR_REQUEST_CONNECT; 10597c478bd9Sstevel@tonic-gate request.rdr_flags = handle->rh_flags; 10607c478bd9Sstevel@tonic-gate request.rdr_debug = handle->rh_debug; 10617c478bd9Sstevel@tonic-gate 10627c478bd9Sstevel@tonic-gate pid = getpid(); 10637c478bd9Sstevel@tonic-gate 10647c478bd9Sstevel@tonic-gate res = make_door_call_retfd(fd, &request, sizeof (request), 10657c478bd9Sstevel@tonic-gate &response, sizeof (response), &handle->rh_doorfd); 10667c478bd9Sstevel@tonic-gate 10677c478bd9Sstevel@tonic-gate (void) close(fd); 10687c478bd9Sstevel@tonic-gate 10697c478bd9Sstevel@tonic-gate if (res < 0) { 10707c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 10717c478bd9Sstevel@tonic-gate 10727c478bd9Sstevel@tonic-gate assert(res != NOT_BOUND); 10737c478bd9Sstevel@tonic-gate if (res == CALL_FAILED) 10747c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NO_SERVER)); 10757c478bd9Sstevel@tonic-gate assert(res == RESULT_TOO_BIG); 10767c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); 10777c478bd9Sstevel@tonic-gate } 10787c478bd9Sstevel@tonic-gate 10797c478bd9Sstevel@tonic-gate if (handle->rh_doorfd < 0) { 10807c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 10817c478bd9Sstevel@tonic-gate 10827c478bd9Sstevel@tonic-gate switch (response.rdr_status) { 10837c478bd9Sstevel@tonic-gate case REPOSITORY_DOOR_SUCCESS: 10847c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_VERSION_MISMATCH)); 10857c478bd9Sstevel@tonic-gate 10867c478bd9Sstevel@tonic-gate case REPOSITORY_DOOR_FAIL_BAD_REQUEST: 10877c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_VERSION_MISMATCH)); 10887c478bd9Sstevel@tonic-gate 10897c478bd9Sstevel@tonic-gate case REPOSITORY_DOOR_FAIL_VERSION_MISMATCH: 10907c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_VERSION_MISMATCH)); 10917c478bd9Sstevel@tonic-gate 10927c478bd9Sstevel@tonic-gate case REPOSITORY_DOOR_FAIL_BAD_FLAG: 10937c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 10947c478bd9Sstevel@tonic-gate 10957c478bd9Sstevel@tonic-gate case REPOSITORY_DOOR_FAIL_NO_RESOURCES: 10967c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NO_RESOURCES)); 10977c478bd9Sstevel@tonic-gate 10987c478bd9Sstevel@tonic-gate case REPOSITORY_DOOR_FAIL_PERMISSION_DENIED: 10997c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_PERMISSION_DENIED)); 11007c478bd9Sstevel@tonic-gate 11017c478bd9Sstevel@tonic-gate default: 11027c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_VERSION_MISMATCH)); 11037c478bd9Sstevel@tonic-gate } 11047c478bd9Sstevel@tonic-gate } 11057c478bd9Sstevel@tonic-gate 11067c478bd9Sstevel@tonic-gate (void) fcntl(handle->rh_doorfd, F_SETFD, FD_CLOEXEC); 11077c478bd9Sstevel@tonic-gate 11087c478bd9Sstevel@tonic-gate if (door_info(handle->rh_doorfd, &info) < 0) { 11097c478bd9Sstevel@tonic-gate (void) close(handle->rh_doorfd); 11107c478bd9Sstevel@tonic-gate handle->rh_doorfd = -1; 11117c478bd9Sstevel@tonic-gate 11127c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 11137c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NO_SERVER)); 11147c478bd9Sstevel@tonic-gate } 11157c478bd9Sstevel@tonic-gate 11167c478bd9Sstevel@tonic-gate handle->rh_doorpid = pid; 11177c478bd9Sstevel@tonic-gate handle->rh_doorid = info.di_uniquifier; 11187c478bd9Sstevel@tonic-gate 11197c478bd9Sstevel@tonic-gate /* 11207c478bd9Sstevel@tonic-gate * Now, re-attach everything 11217c478bd9Sstevel@tonic-gate */ 11227c478bd9Sstevel@tonic-gate for (el = uu_list_first(handle->rh_dataels); el != NULL; 11237c478bd9Sstevel@tonic-gate el = uu_list_next(handle->rh_dataels, el)) { 11247c478bd9Sstevel@tonic-gate if (datael_attach(el) == -1) { 11257c478bd9Sstevel@tonic-gate assert(scf_error() != SCF_ERROR_HANDLE_DESTROYED); 11267c478bd9Sstevel@tonic-gate (void) handle_unbind_unlocked(handle); 11277c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 11287c478bd9Sstevel@tonic-gate return (-1); 11297c478bd9Sstevel@tonic-gate } 11307c478bd9Sstevel@tonic-gate } 11317c478bd9Sstevel@tonic-gate 11327c478bd9Sstevel@tonic-gate for (iter = uu_list_first(handle->rh_iters); iter != NULL; 11337c478bd9Sstevel@tonic-gate iter = uu_list_next(handle->rh_iters, iter)) { 11347c478bd9Sstevel@tonic-gate if (iter_attach(iter) == -1) { 11357c478bd9Sstevel@tonic-gate assert(scf_error() != SCF_ERROR_HANDLE_DESTROYED); 11367c478bd9Sstevel@tonic-gate (void) handle_unbind_unlocked(handle); 11377c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 11387c478bd9Sstevel@tonic-gate return (-1); 11397c478bd9Sstevel@tonic-gate } 11407c478bd9Sstevel@tonic-gate } 11417c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 11427c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 11437c478bd9Sstevel@tonic-gate } 11447c478bd9Sstevel@tonic-gate 11457c478bd9Sstevel@tonic-gate int 11467c478bd9Sstevel@tonic-gate scf_handle_unbind(scf_handle_t *handle) 11477c478bd9Sstevel@tonic-gate { 11487c478bd9Sstevel@tonic-gate int ret; 11497c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 11507c478bd9Sstevel@tonic-gate ret = handle_unbind_unlocked(handle); 11517c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 11527c478bd9Sstevel@tonic-gate return (ret == SCF_SUCCESS ? ret : scf_set_error(SCF_ERROR_NOT_BOUND)); 11537c478bd9Sstevel@tonic-gate } 11547c478bd9Sstevel@tonic-gate 11557c478bd9Sstevel@tonic-gate static scf_handle_t * 11567c478bd9Sstevel@tonic-gate handle_get(scf_handle_t *h) 11577c478bd9Sstevel@tonic-gate { 11587c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 11597c478bd9Sstevel@tonic-gate if (h->rh_flags & HANDLE_DEAD) { 11607c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 11617c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_HANDLE_DESTROYED); 11627c478bd9Sstevel@tonic-gate return (NULL); 11637c478bd9Sstevel@tonic-gate } 11647c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 11657c478bd9Sstevel@tonic-gate return (h); 11667c478bd9Sstevel@tonic-gate } 11677c478bd9Sstevel@tonic-gate 11687c478bd9Sstevel@tonic-gate /* 11697c478bd9Sstevel@tonic-gate * Called when an object is removed from the handle. On the last remove, 11707c478bd9Sstevel@tonic-gate * cleans up and frees the handle. 11717c478bd9Sstevel@tonic-gate */ 11727c478bd9Sstevel@tonic-gate static void 11737c478bd9Sstevel@tonic-gate handle_unrefed(scf_handle_t *handle) 11747c478bd9Sstevel@tonic-gate { 11757c478bd9Sstevel@tonic-gate scf_iter_t *iter; 11767c478bd9Sstevel@tonic-gate scf_value_t *v; 11777c478bd9Sstevel@tonic-gate scf_scope_t *sc; 11787c478bd9Sstevel@tonic-gate scf_service_t *svc; 11797c478bd9Sstevel@tonic-gate scf_instance_t *inst; 11807c478bd9Sstevel@tonic-gate scf_snapshot_t *snap; 11817c478bd9Sstevel@tonic-gate scf_snaplevel_t *snaplvl; 11827c478bd9Sstevel@tonic-gate scf_propertygroup_t *pg; 11837c478bd9Sstevel@tonic-gate scf_property_t *prop; 11847c478bd9Sstevel@tonic-gate 11857c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&handle->rh_lock)); 11867c478bd9Sstevel@tonic-gate 11877c478bd9Sstevel@tonic-gate /* 11887c478bd9Sstevel@tonic-gate * Don't do anything if the handle has not yet been destroyed, there 11897c478bd9Sstevel@tonic-gate * are still external references, or we're already doing unrefed 11907c478bd9Sstevel@tonic-gate * handling. 11917c478bd9Sstevel@tonic-gate */ 11927c478bd9Sstevel@tonic-gate if (!(handle->rh_flags & HANDLE_DEAD) || 11937c478bd9Sstevel@tonic-gate handle->rh_extrefs > 0 || 11947c478bd9Sstevel@tonic-gate handle->rh_fd_users > 0 || 11957c478bd9Sstevel@tonic-gate (handle->rh_flags & HANDLE_UNREFED)) { 11967c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 11977c478bd9Sstevel@tonic-gate return; 11987c478bd9Sstevel@tonic-gate } 11997c478bd9Sstevel@tonic-gate 12007c478bd9Sstevel@tonic-gate handle->rh_flags |= HANDLE_UNREFED; 12017c478bd9Sstevel@tonic-gate 12027c478bd9Sstevel@tonic-gate /* 12037c478bd9Sstevel@tonic-gate * Now that we know that there are no external references, and the 12047c478bd9Sstevel@tonic-gate * HANDLE_DEAD flag keeps new ones from appearing, we can clean up 12057c478bd9Sstevel@tonic-gate * our subhandles and destroy the handle completely. 12067c478bd9Sstevel@tonic-gate */ 12077c478bd9Sstevel@tonic-gate assert(handle->rh_intrefs >= 0); 12087c478bd9Sstevel@tonic-gate handle->rh_extrefs = handle->rh_intrefs; 12097c478bd9Sstevel@tonic-gate handle->rh_intrefs = 0; 12107c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 12117c478bd9Sstevel@tonic-gate 12127c478bd9Sstevel@tonic-gate handle_hold_subhandles(handle, RH_HOLD_ALL); 12137c478bd9Sstevel@tonic-gate 12147c478bd9Sstevel@tonic-gate iter = handle->rh_iter; 12157c478bd9Sstevel@tonic-gate sc = handle->rh_scope; 12167c478bd9Sstevel@tonic-gate svc = handle->rh_service; 12177c478bd9Sstevel@tonic-gate inst = handle->rh_instance; 12187c478bd9Sstevel@tonic-gate snap = handle->rh_snapshot; 12197c478bd9Sstevel@tonic-gate snaplvl = handle->rh_snaplvl; 12207c478bd9Sstevel@tonic-gate pg = handle->rh_pg; 12217c478bd9Sstevel@tonic-gate prop = handle->rh_property; 12227c478bd9Sstevel@tonic-gate v = handle->rh_value; 12237c478bd9Sstevel@tonic-gate 12247c478bd9Sstevel@tonic-gate handle->rh_iter = NULL; 12257c478bd9Sstevel@tonic-gate handle->rh_scope = NULL; 12267c478bd9Sstevel@tonic-gate handle->rh_service = NULL; 12277c478bd9Sstevel@tonic-gate handle->rh_instance = NULL; 12287c478bd9Sstevel@tonic-gate handle->rh_snapshot = NULL; 12297c478bd9Sstevel@tonic-gate handle->rh_snaplvl = NULL; 12307c478bd9Sstevel@tonic-gate handle->rh_pg = NULL; 12317c478bd9Sstevel@tonic-gate handle->rh_property = NULL; 12327c478bd9Sstevel@tonic-gate handle->rh_value = NULL; 12337c478bd9Sstevel@tonic-gate 12347c478bd9Sstevel@tonic-gate if (iter != NULL) 12357c478bd9Sstevel@tonic-gate scf_iter_destroy(iter); 12367c478bd9Sstevel@tonic-gate if (sc != NULL) 12377c478bd9Sstevel@tonic-gate scf_scope_destroy(sc); 12387c478bd9Sstevel@tonic-gate if (svc != NULL) 12397c478bd9Sstevel@tonic-gate scf_service_destroy(svc); 12407c478bd9Sstevel@tonic-gate if (inst != NULL) 12417c478bd9Sstevel@tonic-gate scf_instance_destroy(inst); 12427c478bd9Sstevel@tonic-gate if (snap != NULL) 12437c478bd9Sstevel@tonic-gate scf_snapshot_destroy(snap); 12447c478bd9Sstevel@tonic-gate if (snaplvl != NULL) 12457c478bd9Sstevel@tonic-gate scf_snaplevel_destroy(snaplvl); 12467c478bd9Sstevel@tonic-gate if (pg != NULL) 12477c478bd9Sstevel@tonic-gate scf_pg_destroy(pg); 12487c478bd9Sstevel@tonic-gate if (prop != NULL) 12497c478bd9Sstevel@tonic-gate scf_property_destroy(prop); 12507c478bd9Sstevel@tonic-gate if (v != NULL) 12517c478bd9Sstevel@tonic-gate scf_value_destroy(v); 12527c478bd9Sstevel@tonic-gate 12537c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 12547c478bd9Sstevel@tonic-gate 12557c478bd9Sstevel@tonic-gate /* there should be no outstanding children at this point */ 12567c478bd9Sstevel@tonic-gate assert(handle->rh_extrefs == 0); 12577c478bd9Sstevel@tonic-gate assert(handle->rh_intrefs == 0); 12587c478bd9Sstevel@tonic-gate assert(handle->rh_values == 0); 12597c478bd9Sstevel@tonic-gate assert(handle->rh_entries == 0); 12607c478bd9Sstevel@tonic-gate assert(uu_list_numnodes(handle->rh_dataels) == 0); 12617c478bd9Sstevel@tonic-gate assert(uu_list_numnodes(handle->rh_iters) == 0); 12627c478bd9Sstevel@tonic-gate 12637c478bd9Sstevel@tonic-gate uu_list_destroy(handle->rh_dataels); 12647c478bd9Sstevel@tonic-gate uu_list_destroy(handle->rh_iters); 12657c478bd9Sstevel@tonic-gate handle->rh_dataels = NULL; 12667c478bd9Sstevel@tonic-gate handle->rh_iters = NULL; 12677c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 12687c478bd9Sstevel@tonic-gate 12697c478bd9Sstevel@tonic-gate (void) pthread_mutex_destroy(&handle->rh_lock); 12707c478bd9Sstevel@tonic-gate 12717c478bd9Sstevel@tonic-gate uu_free(handle); 12727c478bd9Sstevel@tonic-gate } 12737c478bd9Sstevel@tonic-gate 12747c478bd9Sstevel@tonic-gate void 12757c478bd9Sstevel@tonic-gate scf_handle_destroy(scf_handle_t *handle) 12767c478bd9Sstevel@tonic-gate { 12777c478bd9Sstevel@tonic-gate if (handle == NULL) 12787c478bd9Sstevel@tonic-gate return; 12797c478bd9Sstevel@tonic-gate 12807c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 12817c478bd9Sstevel@tonic-gate if (handle->rh_flags & HANDLE_DEAD) { 12827c478bd9Sstevel@tonic-gate /* 12837c478bd9Sstevel@tonic-gate * This is an error (you are not allowed to reference the 12847c478bd9Sstevel@tonic-gate * handle after it is destroyed), but we can't report it. 12857c478bd9Sstevel@tonic-gate */ 12867c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 12877c478bd9Sstevel@tonic-gate return; 12887c478bd9Sstevel@tonic-gate } 12897c478bd9Sstevel@tonic-gate handle->rh_flags |= HANDLE_DEAD; 12907c478bd9Sstevel@tonic-gate (void) handle_unbind_unlocked(handle); 12917c478bd9Sstevel@tonic-gate handle_unrefed(handle); 12927c478bd9Sstevel@tonic-gate } 12937c478bd9Sstevel@tonic-gate 12947c478bd9Sstevel@tonic-gate ssize_t 12957c478bd9Sstevel@tonic-gate scf_myname(scf_handle_t *h, char *out, size_t len) 12967c478bd9Sstevel@tonic-gate { 12977c478bd9Sstevel@tonic-gate char *cp; 12987c478bd9Sstevel@tonic-gate 12997c478bd9Sstevel@tonic-gate if (!handle_has_server(h)) 13007c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_CONNECTION_BROKEN)); 13017c478bd9Sstevel@tonic-gate 13027c478bd9Sstevel@tonic-gate cp = getenv("SMF_FMRI"); 13037c478bd9Sstevel@tonic-gate if (cp == NULL) 13047c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_SET)); 13057c478bd9Sstevel@tonic-gate 13067c478bd9Sstevel@tonic-gate return (strlcpy(out, cp, len)); 13077c478bd9Sstevel@tonic-gate } 13087c478bd9Sstevel@tonic-gate 13097c478bd9Sstevel@tonic-gate static uint32_t 13108918dff3Sjwadams handle_alloc_entityid(scf_handle_t *h) 13117c478bd9Sstevel@tonic-gate { 13128918dff3Sjwadams uint32_t nextid; 13138918dff3Sjwadams 13148918dff3Sjwadams assert(MUTEX_HELD(&h->rh_lock)); 13158918dff3Sjwadams 13168918dff3Sjwadams if (uu_list_numnodes(h->rh_dataels) == UINT32_MAX) 13178918dff3Sjwadams return (0); /* no ids available */ 13188918dff3Sjwadams 13198918dff3Sjwadams /* 13208918dff3Sjwadams * The following loop assumes that there are not a huge number of 13218918dff3Sjwadams * outstanding entities when we've wrapped. If that ends up not 13228918dff3Sjwadams * being the case, the O(N^2) nature of this search will hurt a lot, 13238918dff3Sjwadams * and the data structure should be switched to an AVL tree. 13248918dff3Sjwadams */ 13258918dff3Sjwadams nextid = h->rh_nextentity + 1; 13268918dff3Sjwadams for (;;) { 13278918dff3Sjwadams scf_datael_t *cur; 13288918dff3Sjwadams 13298918dff3Sjwadams if (nextid == 0) { 13308918dff3Sjwadams nextid++; 13318918dff3Sjwadams h->rh_flags |= HANDLE_WRAPPED_ENTITY; 13328918dff3Sjwadams } 13338918dff3Sjwadams if (!(h->rh_flags & HANDLE_WRAPPED_ENTITY)) 13348918dff3Sjwadams break; 13358918dff3Sjwadams 13368918dff3Sjwadams cur = uu_list_find(h->rh_dataels, NULL, &nextid, NULL); 13378918dff3Sjwadams if (cur == NULL) 13388918dff3Sjwadams break; /* not in use */ 13398918dff3Sjwadams 13408918dff3Sjwadams if (nextid == h->rh_nextentity) 13418918dff3Sjwadams return (0); /* wrapped around; no ids available */ 13428918dff3Sjwadams nextid++; 13438918dff3Sjwadams } 13448918dff3Sjwadams 13458918dff3Sjwadams h->rh_nextentity = nextid; 13468918dff3Sjwadams return (nextid); 13477c478bd9Sstevel@tonic-gate } 13487c478bd9Sstevel@tonic-gate 13497c478bd9Sstevel@tonic-gate static uint32_t 13508918dff3Sjwadams handle_alloc_iterid(scf_handle_t *h) 13517c478bd9Sstevel@tonic-gate { 13528918dff3Sjwadams uint32_t nextid; 13538918dff3Sjwadams 13548918dff3Sjwadams assert(MUTEX_HELD(&h->rh_lock)); 13558918dff3Sjwadams 13568918dff3Sjwadams if (uu_list_numnodes(h->rh_iters) == UINT32_MAX) 13578918dff3Sjwadams return (0); /* no ids available */ 13588918dff3Sjwadams 13598918dff3Sjwadams /* see the comment in handle_alloc_entityid */ 13608918dff3Sjwadams nextid = h->rh_nextiter + 1; 13618918dff3Sjwadams for (;;) { 13628918dff3Sjwadams scf_iter_t *cur; 13638918dff3Sjwadams 13648918dff3Sjwadams if (nextid == 0) { 13658918dff3Sjwadams nextid++; 13668918dff3Sjwadams h->rh_flags |= HANDLE_WRAPPED_ITER; 13678918dff3Sjwadams } 13688918dff3Sjwadams if (!(h->rh_flags & HANDLE_WRAPPED_ITER)) 13698918dff3Sjwadams break; /* not yet wrapped */ 13708918dff3Sjwadams 13718918dff3Sjwadams cur = uu_list_find(h->rh_iters, NULL, &nextid, NULL); 13728918dff3Sjwadams if (cur == NULL) 13738918dff3Sjwadams break; /* not in use */ 13748918dff3Sjwadams 13758918dff3Sjwadams if (nextid == h->rh_nextiter) 13768918dff3Sjwadams return (0); /* wrapped around; no ids available */ 13778918dff3Sjwadams nextid++; 13788918dff3Sjwadams } 13798918dff3Sjwadams 13808918dff3Sjwadams h->rh_nextiter = nextid; 13818918dff3Sjwadams return (nextid); 13827c478bd9Sstevel@tonic-gate } 13837c478bd9Sstevel@tonic-gate 13847c478bd9Sstevel@tonic-gate static uint32_t 13858918dff3Sjwadams handle_next_changeid(scf_handle_t *handle) 13867c478bd9Sstevel@tonic-gate { 13878918dff3Sjwadams uint32_t nextid; 13888918dff3Sjwadams 13897c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&handle->rh_lock)); 13908918dff3Sjwadams 13918918dff3Sjwadams nextid = ++handle->rh_nextchangeid; 13928918dff3Sjwadams if (nextid == 0) 13938918dff3Sjwadams nextid = ++handle->rh_nextchangeid; 13948918dff3Sjwadams return (nextid); 13957c478bd9Sstevel@tonic-gate } 13967c478bd9Sstevel@tonic-gate 13977c478bd9Sstevel@tonic-gate /* 13987c478bd9Sstevel@tonic-gate * Fails with 13997c478bd9Sstevel@tonic-gate * _INVALID_ARGUMENT - h is NULL 14007c478bd9Sstevel@tonic-gate * _HANDLE_DESTROYED 14017c478bd9Sstevel@tonic-gate * _INTERNAL - server response too big 14027c478bd9Sstevel@tonic-gate * entity already set up with different type 14037c478bd9Sstevel@tonic-gate * _NO_RESOURCES 14047c478bd9Sstevel@tonic-gate */ 14057c478bd9Sstevel@tonic-gate static int 14067c478bd9Sstevel@tonic-gate datael_init(scf_datael_t *dp, scf_handle_t *h, uint32_t type) 14077c478bd9Sstevel@tonic-gate { 14087c478bd9Sstevel@tonic-gate int ret; 14097c478bd9Sstevel@tonic-gate 14107c478bd9Sstevel@tonic-gate if (h == NULL) 14117c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 14127c478bd9Sstevel@tonic-gate 14137c478bd9Sstevel@tonic-gate uu_list_node_init(dp, &dp->rd_node, datael_pool); 14147c478bd9Sstevel@tonic-gate 14157c478bd9Sstevel@tonic-gate dp->rd_handle = h; 14167c478bd9Sstevel@tonic-gate dp->rd_type = type; 14177c478bd9Sstevel@tonic-gate dp->rd_reset = 0; 14187c478bd9Sstevel@tonic-gate 14197c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 14207c478bd9Sstevel@tonic-gate if (h->rh_flags & HANDLE_DEAD) { 14217c478bd9Sstevel@tonic-gate /* 14227c478bd9Sstevel@tonic-gate * we're in undefined territory (the user cannot use a handle 14237c478bd9Sstevel@tonic-gate * directly after it has been destroyed), but we don't want 14247c478bd9Sstevel@tonic-gate * to allow any new references to happen, so we fail here. 14257c478bd9Sstevel@tonic-gate */ 14267c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 14277c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_DESTROYED)); 14287c478bd9Sstevel@tonic-gate } 14297c478bd9Sstevel@tonic-gate dp->rd_entity = handle_alloc_entityid(h); 14308918dff3Sjwadams if (dp->rd_entity == 0) { 14318918dff3Sjwadams (void) pthread_mutex_unlock(&h->rh_lock); 14328918dff3Sjwadams uu_list_node_fini(dp, &dp->rd_node, datael_pool); 14338918dff3Sjwadams return (scf_set_error(SCF_ERROR_NO_MEMORY)); 14348918dff3Sjwadams } 14357c478bd9Sstevel@tonic-gate 14367c478bd9Sstevel@tonic-gate ret = datael_attach(dp); 14377c478bd9Sstevel@tonic-gate if (ret == 0) { 14387c478bd9Sstevel@tonic-gate (void) uu_list_insert_before(h->rh_dataels, NULL, dp); 14397c478bd9Sstevel@tonic-gate h->rh_extrefs++; 14407c478bd9Sstevel@tonic-gate } else { 14417c478bd9Sstevel@tonic-gate uu_list_node_fini(dp, &dp->rd_node, datael_pool); 14427c478bd9Sstevel@tonic-gate } 14437c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 14447c478bd9Sstevel@tonic-gate 14457c478bd9Sstevel@tonic-gate return (ret); 14467c478bd9Sstevel@tonic-gate } 14477c478bd9Sstevel@tonic-gate 14487c478bd9Sstevel@tonic-gate static void 14497c478bd9Sstevel@tonic-gate datael_destroy(scf_datael_t *dp) 14507c478bd9Sstevel@tonic-gate { 14517c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 14527c478bd9Sstevel@tonic-gate 14537c478bd9Sstevel@tonic-gate struct rep_protocol_entity_teardown request; 14547c478bd9Sstevel@tonic-gate rep_protocol_response_t response; 14557c478bd9Sstevel@tonic-gate 14567c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 14577c478bd9Sstevel@tonic-gate uu_list_remove(h->rh_dataels, dp); 14587c478bd9Sstevel@tonic-gate --h->rh_extrefs; 14597c478bd9Sstevel@tonic-gate 14607c478bd9Sstevel@tonic-gate if (handle_is_bound(h)) { 14617c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_TEARDOWN; 14627c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 14637c478bd9Sstevel@tonic-gate 14647c478bd9Sstevel@tonic-gate (void) make_door_call(h, &request, sizeof (request), 14657c478bd9Sstevel@tonic-gate &response, sizeof (response)); 14667c478bd9Sstevel@tonic-gate } 14677c478bd9Sstevel@tonic-gate handle_unrefed(h); /* drops h->rh_lock */ 14687c478bd9Sstevel@tonic-gate 14697c478bd9Sstevel@tonic-gate dp->rd_handle = NULL; 14707c478bd9Sstevel@tonic-gate } 14717c478bd9Sstevel@tonic-gate 14727c478bd9Sstevel@tonic-gate static scf_handle_t * 14737c478bd9Sstevel@tonic-gate datael_handle(const scf_datael_t *dp) 14747c478bd9Sstevel@tonic-gate { 14757c478bd9Sstevel@tonic-gate return (handle_get(dp->rd_handle)); 14767c478bd9Sstevel@tonic-gate } 14777c478bd9Sstevel@tonic-gate 14787c478bd9Sstevel@tonic-gate /* 14797c478bd9Sstevel@tonic-gate * We delay ENTITY_RESETs until right before the entity is used. By doing 14807c478bd9Sstevel@tonic-gate * them lazily, we remove quite a few unnecessary calls. 14817c478bd9Sstevel@tonic-gate */ 14827c478bd9Sstevel@tonic-gate static void 14837c478bd9Sstevel@tonic-gate datael_do_reset_locked(scf_datael_t *dp) 14847c478bd9Sstevel@tonic-gate { 14857c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 14867c478bd9Sstevel@tonic-gate 14877c478bd9Sstevel@tonic-gate struct rep_protocol_entity_reset request; 14887c478bd9Sstevel@tonic-gate rep_protocol_response_t response; 14897c478bd9Sstevel@tonic-gate 14907c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 14917c478bd9Sstevel@tonic-gate 14927c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_RESET; 14937c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 14947c478bd9Sstevel@tonic-gate 14957c478bd9Sstevel@tonic-gate (void) make_door_call(h, &request, sizeof (request), 14967c478bd9Sstevel@tonic-gate &response, sizeof (response)); 14977c478bd9Sstevel@tonic-gate 14987c478bd9Sstevel@tonic-gate dp->rd_reset = 0; 14997c478bd9Sstevel@tonic-gate } 15007c478bd9Sstevel@tonic-gate 15017c478bd9Sstevel@tonic-gate static void 15027c478bd9Sstevel@tonic-gate datael_reset_locked(scf_datael_t *dp) 15037c478bd9Sstevel@tonic-gate { 15047c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&dp->rd_handle->rh_lock)); 15057c478bd9Sstevel@tonic-gate dp->rd_reset = 1; 15067c478bd9Sstevel@tonic-gate } 15077c478bd9Sstevel@tonic-gate 15087c478bd9Sstevel@tonic-gate static void 15097c478bd9Sstevel@tonic-gate datael_reset(scf_datael_t *dp) 15107c478bd9Sstevel@tonic-gate { 15117c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 15127c478bd9Sstevel@tonic-gate 15137c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 15147c478bd9Sstevel@tonic-gate dp->rd_reset = 1; 15157c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 15167c478bd9Sstevel@tonic-gate } 15177c478bd9Sstevel@tonic-gate 15187c478bd9Sstevel@tonic-gate static void 15197c478bd9Sstevel@tonic-gate datael_finish_reset(const scf_datael_t *dp_arg) 15207c478bd9Sstevel@tonic-gate { 15217c478bd9Sstevel@tonic-gate scf_datael_t *dp = (scf_datael_t *)dp_arg; 15227c478bd9Sstevel@tonic-gate 15237c478bd9Sstevel@tonic-gate if (dp->rd_reset) 15247c478bd9Sstevel@tonic-gate datael_do_reset_locked(dp); 15257c478bd9Sstevel@tonic-gate } 15267c478bd9Sstevel@tonic-gate 15277c478bd9Sstevel@tonic-gate /* 15287c478bd9Sstevel@tonic-gate * Fails with _NOT_BOUND, _CONNECTION_BROKEN, _INTERNAL (server response too 15297c478bd9Sstevel@tonic-gate * big, bad entity id, request not applicable to entity, name too long for 15307c478bd9Sstevel@tonic-gate * buffer), _NOT_SET, _DELETED, or _CONSTRAINT_VIOLATED (snaplevel is not of an 15317c478bd9Sstevel@tonic-gate * instance). 15327c478bd9Sstevel@tonic-gate */ 15337c478bd9Sstevel@tonic-gate static ssize_t 15347c478bd9Sstevel@tonic-gate datael_get_name(const scf_datael_t *dp, char *buf, size_t size, uint32_t type) 15357c478bd9Sstevel@tonic-gate { 15367c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 15377c478bd9Sstevel@tonic-gate 15387c478bd9Sstevel@tonic-gate struct rep_protocol_entity_name request; 15397c478bd9Sstevel@tonic-gate struct rep_protocol_name_response response; 15407c478bd9Sstevel@tonic-gate ssize_t r; 15417c478bd9Sstevel@tonic-gate 15427c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 15437c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_NAME; 15447c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 15457c478bd9Sstevel@tonic-gate request.rpr_answertype = type; 15467c478bd9Sstevel@tonic-gate 15477c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 15487c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 15497c478bd9Sstevel@tonic-gate &response, sizeof (response)); 15507c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 15517c478bd9Sstevel@tonic-gate 15527c478bd9Sstevel@tonic-gate if (r < 0) 15537c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 15547c478bd9Sstevel@tonic-gate 15557c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) { 15567c478bd9Sstevel@tonic-gate assert(response.rpr_response != REP_PROTOCOL_FAIL_BAD_REQUEST); 15577c478bd9Sstevel@tonic-gate if (response.rpr_response == REP_PROTOCOL_FAIL_NOT_FOUND) 15587c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_CONSTRAINT_VIOLATED)); 15597c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 15607c478bd9Sstevel@tonic-gate } 15617c478bd9Sstevel@tonic-gate return (strlcpy(buf, response.rpr_name, size)); 15627c478bd9Sstevel@tonic-gate } 15637c478bd9Sstevel@tonic-gate 15647c478bd9Sstevel@tonic-gate /* 15657c478bd9Sstevel@tonic-gate * Fails with _HANDLE_MISMATCH, _NOT_BOUND, _CONNECTION_BROKEN, _INTERNAL 15667c478bd9Sstevel@tonic-gate * (server response too big, bad element id), _EXISTS (elements have same id), 15677c478bd9Sstevel@tonic-gate * _NOT_SET, _DELETED, _CONSTRAINT_VIOLATED, _NOT_FOUND (scope has no parent), 15687c478bd9Sstevel@tonic-gate * or _SUCCESS. 15697c478bd9Sstevel@tonic-gate */ 15707c478bd9Sstevel@tonic-gate static int 15717c478bd9Sstevel@tonic-gate datael_get_parent(const scf_datael_t *dp, scf_datael_t *pp) 15727c478bd9Sstevel@tonic-gate { 15737c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 15747c478bd9Sstevel@tonic-gate 15757c478bd9Sstevel@tonic-gate struct rep_protocol_entity_parent request; 15767c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 15777c478bd9Sstevel@tonic-gate 15787c478bd9Sstevel@tonic-gate ssize_t r; 15797c478bd9Sstevel@tonic-gate 15807c478bd9Sstevel@tonic-gate if (h != pp->rd_handle) 15817c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 15827c478bd9Sstevel@tonic-gate 15837c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 15847c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_GET_PARENT; 15857c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 15867c478bd9Sstevel@tonic-gate request.rpr_outid = pp->rd_entity; 15877c478bd9Sstevel@tonic-gate 15887c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 15897c478bd9Sstevel@tonic-gate datael_finish_reset(pp); 15907c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 15917c478bd9Sstevel@tonic-gate &response, sizeof (response)); 15927c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 15937c478bd9Sstevel@tonic-gate 15947c478bd9Sstevel@tonic-gate if (r < 0) 15957c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 15967c478bd9Sstevel@tonic-gate 15977c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) { 15987c478bd9Sstevel@tonic-gate if (response.rpr_response == REP_PROTOCOL_FAIL_TYPE_MISMATCH) 15997c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_CONSTRAINT_VIOLATED)); 16007c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 16017c478bd9Sstevel@tonic-gate } 16027c478bd9Sstevel@tonic-gate 16037c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 16047c478bd9Sstevel@tonic-gate } 16057c478bd9Sstevel@tonic-gate 16067c478bd9Sstevel@tonic-gate /* 16077c478bd9Sstevel@tonic-gate * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT (out does not have type type, 16087c478bd9Sstevel@tonic-gate * name is invalid), _NOT_BOUND, _CONNECTION_BROKEN, _INTERNAL (server response 16097c478bd9Sstevel@tonic-gate * too big, bad id, iter already exists, element cannot have children of type, 16107c478bd9Sstevel@tonic-gate * type is invalid, iter was reset, sequence was bad, iter walks values, iter 16117c478bd9Sstevel@tonic-gate * does not walk type entities), _NOT_SET, _DELETED, _NO_RESOURCES, 161276cf44abSjeanm * _BACKEND_ACCESS, _NOT_FOUND. 16137c478bd9Sstevel@tonic-gate */ 16147c478bd9Sstevel@tonic-gate static int 16157c478bd9Sstevel@tonic-gate datael_get_child_composed_locked(const scf_datael_t *dp, const char *name, 16167c478bd9Sstevel@tonic-gate uint32_t type, scf_datael_t *out, scf_iter_t *iter) 16177c478bd9Sstevel@tonic-gate { 16187c478bd9Sstevel@tonic-gate struct rep_protocol_iter_start request; 16197c478bd9Sstevel@tonic-gate struct rep_protocol_iter_read read_request; 16207c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 16217c478bd9Sstevel@tonic-gate 16227c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 16237c478bd9Sstevel@tonic-gate ssize_t r; 16247c478bd9Sstevel@tonic-gate 16257c478bd9Sstevel@tonic-gate if (h != out->rd_handle) 16267c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 16277c478bd9Sstevel@tonic-gate 16287c478bd9Sstevel@tonic-gate if (out->rd_type != type) 16297c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 16307c478bd9Sstevel@tonic-gate 16317c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 16327c478bd9Sstevel@tonic-gate assert(iter != NULL); 16337c478bd9Sstevel@tonic-gate 16347c478bd9Sstevel@tonic-gate scf_iter_reset_locked(iter); 16357c478bd9Sstevel@tonic-gate iter->iter_type = type; 16367c478bd9Sstevel@tonic-gate 16377c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ITER_START; 16387c478bd9Sstevel@tonic-gate request.rpr_iterid = iter->iter_id; 16397c478bd9Sstevel@tonic-gate request.rpr_entity = dp->rd_entity; 16407c478bd9Sstevel@tonic-gate request.rpr_itertype = type; 16417c478bd9Sstevel@tonic-gate request.rpr_flags = RP_ITER_START_EXACT | RP_ITER_START_COMPOSED; 16427c478bd9Sstevel@tonic-gate 16437c478bd9Sstevel@tonic-gate if (name == NULL || strlcpy(request.rpr_pattern, name, 16447c478bd9Sstevel@tonic-gate sizeof (request.rpr_pattern)) >= sizeof (request.rpr_pattern)) { 16457c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 16467c478bd9Sstevel@tonic-gate } 16477c478bd9Sstevel@tonic-gate 16487c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 16497c478bd9Sstevel@tonic-gate datael_finish_reset(out); 16507c478bd9Sstevel@tonic-gate 16517c478bd9Sstevel@tonic-gate /* 16527c478bd9Sstevel@tonic-gate * We hold the handle lock across both door calls, so that they 16537c478bd9Sstevel@tonic-gate * appear atomic. 16547c478bd9Sstevel@tonic-gate */ 16557c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 16567c478bd9Sstevel@tonic-gate &response, sizeof (response)); 16577c478bd9Sstevel@tonic-gate 16587c478bd9Sstevel@tonic-gate if (r < 0) 16597c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 16607c478bd9Sstevel@tonic-gate 16617c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 16627c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 16637c478bd9Sstevel@tonic-gate 16647c478bd9Sstevel@tonic-gate iter->iter_sequence++; 16657c478bd9Sstevel@tonic-gate 16667c478bd9Sstevel@tonic-gate read_request.rpr_request = REP_PROTOCOL_ITER_READ; 16677c478bd9Sstevel@tonic-gate read_request.rpr_iterid = iter->iter_id; 16687c478bd9Sstevel@tonic-gate read_request.rpr_sequence = iter->iter_sequence; 16697c478bd9Sstevel@tonic-gate read_request.rpr_entityid = out->rd_entity; 16707c478bd9Sstevel@tonic-gate 16717c478bd9Sstevel@tonic-gate r = make_door_call(h, &read_request, sizeof (read_request), 16727c478bd9Sstevel@tonic-gate &response, sizeof (response)); 16737c478bd9Sstevel@tonic-gate 16747c478bd9Sstevel@tonic-gate scf_iter_reset_locked(iter); 16757c478bd9Sstevel@tonic-gate 16767c478bd9Sstevel@tonic-gate if (r < 0) 16777c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 16787c478bd9Sstevel@tonic-gate 16797c478bd9Sstevel@tonic-gate if (response.rpr_response == REP_PROTOCOL_DONE) { 16807c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_FOUND)); 16817c478bd9Sstevel@tonic-gate } 16827c478bd9Sstevel@tonic-gate 16837c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) { 16847c478bd9Sstevel@tonic-gate if (response.rpr_response == REP_PROTOCOL_FAIL_NOT_SET || 16857c478bd9Sstevel@tonic-gate response.rpr_response == REP_PROTOCOL_FAIL_BAD_REQUEST) 16867c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); 16877c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 16887c478bd9Sstevel@tonic-gate } 16897c478bd9Sstevel@tonic-gate 16907c478bd9Sstevel@tonic-gate return (0); 16917c478bd9Sstevel@tonic-gate } 16927c478bd9Sstevel@tonic-gate 16937c478bd9Sstevel@tonic-gate /* 16947c478bd9Sstevel@tonic-gate * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT (out does not have type type, 16957c478bd9Sstevel@tonic-gate * name is invalid), _NOT_BOUND, _CONNECTION_BROKEN, _INTERNAL (server response 16967c478bd9Sstevel@tonic-gate * too big, bad id, element cannot have children of type, type is invalid), 16977c478bd9Sstevel@tonic-gate * _NOT_SET, _DELETED, _NO_RESOURCES, _BACKEND_ACCESS. 16987c478bd9Sstevel@tonic-gate */ 16997c478bd9Sstevel@tonic-gate static int 17007c478bd9Sstevel@tonic-gate datael_get_child_locked(const scf_datael_t *dp, const char *name, 17017c478bd9Sstevel@tonic-gate uint32_t type, scf_datael_t *out) 17027c478bd9Sstevel@tonic-gate { 17037c478bd9Sstevel@tonic-gate struct rep_protocol_entity_get_child request; 17047c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 17057c478bd9Sstevel@tonic-gate 17067c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 17077c478bd9Sstevel@tonic-gate ssize_t r; 17087c478bd9Sstevel@tonic-gate 17097c478bd9Sstevel@tonic-gate if (h != out->rd_handle) 17107c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 17117c478bd9Sstevel@tonic-gate 17127c478bd9Sstevel@tonic-gate if (out->rd_type != type) 17137c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 17147c478bd9Sstevel@tonic-gate 17157c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 17167c478bd9Sstevel@tonic-gate 17177c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_GET_CHILD; 17187c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 17197c478bd9Sstevel@tonic-gate request.rpr_childid = out->rd_entity; 17207c478bd9Sstevel@tonic-gate 17217c478bd9Sstevel@tonic-gate if (name == NULL || strlcpy(request.rpr_name, name, 17227c478bd9Sstevel@tonic-gate sizeof (request.rpr_name)) >= sizeof (request.rpr_name)) { 17237c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 17247c478bd9Sstevel@tonic-gate } 17257c478bd9Sstevel@tonic-gate 17267c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 17277c478bd9Sstevel@tonic-gate datael_finish_reset(out); 17287c478bd9Sstevel@tonic-gate 17297c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 17307c478bd9Sstevel@tonic-gate &response, sizeof (response)); 17317c478bd9Sstevel@tonic-gate 17327c478bd9Sstevel@tonic-gate if (r < 0) 17337c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 17347c478bd9Sstevel@tonic-gate 17357c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 17367c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 17377c478bd9Sstevel@tonic-gate return (0); 17387c478bd9Sstevel@tonic-gate } 17397c478bd9Sstevel@tonic-gate 174076cf44abSjeanm /* 174176cf44abSjeanm * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT (out does not have type type, 174276cf44abSjeanm * name is invalid), _NOT_BOUND, _CONNECTION_BROKEN, _INTERNAL (server response 174376cf44abSjeanm * too big, bad id, iter already exists, element cannot have children of type, 174476cf44abSjeanm * type is invalid, iter was reset, sequence was bad, iter walks values, iter 174576cf44abSjeanm * does not walk type entities), _NOT_SET, _DELETED, _NO_RESOURCES, 174676cf44abSjeanm * _BACKEND_ACCESS, _NOT_FOUND. 174776cf44abSjeanm */ 17487c478bd9Sstevel@tonic-gate static int 17497c478bd9Sstevel@tonic-gate datael_get_child(const scf_datael_t *dp, const char *name, uint32_t type, 17507c478bd9Sstevel@tonic-gate scf_datael_t *out, boolean_t composed) 17517c478bd9Sstevel@tonic-gate { 17527c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 17537c478bd9Sstevel@tonic-gate uint32_t held = 0; 17547c478bd9Sstevel@tonic-gate int ret; 17557c478bd9Sstevel@tonic-gate 17567c478bd9Sstevel@tonic-gate scf_iter_t *iter = NULL; 17577c478bd9Sstevel@tonic-gate 17587c478bd9Sstevel@tonic-gate if (composed) 17597c478bd9Sstevel@tonic-gate iter = HANDLE_HOLD_ITER(h); 17607c478bd9Sstevel@tonic-gate 17617c478bd9Sstevel@tonic-gate if (out == NULL) { 17627c478bd9Sstevel@tonic-gate switch (type) { 17637c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_SERVICE: 17647c478bd9Sstevel@tonic-gate out = &HANDLE_HOLD_SERVICE(h)->rd_d; 17657c478bd9Sstevel@tonic-gate held = RH_HOLD_SERVICE; 17667c478bd9Sstevel@tonic-gate break; 17677c478bd9Sstevel@tonic-gate 17687c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_INSTANCE: 17697c478bd9Sstevel@tonic-gate out = &HANDLE_HOLD_INSTANCE(h)->rd_d; 17707c478bd9Sstevel@tonic-gate held = RH_HOLD_INSTANCE; 17717c478bd9Sstevel@tonic-gate break; 17727c478bd9Sstevel@tonic-gate 17737c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_SNAPSHOT: 17747c478bd9Sstevel@tonic-gate out = &HANDLE_HOLD_SNAPSHOT(h)->rd_d; 17757c478bd9Sstevel@tonic-gate held = RH_HOLD_SNAPSHOT; 17767c478bd9Sstevel@tonic-gate break; 17777c478bd9Sstevel@tonic-gate 17787c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_SNAPLEVEL: 17797c478bd9Sstevel@tonic-gate out = &HANDLE_HOLD_SNAPLVL(h)->rd_d; 17807c478bd9Sstevel@tonic-gate held = RH_HOLD_SNAPLVL; 17817c478bd9Sstevel@tonic-gate break; 17827c478bd9Sstevel@tonic-gate 17837c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_PROPERTYGRP: 17847c478bd9Sstevel@tonic-gate out = &HANDLE_HOLD_PG(h)->rd_d; 17857c478bd9Sstevel@tonic-gate held = RH_HOLD_PG; 17867c478bd9Sstevel@tonic-gate break; 17877c478bd9Sstevel@tonic-gate 17887c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_PROPERTY: 17897c478bd9Sstevel@tonic-gate out = &HANDLE_HOLD_PROPERTY(h)->rd_d; 17907c478bd9Sstevel@tonic-gate held = RH_HOLD_PROPERTY; 17917c478bd9Sstevel@tonic-gate break; 17927c478bd9Sstevel@tonic-gate 17937c478bd9Sstevel@tonic-gate default: 17947c478bd9Sstevel@tonic-gate assert(0); 17957c478bd9Sstevel@tonic-gate abort(); 17967c478bd9Sstevel@tonic-gate } 17977c478bd9Sstevel@tonic-gate } 17987c478bd9Sstevel@tonic-gate 17997c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 18007c478bd9Sstevel@tonic-gate if (composed) 18017c478bd9Sstevel@tonic-gate ret = datael_get_child_composed_locked(dp, name, type, out, 18027c478bd9Sstevel@tonic-gate iter); 18037c478bd9Sstevel@tonic-gate else 18047c478bd9Sstevel@tonic-gate ret = datael_get_child_locked(dp, name, type, out); 18057c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 18067c478bd9Sstevel@tonic-gate 18077c478bd9Sstevel@tonic-gate if (composed) 18087c478bd9Sstevel@tonic-gate HANDLE_RELE_ITER(h); 18097c478bd9Sstevel@tonic-gate 18107c478bd9Sstevel@tonic-gate if (held) 18117c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, held); 18127c478bd9Sstevel@tonic-gate 18137c478bd9Sstevel@tonic-gate return (ret); 18147c478bd9Sstevel@tonic-gate } 18157c478bd9Sstevel@tonic-gate 18167c478bd9Sstevel@tonic-gate /* 18177c478bd9Sstevel@tonic-gate * Fails with 18187c478bd9Sstevel@tonic-gate * _HANDLE_MISMATCH 18197c478bd9Sstevel@tonic-gate * _INVALID_ARGUMENT - name is too long 18207c478bd9Sstevel@tonic-gate * invalid changeid 18217c478bd9Sstevel@tonic-gate * name is invalid 18227c478bd9Sstevel@tonic-gate * cannot create children for dp's type of node 18237c478bd9Sstevel@tonic-gate * _NOT_BOUND - handle is not bound 18247c478bd9Sstevel@tonic-gate * _CONNECTION_BROKEN - server is not reachable 18257c478bd9Sstevel@tonic-gate * _INTERNAL - server response too big 18267c478bd9Sstevel@tonic-gate * dp or cp has unknown id 18277c478bd9Sstevel@tonic-gate * type is _PROPERTYGRP 18287c478bd9Sstevel@tonic-gate * type is invalid 18297c478bd9Sstevel@tonic-gate * dp cannot have children of type type 18307c478bd9Sstevel@tonic-gate * database is corrupt 18317c478bd9Sstevel@tonic-gate * _EXISTS - dp & cp have the same id 18327c478bd9Sstevel@tonic-gate * _EXISTS - child already exists 18337c478bd9Sstevel@tonic-gate * _DELETED - dp has been deleted 18347c478bd9Sstevel@tonic-gate * _NOT_SET - dp is reset 18357c478bd9Sstevel@tonic-gate * _NO_RESOURCES 18367c478bd9Sstevel@tonic-gate * _PERMISSION_DENIED 18377c478bd9Sstevel@tonic-gate * _BACKEND_ACCESS 18387c478bd9Sstevel@tonic-gate * _BACKEND_READONLY 18397c478bd9Sstevel@tonic-gate */ 18407c478bd9Sstevel@tonic-gate static int 18417c478bd9Sstevel@tonic-gate datael_add_child(const scf_datael_t *dp, const char *name, uint32_t type, 18427c478bd9Sstevel@tonic-gate scf_datael_t *cp) 18437c478bd9Sstevel@tonic-gate { 18447c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 18457c478bd9Sstevel@tonic-gate 18467c478bd9Sstevel@tonic-gate struct rep_protocol_entity_create_child request; 18477c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 18487c478bd9Sstevel@tonic-gate ssize_t r; 18497c478bd9Sstevel@tonic-gate uint32_t held = 0; 18507c478bd9Sstevel@tonic-gate 18517c478bd9Sstevel@tonic-gate if (cp == NULL) { 18527c478bd9Sstevel@tonic-gate switch (type) { 18537c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_SCOPE: 18547c478bd9Sstevel@tonic-gate cp = &HANDLE_HOLD_SCOPE(h)->rd_d; 18557c478bd9Sstevel@tonic-gate held = RH_HOLD_SCOPE; 18567c478bd9Sstevel@tonic-gate break; 18577c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_SERVICE: 18587c478bd9Sstevel@tonic-gate cp = &HANDLE_HOLD_SERVICE(h)->rd_d; 18597c478bd9Sstevel@tonic-gate held = RH_HOLD_SERVICE; 18607c478bd9Sstevel@tonic-gate break; 18617c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_INSTANCE: 18627c478bd9Sstevel@tonic-gate cp = &HANDLE_HOLD_INSTANCE(h)->rd_d; 18637c478bd9Sstevel@tonic-gate held = RH_HOLD_INSTANCE; 18647c478bd9Sstevel@tonic-gate break; 18657c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_SNAPSHOT: 18667c478bd9Sstevel@tonic-gate default: 18677c478bd9Sstevel@tonic-gate assert(0); 18687c478bd9Sstevel@tonic-gate abort(); 18697c478bd9Sstevel@tonic-gate } 18707c478bd9Sstevel@tonic-gate assert(h == cp->rd_handle); 18717c478bd9Sstevel@tonic-gate 18727c478bd9Sstevel@tonic-gate } else if (h != cp->rd_handle) { 18737c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 18747c478bd9Sstevel@tonic-gate } 18757c478bd9Sstevel@tonic-gate 18767c478bd9Sstevel@tonic-gate if (strlcpy(request.rpr_name, name, sizeof (request.rpr_name)) >= 18777c478bd9Sstevel@tonic-gate sizeof (request.rpr_name)) { 18787c478bd9Sstevel@tonic-gate r = scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 18797c478bd9Sstevel@tonic-gate goto err; 18807c478bd9Sstevel@tonic-gate } 18817c478bd9Sstevel@tonic-gate 18827c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 18837c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_CREATE_CHILD; 18847c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 18857c478bd9Sstevel@tonic-gate request.rpr_childtype = type; 18867c478bd9Sstevel@tonic-gate request.rpr_childid = cp->rd_entity; 18877c478bd9Sstevel@tonic-gate 18887c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 18898918dff3Sjwadams request.rpr_changeid = handle_next_changeid(h); 18907c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 18917c478bd9Sstevel@tonic-gate &response, sizeof (response)); 18927c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 18937c478bd9Sstevel@tonic-gate 18947c478bd9Sstevel@tonic-gate if (held) 18957c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, held); 18967c478bd9Sstevel@tonic-gate 18977c478bd9Sstevel@tonic-gate if (r < 0) 18987c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 18997c478bd9Sstevel@tonic-gate 19007c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 19017c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 19027c478bd9Sstevel@tonic-gate 19037c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 19047c478bd9Sstevel@tonic-gate 19057c478bd9Sstevel@tonic-gate err: 19067c478bd9Sstevel@tonic-gate if (held) 19077c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, held); 19087c478bd9Sstevel@tonic-gate return (r); 19097c478bd9Sstevel@tonic-gate } 19107c478bd9Sstevel@tonic-gate 19117c478bd9Sstevel@tonic-gate static int 19127c478bd9Sstevel@tonic-gate datael_add_pg(const scf_datael_t *dp, const char *name, const char *type, 19137c478bd9Sstevel@tonic-gate uint32_t flags, scf_datael_t *cp) 19147c478bd9Sstevel@tonic-gate { 19157c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 19167c478bd9Sstevel@tonic-gate 19177c478bd9Sstevel@tonic-gate struct rep_protocol_entity_create_pg request; 19187c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 19197c478bd9Sstevel@tonic-gate ssize_t r; 19207c478bd9Sstevel@tonic-gate 19217c478bd9Sstevel@tonic-gate int holding_els = 0; 19227c478bd9Sstevel@tonic-gate 19237c478bd9Sstevel@tonic-gate if (cp == NULL) { 19247c478bd9Sstevel@tonic-gate holding_els = 1; 19257c478bd9Sstevel@tonic-gate cp = &HANDLE_HOLD_PG(h)->rd_d; 19267c478bd9Sstevel@tonic-gate assert(h == cp->rd_handle); 19277c478bd9Sstevel@tonic-gate 19287c478bd9Sstevel@tonic-gate } else if (h != cp->rd_handle) { 19297c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 19307c478bd9Sstevel@tonic-gate } 19317c478bd9Sstevel@tonic-gate 19327c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_CREATE_PG; 19337c478bd9Sstevel@tonic-gate 19347c478bd9Sstevel@tonic-gate if (name == NULL || strlcpy(request.rpr_name, name, 19357c478bd9Sstevel@tonic-gate sizeof (request.rpr_name)) > sizeof (request.rpr_name)) { 19367c478bd9Sstevel@tonic-gate r = scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 19377c478bd9Sstevel@tonic-gate goto err; 19387c478bd9Sstevel@tonic-gate } 19397c478bd9Sstevel@tonic-gate 19407c478bd9Sstevel@tonic-gate if (type == NULL || strlcpy(request.rpr_type, type, 19417c478bd9Sstevel@tonic-gate sizeof (request.rpr_type)) > sizeof (request.rpr_type)) { 19427c478bd9Sstevel@tonic-gate r = scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 19437c478bd9Sstevel@tonic-gate goto err; 19447c478bd9Sstevel@tonic-gate } 19457c478bd9Sstevel@tonic-gate 19467c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 19477c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 19487c478bd9Sstevel@tonic-gate request.rpr_childid = cp->rd_entity; 19497c478bd9Sstevel@tonic-gate request.rpr_flags = flags; 19507c478bd9Sstevel@tonic-gate 19517c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 19527c478bd9Sstevel@tonic-gate datael_finish_reset(cp); 19538918dff3Sjwadams request.rpr_changeid = handle_next_changeid(h); 19547c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 19557c478bd9Sstevel@tonic-gate &response, sizeof (response)); 19567c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 19577c478bd9Sstevel@tonic-gate 19587c478bd9Sstevel@tonic-gate if (holding_els) 19597c478bd9Sstevel@tonic-gate HANDLE_RELE_PG(h); 19607c478bd9Sstevel@tonic-gate 19617c478bd9Sstevel@tonic-gate if (r < 0) 19627c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 19637c478bd9Sstevel@tonic-gate 19647c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 19657c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 19667c478bd9Sstevel@tonic-gate 19677c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 19687c478bd9Sstevel@tonic-gate 19697c478bd9Sstevel@tonic-gate err: 19707c478bd9Sstevel@tonic-gate if (holding_els) 19717c478bd9Sstevel@tonic-gate HANDLE_RELE_PG(h); 19727c478bd9Sstevel@tonic-gate return (r); 19737c478bd9Sstevel@tonic-gate } 19747c478bd9Sstevel@tonic-gate 19757c478bd9Sstevel@tonic-gate static int 19767c478bd9Sstevel@tonic-gate datael_delete(const scf_datael_t *dp) 19777c478bd9Sstevel@tonic-gate { 19787c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 19797c478bd9Sstevel@tonic-gate 19807c478bd9Sstevel@tonic-gate struct rep_protocol_entity_delete request; 19817c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 19827c478bd9Sstevel@tonic-gate ssize_t r; 19837c478bd9Sstevel@tonic-gate 19847c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 19857c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_DELETE; 19867c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 19877c478bd9Sstevel@tonic-gate 19887c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 19898918dff3Sjwadams request.rpr_changeid = handle_next_changeid(h); 19907c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 19917c478bd9Sstevel@tonic-gate &response, sizeof (response)); 19927c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 19937c478bd9Sstevel@tonic-gate 19947c478bd9Sstevel@tonic-gate if (r < 0) 19957c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 19967c478bd9Sstevel@tonic-gate 19977c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 19987c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 19997c478bd9Sstevel@tonic-gate 20007c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 20017c478bd9Sstevel@tonic-gate } 20027c478bd9Sstevel@tonic-gate 20037c478bd9Sstevel@tonic-gate /* 20047c478bd9Sstevel@tonic-gate * Fails with 20057c478bd9Sstevel@tonic-gate * _INVALID_ARGUMENT - h is NULL 20067c478bd9Sstevel@tonic-gate * _NO_MEMORY 20077c478bd9Sstevel@tonic-gate * _HANDLE_DESTROYED - h has been destroyed 20087c478bd9Sstevel@tonic-gate * _INTERNAL - server response too big 20097c478bd9Sstevel@tonic-gate * iter already exists 20107c478bd9Sstevel@tonic-gate * _NO_RESOURCES 20117c478bd9Sstevel@tonic-gate */ 20127c478bd9Sstevel@tonic-gate scf_iter_t * 20137c478bd9Sstevel@tonic-gate scf_iter_create(scf_handle_t *h) 20147c478bd9Sstevel@tonic-gate { 20157c478bd9Sstevel@tonic-gate scf_iter_t *iter; 20167c478bd9Sstevel@tonic-gate 20177c478bd9Sstevel@tonic-gate if (h == NULL) { 20187c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 20197c478bd9Sstevel@tonic-gate return (NULL); 20207c478bd9Sstevel@tonic-gate } 20217c478bd9Sstevel@tonic-gate 20227c478bd9Sstevel@tonic-gate iter = uu_zalloc(sizeof (*iter)); 20237c478bd9Sstevel@tonic-gate if (iter == NULL) { 20247c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 20257c478bd9Sstevel@tonic-gate return (NULL); 20267c478bd9Sstevel@tonic-gate } 20277c478bd9Sstevel@tonic-gate 20287c478bd9Sstevel@tonic-gate uu_list_node_init(iter, &iter->iter_node, iter_pool); 20297c478bd9Sstevel@tonic-gate iter->iter_handle = h; 20307c478bd9Sstevel@tonic-gate iter->iter_sequence = 1; 20317c478bd9Sstevel@tonic-gate iter->iter_type = REP_PROTOCOL_ENTITY_NONE; 20327c478bd9Sstevel@tonic-gate 20337c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 20347c478bd9Sstevel@tonic-gate iter->iter_id = handle_alloc_iterid(h); 20358918dff3Sjwadams if (iter->iter_id == 0) { 20368918dff3Sjwadams (void) pthread_mutex_unlock(&h->rh_lock); 20378918dff3Sjwadams uu_list_node_fini(iter, &iter->iter_node, iter_pool); 20388918dff3Sjwadams (void) scf_set_error(SCF_ERROR_NO_MEMORY); 20398918dff3Sjwadams return (NULL); 20408918dff3Sjwadams } 20417c478bd9Sstevel@tonic-gate if (iter_attach(iter) == -1) { 20427c478bd9Sstevel@tonic-gate uu_list_node_fini(iter, &iter->iter_node, iter_pool); 20437c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 20447c478bd9Sstevel@tonic-gate uu_free(iter); 20457c478bd9Sstevel@tonic-gate return (NULL); 20467c478bd9Sstevel@tonic-gate } 20477c478bd9Sstevel@tonic-gate (void) uu_list_insert_before(h->rh_iters, NULL, iter); 20487c478bd9Sstevel@tonic-gate h->rh_extrefs++; 20497c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 20507c478bd9Sstevel@tonic-gate return (iter); 20517c478bd9Sstevel@tonic-gate } 20527c478bd9Sstevel@tonic-gate 20537c478bd9Sstevel@tonic-gate scf_handle_t * 20547c478bd9Sstevel@tonic-gate scf_iter_handle(const scf_iter_t *iter) 20557c478bd9Sstevel@tonic-gate { 20567c478bd9Sstevel@tonic-gate return (handle_get(iter->iter_handle)); 20577c478bd9Sstevel@tonic-gate } 20587c478bd9Sstevel@tonic-gate 20597c478bd9Sstevel@tonic-gate static void 20607c478bd9Sstevel@tonic-gate scf_iter_reset_locked(scf_iter_t *iter) 20617c478bd9Sstevel@tonic-gate { 20627c478bd9Sstevel@tonic-gate struct rep_protocol_iter_request request; 20637c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 20647c478bd9Sstevel@tonic-gate 20657c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ITER_RESET; 20667c478bd9Sstevel@tonic-gate request.rpr_iterid = iter->iter_id; 20677c478bd9Sstevel@tonic-gate 20687c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&iter->iter_handle->rh_lock)); 20697c478bd9Sstevel@tonic-gate 20707c478bd9Sstevel@tonic-gate (void) make_door_call(iter->iter_handle, 20717c478bd9Sstevel@tonic-gate &request, sizeof (request), &response, sizeof (response)); 20727c478bd9Sstevel@tonic-gate 20737c478bd9Sstevel@tonic-gate iter->iter_type = REP_PROTOCOL_ENTITY_NONE; 20747c478bd9Sstevel@tonic-gate iter->iter_sequence = 1; 20757c478bd9Sstevel@tonic-gate } 20767c478bd9Sstevel@tonic-gate 20777c478bd9Sstevel@tonic-gate void 20787c478bd9Sstevel@tonic-gate scf_iter_reset(scf_iter_t *iter) 20797c478bd9Sstevel@tonic-gate { 20807c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&iter->iter_handle->rh_lock); 20817c478bd9Sstevel@tonic-gate scf_iter_reset_locked(iter); 20827c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&iter->iter_handle->rh_lock); 20837c478bd9Sstevel@tonic-gate } 20847c478bd9Sstevel@tonic-gate 20857c478bd9Sstevel@tonic-gate void 20867c478bd9Sstevel@tonic-gate scf_iter_destroy(scf_iter_t *iter) 20877c478bd9Sstevel@tonic-gate { 20887c478bd9Sstevel@tonic-gate scf_handle_t *handle; 20897c478bd9Sstevel@tonic-gate 20907c478bd9Sstevel@tonic-gate struct rep_protocol_iter_request request; 20917c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 20927c478bd9Sstevel@tonic-gate 20937c478bd9Sstevel@tonic-gate if (iter == NULL) 20947c478bd9Sstevel@tonic-gate return; 20957c478bd9Sstevel@tonic-gate 20967c478bd9Sstevel@tonic-gate handle = iter->iter_handle; 20977c478bd9Sstevel@tonic-gate 20987c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 20997c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ITER_TEARDOWN; 21007c478bd9Sstevel@tonic-gate request.rpr_iterid = iter->iter_id; 21017c478bd9Sstevel@tonic-gate 21027c478bd9Sstevel@tonic-gate (void) make_door_call(handle, &request, sizeof (request), 21037c478bd9Sstevel@tonic-gate &response, sizeof (response)); 21047c478bd9Sstevel@tonic-gate 21057c478bd9Sstevel@tonic-gate uu_list_remove(handle->rh_iters, iter); 21067c478bd9Sstevel@tonic-gate --handle->rh_extrefs; 21077c478bd9Sstevel@tonic-gate handle_unrefed(handle); /* drops h->rh_lock */ 21087c478bd9Sstevel@tonic-gate iter->iter_handle = NULL; 21097c478bd9Sstevel@tonic-gate 21107c478bd9Sstevel@tonic-gate uu_list_node_fini(iter, &iter->iter_node, iter_pool); 21117c478bd9Sstevel@tonic-gate uu_free(iter); 21127c478bd9Sstevel@tonic-gate } 21137c478bd9Sstevel@tonic-gate 21147c478bd9Sstevel@tonic-gate static int 21157c478bd9Sstevel@tonic-gate handle_get_local_scope_locked(scf_handle_t *handle, scf_scope_t *out) 21167c478bd9Sstevel@tonic-gate { 21177c478bd9Sstevel@tonic-gate struct rep_protocol_entity_get request; 21187c478bd9Sstevel@tonic-gate struct rep_protocol_name_response response; 21197c478bd9Sstevel@tonic-gate ssize_t r; 21207c478bd9Sstevel@tonic-gate 21217c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&handle->rh_lock)); 21227c478bd9Sstevel@tonic-gate 21237c478bd9Sstevel@tonic-gate if (handle != out->rd_d.rd_handle) 21247c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 21257c478bd9Sstevel@tonic-gate 21267c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_GET; 21277c478bd9Sstevel@tonic-gate request.rpr_entityid = out->rd_d.rd_entity; 21287c478bd9Sstevel@tonic-gate request.rpr_object = RP_ENTITY_GET_MOST_LOCAL_SCOPE; 21297c478bd9Sstevel@tonic-gate 21307c478bd9Sstevel@tonic-gate datael_finish_reset(&out->rd_d); 21317c478bd9Sstevel@tonic-gate r = make_door_call(handle, &request, sizeof (request), 21327c478bd9Sstevel@tonic-gate &response, sizeof (response)); 21337c478bd9Sstevel@tonic-gate 21347c478bd9Sstevel@tonic-gate if (r < 0) 21357c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 21367c478bd9Sstevel@tonic-gate 21377c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 21387c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 21397c478bd9Sstevel@tonic-gate 21407c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 21417c478bd9Sstevel@tonic-gate } 21427c478bd9Sstevel@tonic-gate 21437c478bd9Sstevel@tonic-gate int 21447c478bd9Sstevel@tonic-gate scf_iter_handle_scopes(scf_iter_t *iter, const scf_handle_t *handle) 21457c478bd9Sstevel@tonic-gate { 21467c478bd9Sstevel@tonic-gate scf_handle_t *h = iter->iter_handle; 21477c478bd9Sstevel@tonic-gate if (h != handle) 21487c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 21497c478bd9Sstevel@tonic-gate 21507c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 21517c478bd9Sstevel@tonic-gate scf_iter_reset_locked(iter); 21527c478bd9Sstevel@tonic-gate 21537c478bd9Sstevel@tonic-gate if (!handle_is_bound(h)) { 21547c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 21557c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_BOUND)); 21567c478bd9Sstevel@tonic-gate } 21577c478bd9Sstevel@tonic-gate 21588918dff3Sjwadams if (!handle_has_server_locked(h)) { 21597c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 21607c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_CONNECTION_BROKEN)); 21617c478bd9Sstevel@tonic-gate } 21627c478bd9Sstevel@tonic-gate 21637c478bd9Sstevel@tonic-gate iter->iter_type = REP_PROTOCOL_ENTITY_SCOPE; 21647c478bd9Sstevel@tonic-gate iter->iter_sequence = 1; 21657c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 21667c478bd9Sstevel@tonic-gate return (0); 21677c478bd9Sstevel@tonic-gate } 21687c478bd9Sstevel@tonic-gate 21697c478bd9Sstevel@tonic-gate int 21707c478bd9Sstevel@tonic-gate scf_iter_next_scope(scf_iter_t *iter, scf_scope_t *out) 21717c478bd9Sstevel@tonic-gate { 21727c478bd9Sstevel@tonic-gate int ret; 21737c478bd9Sstevel@tonic-gate scf_handle_t *h = iter->iter_handle; 21747c478bd9Sstevel@tonic-gate 21757c478bd9Sstevel@tonic-gate if (h != out->rd_d.rd_handle) 21767c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 21777c478bd9Sstevel@tonic-gate 21787c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 21797c478bd9Sstevel@tonic-gate if (iter->iter_type == REP_PROTOCOL_ENTITY_NONE) { 21807c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 21817c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_SET)); 21827c478bd9Sstevel@tonic-gate } 21837c478bd9Sstevel@tonic-gate if (iter->iter_type != REP_PROTOCOL_ENTITY_SCOPE) { 21847c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 21857c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 21867c478bd9Sstevel@tonic-gate } 21877c478bd9Sstevel@tonic-gate if (iter->iter_sequence == 1) { 21887c478bd9Sstevel@tonic-gate if ((ret = handle_get_local_scope_locked(h, out)) == 21897c478bd9Sstevel@tonic-gate SCF_SUCCESS) { 21907c478bd9Sstevel@tonic-gate iter->iter_sequence++; 21917c478bd9Sstevel@tonic-gate ret = 1; 21927c478bd9Sstevel@tonic-gate } 21937c478bd9Sstevel@tonic-gate } else { 21947c478bd9Sstevel@tonic-gate datael_reset_locked(&out->rd_d); 21957c478bd9Sstevel@tonic-gate ret = 0; 21967c478bd9Sstevel@tonic-gate } 21977c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 21987c478bd9Sstevel@tonic-gate return (ret); 21997c478bd9Sstevel@tonic-gate } 22007c478bd9Sstevel@tonic-gate 22017c478bd9Sstevel@tonic-gate int 22027c478bd9Sstevel@tonic-gate scf_handle_get_scope(scf_handle_t *h, const char *name, scf_scope_t *out) 22037c478bd9Sstevel@tonic-gate { 22047c478bd9Sstevel@tonic-gate int ret; 22057c478bd9Sstevel@tonic-gate 22067c478bd9Sstevel@tonic-gate if (h != out->rd_d.rd_handle) 22077c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 22087c478bd9Sstevel@tonic-gate 22097c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 22107c478bd9Sstevel@tonic-gate if (strcmp(name, SCF_SCOPE_LOCAL) == 0) { 22117c478bd9Sstevel@tonic-gate ret = handle_get_local_scope_locked(h, out); 22127c478bd9Sstevel@tonic-gate } else { 22137c478bd9Sstevel@tonic-gate datael_reset_locked(&out->rd_d); 22147c478bd9Sstevel@tonic-gate if (uu_check_name(name, 0) == -1) 22157c478bd9Sstevel@tonic-gate ret = scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 22167c478bd9Sstevel@tonic-gate else 22177c478bd9Sstevel@tonic-gate ret = scf_set_error(SCF_ERROR_NOT_FOUND); 22187c478bd9Sstevel@tonic-gate } 22197c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 22207c478bd9Sstevel@tonic-gate return (ret); 22217c478bd9Sstevel@tonic-gate } 22227c478bd9Sstevel@tonic-gate 22237c478bd9Sstevel@tonic-gate static int 22247c478bd9Sstevel@tonic-gate datael_setup_iter(scf_iter_t *iter, const scf_datael_t *dp, uint32_t res_type, 22257c478bd9Sstevel@tonic-gate boolean_t composed) 22267c478bd9Sstevel@tonic-gate { 22277c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 22287c478bd9Sstevel@tonic-gate 22297c478bd9Sstevel@tonic-gate struct rep_protocol_iter_start request; 22307c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 22317c478bd9Sstevel@tonic-gate 22327c478bd9Sstevel@tonic-gate ssize_t r; 22337c478bd9Sstevel@tonic-gate 22347c478bd9Sstevel@tonic-gate if (h != iter->iter_handle) 22357c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 22367c478bd9Sstevel@tonic-gate 22377c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 22387c478bd9Sstevel@tonic-gate scf_iter_reset_locked(iter); 22397c478bd9Sstevel@tonic-gate iter->iter_type = res_type; 22407c478bd9Sstevel@tonic-gate 22417c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ITER_START; 22427c478bd9Sstevel@tonic-gate request.rpr_iterid = iter->iter_id; 22437c478bd9Sstevel@tonic-gate request.rpr_entity = dp->rd_entity; 22447c478bd9Sstevel@tonic-gate request.rpr_itertype = res_type; 22457c478bd9Sstevel@tonic-gate request.rpr_flags = RP_ITER_START_ALL | 22467c478bd9Sstevel@tonic-gate (composed ? RP_ITER_START_COMPOSED : 0); 22477c478bd9Sstevel@tonic-gate request.rpr_pattern[0] = 0; 22487c478bd9Sstevel@tonic-gate 22497c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 22507c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 22517c478bd9Sstevel@tonic-gate &response, sizeof (response)); 22527c478bd9Sstevel@tonic-gate 22537c478bd9Sstevel@tonic-gate if (r < 0) { 22547c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 22557c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 22567c478bd9Sstevel@tonic-gate } 22577c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) { 22587c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 22597c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 22607c478bd9Sstevel@tonic-gate } 22617c478bd9Sstevel@tonic-gate iter->iter_sequence++; 22627c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 22637c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 22647c478bd9Sstevel@tonic-gate } 22657c478bd9Sstevel@tonic-gate 22667c478bd9Sstevel@tonic-gate static int 22677c478bd9Sstevel@tonic-gate datael_setup_iter_pgtyped(scf_iter_t *iter, const scf_datael_t *dp, 22687c478bd9Sstevel@tonic-gate const char *pgtype, boolean_t composed) 22697c478bd9Sstevel@tonic-gate { 22707c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 22717c478bd9Sstevel@tonic-gate 22727c478bd9Sstevel@tonic-gate struct rep_protocol_iter_start request; 22737c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 22747c478bd9Sstevel@tonic-gate 22757c478bd9Sstevel@tonic-gate ssize_t r; 22767c478bd9Sstevel@tonic-gate 22777c478bd9Sstevel@tonic-gate if (h != iter->iter_handle) 22787c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 22797c478bd9Sstevel@tonic-gate 22807c478bd9Sstevel@tonic-gate if (pgtype == NULL || strlcpy(request.rpr_pattern, pgtype, 22817c478bd9Sstevel@tonic-gate sizeof (request.rpr_pattern)) >= sizeof (request.rpr_pattern)) { 22827c478bd9Sstevel@tonic-gate scf_iter_reset(iter); 22837c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 22847c478bd9Sstevel@tonic-gate } 22857c478bd9Sstevel@tonic-gate 22867c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 22877c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ITER_START; 22887c478bd9Sstevel@tonic-gate request.rpr_iterid = iter->iter_id; 22897c478bd9Sstevel@tonic-gate request.rpr_entity = dp->rd_entity; 22907c478bd9Sstevel@tonic-gate request.rpr_itertype = REP_PROTOCOL_ENTITY_PROPERTYGRP; 22917c478bd9Sstevel@tonic-gate request.rpr_flags = RP_ITER_START_PGTYPE | 22927c478bd9Sstevel@tonic-gate (composed ? RP_ITER_START_COMPOSED : 0); 22937c478bd9Sstevel@tonic-gate 22947c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 22957c478bd9Sstevel@tonic-gate scf_iter_reset_locked(iter); 22967c478bd9Sstevel@tonic-gate iter->iter_type = REP_PROTOCOL_ENTITY_PROPERTYGRP; 22977c478bd9Sstevel@tonic-gate 22987c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 22997c478bd9Sstevel@tonic-gate &response, sizeof (response)); 23007c478bd9Sstevel@tonic-gate 23017c478bd9Sstevel@tonic-gate if (r < 0) { 23027c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 23037c478bd9Sstevel@tonic-gate 23047c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 23057c478bd9Sstevel@tonic-gate } 23067c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) { 23077c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 23087c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 23097c478bd9Sstevel@tonic-gate } 23107c478bd9Sstevel@tonic-gate iter->iter_sequence++; 23117c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 23127c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 23137c478bd9Sstevel@tonic-gate } 23147c478bd9Sstevel@tonic-gate 23157c478bd9Sstevel@tonic-gate static int 23167c478bd9Sstevel@tonic-gate datael_iter_next(scf_iter_t *iter, scf_datael_t *out) 23177c478bd9Sstevel@tonic-gate { 23187c478bd9Sstevel@tonic-gate scf_handle_t *h = iter->iter_handle; 23197c478bd9Sstevel@tonic-gate 23207c478bd9Sstevel@tonic-gate struct rep_protocol_iter_read request; 23217c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 23227c478bd9Sstevel@tonic-gate ssize_t r; 23237c478bd9Sstevel@tonic-gate 23247c478bd9Sstevel@tonic-gate if (h != out->rd_handle) 23257c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 23267c478bd9Sstevel@tonic-gate 23277c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 23287c478bd9Sstevel@tonic-gate if (iter->iter_type == REP_PROTOCOL_ENTITY_NONE || 23297c478bd9Sstevel@tonic-gate iter->iter_sequence == 1) { 23307c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 23317c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_SET)); 23327c478bd9Sstevel@tonic-gate } 23337c478bd9Sstevel@tonic-gate 23347c478bd9Sstevel@tonic-gate if (out->rd_type != iter->iter_type) { 23357c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 23367c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 23377c478bd9Sstevel@tonic-gate } 23387c478bd9Sstevel@tonic-gate 23397c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ITER_READ; 23407c478bd9Sstevel@tonic-gate request.rpr_iterid = iter->iter_id; 23417c478bd9Sstevel@tonic-gate request.rpr_sequence = iter->iter_sequence; 23427c478bd9Sstevel@tonic-gate request.rpr_entityid = out->rd_entity; 23437c478bd9Sstevel@tonic-gate 23447c478bd9Sstevel@tonic-gate datael_finish_reset(out); 23457c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 23467c478bd9Sstevel@tonic-gate &response, sizeof (response)); 23477c478bd9Sstevel@tonic-gate 23487c478bd9Sstevel@tonic-gate if (r < 0) { 23497c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 23507c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 23517c478bd9Sstevel@tonic-gate } 23527c478bd9Sstevel@tonic-gate 23537c478bd9Sstevel@tonic-gate if (response.rpr_response == REP_PROTOCOL_DONE) { 23547c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 23557c478bd9Sstevel@tonic-gate return (0); 23567c478bd9Sstevel@tonic-gate } 23577c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) { 23587c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 23597c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 23607c478bd9Sstevel@tonic-gate } 23617c478bd9Sstevel@tonic-gate iter->iter_sequence++; 23627c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 23637c478bd9Sstevel@tonic-gate 23647c478bd9Sstevel@tonic-gate return (1); 23657c478bd9Sstevel@tonic-gate } 23667c478bd9Sstevel@tonic-gate 23677c478bd9Sstevel@tonic-gate int 23687c478bd9Sstevel@tonic-gate scf_iter_scope_services(scf_iter_t *iter, const scf_scope_t *s) 23697c478bd9Sstevel@tonic-gate { 23707c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, &s->rd_d, 23717c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_SERVICE, 0)); 23727c478bd9Sstevel@tonic-gate } 23737c478bd9Sstevel@tonic-gate 23747c478bd9Sstevel@tonic-gate int 23757c478bd9Sstevel@tonic-gate scf_iter_next_service(scf_iter_t *iter, scf_service_t *out) 23767c478bd9Sstevel@tonic-gate { 23777c478bd9Sstevel@tonic-gate return (datael_iter_next(iter, &out->rd_d)); 23787c478bd9Sstevel@tonic-gate } 23797c478bd9Sstevel@tonic-gate 23807c478bd9Sstevel@tonic-gate int 23817c478bd9Sstevel@tonic-gate scf_iter_service_instances(scf_iter_t *iter, const scf_service_t *svc) 23827c478bd9Sstevel@tonic-gate { 23837c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, &svc->rd_d, 23847c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_INSTANCE, 0)); 23857c478bd9Sstevel@tonic-gate } 23867c478bd9Sstevel@tonic-gate 23877c478bd9Sstevel@tonic-gate int 23887c478bd9Sstevel@tonic-gate scf_iter_next_instance(scf_iter_t *iter, scf_instance_t *out) 23897c478bd9Sstevel@tonic-gate { 23907c478bd9Sstevel@tonic-gate return (datael_iter_next(iter, &out->rd_d)); 23917c478bd9Sstevel@tonic-gate } 23927c478bd9Sstevel@tonic-gate 23937c478bd9Sstevel@tonic-gate int 23947c478bd9Sstevel@tonic-gate scf_iter_service_pgs(scf_iter_t *iter, const scf_service_t *svc) 23957c478bd9Sstevel@tonic-gate { 23967c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, &svc->rd_d, 23977c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP, 0)); 23987c478bd9Sstevel@tonic-gate } 23997c478bd9Sstevel@tonic-gate 24007c478bd9Sstevel@tonic-gate int 24017c478bd9Sstevel@tonic-gate scf_iter_service_pgs_typed(scf_iter_t *iter, const scf_service_t *svc, 24027c478bd9Sstevel@tonic-gate const char *type) 24037c478bd9Sstevel@tonic-gate { 24047c478bd9Sstevel@tonic-gate return (datael_setup_iter_pgtyped(iter, &svc->rd_d, type, 0)); 24057c478bd9Sstevel@tonic-gate } 24067c478bd9Sstevel@tonic-gate 24077c478bd9Sstevel@tonic-gate int 24087c478bd9Sstevel@tonic-gate scf_iter_instance_snapshots(scf_iter_t *iter, const scf_instance_t *inst) 24097c478bd9Sstevel@tonic-gate { 24107c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, &inst->rd_d, 24117c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_SNAPSHOT, 0)); 24127c478bd9Sstevel@tonic-gate } 24137c478bd9Sstevel@tonic-gate 24147c478bd9Sstevel@tonic-gate int 24157c478bd9Sstevel@tonic-gate scf_iter_next_snapshot(scf_iter_t *iter, scf_snapshot_t *out) 24167c478bd9Sstevel@tonic-gate { 24177c478bd9Sstevel@tonic-gate return (datael_iter_next(iter, &out->rd_d)); 24187c478bd9Sstevel@tonic-gate } 24197c478bd9Sstevel@tonic-gate 24207c478bd9Sstevel@tonic-gate int 24217c478bd9Sstevel@tonic-gate scf_iter_instance_pgs(scf_iter_t *iter, const scf_instance_t *inst) 24227c478bd9Sstevel@tonic-gate { 24237c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, &inst->rd_d, 24247c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP, 0)); 24257c478bd9Sstevel@tonic-gate } 24267c478bd9Sstevel@tonic-gate 24277c478bd9Sstevel@tonic-gate int 24287c478bd9Sstevel@tonic-gate scf_iter_instance_pgs_typed(scf_iter_t *iter, const scf_instance_t *inst, 24297c478bd9Sstevel@tonic-gate const char *type) 24307c478bd9Sstevel@tonic-gate { 24317c478bd9Sstevel@tonic-gate return (datael_setup_iter_pgtyped(iter, &inst->rd_d, type, 0)); 24327c478bd9Sstevel@tonic-gate } 24337c478bd9Sstevel@tonic-gate 24347c478bd9Sstevel@tonic-gate int 24357c478bd9Sstevel@tonic-gate scf_iter_instance_pgs_composed(scf_iter_t *iter, const scf_instance_t *inst, 24367c478bd9Sstevel@tonic-gate const scf_snapshot_t *snap) 24377c478bd9Sstevel@tonic-gate { 24387c478bd9Sstevel@tonic-gate if (snap != NULL && inst->rd_d.rd_handle != snap->rd_d.rd_handle) 24397c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 24407c478bd9Sstevel@tonic-gate 24417c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, snap ? &snap->rd_d : &inst->rd_d, 24427c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP, 1)); 24437c478bd9Sstevel@tonic-gate } 24447c478bd9Sstevel@tonic-gate 24457c478bd9Sstevel@tonic-gate int 24467c478bd9Sstevel@tonic-gate scf_iter_instance_pgs_typed_composed(scf_iter_t *iter, 24477c478bd9Sstevel@tonic-gate const scf_instance_t *inst, const scf_snapshot_t *snap, const char *type) 24487c478bd9Sstevel@tonic-gate { 24497c478bd9Sstevel@tonic-gate if (snap != NULL && inst->rd_d.rd_handle != snap->rd_d.rd_handle) 24507c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 24517c478bd9Sstevel@tonic-gate 24527c478bd9Sstevel@tonic-gate return (datael_setup_iter_pgtyped(iter, 24537c478bd9Sstevel@tonic-gate snap ? &snap->rd_d : &inst->rd_d, type, 1)); 24547c478bd9Sstevel@tonic-gate } 24557c478bd9Sstevel@tonic-gate 24567c478bd9Sstevel@tonic-gate int 24577c478bd9Sstevel@tonic-gate scf_iter_snaplevel_pgs(scf_iter_t *iter, const scf_snaplevel_t *inst) 24587c478bd9Sstevel@tonic-gate { 24597c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, &inst->rd_d, 24607c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP, 0)); 24617c478bd9Sstevel@tonic-gate } 24627c478bd9Sstevel@tonic-gate 24637c478bd9Sstevel@tonic-gate int 24647c478bd9Sstevel@tonic-gate scf_iter_snaplevel_pgs_typed(scf_iter_t *iter, const scf_snaplevel_t *inst, 24657c478bd9Sstevel@tonic-gate const char *type) 24667c478bd9Sstevel@tonic-gate { 24677c478bd9Sstevel@tonic-gate return (datael_setup_iter_pgtyped(iter, &inst->rd_d, type, 0)); 24687c478bd9Sstevel@tonic-gate } 24697c478bd9Sstevel@tonic-gate 24707c478bd9Sstevel@tonic-gate int 24717c478bd9Sstevel@tonic-gate scf_iter_next_pg(scf_iter_t *iter, scf_propertygroup_t *out) 24727c478bd9Sstevel@tonic-gate { 24737c478bd9Sstevel@tonic-gate return (datael_iter_next(iter, &out->rd_d)); 24747c478bd9Sstevel@tonic-gate } 24757c478bd9Sstevel@tonic-gate 24767c478bd9Sstevel@tonic-gate int 24777c478bd9Sstevel@tonic-gate scf_iter_pg_properties(scf_iter_t *iter, const scf_propertygroup_t *pg) 24787c478bd9Sstevel@tonic-gate { 24797c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, &pg->rd_d, 24807c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTY, 0)); 24817c478bd9Sstevel@tonic-gate } 24827c478bd9Sstevel@tonic-gate 24837c478bd9Sstevel@tonic-gate int 24847c478bd9Sstevel@tonic-gate scf_iter_next_property(scf_iter_t *iter, scf_property_t *out) 24857c478bd9Sstevel@tonic-gate { 24867c478bd9Sstevel@tonic-gate return (datael_iter_next(iter, &out->rd_d)); 24877c478bd9Sstevel@tonic-gate } 24887c478bd9Sstevel@tonic-gate 24897c478bd9Sstevel@tonic-gate /* 24907c478bd9Sstevel@tonic-gate * Fails with 24917c478bd9Sstevel@tonic-gate * _INVALID_ARGUMENT - handle is NULL 24927c478bd9Sstevel@tonic-gate * _INTERNAL - server response too big 24937c478bd9Sstevel@tonic-gate * entity already set up with different type 24947c478bd9Sstevel@tonic-gate * _NO_RESOURCES 24957c478bd9Sstevel@tonic-gate * _NO_MEMORY 24967c478bd9Sstevel@tonic-gate */ 24977c478bd9Sstevel@tonic-gate scf_scope_t * 24987c478bd9Sstevel@tonic-gate scf_scope_create(scf_handle_t *handle) 24997c478bd9Sstevel@tonic-gate { 25007c478bd9Sstevel@tonic-gate scf_scope_t *ret; 25017c478bd9Sstevel@tonic-gate 25027c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 25037c478bd9Sstevel@tonic-gate if (ret != NULL) { 25047c478bd9Sstevel@tonic-gate if (datael_init(&ret->rd_d, handle, 25057c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_SCOPE) == -1) { 25067c478bd9Sstevel@tonic-gate uu_free(ret); 25077c478bd9Sstevel@tonic-gate return (NULL); 25087c478bd9Sstevel@tonic-gate } 25097c478bd9Sstevel@tonic-gate } else { 25107c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 25117c478bd9Sstevel@tonic-gate } 25127c478bd9Sstevel@tonic-gate 25137c478bd9Sstevel@tonic-gate return (ret); 25147c478bd9Sstevel@tonic-gate } 25157c478bd9Sstevel@tonic-gate 25167c478bd9Sstevel@tonic-gate scf_handle_t * 25177c478bd9Sstevel@tonic-gate scf_scope_handle(const scf_scope_t *val) 25187c478bd9Sstevel@tonic-gate { 25197c478bd9Sstevel@tonic-gate return (datael_handle(&val->rd_d)); 25207c478bd9Sstevel@tonic-gate } 25217c478bd9Sstevel@tonic-gate 25227c478bd9Sstevel@tonic-gate void 25237c478bd9Sstevel@tonic-gate scf_scope_destroy(scf_scope_t *val) 25247c478bd9Sstevel@tonic-gate { 25257c478bd9Sstevel@tonic-gate if (val == NULL) 25267c478bd9Sstevel@tonic-gate return; 25277c478bd9Sstevel@tonic-gate 25287c478bd9Sstevel@tonic-gate datael_destroy(&val->rd_d); 25297c478bd9Sstevel@tonic-gate uu_free(val); 25307c478bd9Sstevel@tonic-gate } 25317c478bd9Sstevel@tonic-gate 25327c478bd9Sstevel@tonic-gate ssize_t 25337c478bd9Sstevel@tonic-gate scf_scope_get_name(const scf_scope_t *rep, char *out, size_t len) 25347c478bd9Sstevel@tonic-gate { 25357c478bd9Sstevel@tonic-gate return (datael_get_name(&rep->rd_d, out, len, RP_ENTITY_NAME_NAME)); 25367c478bd9Sstevel@tonic-gate } 25377c478bd9Sstevel@tonic-gate 25387c478bd9Sstevel@tonic-gate /*ARGSUSED*/ 25397c478bd9Sstevel@tonic-gate int 25407c478bd9Sstevel@tonic-gate scf_scope_get_parent(const scf_scope_t *child, scf_scope_t *parent) 25417c478bd9Sstevel@tonic-gate { 25427c478bd9Sstevel@tonic-gate char name[1]; 25437c478bd9Sstevel@tonic-gate 25447c478bd9Sstevel@tonic-gate /* fake up the side-effects */ 25457c478bd9Sstevel@tonic-gate datael_reset(&parent->rd_d); 25467c478bd9Sstevel@tonic-gate if (scf_scope_get_name(child, name, sizeof (name)) < 0) 25477c478bd9Sstevel@tonic-gate return (-1); 25487c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_FOUND)); 25497c478bd9Sstevel@tonic-gate } 25507c478bd9Sstevel@tonic-gate 25517c478bd9Sstevel@tonic-gate /* 25527c478bd9Sstevel@tonic-gate * Fails with _INVALID_ARGUMENT (handle is NULL), _HANDLE_DESTROYED, _INTERNAL 25537c478bd9Sstevel@tonic-gate * (bad server response or id in use), _NO_RESOURCES, or _NO_MEMORY. 25547c478bd9Sstevel@tonic-gate */ 25557c478bd9Sstevel@tonic-gate scf_service_t * 25567c478bd9Sstevel@tonic-gate scf_service_create(scf_handle_t *handle) 25577c478bd9Sstevel@tonic-gate { 25587c478bd9Sstevel@tonic-gate scf_service_t *ret; 25597c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 25607c478bd9Sstevel@tonic-gate if (ret != NULL) { 25617c478bd9Sstevel@tonic-gate if (datael_init(&ret->rd_d, handle, 25627c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_SERVICE) == -1) { 25637c478bd9Sstevel@tonic-gate uu_free(ret); 25647c478bd9Sstevel@tonic-gate return (NULL); 25657c478bd9Sstevel@tonic-gate } 25667c478bd9Sstevel@tonic-gate } else { 25677c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 25687c478bd9Sstevel@tonic-gate } 25697c478bd9Sstevel@tonic-gate 25707c478bd9Sstevel@tonic-gate return (ret); 25717c478bd9Sstevel@tonic-gate } 25727c478bd9Sstevel@tonic-gate 257376cf44abSjeanm 257476cf44abSjeanm /* 257576cf44abSjeanm * Fails with 257676cf44abSjeanm * _HANDLE_MISMATCH 257776cf44abSjeanm * _INVALID_ARGUMENT 257876cf44abSjeanm * _NOT_BOUND 257976cf44abSjeanm * _CONNECTION_BROKEN 258076cf44abSjeanm * _INTERNAL 258176cf44abSjeanm * _EXISTS 258276cf44abSjeanm * _DELETED 258376cf44abSjeanm * _NOT_SET 258476cf44abSjeanm * _NO_RESOURCES 258576cf44abSjeanm * _PERMISSION_DENIED 258676cf44abSjeanm * _BACKEND_ACCESS 258776cf44abSjeanm * _BACKEND_READONLY 258876cf44abSjeanm */ 25897c478bd9Sstevel@tonic-gate int 25907c478bd9Sstevel@tonic-gate scf_scope_add_service(const scf_scope_t *scope, const char *name, 25917c478bd9Sstevel@tonic-gate scf_service_t *svc) 25927c478bd9Sstevel@tonic-gate { 25937c478bd9Sstevel@tonic-gate return (datael_add_child(&scope->rd_d, name, 25947c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_SERVICE, (svc != NULL)? &svc->rd_d : NULL)); 25957c478bd9Sstevel@tonic-gate } 25967c478bd9Sstevel@tonic-gate 259776cf44abSjeanm /* 259876cf44abSjeanm * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT, _NOT_BOUND, 259976cf44abSjeanm * _CONNECTION_BROKEN, _INTERNAL, _NOT_SET, _DELETED, _NO_RESOURCES, 260076cf44abSjeanm * _BACKEND_ACCESS, _NOT_FOUND. 260176cf44abSjeanm */ 26027c478bd9Sstevel@tonic-gate int 26037c478bd9Sstevel@tonic-gate scf_scope_get_service(const scf_scope_t *s, const char *name, 26047c478bd9Sstevel@tonic-gate scf_service_t *svc) 26057c478bd9Sstevel@tonic-gate { 26067c478bd9Sstevel@tonic-gate return (datael_get_child(&s->rd_d, name, REP_PROTOCOL_ENTITY_SERVICE, 26077c478bd9Sstevel@tonic-gate svc ? &svc->rd_d : NULL, 0)); 26087c478bd9Sstevel@tonic-gate } 26097c478bd9Sstevel@tonic-gate 26107c478bd9Sstevel@tonic-gate scf_handle_t * 26117c478bd9Sstevel@tonic-gate scf_service_handle(const scf_service_t *val) 26127c478bd9Sstevel@tonic-gate { 26137c478bd9Sstevel@tonic-gate return (datael_handle(&val->rd_d)); 26147c478bd9Sstevel@tonic-gate } 26157c478bd9Sstevel@tonic-gate 26167c478bd9Sstevel@tonic-gate int 26177c478bd9Sstevel@tonic-gate scf_service_delete(scf_service_t *svc) 26187c478bd9Sstevel@tonic-gate { 26197c478bd9Sstevel@tonic-gate return (datael_delete(&svc->rd_d)); 26207c478bd9Sstevel@tonic-gate } 26217c478bd9Sstevel@tonic-gate 26227c478bd9Sstevel@tonic-gate int 26237c478bd9Sstevel@tonic-gate scf_instance_delete(scf_instance_t *inst) 26247c478bd9Sstevel@tonic-gate { 26257c478bd9Sstevel@tonic-gate return (datael_delete(&inst->rd_d)); 26267c478bd9Sstevel@tonic-gate } 26277c478bd9Sstevel@tonic-gate 26287c478bd9Sstevel@tonic-gate int 26297c478bd9Sstevel@tonic-gate scf_pg_delete(scf_propertygroup_t *pg) 26307c478bd9Sstevel@tonic-gate { 26317c478bd9Sstevel@tonic-gate return (datael_delete(&pg->rd_d)); 26327c478bd9Sstevel@tonic-gate } 26337c478bd9Sstevel@tonic-gate 26347c478bd9Sstevel@tonic-gate int 26357c478bd9Sstevel@tonic-gate _scf_snapshot_delete(scf_snapshot_t *snap) 26367c478bd9Sstevel@tonic-gate { 26377c478bd9Sstevel@tonic-gate return (datael_delete(&snap->rd_d)); 26387c478bd9Sstevel@tonic-gate } 26397c478bd9Sstevel@tonic-gate 264076cf44abSjeanm /* 264176cf44abSjeanm * Fails with 264276cf44abSjeanm * _HANDLE_MISMATCH 264376cf44abSjeanm * _INVALID_ARGUMENT 264476cf44abSjeanm * _NOT_BOUND 264576cf44abSjeanm * _CONNECTION_BROKEN 264676cf44abSjeanm * _INTERNAL 264776cf44abSjeanm * _EXISTS 264876cf44abSjeanm * _DELETED 264976cf44abSjeanm * _NOT_SET 265076cf44abSjeanm * _NO_RESOURCES 265176cf44abSjeanm * _PERMISSION_DENIED 265276cf44abSjeanm * _BACKEND_ACCESS 265376cf44abSjeanm * _BACKEND_READONLY 265476cf44abSjeanm */ 26557c478bd9Sstevel@tonic-gate int 26567c478bd9Sstevel@tonic-gate scf_service_add_instance(const scf_service_t *svc, const char *name, 26577c478bd9Sstevel@tonic-gate scf_instance_t *instance) 26587c478bd9Sstevel@tonic-gate { 26597c478bd9Sstevel@tonic-gate return (datael_add_child(&svc->rd_d, name, 26607c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_INSTANCE, 26617c478bd9Sstevel@tonic-gate (instance != NULL)? &instance->rd_d : NULL)); 26627c478bd9Sstevel@tonic-gate } 26637c478bd9Sstevel@tonic-gate 266476cf44abSjeanm 266576cf44abSjeanm /* 266676cf44abSjeanm * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT, _NOT_BOUND, 266776cf44abSjeanm * _CONNECTION_BROKEN, _INTERNAL, _NOT_SET, _DELETED, _NO_RESOURCES, 266876cf44abSjeanm * _BACKEND_ACCESS, _NOT_FOUND. 266976cf44abSjeanm */ 26707c478bd9Sstevel@tonic-gate int 26717c478bd9Sstevel@tonic-gate scf_service_get_instance(const scf_service_t *svc, const char *name, 26727c478bd9Sstevel@tonic-gate scf_instance_t *inst) 26737c478bd9Sstevel@tonic-gate { 26747c478bd9Sstevel@tonic-gate return (datael_get_child(&svc->rd_d, name, REP_PROTOCOL_ENTITY_INSTANCE, 26757c478bd9Sstevel@tonic-gate inst ? &inst->rd_d : NULL, 0)); 26767c478bd9Sstevel@tonic-gate } 26777c478bd9Sstevel@tonic-gate 26787c478bd9Sstevel@tonic-gate int 26797c478bd9Sstevel@tonic-gate scf_service_add_pg(const scf_service_t *svc, const char *name, 26807c478bd9Sstevel@tonic-gate const char *type, uint32_t flags, scf_propertygroup_t *pg) 26817c478bd9Sstevel@tonic-gate { 26827c478bd9Sstevel@tonic-gate return (datael_add_pg(&svc->rd_d, name, type, flags, 26837c478bd9Sstevel@tonic-gate (pg != NULL)?&pg->rd_d : NULL)); 26847c478bd9Sstevel@tonic-gate } 26857c478bd9Sstevel@tonic-gate 268676cf44abSjeanm /* 268776cf44abSjeanm * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT, _NOT_BOUND, 268876cf44abSjeanm * _CONNECTION_BROKEN, _INTERNAL, _NOT_SET, _DELETED, _NO_RESOURCES, 268976cf44abSjeanm * _BACKEND_ACCESS, _NOT_FOUND. 269076cf44abSjeanm */ 26917c478bd9Sstevel@tonic-gate int 26927c478bd9Sstevel@tonic-gate scf_service_get_pg(const scf_service_t *svc, const char *name, 26937c478bd9Sstevel@tonic-gate scf_propertygroup_t *pg) 26947c478bd9Sstevel@tonic-gate { 26957c478bd9Sstevel@tonic-gate return (datael_get_child(&svc->rd_d, name, 26967c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP, pg ? &pg->rd_d : NULL, 0)); 26977c478bd9Sstevel@tonic-gate } 26987c478bd9Sstevel@tonic-gate 26997c478bd9Sstevel@tonic-gate int 27007c478bd9Sstevel@tonic-gate scf_instance_add_pg(const scf_instance_t *inst, const char *name, 27017c478bd9Sstevel@tonic-gate const char *type, uint32_t flags, scf_propertygroup_t *pg) 27027c478bd9Sstevel@tonic-gate { 27037c478bd9Sstevel@tonic-gate return (datael_add_pg(&inst->rd_d, name, type, flags, 27047c478bd9Sstevel@tonic-gate (pg != NULL)?&pg->rd_d : NULL)); 27057c478bd9Sstevel@tonic-gate } 27067c478bd9Sstevel@tonic-gate 270776cf44abSjeanm /* 270876cf44abSjeanm * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT, _NOT_BOUND, 270976cf44abSjeanm * _CONNECTION_BROKEN, _INTERNAL, _NOT_SET, _DELETED, _NO_RESOURCES, 271076cf44abSjeanm * _BACKEND_ACCESS, _NOT_FOUND. 271176cf44abSjeanm */ 27127c478bd9Sstevel@tonic-gate int 27137c478bd9Sstevel@tonic-gate scf_instance_get_snapshot(const scf_instance_t *inst, const char *name, 27147c478bd9Sstevel@tonic-gate scf_snapshot_t *pg) 27157c478bd9Sstevel@tonic-gate { 27167c478bd9Sstevel@tonic-gate return (datael_get_child(&inst->rd_d, name, 27177c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_SNAPSHOT, pg ? &pg->rd_d : NULL, 0)); 27187c478bd9Sstevel@tonic-gate } 27197c478bd9Sstevel@tonic-gate 272076cf44abSjeanm /* 272176cf44abSjeanm * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT, _NOT_BOUND, 272276cf44abSjeanm * _CONNECTION_BROKEN, _INTERNAL, _NOT_SET, _DELETED, _NO_RESOURCES, 272376cf44abSjeanm * _BACKEND_ACCESS, _NOT_FOUND. 272476cf44abSjeanm */ 27257c478bd9Sstevel@tonic-gate int 27267c478bd9Sstevel@tonic-gate scf_instance_get_pg(const scf_instance_t *inst, const char *name, 27277c478bd9Sstevel@tonic-gate scf_propertygroup_t *pg) 27287c478bd9Sstevel@tonic-gate { 27297c478bd9Sstevel@tonic-gate return (datael_get_child(&inst->rd_d, name, 27307c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP, pg ? &pg->rd_d : NULL, 0)); 27317c478bd9Sstevel@tonic-gate } 27327c478bd9Sstevel@tonic-gate 273376cf44abSjeanm /* 273476cf44abSjeanm * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT, _NOT_BOUND, 273576cf44abSjeanm * _CONNECTION_BROKEN, _INTERNAL, _NOT_SET, _DELETED, _NO_RESOURCES, 273676cf44abSjeanm * _BACKEND_ACCESS, _NOT_FOUND. 273776cf44abSjeanm */ 27387c478bd9Sstevel@tonic-gate int 27397c478bd9Sstevel@tonic-gate scf_instance_get_pg_composed(const scf_instance_t *inst, 27407c478bd9Sstevel@tonic-gate const scf_snapshot_t *snap, const char *name, scf_propertygroup_t *pg) 27417c478bd9Sstevel@tonic-gate { 27427c478bd9Sstevel@tonic-gate if (snap != NULL && inst->rd_d.rd_handle != snap->rd_d.rd_handle) 27437c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 27447c478bd9Sstevel@tonic-gate 27457c478bd9Sstevel@tonic-gate return (datael_get_child(snap ? &snap->rd_d : &inst->rd_d, name, 27467c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP, pg ? &pg->rd_d : NULL, 1)); 27477c478bd9Sstevel@tonic-gate } 27487c478bd9Sstevel@tonic-gate 274976cf44abSjeanm /* 275076cf44abSjeanm * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT, _NOT_BOUND, 275176cf44abSjeanm * _CONNECTION_BROKEN, _INTERNAL, _NOT_SET, _DELETED, _NO_RESOURCES, 275276cf44abSjeanm * _BACKEND_ACCESS, _NOT_FOUND. 275376cf44abSjeanm */ 27547c478bd9Sstevel@tonic-gate int 27557c478bd9Sstevel@tonic-gate scf_pg_get_property(const scf_propertygroup_t *pg, const char *name, 27567c478bd9Sstevel@tonic-gate scf_property_t *prop) 27577c478bd9Sstevel@tonic-gate { 27587c478bd9Sstevel@tonic-gate return (datael_get_child(&pg->rd_d, name, REP_PROTOCOL_ENTITY_PROPERTY, 27597c478bd9Sstevel@tonic-gate prop ? &prop->rd_d : NULL, 0)); 27607c478bd9Sstevel@tonic-gate } 27617c478bd9Sstevel@tonic-gate 27627c478bd9Sstevel@tonic-gate void 27637c478bd9Sstevel@tonic-gate scf_service_destroy(scf_service_t *val) 27647c478bd9Sstevel@tonic-gate { 27657c478bd9Sstevel@tonic-gate if (val == NULL) 27667c478bd9Sstevel@tonic-gate return; 27677c478bd9Sstevel@tonic-gate 27687c478bd9Sstevel@tonic-gate datael_destroy(&val->rd_d); 27697c478bd9Sstevel@tonic-gate uu_free(val); 27707c478bd9Sstevel@tonic-gate } 27717c478bd9Sstevel@tonic-gate 27727c478bd9Sstevel@tonic-gate ssize_t 27737c478bd9Sstevel@tonic-gate scf_service_get_name(const scf_service_t *rep, char *out, size_t len) 27747c478bd9Sstevel@tonic-gate { 27757c478bd9Sstevel@tonic-gate return (datael_get_name(&rep->rd_d, out, len, RP_ENTITY_NAME_NAME)); 27767c478bd9Sstevel@tonic-gate } 27777c478bd9Sstevel@tonic-gate 27787c478bd9Sstevel@tonic-gate /* 27797c478bd9Sstevel@tonic-gate * Fails with _INVALID_ARGUMENT (handle is NULL), _HANDLE_DESTROYED, _INTERNAL 27807c478bd9Sstevel@tonic-gate * (bad server response or id in use), _NO_RESOURCES, or _NO_MEMORY. 27817c478bd9Sstevel@tonic-gate */ 27827c478bd9Sstevel@tonic-gate scf_instance_t * 27837c478bd9Sstevel@tonic-gate scf_instance_create(scf_handle_t *handle) 27847c478bd9Sstevel@tonic-gate { 27857c478bd9Sstevel@tonic-gate scf_instance_t *ret; 27867c478bd9Sstevel@tonic-gate 27877c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 27887c478bd9Sstevel@tonic-gate if (ret != NULL) { 27897c478bd9Sstevel@tonic-gate if (datael_init(&ret->rd_d, handle, 27907c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_INSTANCE) == -1) { 27917c478bd9Sstevel@tonic-gate uu_free(ret); 27927c478bd9Sstevel@tonic-gate return (NULL); 27937c478bd9Sstevel@tonic-gate } 27947c478bd9Sstevel@tonic-gate } else { 27957c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 27967c478bd9Sstevel@tonic-gate } 27977c478bd9Sstevel@tonic-gate 27987c478bd9Sstevel@tonic-gate return (ret); 27997c478bd9Sstevel@tonic-gate } 28007c478bd9Sstevel@tonic-gate 28017c478bd9Sstevel@tonic-gate scf_handle_t * 28027c478bd9Sstevel@tonic-gate scf_instance_handle(const scf_instance_t *val) 28037c478bd9Sstevel@tonic-gate { 28047c478bd9Sstevel@tonic-gate return (datael_handle(&val->rd_d)); 28057c478bd9Sstevel@tonic-gate } 28067c478bd9Sstevel@tonic-gate 28077c478bd9Sstevel@tonic-gate void 28087c478bd9Sstevel@tonic-gate scf_instance_destroy(scf_instance_t *val) 28097c478bd9Sstevel@tonic-gate { 28107c478bd9Sstevel@tonic-gate if (val == NULL) 28117c478bd9Sstevel@tonic-gate return; 28127c478bd9Sstevel@tonic-gate 28137c478bd9Sstevel@tonic-gate datael_destroy(&val->rd_d); 28147c478bd9Sstevel@tonic-gate uu_free(val); 28157c478bd9Sstevel@tonic-gate } 28167c478bd9Sstevel@tonic-gate 28177c478bd9Sstevel@tonic-gate ssize_t 28187c478bd9Sstevel@tonic-gate scf_instance_get_name(const scf_instance_t *rep, char *out, size_t len) 28197c478bd9Sstevel@tonic-gate { 28207c478bd9Sstevel@tonic-gate return (datael_get_name(&rep->rd_d, out, len, RP_ENTITY_NAME_NAME)); 28217c478bd9Sstevel@tonic-gate } 28227c478bd9Sstevel@tonic-gate 28237c478bd9Sstevel@tonic-gate /* 28247c478bd9Sstevel@tonic-gate * Fails with _INVALID_ARGUMENT (handle is NULL), _HANDLE_DESTROYED, _INTERNAL 28257c478bd9Sstevel@tonic-gate * (bad server response or id in use), _NO_RESOURCES, or _NO_MEMORY. 28267c478bd9Sstevel@tonic-gate */ 28277c478bd9Sstevel@tonic-gate scf_snapshot_t * 28287c478bd9Sstevel@tonic-gate scf_snapshot_create(scf_handle_t *handle) 28297c478bd9Sstevel@tonic-gate { 28307c478bd9Sstevel@tonic-gate scf_snapshot_t *ret; 28317c478bd9Sstevel@tonic-gate 28327c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 28337c478bd9Sstevel@tonic-gate if (ret != NULL) { 28347c478bd9Sstevel@tonic-gate if (datael_init(&ret->rd_d, handle, 28357c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_SNAPSHOT) == -1) { 28367c478bd9Sstevel@tonic-gate uu_free(ret); 28377c478bd9Sstevel@tonic-gate return (NULL); 28387c478bd9Sstevel@tonic-gate } 28397c478bd9Sstevel@tonic-gate } else { 28407c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 28417c478bd9Sstevel@tonic-gate } 28427c478bd9Sstevel@tonic-gate 28437c478bd9Sstevel@tonic-gate return (ret); 28447c478bd9Sstevel@tonic-gate } 28457c478bd9Sstevel@tonic-gate 28467c478bd9Sstevel@tonic-gate scf_handle_t * 28477c478bd9Sstevel@tonic-gate scf_snapshot_handle(const scf_snapshot_t *val) 28487c478bd9Sstevel@tonic-gate { 28497c478bd9Sstevel@tonic-gate return (datael_handle(&val->rd_d)); 28507c478bd9Sstevel@tonic-gate } 28517c478bd9Sstevel@tonic-gate 28527c478bd9Sstevel@tonic-gate void 28537c478bd9Sstevel@tonic-gate scf_snapshot_destroy(scf_snapshot_t *val) 28547c478bd9Sstevel@tonic-gate { 28557c478bd9Sstevel@tonic-gate if (val == NULL) 28567c478bd9Sstevel@tonic-gate return; 28577c478bd9Sstevel@tonic-gate 28587c478bd9Sstevel@tonic-gate datael_destroy(&val->rd_d); 28597c478bd9Sstevel@tonic-gate uu_free(val); 28607c478bd9Sstevel@tonic-gate } 28617c478bd9Sstevel@tonic-gate 28627c478bd9Sstevel@tonic-gate ssize_t 28637c478bd9Sstevel@tonic-gate scf_snapshot_get_name(const scf_snapshot_t *rep, char *out, size_t len) 28647c478bd9Sstevel@tonic-gate { 28657c478bd9Sstevel@tonic-gate return (datael_get_name(&rep->rd_d, out, len, RP_ENTITY_NAME_NAME)); 28667c478bd9Sstevel@tonic-gate } 28677c478bd9Sstevel@tonic-gate 28687c478bd9Sstevel@tonic-gate /* 28697c478bd9Sstevel@tonic-gate * Fails with _INVALID_ARGUMENT (handle is NULL), _HANDLE_DESTROYED, _INTERNAL 28707c478bd9Sstevel@tonic-gate * (bad server response or id in use), _NO_RESOURCES, _NO_MEMORY. 28717c478bd9Sstevel@tonic-gate */ 28727c478bd9Sstevel@tonic-gate scf_snaplevel_t * 28737c478bd9Sstevel@tonic-gate scf_snaplevel_create(scf_handle_t *handle) 28747c478bd9Sstevel@tonic-gate { 28757c478bd9Sstevel@tonic-gate scf_snaplevel_t *ret; 28767c478bd9Sstevel@tonic-gate 28777c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 28787c478bd9Sstevel@tonic-gate if (ret != NULL) { 28797c478bd9Sstevel@tonic-gate if (datael_init(&ret->rd_d, handle, 28807c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_SNAPLEVEL) == -1) { 28817c478bd9Sstevel@tonic-gate uu_free(ret); 28827c478bd9Sstevel@tonic-gate return (NULL); 28837c478bd9Sstevel@tonic-gate } 28847c478bd9Sstevel@tonic-gate } else { 28857c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 28867c478bd9Sstevel@tonic-gate } 28877c478bd9Sstevel@tonic-gate 28887c478bd9Sstevel@tonic-gate return (ret); 28897c478bd9Sstevel@tonic-gate } 28907c478bd9Sstevel@tonic-gate 28917c478bd9Sstevel@tonic-gate scf_handle_t * 28927c478bd9Sstevel@tonic-gate scf_snaplevel_handle(const scf_snaplevel_t *val) 28937c478bd9Sstevel@tonic-gate { 28947c478bd9Sstevel@tonic-gate return (datael_handle(&val->rd_d)); 28957c478bd9Sstevel@tonic-gate } 28967c478bd9Sstevel@tonic-gate 28977c478bd9Sstevel@tonic-gate void 28987c478bd9Sstevel@tonic-gate scf_snaplevel_destroy(scf_snaplevel_t *val) 28997c478bd9Sstevel@tonic-gate { 29007c478bd9Sstevel@tonic-gate if (val == NULL) 29017c478bd9Sstevel@tonic-gate return; 29027c478bd9Sstevel@tonic-gate 29037c478bd9Sstevel@tonic-gate datael_destroy(&val->rd_d); 29047c478bd9Sstevel@tonic-gate uu_free(val); 29057c478bd9Sstevel@tonic-gate } 29067c478bd9Sstevel@tonic-gate 29077c478bd9Sstevel@tonic-gate ssize_t 29087c478bd9Sstevel@tonic-gate scf_snaplevel_get_scope_name(const scf_snaplevel_t *rep, char *out, size_t len) 29097c478bd9Sstevel@tonic-gate { 29107c478bd9Sstevel@tonic-gate return (datael_get_name(&rep->rd_d, out, len, 29117c478bd9Sstevel@tonic-gate RP_ENTITY_NAME_SNAPLEVEL_SCOPE)); 29127c478bd9Sstevel@tonic-gate } 29137c478bd9Sstevel@tonic-gate 29147c478bd9Sstevel@tonic-gate ssize_t 29157c478bd9Sstevel@tonic-gate scf_snaplevel_get_service_name(const scf_snaplevel_t *rep, char *out, 29167c478bd9Sstevel@tonic-gate size_t len) 29177c478bd9Sstevel@tonic-gate { 29187c478bd9Sstevel@tonic-gate return (datael_get_name(&rep->rd_d, out, len, 29197c478bd9Sstevel@tonic-gate RP_ENTITY_NAME_SNAPLEVEL_SERVICE)); 29207c478bd9Sstevel@tonic-gate } 29217c478bd9Sstevel@tonic-gate 29227c478bd9Sstevel@tonic-gate ssize_t 29237c478bd9Sstevel@tonic-gate scf_snaplevel_get_instance_name(const scf_snaplevel_t *rep, char *out, 29247c478bd9Sstevel@tonic-gate size_t len) 29257c478bd9Sstevel@tonic-gate { 29267c478bd9Sstevel@tonic-gate return (datael_get_name(&rep->rd_d, out, len, 29277c478bd9Sstevel@tonic-gate RP_ENTITY_NAME_SNAPLEVEL_INSTANCE)); 29287c478bd9Sstevel@tonic-gate } 29297c478bd9Sstevel@tonic-gate 293076cf44abSjeanm /* 293176cf44abSjeanm * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT, _NOT_BOUND, 293276cf44abSjeanm * _CONNECTION_BROKEN, _INTERNAL, _NOT_SET, _DELETED, _NO_RESOURCES, 293376cf44abSjeanm * _BACKEND_ACCESS, _NOT_FOUND. 293476cf44abSjeanm */ 29357c478bd9Sstevel@tonic-gate int 29367c478bd9Sstevel@tonic-gate scf_snaplevel_get_pg(const scf_snaplevel_t *snap, const char *name, 29377c478bd9Sstevel@tonic-gate scf_propertygroup_t *pg) 29387c478bd9Sstevel@tonic-gate { 29397c478bd9Sstevel@tonic-gate return (datael_get_child(&snap->rd_d, name, 29407c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP, pg ? &pg->rd_d : NULL, 0)); 29417c478bd9Sstevel@tonic-gate } 29427c478bd9Sstevel@tonic-gate 29437c478bd9Sstevel@tonic-gate static int 29447c478bd9Sstevel@tonic-gate snaplevel_next(const scf_datael_t *src, scf_snaplevel_t *dst_arg) 29457c478bd9Sstevel@tonic-gate { 29467c478bd9Sstevel@tonic-gate scf_handle_t *h = src->rd_handle; 29477c478bd9Sstevel@tonic-gate scf_snaplevel_t *dst = dst_arg; 29487c478bd9Sstevel@tonic-gate struct rep_protocol_entity_pair request; 29497c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 29507c478bd9Sstevel@tonic-gate int r; 29517c478bd9Sstevel@tonic-gate int dups = 0; 29527c478bd9Sstevel@tonic-gate 29537c478bd9Sstevel@tonic-gate if (h != dst->rd_d.rd_handle) 29547c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 29557c478bd9Sstevel@tonic-gate 29567c478bd9Sstevel@tonic-gate if (src == &dst->rd_d) { 29577c478bd9Sstevel@tonic-gate dups = 1; 29587c478bd9Sstevel@tonic-gate dst = HANDLE_HOLD_SNAPLVL(h); 29597c478bd9Sstevel@tonic-gate } 29607c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 29617c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_NEXT_SNAPLEVEL; 29627c478bd9Sstevel@tonic-gate request.rpr_entity_src = src->rd_entity; 29637c478bd9Sstevel@tonic-gate request.rpr_entity_dst = dst->rd_d.rd_entity; 29647c478bd9Sstevel@tonic-gate 29657c478bd9Sstevel@tonic-gate datael_finish_reset(src); 29667c478bd9Sstevel@tonic-gate datael_finish_reset(&dst->rd_d); 29677c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 29687c478bd9Sstevel@tonic-gate &response, sizeof (response)); 29697c478bd9Sstevel@tonic-gate /* 29707c478bd9Sstevel@tonic-gate * if we succeeded, we need to swap dst and dst_arg's identity. We 29717c478bd9Sstevel@tonic-gate * take advantage of the fact that the only in-library knowledge is 29727c478bd9Sstevel@tonic-gate * their entity ids. 29737c478bd9Sstevel@tonic-gate */ 29747c478bd9Sstevel@tonic-gate if (dups && r >= 0 && 29757c478bd9Sstevel@tonic-gate (response.rpr_response == REP_PROTOCOL_SUCCESS || 29767c478bd9Sstevel@tonic-gate response.rpr_response == REP_PROTOCOL_DONE)) { 29777c478bd9Sstevel@tonic-gate int entity = dst->rd_d.rd_entity; 29787c478bd9Sstevel@tonic-gate 29797c478bd9Sstevel@tonic-gate dst->rd_d.rd_entity = dst_arg->rd_d.rd_entity; 29807c478bd9Sstevel@tonic-gate dst_arg->rd_d.rd_entity = entity; 29817c478bd9Sstevel@tonic-gate } 29827c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 29837c478bd9Sstevel@tonic-gate 29847c478bd9Sstevel@tonic-gate if (dups) 29857c478bd9Sstevel@tonic-gate HANDLE_RELE_SNAPLVL(h); 29867c478bd9Sstevel@tonic-gate 29877c478bd9Sstevel@tonic-gate if (r < 0) 29887c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 29897c478bd9Sstevel@tonic-gate 29907c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS && 29917c478bd9Sstevel@tonic-gate response.rpr_response != REP_PROTOCOL_DONE) { 29927c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 29937c478bd9Sstevel@tonic-gate } 29947c478bd9Sstevel@tonic-gate 29957c478bd9Sstevel@tonic-gate return (response.rpr_response == REP_PROTOCOL_SUCCESS) ? 29967c478bd9Sstevel@tonic-gate SCF_SUCCESS : SCF_COMPLETE; 29977c478bd9Sstevel@tonic-gate } 29987c478bd9Sstevel@tonic-gate 29997c478bd9Sstevel@tonic-gate int scf_snapshot_get_base_snaplevel(const scf_snapshot_t *base, 30007c478bd9Sstevel@tonic-gate scf_snaplevel_t *out) 30017c478bd9Sstevel@tonic-gate { 30027c478bd9Sstevel@tonic-gate return (snaplevel_next(&base->rd_d, out)); 30037c478bd9Sstevel@tonic-gate } 30047c478bd9Sstevel@tonic-gate 30057c478bd9Sstevel@tonic-gate int scf_snaplevel_get_next_snaplevel(const scf_snaplevel_t *base, 30067c478bd9Sstevel@tonic-gate scf_snaplevel_t *out) 30077c478bd9Sstevel@tonic-gate { 30087c478bd9Sstevel@tonic-gate return (snaplevel_next(&base->rd_d, out)); 30097c478bd9Sstevel@tonic-gate } 30107c478bd9Sstevel@tonic-gate 30117c478bd9Sstevel@tonic-gate /* 30127c478bd9Sstevel@tonic-gate * Fails with _INVALID_ARGUMENT (handle is NULL), _HANDLE_DESTROYED, _INTERNAL 30137c478bd9Sstevel@tonic-gate * (bad server response or id in use), _NO_RESOURCES, or _NO_MEMORY. 30147c478bd9Sstevel@tonic-gate */ 30157c478bd9Sstevel@tonic-gate scf_propertygroup_t * 30167c478bd9Sstevel@tonic-gate scf_pg_create(scf_handle_t *handle) 30177c478bd9Sstevel@tonic-gate { 30187c478bd9Sstevel@tonic-gate scf_propertygroup_t *ret; 30197c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 30207c478bd9Sstevel@tonic-gate if (ret != NULL) { 30217c478bd9Sstevel@tonic-gate if (datael_init(&ret->rd_d, handle, 30227c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP) == -1) { 30237c478bd9Sstevel@tonic-gate uu_free(ret); 30247c478bd9Sstevel@tonic-gate return (NULL); 30257c478bd9Sstevel@tonic-gate } 30267c478bd9Sstevel@tonic-gate } else { 30277c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 30287c478bd9Sstevel@tonic-gate } 30297c478bd9Sstevel@tonic-gate 30307c478bd9Sstevel@tonic-gate return (ret); 30317c478bd9Sstevel@tonic-gate } 30327c478bd9Sstevel@tonic-gate 30337c478bd9Sstevel@tonic-gate scf_handle_t * 30347c478bd9Sstevel@tonic-gate scf_pg_handle(const scf_propertygroup_t *val) 30357c478bd9Sstevel@tonic-gate { 30367c478bd9Sstevel@tonic-gate return (datael_handle(&val->rd_d)); 30377c478bd9Sstevel@tonic-gate } 30387c478bd9Sstevel@tonic-gate 30397c478bd9Sstevel@tonic-gate void 30407c478bd9Sstevel@tonic-gate scf_pg_destroy(scf_propertygroup_t *val) 30417c478bd9Sstevel@tonic-gate { 30427c478bd9Sstevel@tonic-gate if (val == NULL) 30437c478bd9Sstevel@tonic-gate return; 30447c478bd9Sstevel@tonic-gate 30457c478bd9Sstevel@tonic-gate datael_destroy(&val->rd_d); 30467c478bd9Sstevel@tonic-gate uu_free(val); 30477c478bd9Sstevel@tonic-gate } 30487c478bd9Sstevel@tonic-gate 30497c478bd9Sstevel@tonic-gate ssize_t 30507c478bd9Sstevel@tonic-gate scf_pg_get_name(const scf_propertygroup_t *pg, char *out, size_t len) 30517c478bd9Sstevel@tonic-gate { 30527c478bd9Sstevel@tonic-gate return (datael_get_name(&pg->rd_d, out, len, RP_ENTITY_NAME_NAME)); 30537c478bd9Sstevel@tonic-gate } 30547c478bd9Sstevel@tonic-gate 30557c478bd9Sstevel@tonic-gate ssize_t 30567c478bd9Sstevel@tonic-gate scf_pg_get_type(const scf_propertygroup_t *pg, char *out, size_t len) 30577c478bd9Sstevel@tonic-gate { 30587c478bd9Sstevel@tonic-gate return (datael_get_name(&pg->rd_d, out, len, RP_ENTITY_NAME_PGTYPE)); 30597c478bd9Sstevel@tonic-gate } 30607c478bd9Sstevel@tonic-gate 30617c478bd9Sstevel@tonic-gate int 30627c478bd9Sstevel@tonic-gate scf_pg_get_flags(const scf_propertygroup_t *pg, uint32_t *out) 30637c478bd9Sstevel@tonic-gate { 30647c478bd9Sstevel@tonic-gate char buf[REP_PROTOCOL_NAME_LEN]; 30657c478bd9Sstevel@tonic-gate ssize_t res; 30667c478bd9Sstevel@tonic-gate 30677c478bd9Sstevel@tonic-gate res = datael_get_name(&pg->rd_d, buf, sizeof (buf), 30687c478bd9Sstevel@tonic-gate RP_ENTITY_NAME_PGFLAGS); 30697c478bd9Sstevel@tonic-gate 30707c478bd9Sstevel@tonic-gate if (res == -1) 30717c478bd9Sstevel@tonic-gate return (-1); 30727c478bd9Sstevel@tonic-gate 30737c478bd9Sstevel@tonic-gate if (uu_strtouint(buf, out, sizeof (*out), 0, 0, UINT32_MAX) == -1) 30747c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); 30757c478bd9Sstevel@tonic-gate 30767c478bd9Sstevel@tonic-gate return (0); 30777c478bd9Sstevel@tonic-gate } 30787c478bd9Sstevel@tonic-gate 30797c478bd9Sstevel@tonic-gate static int 30807c478bd9Sstevel@tonic-gate datael_update(scf_datael_t *dp) 30817c478bd9Sstevel@tonic-gate { 30827c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 30837c478bd9Sstevel@tonic-gate 30847c478bd9Sstevel@tonic-gate struct rep_protocol_entity_update request; 30857c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 30867c478bd9Sstevel@tonic-gate 30877c478bd9Sstevel@tonic-gate int r; 30887c478bd9Sstevel@tonic-gate 30897c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 30907c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_UPDATE; 30917c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 30927c478bd9Sstevel@tonic-gate 30937c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 30948918dff3Sjwadams request.rpr_changeid = handle_next_changeid(h); 30957c478bd9Sstevel@tonic-gate 30967c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 30977c478bd9Sstevel@tonic-gate &response, sizeof (response)); 30987c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 30997c478bd9Sstevel@tonic-gate 31007c478bd9Sstevel@tonic-gate if (r < 0) 31017c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 31027c478bd9Sstevel@tonic-gate 310376cf44abSjeanm /* 310476cf44abSjeanm * This should never happen but if it does something has 310576cf44abSjeanm * gone terribly wrong and we should abort. 310676cf44abSjeanm */ 310776cf44abSjeanm if (response.rpr_response == REP_PROTOCOL_FAIL_BAD_REQUEST) 310876cf44abSjeanm abort(); 310976cf44abSjeanm 31107c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS && 31117c478bd9Sstevel@tonic-gate response.rpr_response != REP_PROTOCOL_DONE) { 31127c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 31137c478bd9Sstevel@tonic-gate } 31147c478bd9Sstevel@tonic-gate 31157c478bd9Sstevel@tonic-gate return (response.rpr_response == REP_PROTOCOL_SUCCESS) ? 31167c478bd9Sstevel@tonic-gate SCF_SUCCESS : SCF_COMPLETE; 31177c478bd9Sstevel@tonic-gate } 31187c478bd9Sstevel@tonic-gate 31197c478bd9Sstevel@tonic-gate int 31207c478bd9Sstevel@tonic-gate scf_pg_update(scf_propertygroup_t *pg) 31217c478bd9Sstevel@tonic-gate { 31227c478bd9Sstevel@tonic-gate return (datael_update(&pg->rd_d)); 31237c478bd9Sstevel@tonic-gate } 31247c478bd9Sstevel@tonic-gate 31257c478bd9Sstevel@tonic-gate int 31267c478bd9Sstevel@tonic-gate scf_snapshot_update(scf_snapshot_t *snap) 31277c478bd9Sstevel@tonic-gate { 31287c478bd9Sstevel@tonic-gate return (datael_update(&snap->rd_d)); 31297c478bd9Sstevel@tonic-gate } 31307c478bd9Sstevel@tonic-gate 31317c478bd9Sstevel@tonic-gate int 31327c478bd9Sstevel@tonic-gate _scf_pg_wait(scf_propertygroup_t *pg, int timeout) 31337c478bd9Sstevel@tonic-gate { 31347c478bd9Sstevel@tonic-gate scf_handle_t *h = pg->rd_d.rd_handle; 31357c478bd9Sstevel@tonic-gate 31367c478bd9Sstevel@tonic-gate struct rep_protocol_propertygrp_request request; 31377c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 31387c478bd9Sstevel@tonic-gate 31397c478bd9Sstevel@tonic-gate struct pollfd pollfd; 31407c478bd9Sstevel@tonic-gate 31417c478bd9Sstevel@tonic-gate int r; 31427c478bd9Sstevel@tonic-gate 31437c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 31447c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_PROPERTYGRP_SETUP_WAIT; 31457c478bd9Sstevel@tonic-gate request.rpr_entityid = pg->rd_d.rd_entity; 31467c478bd9Sstevel@tonic-gate 31477c478bd9Sstevel@tonic-gate datael_finish_reset(&pg->rd_d); 31487c478bd9Sstevel@tonic-gate if (!handle_is_bound(h)) { 31497c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 31507c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_CONNECTION_BROKEN)); 31517c478bd9Sstevel@tonic-gate } 31527c478bd9Sstevel@tonic-gate r = make_door_call_retfd(h->rh_doorfd, &request, sizeof (request), 31537c478bd9Sstevel@tonic-gate &response, sizeof (response), &pollfd.fd); 31547c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 31557c478bd9Sstevel@tonic-gate 31567c478bd9Sstevel@tonic-gate if (r < 0) 31577c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 31587c478bd9Sstevel@tonic-gate 31597c478bd9Sstevel@tonic-gate assert((response.rpr_response == REP_PROTOCOL_SUCCESS) == 31607c478bd9Sstevel@tonic-gate (pollfd.fd != -1)); 31617c478bd9Sstevel@tonic-gate 31627c478bd9Sstevel@tonic-gate if (response.rpr_response == REP_PROTOCOL_FAIL_NOT_LATEST) 31637c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 31647c478bd9Sstevel@tonic-gate 31657c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 31667c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 31677c478bd9Sstevel@tonic-gate 31687c478bd9Sstevel@tonic-gate pollfd.events = 0; 31697c478bd9Sstevel@tonic-gate pollfd.revents = 0; 31707c478bd9Sstevel@tonic-gate 31717c478bd9Sstevel@tonic-gate r = poll(&pollfd, 1, timeout * MILLISEC); 31727c478bd9Sstevel@tonic-gate 31737c478bd9Sstevel@tonic-gate (void) close(pollfd.fd); 31747c478bd9Sstevel@tonic-gate return (pollfd.revents ? SCF_SUCCESS : SCF_COMPLETE); 31757c478bd9Sstevel@tonic-gate } 31767c478bd9Sstevel@tonic-gate 31777c478bd9Sstevel@tonic-gate static int 31787c478bd9Sstevel@tonic-gate scf_notify_add_pattern(scf_handle_t *h, int type, const char *name) 31797c478bd9Sstevel@tonic-gate { 31807c478bd9Sstevel@tonic-gate struct rep_protocol_notify_request request; 31817c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 31827c478bd9Sstevel@tonic-gate int r; 31837c478bd9Sstevel@tonic-gate 31847c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 31857c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_CLIENT_ADD_NOTIFY; 31867c478bd9Sstevel@tonic-gate request.rpr_type = type; 31877c478bd9Sstevel@tonic-gate (void) strlcpy(request.rpr_pattern, name, sizeof (request.rpr_pattern)); 31887c478bd9Sstevel@tonic-gate 31897c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 31907c478bd9Sstevel@tonic-gate &response, sizeof (response)); 31917c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 31927c478bd9Sstevel@tonic-gate 31937c478bd9Sstevel@tonic-gate if (r < 0) 31947c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 31957c478bd9Sstevel@tonic-gate 31967c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 31977c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 31987c478bd9Sstevel@tonic-gate 31997c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 32007c478bd9Sstevel@tonic-gate } 32017c478bd9Sstevel@tonic-gate 32027c478bd9Sstevel@tonic-gate int 32037c478bd9Sstevel@tonic-gate _scf_notify_add_pgname(scf_handle_t *h, const char *name) 32047c478bd9Sstevel@tonic-gate { 32057c478bd9Sstevel@tonic-gate return (scf_notify_add_pattern(h, REP_PROTOCOL_NOTIFY_PGNAME, name)); 32067c478bd9Sstevel@tonic-gate } 32077c478bd9Sstevel@tonic-gate 32087c478bd9Sstevel@tonic-gate int 32097c478bd9Sstevel@tonic-gate _scf_notify_add_pgtype(scf_handle_t *h, const char *type) 32107c478bd9Sstevel@tonic-gate { 32117c478bd9Sstevel@tonic-gate return (scf_notify_add_pattern(h, REP_PROTOCOL_NOTIFY_PGTYPE, type)); 32127c478bd9Sstevel@tonic-gate } 32137c478bd9Sstevel@tonic-gate 32147c478bd9Sstevel@tonic-gate int 32157c478bd9Sstevel@tonic-gate _scf_notify_wait(scf_propertygroup_t *pg, char *out, size_t sz) 32167c478bd9Sstevel@tonic-gate { 32177c478bd9Sstevel@tonic-gate struct rep_protocol_wait_request request; 32187c478bd9Sstevel@tonic-gate struct rep_protocol_fmri_response response; 32197c478bd9Sstevel@tonic-gate 32207c478bd9Sstevel@tonic-gate scf_handle_t *h = pg->rd_d.rd_handle; 32217c478bd9Sstevel@tonic-gate int dummy; 32227c478bd9Sstevel@tonic-gate int fd; 32237c478bd9Sstevel@tonic-gate int r; 32247c478bd9Sstevel@tonic-gate 32257c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 32267c478bd9Sstevel@tonic-gate datael_finish_reset(&pg->rd_d); 32277c478bd9Sstevel@tonic-gate if (!handle_is_bound(h)) { 32287c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 32297c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_CONNECTION_BROKEN)); 32307c478bd9Sstevel@tonic-gate } 32317c478bd9Sstevel@tonic-gate fd = h->rh_doorfd; 32327c478bd9Sstevel@tonic-gate ++h->rh_fd_users; 32337c478bd9Sstevel@tonic-gate assert(h->rh_fd_users > 0); 32347c478bd9Sstevel@tonic-gate 32357c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_CLIENT_WAIT; 32367c478bd9Sstevel@tonic-gate request.rpr_entityid = pg->rd_d.rd_entity; 32377c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 32387c478bd9Sstevel@tonic-gate 32397c478bd9Sstevel@tonic-gate r = make_door_call_retfd(fd, &request, sizeof (request), 32407c478bd9Sstevel@tonic-gate &response, sizeof (response), &dummy); 32417c478bd9Sstevel@tonic-gate 32427c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 32437c478bd9Sstevel@tonic-gate assert(h->rh_fd_users > 0); 32447c478bd9Sstevel@tonic-gate if (--h->rh_fd_users == 0) { 32457c478bd9Sstevel@tonic-gate (void) pthread_cond_broadcast(&h->rh_cv); 32467c478bd9Sstevel@tonic-gate /* 32477c478bd9Sstevel@tonic-gate * check for a delayed close, now that there are no other 32487c478bd9Sstevel@tonic-gate * users. 32497c478bd9Sstevel@tonic-gate */ 32507c478bd9Sstevel@tonic-gate if (h->rh_doorfd_old != -1) { 32517c478bd9Sstevel@tonic-gate assert(h->rh_doorfd == -1); 32527c478bd9Sstevel@tonic-gate assert(fd == h->rh_doorfd_old); 32537c478bd9Sstevel@tonic-gate (void) close(h->rh_doorfd_old); 32547c478bd9Sstevel@tonic-gate h->rh_doorfd_old = -1; 32557c478bd9Sstevel@tonic-gate } 32567c478bd9Sstevel@tonic-gate } 32577c478bd9Sstevel@tonic-gate handle_unrefed(h); /* drops h->rh_lock */ 32587c478bd9Sstevel@tonic-gate 32597c478bd9Sstevel@tonic-gate if (r < 0) 32607c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 32617c478bd9Sstevel@tonic-gate 32627c478bd9Sstevel@tonic-gate if (response.rpr_response == REP_PROTOCOL_DONE) 32637c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_SET)); 32647c478bd9Sstevel@tonic-gate 32657c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 32667c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 32677c478bd9Sstevel@tonic-gate 32687c478bd9Sstevel@tonic-gate /* the following will be non-zero for delete notifications */ 32697c478bd9Sstevel@tonic-gate return (strlcpy(out, response.rpr_fmri, sz)); 32707c478bd9Sstevel@tonic-gate } 32717c478bd9Sstevel@tonic-gate 32727c478bd9Sstevel@tonic-gate static int 32737c478bd9Sstevel@tonic-gate _scf_snapshot_take(scf_instance_t *inst, const char *name, 32747c478bd9Sstevel@tonic-gate scf_snapshot_t *snap, int flags) 32757c478bd9Sstevel@tonic-gate { 32767c478bd9Sstevel@tonic-gate scf_handle_t *h = inst->rd_d.rd_handle; 32777c478bd9Sstevel@tonic-gate 32787c478bd9Sstevel@tonic-gate struct rep_protocol_snapshot_take request; 32797c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 32807c478bd9Sstevel@tonic-gate 32817c478bd9Sstevel@tonic-gate int r; 32827c478bd9Sstevel@tonic-gate 32837c478bd9Sstevel@tonic-gate if (h != snap->rd_d.rd_handle) 32847c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 32857c478bd9Sstevel@tonic-gate 32867c478bd9Sstevel@tonic-gate if (strlcpy(request.rpr_name, (name != NULL)? name : "", 32877c478bd9Sstevel@tonic-gate sizeof (request.rpr_name)) >= sizeof (request.rpr_name)) 32887c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 32897c478bd9Sstevel@tonic-gate 32907c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 32917c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_SNAPSHOT_TAKE; 32927c478bd9Sstevel@tonic-gate request.rpr_entityid_src = inst->rd_d.rd_entity; 32937c478bd9Sstevel@tonic-gate request.rpr_entityid_dest = snap->rd_d.rd_entity; 32947c478bd9Sstevel@tonic-gate request.rpr_flags = flags; 32957c478bd9Sstevel@tonic-gate 32967c478bd9Sstevel@tonic-gate datael_finish_reset(&inst->rd_d); 32977c478bd9Sstevel@tonic-gate datael_finish_reset(&snap->rd_d); 32987c478bd9Sstevel@tonic-gate 32997c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 33007c478bd9Sstevel@tonic-gate &response, sizeof (response)); 33017c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 33027c478bd9Sstevel@tonic-gate 33037c478bd9Sstevel@tonic-gate if (r < 0) 33047c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 33057c478bd9Sstevel@tonic-gate 33067c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 33077c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 33087c478bd9Sstevel@tonic-gate 33097c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 33107c478bd9Sstevel@tonic-gate } 33117c478bd9Sstevel@tonic-gate 33127c478bd9Sstevel@tonic-gate int 33137c478bd9Sstevel@tonic-gate _scf_snapshot_take_new_named(scf_instance_t *inst, 33147c478bd9Sstevel@tonic-gate const char *svcname, const char *instname, const char *snapname, 33157c478bd9Sstevel@tonic-gate scf_snapshot_t *snap) 33167c478bd9Sstevel@tonic-gate { 33177c478bd9Sstevel@tonic-gate scf_handle_t *h = inst->rd_d.rd_handle; 33187c478bd9Sstevel@tonic-gate 33197c478bd9Sstevel@tonic-gate struct rep_protocol_snapshot_take_named request; 33207c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 33217c478bd9Sstevel@tonic-gate 33227c478bd9Sstevel@tonic-gate int r; 33237c478bd9Sstevel@tonic-gate 33247c478bd9Sstevel@tonic-gate if (h != snap->rd_d.rd_handle) 33257c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 33267c478bd9Sstevel@tonic-gate 33277c478bd9Sstevel@tonic-gate if (strlcpy(request.rpr_svcname, svcname, 33287c478bd9Sstevel@tonic-gate sizeof (request.rpr_svcname)) >= sizeof (request.rpr_svcname)) 33297c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 33307c478bd9Sstevel@tonic-gate 33317c478bd9Sstevel@tonic-gate if (strlcpy(request.rpr_instname, instname, 33327c478bd9Sstevel@tonic-gate sizeof (request.rpr_instname)) >= sizeof (request.rpr_instname)) 33337c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 33347c478bd9Sstevel@tonic-gate 33357c478bd9Sstevel@tonic-gate if (strlcpy(request.rpr_name, snapname, 33367c478bd9Sstevel@tonic-gate sizeof (request.rpr_name)) >= sizeof (request.rpr_name)) 33377c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 33387c478bd9Sstevel@tonic-gate 33397c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 33407c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_SNAPSHOT_TAKE_NAMED; 33417c478bd9Sstevel@tonic-gate request.rpr_entityid_src = inst->rd_d.rd_entity; 33427c478bd9Sstevel@tonic-gate request.rpr_entityid_dest = snap->rd_d.rd_entity; 33437c478bd9Sstevel@tonic-gate 33447c478bd9Sstevel@tonic-gate datael_finish_reset(&inst->rd_d); 33457c478bd9Sstevel@tonic-gate datael_finish_reset(&snap->rd_d); 33467c478bd9Sstevel@tonic-gate 33477c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 33487c478bd9Sstevel@tonic-gate &response, sizeof (response)); 33497c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 33507c478bd9Sstevel@tonic-gate 33517c478bd9Sstevel@tonic-gate if (r < 0) 33527c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 33537c478bd9Sstevel@tonic-gate 33547c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) { 33557c478bd9Sstevel@tonic-gate assert(response.rpr_response != 33567c478bd9Sstevel@tonic-gate REP_PROTOCOL_FAIL_TYPE_MISMATCH); 33577c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 33587c478bd9Sstevel@tonic-gate } 33597c478bd9Sstevel@tonic-gate 33607c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 33617c478bd9Sstevel@tonic-gate } 33627c478bd9Sstevel@tonic-gate 33637c478bd9Sstevel@tonic-gate int 33647c478bd9Sstevel@tonic-gate _scf_snapshot_take_new(scf_instance_t *inst, const char *name, 33657c478bd9Sstevel@tonic-gate scf_snapshot_t *snap) 33667c478bd9Sstevel@tonic-gate { 33677c478bd9Sstevel@tonic-gate return (_scf_snapshot_take(inst, name, snap, REP_SNAPSHOT_NEW)); 33687c478bd9Sstevel@tonic-gate } 33697c478bd9Sstevel@tonic-gate 33707c478bd9Sstevel@tonic-gate int 33717c478bd9Sstevel@tonic-gate _scf_snapshot_take_attach(scf_instance_t *inst, scf_snapshot_t *snap) 33727c478bd9Sstevel@tonic-gate { 33737c478bd9Sstevel@tonic-gate return (_scf_snapshot_take(inst, NULL, snap, REP_SNAPSHOT_ATTACH)); 33747c478bd9Sstevel@tonic-gate } 33757c478bd9Sstevel@tonic-gate 33767c478bd9Sstevel@tonic-gate int 33777c478bd9Sstevel@tonic-gate _scf_snapshot_attach(scf_snapshot_t *src, scf_snapshot_t *dest) 33787c478bd9Sstevel@tonic-gate { 33797c478bd9Sstevel@tonic-gate scf_handle_t *h = dest->rd_d.rd_handle; 33807c478bd9Sstevel@tonic-gate 33817c478bd9Sstevel@tonic-gate struct rep_protocol_snapshot_attach request; 33827c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 33837c478bd9Sstevel@tonic-gate 33847c478bd9Sstevel@tonic-gate int r; 33857c478bd9Sstevel@tonic-gate 33867c478bd9Sstevel@tonic-gate if (h != src->rd_d.rd_handle) 33877c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 33887c478bd9Sstevel@tonic-gate 33897c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 33907c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_SNAPSHOT_ATTACH; 33917c478bd9Sstevel@tonic-gate request.rpr_entityid_src = src->rd_d.rd_entity; 33927c478bd9Sstevel@tonic-gate request.rpr_entityid_dest = dest->rd_d.rd_entity; 33937c478bd9Sstevel@tonic-gate 33947c478bd9Sstevel@tonic-gate datael_finish_reset(&src->rd_d); 33957c478bd9Sstevel@tonic-gate datael_finish_reset(&dest->rd_d); 33967c478bd9Sstevel@tonic-gate 33977c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 33987c478bd9Sstevel@tonic-gate &response, sizeof (response)); 33997c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 34007c478bd9Sstevel@tonic-gate 34017c478bd9Sstevel@tonic-gate if (r < 0) 34027c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 34037c478bd9Sstevel@tonic-gate 34047c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 34057c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 34067c478bd9Sstevel@tonic-gate 34077c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 34087c478bd9Sstevel@tonic-gate } 34097c478bd9Sstevel@tonic-gate 34107c478bd9Sstevel@tonic-gate /* 34117c478bd9Sstevel@tonic-gate * Fails with _INVALID_ARGUMENT (handle is NULL), _HANDLE_DESTROYED, _INTERNAL 34127c478bd9Sstevel@tonic-gate * (bad server response or id in use), _NO_RESOURCES, or _NO_MEMORY. 34137c478bd9Sstevel@tonic-gate */ 34147c478bd9Sstevel@tonic-gate scf_property_t * 34157c478bd9Sstevel@tonic-gate scf_property_create(scf_handle_t *handle) 34167c478bd9Sstevel@tonic-gate { 34177c478bd9Sstevel@tonic-gate scf_property_t *ret; 34187c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 34197c478bd9Sstevel@tonic-gate if (ret != NULL) { 34207c478bd9Sstevel@tonic-gate if (datael_init(&ret->rd_d, handle, 34217c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTY) == -1) { 34227c478bd9Sstevel@tonic-gate uu_free(ret); 34237c478bd9Sstevel@tonic-gate return (NULL); 34247c478bd9Sstevel@tonic-gate } 34257c478bd9Sstevel@tonic-gate } else { 34267c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 34277c478bd9Sstevel@tonic-gate } 34287c478bd9Sstevel@tonic-gate 34297c478bd9Sstevel@tonic-gate return (ret); 34307c478bd9Sstevel@tonic-gate } 34317c478bd9Sstevel@tonic-gate 34327c478bd9Sstevel@tonic-gate scf_handle_t * 34337c478bd9Sstevel@tonic-gate scf_property_handle(const scf_property_t *val) 34347c478bd9Sstevel@tonic-gate { 34357c478bd9Sstevel@tonic-gate return (datael_handle(&val->rd_d)); 34367c478bd9Sstevel@tonic-gate } 34377c478bd9Sstevel@tonic-gate 34387c478bd9Sstevel@tonic-gate void 34397c478bd9Sstevel@tonic-gate scf_property_destroy(scf_property_t *val) 34407c478bd9Sstevel@tonic-gate { 34417c478bd9Sstevel@tonic-gate if (val == NULL) 34427c478bd9Sstevel@tonic-gate return; 34437c478bd9Sstevel@tonic-gate 34447c478bd9Sstevel@tonic-gate datael_destroy(&val->rd_d); 34457c478bd9Sstevel@tonic-gate uu_free(val); 34467c478bd9Sstevel@tonic-gate } 34477c478bd9Sstevel@tonic-gate 34487c478bd9Sstevel@tonic-gate static int 34497c478bd9Sstevel@tonic-gate property_type_locked(const scf_property_t *prop, 34507c478bd9Sstevel@tonic-gate rep_protocol_value_type_t *out) 34517c478bd9Sstevel@tonic-gate { 34527c478bd9Sstevel@tonic-gate scf_handle_t *h = prop->rd_d.rd_handle; 34537c478bd9Sstevel@tonic-gate 34547c478bd9Sstevel@tonic-gate struct rep_protocol_property_request request; 34557c478bd9Sstevel@tonic-gate struct rep_protocol_integer_response response; 34567c478bd9Sstevel@tonic-gate 34577c478bd9Sstevel@tonic-gate int r; 34587c478bd9Sstevel@tonic-gate 34597c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 34607c478bd9Sstevel@tonic-gate 34617c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_PROPERTY_GET_TYPE; 34627c478bd9Sstevel@tonic-gate request.rpr_entityid = prop->rd_d.rd_entity; 34637c478bd9Sstevel@tonic-gate 34647c478bd9Sstevel@tonic-gate datael_finish_reset(&prop->rd_d); 34657c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 34667c478bd9Sstevel@tonic-gate &response, sizeof (response)); 34677c478bd9Sstevel@tonic-gate 34687c478bd9Sstevel@tonic-gate if (r < 0) 34697c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 34707c478bd9Sstevel@tonic-gate 34717c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS || 34727c478bd9Sstevel@tonic-gate r < sizeof (response)) { 34737c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 34747c478bd9Sstevel@tonic-gate } 34757c478bd9Sstevel@tonic-gate *out = response.rpr_value; 34767c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 34777c478bd9Sstevel@tonic-gate } 34787c478bd9Sstevel@tonic-gate 34797c478bd9Sstevel@tonic-gate int 34807c478bd9Sstevel@tonic-gate scf_property_type(const scf_property_t *prop, scf_type_t *out) 34817c478bd9Sstevel@tonic-gate { 34827c478bd9Sstevel@tonic-gate scf_handle_t *h = prop->rd_d.rd_handle; 34837c478bd9Sstevel@tonic-gate rep_protocol_value_type_t out_raw; 34847c478bd9Sstevel@tonic-gate int ret; 34857c478bd9Sstevel@tonic-gate 34867c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 34877c478bd9Sstevel@tonic-gate ret = property_type_locked(prop, &out_raw); 34887c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 34897c478bd9Sstevel@tonic-gate 34907c478bd9Sstevel@tonic-gate if (ret == SCF_SUCCESS) 34917c478bd9Sstevel@tonic-gate *out = scf_protocol_type_to_type(out_raw); 34927c478bd9Sstevel@tonic-gate 34937c478bd9Sstevel@tonic-gate return (ret); 34947c478bd9Sstevel@tonic-gate } 34957c478bd9Sstevel@tonic-gate 34967c478bd9Sstevel@tonic-gate int 34977c478bd9Sstevel@tonic-gate scf_property_is_type(const scf_property_t *prop, scf_type_t base_arg) 34987c478bd9Sstevel@tonic-gate { 34997c478bd9Sstevel@tonic-gate scf_handle_t *h = prop->rd_d.rd_handle; 35007c478bd9Sstevel@tonic-gate rep_protocol_value_type_t base = scf_type_to_protocol_type(base_arg); 35017c478bd9Sstevel@tonic-gate rep_protocol_value_type_t type; 35027c478bd9Sstevel@tonic-gate int ret; 35037c478bd9Sstevel@tonic-gate 35047c478bd9Sstevel@tonic-gate if (base == REP_PROTOCOL_TYPE_INVALID) 35057c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 35067c478bd9Sstevel@tonic-gate 35077c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 35087c478bd9Sstevel@tonic-gate ret = property_type_locked(prop, &type); 35097c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 35107c478bd9Sstevel@tonic-gate 35117c478bd9Sstevel@tonic-gate if (ret == SCF_SUCCESS) { 35127c478bd9Sstevel@tonic-gate if (!scf_is_compatible_type(base, type)) 35137c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_TYPE_MISMATCH)); 35147c478bd9Sstevel@tonic-gate } 35157c478bd9Sstevel@tonic-gate return (ret); 35167c478bd9Sstevel@tonic-gate } 35177c478bd9Sstevel@tonic-gate 35187c478bd9Sstevel@tonic-gate ssize_t 35197c478bd9Sstevel@tonic-gate scf_property_get_name(const scf_property_t *prop, char *out, size_t len) 35207c478bd9Sstevel@tonic-gate { 35217c478bd9Sstevel@tonic-gate return (datael_get_name(&prop->rd_d, out, len, RP_ENTITY_NAME_NAME)); 35227c478bd9Sstevel@tonic-gate } 35237c478bd9Sstevel@tonic-gate 35247c478bd9Sstevel@tonic-gate /* 35257c478bd9Sstevel@tonic-gate * transaction functions 35267c478bd9Sstevel@tonic-gate */ 35277c478bd9Sstevel@tonic-gate 35287c478bd9Sstevel@tonic-gate /* 35297c478bd9Sstevel@tonic-gate * Fails with _NO_MEMORY, _INVALID_ARGUMENT (handle is NULL), _HANDLE_DESTROYED, 35307c478bd9Sstevel@tonic-gate * _INTERNAL (bad server response or id in use), or _NO_RESOURCES. 35317c478bd9Sstevel@tonic-gate */ 35327c478bd9Sstevel@tonic-gate scf_transaction_t * 35337c478bd9Sstevel@tonic-gate scf_transaction_create(scf_handle_t *handle) 35347c478bd9Sstevel@tonic-gate { 35357c478bd9Sstevel@tonic-gate scf_transaction_t *ret; 35367c478bd9Sstevel@tonic-gate 35377c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (scf_transaction_t)); 35387c478bd9Sstevel@tonic-gate if (ret == NULL) { 35397c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 35407c478bd9Sstevel@tonic-gate return (NULL); 35417c478bd9Sstevel@tonic-gate } 35427c478bd9Sstevel@tonic-gate if (datael_init(&ret->tran_pg.rd_d, handle, 35437c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP) == -1) { 35447c478bd9Sstevel@tonic-gate uu_free(ret); 35457c478bd9Sstevel@tonic-gate return (NULL); /* error already set */ 35467c478bd9Sstevel@tonic-gate } 35477c478bd9Sstevel@tonic-gate ret->tran_state = TRAN_STATE_NEW; 35487c478bd9Sstevel@tonic-gate ret->tran_props = uu_list_create(tran_entry_pool, ret, UU_LIST_SORTED); 35497c478bd9Sstevel@tonic-gate if (ret->tran_props == NULL) { 35507c478bd9Sstevel@tonic-gate datael_destroy(&ret->tran_pg.rd_d); 35517c478bd9Sstevel@tonic-gate uu_free(ret); 35527c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 35537c478bd9Sstevel@tonic-gate return (NULL); 35547c478bd9Sstevel@tonic-gate } 35557c478bd9Sstevel@tonic-gate 35567c478bd9Sstevel@tonic-gate return (ret); 35577c478bd9Sstevel@tonic-gate } 35587c478bd9Sstevel@tonic-gate 35597c478bd9Sstevel@tonic-gate scf_handle_t * 35607c478bd9Sstevel@tonic-gate scf_transaction_handle(const scf_transaction_t *val) 35617c478bd9Sstevel@tonic-gate { 35627c478bd9Sstevel@tonic-gate return (handle_get(val->tran_pg.rd_d.rd_handle)); 35637c478bd9Sstevel@tonic-gate } 35647c478bd9Sstevel@tonic-gate 35657c478bd9Sstevel@tonic-gate int 35667c478bd9Sstevel@tonic-gate scf_transaction_start(scf_transaction_t *tran, scf_propertygroup_t *pg) 35677c478bd9Sstevel@tonic-gate { 35687c478bd9Sstevel@tonic-gate scf_handle_t *h = tran->tran_pg.rd_d.rd_handle; 35697c478bd9Sstevel@tonic-gate 35707c478bd9Sstevel@tonic-gate struct rep_protocol_transaction_start request; 35717c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 35727c478bd9Sstevel@tonic-gate int r; 35737c478bd9Sstevel@tonic-gate 35747c478bd9Sstevel@tonic-gate if (h != pg->rd_d.rd_handle) 35757c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 35767c478bd9Sstevel@tonic-gate 35777c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 35787c478bd9Sstevel@tonic-gate if (tran->tran_state != TRAN_STATE_NEW) { 35797c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 35807c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_IN_USE)); 35817c478bd9Sstevel@tonic-gate } 35827c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_PROPERTYGRP_TX_START; 35837c478bd9Sstevel@tonic-gate request.rpr_entityid_tx = tran->tran_pg.rd_d.rd_entity; 35847c478bd9Sstevel@tonic-gate request.rpr_entityid = pg->rd_d.rd_entity; 35857c478bd9Sstevel@tonic-gate 35867c478bd9Sstevel@tonic-gate datael_finish_reset(&tran->tran_pg.rd_d); 35877c478bd9Sstevel@tonic-gate datael_finish_reset(&pg->rd_d); 35887c478bd9Sstevel@tonic-gate 35897c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 35907c478bd9Sstevel@tonic-gate &response, sizeof (response)); 35917c478bd9Sstevel@tonic-gate 35927c478bd9Sstevel@tonic-gate if (r < 0) { 35937c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 35947c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 35957c478bd9Sstevel@tonic-gate } 35967c478bd9Sstevel@tonic-gate 35977c478bd9Sstevel@tonic-gate /* r < sizeof (response) cannot happen because sizeof (response) == 4 */ 35987c478bd9Sstevel@tonic-gate 35997c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS || 36007c478bd9Sstevel@tonic-gate r < sizeof (response)) { 36017c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 36027c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 36037c478bd9Sstevel@tonic-gate } 36047c478bd9Sstevel@tonic-gate 36057c478bd9Sstevel@tonic-gate tran->tran_state = TRAN_STATE_SETUP; 36067c478bd9Sstevel@tonic-gate tran->tran_invalid = 0; 36077c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 36087c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 36097c478bd9Sstevel@tonic-gate } 36107c478bd9Sstevel@tonic-gate 36117c478bd9Sstevel@tonic-gate static void 36127c478bd9Sstevel@tonic-gate entry_invalidate(scf_transaction_entry_t *cur, int and_destroy, 36137c478bd9Sstevel@tonic-gate int and_reset_value) 36147c478bd9Sstevel@tonic-gate { 36157c478bd9Sstevel@tonic-gate scf_value_t *v, *next; 36167c478bd9Sstevel@tonic-gate scf_transaction_t *tx; 36177c478bd9Sstevel@tonic-gate scf_handle_t *h = cur->entry_handle; 36187c478bd9Sstevel@tonic-gate 36197c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 36207c478bd9Sstevel@tonic-gate 36217c478bd9Sstevel@tonic-gate if ((tx = cur->entry_tx) != NULL) { 36227c478bd9Sstevel@tonic-gate tx->tran_invalid = 1; 36237c478bd9Sstevel@tonic-gate uu_list_remove(tx->tran_props, cur); 36247c478bd9Sstevel@tonic-gate cur->entry_tx = NULL; 36257c478bd9Sstevel@tonic-gate } 36267c478bd9Sstevel@tonic-gate 36277c478bd9Sstevel@tonic-gate cur->entry_property = NULL; 36287c478bd9Sstevel@tonic-gate cur->entry_state = ENTRY_STATE_INVALID; 36297c478bd9Sstevel@tonic-gate cur->entry_action = REP_PROTOCOL_TX_ENTRY_INVALID; 36307c478bd9Sstevel@tonic-gate cur->entry_type = REP_PROTOCOL_TYPE_INVALID; 36317c478bd9Sstevel@tonic-gate 36327c478bd9Sstevel@tonic-gate for (v = cur->entry_head; v != NULL; v = next) { 36337c478bd9Sstevel@tonic-gate next = v->value_next; 36347c478bd9Sstevel@tonic-gate v->value_tx = NULL; 36357c478bd9Sstevel@tonic-gate v->value_next = NULL; 36367c478bd9Sstevel@tonic-gate if (and_destroy || and_reset_value) 36377c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, and_destroy); 36387c478bd9Sstevel@tonic-gate } 36397c478bd9Sstevel@tonic-gate cur->entry_head = NULL; 36407c478bd9Sstevel@tonic-gate } 36417c478bd9Sstevel@tonic-gate 36427c478bd9Sstevel@tonic-gate static void 36437c478bd9Sstevel@tonic-gate entry_destroy_locked(scf_transaction_entry_t *entry) 36447c478bd9Sstevel@tonic-gate { 36457c478bd9Sstevel@tonic-gate scf_handle_t *h = entry->entry_handle; 36467c478bd9Sstevel@tonic-gate 36477c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 36487c478bd9Sstevel@tonic-gate 36497c478bd9Sstevel@tonic-gate entry_invalidate(entry, 0, 0); 36507c478bd9Sstevel@tonic-gate 36517c478bd9Sstevel@tonic-gate entry->entry_handle = NULL; 36527c478bd9Sstevel@tonic-gate assert(h->rh_entries > 0); 36537c478bd9Sstevel@tonic-gate --h->rh_entries; 36547c478bd9Sstevel@tonic-gate --h->rh_extrefs; 36557c478bd9Sstevel@tonic-gate uu_list_node_fini(entry, &entry->entry_link, tran_entry_pool); 36567c478bd9Sstevel@tonic-gate uu_free(entry); 36577c478bd9Sstevel@tonic-gate } 36587c478bd9Sstevel@tonic-gate 365976cf44abSjeanm /* 366076cf44abSjeanm * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT, _NOT_BOUND, 366176cf44abSjeanm * _CONNECTION_BROKEN, _INTERNAL, _NOT_SET, _DELETED, _NO_RESOURCES, 366276cf44abSjeanm * _BACKEND_ACCESS, _IN_USE, _NOT_FOUND, _EXISTS, _TYPE_MISMATCH. 366376cf44abSjeanm */ 36647c478bd9Sstevel@tonic-gate static int 36657c478bd9Sstevel@tonic-gate transaction_add(scf_transaction_t *tran, scf_transaction_entry_t *entry, 36667c478bd9Sstevel@tonic-gate enum rep_protocol_transaction_action action, 36677c478bd9Sstevel@tonic-gate const char *prop, rep_protocol_value_type_t type) 36687c478bd9Sstevel@tonic-gate { 36697c478bd9Sstevel@tonic-gate scf_handle_t *h = tran->tran_pg.rd_d.rd_handle; 36707c478bd9Sstevel@tonic-gate scf_transaction_entry_t *old; 36717c478bd9Sstevel@tonic-gate scf_property_t *prop_p; 36727c478bd9Sstevel@tonic-gate rep_protocol_value_type_t oldtype; 36737c478bd9Sstevel@tonic-gate scf_error_t error = SCF_ERROR_NONE; 36747c478bd9Sstevel@tonic-gate int ret; 36757c478bd9Sstevel@tonic-gate uu_list_index_t idx; 36767c478bd9Sstevel@tonic-gate 36777c478bd9Sstevel@tonic-gate if (h != entry->entry_handle) 36787c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 36797c478bd9Sstevel@tonic-gate 36807c478bd9Sstevel@tonic-gate if (action == REP_PROTOCOL_TX_ENTRY_DELETE) 36817c478bd9Sstevel@tonic-gate assert(type == REP_PROTOCOL_TYPE_INVALID); 36827c478bd9Sstevel@tonic-gate else if (type == REP_PROTOCOL_TYPE_INVALID) 36837c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 36847c478bd9Sstevel@tonic-gate 36857c478bd9Sstevel@tonic-gate prop_p = HANDLE_HOLD_PROPERTY(h); 36867c478bd9Sstevel@tonic-gate 36877c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 36887c478bd9Sstevel@tonic-gate if (tran->tran_state != TRAN_STATE_SETUP) { 36897c478bd9Sstevel@tonic-gate error = SCF_ERROR_NOT_SET; 36907c478bd9Sstevel@tonic-gate goto error; 36917c478bd9Sstevel@tonic-gate } 36927c478bd9Sstevel@tonic-gate if (tran->tran_invalid) { 36937c478bd9Sstevel@tonic-gate error = SCF_ERROR_NOT_SET; 36947c478bd9Sstevel@tonic-gate goto error; 36957c478bd9Sstevel@tonic-gate } 36967c478bd9Sstevel@tonic-gate 36977c478bd9Sstevel@tonic-gate if (entry->entry_state != ENTRY_STATE_INVALID) 36987c478bd9Sstevel@tonic-gate entry_invalidate(entry, 0, 0); 36997c478bd9Sstevel@tonic-gate 37007c478bd9Sstevel@tonic-gate old = uu_list_find(tran->tran_props, &prop, NULL, &idx); 37017c478bd9Sstevel@tonic-gate if (old != NULL) { 37027c478bd9Sstevel@tonic-gate error = SCF_ERROR_IN_USE; 37037c478bd9Sstevel@tonic-gate goto error; 37047c478bd9Sstevel@tonic-gate } 37057c478bd9Sstevel@tonic-gate 37067c478bd9Sstevel@tonic-gate ret = datael_get_child_locked(&tran->tran_pg.rd_d, prop, 37077c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTY, &prop_p->rd_d); 37087c478bd9Sstevel@tonic-gate if (ret == -1 && (error = scf_error()) != SCF_ERROR_NOT_FOUND) { 37097c478bd9Sstevel@tonic-gate goto error; 37107c478bd9Sstevel@tonic-gate } 37117c478bd9Sstevel@tonic-gate 37127c478bd9Sstevel@tonic-gate switch (action) { 37137c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TX_ENTRY_DELETE: 37147c478bd9Sstevel@tonic-gate if (ret == -1) { 37157c478bd9Sstevel@tonic-gate error = SCF_ERROR_NOT_FOUND; 37167c478bd9Sstevel@tonic-gate goto error; 37177c478bd9Sstevel@tonic-gate } 37187c478bd9Sstevel@tonic-gate break; 37197c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TX_ENTRY_NEW: 37207c478bd9Sstevel@tonic-gate if (ret != -1) { 37217c478bd9Sstevel@tonic-gate error = SCF_ERROR_EXISTS; 37227c478bd9Sstevel@tonic-gate goto error; 37237c478bd9Sstevel@tonic-gate } 37247c478bd9Sstevel@tonic-gate break; 37257c478bd9Sstevel@tonic-gate 37267c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TX_ENTRY_CLEAR: 37277c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TX_ENTRY_REPLACE: 37287c478bd9Sstevel@tonic-gate if (ret == -1) { 37297c478bd9Sstevel@tonic-gate error = SCF_ERROR_NOT_FOUND; 37307c478bd9Sstevel@tonic-gate goto error; 37317c478bd9Sstevel@tonic-gate } 37327c478bd9Sstevel@tonic-gate if (action == REP_PROTOCOL_TX_ENTRY_CLEAR) { 37337c478bd9Sstevel@tonic-gate if (property_type_locked(prop_p, &oldtype) == -1) { 37347c478bd9Sstevel@tonic-gate error = scf_error(); 37357c478bd9Sstevel@tonic-gate goto error; 37367c478bd9Sstevel@tonic-gate } 37377c478bd9Sstevel@tonic-gate if (oldtype != type) { 37387c478bd9Sstevel@tonic-gate error = SCF_ERROR_TYPE_MISMATCH; 37397c478bd9Sstevel@tonic-gate goto error; 37407c478bd9Sstevel@tonic-gate } 37417c478bd9Sstevel@tonic-gate } 37427c478bd9Sstevel@tonic-gate break; 37437c478bd9Sstevel@tonic-gate default: 37447c478bd9Sstevel@tonic-gate assert(0); 37457c478bd9Sstevel@tonic-gate abort(); 37467c478bd9Sstevel@tonic-gate } 37477c478bd9Sstevel@tonic-gate 37487c478bd9Sstevel@tonic-gate (void) strlcpy(entry->entry_namebuf, prop, 37497c478bd9Sstevel@tonic-gate sizeof (entry->entry_namebuf)); 37507c478bd9Sstevel@tonic-gate entry->entry_property = entry->entry_namebuf; 37517c478bd9Sstevel@tonic-gate entry->entry_action = action; 37527c478bd9Sstevel@tonic-gate entry->entry_type = type; 37537c478bd9Sstevel@tonic-gate 37547c478bd9Sstevel@tonic-gate entry->entry_state = ENTRY_STATE_IN_TX_ACTION; 37557c478bd9Sstevel@tonic-gate entry->entry_tx = tran; 37567c478bd9Sstevel@tonic-gate uu_list_insert(tran->tran_props, entry, idx); 37577c478bd9Sstevel@tonic-gate 37587c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 37597c478bd9Sstevel@tonic-gate 37607c478bd9Sstevel@tonic-gate HANDLE_RELE_PROPERTY(h); 37617c478bd9Sstevel@tonic-gate 37627c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 37637c478bd9Sstevel@tonic-gate 37647c478bd9Sstevel@tonic-gate error: 37657c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 37667c478bd9Sstevel@tonic-gate 37677c478bd9Sstevel@tonic-gate HANDLE_RELE_PROPERTY(h); 37687c478bd9Sstevel@tonic-gate 37697c478bd9Sstevel@tonic-gate return (scf_set_error(error)); 37707c478bd9Sstevel@tonic-gate } 37717c478bd9Sstevel@tonic-gate 377276cf44abSjeanm /* 377376cf44abSjeanm * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT, _NOT_BOUND, 377476cf44abSjeanm * _CONNECTION_BROKEN, _INTERNAL, _NOT_SET, _DELETED, _NO_RESOURCES, 377576cf44abSjeanm * _BACKEND_ACCESS, _IN_USE, _NOT_FOUND, _EXISTS, _TYPE_MISMATCH. 377676cf44abSjeanm */ 37777c478bd9Sstevel@tonic-gate int 37787c478bd9Sstevel@tonic-gate scf_transaction_property_new(scf_transaction_t *tx, 37797c478bd9Sstevel@tonic-gate scf_transaction_entry_t *entry, const char *prop, scf_type_t type) 37807c478bd9Sstevel@tonic-gate { 37817c478bd9Sstevel@tonic-gate return (transaction_add(tx, entry, REP_PROTOCOL_TX_ENTRY_NEW, 37827c478bd9Sstevel@tonic-gate prop, scf_type_to_protocol_type(type))); 37837c478bd9Sstevel@tonic-gate } 37847c478bd9Sstevel@tonic-gate 378576cf44abSjeanm /* 378676cf44abSjeanm * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT, _NOT_BOUND, 378776cf44abSjeanm * _CONNECTION_BROKEN, _INTERNAL, _NOT_SET, _DELETED, _NO_RESOURCES, 378876cf44abSjeanm * _BACKEND_ACCESS, _IN_USE, _NOT_FOUND, _EXISTS, _TYPE_MISMATCH. 378976cf44abSjeanm */ 37907c478bd9Sstevel@tonic-gate int 37917c478bd9Sstevel@tonic-gate scf_transaction_property_change(scf_transaction_t *tx, 37927c478bd9Sstevel@tonic-gate scf_transaction_entry_t *entry, const char *prop, scf_type_t type) 37937c478bd9Sstevel@tonic-gate { 37947c478bd9Sstevel@tonic-gate return (transaction_add(tx, entry, REP_PROTOCOL_TX_ENTRY_CLEAR, 37957c478bd9Sstevel@tonic-gate prop, scf_type_to_protocol_type(type))); 37967c478bd9Sstevel@tonic-gate } 37977c478bd9Sstevel@tonic-gate 379876cf44abSjeanm /* 379976cf44abSjeanm * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT, _NOT_BOUND, 380076cf44abSjeanm * _CONNECTION_BROKEN, _INTERNAL, _NOT_SET, _DELETED, _NO_RESOURCES, 380176cf44abSjeanm * _BACKEND_ACCESS, _IN_USE, _NOT_FOUND, _EXISTS, _TYPE_MISMATCH. 380276cf44abSjeanm */ 38037c478bd9Sstevel@tonic-gate int 38047c478bd9Sstevel@tonic-gate scf_transaction_property_change_type(scf_transaction_t *tx, 38057c478bd9Sstevel@tonic-gate scf_transaction_entry_t *entry, const char *prop, scf_type_t type) 38067c478bd9Sstevel@tonic-gate { 38077c478bd9Sstevel@tonic-gate return (transaction_add(tx, entry, REP_PROTOCOL_TX_ENTRY_REPLACE, 38087c478bd9Sstevel@tonic-gate prop, scf_type_to_protocol_type(type))); 38097c478bd9Sstevel@tonic-gate } 38107c478bd9Sstevel@tonic-gate 381176cf44abSjeanm /* 381276cf44abSjeanm * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT, _NOT_BOUND, 381376cf44abSjeanm * _CONNECTION_BROKEN, _INTERNAL, _NOT_SET, _DELETED, _NO_RESOURCES, 381476cf44abSjeanm * _BACKEND_ACCESS, _IN_USE, _NOT_FOUND, _EXISTS, _TYPE_MISMATCH. 381576cf44abSjeanm */ 38167c478bd9Sstevel@tonic-gate int 38177c478bd9Sstevel@tonic-gate scf_transaction_property_delete(scf_transaction_t *tx, 38187c478bd9Sstevel@tonic-gate scf_transaction_entry_t *entry, const char *prop) 38197c478bd9Sstevel@tonic-gate { 38207c478bd9Sstevel@tonic-gate return (transaction_add(tx, entry, REP_PROTOCOL_TX_ENTRY_DELETE, 38217c478bd9Sstevel@tonic-gate prop, REP_PROTOCOL_TYPE_INVALID)); 38227c478bd9Sstevel@tonic-gate } 38237c478bd9Sstevel@tonic-gate 38247c478bd9Sstevel@tonic-gate #define BAD_SIZE (-1UL) 38257c478bd9Sstevel@tonic-gate 38267c478bd9Sstevel@tonic-gate static size_t 38277c478bd9Sstevel@tonic-gate commit_value(caddr_t data, scf_value_t *val, rep_protocol_value_type_t t) 38287c478bd9Sstevel@tonic-gate { 38297c478bd9Sstevel@tonic-gate size_t len; 38307c478bd9Sstevel@tonic-gate 38317c478bd9Sstevel@tonic-gate assert(val->value_type == t); 38327c478bd9Sstevel@tonic-gate 38337c478bd9Sstevel@tonic-gate if (t == REP_PROTOCOL_TYPE_OPAQUE) { 38347c478bd9Sstevel@tonic-gate len = scf_opaque_encode(data, val->value_value, 38357c478bd9Sstevel@tonic-gate val->value_size); 38367c478bd9Sstevel@tonic-gate } else { 38377c478bd9Sstevel@tonic-gate if (data != NULL) 38387c478bd9Sstevel@tonic-gate len = strlcpy(data, val->value_value, 38397c478bd9Sstevel@tonic-gate REP_PROTOCOL_VALUE_LEN); 38407c478bd9Sstevel@tonic-gate else 38417c478bd9Sstevel@tonic-gate len = strlen(val->value_value); 38427c478bd9Sstevel@tonic-gate if (len >= REP_PROTOCOL_VALUE_LEN) 38437c478bd9Sstevel@tonic-gate return (BAD_SIZE); 38447c478bd9Sstevel@tonic-gate } 38457c478bd9Sstevel@tonic-gate return (len + 1); /* count the '\0' */ 38467c478bd9Sstevel@tonic-gate } 38477c478bd9Sstevel@tonic-gate 38487c478bd9Sstevel@tonic-gate static size_t 38497c478bd9Sstevel@tonic-gate commit_process(scf_transaction_entry_t *cur, 38507c478bd9Sstevel@tonic-gate struct rep_protocol_transaction_cmd *out) 38517c478bd9Sstevel@tonic-gate { 38527c478bd9Sstevel@tonic-gate scf_value_t *child; 38537c478bd9Sstevel@tonic-gate size_t sz = 0; 38547c478bd9Sstevel@tonic-gate size_t len; 38557c478bd9Sstevel@tonic-gate caddr_t data = (caddr_t)out->rptc_data; 38567c478bd9Sstevel@tonic-gate caddr_t val_data; 38577c478bd9Sstevel@tonic-gate 38587c478bd9Sstevel@tonic-gate if (out != NULL) { 38597c478bd9Sstevel@tonic-gate len = strlcpy(data, cur->entry_property, REP_PROTOCOL_NAME_LEN); 38607c478bd9Sstevel@tonic-gate 38617c478bd9Sstevel@tonic-gate out->rptc_action = cur->entry_action; 38627c478bd9Sstevel@tonic-gate out->rptc_type = cur->entry_type; 38637c478bd9Sstevel@tonic-gate out->rptc_name_len = len + 1; 38647c478bd9Sstevel@tonic-gate } else { 38657c478bd9Sstevel@tonic-gate len = strlen(cur->entry_property); 38667c478bd9Sstevel@tonic-gate } 38677c478bd9Sstevel@tonic-gate 38687c478bd9Sstevel@tonic-gate if (len >= REP_PROTOCOL_NAME_LEN) 38697c478bd9Sstevel@tonic-gate return (BAD_SIZE); 38707c478bd9Sstevel@tonic-gate 38717c478bd9Sstevel@tonic-gate len = TX_SIZE(len + 1); 38727c478bd9Sstevel@tonic-gate 38737c478bd9Sstevel@tonic-gate sz += len; 38747c478bd9Sstevel@tonic-gate val_data = data + len; 38757c478bd9Sstevel@tonic-gate 38767c478bd9Sstevel@tonic-gate for (child = cur->entry_head; child != NULL; 38777c478bd9Sstevel@tonic-gate child = child->value_next) { 38787c478bd9Sstevel@tonic-gate assert(cur->entry_action != REP_PROTOCOL_TX_ENTRY_DELETE); 38797c478bd9Sstevel@tonic-gate if (out != NULL) { 38807c478bd9Sstevel@tonic-gate len = commit_value(val_data + sizeof (uint32_t), child, 38817c478bd9Sstevel@tonic-gate cur->entry_type); 38827c478bd9Sstevel@tonic-gate /* LINTED alignment */ 38837c478bd9Sstevel@tonic-gate *(uint32_t *)val_data = len; 38847c478bd9Sstevel@tonic-gate } else 38857c478bd9Sstevel@tonic-gate len = commit_value(NULL, child, cur->entry_type); 38867c478bd9Sstevel@tonic-gate 38877c478bd9Sstevel@tonic-gate if (len == BAD_SIZE) 38887c478bd9Sstevel@tonic-gate return (BAD_SIZE); 38897c478bd9Sstevel@tonic-gate 38907c478bd9Sstevel@tonic-gate len += sizeof (uint32_t); 38917c478bd9Sstevel@tonic-gate len = TX_SIZE(len); 38927c478bd9Sstevel@tonic-gate 38937c478bd9Sstevel@tonic-gate sz += len; 38947c478bd9Sstevel@tonic-gate val_data += len; 38957c478bd9Sstevel@tonic-gate } 38967c478bd9Sstevel@tonic-gate 38977c478bd9Sstevel@tonic-gate assert(val_data - data == sz); 38987c478bd9Sstevel@tonic-gate 38997c478bd9Sstevel@tonic-gate if (out != NULL) 39007c478bd9Sstevel@tonic-gate out->rptc_size = REP_PROTOCOL_TRANSACTION_CMD_SIZE(sz); 39017c478bd9Sstevel@tonic-gate 39027c478bd9Sstevel@tonic-gate return (REP_PROTOCOL_TRANSACTION_CMD_SIZE(sz)); 39037c478bd9Sstevel@tonic-gate } 39047c478bd9Sstevel@tonic-gate 39057c478bd9Sstevel@tonic-gate int 39067c478bd9Sstevel@tonic-gate scf_transaction_commit(scf_transaction_t *tran) 39077c478bd9Sstevel@tonic-gate { 39087c478bd9Sstevel@tonic-gate scf_handle_t *h = tran->tran_pg.rd_d.rd_handle; 39097c478bd9Sstevel@tonic-gate 39107c478bd9Sstevel@tonic-gate struct rep_protocol_transaction_commit *request; 39117c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 39127c478bd9Sstevel@tonic-gate uintptr_t cmd; 39137c478bd9Sstevel@tonic-gate scf_transaction_entry_t *cur; 39147c478bd9Sstevel@tonic-gate size_t total, size; 39157c478bd9Sstevel@tonic-gate size_t request_size; 39167c478bd9Sstevel@tonic-gate size_t new_total; 39177c478bd9Sstevel@tonic-gate int r; 39187c478bd9Sstevel@tonic-gate 39197c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 39207c478bd9Sstevel@tonic-gate if (tran->tran_state != TRAN_STATE_SETUP || 39217c478bd9Sstevel@tonic-gate tran->tran_invalid) { 39227c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 39237c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 39247c478bd9Sstevel@tonic-gate } 39257c478bd9Sstevel@tonic-gate 39267c478bd9Sstevel@tonic-gate total = 0; 39277c478bd9Sstevel@tonic-gate for (cur = uu_list_first(tran->tran_props); cur != NULL; 39287c478bd9Sstevel@tonic-gate cur = uu_list_next(tran->tran_props, cur)) { 39297c478bd9Sstevel@tonic-gate size = commit_process(cur, NULL); 39307c478bd9Sstevel@tonic-gate if (size == BAD_SIZE) { 39317c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 39327c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); 39337c478bd9Sstevel@tonic-gate } 39347c478bd9Sstevel@tonic-gate assert(TX_SIZE(size) == size); 39357c478bd9Sstevel@tonic-gate total += size; 39367c478bd9Sstevel@tonic-gate } 39377c478bd9Sstevel@tonic-gate 39387c478bd9Sstevel@tonic-gate request_size = REP_PROTOCOL_TRANSACTION_COMMIT_SIZE(total); 39397c478bd9Sstevel@tonic-gate request = alloca(request_size); 39407c478bd9Sstevel@tonic-gate (void) memset(request, '\0', request_size); 39417c478bd9Sstevel@tonic-gate request->rpr_request = REP_PROTOCOL_PROPERTYGRP_TX_COMMIT; 39427c478bd9Sstevel@tonic-gate request->rpr_entityid = tran->tran_pg.rd_d.rd_entity; 39437c478bd9Sstevel@tonic-gate request->rpr_size = request_size; 39447c478bd9Sstevel@tonic-gate cmd = (uintptr_t)request->rpr_cmd; 39457c478bd9Sstevel@tonic-gate 39467c478bd9Sstevel@tonic-gate datael_finish_reset(&tran->tran_pg.rd_d); 39477c478bd9Sstevel@tonic-gate 39487c478bd9Sstevel@tonic-gate new_total = 0; 39497c478bd9Sstevel@tonic-gate for (cur = uu_list_first(tran->tran_props); cur != NULL; 39507c478bd9Sstevel@tonic-gate cur = uu_list_next(tran->tran_props, cur)) { 39517c478bd9Sstevel@tonic-gate size = commit_process(cur, (void *)cmd); 39527c478bd9Sstevel@tonic-gate if (size == BAD_SIZE) { 39537c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 39547c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); 39557c478bd9Sstevel@tonic-gate } 39567c478bd9Sstevel@tonic-gate cmd += size; 39577c478bd9Sstevel@tonic-gate new_total += size; 39587c478bd9Sstevel@tonic-gate } 39597c478bd9Sstevel@tonic-gate assert(new_total == total); 39607c478bd9Sstevel@tonic-gate 39617c478bd9Sstevel@tonic-gate r = make_door_call(h, request, request_size, 39627c478bd9Sstevel@tonic-gate &response, sizeof (response)); 39637c478bd9Sstevel@tonic-gate 39647c478bd9Sstevel@tonic-gate if (r < 0) { 39657c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 39667c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 39677c478bd9Sstevel@tonic-gate } 39687c478bd9Sstevel@tonic-gate 39697c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS && 39707c478bd9Sstevel@tonic-gate response.rpr_response != REP_PROTOCOL_FAIL_NOT_LATEST) { 39717c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 39727c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 39737c478bd9Sstevel@tonic-gate } 39747c478bd9Sstevel@tonic-gate 39757c478bd9Sstevel@tonic-gate tran->tran_state = TRAN_STATE_COMMITTED; 39767c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 39777c478bd9Sstevel@tonic-gate return (response.rpr_response == REP_PROTOCOL_SUCCESS); 39787c478bd9Sstevel@tonic-gate } 39797c478bd9Sstevel@tonic-gate 39807c478bd9Sstevel@tonic-gate static void 39817c478bd9Sstevel@tonic-gate transaction_reset(scf_transaction_t *tran) 39827c478bd9Sstevel@tonic-gate { 39837c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&tran->tran_pg.rd_d.rd_handle->rh_lock)); 39847c478bd9Sstevel@tonic-gate 39857c478bd9Sstevel@tonic-gate tran->tran_state = TRAN_STATE_NEW; 39867c478bd9Sstevel@tonic-gate datael_reset_locked(&tran->tran_pg.rd_d); 39877c478bd9Sstevel@tonic-gate } 39887c478bd9Sstevel@tonic-gate 39897c478bd9Sstevel@tonic-gate static void 39907c478bd9Sstevel@tonic-gate scf_transaction_reset_impl(scf_transaction_t *tran, int and_destroy, 39917c478bd9Sstevel@tonic-gate int and_reset_value) 39927c478bd9Sstevel@tonic-gate { 39937c478bd9Sstevel@tonic-gate scf_transaction_entry_t *cur; 39947c478bd9Sstevel@tonic-gate void *cookie; 39957c478bd9Sstevel@tonic-gate 39967c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&tran->tran_pg.rd_d.rd_handle->rh_lock); 39977c478bd9Sstevel@tonic-gate cookie = NULL; 39987c478bd9Sstevel@tonic-gate while ((cur = uu_list_teardown(tran->tran_props, &cookie)) != NULL) { 39997c478bd9Sstevel@tonic-gate cur->entry_tx = NULL; 40007c478bd9Sstevel@tonic-gate 40017c478bd9Sstevel@tonic-gate assert(cur->entry_state == ENTRY_STATE_IN_TX_ACTION); 40027c478bd9Sstevel@tonic-gate cur->entry_state = ENTRY_STATE_INVALID; 40037c478bd9Sstevel@tonic-gate 40047c478bd9Sstevel@tonic-gate entry_invalidate(cur, and_destroy, and_reset_value); 40057c478bd9Sstevel@tonic-gate if (and_destroy) 40067c478bd9Sstevel@tonic-gate entry_destroy_locked(cur); 40077c478bd9Sstevel@tonic-gate } 40087c478bd9Sstevel@tonic-gate transaction_reset(tran); 40097c478bd9Sstevel@tonic-gate handle_unrefed(tran->tran_pg.rd_d.rd_handle); 40107c478bd9Sstevel@tonic-gate } 40117c478bd9Sstevel@tonic-gate 40127c478bd9Sstevel@tonic-gate void 40137c478bd9Sstevel@tonic-gate scf_transaction_reset(scf_transaction_t *tran) 40147c478bd9Sstevel@tonic-gate { 40157c478bd9Sstevel@tonic-gate scf_transaction_reset_impl(tran, 0, 0); 40167c478bd9Sstevel@tonic-gate } 40177c478bd9Sstevel@tonic-gate 40187c478bd9Sstevel@tonic-gate void 40197c478bd9Sstevel@tonic-gate scf_transaction_reset_all(scf_transaction_t *tran) 40207c478bd9Sstevel@tonic-gate { 40217c478bd9Sstevel@tonic-gate scf_transaction_reset_impl(tran, 0, 1); 40227c478bd9Sstevel@tonic-gate } 40237c478bd9Sstevel@tonic-gate 40247c478bd9Sstevel@tonic-gate void 40257c478bd9Sstevel@tonic-gate scf_transaction_destroy(scf_transaction_t *val) 40267c478bd9Sstevel@tonic-gate { 40277c478bd9Sstevel@tonic-gate if (val == NULL) 40287c478bd9Sstevel@tonic-gate return; 40297c478bd9Sstevel@tonic-gate 40307c478bd9Sstevel@tonic-gate scf_transaction_reset(val); 40317c478bd9Sstevel@tonic-gate 40327c478bd9Sstevel@tonic-gate datael_destroy(&val->tran_pg.rd_d); 40337c478bd9Sstevel@tonic-gate 40347c478bd9Sstevel@tonic-gate uu_list_destroy(val->tran_props); 40357c478bd9Sstevel@tonic-gate uu_free(val); 40367c478bd9Sstevel@tonic-gate } 40377c478bd9Sstevel@tonic-gate 40387c478bd9Sstevel@tonic-gate void 40397c478bd9Sstevel@tonic-gate scf_transaction_destroy_children(scf_transaction_t *tran) 40407c478bd9Sstevel@tonic-gate { 40417c478bd9Sstevel@tonic-gate scf_transaction_reset_impl(tran, 1, 0); 40427c478bd9Sstevel@tonic-gate } 40437c478bd9Sstevel@tonic-gate 40447c478bd9Sstevel@tonic-gate scf_transaction_entry_t * 40457c478bd9Sstevel@tonic-gate scf_entry_create(scf_handle_t *h) 40467c478bd9Sstevel@tonic-gate { 40477c478bd9Sstevel@tonic-gate scf_transaction_entry_t *ret; 40487c478bd9Sstevel@tonic-gate 40497c478bd9Sstevel@tonic-gate if (h == NULL) { 40507c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 40517c478bd9Sstevel@tonic-gate return (NULL); 40527c478bd9Sstevel@tonic-gate } 40537c478bd9Sstevel@tonic-gate 40547c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (scf_transaction_entry_t)); 40557c478bd9Sstevel@tonic-gate if (ret == NULL) { 40567c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 40577c478bd9Sstevel@tonic-gate return (NULL); 40587c478bd9Sstevel@tonic-gate } 40597c478bd9Sstevel@tonic-gate ret->entry_action = REP_PROTOCOL_TX_ENTRY_INVALID; 40607c478bd9Sstevel@tonic-gate ret->entry_handle = h; 40617c478bd9Sstevel@tonic-gate 40627c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 40637c478bd9Sstevel@tonic-gate if (h->rh_flags & HANDLE_DEAD) { 40647c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 40657c478bd9Sstevel@tonic-gate uu_free(ret); 40667c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_HANDLE_DESTROYED); 40677c478bd9Sstevel@tonic-gate return (NULL); 40687c478bd9Sstevel@tonic-gate } 40697c478bd9Sstevel@tonic-gate h->rh_entries++; 40707c478bd9Sstevel@tonic-gate h->rh_extrefs++; 40717c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 40727c478bd9Sstevel@tonic-gate 40737c478bd9Sstevel@tonic-gate uu_list_node_init(ret, &ret->entry_link, tran_entry_pool); 40747c478bd9Sstevel@tonic-gate 40757c478bd9Sstevel@tonic-gate return (ret); 40767c478bd9Sstevel@tonic-gate } 40777c478bd9Sstevel@tonic-gate 40787c478bd9Sstevel@tonic-gate scf_handle_t * 40797c478bd9Sstevel@tonic-gate scf_entry_handle(const scf_transaction_entry_t *val) 40807c478bd9Sstevel@tonic-gate { 40817c478bd9Sstevel@tonic-gate return (handle_get(val->entry_handle)); 40827c478bd9Sstevel@tonic-gate } 40837c478bd9Sstevel@tonic-gate 40847c478bd9Sstevel@tonic-gate void 40857c478bd9Sstevel@tonic-gate scf_entry_reset(scf_transaction_entry_t *entry) 40867c478bd9Sstevel@tonic-gate { 40877c478bd9Sstevel@tonic-gate scf_handle_t *h = entry->entry_handle; 40887c478bd9Sstevel@tonic-gate 40897c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 40907c478bd9Sstevel@tonic-gate entry_invalidate(entry, 0, 0); 40917c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 40927c478bd9Sstevel@tonic-gate } 40937c478bd9Sstevel@tonic-gate 40947c478bd9Sstevel@tonic-gate void 40957c478bd9Sstevel@tonic-gate scf_entry_destroy_children(scf_transaction_entry_t *entry) 40967c478bd9Sstevel@tonic-gate { 40977c478bd9Sstevel@tonic-gate scf_handle_t *h = entry->entry_handle; 40987c478bd9Sstevel@tonic-gate 40997c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 41007c478bd9Sstevel@tonic-gate entry_invalidate(entry, 1, 0); 41017c478bd9Sstevel@tonic-gate handle_unrefed(h); /* drops h->rh_lock */ 41027c478bd9Sstevel@tonic-gate } 41037c478bd9Sstevel@tonic-gate 41047c478bd9Sstevel@tonic-gate void 41057c478bd9Sstevel@tonic-gate scf_entry_destroy(scf_transaction_entry_t *entry) 41067c478bd9Sstevel@tonic-gate { 41077c478bd9Sstevel@tonic-gate scf_handle_t *h; 41087c478bd9Sstevel@tonic-gate 41097c478bd9Sstevel@tonic-gate if (entry == NULL) 41107c478bd9Sstevel@tonic-gate return; 41117c478bd9Sstevel@tonic-gate 41127c478bd9Sstevel@tonic-gate h = entry->entry_handle; 41137c478bd9Sstevel@tonic-gate 41147c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 41157c478bd9Sstevel@tonic-gate entry_destroy_locked(entry); 41167c478bd9Sstevel@tonic-gate handle_unrefed(h); /* drops h->rh_lock */ 41177c478bd9Sstevel@tonic-gate } 41187c478bd9Sstevel@tonic-gate 41197c478bd9Sstevel@tonic-gate /* 41207c478bd9Sstevel@tonic-gate * Fails with 41217c478bd9Sstevel@tonic-gate * _HANDLE_MISMATCH 41227c478bd9Sstevel@tonic-gate * _NOT_SET - has not been added to a transaction 41237c478bd9Sstevel@tonic-gate * _INTERNAL - entry is corrupt 41247c478bd9Sstevel@tonic-gate * _INVALID_ARGUMENT - entry's transaction is not started or corrupt 41257c478bd9Sstevel@tonic-gate * entry is set to delete a property 41267c478bd9Sstevel@tonic-gate * v is reset or corrupt 41277c478bd9Sstevel@tonic-gate * _TYPE_MISMATCH - entry & v's types aren't compatible 41287c478bd9Sstevel@tonic-gate * _IN_USE - v has been added to another entry 41297c478bd9Sstevel@tonic-gate */ 41307c478bd9Sstevel@tonic-gate int 41317c478bd9Sstevel@tonic-gate scf_entry_add_value(scf_transaction_entry_t *entry, scf_value_t *v) 41327c478bd9Sstevel@tonic-gate { 41337c478bd9Sstevel@tonic-gate scf_handle_t *h = entry->entry_handle; 41347c478bd9Sstevel@tonic-gate 41357c478bd9Sstevel@tonic-gate if (h != v->value_handle) 41367c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 41377c478bd9Sstevel@tonic-gate 41387c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 41397c478bd9Sstevel@tonic-gate 41407c478bd9Sstevel@tonic-gate if (entry->entry_state == ENTRY_STATE_INVALID) { 41417c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 41427c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_SET)); 41437c478bd9Sstevel@tonic-gate } 4144f2fa366aSjeanm 4145f2fa366aSjeanm if (entry->entry_state != ENTRY_STATE_IN_TX_ACTION) { 4146f2fa366aSjeanm (void) pthread_mutex_unlock(&h->rh_lock); 4147f2fa366aSjeanm return (scf_set_error(SCF_ERROR_INTERNAL)); 4148f2fa366aSjeanm } 41497c478bd9Sstevel@tonic-gate 41507c478bd9Sstevel@tonic-gate if (entry->entry_tx->tran_state != TRAN_STATE_SETUP) { 41517c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 41527c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 41537c478bd9Sstevel@tonic-gate } 41547c478bd9Sstevel@tonic-gate 41557c478bd9Sstevel@tonic-gate if (entry->entry_action == REP_PROTOCOL_TX_ENTRY_DELETE) { 41567c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 41577c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 41587c478bd9Sstevel@tonic-gate } 41597c478bd9Sstevel@tonic-gate 41607c478bd9Sstevel@tonic-gate if (v->value_type == REP_PROTOCOL_TYPE_INVALID) { 41617c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 41627c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 41637c478bd9Sstevel@tonic-gate } 41647c478bd9Sstevel@tonic-gate 41657c478bd9Sstevel@tonic-gate if (!scf_is_compatible_type(entry->entry_type, v->value_type)) { 41667c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 41677c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_TYPE_MISMATCH)); 41687c478bd9Sstevel@tonic-gate } 41697c478bd9Sstevel@tonic-gate 41707c478bd9Sstevel@tonic-gate if (v->value_tx != NULL) { 41717c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 41727c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_IN_USE)); 41737c478bd9Sstevel@tonic-gate } 41747c478bd9Sstevel@tonic-gate 41757c478bd9Sstevel@tonic-gate v->value_tx = entry; 41767c478bd9Sstevel@tonic-gate v->value_next = entry->entry_head; 41777c478bd9Sstevel@tonic-gate entry->entry_head = v; 41787c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 41797c478bd9Sstevel@tonic-gate 41807c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 41817c478bd9Sstevel@tonic-gate } 41827c478bd9Sstevel@tonic-gate 41837c478bd9Sstevel@tonic-gate /* 41847c478bd9Sstevel@tonic-gate * value functions 41857c478bd9Sstevel@tonic-gate */ 41867c478bd9Sstevel@tonic-gate scf_value_t * 41877c478bd9Sstevel@tonic-gate scf_value_create(scf_handle_t *h) 41887c478bd9Sstevel@tonic-gate { 41897c478bd9Sstevel@tonic-gate scf_value_t *ret; 41907c478bd9Sstevel@tonic-gate 41917c478bd9Sstevel@tonic-gate if (h == NULL) { 41927c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 41937c478bd9Sstevel@tonic-gate return (NULL); 41947c478bd9Sstevel@tonic-gate } 41957c478bd9Sstevel@tonic-gate 41967c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 41977c478bd9Sstevel@tonic-gate if (ret != NULL) { 41987c478bd9Sstevel@tonic-gate ret->value_type = REP_PROTOCOL_TYPE_INVALID; 41997c478bd9Sstevel@tonic-gate ret->value_handle = h; 42007c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 42017c478bd9Sstevel@tonic-gate if (h->rh_flags & HANDLE_DEAD) { 42027c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 42037c478bd9Sstevel@tonic-gate uu_free(ret); 42047c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 42057c478bd9Sstevel@tonic-gate return (NULL); 42067c478bd9Sstevel@tonic-gate } 42077c478bd9Sstevel@tonic-gate h->rh_values++; 42087c478bd9Sstevel@tonic-gate h->rh_extrefs++; 42097c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 42107c478bd9Sstevel@tonic-gate } else { 42117c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 42127c478bd9Sstevel@tonic-gate } 42137c478bd9Sstevel@tonic-gate 42147c478bd9Sstevel@tonic-gate return (ret); 42157c478bd9Sstevel@tonic-gate } 42167c478bd9Sstevel@tonic-gate 42177c478bd9Sstevel@tonic-gate static void 42187c478bd9Sstevel@tonic-gate scf_value_reset_locked(scf_value_t *val, int and_destroy) 42197c478bd9Sstevel@tonic-gate { 42207c478bd9Sstevel@tonic-gate scf_value_t **curp; 42217c478bd9Sstevel@tonic-gate scf_transaction_entry_t *te; 42227c478bd9Sstevel@tonic-gate 42237c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 42247c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 42257c478bd9Sstevel@tonic-gate if (val->value_tx != NULL) { 42267c478bd9Sstevel@tonic-gate te = val->value_tx; 42277c478bd9Sstevel@tonic-gate te->entry_tx->tran_invalid = 1; 42287c478bd9Sstevel@tonic-gate 42297c478bd9Sstevel@tonic-gate val->value_tx = NULL; 42307c478bd9Sstevel@tonic-gate 42317c478bd9Sstevel@tonic-gate for (curp = &te->entry_head; *curp != NULL; 42327c478bd9Sstevel@tonic-gate curp = &(*curp)->value_next) { 42337c478bd9Sstevel@tonic-gate if (*curp == val) { 42347c478bd9Sstevel@tonic-gate *curp = val->value_next; 42357c478bd9Sstevel@tonic-gate curp = NULL; 42367c478bd9Sstevel@tonic-gate break; 42377c478bd9Sstevel@tonic-gate } 42387c478bd9Sstevel@tonic-gate } 42397c478bd9Sstevel@tonic-gate assert(curp == NULL); 42407c478bd9Sstevel@tonic-gate } 42417c478bd9Sstevel@tonic-gate val->value_type = REP_PROTOCOL_TYPE_INVALID; 42427c478bd9Sstevel@tonic-gate 42437c478bd9Sstevel@tonic-gate if (and_destroy) { 42447c478bd9Sstevel@tonic-gate val->value_handle = NULL; 42457c478bd9Sstevel@tonic-gate assert(h->rh_values > 0); 42467c478bd9Sstevel@tonic-gate --h->rh_values; 42477c478bd9Sstevel@tonic-gate --h->rh_extrefs; 42487c478bd9Sstevel@tonic-gate uu_free(val); 42497c478bd9Sstevel@tonic-gate } 42507c478bd9Sstevel@tonic-gate } 42517c478bd9Sstevel@tonic-gate 42527c478bd9Sstevel@tonic-gate void 42537c478bd9Sstevel@tonic-gate scf_value_reset(scf_value_t *val) 42547c478bd9Sstevel@tonic-gate { 42557c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 42567c478bd9Sstevel@tonic-gate 42577c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 42587c478bd9Sstevel@tonic-gate scf_value_reset_locked(val, 0); 42597c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 42607c478bd9Sstevel@tonic-gate } 42617c478bd9Sstevel@tonic-gate 42627c478bd9Sstevel@tonic-gate scf_handle_t * 42637c478bd9Sstevel@tonic-gate scf_value_handle(const scf_value_t *val) 42647c478bd9Sstevel@tonic-gate { 42657c478bd9Sstevel@tonic-gate return (handle_get(val->value_handle)); 42667c478bd9Sstevel@tonic-gate } 42677c478bd9Sstevel@tonic-gate 42687c478bd9Sstevel@tonic-gate void 42697c478bd9Sstevel@tonic-gate scf_value_destroy(scf_value_t *val) 42707c478bd9Sstevel@tonic-gate { 42717c478bd9Sstevel@tonic-gate scf_handle_t *h; 42727c478bd9Sstevel@tonic-gate 42737c478bd9Sstevel@tonic-gate if (val == NULL) 42747c478bd9Sstevel@tonic-gate return; 42757c478bd9Sstevel@tonic-gate 42767c478bd9Sstevel@tonic-gate h = val->value_handle; 42777c478bd9Sstevel@tonic-gate 42787c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 42797c478bd9Sstevel@tonic-gate scf_value_reset_locked(val, 1); 42807c478bd9Sstevel@tonic-gate handle_unrefed(h); /* drops h->rh_lock */ 42817c478bd9Sstevel@tonic-gate } 42827c478bd9Sstevel@tonic-gate 42837c478bd9Sstevel@tonic-gate scf_type_t 42847c478bd9Sstevel@tonic-gate scf_value_base_type(const scf_value_t *val) 42857c478bd9Sstevel@tonic-gate { 42867c478bd9Sstevel@tonic-gate rep_protocol_value_type_t t, cur; 42877c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 42887c478bd9Sstevel@tonic-gate 42897c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 42907c478bd9Sstevel@tonic-gate t = val->value_type; 42917c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 42927c478bd9Sstevel@tonic-gate 42937c478bd9Sstevel@tonic-gate for (;;) { 42947c478bd9Sstevel@tonic-gate cur = scf_proto_underlying_type(t); 42957c478bd9Sstevel@tonic-gate if (cur == t) 42967c478bd9Sstevel@tonic-gate break; 42977c478bd9Sstevel@tonic-gate t = cur; 42987c478bd9Sstevel@tonic-gate } 42997c478bd9Sstevel@tonic-gate 43007c478bd9Sstevel@tonic-gate return (scf_protocol_type_to_type(t)); 43017c478bd9Sstevel@tonic-gate } 43027c478bd9Sstevel@tonic-gate 43037c478bd9Sstevel@tonic-gate scf_type_t 43047c478bd9Sstevel@tonic-gate scf_value_type(const scf_value_t *val) 43057c478bd9Sstevel@tonic-gate { 43067c478bd9Sstevel@tonic-gate rep_protocol_value_type_t t; 43077c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 43087c478bd9Sstevel@tonic-gate 43097c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 43107c478bd9Sstevel@tonic-gate t = val->value_type; 43117c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 43127c478bd9Sstevel@tonic-gate 43137c478bd9Sstevel@tonic-gate return (scf_protocol_type_to_type(t)); 43147c478bd9Sstevel@tonic-gate } 43157c478bd9Sstevel@tonic-gate 43167c478bd9Sstevel@tonic-gate int 43177c478bd9Sstevel@tonic-gate scf_value_is_type(const scf_value_t *val, scf_type_t base_arg) 43187c478bd9Sstevel@tonic-gate { 43197c478bd9Sstevel@tonic-gate rep_protocol_value_type_t t; 43207c478bd9Sstevel@tonic-gate rep_protocol_value_type_t base = scf_type_to_protocol_type(base_arg); 43217c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 43227c478bd9Sstevel@tonic-gate 43237c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 43247c478bd9Sstevel@tonic-gate t = val->value_type; 43257c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 43267c478bd9Sstevel@tonic-gate 43277c478bd9Sstevel@tonic-gate if (t == REP_PROTOCOL_TYPE_INVALID) 43287c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_SET)); 43297c478bd9Sstevel@tonic-gate if (base == REP_PROTOCOL_TYPE_INVALID) 43307c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 43317c478bd9Sstevel@tonic-gate if (!scf_is_compatible_type(base, t)) 43327c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_TYPE_MISMATCH)); 43337c478bd9Sstevel@tonic-gate 43347c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 43357c478bd9Sstevel@tonic-gate } 43367c478bd9Sstevel@tonic-gate 43377c478bd9Sstevel@tonic-gate /* 43387c478bd9Sstevel@tonic-gate * Fails with 43397c478bd9Sstevel@tonic-gate * _NOT_SET - val is reset 43407c478bd9Sstevel@tonic-gate * _TYPE_MISMATCH - val's type is not compatible with t 43417c478bd9Sstevel@tonic-gate */ 43427c478bd9Sstevel@tonic-gate static int 43437c478bd9Sstevel@tonic-gate scf_value_check_type(const scf_value_t *val, rep_protocol_value_type_t t) 43447c478bd9Sstevel@tonic-gate { 43457c478bd9Sstevel@tonic-gate if (val->value_type == REP_PROTOCOL_TYPE_INVALID) { 43467c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NOT_SET); 43477c478bd9Sstevel@tonic-gate return (0); 43487c478bd9Sstevel@tonic-gate } 43497c478bd9Sstevel@tonic-gate if (!scf_is_compatible_type(t, val->value_type)) { 43507c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_TYPE_MISMATCH); 43517c478bd9Sstevel@tonic-gate return (0); 43527c478bd9Sstevel@tonic-gate } 43537c478bd9Sstevel@tonic-gate return (1); 43547c478bd9Sstevel@tonic-gate } 43557c478bd9Sstevel@tonic-gate 43567c478bd9Sstevel@tonic-gate /* 43577c478bd9Sstevel@tonic-gate * Fails with 43587c478bd9Sstevel@tonic-gate * _NOT_SET - val is reset 43597c478bd9Sstevel@tonic-gate * _TYPE_MISMATCH - val is not _TYPE_BOOLEAN 43607c478bd9Sstevel@tonic-gate */ 43617c478bd9Sstevel@tonic-gate int 43627c478bd9Sstevel@tonic-gate scf_value_get_boolean(const scf_value_t *val, uint8_t *out) 43637c478bd9Sstevel@tonic-gate { 43647c478bd9Sstevel@tonic-gate char c; 43657c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 43667c478bd9Sstevel@tonic-gate uint8_t o; 43677c478bd9Sstevel@tonic-gate 43687c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 43697c478bd9Sstevel@tonic-gate if (!scf_value_check_type(val, REP_PROTOCOL_TYPE_BOOLEAN)) { 43707c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 43717c478bd9Sstevel@tonic-gate return (-1); 43727c478bd9Sstevel@tonic-gate } 43737c478bd9Sstevel@tonic-gate 43747c478bd9Sstevel@tonic-gate c = val->value_value[0]; 43757c478bd9Sstevel@tonic-gate assert((c == '0' || c == '1') && val->value_value[1] == 0); 43767c478bd9Sstevel@tonic-gate 43777c478bd9Sstevel@tonic-gate o = (c != '0'); 43787c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 43797c478bd9Sstevel@tonic-gate if (out != NULL) 43807c478bd9Sstevel@tonic-gate *out = o; 43817c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 43827c478bd9Sstevel@tonic-gate } 43837c478bd9Sstevel@tonic-gate 43847c478bd9Sstevel@tonic-gate int 43857c478bd9Sstevel@tonic-gate scf_value_get_count(const scf_value_t *val, uint64_t *out) 43867c478bd9Sstevel@tonic-gate { 43877c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 43887c478bd9Sstevel@tonic-gate uint64_t o; 43897c478bd9Sstevel@tonic-gate 43907c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 43917c478bd9Sstevel@tonic-gate if (!scf_value_check_type(val, REP_PROTOCOL_TYPE_COUNT)) { 43927c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 43937c478bd9Sstevel@tonic-gate return (-1); 43947c478bd9Sstevel@tonic-gate } 43957c478bd9Sstevel@tonic-gate 43967c478bd9Sstevel@tonic-gate o = strtoull(val->value_value, NULL, 10); 43977c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 43987c478bd9Sstevel@tonic-gate if (out != NULL) 43997c478bd9Sstevel@tonic-gate *out = o; 44007c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 44017c478bd9Sstevel@tonic-gate } 44027c478bd9Sstevel@tonic-gate 44037c478bd9Sstevel@tonic-gate int 44047c478bd9Sstevel@tonic-gate scf_value_get_integer(const scf_value_t *val, int64_t *out) 44057c478bd9Sstevel@tonic-gate { 44067c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 44077c478bd9Sstevel@tonic-gate int64_t o; 44087c478bd9Sstevel@tonic-gate 44097c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 44107c478bd9Sstevel@tonic-gate if (!scf_value_check_type(val, REP_PROTOCOL_TYPE_INTEGER)) { 44117c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44127c478bd9Sstevel@tonic-gate return (-1); 44137c478bd9Sstevel@tonic-gate } 44147c478bd9Sstevel@tonic-gate 44157c478bd9Sstevel@tonic-gate o = strtoll(val->value_value, NULL, 10); 44167c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44177c478bd9Sstevel@tonic-gate if (out != NULL) 44187c478bd9Sstevel@tonic-gate *out = o; 44197c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 44207c478bd9Sstevel@tonic-gate } 44217c478bd9Sstevel@tonic-gate 44227c478bd9Sstevel@tonic-gate int 44237c478bd9Sstevel@tonic-gate scf_value_get_time(const scf_value_t *val, int64_t *sec_out, int32_t *nsec_out) 44247c478bd9Sstevel@tonic-gate { 44257c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 44267c478bd9Sstevel@tonic-gate char *p; 44277c478bd9Sstevel@tonic-gate int64_t os; 44287c478bd9Sstevel@tonic-gate int32_t ons; 44297c478bd9Sstevel@tonic-gate 44307c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 44317c478bd9Sstevel@tonic-gate if (!scf_value_check_type(val, REP_PROTOCOL_TYPE_TIME)) { 44327c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44337c478bd9Sstevel@tonic-gate return (-1); 44347c478bd9Sstevel@tonic-gate } 44357c478bd9Sstevel@tonic-gate 44367c478bd9Sstevel@tonic-gate os = strtoll(val->value_value, &p, 10); 44377c478bd9Sstevel@tonic-gate if (*p == '.') 44387c478bd9Sstevel@tonic-gate ons = strtoul(p + 1, NULL, 10); 44397c478bd9Sstevel@tonic-gate else 44407c478bd9Sstevel@tonic-gate ons = 0; 44417c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44427c478bd9Sstevel@tonic-gate if (sec_out != NULL) 44437c478bd9Sstevel@tonic-gate *sec_out = os; 44447c478bd9Sstevel@tonic-gate if (nsec_out != NULL) 44457c478bd9Sstevel@tonic-gate *nsec_out = ons; 44467c478bd9Sstevel@tonic-gate 44477c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 44487c478bd9Sstevel@tonic-gate } 44497c478bd9Sstevel@tonic-gate 44507c478bd9Sstevel@tonic-gate /* 44517c478bd9Sstevel@tonic-gate * Fails with 44527c478bd9Sstevel@tonic-gate * _NOT_SET - val is reset 44537c478bd9Sstevel@tonic-gate * _TYPE_MISMATCH - val's type is not compatible with _TYPE_STRING. 44547c478bd9Sstevel@tonic-gate */ 44557c478bd9Sstevel@tonic-gate ssize_t 44567c478bd9Sstevel@tonic-gate scf_value_get_astring(const scf_value_t *val, char *out, size_t len) 44577c478bd9Sstevel@tonic-gate { 44587c478bd9Sstevel@tonic-gate ssize_t ret; 44597c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 44607c478bd9Sstevel@tonic-gate 44617c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 44627c478bd9Sstevel@tonic-gate if (!scf_value_check_type(val, REP_PROTOCOL_TYPE_STRING)) { 44637c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44647c478bd9Sstevel@tonic-gate return ((ssize_t)-1); 44657c478bd9Sstevel@tonic-gate } 44667c478bd9Sstevel@tonic-gate ret = (ssize_t)strlcpy(out, val->value_value, len); 44677c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44687c478bd9Sstevel@tonic-gate return (ret); 44697c478bd9Sstevel@tonic-gate } 44707c478bd9Sstevel@tonic-gate 44717c478bd9Sstevel@tonic-gate ssize_t 44727c478bd9Sstevel@tonic-gate scf_value_get_ustring(const scf_value_t *val, char *out, size_t len) 44737c478bd9Sstevel@tonic-gate { 44747c478bd9Sstevel@tonic-gate ssize_t ret; 44757c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 44767c478bd9Sstevel@tonic-gate 44777c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 44787c478bd9Sstevel@tonic-gate if (!scf_value_check_type(val, REP_PROTOCOL_SUBTYPE_USTRING)) { 44797c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44807c478bd9Sstevel@tonic-gate return ((ssize_t)-1); 44817c478bd9Sstevel@tonic-gate } 44827c478bd9Sstevel@tonic-gate ret = (ssize_t)strlcpy(out, val->value_value, len); 44837c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44847c478bd9Sstevel@tonic-gate return (ret); 44857c478bd9Sstevel@tonic-gate } 44867c478bd9Sstevel@tonic-gate 44877c478bd9Sstevel@tonic-gate ssize_t 44887c478bd9Sstevel@tonic-gate scf_value_get_opaque(const scf_value_t *v, void *out, size_t len) 44897c478bd9Sstevel@tonic-gate { 44907c478bd9Sstevel@tonic-gate ssize_t ret; 44917c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 44927c478bd9Sstevel@tonic-gate 44937c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 44947c478bd9Sstevel@tonic-gate if (!scf_value_check_type(v, REP_PROTOCOL_TYPE_OPAQUE)) { 44957c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44967c478bd9Sstevel@tonic-gate return ((ssize_t)-1); 44977c478bd9Sstevel@tonic-gate } 44987c478bd9Sstevel@tonic-gate if (len > v->value_size) 44997c478bd9Sstevel@tonic-gate len = v->value_size; 45007c478bd9Sstevel@tonic-gate ret = len; 45017c478bd9Sstevel@tonic-gate 45027c478bd9Sstevel@tonic-gate (void) memcpy(out, v->value_value, len); 45037c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 45047c478bd9Sstevel@tonic-gate return (ret); 45057c478bd9Sstevel@tonic-gate } 45067c478bd9Sstevel@tonic-gate 45077c478bd9Sstevel@tonic-gate void 45087c478bd9Sstevel@tonic-gate scf_value_set_boolean(scf_value_t *v, uint8_t new) 45097c478bd9Sstevel@tonic-gate { 45107c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 45117c478bd9Sstevel@tonic-gate 45127c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 45137c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 45147c478bd9Sstevel@tonic-gate v->value_type = REP_PROTOCOL_TYPE_BOOLEAN; 45157c478bd9Sstevel@tonic-gate (void) sprintf(v->value_value, "%d", (new != 0)); 45167c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 45177c478bd9Sstevel@tonic-gate } 45187c478bd9Sstevel@tonic-gate 45197c478bd9Sstevel@tonic-gate void 45207c478bd9Sstevel@tonic-gate scf_value_set_count(scf_value_t *v, uint64_t new) 45217c478bd9Sstevel@tonic-gate { 45227c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 45237c478bd9Sstevel@tonic-gate 45247c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 45257c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 45267c478bd9Sstevel@tonic-gate v->value_type = REP_PROTOCOL_TYPE_COUNT; 45277c478bd9Sstevel@tonic-gate (void) sprintf(v->value_value, "%llu", (unsigned long long)new); 45287c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 45297c478bd9Sstevel@tonic-gate } 45307c478bd9Sstevel@tonic-gate 45317c478bd9Sstevel@tonic-gate void 45327c478bd9Sstevel@tonic-gate scf_value_set_integer(scf_value_t *v, int64_t new) 45337c478bd9Sstevel@tonic-gate { 45347c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 45357c478bd9Sstevel@tonic-gate 45367c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 45377c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 45387c478bd9Sstevel@tonic-gate v->value_type = REP_PROTOCOL_TYPE_INTEGER; 45397c478bd9Sstevel@tonic-gate (void) sprintf(v->value_value, "%lld", (long long)new); 45407c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 45417c478bd9Sstevel@tonic-gate } 45427c478bd9Sstevel@tonic-gate 45437c478bd9Sstevel@tonic-gate int 45447c478bd9Sstevel@tonic-gate scf_value_set_time(scf_value_t *v, int64_t new_sec, int32_t new_nsec) 45457c478bd9Sstevel@tonic-gate { 45467c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 45477c478bd9Sstevel@tonic-gate 45487c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 45497c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 45507c478bd9Sstevel@tonic-gate if (new_nsec < 0 || new_nsec >= NANOSEC) { 45517c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 45527c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 45537c478bd9Sstevel@tonic-gate } 45547c478bd9Sstevel@tonic-gate v->value_type = REP_PROTOCOL_TYPE_TIME; 45557c478bd9Sstevel@tonic-gate if (new_nsec == 0) 45567c478bd9Sstevel@tonic-gate (void) sprintf(v->value_value, "%lld", (long long)new_sec); 45577c478bd9Sstevel@tonic-gate else 45587c478bd9Sstevel@tonic-gate (void) sprintf(v->value_value, "%lld.%09u", (long long)new_sec, 45597c478bd9Sstevel@tonic-gate (unsigned)new_nsec); 45607c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 45617c478bd9Sstevel@tonic-gate return (0); 45627c478bd9Sstevel@tonic-gate } 45637c478bd9Sstevel@tonic-gate 45647c478bd9Sstevel@tonic-gate int 45657c478bd9Sstevel@tonic-gate scf_value_set_astring(scf_value_t *v, const char *new) 45667c478bd9Sstevel@tonic-gate { 45677c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 45687c478bd9Sstevel@tonic-gate 45697c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 45707c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 45717c478bd9Sstevel@tonic-gate if (!scf_validate_encoded_value(REP_PROTOCOL_TYPE_STRING, new)) { 45727c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 45737c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 45747c478bd9Sstevel@tonic-gate } 45757c478bd9Sstevel@tonic-gate if (strlcpy(v->value_value, new, sizeof (v->value_value)) >= 45767c478bd9Sstevel@tonic-gate sizeof (v->value_value)) { 45777c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 45787c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 45797c478bd9Sstevel@tonic-gate } 45807c478bd9Sstevel@tonic-gate v->value_type = REP_PROTOCOL_TYPE_STRING; 45817c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 45827c478bd9Sstevel@tonic-gate return (0); 45837c478bd9Sstevel@tonic-gate } 45847c478bd9Sstevel@tonic-gate 45857c478bd9Sstevel@tonic-gate int 45867c478bd9Sstevel@tonic-gate scf_value_set_ustring(scf_value_t *v, const char *new) 45877c478bd9Sstevel@tonic-gate { 45887c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 45897c478bd9Sstevel@tonic-gate 45907c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 45917c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 45927c478bd9Sstevel@tonic-gate if (!scf_validate_encoded_value(REP_PROTOCOL_SUBTYPE_USTRING, new)) { 45937c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 45947c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 45957c478bd9Sstevel@tonic-gate } 45967c478bd9Sstevel@tonic-gate if (strlcpy(v->value_value, new, sizeof (v->value_value)) >= 45977c478bd9Sstevel@tonic-gate sizeof (v->value_value)) { 45987c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 45997c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 46007c478bd9Sstevel@tonic-gate } 46017c478bd9Sstevel@tonic-gate v->value_type = REP_PROTOCOL_SUBTYPE_USTRING; 46027c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 46037c478bd9Sstevel@tonic-gate return (0); 46047c478bd9Sstevel@tonic-gate } 46057c478bd9Sstevel@tonic-gate 46067c478bd9Sstevel@tonic-gate int 46077c478bd9Sstevel@tonic-gate scf_value_set_opaque(scf_value_t *v, const void *new, size_t len) 46087c478bd9Sstevel@tonic-gate { 46097c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 46107c478bd9Sstevel@tonic-gate 46117c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 46127c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 46137c478bd9Sstevel@tonic-gate if (len > sizeof (v->value_value)) { 46147c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 46157c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 46167c478bd9Sstevel@tonic-gate } 46177c478bd9Sstevel@tonic-gate (void) memcpy(v->value_value, new, len); 46187c478bd9Sstevel@tonic-gate v->value_size = len; 46197c478bd9Sstevel@tonic-gate v->value_type = REP_PROTOCOL_TYPE_OPAQUE; 46207c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 46217c478bd9Sstevel@tonic-gate return (0); 46227c478bd9Sstevel@tonic-gate } 46237c478bd9Sstevel@tonic-gate 46247c478bd9Sstevel@tonic-gate /* 46257c478bd9Sstevel@tonic-gate * Fails with 46267c478bd9Sstevel@tonic-gate * _NOT_SET - v_arg is reset 46277c478bd9Sstevel@tonic-gate * _INTERNAL - v_arg is corrupt 46287c478bd9Sstevel@tonic-gate * 46297c478bd9Sstevel@tonic-gate * If t is not _TYPE_INVALID, fails with 46307c478bd9Sstevel@tonic-gate * _TYPE_MISMATCH - v_arg's type is not compatible with t 46317c478bd9Sstevel@tonic-gate */ 46327c478bd9Sstevel@tonic-gate static ssize_t 46337c478bd9Sstevel@tonic-gate scf_value_get_as_string_common(const scf_value_t *v_arg, 46347c478bd9Sstevel@tonic-gate rep_protocol_value_type_t t, char *buf, size_t bufsz) 46357c478bd9Sstevel@tonic-gate { 46367c478bd9Sstevel@tonic-gate scf_handle_t *h = v_arg->value_handle; 46377c478bd9Sstevel@tonic-gate scf_value_t v_s; 46387c478bd9Sstevel@tonic-gate scf_value_t *v = &v_s; 46397c478bd9Sstevel@tonic-gate ssize_t r; 46407c478bd9Sstevel@tonic-gate uint8_t b; 46417c478bd9Sstevel@tonic-gate 46427c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 46437c478bd9Sstevel@tonic-gate if (t != REP_PROTOCOL_TYPE_INVALID && !scf_value_check_type(v_arg, t)) { 46447c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 46457c478bd9Sstevel@tonic-gate return (-1); 46467c478bd9Sstevel@tonic-gate } 46477c478bd9Sstevel@tonic-gate 46487c478bd9Sstevel@tonic-gate v_s = *v_arg; /* copy locally so we can unlock */ 46497c478bd9Sstevel@tonic-gate h->rh_values++; /* keep the handle from going away */ 46507c478bd9Sstevel@tonic-gate h->rh_extrefs++; 46517c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 46527c478bd9Sstevel@tonic-gate 46537c478bd9Sstevel@tonic-gate 46547c478bd9Sstevel@tonic-gate switch (REP_PROTOCOL_BASE_TYPE(v->value_type)) { 46557c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TYPE_BOOLEAN: 46567c478bd9Sstevel@tonic-gate r = scf_value_get_boolean(v, &b); 46577c478bd9Sstevel@tonic-gate assert(r == SCF_SUCCESS); 46587c478bd9Sstevel@tonic-gate 46597c478bd9Sstevel@tonic-gate r = strlcpy(buf, b ? "true" : "false", bufsz); 46607c478bd9Sstevel@tonic-gate break; 46617c478bd9Sstevel@tonic-gate 46627c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TYPE_COUNT: 46637c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TYPE_INTEGER: 46647c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TYPE_TIME: 46657c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TYPE_STRING: 46667c478bd9Sstevel@tonic-gate r = strlcpy(buf, v->value_value, bufsz); 46677c478bd9Sstevel@tonic-gate break; 46687c478bd9Sstevel@tonic-gate 46697c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TYPE_OPAQUE: 46707c478bd9Sstevel@tonic-gate /* 46717c478bd9Sstevel@tonic-gate * Note that we only write out full hex bytes -- if they're 46727c478bd9Sstevel@tonic-gate * short, and bufsz is even, we'll only fill (bufsz - 2) bytes 46737c478bd9Sstevel@tonic-gate * with data. 46747c478bd9Sstevel@tonic-gate */ 46757c478bd9Sstevel@tonic-gate if (bufsz > 0) 46767c478bd9Sstevel@tonic-gate (void) scf_opaque_encode(buf, v->value_value, 46777c478bd9Sstevel@tonic-gate MIN(v->value_size, (bufsz - 1)/2)); 46787c478bd9Sstevel@tonic-gate r = (v->value_size * 2); 46797c478bd9Sstevel@tonic-gate break; 46807c478bd9Sstevel@tonic-gate 46817c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TYPE_INVALID: 46827c478bd9Sstevel@tonic-gate r = scf_set_error(SCF_ERROR_NOT_SET); 46837c478bd9Sstevel@tonic-gate break; 46847c478bd9Sstevel@tonic-gate 46857c478bd9Sstevel@tonic-gate default: 46867c478bd9Sstevel@tonic-gate r = (scf_set_error(SCF_ERROR_INTERNAL)); 46877c478bd9Sstevel@tonic-gate break; 46887c478bd9Sstevel@tonic-gate } 46897c478bd9Sstevel@tonic-gate 46907c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 46917c478bd9Sstevel@tonic-gate h->rh_values--; 46927c478bd9Sstevel@tonic-gate h->rh_extrefs--; 46937c478bd9Sstevel@tonic-gate handle_unrefed(h); 46947c478bd9Sstevel@tonic-gate 46957c478bd9Sstevel@tonic-gate return (r); 46967c478bd9Sstevel@tonic-gate } 46977c478bd9Sstevel@tonic-gate 46987c478bd9Sstevel@tonic-gate ssize_t 46997c478bd9Sstevel@tonic-gate scf_value_get_as_string(const scf_value_t *v, char *buf, size_t bufsz) 47007c478bd9Sstevel@tonic-gate { 47017c478bd9Sstevel@tonic-gate return (scf_value_get_as_string_common(v, REP_PROTOCOL_TYPE_INVALID, 47027c478bd9Sstevel@tonic-gate buf, bufsz)); 47037c478bd9Sstevel@tonic-gate } 47047c478bd9Sstevel@tonic-gate 47057c478bd9Sstevel@tonic-gate ssize_t 47067c478bd9Sstevel@tonic-gate scf_value_get_as_string_typed(const scf_value_t *v, scf_type_t type, 47077c478bd9Sstevel@tonic-gate char *buf, size_t bufsz) 47087c478bd9Sstevel@tonic-gate { 47097c478bd9Sstevel@tonic-gate rep_protocol_value_type_t ty = scf_type_to_protocol_type(type); 47107c478bd9Sstevel@tonic-gate if (ty == REP_PROTOCOL_TYPE_INVALID) 47117c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 47127c478bd9Sstevel@tonic-gate 47137c478bd9Sstevel@tonic-gate return (scf_value_get_as_string_common(v, ty, buf, bufsz)); 47147c478bd9Sstevel@tonic-gate } 47157c478bd9Sstevel@tonic-gate 47167c478bd9Sstevel@tonic-gate int 47177c478bd9Sstevel@tonic-gate scf_value_set_from_string(scf_value_t *v, scf_type_t type, const char *str) 47187c478bd9Sstevel@tonic-gate { 47197c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 47207c478bd9Sstevel@tonic-gate rep_protocol_value_type_t ty; 47217c478bd9Sstevel@tonic-gate 47227c478bd9Sstevel@tonic-gate switch (type) { 47237c478bd9Sstevel@tonic-gate case SCF_TYPE_BOOLEAN: { 47247c478bd9Sstevel@tonic-gate uint8_t b; 47257c478bd9Sstevel@tonic-gate 47267c478bd9Sstevel@tonic-gate if (strcmp(str, "true") == 0 || strcmp(str, "t") == 0 || 47277c478bd9Sstevel@tonic-gate strcmp(str, "1") == 0) 47287c478bd9Sstevel@tonic-gate b = 1; 47297c478bd9Sstevel@tonic-gate else if (strcmp(str, "false") == 0 || 47307c478bd9Sstevel@tonic-gate strcmp(str, "f") == 0 || strcmp(str, "0") == 0) 47317c478bd9Sstevel@tonic-gate b = 0; 47327c478bd9Sstevel@tonic-gate else { 47337c478bd9Sstevel@tonic-gate goto bad; 47347c478bd9Sstevel@tonic-gate } 47357c478bd9Sstevel@tonic-gate 47367c478bd9Sstevel@tonic-gate scf_value_set_boolean(v, b); 47377c478bd9Sstevel@tonic-gate return (0); 47387c478bd9Sstevel@tonic-gate } 47397c478bd9Sstevel@tonic-gate 47407c478bd9Sstevel@tonic-gate case SCF_TYPE_COUNT: { 47417c478bd9Sstevel@tonic-gate uint64_t c; 47427c478bd9Sstevel@tonic-gate char *endp; 47437c478bd9Sstevel@tonic-gate 47447c478bd9Sstevel@tonic-gate errno = 0; 4745f2fa366aSjeanm c = strtoull(str, &endp, 0); 47467c478bd9Sstevel@tonic-gate 47477c478bd9Sstevel@tonic-gate if (errno != 0 || endp == str || *endp != '\0') 47487c478bd9Sstevel@tonic-gate goto bad; 47497c478bd9Sstevel@tonic-gate 47507c478bd9Sstevel@tonic-gate scf_value_set_count(v, c); 47517c478bd9Sstevel@tonic-gate return (0); 47527c478bd9Sstevel@tonic-gate } 47537c478bd9Sstevel@tonic-gate 47547c478bd9Sstevel@tonic-gate case SCF_TYPE_INTEGER: { 47557c478bd9Sstevel@tonic-gate int64_t i; 47567c478bd9Sstevel@tonic-gate char *endp; 47577c478bd9Sstevel@tonic-gate 47587c478bd9Sstevel@tonic-gate errno = 0; 4759f2fa366aSjeanm i = strtoll(str, &endp, 0); 47607c478bd9Sstevel@tonic-gate 47617c478bd9Sstevel@tonic-gate if (errno != 0 || endp == str || *endp != '\0') 47627c478bd9Sstevel@tonic-gate goto bad; 47637c478bd9Sstevel@tonic-gate 47647c478bd9Sstevel@tonic-gate scf_value_set_integer(v, i); 47657c478bd9Sstevel@tonic-gate return (0); 47667c478bd9Sstevel@tonic-gate } 47677c478bd9Sstevel@tonic-gate 47687c478bd9Sstevel@tonic-gate case SCF_TYPE_TIME: { 47697c478bd9Sstevel@tonic-gate int64_t s; 47707c478bd9Sstevel@tonic-gate uint32_t ns = 0; 47717c478bd9Sstevel@tonic-gate char *endp, *ns_str; 47727c478bd9Sstevel@tonic-gate size_t len; 47737c478bd9Sstevel@tonic-gate 47747c478bd9Sstevel@tonic-gate errno = 0; 47757c478bd9Sstevel@tonic-gate s = strtoll(str, &endp, 10); 47767c478bd9Sstevel@tonic-gate if (errno != 0 || endp == str || 47777c478bd9Sstevel@tonic-gate (*endp != '\0' && *endp != '.')) 47787c478bd9Sstevel@tonic-gate goto bad; 47797c478bd9Sstevel@tonic-gate 47807c478bd9Sstevel@tonic-gate if (*endp == '.') { 47817c478bd9Sstevel@tonic-gate ns_str = endp + 1; 47827c478bd9Sstevel@tonic-gate len = strlen(ns_str); 47837c478bd9Sstevel@tonic-gate if (len == 0 || len > 9) 47847c478bd9Sstevel@tonic-gate goto bad; 47857c478bd9Sstevel@tonic-gate 47867c478bd9Sstevel@tonic-gate ns = strtoul(ns_str, &endp, 10); 47877c478bd9Sstevel@tonic-gate if (errno != 0 || endp == ns_str || *endp != '\0') 47887c478bd9Sstevel@tonic-gate goto bad; 47897c478bd9Sstevel@tonic-gate 47907c478bd9Sstevel@tonic-gate while (len++ < 9) 47917c478bd9Sstevel@tonic-gate ns *= 10; 47927c478bd9Sstevel@tonic-gate assert(ns < NANOSEC); 47937c478bd9Sstevel@tonic-gate } 47947c478bd9Sstevel@tonic-gate 47957c478bd9Sstevel@tonic-gate return (scf_value_set_time(v, s, ns)); 47967c478bd9Sstevel@tonic-gate } 47977c478bd9Sstevel@tonic-gate 47987c478bd9Sstevel@tonic-gate case SCF_TYPE_ASTRING: 47997c478bd9Sstevel@tonic-gate case SCF_TYPE_USTRING: 48007c478bd9Sstevel@tonic-gate case SCF_TYPE_OPAQUE: 48017c478bd9Sstevel@tonic-gate case SCF_TYPE_URI: 48027c478bd9Sstevel@tonic-gate case SCF_TYPE_FMRI: 48037c478bd9Sstevel@tonic-gate case SCF_TYPE_HOST: 48047c478bd9Sstevel@tonic-gate case SCF_TYPE_HOSTNAME: 48057c478bd9Sstevel@tonic-gate case SCF_TYPE_NET_ADDR_V4: 48067c478bd9Sstevel@tonic-gate case SCF_TYPE_NET_ADDR_V6: 48077c478bd9Sstevel@tonic-gate ty = scf_type_to_protocol_type(type); 48087c478bd9Sstevel@tonic-gate 48097c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 48107c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 48117c478bd9Sstevel@tonic-gate if (type == SCF_TYPE_OPAQUE) { 48127c478bd9Sstevel@tonic-gate v->value_size = scf_opaque_decode(v->value_value, 48137c478bd9Sstevel@tonic-gate str, sizeof (v->value_value)); 48147c478bd9Sstevel@tonic-gate if (!scf_validate_encoded_value(ty, str)) { 48157c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 48167c478bd9Sstevel@tonic-gate goto bad; 48177c478bd9Sstevel@tonic-gate } 48187c478bd9Sstevel@tonic-gate } else { 48197c478bd9Sstevel@tonic-gate (void) strlcpy(v->value_value, str, 48207c478bd9Sstevel@tonic-gate sizeof (v->value_value)); 48217c478bd9Sstevel@tonic-gate if (!scf_validate_encoded_value(ty, v->value_value)) { 48227c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 48237c478bd9Sstevel@tonic-gate goto bad; 48247c478bd9Sstevel@tonic-gate } 48257c478bd9Sstevel@tonic-gate } 48267c478bd9Sstevel@tonic-gate v->value_type = ty; 48277c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 48287c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 48297c478bd9Sstevel@tonic-gate 48307c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TYPE_INVALID: 48317c478bd9Sstevel@tonic-gate default: 48327c478bd9Sstevel@tonic-gate scf_value_reset(v); 48337c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_TYPE_MISMATCH)); 48347c478bd9Sstevel@tonic-gate } 48357c478bd9Sstevel@tonic-gate bad: 48367c478bd9Sstevel@tonic-gate scf_value_reset(v); 48377c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 48387c478bd9Sstevel@tonic-gate } 48397c478bd9Sstevel@tonic-gate 48407c478bd9Sstevel@tonic-gate int 48417c478bd9Sstevel@tonic-gate scf_iter_property_values(scf_iter_t *iter, const scf_property_t *prop) 48427c478bd9Sstevel@tonic-gate { 48437c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, &prop->rd_d, 48447c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_VALUE, 0)); 48457c478bd9Sstevel@tonic-gate } 48467c478bd9Sstevel@tonic-gate 48477c478bd9Sstevel@tonic-gate int 48487c478bd9Sstevel@tonic-gate scf_iter_next_value(scf_iter_t *iter, scf_value_t *v) 48497c478bd9Sstevel@tonic-gate { 48507c478bd9Sstevel@tonic-gate scf_handle_t *h = iter->iter_handle; 48517c478bd9Sstevel@tonic-gate 48527c478bd9Sstevel@tonic-gate struct rep_protocol_iter_read_value request; 48537c478bd9Sstevel@tonic-gate struct rep_protocol_value_response response; 48547c478bd9Sstevel@tonic-gate 48557c478bd9Sstevel@tonic-gate int r; 48567c478bd9Sstevel@tonic-gate 48577c478bd9Sstevel@tonic-gate if (h != v->value_handle) 48587c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 48597c478bd9Sstevel@tonic-gate 48607c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 48617c478bd9Sstevel@tonic-gate 48627c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 48637c478bd9Sstevel@tonic-gate 48647c478bd9Sstevel@tonic-gate if (iter->iter_type == REP_PROTOCOL_ENTITY_NONE) { 48657c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 48667c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_SET)); 48677c478bd9Sstevel@tonic-gate } 48687c478bd9Sstevel@tonic-gate 48697c478bd9Sstevel@tonic-gate if (iter->iter_type != REP_PROTOCOL_ENTITY_VALUE) { 48707c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 48717c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 48727c478bd9Sstevel@tonic-gate } 48737c478bd9Sstevel@tonic-gate 48747c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ITER_READ_VALUE; 48757c478bd9Sstevel@tonic-gate request.rpr_iterid = iter->iter_id; 48767c478bd9Sstevel@tonic-gate request.rpr_sequence = iter->iter_sequence; 48777c478bd9Sstevel@tonic-gate 48787c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 48797c478bd9Sstevel@tonic-gate &response, sizeof (response)); 48807c478bd9Sstevel@tonic-gate 48817c478bd9Sstevel@tonic-gate if (r < 0) { 48827c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 48837c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 48847c478bd9Sstevel@tonic-gate } 48857c478bd9Sstevel@tonic-gate 48867c478bd9Sstevel@tonic-gate if (response.rpr_response == REP_PROTOCOL_DONE) { 48877c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 48887c478bd9Sstevel@tonic-gate return (0); 48897c478bd9Sstevel@tonic-gate } 48907c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) { 48917c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 48927c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 48937c478bd9Sstevel@tonic-gate } 48947c478bd9Sstevel@tonic-gate iter->iter_sequence++; 48957c478bd9Sstevel@tonic-gate 48967c478bd9Sstevel@tonic-gate v->value_type = response.rpr_type; 48977c478bd9Sstevel@tonic-gate 48987c478bd9Sstevel@tonic-gate assert(scf_validate_encoded_value(response.rpr_type, 48997c478bd9Sstevel@tonic-gate response.rpr_value)); 49007c478bd9Sstevel@tonic-gate 49017c478bd9Sstevel@tonic-gate if (v->value_type != REP_PROTOCOL_TYPE_OPAQUE) { 49027c478bd9Sstevel@tonic-gate (void) strlcpy(v->value_value, response.rpr_value, 49037c478bd9Sstevel@tonic-gate sizeof (v->value_value)); 49047c478bd9Sstevel@tonic-gate } else { 49057c478bd9Sstevel@tonic-gate v->value_size = scf_opaque_decode(v->value_value, 49067c478bd9Sstevel@tonic-gate response.rpr_value, sizeof (v->value_value)); 49077c478bd9Sstevel@tonic-gate } 49087c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 49097c478bd9Sstevel@tonic-gate 49107c478bd9Sstevel@tonic-gate return (1); 49117c478bd9Sstevel@tonic-gate } 49127c478bd9Sstevel@tonic-gate 49137c478bd9Sstevel@tonic-gate int 49147c478bd9Sstevel@tonic-gate scf_property_get_value(const scf_property_t *prop, scf_value_t *v) 49157c478bd9Sstevel@tonic-gate { 49167c478bd9Sstevel@tonic-gate scf_handle_t *h = prop->rd_d.rd_handle; 49177c478bd9Sstevel@tonic-gate struct rep_protocol_property_request request; 49187c478bd9Sstevel@tonic-gate struct rep_protocol_value_response response; 49197c478bd9Sstevel@tonic-gate int r; 49207c478bd9Sstevel@tonic-gate 49217c478bd9Sstevel@tonic-gate if (h != v->value_handle) 49227c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 49237c478bd9Sstevel@tonic-gate 49247c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 49257c478bd9Sstevel@tonic-gate 49267c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_PROPERTY_GET_VALUE; 49277c478bd9Sstevel@tonic-gate request.rpr_entityid = prop->rd_d.rd_entity; 49287c478bd9Sstevel@tonic-gate 49297c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 49307c478bd9Sstevel@tonic-gate datael_finish_reset(&prop->rd_d); 49317c478bd9Sstevel@tonic-gate 49327c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 49337c478bd9Sstevel@tonic-gate &response, sizeof (response)); 49347c478bd9Sstevel@tonic-gate 49357c478bd9Sstevel@tonic-gate if (r < 0) { 49367c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 49377c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 49387c478bd9Sstevel@tonic-gate } 49397c478bd9Sstevel@tonic-gate 49407c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS && 49417c478bd9Sstevel@tonic-gate response.rpr_response != REP_PROTOCOL_FAIL_TRUNCATED) { 49427c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 49437c478bd9Sstevel@tonic-gate assert(response.rpr_response != 49447c478bd9Sstevel@tonic-gate REP_PROTOCOL_FAIL_TYPE_MISMATCH); 49457c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 49467c478bd9Sstevel@tonic-gate } 49477c478bd9Sstevel@tonic-gate 49487c478bd9Sstevel@tonic-gate v->value_type = response.rpr_type; 49497c478bd9Sstevel@tonic-gate if (v->value_type != REP_PROTOCOL_TYPE_OPAQUE) { 49507c478bd9Sstevel@tonic-gate (void) strlcpy(v->value_value, response.rpr_value, 49517c478bd9Sstevel@tonic-gate sizeof (v->value_value)); 49527c478bd9Sstevel@tonic-gate } else { 49537c478bd9Sstevel@tonic-gate v->value_size = scf_opaque_decode(v->value_value, 49547c478bd9Sstevel@tonic-gate response.rpr_value, sizeof (v->value_value)); 49557c478bd9Sstevel@tonic-gate } 49567c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 49577c478bd9Sstevel@tonic-gate return ((response.rpr_response == REP_PROTOCOL_SUCCESS)? 49587c478bd9Sstevel@tonic-gate SCF_SUCCESS : scf_set_error(SCF_ERROR_CONSTRAINT_VIOLATED)); 49597c478bd9Sstevel@tonic-gate } 49607c478bd9Sstevel@tonic-gate 49617c478bd9Sstevel@tonic-gate int 49627c478bd9Sstevel@tonic-gate scf_pg_get_parent_service(const scf_propertygroup_t *pg, scf_service_t *svc) 49637c478bd9Sstevel@tonic-gate { 49647c478bd9Sstevel@tonic-gate return (datael_get_parent(&pg->rd_d, &svc->rd_d)); 49657c478bd9Sstevel@tonic-gate } 49667c478bd9Sstevel@tonic-gate 49677c478bd9Sstevel@tonic-gate int 49687c478bd9Sstevel@tonic-gate scf_pg_get_parent_instance(const scf_propertygroup_t *pg, scf_instance_t *inst) 49697c478bd9Sstevel@tonic-gate { 49707c478bd9Sstevel@tonic-gate return (datael_get_parent(&pg->rd_d, &inst->rd_d)); 49717c478bd9Sstevel@tonic-gate } 49727c478bd9Sstevel@tonic-gate 49737c478bd9Sstevel@tonic-gate int 49747c478bd9Sstevel@tonic-gate scf_pg_get_parent_snaplevel(const scf_propertygroup_t *pg, 49757c478bd9Sstevel@tonic-gate scf_snaplevel_t *level) 49767c478bd9Sstevel@tonic-gate { 49777c478bd9Sstevel@tonic-gate return (datael_get_parent(&pg->rd_d, &level->rd_d)); 49787c478bd9Sstevel@tonic-gate } 49797c478bd9Sstevel@tonic-gate 49807c478bd9Sstevel@tonic-gate int 49817c478bd9Sstevel@tonic-gate scf_service_get_parent(const scf_service_t *svc, scf_scope_t *s) 49827c478bd9Sstevel@tonic-gate { 49837c478bd9Sstevel@tonic-gate return (datael_get_parent(&svc->rd_d, &s->rd_d)); 49847c478bd9Sstevel@tonic-gate } 49857c478bd9Sstevel@tonic-gate 49867c478bd9Sstevel@tonic-gate int 49877c478bd9Sstevel@tonic-gate scf_instance_get_parent(const scf_instance_t *inst, scf_service_t *svc) 49887c478bd9Sstevel@tonic-gate { 49897c478bd9Sstevel@tonic-gate return (datael_get_parent(&inst->rd_d, &svc->rd_d)); 49907c478bd9Sstevel@tonic-gate } 49917c478bd9Sstevel@tonic-gate 49927c478bd9Sstevel@tonic-gate int 49937c478bd9Sstevel@tonic-gate scf_snapshot_get_parent(const scf_snapshot_t *inst, scf_instance_t *svc) 49947c478bd9Sstevel@tonic-gate { 49957c478bd9Sstevel@tonic-gate return (datael_get_parent(&inst->rd_d, &svc->rd_d)); 49967c478bd9Sstevel@tonic-gate } 49977c478bd9Sstevel@tonic-gate 49987c478bd9Sstevel@tonic-gate int 49997c478bd9Sstevel@tonic-gate scf_snaplevel_get_parent(const scf_snaplevel_t *inst, scf_snapshot_t *svc) 50007c478bd9Sstevel@tonic-gate { 50017c478bd9Sstevel@tonic-gate return (datael_get_parent(&inst->rd_d, &svc->rd_d)); 50027c478bd9Sstevel@tonic-gate } 50037c478bd9Sstevel@tonic-gate 50047c478bd9Sstevel@tonic-gate /* 50057c478bd9Sstevel@tonic-gate * FMRI functions 50067c478bd9Sstevel@tonic-gate * 50077c478bd9Sstevel@tonic-gate * Note: In the scf_parse_svc_fmri(), scf_parse_file_fmri() and 50087c478bd9Sstevel@tonic-gate * scf_parse_fmri(), fmri isn't const because that would require 50097c478bd9Sstevel@tonic-gate * allocating memory. Also, note that scope, at least, is not necessarily 50107c478bd9Sstevel@tonic-gate * in the passed in fmri. 50117c478bd9Sstevel@tonic-gate */ 50127c478bd9Sstevel@tonic-gate 50137c478bd9Sstevel@tonic-gate int 50147c478bd9Sstevel@tonic-gate scf_parse_svc_fmri(char *fmri, const char **scope, const char **service, 50157c478bd9Sstevel@tonic-gate const char **instance, const char **propertygroup, const char **property) 50167c478bd9Sstevel@tonic-gate { 50177c478bd9Sstevel@tonic-gate char *s, *e, *te, *tpg; 50187c478bd9Sstevel@tonic-gate char *my_s = NULL, *my_i = NULL, *my_pg = NULL, *my_p = NULL; 50197c478bd9Sstevel@tonic-gate 50207c478bd9Sstevel@tonic-gate if (scope != NULL) 50217c478bd9Sstevel@tonic-gate *scope = NULL; 50227c478bd9Sstevel@tonic-gate if (service != NULL) 50237c478bd9Sstevel@tonic-gate *service = NULL; 50247c478bd9Sstevel@tonic-gate if (instance != NULL) 50257c478bd9Sstevel@tonic-gate *instance = NULL; 50267c478bd9Sstevel@tonic-gate if (propertygroup != NULL) 50277c478bd9Sstevel@tonic-gate *propertygroup = NULL; 50287c478bd9Sstevel@tonic-gate if (property != NULL) 50297c478bd9Sstevel@tonic-gate *property = NULL; 50307c478bd9Sstevel@tonic-gate 50317c478bd9Sstevel@tonic-gate s = fmri; 50327c478bd9Sstevel@tonic-gate e = strchr(s, '\0'); 50337c478bd9Sstevel@tonic-gate 50347c478bd9Sstevel@tonic-gate if (strncmp(s, SCF_FMRI_SVC_PREFIX, 50357c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_SVC_PREFIX) - 1) == 0) 50367c478bd9Sstevel@tonic-gate s += sizeof (SCF_FMRI_SVC_PREFIX) - 1; 50377c478bd9Sstevel@tonic-gate 50387c478bd9Sstevel@tonic-gate if (strncmp(s, SCF_FMRI_SCOPE_PREFIX, 50397c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_SCOPE_PREFIX) - 1) == 0) { 50407c478bd9Sstevel@tonic-gate char *my_scope; 50417c478bd9Sstevel@tonic-gate 50427c478bd9Sstevel@tonic-gate s += sizeof (SCF_FMRI_SCOPE_PREFIX) - 1; 50437c478bd9Sstevel@tonic-gate te = strstr(s, SCF_FMRI_SERVICE_PREFIX); 50447c478bd9Sstevel@tonic-gate if (te == NULL) 50457c478bd9Sstevel@tonic-gate te = e; 50467c478bd9Sstevel@tonic-gate 50477c478bd9Sstevel@tonic-gate *te = 0; 50487c478bd9Sstevel@tonic-gate my_scope = s; 50497c478bd9Sstevel@tonic-gate 50507c478bd9Sstevel@tonic-gate s = te; 50517c478bd9Sstevel@tonic-gate if (s < e) 50527c478bd9Sstevel@tonic-gate s += sizeof (SCF_FMRI_SERVICE_PREFIX) - 1; 50537c478bd9Sstevel@tonic-gate 50547c478bd9Sstevel@tonic-gate /* If the scope ends with the suffix, remove it. */ 50557c478bd9Sstevel@tonic-gate te = strstr(my_scope, SCF_FMRI_SCOPE_SUFFIX); 50567c478bd9Sstevel@tonic-gate if (te != NULL && te[sizeof (SCF_FMRI_SCOPE_SUFFIX) - 1] == 0) 50577c478bd9Sstevel@tonic-gate *te = 0; 50587c478bd9Sstevel@tonic-gate 50597c478bd9Sstevel@tonic-gate /* Validate the scope. */ 50607c478bd9Sstevel@tonic-gate if (my_scope[0] == '\0') 50617c478bd9Sstevel@tonic-gate my_scope = SCF_FMRI_LOCAL_SCOPE; 50627c478bd9Sstevel@tonic-gate else if (uu_check_name(my_scope, 0) == -1) { 50637c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 50647c478bd9Sstevel@tonic-gate } 50657c478bd9Sstevel@tonic-gate 50667c478bd9Sstevel@tonic-gate if (scope != NULL) 50677c478bd9Sstevel@tonic-gate *scope = my_scope; 50687c478bd9Sstevel@tonic-gate } else { 50697c478bd9Sstevel@tonic-gate if (scope != NULL) 50707c478bd9Sstevel@tonic-gate *scope = SCF_FMRI_LOCAL_SCOPE; 50717c478bd9Sstevel@tonic-gate } 50727c478bd9Sstevel@tonic-gate 50737c478bd9Sstevel@tonic-gate if (s[0] != 0) { 50747c478bd9Sstevel@tonic-gate if (strncmp(s, SCF_FMRI_SERVICE_PREFIX, 50757c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_SERVICE_PREFIX) - 1) == 0) 50767c478bd9Sstevel@tonic-gate s += sizeof (SCF_FMRI_SERVICE_PREFIX) - 1; 50777c478bd9Sstevel@tonic-gate 50787c478bd9Sstevel@tonic-gate /* 50797c478bd9Sstevel@tonic-gate * Can't validate service here because it might not be null 50807c478bd9Sstevel@tonic-gate * terminated. 50817c478bd9Sstevel@tonic-gate */ 50827c478bd9Sstevel@tonic-gate my_s = s; 50837c478bd9Sstevel@tonic-gate } 50847c478bd9Sstevel@tonic-gate 50857c478bd9Sstevel@tonic-gate tpg = strstr(s, SCF_FMRI_PROPERTYGRP_PREFIX); 50867c478bd9Sstevel@tonic-gate te = strstr(s, SCF_FMRI_INSTANCE_PREFIX); 50877c478bd9Sstevel@tonic-gate if (te != NULL && (tpg == NULL || te < tpg)) { 50887c478bd9Sstevel@tonic-gate *te = 0; 50897c478bd9Sstevel@tonic-gate te += sizeof (SCF_FMRI_INSTANCE_PREFIX) - 1; 50907c478bd9Sstevel@tonic-gate 50917c478bd9Sstevel@tonic-gate /* Can't validate instance here either. */ 50927c478bd9Sstevel@tonic-gate my_i = s = te; 50937c478bd9Sstevel@tonic-gate 50947c478bd9Sstevel@tonic-gate te = strstr(s, SCF_FMRI_PROPERTYGRP_PREFIX); 50957c478bd9Sstevel@tonic-gate } else { 50967c478bd9Sstevel@tonic-gate te = tpg; 50977c478bd9Sstevel@tonic-gate } 50987c478bd9Sstevel@tonic-gate 50997c478bd9Sstevel@tonic-gate if (te != NULL) { 51007c478bd9Sstevel@tonic-gate *te = 0; 51017c478bd9Sstevel@tonic-gate te += sizeof (SCF_FMRI_PROPERTYGRP_PREFIX) - 1; 51027c478bd9Sstevel@tonic-gate 51037c478bd9Sstevel@tonic-gate my_pg = s = te; 51047c478bd9Sstevel@tonic-gate te = strstr(s, SCF_FMRI_PROPERTY_PREFIX); 51057c478bd9Sstevel@tonic-gate if (te != NULL) { 51067c478bd9Sstevel@tonic-gate *te = 0; 51077c478bd9Sstevel@tonic-gate te += sizeof (SCF_FMRI_PROPERTY_PREFIX) - 1; 51087c478bd9Sstevel@tonic-gate 51097c478bd9Sstevel@tonic-gate my_p = te; 51107c478bd9Sstevel@tonic-gate s = te; 51117c478bd9Sstevel@tonic-gate } 51127c478bd9Sstevel@tonic-gate } 51137c478bd9Sstevel@tonic-gate 51147c478bd9Sstevel@tonic-gate if (my_s != NULL) { 51157c478bd9Sstevel@tonic-gate if (uu_check_name(my_s, UU_NAME_DOMAIN | UU_NAME_PATH) == -1) 51167c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 51177c478bd9Sstevel@tonic-gate 51187c478bd9Sstevel@tonic-gate if (service != NULL) 51197c478bd9Sstevel@tonic-gate *service = my_s; 51207c478bd9Sstevel@tonic-gate } 51217c478bd9Sstevel@tonic-gate 51227c478bd9Sstevel@tonic-gate if (my_i != NULL) { 51237c478bd9Sstevel@tonic-gate if (uu_check_name(my_i, UU_NAME_DOMAIN) == -1) 51247c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 51257c478bd9Sstevel@tonic-gate 51267c478bd9Sstevel@tonic-gate if (instance != NULL) 51277c478bd9Sstevel@tonic-gate *instance = my_i; 51287c478bd9Sstevel@tonic-gate } 51297c478bd9Sstevel@tonic-gate 51307c478bd9Sstevel@tonic-gate if (my_pg != NULL) { 51317c478bd9Sstevel@tonic-gate if (uu_check_name(my_pg, UU_NAME_DOMAIN) == -1) 51327c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 51337c478bd9Sstevel@tonic-gate 51347c478bd9Sstevel@tonic-gate if (propertygroup != NULL) 51357c478bd9Sstevel@tonic-gate *propertygroup = my_pg; 51367c478bd9Sstevel@tonic-gate } 51377c478bd9Sstevel@tonic-gate 51387c478bd9Sstevel@tonic-gate if (my_p != NULL) { 51397c478bd9Sstevel@tonic-gate if (uu_check_name(my_p, UU_NAME_DOMAIN) == -1) 51407c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 51417c478bd9Sstevel@tonic-gate 51427c478bd9Sstevel@tonic-gate if (property != NULL) 51437c478bd9Sstevel@tonic-gate *property = my_p; 51447c478bd9Sstevel@tonic-gate } 51457c478bd9Sstevel@tonic-gate 51467c478bd9Sstevel@tonic-gate return (0); 51477c478bd9Sstevel@tonic-gate } 51487c478bd9Sstevel@tonic-gate 51497c478bd9Sstevel@tonic-gate int 51507c478bd9Sstevel@tonic-gate scf_parse_file_fmri(char *fmri, const char **scope, const char **path) 51517c478bd9Sstevel@tonic-gate { 51527c478bd9Sstevel@tonic-gate char *s, *e, *te; 51537c478bd9Sstevel@tonic-gate 51547c478bd9Sstevel@tonic-gate if (scope != NULL) 51557c478bd9Sstevel@tonic-gate *scope = NULL; 51567c478bd9Sstevel@tonic-gate 51577c478bd9Sstevel@tonic-gate s = fmri; 51587c478bd9Sstevel@tonic-gate e = strchr(s, '\0'); 51597c478bd9Sstevel@tonic-gate 51607c478bd9Sstevel@tonic-gate if (strncmp(s, SCF_FMRI_FILE_PREFIX, 51617c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_FILE_PREFIX) - 1) == 0) 51627c478bd9Sstevel@tonic-gate s += sizeof (SCF_FMRI_FILE_PREFIX) - 1; 51637c478bd9Sstevel@tonic-gate 51647c478bd9Sstevel@tonic-gate if (strncmp(s, SCF_FMRI_SCOPE_PREFIX, 51657c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_SCOPE_PREFIX) - 1) == 0) { 51667c478bd9Sstevel@tonic-gate char *my_scope; 51677c478bd9Sstevel@tonic-gate 51687c478bd9Sstevel@tonic-gate s += sizeof (SCF_FMRI_SCOPE_PREFIX) - 1; 51697c478bd9Sstevel@tonic-gate te = strstr(s, SCF_FMRI_SERVICE_PREFIX); 51707c478bd9Sstevel@tonic-gate if (te == NULL) 51717c478bd9Sstevel@tonic-gate te = e; 51727c478bd9Sstevel@tonic-gate 51737c478bd9Sstevel@tonic-gate *te = 0; 51747c478bd9Sstevel@tonic-gate my_scope = s; 51757c478bd9Sstevel@tonic-gate 51767c478bd9Sstevel@tonic-gate s = te; 51777c478bd9Sstevel@tonic-gate 51787c478bd9Sstevel@tonic-gate /* Validate the scope. */ 51797c478bd9Sstevel@tonic-gate if (my_scope[0] != '\0' && 51807c478bd9Sstevel@tonic-gate strcmp(my_scope, SCF_FMRI_LOCAL_SCOPE) != 0) { 51817c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 51827c478bd9Sstevel@tonic-gate } 51837c478bd9Sstevel@tonic-gate 51847c478bd9Sstevel@tonic-gate if (scope != NULL) 51857c478bd9Sstevel@tonic-gate *scope = my_scope; 51867c478bd9Sstevel@tonic-gate } else { 51877c478bd9Sstevel@tonic-gate /* 51887c478bd9Sstevel@tonic-gate * FMRI paths must be absolute 51897c478bd9Sstevel@tonic-gate */ 51907c478bd9Sstevel@tonic-gate if (s[0] != '/') 51917c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 51927c478bd9Sstevel@tonic-gate } 51937c478bd9Sstevel@tonic-gate 51947c478bd9Sstevel@tonic-gate s += sizeof (SCF_FMRI_SERVICE_PREFIX) - 1; 51957c478bd9Sstevel@tonic-gate 51967c478bd9Sstevel@tonic-gate if (s >= e) 51977c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 51987c478bd9Sstevel@tonic-gate 51997c478bd9Sstevel@tonic-gate /* 52007c478bd9Sstevel@tonic-gate * If the user requests it, return the full path of the file. 52017c478bd9Sstevel@tonic-gate */ 52027c478bd9Sstevel@tonic-gate if (path != NULL) { 52037c478bd9Sstevel@tonic-gate assert(s > fmri); 52047c478bd9Sstevel@tonic-gate s[-1] = '/'; 52057c478bd9Sstevel@tonic-gate *path = s - 1; 52067c478bd9Sstevel@tonic-gate } 52077c478bd9Sstevel@tonic-gate 52087c478bd9Sstevel@tonic-gate return (0); 52097c478bd9Sstevel@tonic-gate } 52107c478bd9Sstevel@tonic-gate 52117c478bd9Sstevel@tonic-gate int 52127c478bd9Sstevel@tonic-gate scf_parse_fmri(char *fmri, int *type, const char **scope, const char **service, 52137c478bd9Sstevel@tonic-gate const char **instance, const char **propertygroup, const char **property) 52147c478bd9Sstevel@tonic-gate { 52157c478bd9Sstevel@tonic-gate if (strncmp(fmri, SCF_FMRI_SVC_PREFIX, 52167c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_SVC_PREFIX) - 1) == 0) { 52177c478bd9Sstevel@tonic-gate if (type) 52187c478bd9Sstevel@tonic-gate *type = SCF_FMRI_TYPE_SVC; 52197c478bd9Sstevel@tonic-gate return (scf_parse_svc_fmri(fmri, scope, service, instance, 522076cf44abSjeanm propertygroup, property)); 52217c478bd9Sstevel@tonic-gate } else if (strncmp(fmri, SCF_FMRI_FILE_PREFIX, 52227c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_FILE_PREFIX) - 1) == 0) { 52237c478bd9Sstevel@tonic-gate if (type) 52247c478bd9Sstevel@tonic-gate *type = SCF_FMRI_TYPE_FILE; 52257c478bd9Sstevel@tonic-gate return (scf_parse_file_fmri(fmri, scope, NULL)); 52267c478bd9Sstevel@tonic-gate } else { 52277c478bd9Sstevel@tonic-gate /* 52287c478bd9Sstevel@tonic-gate * Parse as a svc if the fmri type is not explicitly 52297c478bd9Sstevel@tonic-gate * specified. 52307c478bd9Sstevel@tonic-gate */ 52317c478bd9Sstevel@tonic-gate if (type) 52327c478bd9Sstevel@tonic-gate *type = SCF_FMRI_TYPE_SVC; 52337c478bd9Sstevel@tonic-gate return (scf_parse_svc_fmri(fmri, scope, service, instance, 52347c478bd9Sstevel@tonic-gate propertygroup, property)); 52357c478bd9Sstevel@tonic-gate } 52367c478bd9Sstevel@tonic-gate } 52377c478bd9Sstevel@tonic-gate 52387c478bd9Sstevel@tonic-gate /* 52397c478bd9Sstevel@tonic-gate * Fails with _INVALID_ARGUMENT. fmri and buf may be equal. 52407c478bd9Sstevel@tonic-gate */ 52417c478bd9Sstevel@tonic-gate ssize_t 52427c478bd9Sstevel@tonic-gate scf_canonify_fmri(const char *fmri, char *buf, size_t bufsz) 52437c478bd9Sstevel@tonic-gate { 52447c478bd9Sstevel@tonic-gate const char *scope, *service, *instance, *pg, *property; 52457c478bd9Sstevel@tonic-gate char local[6 * REP_PROTOCOL_NAME_LEN]; 52467c478bd9Sstevel@tonic-gate int r; 52477c478bd9Sstevel@tonic-gate size_t len; 52487c478bd9Sstevel@tonic-gate 52497c478bd9Sstevel@tonic-gate if (strlcpy(local, fmri, sizeof (local)) >= sizeof (local)) { 52507c478bd9Sstevel@tonic-gate /* Should this be CONSTRAINT_VIOLATED? */ 52517c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 52527c478bd9Sstevel@tonic-gate return (-1); 52537c478bd9Sstevel@tonic-gate } 52547c478bd9Sstevel@tonic-gate 52557c478bd9Sstevel@tonic-gate 52567c478bd9Sstevel@tonic-gate r = scf_parse_svc_fmri(local, &scope, &service, &instance, &pg, 52577c478bd9Sstevel@tonic-gate &property); 52587c478bd9Sstevel@tonic-gate if (r != 0) 52597c478bd9Sstevel@tonic-gate return (-1); 52607c478bd9Sstevel@tonic-gate 52617c478bd9Sstevel@tonic-gate len = strlcpy(buf, "svc:/", bufsz); 52627c478bd9Sstevel@tonic-gate 52637c478bd9Sstevel@tonic-gate if (scope != NULL && strcmp(scope, SCF_SCOPE_LOCAL) != 0) { 52647c478bd9Sstevel@tonic-gate len += strlcat(buf, "/", bufsz); 52657c478bd9Sstevel@tonic-gate len += strlcat(buf, scope, bufsz); 52667c478bd9Sstevel@tonic-gate } 52677c478bd9Sstevel@tonic-gate 52687c478bd9Sstevel@tonic-gate if (service) 52697c478bd9Sstevel@tonic-gate len += strlcat(buf, service, bufsz); 52707c478bd9Sstevel@tonic-gate 52717c478bd9Sstevel@tonic-gate if (instance) { 52727c478bd9Sstevel@tonic-gate len += strlcat(buf, ":", bufsz); 52737c478bd9Sstevel@tonic-gate len += strlcat(buf, instance, bufsz); 52747c478bd9Sstevel@tonic-gate } 52757c478bd9Sstevel@tonic-gate 52767c478bd9Sstevel@tonic-gate if (pg) { 52777c478bd9Sstevel@tonic-gate len += strlcat(buf, "/:properties/", bufsz); 52787c478bd9Sstevel@tonic-gate len += strlcat(buf, pg, bufsz); 52797c478bd9Sstevel@tonic-gate } 52807c478bd9Sstevel@tonic-gate 52817c478bd9Sstevel@tonic-gate if (property) { 52827c478bd9Sstevel@tonic-gate len += strlcat(buf, "/", bufsz); 52837c478bd9Sstevel@tonic-gate len += strlcat(buf, property, bufsz); 52847c478bd9Sstevel@tonic-gate } 52857c478bd9Sstevel@tonic-gate 52867c478bd9Sstevel@tonic-gate return (len); 52877c478bd9Sstevel@tonic-gate } 52887c478bd9Sstevel@tonic-gate 528976cf44abSjeanm /* 529076cf44abSjeanm * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT, _CONSTRAINT_VIOLATED, 529176cf44abSjeanm * _NOT_FOUND, _NOT_BOUND, _CONNECTION_BROKEN, _INTERNAL, _NOT_SET, _DELETED, 529276cf44abSjeanm * _NO_RESOURCES, _BACKEND_ACCESS. 529376cf44abSjeanm */ 52947c478bd9Sstevel@tonic-gate int 52957c478bd9Sstevel@tonic-gate scf_handle_decode_fmri(scf_handle_t *h, const char *fmri, scf_scope_t *sc, 52967c478bd9Sstevel@tonic-gate scf_service_t *svc, scf_instance_t *inst, scf_propertygroup_t *pg, 52977c478bd9Sstevel@tonic-gate scf_property_t *prop, int flags) 52987c478bd9Sstevel@tonic-gate { 52997c478bd9Sstevel@tonic-gate const char *scope, *service, *instance, *propertygroup, *property; 53007c478bd9Sstevel@tonic-gate int last; 53017c478bd9Sstevel@tonic-gate char local[6 * REP_PROTOCOL_NAME_LEN]; 53027c478bd9Sstevel@tonic-gate int ret; 53037c478bd9Sstevel@tonic-gate const uint32_t holds = RH_HOLD_SCOPE | RH_HOLD_SERVICE | 53047c478bd9Sstevel@tonic-gate RH_HOLD_INSTANCE | RH_HOLD_PG | RH_HOLD_PROPERTY; 53057c478bd9Sstevel@tonic-gate 53067c478bd9Sstevel@tonic-gate /* 53077c478bd9Sstevel@tonic-gate * verify that all handles match 53087c478bd9Sstevel@tonic-gate */ 53097c478bd9Sstevel@tonic-gate if ((sc != NULL && h != sc->rd_d.rd_handle) || 53107c478bd9Sstevel@tonic-gate (svc != NULL && h != svc->rd_d.rd_handle) || 53117c478bd9Sstevel@tonic-gate (inst != NULL && h != inst->rd_d.rd_handle) || 53127c478bd9Sstevel@tonic-gate (pg != NULL && h != pg->rd_d.rd_handle) || 53137c478bd9Sstevel@tonic-gate (prop != NULL && h != prop->rd_d.rd_handle)) 53147c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 53157c478bd9Sstevel@tonic-gate 53167c478bd9Sstevel@tonic-gate if (strlcpy(local, fmri, sizeof (local)) >= sizeof (local)) { 53177c478bd9Sstevel@tonic-gate ret = scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 53187c478bd9Sstevel@tonic-gate goto reset_args; 53197c478bd9Sstevel@tonic-gate } 53207c478bd9Sstevel@tonic-gate 53217c478bd9Sstevel@tonic-gate /* 53227c478bd9Sstevel@tonic-gate * We can simply return from an error in parsing, because 53237c478bd9Sstevel@tonic-gate * scf_parse_fmri sets the error code correctly. 53247c478bd9Sstevel@tonic-gate */ 53257c478bd9Sstevel@tonic-gate if (scf_parse_svc_fmri(local, &scope, &service, &instance, 53267c478bd9Sstevel@tonic-gate &propertygroup, &property) == -1) { 53277c478bd9Sstevel@tonic-gate ret = -1; 53287c478bd9Sstevel@tonic-gate goto reset_args; 53297c478bd9Sstevel@tonic-gate } 53307c478bd9Sstevel@tonic-gate 53317c478bd9Sstevel@tonic-gate /* 53327c478bd9Sstevel@tonic-gate * the FMRI looks valid at this point -- do constraint checks. 53337c478bd9Sstevel@tonic-gate */ 53347c478bd9Sstevel@tonic-gate 53357c478bd9Sstevel@tonic-gate if (instance != NULL && (flags & SCF_DECODE_FMRI_REQUIRE_NO_INSTANCE)) { 53367c478bd9Sstevel@tonic-gate ret = scf_set_error(SCF_ERROR_CONSTRAINT_VIOLATED); 53377c478bd9Sstevel@tonic-gate goto reset_args; 53387c478bd9Sstevel@tonic-gate } 53397c478bd9Sstevel@tonic-gate if (instance == NULL && (flags & SCF_DECODE_FMRI_REQUIRE_INSTANCE)) { 53407c478bd9Sstevel@tonic-gate ret = scf_set_error(SCF_ERROR_CONSTRAINT_VIOLATED); 53417c478bd9Sstevel@tonic-gate goto reset_args; 53427c478bd9Sstevel@tonic-gate } 53437c478bd9Sstevel@tonic-gate 53447c478bd9Sstevel@tonic-gate if (prop != NULL) 53457c478bd9Sstevel@tonic-gate last = REP_PROTOCOL_ENTITY_PROPERTY; 53467c478bd9Sstevel@tonic-gate else if (pg != NULL) 53477c478bd9Sstevel@tonic-gate last = REP_PROTOCOL_ENTITY_PROPERTYGRP; 53487c478bd9Sstevel@tonic-gate else if (inst != NULL) 53497c478bd9Sstevel@tonic-gate last = REP_PROTOCOL_ENTITY_INSTANCE; 53507c478bd9Sstevel@tonic-gate else if (svc != NULL) 53517c478bd9Sstevel@tonic-gate last = REP_PROTOCOL_ENTITY_SERVICE; 53527c478bd9Sstevel@tonic-gate else if (sc != NULL) 53537c478bd9Sstevel@tonic-gate last = REP_PROTOCOL_ENTITY_SCOPE; 53547c478bd9Sstevel@tonic-gate else 53557c478bd9Sstevel@tonic-gate last = REP_PROTOCOL_ENTITY_NONE; 53567c478bd9Sstevel@tonic-gate 53577c478bd9Sstevel@tonic-gate if (flags & SCF_DECODE_FMRI_EXACT) { 53587c478bd9Sstevel@tonic-gate int last_fmri; 53597c478bd9Sstevel@tonic-gate 53607c478bd9Sstevel@tonic-gate if (property != NULL) 53617c478bd9Sstevel@tonic-gate last_fmri = REP_PROTOCOL_ENTITY_PROPERTY; 53627c478bd9Sstevel@tonic-gate else if (propertygroup != NULL) 53637c478bd9Sstevel@tonic-gate last_fmri = REP_PROTOCOL_ENTITY_PROPERTYGRP; 53647c478bd9Sstevel@tonic-gate else if (instance != NULL) 53657c478bd9Sstevel@tonic-gate last_fmri = REP_PROTOCOL_ENTITY_INSTANCE; 53667c478bd9Sstevel@tonic-gate else if (service != NULL) 53677c478bd9Sstevel@tonic-gate last_fmri = REP_PROTOCOL_ENTITY_SERVICE; 53687c478bd9Sstevel@tonic-gate else if (scope != NULL) 53697c478bd9Sstevel@tonic-gate last_fmri = REP_PROTOCOL_ENTITY_SCOPE; 53707c478bd9Sstevel@tonic-gate else 53717c478bd9Sstevel@tonic-gate last_fmri = REP_PROTOCOL_ENTITY_NONE; 53727c478bd9Sstevel@tonic-gate 53737c478bd9Sstevel@tonic-gate if (last != last_fmri) { 53747c478bd9Sstevel@tonic-gate ret = scf_set_error(SCF_ERROR_CONSTRAINT_VIOLATED); 53757c478bd9Sstevel@tonic-gate goto reset_args; 53767c478bd9Sstevel@tonic-gate } 53777c478bd9Sstevel@tonic-gate } 53787c478bd9Sstevel@tonic-gate 53797c478bd9Sstevel@tonic-gate if ((flags & SCF_DECODE_FMRI_TRUNCATE) && 53807c478bd9Sstevel@tonic-gate last == REP_PROTOCOL_ENTITY_NONE) { 53817c478bd9Sstevel@tonic-gate ret = 0; /* nothing to do */ 53827c478bd9Sstevel@tonic-gate goto reset_args; 53837c478bd9Sstevel@tonic-gate } 53847c478bd9Sstevel@tonic-gate 53857c478bd9Sstevel@tonic-gate if (!(flags & SCF_DECODE_FMRI_TRUNCATE)) 53867c478bd9Sstevel@tonic-gate last = REP_PROTOCOL_ENTITY_NONE; /* never stop */ 53877c478bd9Sstevel@tonic-gate 53887c478bd9Sstevel@tonic-gate /* 53897c478bd9Sstevel@tonic-gate * passed the constraint checks -- try to grab the thing itself. 53907c478bd9Sstevel@tonic-gate */ 53917c478bd9Sstevel@tonic-gate 53927c478bd9Sstevel@tonic-gate handle_hold_subhandles(h, holds); 53937c478bd9Sstevel@tonic-gate if (sc == NULL) 53947c478bd9Sstevel@tonic-gate sc = h->rh_scope; 53957c478bd9Sstevel@tonic-gate else 53967c478bd9Sstevel@tonic-gate datael_reset(&sc->rd_d); 53977c478bd9Sstevel@tonic-gate 53987c478bd9Sstevel@tonic-gate if (svc == NULL) 53997c478bd9Sstevel@tonic-gate svc = h->rh_service; 54007c478bd9Sstevel@tonic-gate else 54017c478bd9Sstevel@tonic-gate datael_reset(&svc->rd_d); 54027c478bd9Sstevel@tonic-gate 54037c478bd9Sstevel@tonic-gate if (inst == NULL) 54047c478bd9Sstevel@tonic-gate inst = h->rh_instance; 54057c478bd9Sstevel@tonic-gate else 54067c478bd9Sstevel@tonic-gate datael_reset(&inst->rd_d); 54077c478bd9Sstevel@tonic-gate 54087c478bd9Sstevel@tonic-gate if (pg == NULL) 54097c478bd9Sstevel@tonic-gate pg = h->rh_pg; 54107c478bd9Sstevel@tonic-gate else 54117c478bd9Sstevel@tonic-gate datael_reset(&pg->rd_d); 54127c478bd9Sstevel@tonic-gate 54137c478bd9Sstevel@tonic-gate if (prop == NULL) 54147c478bd9Sstevel@tonic-gate prop = h->rh_property; 54157c478bd9Sstevel@tonic-gate else 54167c478bd9Sstevel@tonic-gate datael_reset(&prop->rd_d); 54177c478bd9Sstevel@tonic-gate 54187c478bd9Sstevel@tonic-gate /* 54197c478bd9Sstevel@tonic-gate * We only support local scopes, but we check *after* getting 54207c478bd9Sstevel@tonic-gate * the local scope, so that any repository-related errors take 54217c478bd9Sstevel@tonic-gate * precedence. 54227c478bd9Sstevel@tonic-gate */ 54237c478bd9Sstevel@tonic-gate if (scf_handle_get_scope(h, SCF_SCOPE_LOCAL, sc) == -1) { 54247c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 54257c478bd9Sstevel@tonic-gate ret = -1; 54267c478bd9Sstevel@tonic-gate goto reset_args; 54277c478bd9Sstevel@tonic-gate } 54287c478bd9Sstevel@tonic-gate 54297c478bd9Sstevel@tonic-gate if (scope != NULL && strcmp(scope, SCF_FMRI_LOCAL_SCOPE) != 0) { 54307c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 54317c478bd9Sstevel@tonic-gate ret = scf_set_error(SCF_ERROR_NOT_FOUND); 54327c478bd9Sstevel@tonic-gate goto reset_args; 54337c478bd9Sstevel@tonic-gate } 54347c478bd9Sstevel@tonic-gate 54357c478bd9Sstevel@tonic-gate 54367c478bd9Sstevel@tonic-gate if (service == NULL || last == REP_PROTOCOL_ENTITY_SCOPE) { 54377c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 54387c478bd9Sstevel@tonic-gate return (0); 54397c478bd9Sstevel@tonic-gate } 54407c478bd9Sstevel@tonic-gate 54417c478bd9Sstevel@tonic-gate if (scf_scope_get_service(sc, service, svc) == -1) { 54427c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 54437c478bd9Sstevel@tonic-gate ret = -1; 54447c478bd9Sstevel@tonic-gate assert(scf_error() != SCF_ERROR_NOT_SET); 54457c478bd9Sstevel@tonic-gate if (scf_error() == SCF_ERROR_DELETED) 54467c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NOT_FOUND); 54477c478bd9Sstevel@tonic-gate goto reset_args; 54487c478bd9Sstevel@tonic-gate } 54497c478bd9Sstevel@tonic-gate 54507c478bd9Sstevel@tonic-gate if (last == REP_PROTOCOL_ENTITY_SERVICE) { 54517c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 54527c478bd9Sstevel@tonic-gate return (0); 54537c478bd9Sstevel@tonic-gate } 54547c478bd9Sstevel@tonic-gate 54557c478bd9Sstevel@tonic-gate if (instance == NULL) { 54567c478bd9Sstevel@tonic-gate if (propertygroup == NULL || 54577c478bd9Sstevel@tonic-gate last == REP_PROTOCOL_ENTITY_INSTANCE) { 54587c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 54597c478bd9Sstevel@tonic-gate return (0); 54607c478bd9Sstevel@tonic-gate } 54617c478bd9Sstevel@tonic-gate 54627c478bd9Sstevel@tonic-gate if (scf_service_get_pg(svc, propertygroup, pg) == -1) { 54637c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 54647c478bd9Sstevel@tonic-gate ret = -1; 54657c478bd9Sstevel@tonic-gate assert(scf_error() != SCF_ERROR_NOT_SET); 54667c478bd9Sstevel@tonic-gate if (scf_error() == SCF_ERROR_DELETED) 54677c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NOT_FOUND); 54687c478bd9Sstevel@tonic-gate goto reset_args; 54697c478bd9Sstevel@tonic-gate } 54707c478bd9Sstevel@tonic-gate } else { 54717c478bd9Sstevel@tonic-gate if (scf_service_get_instance(svc, instance, inst) == -1) { 54727c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 54737c478bd9Sstevel@tonic-gate ret = -1; 54747c478bd9Sstevel@tonic-gate assert(scf_error() != SCF_ERROR_NOT_SET); 54757c478bd9Sstevel@tonic-gate if (scf_error() == SCF_ERROR_DELETED) 54767c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NOT_FOUND); 54777c478bd9Sstevel@tonic-gate goto reset_args; 54787c478bd9Sstevel@tonic-gate } 54797c478bd9Sstevel@tonic-gate 54807c478bd9Sstevel@tonic-gate if (propertygroup == NULL || 54817c478bd9Sstevel@tonic-gate last == REP_PROTOCOL_ENTITY_INSTANCE) { 54827c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 54837c478bd9Sstevel@tonic-gate return (0); 54847c478bd9Sstevel@tonic-gate } 54857c478bd9Sstevel@tonic-gate 54867c478bd9Sstevel@tonic-gate if (scf_instance_get_pg(inst, propertygroup, pg) == -1) { 54877c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 54887c478bd9Sstevel@tonic-gate ret = -1; 54897c478bd9Sstevel@tonic-gate assert(scf_error() != SCF_ERROR_NOT_SET); 54907c478bd9Sstevel@tonic-gate if (scf_error() == SCF_ERROR_DELETED) 54917c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NOT_FOUND); 54927c478bd9Sstevel@tonic-gate goto reset_args; 54937c478bd9Sstevel@tonic-gate } 54947c478bd9Sstevel@tonic-gate } 54957c478bd9Sstevel@tonic-gate 54967c478bd9Sstevel@tonic-gate if (property == NULL || last == REP_PROTOCOL_ENTITY_PROPERTYGRP) { 54977c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 54987c478bd9Sstevel@tonic-gate return (0); 54997c478bd9Sstevel@tonic-gate } 55007c478bd9Sstevel@tonic-gate 55017c478bd9Sstevel@tonic-gate if (scf_pg_get_property(pg, property, prop) == -1) { 55027c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 55037c478bd9Sstevel@tonic-gate ret = -1; 55047c478bd9Sstevel@tonic-gate assert(scf_error() != SCF_ERROR_NOT_SET); 55057c478bd9Sstevel@tonic-gate if (scf_error() == SCF_ERROR_DELETED) 55067c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NOT_FOUND); 55077c478bd9Sstevel@tonic-gate goto reset_args; 55087c478bd9Sstevel@tonic-gate } 55097c478bd9Sstevel@tonic-gate 55107c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 55117c478bd9Sstevel@tonic-gate return (0); 55127c478bd9Sstevel@tonic-gate 55137c478bd9Sstevel@tonic-gate reset_args: 55147c478bd9Sstevel@tonic-gate if (sc != NULL) 55157c478bd9Sstevel@tonic-gate datael_reset(&sc->rd_d); 55167c478bd9Sstevel@tonic-gate if (svc != NULL) 55177c478bd9Sstevel@tonic-gate datael_reset(&svc->rd_d); 55187c478bd9Sstevel@tonic-gate if (inst != NULL) 55197c478bd9Sstevel@tonic-gate datael_reset(&inst->rd_d); 55207c478bd9Sstevel@tonic-gate if (pg != NULL) 55217c478bd9Sstevel@tonic-gate datael_reset(&pg->rd_d); 55227c478bd9Sstevel@tonic-gate if (prop != NULL) 55237c478bd9Sstevel@tonic-gate datael_reset(&prop->rd_d); 55247c478bd9Sstevel@tonic-gate 55257c478bd9Sstevel@tonic-gate return (ret); 55267c478bd9Sstevel@tonic-gate } 55277c478bd9Sstevel@tonic-gate 55287c478bd9Sstevel@tonic-gate /* 55297c478bd9Sstevel@tonic-gate * Fails with _NOT_BOUND, _CONNECTION_BROKEN, _INTERNAL (server response too 55307c478bd9Sstevel@tonic-gate * big, bad entity id, request not applicable to entity, name too long for 55317c478bd9Sstevel@tonic-gate * buffer), _NOT_SET, or _DELETED. 55327c478bd9Sstevel@tonic-gate */ 55337c478bd9Sstevel@tonic-gate ssize_t 55347c478bd9Sstevel@tonic-gate scf_scope_to_fmri(const scf_scope_t *scope, char *out, size_t sz) 55357c478bd9Sstevel@tonic-gate { 55367c478bd9Sstevel@tonic-gate ssize_t r, len; 55377c478bd9Sstevel@tonic-gate 55387c478bd9Sstevel@tonic-gate char tmp[REP_PROTOCOL_NAME_LEN]; 55397c478bd9Sstevel@tonic-gate 55407c478bd9Sstevel@tonic-gate r = scf_scope_get_name(scope, tmp, sizeof (tmp)); 55417c478bd9Sstevel@tonic-gate 55427c478bd9Sstevel@tonic-gate if (r <= 0) 55437c478bd9Sstevel@tonic-gate return (r); 55447c478bd9Sstevel@tonic-gate 55457c478bd9Sstevel@tonic-gate len = strlcpy(out, SCF_FMRI_SVC_PREFIX, sz); 55467c478bd9Sstevel@tonic-gate if (strcmp(tmp, SCF_FMRI_LOCAL_SCOPE) != 0) { 55477c478bd9Sstevel@tonic-gate if (len >= sz) 55487c478bd9Sstevel@tonic-gate return (len + r + sizeof (SCF_FMRI_SCOPE_SUFFIX) - 1); 55497c478bd9Sstevel@tonic-gate 55507c478bd9Sstevel@tonic-gate len = strlcat(out, tmp, sz); 55517c478bd9Sstevel@tonic-gate if (len >= sz) 55527c478bd9Sstevel@tonic-gate return (len + sizeof (SCF_FMRI_SCOPE_SUFFIX) - 1); 55537c478bd9Sstevel@tonic-gate len = strlcat(out, 55547c478bd9Sstevel@tonic-gate SCF_FMRI_SCOPE_SUFFIX SCF_FMRI_SERVICE_PREFIX, sz); 55557c478bd9Sstevel@tonic-gate } 55567c478bd9Sstevel@tonic-gate 55577c478bd9Sstevel@tonic-gate return (len); 55587c478bd9Sstevel@tonic-gate } 55597c478bd9Sstevel@tonic-gate 55607c478bd9Sstevel@tonic-gate /* 55617c478bd9Sstevel@tonic-gate * Fails with _NOT_BOUND, _CONNECTION_BROKEN, _INTERNAL (server response too 55627c478bd9Sstevel@tonic-gate * big, bad element id, bad ids, bad types, scope has no parent, request not 55637c478bd9Sstevel@tonic-gate * applicable to entity, name too long), _NOT_SET, _DELETED, 55647c478bd9Sstevel@tonic-gate */ 55657c478bd9Sstevel@tonic-gate ssize_t 55667c478bd9Sstevel@tonic-gate scf_service_to_fmri(const scf_service_t *svc, char *out, size_t sz) 55677c478bd9Sstevel@tonic-gate { 55687c478bd9Sstevel@tonic-gate scf_handle_t *h = svc->rd_d.rd_handle; 55697c478bd9Sstevel@tonic-gate scf_scope_t *scope = HANDLE_HOLD_SCOPE(h); 55707c478bd9Sstevel@tonic-gate ssize_t r, len; 55717c478bd9Sstevel@tonic-gate 55727c478bd9Sstevel@tonic-gate char tmp[REP_PROTOCOL_NAME_LEN]; 55737c478bd9Sstevel@tonic-gate 55747c478bd9Sstevel@tonic-gate r = datael_get_parent(&svc->rd_d, &scope->rd_d); 55757c478bd9Sstevel@tonic-gate if (r != SCF_SUCCESS) { 55767c478bd9Sstevel@tonic-gate HANDLE_RELE_SCOPE(h); 55777c478bd9Sstevel@tonic-gate 55787c478bd9Sstevel@tonic-gate assert(scf_error() != SCF_ERROR_HANDLE_MISMATCH); 55797c478bd9Sstevel@tonic-gate return (-1); 55807c478bd9Sstevel@tonic-gate } 55817c478bd9Sstevel@tonic-gate if (out != NULL && sz > 0) 55827c478bd9Sstevel@tonic-gate len = scf_scope_to_fmri(scope, out, sz); 55837c478bd9Sstevel@tonic-gate else 55847c478bd9Sstevel@tonic-gate len = scf_scope_to_fmri(scope, tmp, 2); 55857c478bd9Sstevel@tonic-gate 55867c478bd9Sstevel@tonic-gate HANDLE_RELE_SCOPE(h); 55877c478bd9Sstevel@tonic-gate 55887c478bd9Sstevel@tonic-gate if (len < 0) 55897c478bd9Sstevel@tonic-gate return (-1); 55907c478bd9Sstevel@tonic-gate 55917c478bd9Sstevel@tonic-gate if (out == NULL || len >= sz) 55927c478bd9Sstevel@tonic-gate len += sizeof (SCF_FMRI_SERVICE_PREFIX) - 1; 55937c478bd9Sstevel@tonic-gate else 55947c478bd9Sstevel@tonic-gate len = strlcat(out, SCF_FMRI_SERVICE_PREFIX, sz); 55957c478bd9Sstevel@tonic-gate 55967c478bd9Sstevel@tonic-gate r = scf_service_get_name(svc, tmp, sizeof (tmp)); 55977c478bd9Sstevel@tonic-gate if (r < 0) 55987c478bd9Sstevel@tonic-gate return (r); 55997c478bd9Sstevel@tonic-gate 56007c478bd9Sstevel@tonic-gate if (out == NULL || len >= sz) 56017c478bd9Sstevel@tonic-gate len += r; 56027c478bd9Sstevel@tonic-gate else 56037c478bd9Sstevel@tonic-gate len = strlcat(out, tmp, sz); 56047c478bd9Sstevel@tonic-gate 56057c478bd9Sstevel@tonic-gate return (len); 56067c478bd9Sstevel@tonic-gate } 56077c478bd9Sstevel@tonic-gate 56087c478bd9Sstevel@tonic-gate ssize_t 56097c478bd9Sstevel@tonic-gate scf_instance_to_fmri(const scf_instance_t *inst, char *out, size_t sz) 56107c478bd9Sstevel@tonic-gate { 56117c478bd9Sstevel@tonic-gate scf_handle_t *h = inst->rd_d.rd_handle; 56127c478bd9Sstevel@tonic-gate scf_service_t *svc = HANDLE_HOLD_SERVICE(h); 56137c478bd9Sstevel@tonic-gate ssize_t r, len; 56147c478bd9Sstevel@tonic-gate 56157c478bd9Sstevel@tonic-gate char tmp[REP_PROTOCOL_NAME_LEN]; 56167c478bd9Sstevel@tonic-gate 56177c478bd9Sstevel@tonic-gate r = datael_get_parent(&inst->rd_d, &svc->rd_d); 56187c478bd9Sstevel@tonic-gate if (r != SCF_SUCCESS) { 56197c478bd9Sstevel@tonic-gate HANDLE_RELE_SERVICE(h); 56207c478bd9Sstevel@tonic-gate return (-1); 56217c478bd9Sstevel@tonic-gate } 56227c478bd9Sstevel@tonic-gate 56237c478bd9Sstevel@tonic-gate len = scf_service_to_fmri(svc, out, sz); 56247c478bd9Sstevel@tonic-gate 56257c478bd9Sstevel@tonic-gate HANDLE_RELE_SERVICE(h); 56267c478bd9Sstevel@tonic-gate 56277c478bd9Sstevel@tonic-gate if (len < 0) 56287c478bd9Sstevel@tonic-gate return (len); 56297c478bd9Sstevel@tonic-gate 56307c478bd9Sstevel@tonic-gate if (len >= sz) 56317c478bd9Sstevel@tonic-gate len += sizeof (SCF_FMRI_INSTANCE_PREFIX) - 1; 56327c478bd9Sstevel@tonic-gate else 56337c478bd9Sstevel@tonic-gate len = strlcat(out, SCF_FMRI_INSTANCE_PREFIX, sz); 56347c478bd9Sstevel@tonic-gate 56357c478bd9Sstevel@tonic-gate r = scf_instance_get_name(inst, tmp, sizeof (tmp)); 56367c478bd9Sstevel@tonic-gate if (r < 0) 56377c478bd9Sstevel@tonic-gate return (r); 56387c478bd9Sstevel@tonic-gate 56397c478bd9Sstevel@tonic-gate if (len >= sz) 56407c478bd9Sstevel@tonic-gate len += r; 56417c478bd9Sstevel@tonic-gate else 56427c478bd9Sstevel@tonic-gate len = strlcat(out, tmp, sz); 56437c478bd9Sstevel@tonic-gate 56447c478bd9Sstevel@tonic-gate return (len); 56457c478bd9Sstevel@tonic-gate } 56467c478bd9Sstevel@tonic-gate 56477c478bd9Sstevel@tonic-gate ssize_t 56487c478bd9Sstevel@tonic-gate scf_pg_to_fmri(const scf_propertygroup_t *pg, char *out, size_t sz) 56497c478bd9Sstevel@tonic-gate { 56507c478bd9Sstevel@tonic-gate scf_handle_t *h = pg->rd_d.rd_handle; 56517c478bd9Sstevel@tonic-gate 56527c478bd9Sstevel@tonic-gate struct rep_protocol_entity_parent_type request; 56537c478bd9Sstevel@tonic-gate struct rep_protocol_integer_response response; 56547c478bd9Sstevel@tonic-gate 56557c478bd9Sstevel@tonic-gate char tmp[REP_PROTOCOL_NAME_LEN]; 56567c478bd9Sstevel@tonic-gate ssize_t len, r; 56577c478bd9Sstevel@tonic-gate 56587c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 56597c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_PARENT_TYPE; 56607c478bd9Sstevel@tonic-gate request.rpr_entityid = pg->rd_d.rd_entity; 56617c478bd9Sstevel@tonic-gate 56627c478bd9Sstevel@tonic-gate datael_finish_reset(&pg->rd_d); 56637c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 56647c478bd9Sstevel@tonic-gate &response, sizeof (response)); 56657c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 56667c478bd9Sstevel@tonic-gate 56677c478bd9Sstevel@tonic-gate if (r < 0) 56687c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 56697c478bd9Sstevel@tonic-gate 56707c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS || 56717c478bd9Sstevel@tonic-gate r < sizeof (response)) { 56727c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 56737c478bd9Sstevel@tonic-gate } 56747c478bd9Sstevel@tonic-gate 56757c478bd9Sstevel@tonic-gate switch (response.rpr_value) { 56767c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_SERVICE: { 56777c478bd9Sstevel@tonic-gate scf_service_t *svc; 56787c478bd9Sstevel@tonic-gate 56797c478bd9Sstevel@tonic-gate svc = HANDLE_HOLD_SERVICE(h); 56807c478bd9Sstevel@tonic-gate 56817c478bd9Sstevel@tonic-gate r = datael_get_parent(&pg->rd_d, &svc->rd_d); 56827c478bd9Sstevel@tonic-gate 56837c478bd9Sstevel@tonic-gate if (r == SCF_SUCCESS) 56847c478bd9Sstevel@tonic-gate len = scf_service_to_fmri(svc, out, sz); 56857c478bd9Sstevel@tonic-gate 56867c478bd9Sstevel@tonic-gate HANDLE_RELE_SERVICE(h); 56877c478bd9Sstevel@tonic-gate break; 56887c478bd9Sstevel@tonic-gate } 56897c478bd9Sstevel@tonic-gate 56907c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_INSTANCE: { 56917c478bd9Sstevel@tonic-gate scf_instance_t *inst; 56927c478bd9Sstevel@tonic-gate 56937c478bd9Sstevel@tonic-gate inst = HANDLE_HOLD_INSTANCE(h); 56947c478bd9Sstevel@tonic-gate 56957c478bd9Sstevel@tonic-gate r = datael_get_parent(&pg->rd_d, &inst->rd_d); 56967c478bd9Sstevel@tonic-gate 56977c478bd9Sstevel@tonic-gate if (r == SCF_SUCCESS) 56987c478bd9Sstevel@tonic-gate len = scf_instance_to_fmri(inst, out, sz); 56997c478bd9Sstevel@tonic-gate 57007c478bd9Sstevel@tonic-gate HANDLE_RELE_INSTANCE(h); 57017c478bd9Sstevel@tonic-gate break; 57027c478bd9Sstevel@tonic-gate } 57037c478bd9Sstevel@tonic-gate 57047c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_SNAPLEVEL: { 57057c478bd9Sstevel@tonic-gate scf_instance_t *inst = HANDLE_HOLD_INSTANCE(h); 57067c478bd9Sstevel@tonic-gate scf_snapshot_t *snap = HANDLE_HOLD_SNAPSHOT(h); 57077c478bd9Sstevel@tonic-gate scf_snaplevel_t *level = HANDLE_HOLD_SNAPLVL(h); 57087c478bd9Sstevel@tonic-gate 57097c478bd9Sstevel@tonic-gate r = datael_get_parent(&pg->rd_d, &level->rd_d); 57107c478bd9Sstevel@tonic-gate 57117c478bd9Sstevel@tonic-gate if (r == SCF_SUCCESS) 57127c478bd9Sstevel@tonic-gate r = datael_get_parent(&level->rd_d, &snap->rd_d); 57137c478bd9Sstevel@tonic-gate 57147c478bd9Sstevel@tonic-gate if (r == SCF_SUCCESS) 57157c478bd9Sstevel@tonic-gate r = datael_get_parent(&snap->rd_d, &inst->rd_d); 57167c478bd9Sstevel@tonic-gate 57177c478bd9Sstevel@tonic-gate if (r == SCF_SUCCESS) 57187c478bd9Sstevel@tonic-gate len = scf_instance_to_fmri(inst, out, sz); 57197c478bd9Sstevel@tonic-gate 57207c478bd9Sstevel@tonic-gate HANDLE_RELE_INSTANCE(h); 57217c478bd9Sstevel@tonic-gate HANDLE_RELE_SNAPSHOT(h); 57227c478bd9Sstevel@tonic-gate HANDLE_RELE_SNAPLVL(h); 57237c478bd9Sstevel@tonic-gate break; 57247c478bd9Sstevel@tonic-gate } 57257c478bd9Sstevel@tonic-gate 57267c478bd9Sstevel@tonic-gate default: 57277c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); 57287c478bd9Sstevel@tonic-gate } 57297c478bd9Sstevel@tonic-gate 57307c478bd9Sstevel@tonic-gate if (r != SCF_SUCCESS) 57317c478bd9Sstevel@tonic-gate return (r); 57327c478bd9Sstevel@tonic-gate 57337c478bd9Sstevel@tonic-gate if (len >= sz) 57347c478bd9Sstevel@tonic-gate len += sizeof (SCF_FMRI_PROPERTYGRP_PREFIX) - 1; 57357c478bd9Sstevel@tonic-gate else 57367c478bd9Sstevel@tonic-gate len = strlcat(out, SCF_FMRI_PROPERTYGRP_PREFIX, sz); 57377c478bd9Sstevel@tonic-gate 57387c478bd9Sstevel@tonic-gate r = scf_pg_get_name(pg, tmp, sizeof (tmp)); 57397c478bd9Sstevel@tonic-gate 57407c478bd9Sstevel@tonic-gate if (r < 0) 57417c478bd9Sstevel@tonic-gate return (r); 57427c478bd9Sstevel@tonic-gate 57437c478bd9Sstevel@tonic-gate if (len >= sz) 57447c478bd9Sstevel@tonic-gate len += r; 57457c478bd9Sstevel@tonic-gate else 57467c478bd9Sstevel@tonic-gate len = strlcat(out, tmp, sz); 57477c478bd9Sstevel@tonic-gate 57487c478bd9Sstevel@tonic-gate return (len); 57497c478bd9Sstevel@tonic-gate } 57507c478bd9Sstevel@tonic-gate 57517c478bd9Sstevel@tonic-gate ssize_t 57527c478bd9Sstevel@tonic-gate scf_property_to_fmri(const scf_property_t *prop, char *out, size_t sz) 57537c478bd9Sstevel@tonic-gate { 57547c478bd9Sstevel@tonic-gate scf_handle_t *h = prop->rd_d.rd_handle; 57557c478bd9Sstevel@tonic-gate scf_propertygroup_t *pg = HANDLE_HOLD_PG(h); 57567c478bd9Sstevel@tonic-gate 57577c478bd9Sstevel@tonic-gate char tmp[REP_PROTOCOL_NAME_LEN]; 57587c478bd9Sstevel@tonic-gate ssize_t len; 57597c478bd9Sstevel@tonic-gate int r; 57607c478bd9Sstevel@tonic-gate 57617c478bd9Sstevel@tonic-gate r = datael_get_parent(&prop->rd_d, &pg->rd_d); 57627c478bd9Sstevel@tonic-gate if (r != SCF_SUCCESS) { 57637c478bd9Sstevel@tonic-gate HANDLE_RELE_PG(h); 57647c478bd9Sstevel@tonic-gate return (-1); 57657c478bd9Sstevel@tonic-gate } 57667c478bd9Sstevel@tonic-gate 57677c478bd9Sstevel@tonic-gate len = scf_pg_to_fmri(pg, out, sz); 57687c478bd9Sstevel@tonic-gate 57697c478bd9Sstevel@tonic-gate HANDLE_RELE_PG(h); 57707c478bd9Sstevel@tonic-gate 57717c478bd9Sstevel@tonic-gate if (len >= sz) 57727c478bd9Sstevel@tonic-gate len += sizeof (SCF_FMRI_PROPERTY_PREFIX) - 1; 57737c478bd9Sstevel@tonic-gate else 57747c478bd9Sstevel@tonic-gate len = strlcat(out, SCF_FMRI_PROPERTY_PREFIX, sz); 57757c478bd9Sstevel@tonic-gate 57767c478bd9Sstevel@tonic-gate r = scf_property_get_name(prop, tmp, sizeof (tmp)); 57777c478bd9Sstevel@tonic-gate 57787c478bd9Sstevel@tonic-gate if (r < 0) 57797c478bd9Sstevel@tonic-gate return (r); 57807c478bd9Sstevel@tonic-gate 57817c478bd9Sstevel@tonic-gate if (len >= sz) 57827c478bd9Sstevel@tonic-gate len += r; 57837c478bd9Sstevel@tonic-gate else 57847c478bd9Sstevel@tonic-gate len = strlcat(out, tmp, sz); 57857c478bd9Sstevel@tonic-gate 57867c478bd9Sstevel@tonic-gate return (len); 57877c478bd9Sstevel@tonic-gate } 57887c478bd9Sstevel@tonic-gate 578976cf44abSjeanm /* 579076cf44abSjeanm * Fails with _HANDLE_MISMATCH, _NOT_BOUND, _CONNECTION_BROKEN, _INTERNAL 579176cf44abSjeanm * (server response too big, bad entity id, request not applicable to entity, 579276cf44abSjeanm * name too long for buffer, bad element id, iter already exists, element 579376cf44abSjeanm * cannot have children of type, type is invalid, iter was reset, sequence 579476cf44abSjeanm * was bad, iter walks values, iter does not walk type entities), 579576cf44abSjeanm * _NOT_SET, _DELETED, or _CONSTRAINT_VIOLATED, 579676cf44abSjeanm * _NOT_FOUND (scope has no parent), _INVALID_ARGUMENT, _NO_RESOURCES, 579776cf44abSjeanm * _BACKEND_ACCESS. 579876cf44abSjeanm */ 57997c478bd9Sstevel@tonic-gate int 58007c478bd9Sstevel@tonic-gate scf_pg_get_underlying_pg(const scf_propertygroup_t *pg, 58017c478bd9Sstevel@tonic-gate scf_propertygroup_t *out) 58027c478bd9Sstevel@tonic-gate { 58037c478bd9Sstevel@tonic-gate scf_handle_t *h = pg->rd_d.rd_handle; 58047c478bd9Sstevel@tonic-gate scf_service_t *svc; 58057c478bd9Sstevel@tonic-gate scf_instance_t *inst; 58067c478bd9Sstevel@tonic-gate 58077c478bd9Sstevel@tonic-gate char me[REP_PROTOCOL_NAME_LEN]; 58087c478bd9Sstevel@tonic-gate int r; 58097c478bd9Sstevel@tonic-gate 58107c478bd9Sstevel@tonic-gate if (h != out->rd_d.rd_handle) 58117c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 58127c478bd9Sstevel@tonic-gate 58137c478bd9Sstevel@tonic-gate r = scf_pg_get_name(pg, me, sizeof (me)); 58147c478bd9Sstevel@tonic-gate 58157c478bd9Sstevel@tonic-gate if (r < 0) 58167c478bd9Sstevel@tonic-gate return (r); 58177c478bd9Sstevel@tonic-gate 58187c478bd9Sstevel@tonic-gate svc = HANDLE_HOLD_SERVICE(h); 58197c478bd9Sstevel@tonic-gate inst = HANDLE_HOLD_INSTANCE(h); 58207c478bd9Sstevel@tonic-gate 58217c478bd9Sstevel@tonic-gate r = datael_get_parent(&pg->rd_d, &inst->rd_d); 58227c478bd9Sstevel@tonic-gate 58237c478bd9Sstevel@tonic-gate if (r == SCF_SUCCESS) { 58247c478bd9Sstevel@tonic-gate r = datael_get_parent(&inst->rd_d, &svc->rd_d); 58257c478bd9Sstevel@tonic-gate if (r != SCF_SUCCESS) { 58267c478bd9Sstevel@tonic-gate goto out; 58277c478bd9Sstevel@tonic-gate } 58287c478bd9Sstevel@tonic-gate r = scf_service_get_pg(svc, me, out); 58297c478bd9Sstevel@tonic-gate } else { 58307c478bd9Sstevel@tonic-gate r = scf_set_error(SCF_ERROR_NOT_FOUND); 58317c478bd9Sstevel@tonic-gate } 58327c478bd9Sstevel@tonic-gate 58337c478bd9Sstevel@tonic-gate out: 58347c478bd9Sstevel@tonic-gate HANDLE_RELE_SERVICE(h); 58357c478bd9Sstevel@tonic-gate HANDLE_RELE_INSTANCE(h); 58367c478bd9Sstevel@tonic-gate return (r); 58377c478bd9Sstevel@tonic-gate } 58387c478bd9Sstevel@tonic-gate 58397c478bd9Sstevel@tonic-gate #define LEGACY_SCHEME "lrc:" 58407c478bd9Sstevel@tonic-gate #define LEGACY_UNKNOWN "unknown" 58417c478bd9Sstevel@tonic-gate 58427c478bd9Sstevel@tonic-gate /* 58437c478bd9Sstevel@tonic-gate * Implementation of scf_walk_fmri() 58447c478bd9Sstevel@tonic-gate * 58457c478bd9Sstevel@tonic-gate * This is a little tricky due to the many-to-many relationship between patterns 58467c478bd9Sstevel@tonic-gate * and matches. We need to be able to satisfy the following requirements: 58477c478bd9Sstevel@tonic-gate * 58487c478bd9Sstevel@tonic-gate * 1) Detect patterns which match more than one FMRI, and be able to 58497c478bd9Sstevel@tonic-gate * report which FMRIs have been matched. 58507c478bd9Sstevel@tonic-gate * 2) Detect patterns which have not matched any FMRIs 58517c478bd9Sstevel@tonic-gate * 3) Visit each matching FMRI exactly once across all patterns 58527c478bd9Sstevel@tonic-gate * 4) Ignore FMRIs which have only been matched due to multiply-matching 58537c478bd9Sstevel@tonic-gate * patterns. 58547c478bd9Sstevel@tonic-gate * 58557c478bd9Sstevel@tonic-gate * We maintain an array of scf_pattern_t structures, one for each argument, and 58567c478bd9Sstevel@tonic-gate * maintain a linked list of scf_match_t structures for each one. We first 58577c478bd9Sstevel@tonic-gate * qualify each pattern's type: 58587c478bd9Sstevel@tonic-gate * 58597c478bd9Sstevel@tonic-gate * PATTERN_INVALID The argument is invalid (too long). 58607c478bd9Sstevel@tonic-gate * 58617c478bd9Sstevel@tonic-gate * PATTERN_EXACT The pattern is a complete FMRI. The list of 58627c478bd9Sstevel@tonic-gate * matches contains only a single entry. 58637c478bd9Sstevel@tonic-gate * 58647c478bd9Sstevel@tonic-gate * PATTERN_GLOB The pattern will be matched against all 58657c478bd9Sstevel@tonic-gate * FMRIs via fnmatch() in the second phase. 58667c478bd9Sstevel@tonic-gate * Matches will be added to the pattern's list 58677c478bd9Sstevel@tonic-gate * as they are found. 58687c478bd9Sstevel@tonic-gate * 58697c478bd9Sstevel@tonic-gate * PATTERN_PARTIAL Everything else. We will assume that this is 58707c478bd9Sstevel@tonic-gate * an abbreviated FMRI, and match according to 58717c478bd9Sstevel@tonic-gate * our abbreviated FMRI rules. Matches will be 58727c478bd9Sstevel@tonic-gate * added to the pattern's list as they are found. 58737c478bd9Sstevel@tonic-gate * 58747c478bd9Sstevel@tonic-gate * The first pass searches for arguments that are complete FMRIs. These are 58757c478bd9Sstevel@tonic-gate * classified as EXACT patterns and do not necessitate searching the entire 58767c478bd9Sstevel@tonic-gate * tree. 58777c478bd9Sstevel@tonic-gate * 58787c478bd9Sstevel@tonic-gate * Once this is done, if we have any GLOB or PARTIAL patterns (or if no 58797c478bd9Sstevel@tonic-gate * arguments were given), we iterate over all services and instances in the 58807c478bd9Sstevel@tonic-gate * repository, looking for matches. 58817c478bd9Sstevel@tonic-gate * 58827c478bd9Sstevel@tonic-gate * When a match is found, we add the match to the pattern's list. We also enter 58837c478bd9Sstevel@tonic-gate * the match into a hash table, resulting in something like this: 58847c478bd9Sstevel@tonic-gate * 58857c478bd9Sstevel@tonic-gate * scf_pattern_t scf_match_t 58867c478bd9Sstevel@tonic-gate * +---------------+ +-------+ +-------+ 58877c478bd9Sstevel@tonic-gate * | pattern 'foo' |----->| match |---->| match | 58887c478bd9Sstevel@tonic-gate * +---------------+ +-------+ +-------+ 58897c478bd9Sstevel@tonic-gate * | | 58907c478bd9Sstevel@tonic-gate * scf_match_key_t | | 58917c478bd9Sstevel@tonic-gate * +--------------+ | | 58927c478bd9Sstevel@tonic-gate * | FMRI bar/foo |<----+ | 58937c478bd9Sstevel@tonic-gate * +--------------+ | 58947c478bd9Sstevel@tonic-gate * | FMRI baz/foo |<------------------+ 58957c478bd9Sstevel@tonic-gate * +--------------+ 58967c478bd9Sstevel@tonic-gate * 58977c478bd9Sstevel@tonic-gate * Once we have all of this set up, we do one pass to report patterns matching 58987c478bd9Sstevel@tonic-gate * multiple FMRIs (if SCF_WALK_MULTIPLE is not set) and patterns for which no 58997c478bd9Sstevel@tonic-gate * match was found. 59007c478bd9Sstevel@tonic-gate * 59017c478bd9Sstevel@tonic-gate * Finally, we walk through all valid patterns, and for each match, if we 59027c478bd9Sstevel@tonic-gate * haven't already seen the match (as recorded in the hash table), then we 59037c478bd9Sstevel@tonic-gate * execute the callback. 59047c478bd9Sstevel@tonic-gate */ 59057c478bd9Sstevel@tonic-gate 59067c478bd9Sstevel@tonic-gate struct scf_matchkey; 59077c478bd9Sstevel@tonic-gate struct scf_match; 59087c478bd9Sstevel@tonic-gate 59097c478bd9Sstevel@tonic-gate /* 59107c478bd9Sstevel@tonic-gate * scf_matchkey_t 59117c478bd9Sstevel@tonic-gate */ 59127c478bd9Sstevel@tonic-gate typedef struct scf_matchkey { 59137c478bd9Sstevel@tonic-gate char *sk_fmri; /* Matching FMRI */ 59147c478bd9Sstevel@tonic-gate char *sk_legacy; /* Legacy name */ 59157c478bd9Sstevel@tonic-gate int sk_seen; /* If we've been seen */ 59167c478bd9Sstevel@tonic-gate struct scf_matchkey *sk_next; /* Next in hash chain */ 59177c478bd9Sstevel@tonic-gate } scf_matchkey_t; 59187c478bd9Sstevel@tonic-gate 59197c478bd9Sstevel@tonic-gate /* 59207c478bd9Sstevel@tonic-gate * scf_match_t 59217c478bd9Sstevel@tonic-gate */ 59227c478bd9Sstevel@tonic-gate typedef struct scf_match { 59237c478bd9Sstevel@tonic-gate scf_matchkey_t *sm_key; 59247c478bd9Sstevel@tonic-gate struct scf_match *sm_next; 59257c478bd9Sstevel@tonic-gate } scf_match_t; 59267c478bd9Sstevel@tonic-gate 59277c478bd9Sstevel@tonic-gate #define WALK_HTABLE_SIZE 123 59287c478bd9Sstevel@tonic-gate 59297c478bd9Sstevel@tonic-gate /* 59307c478bd9Sstevel@tonic-gate * scf_get_key() 59317c478bd9Sstevel@tonic-gate * 59327c478bd9Sstevel@tonic-gate * Given an FMRI and a hash table, returns the scf_matchkey_t corresponding to 59337c478bd9Sstevel@tonic-gate * this FMRI. If the FMRI does not exist, it is added to the hash table. If a 59347c478bd9Sstevel@tonic-gate * new entry cannot be allocated due to lack of memory, NULL is returned. 59357c478bd9Sstevel@tonic-gate */ 59367c478bd9Sstevel@tonic-gate static scf_matchkey_t * 59377c478bd9Sstevel@tonic-gate scf_get_key(scf_matchkey_t **htable, const char *fmri, const char *legacy) 59387c478bd9Sstevel@tonic-gate { 59397c478bd9Sstevel@tonic-gate uint_t h = 0, g; 59407c478bd9Sstevel@tonic-gate const char *p, *k; 59417c478bd9Sstevel@tonic-gate scf_matchkey_t *key; 59427c478bd9Sstevel@tonic-gate 59437c478bd9Sstevel@tonic-gate k = strstr(fmri, ":/"); 59447c478bd9Sstevel@tonic-gate assert(k != NULL); 59457c478bd9Sstevel@tonic-gate k += 2; 59467c478bd9Sstevel@tonic-gate 59477c478bd9Sstevel@tonic-gate /* 59487c478bd9Sstevel@tonic-gate * Generic hash function from uts/common/os/modhash.c. 59497c478bd9Sstevel@tonic-gate */ 59507c478bd9Sstevel@tonic-gate for (p = k; *p != '\0'; ++p) { 59517c478bd9Sstevel@tonic-gate h = (h << 4) + *p; 59527c478bd9Sstevel@tonic-gate if ((g = (h & 0xf0000000)) != 0) { 59537c478bd9Sstevel@tonic-gate h ^= (g >> 24); 59547c478bd9Sstevel@tonic-gate h ^= g; 59557c478bd9Sstevel@tonic-gate } 59567c478bd9Sstevel@tonic-gate } 59577c478bd9Sstevel@tonic-gate 59587c478bd9Sstevel@tonic-gate h %= WALK_HTABLE_SIZE; 59597c478bd9Sstevel@tonic-gate 59607c478bd9Sstevel@tonic-gate /* 59617c478bd9Sstevel@tonic-gate * Search for an existing key 59627c478bd9Sstevel@tonic-gate */ 59637c478bd9Sstevel@tonic-gate for (key = htable[h]; key != NULL; key = key->sk_next) { 59647c478bd9Sstevel@tonic-gate if (strcmp(key->sk_fmri, fmri) == 0) 59657c478bd9Sstevel@tonic-gate return (key); 59667c478bd9Sstevel@tonic-gate } 59677c478bd9Sstevel@tonic-gate 59687c478bd9Sstevel@tonic-gate if ((key = calloc(sizeof (scf_matchkey_t), 1)) == NULL) 59697c478bd9Sstevel@tonic-gate return (NULL); 59707c478bd9Sstevel@tonic-gate 59717c478bd9Sstevel@tonic-gate /* 59727c478bd9Sstevel@tonic-gate * Add new key to hash table. 59737c478bd9Sstevel@tonic-gate */ 59747c478bd9Sstevel@tonic-gate if ((key->sk_fmri = strdup(fmri)) == NULL) { 59757c478bd9Sstevel@tonic-gate free(key); 59767c478bd9Sstevel@tonic-gate return (NULL); 59777c478bd9Sstevel@tonic-gate } 59787c478bd9Sstevel@tonic-gate 59797c478bd9Sstevel@tonic-gate if (legacy == NULL) { 59807c478bd9Sstevel@tonic-gate key->sk_legacy = NULL; 59817c478bd9Sstevel@tonic-gate } else if ((key->sk_legacy = strdup(legacy)) == NULL) { 59827c478bd9Sstevel@tonic-gate free(key->sk_fmri); 59837c478bd9Sstevel@tonic-gate free(key); 59847c478bd9Sstevel@tonic-gate return (NULL); 59857c478bd9Sstevel@tonic-gate } 59867c478bd9Sstevel@tonic-gate 59877c478bd9Sstevel@tonic-gate key->sk_next = htable[h]; 59887c478bd9Sstevel@tonic-gate htable[h] = key; 59897c478bd9Sstevel@tonic-gate 59907c478bd9Sstevel@tonic-gate return (key); 59917c478bd9Sstevel@tonic-gate } 59927c478bd9Sstevel@tonic-gate 59937c478bd9Sstevel@tonic-gate /* 59947c478bd9Sstevel@tonic-gate * Given an FMRI, insert it into the pattern's list appropriately. 59957c478bd9Sstevel@tonic-gate * svc_explicit indicates whether matching services should take 59967c478bd9Sstevel@tonic-gate * precedence over matching instances. 59977c478bd9Sstevel@tonic-gate */ 59987c478bd9Sstevel@tonic-gate static scf_error_t 59997c478bd9Sstevel@tonic-gate scf_add_match(scf_matchkey_t **htable, const char *fmri, const char *legacy, 60007c478bd9Sstevel@tonic-gate scf_pattern_t *pattern, int svc_explicit) 60017c478bd9Sstevel@tonic-gate { 60027c478bd9Sstevel@tonic-gate scf_match_t *match; 60037c478bd9Sstevel@tonic-gate 60047c478bd9Sstevel@tonic-gate /* 60057c478bd9Sstevel@tonic-gate * If svc_explicit is set, enforce the constaint that matching 60067c478bd9Sstevel@tonic-gate * instances take precedence over matching services. Otherwise, 60077c478bd9Sstevel@tonic-gate * matching services take precedence over matching instances. 60087c478bd9Sstevel@tonic-gate */ 60097c478bd9Sstevel@tonic-gate if (svc_explicit) { 60107c478bd9Sstevel@tonic-gate scf_match_t *next, *prev; 60117c478bd9Sstevel@tonic-gate /* 60127c478bd9Sstevel@tonic-gate * If we match an instance, check to see if we must remove 60137c478bd9Sstevel@tonic-gate * any matching services (for SCF_WALK_EXPLICIT). 60147c478bd9Sstevel@tonic-gate */ 60157c478bd9Sstevel@tonic-gate for (prev = match = pattern->sp_matches; match != NULL; 60167c478bd9Sstevel@tonic-gate match = next) { 60177c478bd9Sstevel@tonic-gate size_t len = strlen(match->sm_key->sk_fmri); 60187c478bd9Sstevel@tonic-gate next = match->sm_next; 60197c478bd9Sstevel@tonic-gate if (strncmp(match->sm_key->sk_fmri, fmri, len) == 0 && 60207c478bd9Sstevel@tonic-gate fmri[len] == ':') { 60217c478bd9Sstevel@tonic-gate if (prev == match) 60227c478bd9Sstevel@tonic-gate pattern->sp_matches = match->sm_next; 60237c478bd9Sstevel@tonic-gate else 60247c478bd9Sstevel@tonic-gate prev->sm_next = match->sm_next; 60257c478bd9Sstevel@tonic-gate pattern->sp_matchcount--; 60267c478bd9Sstevel@tonic-gate free(match); 60277c478bd9Sstevel@tonic-gate } else 60287c478bd9Sstevel@tonic-gate prev = match; 60297c478bd9Sstevel@tonic-gate } 60307c478bd9Sstevel@tonic-gate } else { 60317c478bd9Sstevel@tonic-gate /* 60327c478bd9Sstevel@tonic-gate * If we've matched a service don't add any instances (for 60337c478bd9Sstevel@tonic-gate * SCF_WALK_SERVICE). 60347c478bd9Sstevel@tonic-gate */ 60357c478bd9Sstevel@tonic-gate for (match = pattern->sp_matches; match != NULL; 60367c478bd9Sstevel@tonic-gate match = match->sm_next) { 60377c478bd9Sstevel@tonic-gate size_t len = strlen(match->sm_key->sk_fmri); 60387c478bd9Sstevel@tonic-gate if (strncmp(match->sm_key->sk_fmri, fmri, len) == 0 && 60397c478bd9Sstevel@tonic-gate fmri[len] == ':') 60407c478bd9Sstevel@tonic-gate return (0); 60417c478bd9Sstevel@tonic-gate } 60427c478bd9Sstevel@tonic-gate } 60437c478bd9Sstevel@tonic-gate 60447c478bd9Sstevel@tonic-gate if ((match = malloc(sizeof (scf_match_t))) == NULL) 60457c478bd9Sstevel@tonic-gate return (SCF_ERROR_NO_MEMORY); 60467c478bd9Sstevel@tonic-gate 60477c478bd9Sstevel@tonic-gate if ((match->sm_key = scf_get_key(htable, fmri, legacy)) == NULL) { 60487c478bd9Sstevel@tonic-gate free(match); 60497c478bd9Sstevel@tonic-gate return (SCF_ERROR_NO_MEMORY); 60507c478bd9Sstevel@tonic-gate } 60517c478bd9Sstevel@tonic-gate 60527c478bd9Sstevel@tonic-gate match->sm_next = pattern->sp_matches; 60537c478bd9Sstevel@tonic-gate pattern->sp_matches = match; 60547c478bd9Sstevel@tonic-gate pattern->sp_matchcount++; 60557c478bd9Sstevel@tonic-gate 60567c478bd9Sstevel@tonic-gate return (0); 60577c478bd9Sstevel@tonic-gate } 60587c478bd9Sstevel@tonic-gate 60597c478bd9Sstevel@tonic-gate /* 60607c478bd9Sstevel@tonic-gate * Returns 1 if the fmri matches the given pattern, 0 otherwise. 60617c478bd9Sstevel@tonic-gate */ 6062103b2b15Sgww int 60637c478bd9Sstevel@tonic-gate scf_cmp_pattern(char *fmri, scf_pattern_t *pattern) 60647c478bd9Sstevel@tonic-gate { 60657c478bd9Sstevel@tonic-gate char *tmp; 60667c478bd9Sstevel@tonic-gate 60677c478bd9Sstevel@tonic-gate if (pattern->sp_type == PATTERN_GLOB) { 60687c478bd9Sstevel@tonic-gate if (fnmatch(pattern->sp_arg, fmri, 0) == 0) 60697c478bd9Sstevel@tonic-gate return (1); 60707c478bd9Sstevel@tonic-gate } else if (pattern->sp_type == PATTERN_PARTIAL && 60717c478bd9Sstevel@tonic-gate (tmp = strstr(fmri, pattern->sp_arg)) != NULL) { 60727c478bd9Sstevel@tonic-gate /* 60737c478bd9Sstevel@tonic-gate * We only allow partial matches anchored on the end of 60747c478bd9Sstevel@tonic-gate * a service or instance, and beginning on an element 60757c478bd9Sstevel@tonic-gate * boundary. 60767c478bd9Sstevel@tonic-gate */ 60777c478bd9Sstevel@tonic-gate if (tmp != fmri && tmp[-1] != '/' && tmp[-1] != ':' && 60787c478bd9Sstevel@tonic-gate tmp[0] != ':') 60797c478bd9Sstevel@tonic-gate return (0); 60807c478bd9Sstevel@tonic-gate tmp += strlen(pattern->sp_arg); 60817c478bd9Sstevel@tonic-gate if (tmp != fmri + strlen(fmri) && tmp[0] != ':' && 60827c478bd9Sstevel@tonic-gate tmp[-1] != ':') 60837c478bd9Sstevel@tonic-gate return (0); 60847c478bd9Sstevel@tonic-gate 60857c478bd9Sstevel@tonic-gate /* 60867c478bd9Sstevel@tonic-gate * If the user has supplied a short pattern that matches 60877c478bd9Sstevel@tonic-gate * 'svc:/' or 'lrc:/', ignore it. 60887c478bd9Sstevel@tonic-gate */ 60897c478bd9Sstevel@tonic-gate if (tmp <= fmri + 4) 60907c478bd9Sstevel@tonic-gate return (0); 60917c478bd9Sstevel@tonic-gate 60927c478bd9Sstevel@tonic-gate return (1); 60937c478bd9Sstevel@tonic-gate } 60947c478bd9Sstevel@tonic-gate 60957c478bd9Sstevel@tonic-gate return (0); 60967c478bd9Sstevel@tonic-gate } 60977c478bd9Sstevel@tonic-gate 60987c478bd9Sstevel@tonic-gate /* 60997c478bd9Sstevel@tonic-gate * Attempts to match the given FMRI against a set of patterns, keeping track of 61007c478bd9Sstevel@tonic-gate * the results. 61017c478bd9Sstevel@tonic-gate */ 61027c478bd9Sstevel@tonic-gate static scf_error_t 61037c478bd9Sstevel@tonic-gate scf_pattern_match(scf_matchkey_t **htable, char *fmri, const char *legacy, 61047c478bd9Sstevel@tonic-gate int npattern, scf_pattern_t *pattern, int svc_explicit) 61057c478bd9Sstevel@tonic-gate { 61067c478bd9Sstevel@tonic-gate int i; 61077c478bd9Sstevel@tonic-gate int ret = 0; 61087c478bd9Sstevel@tonic-gate 61097c478bd9Sstevel@tonic-gate for (i = 0; i < npattern; i++) { 61107c478bd9Sstevel@tonic-gate if (scf_cmp_pattern(fmri, &pattern[i]) && 61117c478bd9Sstevel@tonic-gate (ret = scf_add_match(htable, fmri, 61127c478bd9Sstevel@tonic-gate legacy, &pattern[i], svc_explicit)) != 0) 61137c478bd9Sstevel@tonic-gate return (ret); 61147c478bd9Sstevel@tonic-gate } 61157c478bd9Sstevel@tonic-gate 61167c478bd9Sstevel@tonic-gate return (0); 61177c478bd9Sstevel@tonic-gate } 61187c478bd9Sstevel@tonic-gate 611976cf44abSjeanm /* 612076cf44abSjeanm * Fails with _INVALID_ARGUMENT, _HANDLE_DESTROYED, _INTERNAL (bad server 612176cf44abSjeanm * response or id in use), _NO_MEMORY, _HANDLE_MISMATCH, _CONSTRAINT_VIOLATED, 612276cf44abSjeanm * _NOT_FOUND, _NOT_BOUND, _CONNECTION_BROKEN, _NOT_SET, _DELETED, 612376cf44abSjeanm * _NO_RESOURCES, _BACKEND_ACCESS, _TYPE_MISMATCH. 612476cf44abSjeanm */ 61257c478bd9Sstevel@tonic-gate scf_error_t 61267c478bd9Sstevel@tonic-gate scf_walk_fmri(scf_handle_t *h, int argc, char **argv, int flags, 61277c478bd9Sstevel@tonic-gate scf_walk_callback callback, void *data, int *err, 61287c478bd9Sstevel@tonic-gate void (*errfunc)(const char *, ...)) 61297c478bd9Sstevel@tonic-gate { 61307c478bd9Sstevel@tonic-gate scf_pattern_t *pattern = NULL; 61317c478bd9Sstevel@tonic-gate int i; 61327c478bd9Sstevel@tonic-gate char *fmri = NULL; 61337c478bd9Sstevel@tonic-gate ssize_t max_fmri_length; 61347c478bd9Sstevel@tonic-gate scf_service_t *svc = NULL; 61357c478bd9Sstevel@tonic-gate scf_instance_t *inst = NULL; 61367c478bd9Sstevel@tonic-gate scf_iter_t *iter = NULL, *sciter = NULL, *siter = NULL; 61377c478bd9Sstevel@tonic-gate scf_scope_t *scope = NULL; 61387c478bd9Sstevel@tonic-gate scf_propertygroup_t *pg = NULL; 61397c478bd9Sstevel@tonic-gate scf_property_t *prop = NULL; 61407c478bd9Sstevel@tonic-gate scf_value_t *value = NULL; 61417c478bd9Sstevel@tonic-gate int ret = 0; 61427c478bd9Sstevel@tonic-gate scf_matchkey_t **htable = NULL; 61437c478bd9Sstevel@tonic-gate int pattern_search = 0; 61447c478bd9Sstevel@tonic-gate ssize_t max_name_length; 61457c478bd9Sstevel@tonic-gate char *pgname = NULL; 61467c478bd9Sstevel@tonic-gate scf_walkinfo_t info; 61477c478bd9Sstevel@tonic-gate 61487c478bd9Sstevel@tonic-gate #ifndef NDEBUG 61497c478bd9Sstevel@tonic-gate if (flags & SCF_WALK_EXPLICIT) 61507c478bd9Sstevel@tonic-gate assert(flags & SCF_WALK_SERVICE); 61517c478bd9Sstevel@tonic-gate if (flags & SCF_WALK_NOINSTANCE) 61527c478bd9Sstevel@tonic-gate assert(flags & SCF_WALK_SERVICE); 61537c478bd9Sstevel@tonic-gate if (flags & SCF_WALK_PROPERTY) 61547c478bd9Sstevel@tonic-gate assert(!(flags & SCF_WALK_LEGACY)); 61557c478bd9Sstevel@tonic-gate #endif 61567c478bd9Sstevel@tonic-gate 61577c478bd9Sstevel@tonic-gate /* 61587c478bd9Sstevel@tonic-gate * Setup initial variables 61597c478bd9Sstevel@tonic-gate */ 61607c478bd9Sstevel@tonic-gate if ((max_fmri_length = scf_limit(SCF_LIMIT_MAX_FMRI_LENGTH)) == -1 || 61617c478bd9Sstevel@tonic-gate (max_name_length = scf_limit(SCF_LIMIT_MAX_NAME_LENGTH)) == -1) 61627c478bd9Sstevel@tonic-gate return (SCF_ERROR_INTERNAL); 61637c478bd9Sstevel@tonic-gate 61647c478bd9Sstevel@tonic-gate if ((fmri = malloc(max_fmri_length + 1)) == NULL || 61657c478bd9Sstevel@tonic-gate (pgname = malloc(max_name_length + 1)) == NULL) { 61667c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 61677c478bd9Sstevel@tonic-gate goto error; 61687c478bd9Sstevel@tonic-gate } 61697c478bd9Sstevel@tonic-gate 61707c478bd9Sstevel@tonic-gate if (argc == 0) { 61717c478bd9Sstevel@tonic-gate pattern = NULL; 61727c478bd9Sstevel@tonic-gate } else if ((pattern = calloc(argc, sizeof (scf_pattern_t))) 61737c478bd9Sstevel@tonic-gate == NULL) { 61747c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 61757c478bd9Sstevel@tonic-gate goto error; 61767c478bd9Sstevel@tonic-gate } 61777c478bd9Sstevel@tonic-gate 61787c478bd9Sstevel@tonic-gate if ((htable = calloc(WALK_HTABLE_SIZE, sizeof (void *))) == NULL) { 61797c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 61807c478bd9Sstevel@tonic-gate goto error; 61817c478bd9Sstevel@tonic-gate } 61827c478bd9Sstevel@tonic-gate 61837c478bd9Sstevel@tonic-gate if ((inst = scf_instance_create(h)) == NULL || 61847c478bd9Sstevel@tonic-gate (svc = scf_service_create(h)) == NULL || 61857c478bd9Sstevel@tonic-gate (iter = scf_iter_create(h)) == NULL || 61867c478bd9Sstevel@tonic-gate (sciter = scf_iter_create(h)) == NULL || 61877c478bd9Sstevel@tonic-gate (siter = scf_iter_create(h)) == NULL || 61887c478bd9Sstevel@tonic-gate (scope = scf_scope_create(h)) == NULL || 61897c478bd9Sstevel@tonic-gate (pg = scf_pg_create(h)) == NULL || 61907c478bd9Sstevel@tonic-gate (prop = scf_property_create(h)) == NULL || 61917c478bd9Sstevel@tonic-gate (value = scf_value_create(h)) == NULL) { 61927c478bd9Sstevel@tonic-gate ret = scf_error(); 61937c478bd9Sstevel@tonic-gate goto error; 61947c478bd9Sstevel@tonic-gate } 61957c478bd9Sstevel@tonic-gate 61967c478bd9Sstevel@tonic-gate /* 61977c478bd9Sstevel@tonic-gate * For each fmri given, we first check to see if it's a full service, 61987c478bd9Sstevel@tonic-gate * instance, property group, or property FMRI. This avoids having to do 61997c478bd9Sstevel@tonic-gate * the (rather expensive) walk of all instances. Any element which does 62007c478bd9Sstevel@tonic-gate * not match a full fmri is identified as a globbed pattern or a partial 62017c478bd9Sstevel@tonic-gate * fmri and stored in a private array when walking instances. 62027c478bd9Sstevel@tonic-gate */ 62037c478bd9Sstevel@tonic-gate for (i = 0; i < argc; i++) { 62047c478bd9Sstevel@tonic-gate const char *scope_name, *svc_name, *inst_name, *pg_name; 62057c478bd9Sstevel@tonic-gate const char *prop_name; 62067c478bd9Sstevel@tonic-gate 62077c478bd9Sstevel@tonic-gate if (strlen(argv[i]) > max_fmri_length) { 62087c478bd9Sstevel@tonic-gate errfunc(scf_get_msg(SCF_MSG_ARGTOOLONG), argv[i]); 62097c478bd9Sstevel@tonic-gate if (err != NULL) 62107c478bd9Sstevel@tonic-gate *err = UU_EXIT_FATAL; 62117c478bd9Sstevel@tonic-gate continue; 62127c478bd9Sstevel@tonic-gate } 62137c478bd9Sstevel@tonic-gate 62147c478bd9Sstevel@tonic-gate (void) strcpy(fmri, argv[i]); 62157c478bd9Sstevel@tonic-gate if (scf_parse_svc_fmri(fmri, &scope_name, &svc_name, &inst_name, 62167c478bd9Sstevel@tonic-gate &pg_name, &prop_name) != SCF_SUCCESS) 62177c478bd9Sstevel@tonic-gate goto badfmri; 62187c478bd9Sstevel@tonic-gate 62197c478bd9Sstevel@tonic-gate /* 62207c478bd9Sstevel@tonic-gate * If the user has specified SCF_WALK_PROPERTY, allow property 62217c478bd9Sstevel@tonic-gate * groups and properties. 62227c478bd9Sstevel@tonic-gate */ 62237c478bd9Sstevel@tonic-gate if (pg_name != NULL || prop_name != NULL) { 62247c478bd9Sstevel@tonic-gate if (!(flags & SCF_WALK_PROPERTY)) 62257c478bd9Sstevel@tonic-gate goto badfmri; 62267c478bd9Sstevel@tonic-gate 62277c478bd9Sstevel@tonic-gate if (scf_handle_decode_fmri(h, argv[i], NULL, NULL, 62287c478bd9Sstevel@tonic-gate NULL, pg, prop, 0) != 0) 62297c478bd9Sstevel@tonic-gate goto badfmri; 62307c478bd9Sstevel@tonic-gate 62317c478bd9Sstevel@tonic-gate if (scf_pg_get_name(pg, NULL, 0) < 0 && 62327c478bd9Sstevel@tonic-gate scf_property_get_name(prop, NULL, 0) < 0) 62337c478bd9Sstevel@tonic-gate goto badfmri; 62347c478bd9Sstevel@tonic-gate 62357c478bd9Sstevel@tonic-gate if (scf_canonify_fmri(argv[i], fmri, max_fmri_length) 62367c478bd9Sstevel@tonic-gate <= 0) { 62377c478bd9Sstevel@tonic-gate /* 62387c478bd9Sstevel@tonic-gate * scf_parse_fmri() should have caught this. 62397c478bd9Sstevel@tonic-gate */ 62407c478bd9Sstevel@tonic-gate abort(); 62417c478bd9Sstevel@tonic-gate } 62427c478bd9Sstevel@tonic-gate 62437c478bd9Sstevel@tonic-gate if ((ret = scf_add_match(htable, fmri, NULL, 62447c478bd9Sstevel@tonic-gate &pattern[i], flags & SCF_WALK_EXPLICIT)) != 0) 62457c478bd9Sstevel@tonic-gate goto error; 62467c478bd9Sstevel@tonic-gate 62477c478bd9Sstevel@tonic-gate if ((pattern[i].sp_arg = strdup(argv[i])) == NULL) { 62487c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 62497c478bd9Sstevel@tonic-gate goto error; 62507c478bd9Sstevel@tonic-gate } 62517c478bd9Sstevel@tonic-gate pattern[i].sp_type = PATTERN_EXACT; 62527c478bd9Sstevel@tonic-gate } 62537c478bd9Sstevel@tonic-gate 62547c478bd9Sstevel@tonic-gate /* 62557c478bd9Sstevel@tonic-gate * We need at least a service name 62567c478bd9Sstevel@tonic-gate */ 62577c478bd9Sstevel@tonic-gate if (scope_name == NULL || svc_name == NULL) 62587c478bd9Sstevel@tonic-gate goto badfmri; 62597c478bd9Sstevel@tonic-gate 62607c478bd9Sstevel@tonic-gate /* 62617c478bd9Sstevel@tonic-gate * If we have a fully qualified instance, add it to our list of 62627c478bd9Sstevel@tonic-gate * fmris to watch. 62637c478bd9Sstevel@tonic-gate */ 62647c478bd9Sstevel@tonic-gate if (inst_name != NULL) { 62657c478bd9Sstevel@tonic-gate if (flags & SCF_WALK_NOINSTANCE) 62667c478bd9Sstevel@tonic-gate goto badfmri; 62677c478bd9Sstevel@tonic-gate 62687c478bd9Sstevel@tonic-gate if (scf_handle_decode_fmri(h, argv[i], NULL, NULL, 62697c478bd9Sstevel@tonic-gate inst, NULL, NULL, SCF_DECODE_FMRI_EXACT) != 0) 62707c478bd9Sstevel@tonic-gate goto badfmri; 62717c478bd9Sstevel@tonic-gate 62727c478bd9Sstevel@tonic-gate if (scf_canonify_fmri(argv[i], fmri, max_fmri_length) 62737c478bd9Sstevel@tonic-gate <= 0) 62747c478bd9Sstevel@tonic-gate goto badfmri; 62757c478bd9Sstevel@tonic-gate 62767c478bd9Sstevel@tonic-gate if ((ret = scf_add_match(htable, fmri, NULL, 62777c478bd9Sstevel@tonic-gate &pattern[i], flags & SCF_WALK_EXPLICIT)) != 0) 62787c478bd9Sstevel@tonic-gate goto error; 62797c478bd9Sstevel@tonic-gate 62807c478bd9Sstevel@tonic-gate if ((pattern[i].sp_arg = strdup(argv[i])) == NULL) { 62817c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 62827c478bd9Sstevel@tonic-gate goto error; 62837c478bd9Sstevel@tonic-gate } 62847c478bd9Sstevel@tonic-gate pattern[i].sp_type = PATTERN_EXACT; 62857c478bd9Sstevel@tonic-gate 62867c478bd9Sstevel@tonic-gate continue; 62877c478bd9Sstevel@tonic-gate } 62887c478bd9Sstevel@tonic-gate 62897c478bd9Sstevel@tonic-gate if (scf_handle_decode_fmri(h, argv[i], NULL, svc, 62907c478bd9Sstevel@tonic-gate NULL, NULL, NULL, SCF_DECODE_FMRI_EXACT) != 62917c478bd9Sstevel@tonic-gate SCF_SUCCESS) 62927c478bd9Sstevel@tonic-gate goto badfmri; 62937c478bd9Sstevel@tonic-gate 62947c478bd9Sstevel@tonic-gate /* 62957c478bd9Sstevel@tonic-gate * If the user allows for bare services, then simply 62967c478bd9Sstevel@tonic-gate * pass this service on. 62977c478bd9Sstevel@tonic-gate */ 62987c478bd9Sstevel@tonic-gate if (flags & SCF_WALK_SERVICE) { 62997c478bd9Sstevel@tonic-gate if (scf_service_to_fmri(svc, fmri, 63007c478bd9Sstevel@tonic-gate max_fmri_length + 1) <= 0) { 63017c478bd9Sstevel@tonic-gate ret = scf_error(); 63027c478bd9Sstevel@tonic-gate goto error; 63037c478bd9Sstevel@tonic-gate } 63047c478bd9Sstevel@tonic-gate 63057c478bd9Sstevel@tonic-gate if ((ret = scf_add_match(htable, fmri, NULL, 63067c478bd9Sstevel@tonic-gate &pattern[i], flags & SCF_WALK_EXPLICIT)) != 0) 63077c478bd9Sstevel@tonic-gate goto error; 63087c478bd9Sstevel@tonic-gate 63097c478bd9Sstevel@tonic-gate if ((pattern[i].sp_arg = strdup(argv[i])) 63107c478bd9Sstevel@tonic-gate == NULL) { 63117c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 63127c478bd9Sstevel@tonic-gate goto error; 63137c478bd9Sstevel@tonic-gate } 63147c478bd9Sstevel@tonic-gate pattern[i].sp_type = PATTERN_EXACT; 63157c478bd9Sstevel@tonic-gate continue; 63167c478bd9Sstevel@tonic-gate } 63177c478bd9Sstevel@tonic-gate 63187c478bd9Sstevel@tonic-gate if (flags & SCF_WALK_NOINSTANCE) 63197c478bd9Sstevel@tonic-gate goto badfmri; 63207c478bd9Sstevel@tonic-gate 63217c478bd9Sstevel@tonic-gate /* 63227c478bd9Sstevel@tonic-gate * Otherwise, iterate over all instances in the service. 63237c478bd9Sstevel@tonic-gate */ 63247c478bd9Sstevel@tonic-gate if (scf_iter_service_instances(iter, svc) != 63257c478bd9Sstevel@tonic-gate SCF_SUCCESS) { 63267c478bd9Sstevel@tonic-gate ret = scf_error(); 63277c478bd9Sstevel@tonic-gate goto error; 63287c478bd9Sstevel@tonic-gate } 63297c478bd9Sstevel@tonic-gate 63307c478bd9Sstevel@tonic-gate for (;;) { 63317c478bd9Sstevel@tonic-gate ret = scf_iter_next_instance(iter, inst); 63327c478bd9Sstevel@tonic-gate if (ret == 0) 63337c478bd9Sstevel@tonic-gate break; 63347c478bd9Sstevel@tonic-gate if (ret != 1) { 63357c478bd9Sstevel@tonic-gate ret = scf_error(); 63367c478bd9Sstevel@tonic-gate goto error; 63377c478bd9Sstevel@tonic-gate } 63387c478bd9Sstevel@tonic-gate 63397c478bd9Sstevel@tonic-gate if (scf_instance_to_fmri(inst, fmri, 63407c478bd9Sstevel@tonic-gate max_fmri_length + 1) == -1) 63417c478bd9Sstevel@tonic-gate goto badfmri; 63427c478bd9Sstevel@tonic-gate 63437c478bd9Sstevel@tonic-gate if ((ret = scf_add_match(htable, fmri, NULL, 63447c478bd9Sstevel@tonic-gate &pattern[i], flags & SCF_WALK_EXPLICIT)) != 0) 63457c478bd9Sstevel@tonic-gate goto error; 63467c478bd9Sstevel@tonic-gate } 63477c478bd9Sstevel@tonic-gate 63487c478bd9Sstevel@tonic-gate if ((pattern[i].sp_arg = strdup(argv[i])) == NULL) { 63497c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 63507c478bd9Sstevel@tonic-gate goto error; 63517c478bd9Sstevel@tonic-gate } 63527c478bd9Sstevel@tonic-gate pattern[i].sp_type = PATTERN_EXACT; 63537c478bd9Sstevel@tonic-gate 63547c478bd9Sstevel@tonic-gate continue; 63557c478bd9Sstevel@tonic-gate 63567c478bd9Sstevel@tonic-gate badfmri: 63577c478bd9Sstevel@tonic-gate 63587c478bd9Sstevel@tonic-gate /* 63597c478bd9Sstevel@tonic-gate * If we got here because of a fatal error, bail out 63607c478bd9Sstevel@tonic-gate * immediately. 63617c478bd9Sstevel@tonic-gate */ 63627c478bd9Sstevel@tonic-gate if (scf_error() == SCF_ERROR_CONNECTION_BROKEN) { 63637c478bd9Sstevel@tonic-gate ret = scf_error(); 63647c478bd9Sstevel@tonic-gate goto error; 63657c478bd9Sstevel@tonic-gate } 63667c478bd9Sstevel@tonic-gate 63677c478bd9Sstevel@tonic-gate /* 63687c478bd9Sstevel@tonic-gate * At this point we failed to interpret the argument as a 63697c478bd9Sstevel@tonic-gate * complete fmri, so mark it as a partial or globbed FMRI for 63707c478bd9Sstevel@tonic-gate * later processing. 63717c478bd9Sstevel@tonic-gate */ 63727c478bd9Sstevel@tonic-gate if (strpbrk(argv[i], "*?[") != NULL) { 63737c478bd9Sstevel@tonic-gate /* 63747c478bd9Sstevel@tonic-gate * Prepend svc:/ to patterns which don't begin with * or 63757c478bd9Sstevel@tonic-gate * svc: or lrc:. 63767c478bd9Sstevel@tonic-gate */ 63777c478bd9Sstevel@tonic-gate pattern[i].sp_type = PATTERN_GLOB; 63787c478bd9Sstevel@tonic-gate if (argv[i][0] == '*' || 63797c478bd9Sstevel@tonic-gate (strlen(argv[i]) >= 4 && argv[i][3] == ':')) 63807c478bd9Sstevel@tonic-gate pattern[i].sp_arg = strdup(argv[i]); 63817c478bd9Sstevel@tonic-gate else { 63827c478bd9Sstevel@tonic-gate pattern[i].sp_arg = malloc(strlen(argv[i]) + 6); 63837c478bd9Sstevel@tonic-gate if (pattern[i].sp_arg != NULL) 63847c478bd9Sstevel@tonic-gate (void) snprintf(pattern[i].sp_arg, 63857c478bd9Sstevel@tonic-gate strlen(argv[i]) + 6, "svc:/%s", 63867c478bd9Sstevel@tonic-gate argv[i]); 63877c478bd9Sstevel@tonic-gate } 63887c478bd9Sstevel@tonic-gate } else { 63897c478bd9Sstevel@tonic-gate pattern[i].sp_type = PATTERN_PARTIAL; 63907c478bd9Sstevel@tonic-gate pattern[i].sp_arg = strdup(argv[i]); 63917c478bd9Sstevel@tonic-gate } 63927c478bd9Sstevel@tonic-gate pattern_search = 1; 63937c478bd9Sstevel@tonic-gate if (pattern[i].sp_arg == NULL) { 63947c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 63957c478bd9Sstevel@tonic-gate goto error; 63967c478bd9Sstevel@tonic-gate } 63977c478bd9Sstevel@tonic-gate } 63987c478bd9Sstevel@tonic-gate 63997c478bd9Sstevel@tonic-gate if (pattern_search || argc == 0) { 64007c478bd9Sstevel@tonic-gate /* 64017c478bd9Sstevel@tonic-gate * We have a set of patterns to search for. Iterate over all 64027c478bd9Sstevel@tonic-gate * instances and legacy services searching for matches. 64037c478bd9Sstevel@tonic-gate */ 64047c478bd9Sstevel@tonic-gate if (scf_handle_get_local_scope(h, scope) != 0) { 64057c478bd9Sstevel@tonic-gate ret = scf_error(); 64067c478bd9Sstevel@tonic-gate goto error; 64077c478bd9Sstevel@tonic-gate } 64087c478bd9Sstevel@tonic-gate 64097c478bd9Sstevel@tonic-gate if (scf_iter_scope_services(sciter, scope) != 0) { 64107c478bd9Sstevel@tonic-gate ret = scf_error(); 64117c478bd9Sstevel@tonic-gate goto error; 64127c478bd9Sstevel@tonic-gate } 64137c478bd9Sstevel@tonic-gate 64147c478bd9Sstevel@tonic-gate for (;;) { 64157c478bd9Sstevel@tonic-gate ret = scf_iter_next_service(sciter, svc); 64167c478bd9Sstevel@tonic-gate if (ret == 0) 64177c478bd9Sstevel@tonic-gate break; 64187c478bd9Sstevel@tonic-gate if (ret != 1) { 64197c478bd9Sstevel@tonic-gate ret = scf_error(); 64207c478bd9Sstevel@tonic-gate goto error; 64217c478bd9Sstevel@tonic-gate } 64227c478bd9Sstevel@tonic-gate 64237c478bd9Sstevel@tonic-gate if (flags & SCF_WALK_SERVICE) { 64247c478bd9Sstevel@tonic-gate /* 64257c478bd9Sstevel@tonic-gate * If the user is requesting bare services, try 64267c478bd9Sstevel@tonic-gate * to match the service first. 64277c478bd9Sstevel@tonic-gate */ 64287c478bd9Sstevel@tonic-gate if (scf_service_to_fmri(svc, fmri, 64297c478bd9Sstevel@tonic-gate max_fmri_length + 1) < 0) { 64307c478bd9Sstevel@tonic-gate ret = scf_error(); 64317c478bd9Sstevel@tonic-gate goto error; 64327c478bd9Sstevel@tonic-gate } 64337c478bd9Sstevel@tonic-gate 64347c478bd9Sstevel@tonic-gate if (argc == 0) { 64357c478bd9Sstevel@tonic-gate info.fmri = fmri; 64367c478bd9Sstevel@tonic-gate info.scope = scope; 64377c478bd9Sstevel@tonic-gate info.svc = svc; 64387c478bd9Sstevel@tonic-gate info.inst = NULL; 64397c478bd9Sstevel@tonic-gate info.pg = NULL; 64407c478bd9Sstevel@tonic-gate info.prop = NULL; 64417c478bd9Sstevel@tonic-gate if ((ret = callback(data, &info)) != 0) 64427c478bd9Sstevel@tonic-gate goto error; 64437c478bd9Sstevel@tonic-gate continue; 64447c478bd9Sstevel@tonic-gate } else if ((ret = scf_pattern_match(htable, 64457c478bd9Sstevel@tonic-gate fmri, NULL, argc, pattern, 64467c478bd9Sstevel@tonic-gate flags & SCF_WALK_EXPLICIT)) != 0) { 64477c478bd9Sstevel@tonic-gate goto error; 64487c478bd9Sstevel@tonic-gate } 64497c478bd9Sstevel@tonic-gate } 64507c478bd9Sstevel@tonic-gate 64517c478bd9Sstevel@tonic-gate if (flags & SCF_WALK_NOINSTANCE) 64527c478bd9Sstevel@tonic-gate continue; 64537c478bd9Sstevel@tonic-gate 64547c478bd9Sstevel@tonic-gate /* 64557c478bd9Sstevel@tonic-gate * Iterate over all instances in the service. 64567c478bd9Sstevel@tonic-gate */ 64577c478bd9Sstevel@tonic-gate if (scf_iter_service_instances(siter, svc) != 0) { 64587c478bd9Sstevel@tonic-gate if (scf_error() != SCF_ERROR_DELETED) { 64597c478bd9Sstevel@tonic-gate ret = scf_error(); 64607c478bd9Sstevel@tonic-gate goto error; 64617c478bd9Sstevel@tonic-gate } 64627c478bd9Sstevel@tonic-gate continue; 64637c478bd9Sstevel@tonic-gate } 64647c478bd9Sstevel@tonic-gate 64657c478bd9Sstevel@tonic-gate for (;;) { 64667c478bd9Sstevel@tonic-gate ret = scf_iter_next_instance(siter, inst); 64677c478bd9Sstevel@tonic-gate if (ret == 0) 64687c478bd9Sstevel@tonic-gate break; 64697c478bd9Sstevel@tonic-gate if (ret != 1) { 64707c478bd9Sstevel@tonic-gate if (scf_error() != SCF_ERROR_DELETED) { 64717c478bd9Sstevel@tonic-gate ret = scf_error(); 64727c478bd9Sstevel@tonic-gate goto error; 64737c478bd9Sstevel@tonic-gate } 64747c478bd9Sstevel@tonic-gate break; 64757c478bd9Sstevel@tonic-gate } 64767c478bd9Sstevel@tonic-gate 64777c478bd9Sstevel@tonic-gate if (scf_instance_to_fmri(inst, fmri, 64787c478bd9Sstevel@tonic-gate max_fmri_length + 1) < 0) { 64797c478bd9Sstevel@tonic-gate ret = scf_error(); 64807c478bd9Sstevel@tonic-gate goto error; 64817c478bd9Sstevel@tonic-gate } 64827c478bd9Sstevel@tonic-gate 64837c478bd9Sstevel@tonic-gate /* 64847c478bd9Sstevel@tonic-gate * Without arguments, execute the callback 64857c478bd9Sstevel@tonic-gate * immediately. 64867c478bd9Sstevel@tonic-gate */ 64877c478bd9Sstevel@tonic-gate if (argc == 0) { 64887c478bd9Sstevel@tonic-gate info.fmri = fmri; 64897c478bd9Sstevel@tonic-gate info.scope = scope; 64907c478bd9Sstevel@tonic-gate info.svc = svc; 64917c478bd9Sstevel@tonic-gate info.inst = inst; 64927c478bd9Sstevel@tonic-gate info.pg = NULL; 64937c478bd9Sstevel@tonic-gate info.prop = NULL; 64947c478bd9Sstevel@tonic-gate if ((ret = callback(data, &info)) != 0) 64957c478bd9Sstevel@tonic-gate goto error; 64967c478bd9Sstevel@tonic-gate } else if ((ret = scf_pattern_match(htable, 64977c478bd9Sstevel@tonic-gate fmri, NULL, argc, pattern, 64987c478bd9Sstevel@tonic-gate flags & SCF_WALK_EXPLICIT)) != 0) { 64997c478bd9Sstevel@tonic-gate goto error; 65007c478bd9Sstevel@tonic-gate } 65017c478bd9Sstevel@tonic-gate } 65027c478bd9Sstevel@tonic-gate } 65037c478bd9Sstevel@tonic-gate 65047c478bd9Sstevel@tonic-gate /* 65057c478bd9Sstevel@tonic-gate * Search legacy services 65067c478bd9Sstevel@tonic-gate */ 65077c478bd9Sstevel@tonic-gate if ((flags & SCF_WALK_LEGACY)) { 65087c478bd9Sstevel@tonic-gate if (scf_scope_get_service(scope, SCF_LEGACY_SERVICE, 65097c478bd9Sstevel@tonic-gate svc) != 0) { 65107c478bd9Sstevel@tonic-gate if (scf_error() != SCF_ERROR_NOT_FOUND) { 65117c478bd9Sstevel@tonic-gate ret = scf_error(); 65127c478bd9Sstevel@tonic-gate goto error; 65137c478bd9Sstevel@tonic-gate } 65147c478bd9Sstevel@tonic-gate 65157c478bd9Sstevel@tonic-gate goto nolegacy; 65167c478bd9Sstevel@tonic-gate } 65177c478bd9Sstevel@tonic-gate 65187c478bd9Sstevel@tonic-gate if (scf_iter_service_pgs_typed(iter, svc, 65197c478bd9Sstevel@tonic-gate SCF_GROUP_FRAMEWORK) != SCF_SUCCESS) { 65207c478bd9Sstevel@tonic-gate ret = scf_error(); 65217c478bd9Sstevel@tonic-gate goto error; 65227c478bd9Sstevel@tonic-gate } 65237c478bd9Sstevel@tonic-gate 65247c478bd9Sstevel@tonic-gate (void) strcpy(fmri, LEGACY_SCHEME); 65257c478bd9Sstevel@tonic-gate 65267c478bd9Sstevel@tonic-gate for (;;) { 65277c478bd9Sstevel@tonic-gate ret = scf_iter_next_pg(iter, pg); 65287c478bd9Sstevel@tonic-gate if (ret == -1) { 65297c478bd9Sstevel@tonic-gate ret = scf_error(); 65307c478bd9Sstevel@tonic-gate goto error; 65317c478bd9Sstevel@tonic-gate } 65327c478bd9Sstevel@tonic-gate if (ret == 0) 65337c478bd9Sstevel@tonic-gate break; 65347c478bd9Sstevel@tonic-gate 65357c478bd9Sstevel@tonic-gate if (scf_pg_get_property(pg, 65367c478bd9Sstevel@tonic-gate SCF_LEGACY_PROPERTY_NAME, prop) == -1) { 65377c478bd9Sstevel@tonic-gate ret = scf_error(); 65387c478bd9Sstevel@tonic-gate if (ret == SCF_ERROR_DELETED || 65397c478bd9Sstevel@tonic-gate ret == SCF_ERROR_NOT_FOUND) { 65407c478bd9Sstevel@tonic-gate ret = 0; 65417c478bd9Sstevel@tonic-gate continue; 65427c478bd9Sstevel@tonic-gate } 65437c478bd9Sstevel@tonic-gate goto error; 65447c478bd9Sstevel@tonic-gate } 65457c478bd9Sstevel@tonic-gate 65467c478bd9Sstevel@tonic-gate if (scf_property_is_type(prop, SCF_TYPE_ASTRING) 65477c478bd9Sstevel@tonic-gate != SCF_SUCCESS) { 65487c478bd9Sstevel@tonic-gate if (scf_error() == SCF_ERROR_DELETED) 65497c478bd9Sstevel@tonic-gate continue; 65507c478bd9Sstevel@tonic-gate ret = scf_error(); 65517c478bd9Sstevel@tonic-gate goto error; 65527c478bd9Sstevel@tonic-gate } 65537c478bd9Sstevel@tonic-gate 65547c478bd9Sstevel@tonic-gate if (scf_property_get_value(prop, value) != 65557c478bd9Sstevel@tonic-gate SCF_SUCCESS) 65567c478bd9Sstevel@tonic-gate continue; 65577c478bd9Sstevel@tonic-gate 65587c478bd9Sstevel@tonic-gate if (scf_value_get_astring(value, 65597c478bd9Sstevel@tonic-gate fmri + sizeof (LEGACY_SCHEME) - 1, 65607c478bd9Sstevel@tonic-gate max_fmri_length + 2 - 65617c478bd9Sstevel@tonic-gate sizeof (LEGACY_SCHEME)) <= 0) 65627c478bd9Sstevel@tonic-gate continue; 65637c478bd9Sstevel@tonic-gate 65647c478bd9Sstevel@tonic-gate if (scf_pg_get_name(pg, pgname, 65657c478bd9Sstevel@tonic-gate max_name_length + 1) <= 0) { 65667c478bd9Sstevel@tonic-gate if (scf_error() == SCF_ERROR_DELETED) 65677c478bd9Sstevel@tonic-gate continue; 65687c478bd9Sstevel@tonic-gate ret = scf_error(); 65697c478bd9Sstevel@tonic-gate goto error; 65707c478bd9Sstevel@tonic-gate } 65717c478bd9Sstevel@tonic-gate 65727c478bd9Sstevel@tonic-gate if (argc == 0) { 65737c478bd9Sstevel@tonic-gate info.fmri = fmri; 65747c478bd9Sstevel@tonic-gate info.scope = scope; 65757c478bd9Sstevel@tonic-gate info.svc = NULL; 65767c478bd9Sstevel@tonic-gate info.inst = NULL; 65777c478bd9Sstevel@tonic-gate info.pg = pg; 65787c478bd9Sstevel@tonic-gate info.prop = NULL; 65797c478bd9Sstevel@tonic-gate if ((ret = callback(data, &info)) != 0) 65807c478bd9Sstevel@tonic-gate goto error; 65817c478bd9Sstevel@tonic-gate } else if ((ret = scf_pattern_match(htable, 65827c478bd9Sstevel@tonic-gate fmri, pgname, argc, pattern, 65837c478bd9Sstevel@tonic-gate flags & SCF_WALK_EXPLICIT)) != 0) 65847c478bd9Sstevel@tonic-gate goto error; 65857c478bd9Sstevel@tonic-gate } 65867c478bd9Sstevel@tonic-gate 65877c478bd9Sstevel@tonic-gate } 65887c478bd9Sstevel@tonic-gate } 65897c478bd9Sstevel@tonic-gate nolegacy: 65907c478bd9Sstevel@tonic-gate ret = 0; 65917c478bd9Sstevel@tonic-gate 65927c478bd9Sstevel@tonic-gate if (argc == 0) 65937c478bd9Sstevel@tonic-gate goto error; 65947c478bd9Sstevel@tonic-gate 65957c478bd9Sstevel@tonic-gate /* 65967c478bd9Sstevel@tonic-gate * Check all patterns, and see if we have that any that didn't match 65977c478bd9Sstevel@tonic-gate * or any that matched multiple instances. For svcprop, add up the 65987c478bd9Sstevel@tonic-gate * total number of matching keys. 65997c478bd9Sstevel@tonic-gate */ 66007c478bd9Sstevel@tonic-gate info.count = 0; 66017c478bd9Sstevel@tonic-gate for (i = 0; i < argc; i++) { 66027c478bd9Sstevel@tonic-gate scf_match_t *match; 66037c478bd9Sstevel@tonic-gate 66047c478bd9Sstevel@tonic-gate if (pattern[i].sp_type == PATTERN_INVALID) 66057c478bd9Sstevel@tonic-gate continue; 66067c478bd9Sstevel@tonic-gate if (pattern[i].sp_matchcount == 0) { 66077c478bd9Sstevel@tonic-gate scf_msg_t msgid; 66087c478bd9Sstevel@tonic-gate /* 66097c478bd9Sstevel@tonic-gate * Provide a useful error message based on the argument 66107c478bd9Sstevel@tonic-gate * and the type of entity requested. 66117c478bd9Sstevel@tonic-gate */ 66127c478bd9Sstevel@tonic-gate if (!(flags & SCF_WALK_LEGACY) && 66137c478bd9Sstevel@tonic-gate strncmp(pattern[i].sp_arg, "lrc:/", 5) == 0) 66147c478bd9Sstevel@tonic-gate msgid = SCF_MSG_PATTERN_LEGACY; 66157c478bd9Sstevel@tonic-gate else if (flags & SCF_WALK_PROPERTY) 66167c478bd9Sstevel@tonic-gate msgid = SCF_MSG_PATTERN_NOENTITY; 66177c478bd9Sstevel@tonic-gate else if (flags & SCF_WALK_NOINSTANCE) 66187c478bd9Sstevel@tonic-gate msgid = SCF_MSG_PATTERN_NOSERVICE; 66197c478bd9Sstevel@tonic-gate else if (flags & SCF_WALK_SERVICE) 66207c478bd9Sstevel@tonic-gate msgid = SCF_MSG_PATTERN_NOINSTSVC; 66217c478bd9Sstevel@tonic-gate else 66227c478bd9Sstevel@tonic-gate msgid = SCF_MSG_PATTERN_NOINSTANCE; 66237c478bd9Sstevel@tonic-gate 66247c478bd9Sstevel@tonic-gate errfunc(scf_get_msg(msgid), pattern[i].sp_arg); 66257c478bd9Sstevel@tonic-gate if (err) 66267c478bd9Sstevel@tonic-gate *err = UU_EXIT_FATAL; 66277c478bd9Sstevel@tonic-gate } else if (!(flags & SCF_WALK_MULTIPLE) && 66287c478bd9Sstevel@tonic-gate pattern[i].sp_matchcount > 1) { 66297c478bd9Sstevel@tonic-gate size_t len, off; 66307c478bd9Sstevel@tonic-gate char *msg; 66317c478bd9Sstevel@tonic-gate 66327c478bd9Sstevel@tonic-gate /* 66337c478bd9Sstevel@tonic-gate * Construct a message with all possible FMRIs before 66347c478bd9Sstevel@tonic-gate * passing off to error handling function. 66357c478bd9Sstevel@tonic-gate * 66367c478bd9Sstevel@tonic-gate * Note that strlen(scf_get_msg(...)) includes the 66377c478bd9Sstevel@tonic-gate * length of '%s', which accounts for the terminating 66387c478bd9Sstevel@tonic-gate * null byte. 66397c478bd9Sstevel@tonic-gate */ 66407c478bd9Sstevel@tonic-gate len = strlen(scf_get_msg(SCF_MSG_PATTERN_MULTIMATCH)) + 66417c478bd9Sstevel@tonic-gate strlen(pattern[i].sp_arg); 66427c478bd9Sstevel@tonic-gate for (match = pattern[i].sp_matches; match != NULL; 66437c478bd9Sstevel@tonic-gate match = match->sm_next) { 66447c478bd9Sstevel@tonic-gate len += strlen(match->sm_key->sk_fmri) + 2; 66457c478bd9Sstevel@tonic-gate } 66467c478bd9Sstevel@tonic-gate if ((msg = malloc(len)) == NULL) { 66477c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 66487c478bd9Sstevel@tonic-gate goto error; 66497c478bd9Sstevel@tonic-gate } 66507c478bd9Sstevel@tonic-gate 66517c478bd9Sstevel@tonic-gate /* LINTED - format argument */ 66527c478bd9Sstevel@tonic-gate (void) snprintf(msg, len, 66537c478bd9Sstevel@tonic-gate scf_get_msg(SCF_MSG_PATTERN_MULTIMATCH), 66547c478bd9Sstevel@tonic-gate pattern[i].sp_arg); 66557c478bd9Sstevel@tonic-gate off = strlen(msg); 66567c478bd9Sstevel@tonic-gate for (match = pattern[i].sp_matches; match != NULL; 66577c478bd9Sstevel@tonic-gate match = match->sm_next) { 66587c478bd9Sstevel@tonic-gate off += snprintf(msg + off, len - off, "\t%s\n", 66597c478bd9Sstevel@tonic-gate match->sm_key->sk_fmri); 66607c478bd9Sstevel@tonic-gate } 66617c478bd9Sstevel@tonic-gate 66627c478bd9Sstevel@tonic-gate errfunc(msg); 66637c478bd9Sstevel@tonic-gate if (err != NULL) 66647c478bd9Sstevel@tonic-gate *err = UU_EXIT_FATAL; 66657c478bd9Sstevel@tonic-gate 66667c478bd9Sstevel@tonic-gate free(msg); 66677c478bd9Sstevel@tonic-gate } else { 66687c478bd9Sstevel@tonic-gate for (match = pattern[i].sp_matches; match != NULL; 66697c478bd9Sstevel@tonic-gate match = match->sm_next) { 66707c478bd9Sstevel@tonic-gate if (!match->sm_key->sk_seen) 66717c478bd9Sstevel@tonic-gate info.count++; 66727c478bd9Sstevel@tonic-gate match->sm_key->sk_seen = 1; 66737c478bd9Sstevel@tonic-gate } 66747c478bd9Sstevel@tonic-gate } 66757c478bd9Sstevel@tonic-gate } 66767c478bd9Sstevel@tonic-gate 66777c478bd9Sstevel@tonic-gate /* 66787c478bd9Sstevel@tonic-gate * Clear 'sk_seen' for all keys. 66797c478bd9Sstevel@tonic-gate */ 66807c478bd9Sstevel@tonic-gate for (i = 0; i < WALK_HTABLE_SIZE; i++) { 66817c478bd9Sstevel@tonic-gate scf_matchkey_t *key; 66827c478bd9Sstevel@tonic-gate for (key = htable[i]; key != NULL; key = key->sk_next) 66837c478bd9Sstevel@tonic-gate key->sk_seen = 0; 66847c478bd9Sstevel@tonic-gate } 66857c478bd9Sstevel@tonic-gate 66867c478bd9Sstevel@tonic-gate /* 66877c478bd9Sstevel@tonic-gate * Iterate over all the FMRIs in our hash table and execute the 66887c478bd9Sstevel@tonic-gate * callback. 66897c478bd9Sstevel@tonic-gate */ 66907c478bd9Sstevel@tonic-gate for (i = 0; i < argc; i++) { 66917c478bd9Sstevel@tonic-gate scf_match_t *match; 66927c478bd9Sstevel@tonic-gate scf_matchkey_t *key; 66937c478bd9Sstevel@tonic-gate 66947c478bd9Sstevel@tonic-gate /* 66957c478bd9Sstevel@tonic-gate * Ignore patterns which didn't match anything or matched too 66967c478bd9Sstevel@tonic-gate * many FMRIs. 66977c478bd9Sstevel@tonic-gate */ 66987c478bd9Sstevel@tonic-gate if (pattern[i].sp_matchcount == 0 || 66997c478bd9Sstevel@tonic-gate (!(flags & SCF_WALK_MULTIPLE) && 67007c478bd9Sstevel@tonic-gate pattern[i].sp_matchcount > 1)) 67017c478bd9Sstevel@tonic-gate continue; 67027c478bd9Sstevel@tonic-gate 67037c478bd9Sstevel@tonic-gate for (match = pattern[i].sp_matches; match != NULL; 67047c478bd9Sstevel@tonic-gate match = match->sm_next) { 67057c478bd9Sstevel@tonic-gate 67067c478bd9Sstevel@tonic-gate key = match->sm_key; 67077c478bd9Sstevel@tonic-gate if (key->sk_seen) 67087c478bd9Sstevel@tonic-gate continue; 67097c478bd9Sstevel@tonic-gate 67107c478bd9Sstevel@tonic-gate key->sk_seen = 1; 67117c478bd9Sstevel@tonic-gate 67127c478bd9Sstevel@tonic-gate if (key->sk_legacy != NULL) { 67137c478bd9Sstevel@tonic-gate if (scf_scope_get_service(scope, 67147c478bd9Sstevel@tonic-gate "smf/legacy_run", svc) != 0) { 67157c478bd9Sstevel@tonic-gate ret = scf_error(); 67167c478bd9Sstevel@tonic-gate goto error; 67177c478bd9Sstevel@tonic-gate } 67187c478bd9Sstevel@tonic-gate 67197c478bd9Sstevel@tonic-gate if (scf_service_get_pg(svc, key->sk_legacy, 67207c478bd9Sstevel@tonic-gate pg) != 0) 67217c478bd9Sstevel@tonic-gate continue; 67227c478bd9Sstevel@tonic-gate 67237c478bd9Sstevel@tonic-gate info.fmri = key->sk_fmri; 67247c478bd9Sstevel@tonic-gate info.scope = scope; 67257c478bd9Sstevel@tonic-gate info.svc = NULL; 67267c478bd9Sstevel@tonic-gate info.inst = NULL; 67277c478bd9Sstevel@tonic-gate info.pg = pg; 67287c478bd9Sstevel@tonic-gate info.prop = NULL; 67297c478bd9Sstevel@tonic-gate if ((ret = callback(data, &info)) != 0) 67307c478bd9Sstevel@tonic-gate goto error; 67317c478bd9Sstevel@tonic-gate } else { 67327c478bd9Sstevel@tonic-gate if (scf_handle_decode_fmri(h, key->sk_fmri, 67337c478bd9Sstevel@tonic-gate scope, svc, inst, pg, prop, 0) != 67347c478bd9Sstevel@tonic-gate SCF_SUCCESS) 67357c478bd9Sstevel@tonic-gate continue; 67367c478bd9Sstevel@tonic-gate 67377c478bd9Sstevel@tonic-gate info.fmri = key->sk_fmri; 67387c478bd9Sstevel@tonic-gate info.scope = scope; 67397c478bd9Sstevel@tonic-gate info.svc = svc; 67407c478bd9Sstevel@tonic-gate if (scf_instance_get_name(inst, NULL, 0) < 0) { 67417c478bd9Sstevel@tonic-gate if (scf_error() == 67427c478bd9Sstevel@tonic-gate SCF_ERROR_CONNECTION_BROKEN) { 67437c478bd9Sstevel@tonic-gate ret = scf_error(); 67447c478bd9Sstevel@tonic-gate goto error; 67457c478bd9Sstevel@tonic-gate } 67467c478bd9Sstevel@tonic-gate info.inst = NULL; 67477c478bd9Sstevel@tonic-gate } else { 67487c478bd9Sstevel@tonic-gate info.inst = inst; 67497c478bd9Sstevel@tonic-gate } 67507c478bd9Sstevel@tonic-gate if (scf_pg_get_name(pg, NULL, 0) < 0) { 67517c478bd9Sstevel@tonic-gate if (scf_error() == 67527c478bd9Sstevel@tonic-gate SCF_ERROR_CONNECTION_BROKEN) { 67537c478bd9Sstevel@tonic-gate ret = scf_error(); 67547c478bd9Sstevel@tonic-gate goto error; 67557c478bd9Sstevel@tonic-gate } 67567c478bd9Sstevel@tonic-gate info.pg = NULL; 67577c478bd9Sstevel@tonic-gate } else { 67587c478bd9Sstevel@tonic-gate info.pg = pg; 67597c478bd9Sstevel@tonic-gate } 67607c478bd9Sstevel@tonic-gate if (scf_property_get_name(prop, NULL, 0) < 0) { 67617c478bd9Sstevel@tonic-gate if (scf_error() == 67627c478bd9Sstevel@tonic-gate SCF_ERROR_CONNECTION_BROKEN) { 67637c478bd9Sstevel@tonic-gate ret = scf_error(); 67647c478bd9Sstevel@tonic-gate goto error; 67657c478bd9Sstevel@tonic-gate } 67667c478bd9Sstevel@tonic-gate info.prop = NULL; 67677c478bd9Sstevel@tonic-gate } else { 67687c478bd9Sstevel@tonic-gate info.prop = prop; 67697c478bd9Sstevel@tonic-gate } 67707c478bd9Sstevel@tonic-gate 67717c478bd9Sstevel@tonic-gate if ((ret = callback(data, &info)) != 0) 67727c478bd9Sstevel@tonic-gate goto error; 67737c478bd9Sstevel@tonic-gate } 67747c478bd9Sstevel@tonic-gate } 67757c478bd9Sstevel@tonic-gate } 67767c478bd9Sstevel@tonic-gate 67777c478bd9Sstevel@tonic-gate error: 67787c478bd9Sstevel@tonic-gate if (htable) { 67797c478bd9Sstevel@tonic-gate scf_matchkey_t *key, *next; 67807c478bd9Sstevel@tonic-gate 67817c478bd9Sstevel@tonic-gate for (i = 0; i < WALK_HTABLE_SIZE; i++) { 67827c478bd9Sstevel@tonic-gate 67837c478bd9Sstevel@tonic-gate for (key = htable[i]; key != NULL; 67847c478bd9Sstevel@tonic-gate key = next) { 67857c478bd9Sstevel@tonic-gate 67867c478bd9Sstevel@tonic-gate next = key->sk_next; 67877c478bd9Sstevel@tonic-gate 67887c478bd9Sstevel@tonic-gate if (key->sk_fmri != NULL) 67897c478bd9Sstevel@tonic-gate free(key->sk_fmri); 67907c478bd9Sstevel@tonic-gate if (key->sk_legacy != NULL) 67917c478bd9Sstevel@tonic-gate free(key->sk_legacy); 67927c478bd9Sstevel@tonic-gate free(key); 67937c478bd9Sstevel@tonic-gate } 67947c478bd9Sstevel@tonic-gate } 67957c478bd9Sstevel@tonic-gate free(htable); 67967c478bd9Sstevel@tonic-gate } 67977c478bd9Sstevel@tonic-gate if (pattern != NULL) { 67987c478bd9Sstevel@tonic-gate for (i = 0; i < argc; i++) { 67997c478bd9Sstevel@tonic-gate scf_match_t *match, *next; 68007c478bd9Sstevel@tonic-gate 68017c478bd9Sstevel@tonic-gate if (pattern[i].sp_arg != NULL) 68027c478bd9Sstevel@tonic-gate free(pattern[i].sp_arg); 68037c478bd9Sstevel@tonic-gate 68047c478bd9Sstevel@tonic-gate for (match = pattern[i].sp_matches; match != NULL; 68057c478bd9Sstevel@tonic-gate match = next) { 68067c478bd9Sstevel@tonic-gate 68077c478bd9Sstevel@tonic-gate next = match->sm_next; 68087c478bd9Sstevel@tonic-gate 68097c478bd9Sstevel@tonic-gate free(match); 68107c478bd9Sstevel@tonic-gate } 68117c478bd9Sstevel@tonic-gate } 68127c478bd9Sstevel@tonic-gate free(pattern); 68137c478bd9Sstevel@tonic-gate } 68147c478bd9Sstevel@tonic-gate 68157c478bd9Sstevel@tonic-gate free(fmri); 68167c478bd9Sstevel@tonic-gate free(pgname); 68177c478bd9Sstevel@tonic-gate 68187c478bd9Sstevel@tonic-gate scf_value_destroy(value); 68197c478bd9Sstevel@tonic-gate scf_property_destroy(prop); 68207c478bd9Sstevel@tonic-gate scf_pg_destroy(pg); 68217c478bd9Sstevel@tonic-gate scf_scope_destroy(scope); 68227c478bd9Sstevel@tonic-gate scf_iter_destroy(siter); 68237c478bd9Sstevel@tonic-gate scf_iter_destroy(sciter); 68247c478bd9Sstevel@tonic-gate scf_iter_destroy(iter); 68257c478bd9Sstevel@tonic-gate scf_instance_destroy(inst); 68267c478bd9Sstevel@tonic-gate scf_service_destroy(svc); 68277c478bd9Sstevel@tonic-gate 68287c478bd9Sstevel@tonic-gate return (ret); 68297c478bd9Sstevel@tonic-gate } 68307c478bd9Sstevel@tonic-gate 68317c478bd9Sstevel@tonic-gate /* 68327c478bd9Sstevel@tonic-gate * _scf_request_backup: a simple wrapper routine 68337c478bd9Sstevel@tonic-gate */ 68347c478bd9Sstevel@tonic-gate int 68357c478bd9Sstevel@tonic-gate _scf_request_backup(scf_handle_t *h, const char *name) 68367c478bd9Sstevel@tonic-gate { 68377c478bd9Sstevel@tonic-gate struct rep_protocol_backup_request request; 68387c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 68397c478bd9Sstevel@tonic-gate 68407c478bd9Sstevel@tonic-gate int r; 68417c478bd9Sstevel@tonic-gate 68427c478bd9Sstevel@tonic-gate if (strlcpy(request.rpr_name, name, sizeof (request.rpr_name)) >= 68437c478bd9Sstevel@tonic-gate sizeof (request.rpr_name)) 68447c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 68457c478bd9Sstevel@tonic-gate 68467c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 68477c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_BACKUP; 68488918dff3Sjwadams request.rpr_changeid = handle_next_changeid(h); 68497c478bd9Sstevel@tonic-gate 68507c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 68517c478bd9Sstevel@tonic-gate &response, sizeof (response)); 68527c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 68537c478bd9Sstevel@tonic-gate 68547c478bd9Sstevel@tonic-gate if (r < 0) { 68557c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 68567c478bd9Sstevel@tonic-gate } 68577c478bd9Sstevel@tonic-gate 68587c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 68597c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 68607c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 68617c478bd9Sstevel@tonic-gate } 68623eae19d9Swesolows 68633eae19d9Swesolows int 68643eae19d9Swesolows _scf_pg_is_read_protected(const scf_propertygroup_t *pg, boolean_t *out) 68653eae19d9Swesolows { 68663eae19d9Swesolows char buf[REP_PROTOCOL_NAME_LEN]; 68673eae19d9Swesolows ssize_t res; 68683eae19d9Swesolows 68693eae19d9Swesolows res = datael_get_name(&pg->rd_d, buf, sizeof (buf), 68703eae19d9Swesolows RP_ENTITY_NAME_PGREADPROT); 68713eae19d9Swesolows 68723eae19d9Swesolows if (res == -1) 68733eae19d9Swesolows return (-1); 68743eae19d9Swesolows 68753eae19d9Swesolows if (uu_strtouint(buf, out, sizeof (*out), 0, 0, 1) == -1) 68763eae19d9Swesolows return (scf_set_error(SCF_ERROR_INTERNAL)); 68773eae19d9Swesolows return (SCF_SUCCESS); 68783eae19d9Swesolows } 68795b7f77adStw 68805b7f77adStw /* 68815b7f77adStw * _scf_set_annotation: a wrapper to set the annotation fields for SMF 68825b7f77adStw * security auditing. 68835b7f77adStw * 68845b7f77adStw * Fails with following in scf_error_key thread specific data: 68855b7f77adStw * _INVALID_ARGUMENT - operation or file too large 68865b7f77adStw * _NOT_BOUND 68875b7f77adStw * _CONNECTION_BROKEN 68885b7f77adStw * _INTERNAL 68895b7f77adStw * _NO_RESOURCES 68905b7f77adStw */ 68915b7f77adStw int 68925b7f77adStw _scf_set_annotation(scf_handle_t *h, const char *operation, const char *file) 68935b7f77adStw { 68945b7f77adStw struct rep_protocol_annotation request; 68955b7f77adStw struct rep_protocol_response response; 68965b7f77adStw size_t copied; 68975b7f77adStw int r; 68985b7f77adStw 68995b7f77adStw request.rpr_request = REP_PROTOCOL_SET_AUDIT_ANNOTATION; 69005b7f77adStw copied = strlcpy(request.rpr_operation, 69015b7f77adStw (operation == NULL) ? "" : operation, 69025b7f77adStw sizeof (request.rpr_operation)); 69035b7f77adStw if (copied >= sizeof (request.rpr_operation)) 69045b7f77adStw return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 69055b7f77adStw 69065b7f77adStw copied = strlcpy(request.rpr_file, 69075b7f77adStw (file == NULL) ? "" : file, 69085b7f77adStw sizeof (request.rpr_file)); 69095b7f77adStw if (copied >= sizeof (request.rpr_operation)) 69105b7f77adStw return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 69115b7f77adStw 69125b7f77adStw (void) pthread_mutex_lock(&h->rh_lock); 69135b7f77adStw r = make_door_call(h, &request, sizeof (request), 69145b7f77adStw &response, sizeof (response)); 69155b7f77adStw (void) pthread_mutex_unlock(&h->rh_lock); 69165b7f77adStw 69175b7f77adStw if (r < 0) { 69185b7f77adStw DOOR_ERRORS_BLOCK(r); 69195b7f77adStw } 69205b7f77adStw 69215b7f77adStw if (response.rpr_response != REP_PROTOCOL_SUCCESS) 69225b7f77adStw return (scf_set_error(proto_error(response.rpr_response))); 69235b7f77adStw return (0); 69245b7f77adStw } 6925