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 5*103b2b15Sgww * Common Development and Distribution License (the "License"). 6*103b2b15Sgww * 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 */ 217c478bd9Sstevel@tonic-gate /* 22*103b2b15Sgww * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 237c478bd9Sstevel@tonic-gate * Use is subject to license terms. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 277c478bd9Sstevel@tonic-gate 287c478bd9Sstevel@tonic-gate /* 297c478bd9Sstevel@tonic-gate * This is the main implementation file for the low-level repository 307c478bd9Sstevel@tonic-gate * interface. 317c478bd9Sstevel@tonic-gate */ 327c478bd9Sstevel@tonic-gate 337c478bd9Sstevel@tonic-gate #include "lowlevel_impl.h" 347c478bd9Sstevel@tonic-gate 357c478bd9Sstevel@tonic-gate #include "repcache_protocol.h" 367c478bd9Sstevel@tonic-gate #include "scf_type.h" 377c478bd9Sstevel@tonic-gate 387c478bd9Sstevel@tonic-gate #include <assert.h> 397c478bd9Sstevel@tonic-gate #include <alloca.h> 407c478bd9Sstevel@tonic-gate #include <door.h> 417c478bd9Sstevel@tonic-gate #include <errno.h> 427c478bd9Sstevel@tonic-gate #include <fcntl.h> 437c478bd9Sstevel@tonic-gate #include <fnmatch.h> 447c478bd9Sstevel@tonic-gate #include <libuutil.h> 457c478bd9Sstevel@tonic-gate #include <poll.h> 467c478bd9Sstevel@tonic-gate #include <pthread.h> 477c478bd9Sstevel@tonic-gate #include <stddef.h> 487c478bd9Sstevel@tonic-gate #include <stdio.h> 497c478bd9Sstevel@tonic-gate #include <stdlib.h> 507c478bd9Sstevel@tonic-gate #include <string.h> 517c478bd9Sstevel@tonic-gate #include <sys/mman.h> 527c478bd9Sstevel@tonic-gate #include <sys/sysmacros.h> 537c478bd9Sstevel@tonic-gate #include <unistd.h> 547c478bd9Sstevel@tonic-gate 557c478bd9Sstevel@tonic-gate #define ENV_SCF_DEBUG "LIBSCF_DEBUG" 567c478bd9Sstevel@tonic-gate #define ENV_SCF_DOORPATH "LIBSCF_DOORPATH" 577c478bd9Sstevel@tonic-gate 587c478bd9Sstevel@tonic-gate static uint32_t default_debug = 0; 597c478bd9Sstevel@tonic-gate static const char *default_door_path = REPOSITORY_DOOR_NAME; 607c478bd9Sstevel@tonic-gate 617c478bd9Sstevel@tonic-gate #define CALL_FAILED -1 627c478bd9Sstevel@tonic-gate #define RESULT_TOO_BIG -2 637c478bd9Sstevel@tonic-gate #define NOT_BOUND -3 647c478bd9Sstevel@tonic-gate 657c478bd9Sstevel@tonic-gate static pthread_mutex_t lowlevel_init_lock; 667c478bd9Sstevel@tonic-gate static int32_t lowlevel_inited; 677c478bd9Sstevel@tonic-gate 687c478bd9Sstevel@tonic-gate static uu_list_pool_t *tran_entry_pool; 697c478bd9Sstevel@tonic-gate static uu_list_pool_t *datael_pool; 707c478bd9Sstevel@tonic-gate static uu_list_pool_t *iter_pool; 717c478bd9Sstevel@tonic-gate 727c478bd9Sstevel@tonic-gate /* 737c478bd9Sstevel@tonic-gate * We want MUTEX_HELD, but we also want pthreads. 747c478bd9Sstevel@tonic-gate */ 757c478bd9Sstevel@tonic-gate struct _lwp_mutex; 767c478bd9Sstevel@tonic-gate extern int _mutex_held(struct _lwp_mutex *); 777c478bd9Sstevel@tonic-gate #define MUTEX_HELD(m) _mutex_held((struct _lwp_mutex *)(m)) 787c478bd9Sstevel@tonic-gate 797c478bd9Sstevel@tonic-gate /* 807c478bd9Sstevel@tonic-gate * no cancellation, please 817c478bd9Sstevel@tonic-gate */ 827c478bd9Sstevel@tonic-gate struct _lwp_cond; 837c478bd9Sstevel@tonic-gate extern int _cond_wait(struct _lwp_cond *, struct _lwp_mutex *); 847c478bd9Sstevel@tonic-gate #define PTHREAD_COND_WAIT(cv, mx) \ 857c478bd9Sstevel@tonic-gate _cond_wait((struct _lwp_cond *)(cv), (struct _lwp_mutex *)(mx)) 867c478bd9Sstevel@tonic-gate 877c478bd9Sstevel@tonic-gate #ifdef lint 887c478bd9Sstevel@tonic-gate #define assert_nolint(x) (void)0 897c478bd9Sstevel@tonic-gate #else 907c478bd9Sstevel@tonic-gate #define assert_nolint(x) assert(x) 917c478bd9Sstevel@tonic-gate #endif 927c478bd9Sstevel@tonic-gate 937c478bd9Sstevel@tonic-gate static void scf_iter_reset_locked(scf_iter_t *iter); 947c478bd9Sstevel@tonic-gate static void scf_value_reset_locked(scf_value_t *val, int and_destroy); 957c478bd9Sstevel@tonic-gate 967c478bd9Sstevel@tonic-gate #define TYPE_VALUE (-100) 977c478bd9Sstevel@tonic-gate 987c478bd9Sstevel@tonic-gate /* 997c478bd9Sstevel@tonic-gate * Hold and release subhandles. We only allow one thread access to the 1007c478bd9Sstevel@tonic-gate * subhandles at a time, and he can use any subset, grabbing and releasing 1017c478bd9Sstevel@tonic-gate * them in any order. The only restrictions are that you cannot hold an 1027c478bd9Sstevel@tonic-gate * already-held subhandle, and all subhandles must be released before 1037c478bd9Sstevel@tonic-gate * returning to the original caller. 1047c478bd9Sstevel@tonic-gate */ 1057c478bd9Sstevel@tonic-gate static void 1067c478bd9Sstevel@tonic-gate handle_hold_subhandles(scf_handle_t *h, int mask) 1077c478bd9Sstevel@tonic-gate { 1087c478bd9Sstevel@tonic-gate assert(mask != 0 && (mask & ~RH_HOLD_ALL) == 0); 1097c478bd9Sstevel@tonic-gate 1107c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 1117c478bd9Sstevel@tonic-gate while (h->rh_hold_flags != 0 && h->rh_holder != pthread_self()) 1127c478bd9Sstevel@tonic-gate (void) PTHREAD_COND_WAIT(&h->rh_cv, &h->rh_lock); 1137c478bd9Sstevel@tonic-gate if (h->rh_hold_flags == 0) 1147c478bd9Sstevel@tonic-gate h->rh_holder = pthread_self(); 1157c478bd9Sstevel@tonic-gate assert(!(h->rh_hold_flags & mask)); 1167c478bd9Sstevel@tonic-gate h->rh_hold_flags |= mask; 1177c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 1187c478bd9Sstevel@tonic-gate } 1197c478bd9Sstevel@tonic-gate 1207c478bd9Sstevel@tonic-gate static void 1217c478bd9Sstevel@tonic-gate handle_rele_subhandles(scf_handle_t *h, int mask) 1227c478bd9Sstevel@tonic-gate { 1237c478bd9Sstevel@tonic-gate assert(mask != 0 && (mask & ~RH_HOLD_ALL) == 0); 1247c478bd9Sstevel@tonic-gate 1257c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 1267c478bd9Sstevel@tonic-gate assert(h->rh_holder == pthread_self()); 1277c478bd9Sstevel@tonic-gate assert((h->rh_hold_flags & mask)); 1287c478bd9Sstevel@tonic-gate 1297c478bd9Sstevel@tonic-gate h->rh_hold_flags &= ~mask; 1307c478bd9Sstevel@tonic-gate if (h->rh_hold_flags == 0) 1317c478bd9Sstevel@tonic-gate (void) pthread_cond_signal(&h->rh_cv); 1327c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 1337c478bd9Sstevel@tonic-gate } 1347c478bd9Sstevel@tonic-gate 1357c478bd9Sstevel@tonic-gate #define HOLD_HANDLE(h, flag, field) \ 1367c478bd9Sstevel@tonic-gate (handle_hold_subhandles((h), (flag)), (h)->field) 1377c478bd9Sstevel@tonic-gate 1387c478bd9Sstevel@tonic-gate #define RELE_HANDLE(h, flag) \ 1397c478bd9Sstevel@tonic-gate (handle_rele_subhandles((h), (flag))) 1407c478bd9Sstevel@tonic-gate 1417c478bd9Sstevel@tonic-gate /* 1427c478bd9Sstevel@tonic-gate * convenience macros, for functions that only need a one or two handles at 1437c478bd9Sstevel@tonic-gate * any given time 1447c478bd9Sstevel@tonic-gate */ 1457c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_ITER(h) HOLD_HANDLE((h), RH_HOLD_ITER, rh_iter) 1467c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_SCOPE(h) HOLD_HANDLE((h), RH_HOLD_SCOPE, rh_scope) 1477c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_SERVICE(h) HOLD_HANDLE((h), RH_HOLD_SERVICE, rh_service) 1487c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_INSTANCE(h) HOLD_HANDLE((h), RH_HOLD_INSTANCE, rh_instance) 1497c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_SNAPSHOT(h) HOLD_HANDLE((h), RH_HOLD_SNAPSHOT, rh_snapshot) 1507c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_SNAPLVL(h) HOLD_HANDLE((h), RH_HOLD_SNAPLVL, rh_snaplvl) 1517c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_PG(h) HOLD_HANDLE((h), RH_HOLD_PG, rh_pg) 1527c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_PROPERTY(h) HOLD_HANDLE((h), RH_HOLD_PROPERTY, rh_property) 1537c478bd9Sstevel@tonic-gate #define HANDLE_HOLD_VALUE(h) HOLD_HANDLE((h), RH_HOLD_VALUE, rh_value) 1547c478bd9Sstevel@tonic-gate 1557c478bd9Sstevel@tonic-gate #define HANDLE_RELE_ITER(h) RELE_HANDLE((h), RH_HOLD_ITER) 1567c478bd9Sstevel@tonic-gate #define HANDLE_RELE_SCOPE(h) RELE_HANDLE((h), RH_HOLD_SCOPE) 1577c478bd9Sstevel@tonic-gate #define HANDLE_RELE_SERVICE(h) RELE_HANDLE((h), RH_HOLD_SERVICE) 1587c478bd9Sstevel@tonic-gate #define HANDLE_RELE_INSTANCE(h) RELE_HANDLE((h), RH_HOLD_INSTANCE) 1597c478bd9Sstevel@tonic-gate #define HANDLE_RELE_SNAPSHOT(h) RELE_HANDLE((h), RH_HOLD_SNAPSHOT) 1607c478bd9Sstevel@tonic-gate #define HANDLE_RELE_SNAPLVL(h) RELE_HANDLE((h), RH_HOLD_SNAPLVL) 1617c478bd9Sstevel@tonic-gate #define HANDLE_RELE_PG(h) RELE_HANDLE((h), RH_HOLD_PG) 1627c478bd9Sstevel@tonic-gate #define HANDLE_RELE_PROPERTY(h) RELE_HANDLE((h), RH_HOLD_PROPERTY) 1637c478bd9Sstevel@tonic-gate #define HANDLE_RELE_VALUE(h) RELE_HANDLE((h), RH_HOLD_VALUE) 1647c478bd9Sstevel@tonic-gate 1657c478bd9Sstevel@tonic-gate /*ARGSUSED*/ 1667c478bd9Sstevel@tonic-gate static int 1677c478bd9Sstevel@tonic-gate transaction_entry_compare(const void *l_arg, const void *r_arg, void *private) 1687c478bd9Sstevel@tonic-gate { 1697c478bd9Sstevel@tonic-gate const char *l_prop = 1707c478bd9Sstevel@tonic-gate ((scf_transaction_entry_t *)l_arg)->entry_property; 1717c478bd9Sstevel@tonic-gate const char *r_prop = 1727c478bd9Sstevel@tonic-gate ((scf_transaction_entry_t *)r_arg)->entry_property; 1737c478bd9Sstevel@tonic-gate 1747c478bd9Sstevel@tonic-gate int ret; 1757c478bd9Sstevel@tonic-gate 1767c478bd9Sstevel@tonic-gate ret = strcmp(l_prop, r_prop); 1777c478bd9Sstevel@tonic-gate if (ret > 0) 1787c478bd9Sstevel@tonic-gate return (1); 1798918dff3Sjwadams if (ret < 0) 1808918dff3Sjwadams return (-1); 1818918dff3Sjwadams return (0); 1828918dff3Sjwadams } 1838918dff3Sjwadams 1848918dff3Sjwadams static int 1858918dff3Sjwadams datael_compare(const void *l_arg, const void *r_arg, void *private) 1868918dff3Sjwadams { 1878918dff3Sjwadams uint32_t l_id = ((scf_datael_t *)l_arg)->rd_entity; 1888918dff3Sjwadams uint32_t r_id = (r_arg != NULL) ? ((scf_datael_t *)r_arg)->rd_entity : 1898918dff3Sjwadams *(uint32_t *)private; 1908918dff3Sjwadams 1918918dff3Sjwadams if (l_id > r_id) 1928918dff3Sjwadams return (1); 1938918dff3Sjwadams if (l_id < r_id) 1948918dff3Sjwadams return (-1); 1958918dff3Sjwadams return (0); 1968918dff3Sjwadams } 1978918dff3Sjwadams 1988918dff3Sjwadams static int 1998918dff3Sjwadams iter_compare(const void *l_arg, const void *r_arg, void *private) 2008918dff3Sjwadams { 2018918dff3Sjwadams uint32_t l_id = ((scf_iter_t *)l_arg)->iter_id; 2028918dff3Sjwadams uint32_t r_id = (r_arg != NULL) ? ((scf_iter_t *)r_arg)->iter_id : 2038918dff3Sjwadams *(uint32_t *)private; 2048918dff3Sjwadams 2058918dff3Sjwadams if (l_id > r_id) 2068918dff3Sjwadams return (1); 2078918dff3Sjwadams if (l_id < r_id) 2087c478bd9Sstevel@tonic-gate return (-1); 2097c478bd9Sstevel@tonic-gate return (0); 2107c478bd9Sstevel@tonic-gate } 2117c478bd9Sstevel@tonic-gate 2127c478bd9Sstevel@tonic-gate static int 2137c478bd9Sstevel@tonic-gate lowlevel_init(void) 2147c478bd9Sstevel@tonic-gate { 2157c478bd9Sstevel@tonic-gate const char *debug; 2167c478bd9Sstevel@tonic-gate const char *door_path; 2177c478bd9Sstevel@tonic-gate 2187c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&lowlevel_init_lock); 2197c478bd9Sstevel@tonic-gate if (lowlevel_inited == 0) { 2207c478bd9Sstevel@tonic-gate if (!issetugid() && 2217c478bd9Sstevel@tonic-gate (debug = getenv(ENV_SCF_DEBUG)) != NULL && debug[0] != 0 && 2227c478bd9Sstevel@tonic-gate uu_strtoint(debug, &default_debug, sizeof (default_debug), 2237c478bd9Sstevel@tonic-gate 0, 0, 0) == -1) { 2247c478bd9Sstevel@tonic-gate (void) fprintf(stderr, "LIBSCF: $%s (%s): %s", 2257c478bd9Sstevel@tonic-gate ENV_SCF_DEBUG, debug, 2267c478bd9Sstevel@tonic-gate uu_strerror(uu_error())); 2277c478bd9Sstevel@tonic-gate } 2287c478bd9Sstevel@tonic-gate 2297c478bd9Sstevel@tonic-gate if (!issetugid() && 2307c478bd9Sstevel@tonic-gate (door_path = getenv(ENV_SCF_DOORPATH)) != NULL && 2317c478bd9Sstevel@tonic-gate door_path[0] != 0) { 2327c478bd9Sstevel@tonic-gate default_door_path = strdup(door_path); 2337c478bd9Sstevel@tonic-gate if (default_door_path == NULL) 2347c478bd9Sstevel@tonic-gate default_door_path = door_path; 2357c478bd9Sstevel@tonic-gate } 2367c478bd9Sstevel@tonic-gate 2377c478bd9Sstevel@tonic-gate datael_pool = uu_list_pool_create("SUNW,libscf_datael", 2387c478bd9Sstevel@tonic-gate sizeof (scf_datael_t), offsetof(scf_datael_t, rd_node), 2398918dff3Sjwadams datael_compare, UU_LIST_POOL_DEBUG); 2407c478bd9Sstevel@tonic-gate 2417c478bd9Sstevel@tonic-gate iter_pool = uu_list_pool_create("SUNW,libscf_iter", 2427c478bd9Sstevel@tonic-gate sizeof (scf_iter_t), offsetof(scf_iter_t, iter_node), 2438918dff3Sjwadams iter_compare, UU_LIST_POOL_DEBUG); 2447c478bd9Sstevel@tonic-gate 2457c478bd9Sstevel@tonic-gate assert_nolint(offsetof(scf_transaction_entry_t, 2467c478bd9Sstevel@tonic-gate entry_property) == 0); 2477c478bd9Sstevel@tonic-gate tran_entry_pool = uu_list_pool_create( 2487c478bd9Sstevel@tonic-gate "SUNW,libscf_transaction_entity", 2497c478bd9Sstevel@tonic-gate sizeof (scf_transaction_entry_t), 2507c478bd9Sstevel@tonic-gate offsetof(scf_transaction_entry_t, entry_link), 2517c478bd9Sstevel@tonic-gate transaction_entry_compare, UU_LIST_POOL_DEBUG); 2527c478bd9Sstevel@tonic-gate 2537c478bd9Sstevel@tonic-gate if (datael_pool == NULL || iter_pool == NULL || 2547c478bd9Sstevel@tonic-gate tran_entry_pool == NULL) { 2557c478bd9Sstevel@tonic-gate lowlevel_inited = -1; 2567c478bd9Sstevel@tonic-gate goto end; 2577c478bd9Sstevel@tonic-gate } 2587c478bd9Sstevel@tonic-gate 2597c478bd9Sstevel@tonic-gate if (!scf_setup_error()) { 2607c478bd9Sstevel@tonic-gate lowlevel_inited = -1; 2617c478bd9Sstevel@tonic-gate goto end; 2627c478bd9Sstevel@tonic-gate } 2637c478bd9Sstevel@tonic-gate lowlevel_inited = 1; 2647c478bd9Sstevel@tonic-gate } 2657c478bd9Sstevel@tonic-gate end: 2667c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&lowlevel_init_lock); 2677c478bd9Sstevel@tonic-gate if (lowlevel_inited > 0) 2687c478bd9Sstevel@tonic-gate return (1); 2697c478bd9Sstevel@tonic-gate return (0); 2707c478bd9Sstevel@tonic-gate } 2717c478bd9Sstevel@tonic-gate 2727c478bd9Sstevel@tonic-gate static const struct { 2737c478bd9Sstevel@tonic-gate scf_type_t ti_type; 2747c478bd9Sstevel@tonic-gate rep_protocol_value_type_t ti_proto_type; 2757c478bd9Sstevel@tonic-gate const char *ti_name; 2767c478bd9Sstevel@tonic-gate } scf_type_info[] = { 2777c478bd9Sstevel@tonic-gate {SCF_TYPE_BOOLEAN, REP_PROTOCOL_TYPE_BOOLEAN, "boolean"}, 2787c478bd9Sstevel@tonic-gate {SCF_TYPE_COUNT, REP_PROTOCOL_TYPE_COUNT, "count"}, 2797c478bd9Sstevel@tonic-gate {SCF_TYPE_INTEGER, REP_PROTOCOL_TYPE_INTEGER, "integer"}, 2807c478bd9Sstevel@tonic-gate {SCF_TYPE_TIME, REP_PROTOCOL_TYPE_TIME, "time"}, 2817c478bd9Sstevel@tonic-gate {SCF_TYPE_ASTRING, REP_PROTOCOL_TYPE_STRING, "astring"}, 2827c478bd9Sstevel@tonic-gate {SCF_TYPE_OPAQUE, REP_PROTOCOL_TYPE_OPAQUE, "opaque"}, 2837c478bd9Sstevel@tonic-gate {SCF_TYPE_USTRING, REP_PROTOCOL_SUBTYPE_USTRING, "ustring"}, 2847c478bd9Sstevel@tonic-gate {SCF_TYPE_URI, REP_PROTOCOL_SUBTYPE_URI, "uri"}, 2857c478bd9Sstevel@tonic-gate {SCF_TYPE_FMRI, REP_PROTOCOL_SUBTYPE_FMRI, "fmri"}, 2867c478bd9Sstevel@tonic-gate {SCF_TYPE_HOST, REP_PROTOCOL_SUBTYPE_HOST, "host"}, 2877c478bd9Sstevel@tonic-gate {SCF_TYPE_HOSTNAME, REP_PROTOCOL_SUBTYPE_HOSTNAME, "hostname"}, 2887c478bd9Sstevel@tonic-gate {SCF_TYPE_NET_ADDR_V4, REP_PROTOCOL_SUBTYPE_NETADDR_V4, 2897c478bd9Sstevel@tonic-gate "net_address_v4"}, 2907c478bd9Sstevel@tonic-gate {SCF_TYPE_NET_ADDR_V6, REP_PROTOCOL_SUBTYPE_NETADDR_V6, 2917c478bd9Sstevel@tonic-gate "net_address_v6"} 2927c478bd9Sstevel@tonic-gate }; 2937c478bd9Sstevel@tonic-gate 2947c478bd9Sstevel@tonic-gate #define SCF_TYPE_INFO_COUNT (sizeof (scf_type_info) / sizeof (*scf_type_info)) 2957c478bd9Sstevel@tonic-gate static rep_protocol_value_type_t 2967c478bd9Sstevel@tonic-gate scf_type_to_protocol_type(scf_type_t t) 2977c478bd9Sstevel@tonic-gate { 2987c478bd9Sstevel@tonic-gate int i; 2997c478bd9Sstevel@tonic-gate 3007c478bd9Sstevel@tonic-gate for (i = 0; i < SCF_TYPE_INFO_COUNT; i++) 3017c478bd9Sstevel@tonic-gate if (scf_type_info[i].ti_type == t) 3027c478bd9Sstevel@tonic-gate return (scf_type_info[i].ti_proto_type); 3037c478bd9Sstevel@tonic-gate 3047c478bd9Sstevel@tonic-gate return (REP_PROTOCOL_TYPE_INVALID); 3057c478bd9Sstevel@tonic-gate } 3067c478bd9Sstevel@tonic-gate 3077c478bd9Sstevel@tonic-gate static scf_type_t 3087c478bd9Sstevel@tonic-gate scf_protocol_type_to_type(rep_protocol_value_type_t t) 3097c478bd9Sstevel@tonic-gate { 3107c478bd9Sstevel@tonic-gate int i; 3117c478bd9Sstevel@tonic-gate 3127c478bd9Sstevel@tonic-gate for (i = 0; i < SCF_TYPE_INFO_COUNT; i++) 3137c478bd9Sstevel@tonic-gate if (scf_type_info[i].ti_proto_type == t) 3147c478bd9Sstevel@tonic-gate return (scf_type_info[i].ti_type); 3157c478bd9Sstevel@tonic-gate 3167c478bd9Sstevel@tonic-gate return (SCF_TYPE_INVALID); 3177c478bd9Sstevel@tonic-gate } 3187c478bd9Sstevel@tonic-gate 3197c478bd9Sstevel@tonic-gate const char * 3207c478bd9Sstevel@tonic-gate scf_type_to_string(scf_type_t ty) 3217c478bd9Sstevel@tonic-gate { 3227c478bd9Sstevel@tonic-gate int i; 3237c478bd9Sstevel@tonic-gate 3247c478bd9Sstevel@tonic-gate for (i = 0; i < SCF_TYPE_INFO_COUNT; i++) 3257c478bd9Sstevel@tonic-gate if (scf_type_info[i].ti_type == ty) 3267c478bd9Sstevel@tonic-gate return (scf_type_info[i].ti_name); 3277c478bd9Sstevel@tonic-gate 3287c478bd9Sstevel@tonic-gate return ("unknown"); 3297c478bd9Sstevel@tonic-gate } 3307c478bd9Sstevel@tonic-gate 3317c478bd9Sstevel@tonic-gate scf_type_t 3327c478bd9Sstevel@tonic-gate scf_string_to_type(const char *name) 3337c478bd9Sstevel@tonic-gate { 3347c478bd9Sstevel@tonic-gate int i; 3357c478bd9Sstevel@tonic-gate 3367c478bd9Sstevel@tonic-gate for (i = 0; i < sizeof (scf_type_info) / sizeof (*scf_type_info); i++) 3377c478bd9Sstevel@tonic-gate if (strcmp(scf_type_info[i].ti_name, name) == 0) 3387c478bd9Sstevel@tonic-gate return (scf_type_info[i].ti_type); 3397c478bd9Sstevel@tonic-gate 3407c478bd9Sstevel@tonic-gate return (SCF_TYPE_INVALID); 3417c478bd9Sstevel@tonic-gate } 3427c478bd9Sstevel@tonic-gate 3437c478bd9Sstevel@tonic-gate int 3447c478bd9Sstevel@tonic-gate scf_type_base_type(scf_type_t type, scf_type_t *out) 3457c478bd9Sstevel@tonic-gate { 3467c478bd9Sstevel@tonic-gate rep_protocol_value_type_t t = scf_type_to_protocol_type(type); 3477c478bd9Sstevel@tonic-gate if (t == REP_PROTOCOL_TYPE_INVALID) 3487c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 3497c478bd9Sstevel@tonic-gate 3507c478bd9Sstevel@tonic-gate *out = scf_protocol_type_to_type(scf_proto_underlying_type(t)); 3517c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 3527c478bd9Sstevel@tonic-gate } 3537c478bd9Sstevel@tonic-gate 3547c478bd9Sstevel@tonic-gate /* 3557c478bd9Sstevel@tonic-gate * Convert a protocol error code into an SCF_ERROR_* code. 3567c478bd9Sstevel@tonic-gate */ 3577c478bd9Sstevel@tonic-gate static scf_error_t 3587c478bd9Sstevel@tonic-gate proto_error(rep_protocol_responseid_t e) 3597c478bd9Sstevel@tonic-gate { 3607c478bd9Sstevel@tonic-gate switch (e) { 3617c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_MISORDERED: 3627c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_UNKNOWN_ID: 3637c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_INVALID_TYPE: 3647c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_TRUNCATED: 3657c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_TYPE_MISMATCH: 3667c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_NOT_APPLICABLE: 3677c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_UNKNOWN: 3687c478bd9Sstevel@tonic-gate return (SCF_ERROR_INTERNAL); 3697c478bd9Sstevel@tonic-gate 3707c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_BAD_TX: 3717c478bd9Sstevel@tonic-gate return (SCF_ERROR_INVALID_ARGUMENT); 3727c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_BAD_REQUEST: 3737c478bd9Sstevel@tonic-gate return (SCF_ERROR_INVALID_ARGUMENT); 3747c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_NO_RESOURCES: 3757c478bd9Sstevel@tonic-gate return (SCF_ERROR_NO_RESOURCES); 3767c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_NOT_FOUND: 3777c478bd9Sstevel@tonic-gate return (SCF_ERROR_NOT_FOUND); 3787c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_DELETED: 3797c478bd9Sstevel@tonic-gate return (SCF_ERROR_DELETED); 3807c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_NOT_SET: 3817c478bd9Sstevel@tonic-gate return (SCF_ERROR_NOT_SET); 3827c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_EXISTS: 3837c478bd9Sstevel@tonic-gate return (SCF_ERROR_EXISTS); 3847c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_DUPLICATE_ID: 3857c478bd9Sstevel@tonic-gate return (SCF_ERROR_EXISTS); 3867c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_PERMISSION_DENIED: 3877c478bd9Sstevel@tonic-gate return (SCF_ERROR_PERMISSION_DENIED); 3887c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_BACKEND_ACCESS: 3897c478bd9Sstevel@tonic-gate return (SCF_ERROR_BACKEND_ACCESS); 3907c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_BACKEND_READONLY: 3917c478bd9Sstevel@tonic-gate return (SCF_ERROR_BACKEND_READONLY); 3927c478bd9Sstevel@tonic-gate 3937c478bd9Sstevel@tonic-gate case REP_PROTOCOL_SUCCESS: 3947c478bd9Sstevel@tonic-gate case REP_PROTOCOL_DONE: 3957c478bd9Sstevel@tonic-gate case REP_PROTOCOL_FAIL_NOT_LATEST: /* TX code should handle this */ 3967c478bd9Sstevel@tonic-gate default: 3977c478bd9Sstevel@tonic-gate #ifndef NDEBUG 3987c478bd9Sstevel@tonic-gate uu_warn("%s:%d: Bad error code %d passed to proto_error().\n", 3997c478bd9Sstevel@tonic-gate __FILE__, __LINE__, e); 4007c478bd9Sstevel@tonic-gate #endif 4017c478bd9Sstevel@tonic-gate abort(); 4027c478bd9Sstevel@tonic-gate /*NOTREACHED*/ 4037c478bd9Sstevel@tonic-gate } 4047c478bd9Sstevel@tonic-gate } 4057c478bd9Sstevel@tonic-gate 4067c478bd9Sstevel@tonic-gate ssize_t 4077c478bd9Sstevel@tonic-gate scf_limit(uint32_t limit) 4087c478bd9Sstevel@tonic-gate { 4097c478bd9Sstevel@tonic-gate switch (limit) { 4107c478bd9Sstevel@tonic-gate case SCF_LIMIT_MAX_NAME_LENGTH: 4117c478bd9Sstevel@tonic-gate case SCF_LIMIT_MAX_PG_TYPE_LENGTH: 4127c478bd9Sstevel@tonic-gate return (REP_PROTOCOL_NAME_LEN - 1); 4137c478bd9Sstevel@tonic-gate case SCF_LIMIT_MAX_VALUE_LENGTH: 4147c478bd9Sstevel@tonic-gate return (REP_PROTOCOL_VALUE_LEN - 1); 4157c478bd9Sstevel@tonic-gate case SCF_LIMIT_MAX_FMRI_LENGTH: 4167c478bd9Sstevel@tonic-gate return (SCF_FMRI_PREFIX_MAX_LEN + 4177c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_SCOPE_PREFIX) - 1 + 4187c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_SCOPE_SUFFIX) - 1 + 4197c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_SERVICE_PREFIX) - 1 + 4207c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_INSTANCE_PREFIX) - 1 + 4217c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_PROPERTYGRP_PREFIX) - 1 + 4227c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_PROPERTY_PREFIX) - 1 + 4237c478bd9Sstevel@tonic-gate 5 * (REP_PROTOCOL_NAME_LEN - 1)); 4247c478bd9Sstevel@tonic-gate default: 4257c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 4267c478bd9Sstevel@tonic-gate } 4277c478bd9Sstevel@tonic-gate } 4287c478bd9Sstevel@tonic-gate 4297c478bd9Sstevel@tonic-gate static size_t 4307c478bd9Sstevel@tonic-gate scf_opaque_decode(char *out_arg, const char *in, size_t max_out) 4317c478bd9Sstevel@tonic-gate { 4327c478bd9Sstevel@tonic-gate char a, b; 4337c478bd9Sstevel@tonic-gate char *out = out_arg; 4347c478bd9Sstevel@tonic-gate 4357c478bd9Sstevel@tonic-gate while (max_out > 0 && (a = in[0]) != 0 && (b = in[1]) != 0) { 4367c478bd9Sstevel@tonic-gate in += 2; 4377c478bd9Sstevel@tonic-gate 4387c478bd9Sstevel@tonic-gate if (a >= '0' && a <= '9') 4397c478bd9Sstevel@tonic-gate a -= '0'; 4407c478bd9Sstevel@tonic-gate else if (a >= 'a' && a <= 'f') 4417c478bd9Sstevel@tonic-gate a = a - 'a' + 10; 4427c478bd9Sstevel@tonic-gate else if (a >= 'A' && a <= 'F') 4437c478bd9Sstevel@tonic-gate a = a - 'A' + 10; 4447c478bd9Sstevel@tonic-gate else 4457c478bd9Sstevel@tonic-gate break; 4467c478bd9Sstevel@tonic-gate 4477c478bd9Sstevel@tonic-gate if (b >= '0' && b <= '9') 4487c478bd9Sstevel@tonic-gate b -= '0'; 4497c478bd9Sstevel@tonic-gate else if (b >= 'a' && b <= 'f') 4507c478bd9Sstevel@tonic-gate b = b - 'a' + 10; 4517c478bd9Sstevel@tonic-gate else if (b >= 'A' && b <= 'F') 4527c478bd9Sstevel@tonic-gate b = b - 'A' + 10; 4537c478bd9Sstevel@tonic-gate else 4547c478bd9Sstevel@tonic-gate break; 4557c478bd9Sstevel@tonic-gate 4567c478bd9Sstevel@tonic-gate *out++ = (a << 4) | b; 4577c478bd9Sstevel@tonic-gate max_out--; 4587c478bd9Sstevel@tonic-gate } 4597c478bd9Sstevel@tonic-gate 4607c478bd9Sstevel@tonic-gate return (out - out_arg); 4617c478bd9Sstevel@tonic-gate } 4627c478bd9Sstevel@tonic-gate 4637c478bd9Sstevel@tonic-gate static size_t 4647c478bd9Sstevel@tonic-gate scf_opaque_encode(char *out_arg, const char *in_arg, size_t in_sz) 4657c478bd9Sstevel@tonic-gate { 4667c478bd9Sstevel@tonic-gate uint8_t *in = (uint8_t *)in_arg; 4677c478bd9Sstevel@tonic-gate uint8_t *end = in + in_sz; 4687c478bd9Sstevel@tonic-gate char *out = out_arg; 4697c478bd9Sstevel@tonic-gate 4707c478bd9Sstevel@tonic-gate if (out == NULL) 4717c478bd9Sstevel@tonic-gate return (2 * in_sz); 4727c478bd9Sstevel@tonic-gate 4737c478bd9Sstevel@tonic-gate while (in < end) { 4747c478bd9Sstevel@tonic-gate uint8_t c = *in++; 4757c478bd9Sstevel@tonic-gate 4767c478bd9Sstevel@tonic-gate uint8_t a = (c & 0xf0) >> 4; 4777c478bd9Sstevel@tonic-gate uint8_t b = (c & 0x0f); 4787c478bd9Sstevel@tonic-gate 4797c478bd9Sstevel@tonic-gate if (a <= 9) 4807c478bd9Sstevel@tonic-gate *out++ = a + '0'; 4817c478bd9Sstevel@tonic-gate else 4827c478bd9Sstevel@tonic-gate *out++ = a + 'a' - 10; 4837c478bd9Sstevel@tonic-gate 4847c478bd9Sstevel@tonic-gate if (b <= 9) 4857c478bd9Sstevel@tonic-gate *out++ = b + '0'; 4867c478bd9Sstevel@tonic-gate else 4877c478bd9Sstevel@tonic-gate *out++ = b + 'a' - 10; 4887c478bd9Sstevel@tonic-gate } 4897c478bd9Sstevel@tonic-gate 4907c478bd9Sstevel@tonic-gate *out = 0; 4917c478bd9Sstevel@tonic-gate 4927c478bd9Sstevel@tonic-gate return (out - out_arg); 4937c478bd9Sstevel@tonic-gate } 4947c478bd9Sstevel@tonic-gate 4957c478bd9Sstevel@tonic-gate static void 4967c478bd9Sstevel@tonic-gate handle_do_close(scf_handle_t *h) 4977c478bd9Sstevel@tonic-gate { 4987c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 4997c478bd9Sstevel@tonic-gate assert(h->rh_doorfd != -1); 5007c478bd9Sstevel@tonic-gate 5017c478bd9Sstevel@tonic-gate /* 5027c478bd9Sstevel@tonic-gate * if there are any active FD users, we just move the FD over 5037c478bd9Sstevel@tonic-gate * to rh_doorfd_old -- they'll close it when they finish. 5047c478bd9Sstevel@tonic-gate */ 5057c478bd9Sstevel@tonic-gate if (h->rh_fd_users > 0) { 5067c478bd9Sstevel@tonic-gate h->rh_doorfd_old = h->rh_doorfd; 5077c478bd9Sstevel@tonic-gate h->rh_doorfd = -1; 5087c478bd9Sstevel@tonic-gate } else { 5097c478bd9Sstevel@tonic-gate assert(h->rh_doorfd_old == -1); 5107c478bd9Sstevel@tonic-gate (void) close(h->rh_doorfd); 5117c478bd9Sstevel@tonic-gate h->rh_doorfd = -1; 5127c478bd9Sstevel@tonic-gate } 5137c478bd9Sstevel@tonic-gate } 5147c478bd9Sstevel@tonic-gate 5157c478bd9Sstevel@tonic-gate /* 5167c478bd9Sstevel@tonic-gate * Check if a handle is currently bound. fork()ing implicitly unbinds 5177c478bd9Sstevel@tonic-gate * the handle in the child. 5187c478bd9Sstevel@tonic-gate */ 5197c478bd9Sstevel@tonic-gate static int 5207c478bd9Sstevel@tonic-gate handle_is_bound(scf_handle_t *h) 5217c478bd9Sstevel@tonic-gate { 5227c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 5237c478bd9Sstevel@tonic-gate 5247c478bd9Sstevel@tonic-gate if (h->rh_doorfd == -1) 5257c478bd9Sstevel@tonic-gate return (0); 5267c478bd9Sstevel@tonic-gate 5277c478bd9Sstevel@tonic-gate if (getpid() == h->rh_doorpid) 5287c478bd9Sstevel@tonic-gate return (1); 5297c478bd9Sstevel@tonic-gate 5307c478bd9Sstevel@tonic-gate /* forked since our last bind -- initiate handle close */ 5317c478bd9Sstevel@tonic-gate handle_do_close(h); 5327c478bd9Sstevel@tonic-gate return (0); 5337c478bd9Sstevel@tonic-gate } 5347c478bd9Sstevel@tonic-gate 5357c478bd9Sstevel@tonic-gate static int 5368918dff3Sjwadams handle_has_server_locked(scf_handle_t *h) 5377c478bd9Sstevel@tonic-gate { 5387c478bd9Sstevel@tonic-gate door_info_t i; 5398918dff3Sjwadams assert(MUTEX_HELD(&h->rh_lock)); 5408918dff3Sjwadams 5418918dff3Sjwadams return (handle_is_bound(h) && door_info(h->rh_doorfd, &i) != -1 && 5428918dff3Sjwadams i.di_target != -1); 5438918dff3Sjwadams } 5448918dff3Sjwadams 5458918dff3Sjwadams static int 5468918dff3Sjwadams handle_has_server(scf_handle_t *h) 5478918dff3Sjwadams { 5487c478bd9Sstevel@tonic-gate int ret; 5497c478bd9Sstevel@tonic-gate 5507c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 5518918dff3Sjwadams ret = handle_has_server_locked(h); 5527c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 5537c478bd9Sstevel@tonic-gate 5547c478bd9Sstevel@tonic-gate return (ret); 5557c478bd9Sstevel@tonic-gate } 5567c478bd9Sstevel@tonic-gate 5577c478bd9Sstevel@tonic-gate /* 5587c478bd9Sstevel@tonic-gate * This makes a door request on the client door associated with handle h. 5597c478bd9Sstevel@tonic-gate * It will automatically retry calls which fail on EINTR. If h is not bound, 5607c478bd9Sstevel@tonic-gate * returns NOT_BOUND. If the door call fails or the server response is too 5617c478bd9Sstevel@tonic-gate * small, returns CALL_FAILED. If the server response is too big, truncates the 5627c478bd9Sstevel@tonic-gate * response and returns RESULT_TOO_BIG. Otherwise, the size of the result is 5637c478bd9Sstevel@tonic-gate * returned. 5647c478bd9Sstevel@tonic-gate */ 5657c478bd9Sstevel@tonic-gate static ssize_t 5667c478bd9Sstevel@tonic-gate make_door_call(scf_handle_t *h, const void *req, size_t req_sz, 5677c478bd9Sstevel@tonic-gate void *res, size_t res_sz) 5687c478bd9Sstevel@tonic-gate { 5697c478bd9Sstevel@tonic-gate door_arg_t arg; 5707c478bd9Sstevel@tonic-gate int r; 5717c478bd9Sstevel@tonic-gate 5727c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 5737c478bd9Sstevel@tonic-gate 5747c478bd9Sstevel@tonic-gate if (!handle_is_bound(h)) { 5757c478bd9Sstevel@tonic-gate return (NOT_BOUND); 5767c478bd9Sstevel@tonic-gate } 5777c478bd9Sstevel@tonic-gate 5787c478bd9Sstevel@tonic-gate arg.data_ptr = (void *)req; 5797c478bd9Sstevel@tonic-gate arg.data_size = req_sz; 5807c478bd9Sstevel@tonic-gate arg.desc_ptr = NULL; 5817c478bd9Sstevel@tonic-gate arg.desc_num = 0; 5827c478bd9Sstevel@tonic-gate arg.rbuf = res; 5837c478bd9Sstevel@tonic-gate arg.rsize = res_sz; 5847c478bd9Sstevel@tonic-gate 5857c478bd9Sstevel@tonic-gate while ((r = door_call(h->rh_doorfd, &arg)) < 0) { 5867c478bd9Sstevel@tonic-gate if (errno != EINTR) 5877c478bd9Sstevel@tonic-gate break; 5887c478bd9Sstevel@tonic-gate } 5897c478bd9Sstevel@tonic-gate 5907c478bd9Sstevel@tonic-gate if (r < 0) { 5917c478bd9Sstevel@tonic-gate return (CALL_FAILED); 5927c478bd9Sstevel@tonic-gate } 5937c478bd9Sstevel@tonic-gate 5947c478bd9Sstevel@tonic-gate if (arg.desc_num > 0) { 5957c478bd9Sstevel@tonic-gate while (arg.desc_num > 0) { 5967c478bd9Sstevel@tonic-gate if (arg.desc_ptr->d_attributes & DOOR_DESCRIPTOR) { 5977c478bd9Sstevel@tonic-gate int cfd = arg.desc_ptr->d_data.d_desc.d_id; 5987c478bd9Sstevel@tonic-gate (void) close(cfd); 5997c478bd9Sstevel@tonic-gate } 6007c478bd9Sstevel@tonic-gate arg.desc_ptr++; 6017c478bd9Sstevel@tonic-gate arg.desc_num--; 6027c478bd9Sstevel@tonic-gate } 6037c478bd9Sstevel@tonic-gate } 6047c478bd9Sstevel@tonic-gate if (arg.data_ptr != res && arg.data_size > 0) 6057c478bd9Sstevel@tonic-gate (void) memmove(res, arg.data_ptr, MIN(arg.data_size, res_sz)); 6067c478bd9Sstevel@tonic-gate 6077c478bd9Sstevel@tonic-gate if (arg.rbuf != res) 6087c478bd9Sstevel@tonic-gate (void) munmap(arg.rbuf, arg.rsize); 6097c478bd9Sstevel@tonic-gate 6107c478bd9Sstevel@tonic-gate if (arg.data_size > res_sz) 6117c478bd9Sstevel@tonic-gate return (RESULT_TOO_BIG); 6127c478bd9Sstevel@tonic-gate 6137c478bd9Sstevel@tonic-gate if (arg.data_size < sizeof (uint32_t)) 6147c478bd9Sstevel@tonic-gate return (CALL_FAILED); 6157c478bd9Sstevel@tonic-gate 6167c478bd9Sstevel@tonic-gate return (arg.data_size); 6177c478bd9Sstevel@tonic-gate } 6187c478bd9Sstevel@tonic-gate 6197c478bd9Sstevel@tonic-gate /* 6207c478bd9Sstevel@tonic-gate * Should only be used when r < 0. 6217c478bd9Sstevel@tonic-gate */ 6227c478bd9Sstevel@tonic-gate #define DOOR_ERRORS_BLOCK(r) { \ 6237c478bd9Sstevel@tonic-gate switch (r) { \ 6247c478bd9Sstevel@tonic-gate case NOT_BOUND: \ 6257c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_BOUND)); \ 6267c478bd9Sstevel@tonic-gate \ 6277c478bd9Sstevel@tonic-gate case CALL_FAILED: \ 6287c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_CONNECTION_BROKEN)); \ 6297c478bd9Sstevel@tonic-gate \ 6307c478bd9Sstevel@tonic-gate case RESULT_TOO_BIG: \ 6317c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); \ 6327c478bd9Sstevel@tonic-gate \ 6337c478bd9Sstevel@tonic-gate default: \ 6347c478bd9Sstevel@tonic-gate assert(r == NOT_BOUND || r == CALL_FAILED || \ 6357c478bd9Sstevel@tonic-gate r == RESULT_TOO_BIG); \ 6367c478bd9Sstevel@tonic-gate abort(); \ 6377c478bd9Sstevel@tonic-gate } \ 6387c478bd9Sstevel@tonic-gate } 6397c478bd9Sstevel@tonic-gate 6407c478bd9Sstevel@tonic-gate /* 6417c478bd9Sstevel@tonic-gate * Like make_door_call(), but takes an fd instead of a handle, and expects 6427c478bd9Sstevel@tonic-gate * a single file descriptor, returned via res_fd. 6437c478bd9Sstevel@tonic-gate * 6447c478bd9Sstevel@tonic-gate * If no file descriptor is returned, *res_fd == -1. 6457c478bd9Sstevel@tonic-gate */ 6467c478bd9Sstevel@tonic-gate static int 6477c478bd9Sstevel@tonic-gate make_door_call_retfd(int fd, const void *req, size_t req_sz, void *res, 6487c478bd9Sstevel@tonic-gate size_t res_sz, int *res_fd) 6497c478bd9Sstevel@tonic-gate { 6507c478bd9Sstevel@tonic-gate door_arg_t arg; 6517c478bd9Sstevel@tonic-gate int r; 6527c478bd9Sstevel@tonic-gate char rbuf[256]; 6537c478bd9Sstevel@tonic-gate 6547c478bd9Sstevel@tonic-gate *res_fd = -1; 6557c478bd9Sstevel@tonic-gate 6567c478bd9Sstevel@tonic-gate if (fd == -1) 6577c478bd9Sstevel@tonic-gate return (NOT_BOUND); 6587c478bd9Sstevel@tonic-gate 6597c478bd9Sstevel@tonic-gate arg.data_ptr = (void *)req; 6607c478bd9Sstevel@tonic-gate arg.data_size = req_sz; 6617c478bd9Sstevel@tonic-gate arg.desc_ptr = NULL; 6627c478bd9Sstevel@tonic-gate arg.desc_num = 0; 6637c478bd9Sstevel@tonic-gate arg.rbuf = rbuf; 6647c478bd9Sstevel@tonic-gate arg.rsize = sizeof (rbuf); 6657c478bd9Sstevel@tonic-gate 6667c478bd9Sstevel@tonic-gate while ((r = door_call(fd, &arg)) < 0) { 6677c478bd9Sstevel@tonic-gate if (errno != EINTR) 6687c478bd9Sstevel@tonic-gate break; 6697c478bd9Sstevel@tonic-gate } 6707c478bd9Sstevel@tonic-gate 6717c478bd9Sstevel@tonic-gate if (r < 0) 6727c478bd9Sstevel@tonic-gate return (CALL_FAILED); 6737c478bd9Sstevel@tonic-gate 6747c478bd9Sstevel@tonic-gate if (arg.desc_num > 1) { 6757c478bd9Sstevel@tonic-gate while (arg.desc_num > 0) { 6767c478bd9Sstevel@tonic-gate if (arg.desc_ptr->d_attributes & DOOR_DESCRIPTOR) { 6777c478bd9Sstevel@tonic-gate int cfd = 6787c478bd9Sstevel@tonic-gate arg.desc_ptr->d_data.d_desc.d_descriptor; 6797c478bd9Sstevel@tonic-gate (void) close(cfd); 6807c478bd9Sstevel@tonic-gate } 6817c478bd9Sstevel@tonic-gate arg.desc_ptr++; 6827c478bd9Sstevel@tonic-gate arg.desc_num--; 6837c478bd9Sstevel@tonic-gate } 6847c478bd9Sstevel@tonic-gate } 6857c478bd9Sstevel@tonic-gate if (arg.desc_num == 1 && arg.desc_ptr->d_attributes & DOOR_DESCRIPTOR) 6867c478bd9Sstevel@tonic-gate *res_fd = arg.desc_ptr->d_data.d_desc.d_descriptor; 6877c478bd9Sstevel@tonic-gate 6887c478bd9Sstevel@tonic-gate if (arg.data_size > 0) 6897c478bd9Sstevel@tonic-gate (void) memmove(res, arg.data_ptr, MIN(arg.data_size, res_sz)); 6907c478bd9Sstevel@tonic-gate 6917c478bd9Sstevel@tonic-gate if (arg.rbuf != rbuf) 6927c478bd9Sstevel@tonic-gate (void) munmap(arg.rbuf, arg.rsize); 6937c478bd9Sstevel@tonic-gate 6947c478bd9Sstevel@tonic-gate if (arg.data_size > res_sz) 6957c478bd9Sstevel@tonic-gate return (RESULT_TOO_BIG); 6967c478bd9Sstevel@tonic-gate 6977c478bd9Sstevel@tonic-gate if (arg.data_size < sizeof (uint32_t)) 6987c478bd9Sstevel@tonic-gate return (CALL_FAILED); 6997c478bd9Sstevel@tonic-gate 7007c478bd9Sstevel@tonic-gate return (arg.data_size); 7017c478bd9Sstevel@tonic-gate } 7027c478bd9Sstevel@tonic-gate 7037c478bd9Sstevel@tonic-gate /* 7047c478bd9Sstevel@tonic-gate * Fails with 7057c478bd9Sstevel@tonic-gate * _VERSION_MISMATCH 7067c478bd9Sstevel@tonic-gate * _NO_MEMORY 7077c478bd9Sstevel@tonic-gate */ 7087c478bd9Sstevel@tonic-gate scf_handle_t * 7097c478bd9Sstevel@tonic-gate scf_handle_create(scf_version_t v) 7107c478bd9Sstevel@tonic-gate { 7117c478bd9Sstevel@tonic-gate scf_handle_t *ret; 7127c478bd9Sstevel@tonic-gate int failed; 7137c478bd9Sstevel@tonic-gate 7147c478bd9Sstevel@tonic-gate /* 7157c478bd9Sstevel@tonic-gate * This will need to be revisited when we bump SCF_VERSION 7167c478bd9Sstevel@tonic-gate */ 7177c478bd9Sstevel@tonic-gate if (v != SCF_VERSION) { 7187c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_VERSION_MISMATCH); 7197c478bd9Sstevel@tonic-gate return (NULL); 7207c478bd9Sstevel@tonic-gate } 7217c478bd9Sstevel@tonic-gate 7227c478bd9Sstevel@tonic-gate if (!lowlevel_init()) { 7237c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 7247c478bd9Sstevel@tonic-gate return (NULL); 7257c478bd9Sstevel@tonic-gate } 7267c478bd9Sstevel@tonic-gate 7277c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 7287c478bd9Sstevel@tonic-gate if (ret == NULL) { 7297c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 7307c478bd9Sstevel@tonic-gate return (NULL); 7317c478bd9Sstevel@tonic-gate } 7327c478bd9Sstevel@tonic-gate 7337c478bd9Sstevel@tonic-gate ret->rh_dataels = uu_list_create(datael_pool, ret, 0); 7347c478bd9Sstevel@tonic-gate ret->rh_iters = uu_list_create(iter_pool, ret, 0); 7357c478bd9Sstevel@tonic-gate if (ret->rh_dataels == NULL || ret->rh_iters == NULL) { 7367c478bd9Sstevel@tonic-gate if (ret->rh_dataels != NULL) 7377c478bd9Sstevel@tonic-gate uu_list_destroy(ret->rh_dataels); 7387c478bd9Sstevel@tonic-gate if (ret->rh_iters != NULL) 7397c478bd9Sstevel@tonic-gate uu_list_destroy(ret->rh_iters); 7407c478bd9Sstevel@tonic-gate uu_free(ret); 7417c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 7427c478bd9Sstevel@tonic-gate return (NULL); 7437c478bd9Sstevel@tonic-gate } 7447c478bd9Sstevel@tonic-gate 7457c478bd9Sstevel@tonic-gate ret->rh_doorfd = -1; 7467c478bd9Sstevel@tonic-gate ret->rh_doorfd_old = -1; 7477c478bd9Sstevel@tonic-gate (void) pthread_mutex_init(&ret->rh_lock, NULL); 7487c478bd9Sstevel@tonic-gate 7497c478bd9Sstevel@tonic-gate handle_hold_subhandles(ret, RH_HOLD_ALL); 7507c478bd9Sstevel@tonic-gate 7517c478bd9Sstevel@tonic-gate failed = ((ret->rh_iter = scf_iter_create(ret)) == NULL || 7527c478bd9Sstevel@tonic-gate (ret->rh_scope = scf_scope_create(ret)) == NULL || 7537c478bd9Sstevel@tonic-gate (ret->rh_service = scf_service_create(ret)) == NULL || 7547c478bd9Sstevel@tonic-gate (ret->rh_instance = scf_instance_create(ret)) == NULL || 7557c478bd9Sstevel@tonic-gate (ret->rh_snapshot = scf_snapshot_create(ret)) == NULL || 7567c478bd9Sstevel@tonic-gate (ret->rh_snaplvl = scf_snaplevel_create(ret)) == NULL || 7577c478bd9Sstevel@tonic-gate (ret->rh_pg = scf_pg_create(ret)) == NULL || 7587c478bd9Sstevel@tonic-gate (ret->rh_property = scf_property_create(ret)) == NULL || 7597c478bd9Sstevel@tonic-gate (ret->rh_value = scf_value_create(ret)) == NULL); 7607c478bd9Sstevel@tonic-gate 7617c478bd9Sstevel@tonic-gate /* 7627c478bd9Sstevel@tonic-gate * these subhandles count as internal references, not external ones. 7637c478bd9Sstevel@tonic-gate */ 7647c478bd9Sstevel@tonic-gate ret->rh_intrefs = ret->rh_extrefs; 7657c478bd9Sstevel@tonic-gate ret->rh_extrefs = 0; 7667c478bd9Sstevel@tonic-gate handle_rele_subhandles(ret, RH_HOLD_ALL); 7677c478bd9Sstevel@tonic-gate 7687c478bd9Sstevel@tonic-gate if (failed) { 7697c478bd9Sstevel@tonic-gate scf_handle_destroy(ret); 7707c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 7717c478bd9Sstevel@tonic-gate return (NULL); 7727c478bd9Sstevel@tonic-gate } 7737c478bd9Sstevel@tonic-gate 7747c478bd9Sstevel@tonic-gate scf_value_set_count(ret->rh_value, default_debug); 7757c478bd9Sstevel@tonic-gate (void) scf_handle_decorate(ret, "debug", ret->rh_value); 7767c478bd9Sstevel@tonic-gate 7777c478bd9Sstevel@tonic-gate return (ret); 7787c478bd9Sstevel@tonic-gate } 7797c478bd9Sstevel@tonic-gate 7807c478bd9Sstevel@tonic-gate int 7817c478bd9Sstevel@tonic-gate scf_handle_decorate(scf_handle_t *handle, const char *name, scf_value_t *v) 7827c478bd9Sstevel@tonic-gate { 7837c478bd9Sstevel@tonic-gate if (v != SCF_DECORATE_CLEAR && handle != v->value_handle) 7847c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 7857c478bd9Sstevel@tonic-gate 7867c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 7877c478bd9Sstevel@tonic-gate if (handle_is_bound(handle)) { 7887c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 7897c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_IN_USE)); 7907c478bd9Sstevel@tonic-gate } 7917c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 7927c478bd9Sstevel@tonic-gate 7937c478bd9Sstevel@tonic-gate if (strcmp(name, "debug") == 0) { 7947c478bd9Sstevel@tonic-gate if (v == SCF_DECORATE_CLEAR) { 7957c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 7967c478bd9Sstevel@tonic-gate handle->rh_debug = 0; 7977c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 7987c478bd9Sstevel@tonic-gate } else { 7997c478bd9Sstevel@tonic-gate uint64_t val; 8007c478bd9Sstevel@tonic-gate if (scf_value_get_count(v, &val) < 0) 8017c478bd9Sstevel@tonic-gate return (-1); /* error already set */ 8027c478bd9Sstevel@tonic-gate 8037c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 8047c478bd9Sstevel@tonic-gate handle->rh_debug = (uid_t)val; 8057c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 8067c478bd9Sstevel@tonic-gate } 8077c478bd9Sstevel@tonic-gate return (0); 8087c478bd9Sstevel@tonic-gate } 8097c478bd9Sstevel@tonic-gate if (strcmp(name, "door_path") == 0) { 8107c478bd9Sstevel@tonic-gate char name[sizeof (handle->rh_doorpath)]; 8117c478bd9Sstevel@tonic-gate 8127c478bd9Sstevel@tonic-gate if (v == SCF_DECORATE_CLEAR) { 8137c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 8147c478bd9Sstevel@tonic-gate handle->rh_doorpath[0] = 0; 8157c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 8167c478bd9Sstevel@tonic-gate } else { 8177c478bd9Sstevel@tonic-gate ssize_t len; 8187c478bd9Sstevel@tonic-gate 8197c478bd9Sstevel@tonic-gate if ((len = scf_value_get_astring(v, name, 8207c478bd9Sstevel@tonic-gate sizeof (name))) < 0) { 8217c478bd9Sstevel@tonic-gate return (-1); /* error already set */ 8227c478bd9Sstevel@tonic-gate } 8237c478bd9Sstevel@tonic-gate if (len == 0 || len >= sizeof (name)) { 8247c478bd9Sstevel@tonic-gate return (scf_set_error( 8257c478bd9Sstevel@tonic-gate SCF_ERROR_INVALID_ARGUMENT)); 8267c478bd9Sstevel@tonic-gate } 8277c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 8287c478bd9Sstevel@tonic-gate (void) strlcpy(handle->rh_doorpath, name, 8297c478bd9Sstevel@tonic-gate sizeof (handle->rh_doorpath)); 8307c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 8317c478bd9Sstevel@tonic-gate } 8327c478bd9Sstevel@tonic-gate return (0); 8337c478bd9Sstevel@tonic-gate } 8347c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 8357c478bd9Sstevel@tonic-gate } 8367c478bd9Sstevel@tonic-gate 8377c478bd9Sstevel@tonic-gate /* 8387c478bd9Sstevel@tonic-gate * fails with INVALID_ARGUMENT and HANDLE_MISMATCH. 8397c478bd9Sstevel@tonic-gate */ 8407c478bd9Sstevel@tonic-gate int 8417c478bd9Sstevel@tonic-gate _scf_handle_decorations(scf_handle_t *handle, scf_decoration_func *f, 8427c478bd9Sstevel@tonic-gate scf_value_t *v, void *data) 8437c478bd9Sstevel@tonic-gate { 8447c478bd9Sstevel@tonic-gate scf_decoration_info_t i; 8457c478bd9Sstevel@tonic-gate char name[sizeof (handle->rh_doorpath)]; 8467c478bd9Sstevel@tonic-gate uint64_t debug; 8477c478bd9Sstevel@tonic-gate 8487c478bd9Sstevel@tonic-gate if (f == NULL || v == NULL) 8497c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 8507c478bd9Sstevel@tonic-gate 8517c478bd9Sstevel@tonic-gate if (v->value_handle != handle) 8527c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 8537c478bd9Sstevel@tonic-gate 8547c478bd9Sstevel@tonic-gate i.sdi_name = (const char *)"debug"; 8557c478bd9Sstevel@tonic-gate i.sdi_type = SCF_TYPE_COUNT; 8567c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 8577c478bd9Sstevel@tonic-gate debug = handle->rh_debug; 8587c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 8597c478bd9Sstevel@tonic-gate if (debug != 0) { 8607c478bd9Sstevel@tonic-gate scf_value_set_count(v, debug); 8617c478bd9Sstevel@tonic-gate i.sdi_value = v; 8627c478bd9Sstevel@tonic-gate } else { 8637c478bd9Sstevel@tonic-gate i.sdi_value = SCF_DECORATE_CLEAR; 8647c478bd9Sstevel@tonic-gate } 8657c478bd9Sstevel@tonic-gate 8667c478bd9Sstevel@tonic-gate if ((*f)(&i, data) == 0) 8677c478bd9Sstevel@tonic-gate return (0); 8687c478bd9Sstevel@tonic-gate 8697c478bd9Sstevel@tonic-gate i.sdi_name = (const char *)"door_path"; 8707c478bd9Sstevel@tonic-gate i.sdi_type = SCF_TYPE_ASTRING; 8717c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 8727c478bd9Sstevel@tonic-gate (void) strlcpy(name, handle->rh_doorpath, sizeof (name)); 8737c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 8747c478bd9Sstevel@tonic-gate if (name[0] != 0) { 8757c478bd9Sstevel@tonic-gate (void) scf_value_set_astring(v, name); 8767c478bd9Sstevel@tonic-gate i.sdi_value = v; 8777c478bd9Sstevel@tonic-gate } else { 8787c478bd9Sstevel@tonic-gate i.sdi_value = SCF_DECORATE_CLEAR; 8797c478bd9Sstevel@tonic-gate } 8807c478bd9Sstevel@tonic-gate 8817c478bd9Sstevel@tonic-gate if ((*f)(&i, data) == 0) 8827c478bd9Sstevel@tonic-gate return (0); 8837c478bd9Sstevel@tonic-gate 8847c478bd9Sstevel@tonic-gate return (1); 8857c478bd9Sstevel@tonic-gate } 8867c478bd9Sstevel@tonic-gate 8877c478bd9Sstevel@tonic-gate /* 8887c478bd9Sstevel@tonic-gate * Fails if handle is not bound. 8897c478bd9Sstevel@tonic-gate */ 8907c478bd9Sstevel@tonic-gate static int 8917c478bd9Sstevel@tonic-gate handle_unbind_unlocked(scf_handle_t *handle) 8927c478bd9Sstevel@tonic-gate { 8937c478bd9Sstevel@tonic-gate rep_protocol_request_t request; 8947c478bd9Sstevel@tonic-gate rep_protocol_response_t response; 8957c478bd9Sstevel@tonic-gate 8967c478bd9Sstevel@tonic-gate if (!handle_is_bound(handle)) 8977c478bd9Sstevel@tonic-gate return (-1); 8987c478bd9Sstevel@tonic-gate 8997c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_CLOSE; 9007c478bd9Sstevel@tonic-gate 9017c478bd9Sstevel@tonic-gate (void) make_door_call(handle, &request, sizeof (request), 9027c478bd9Sstevel@tonic-gate &response, sizeof (response)); 9037c478bd9Sstevel@tonic-gate 9047c478bd9Sstevel@tonic-gate handle_do_close(handle); 9057c478bd9Sstevel@tonic-gate 9067c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 9077c478bd9Sstevel@tonic-gate } 9087c478bd9Sstevel@tonic-gate 9097c478bd9Sstevel@tonic-gate /* 9107c478bd9Sstevel@tonic-gate * Fails with 9117c478bd9Sstevel@tonic-gate * _HANDLE_DESTROYED - dp's handle has been destroyed 9127c478bd9Sstevel@tonic-gate * _INTERNAL - server response too big 9137c478bd9Sstevel@tonic-gate * entity already set up with different type 9147c478bd9Sstevel@tonic-gate * _NO_RESOURCES - server out of memory 9157c478bd9Sstevel@tonic-gate */ 9167c478bd9Sstevel@tonic-gate static int 9177c478bd9Sstevel@tonic-gate datael_attach(scf_datael_t *dp) 9187c478bd9Sstevel@tonic-gate { 9197c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 9207c478bd9Sstevel@tonic-gate 9217c478bd9Sstevel@tonic-gate struct rep_protocol_entity_setup request; 9227c478bd9Sstevel@tonic-gate rep_protocol_response_t response; 9237c478bd9Sstevel@tonic-gate ssize_t r; 9247c478bd9Sstevel@tonic-gate 9257c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 9267c478bd9Sstevel@tonic-gate 9277c478bd9Sstevel@tonic-gate dp->rd_reset = 0; /* setup implicitly resets */ 9287c478bd9Sstevel@tonic-gate 9297c478bd9Sstevel@tonic-gate if (h->rh_flags & HANDLE_DEAD) 9307c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_DESTROYED)); 9317c478bd9Sstevel@tonic-gate 9327c478bd9Sstevel@tonic-gate if (!handle_is_bound(h)) 9337c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); /* nothing to do */ 9347c478bd9Sstevel@tonic-gate 9357c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_SETUP; 9367c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 9377c478bd9Sstevel@tonic-gate request.rpr_entitytype = dp->rd_type; 9387c478bd9Sstevel@tonic-gate 9397c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 9407c478bd9Sstevel@tonic-gate &response, sizeof (response)); 9417c478bd9Sstevel@tonic-gate 9427c478bd9Sstevel@tonic-gate if (r == NOT_BOUND || r == CALL_FAILED) 9437c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 9447c478bd9Sstevel@tonic-gate if (r == RESULT_TOO_BIG) 9457c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); 9467c478bd9Sstevel@tonic-gate 9477c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 9487c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 9497c478bd9Sstevel@tonic-gate 9507c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 9517c478bd9Sstevel@tonic-gate } 9527c478bd9Sstevel@tonic-gate 9537c478bd9Sstevel@tonic-gate /* 9547c478bd9Sstevel@tonic-gate * Fails with 9557c478bd9Sstevel@tonic-gate * _HANDLE_DESTROYED - iter's handle has been destroyed 9567c478bd9Sstevel@tonic-gate * _INTERNAL - server response too big 9577c478bd9Sstevel@tonic-gate * iter already existed 9587c478bd9Sstevel@tonic-gate * _NO_RESOURCES 9597c478bd9Sstevel@tonic-gate */ 9607c478bd9Sstevel@tonic-gate static int 9617c478bd9Sstevel@tonic-gate iter_attach(scf_iter_t *iter) 9627c478bd9Sstevel@tonic-gate { 9637c478bd9Sstevel@tonic-gate scf_handle_t *h = iter->iter_handle; 9647c478bd9Sstevel@tonic-gate struct rep_protocol_iter_request request; 9657c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 9667c478bd9Sstevel@tonic-gate int r; 9677c478bd9Sstevel@tonic-gate 9687c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 9697c478bd9Sstevel@tonic-gate 9707c478bd9Sstevel@tonic-gate if (h->rh_flags & HANDLE_DEAD) 9717c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_DESTROYED)); 9727c478bd9Sstevel@tonic-gate 9737c478bd9Sstevel@tonic-gate if (!handle_is_bound(h)) 9747c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); /* nothing to do */ 9757c478bd9Sstevel@tonic-gate 9767c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ITER_SETUP; 9777c478bd9Sstevel@tonic-gate request.rpr_iterid = iter->iter_id; 9787c478bd9Sstevel@tonic-gate 9797c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 9807c478bd9Sstevel@tonic-gate &response, sizeof (response)); 9817c478bd9Sstevel@tonic-gate 9827c478bd9Sstevel@tonic-gate if (r == NOT_BOUND || r == CALL_FAILED) 9837c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 9847c478bd9Sstevel@tonic-gate if (r == RESULT_TOO_BIG) 9857c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); 9867c478bd9Sstevel@tonic-gate 9877c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 9887c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 9897c478bd9Sstevel@tonic-gate 9907c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 9917c478bd9Sstevel@tonic-gate } 9927c478bd9Sstevel@tonic-gate 9937c478bd9Sstevel@tonic-gate /* 9947c478bd9Sstevel@tonic-gate * Fails with 9957c478bd9Sstevel@tonic-gate * _IN_USE - handle already bound 9967c478bd9Sstevel@tonic-gate * _NO_SERVER - server door could not be open()ed 9977c478bd9Sstevel@tonic-gate * door call failed 9987c478bd9Sstevel@tonic-gate * door_info() failed 9997c478bd9Sstevel@tonic-gate * _VERSION_MISMATCH - server returned bad file descriptor 10007c478bd9Sstevel@tonic-gate * server claimed bad request 10017c478bd9Sstevel@tonic-gate * server reported version mismatch 10027c478bd9Sstevel@tonic-gate * server refused with unknown reason 10037c478bd9Sstevel@tonic-gate * _INVALID_ARGUMENT 10047c478bd9Sstevel@tonic-gate * _NO_RESOURCES - server is out of memory 10057c478bd9Sstevel@tonic-gate * _PERMISSION_DENIED 10067c478bd9Sstevel@tonic-gate * _INTERNAL - could not set up entities or iters 10077c478bd9Sstevel@tonic-gate * server response too big 10087c478bd9Sstevel@tonic-gate * 10097c478bd9Sstevel@tonic-gate * perhaps this should try multiple times. 10107c478bd9Sstevel@tonic-gate */ 10117c478bd9Sstevel@tonic-gate int 10127c478bd9Sstevel@tonic-gate scf_handle_bind(scf_handle_t *handle) 10137c478bd9Sstevel@tonic-gate { 10147c478bd9Sstevel@tonic-gate scf_datael_t *el; 10157c478bd9Sstevel@tonic-gate scf_iter_t *iter; 10167c478bd9Sstevel@tonic-gate 10177c478bd9Sstevel@tonic-gate pid_t pid; 10187c478bd9Sstevel@tonic-gate int fd; 10197c478bd9Sstevel@tonic-gate int res; 10207c478bd9Sstevel@tonic-gate door_info_t info; 10217c478bd9Sstevel@tonic-gate repository_door_request_t request; 10227c478bd9Sstevel@tonic-gate repository_door_response_t response; 10237c478bd9Sstevel@tonic-gate const char *door_name = default_door_path; 10247c478bd9Sstevel@tonic-gate 10257c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 10267c478bd9Sstevel@tonic-gate if (handle_is_bound(handle)) { 10277c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 10287c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_IN_USE)); 10297c478bd9Sstevel@tonic-gate } 10307c478bd9Sstevel@tonic-gate 10317c478bd9Sstevel@tonic-gate /* wait until any active fd users have cleared out */ 10327c478bd9Sstevel@tonic-gate while (handle->rh_fd_users > 0) 10337c478bd9Sstevel@tonic-gate (void) PTHREAD_COND_WAIT(&handle->rh_cv, &handle->rh_lock); 10347c478bd9Sstevel@tonic-gate 10357c478bd9Sstevel@tonic-gate /* check again, since we had to drop the lock */ 10367c478bd9Sstevel@tonic-gate if (handle_is_bound(handle)) { 10377c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 10387c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_IN_USE)); 10397c478bd9Sstevel@tonic-gate } 10407c478bd9Sstevel@tonic-gate 10417c478bd9Sstevel@tonic-gate assert(handle->rh_doorfd == -1 && handle->rh_doorfd_old == -1); 10427c478bd9Sstevel@tonic-gate 10437c478bd9Sstevel@tonic-gate if (handle->rh_doorpath[0] != 0) 10447c478bd9Sstevel@tonic-gate door_name = handle->rh_doorpath; 10457c478bd9Sstevel@tonic-gate 10467c478bd9Sstevel@tonic-gate fd = open(door_name, O_RDONLY, 0); 10477c478bd9Sstevel@tonic-gate if (fd == -1) { 10487c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 10497c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NO_SERVER)); 10507c478bd9Sstevel@tonic-gate } 10517c478bd9Sstevel@tonic-gate 10527c478bd9Sstevel@tonic-gate request.rdr_version = REPOSITORY_DOOR_VERSION; 10537c478bd9Sstevel@tonic-gate request.rdr_request = REPOSITORY_DOOR_REQUEST_CONNECT; 10547c478bd9Sstevel@tonic-gate request.rdr_flags = handle->rh_flags; 10557c478bd9Sstevel@tonic-gate request.rdr_debug = handle->rh_debug; 10567c478bd9Sstevel@tonic-gate 10577c478bd9Sstevel@tonic-gate pid = getpid(); 10587c478bd9Sstevel@tonic-gate 10597c478bd9Sstevel@tonic-gate res = make_door_call_retfd(fd, &request, sizeof (request), 10607c478bd9Sstevel@tonic-gate &response, sizeof (response), &handle->rh_doorfd); 10617c478bd9Sstevel@tonic-gate 10627c478bd9Sstevel@tonic-gate (void) close(fd); 10637c478bd9Sstevel@tonic-gate 10647c478bd9Sstevel@tonic-gate if (res < 0) { 10657c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 10667c478bd9Sstevel@tonic-gate 10677c478bd9Sstevel@tonic-gate assert(res != NOT_BOUND); 10687c478bd9Sstevel@tonic-gate if (res == CALL_FAILED) 10697c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NO_SERVER)); 10707c478bd9Sstevel@tonic-gate assert(res == RESULT_TOO_BIG); 10717c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); 10727c478bd9Sstevel@tonic-gate } 10737c478bd9Sstevel@tonic-gate 10747c478bd9Sstevel@tonic-gate if (handle->rh_doorfd < 0) { 10757c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 10767c478bd9Sstevel@tonic-gate 10777c478bd9Sstevel@tonic-gate switch (response.rdr_status) { 10787c478bd9Sstevel@tonic-gate case REPOSITORY_DOOR_SUCCESS: 10797c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_VERSION_MISMATCH)); 10807c478bd9Sstevel@tonic-gate 10817c478bd9Sstevel@tonic-gate case REPOSITORY_DOOR_FAIL_BAD_REQUEST: 10827c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_VERSION_MISMATCH)); 10837c478bd9Sstevel@tonic-gate 10847c478bd9Sstevel@tonic-gate case REPOSITORY_DOOR_FAIL_VERSION_MISMATCH: 10857c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_VERSION_MISMATCH)); 10867c478bd9Sstevel@tonic-gate 10877c478bd9Sstevel@tonic-gate case REPOSITORY_DOOR_FAIL_BAD_FLAG: 10887c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 10897c478bd9Sstevel@tonic-gate 10907c478bd9Sstevel@tonic-gate case REPOSITORY_DOOR_FAIL_NO_RESOURCES: 10917c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NO_RESOURCES)); 10927c478bd9Sstevel@tonic-gate 10937c478bd9Sstevel@tonic-gate case REPOSITORY_DOOR_FAIL_PERMISSION_DENIED: 10947c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_PERMISSION_DENIED)); 10957c478bd9Sstevel@tonic-gate 10967c478bd9Sstevel@tonic-gate default: 10977c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_VERSION_MISMATCH)); 10987c478bd9Sstevel@tonic-gate } 10997c478bd9Sstevel@tonic-gate } 11007c478bd9Sstevel@tonic-gate 11017c478bd9Sstevel@tonic-gate (void) fcntl(handle->rh_doorfd, F_SETFD, FD_CLOEXEC); 11027c478bd9Sstevel@tonic-gate 11037c478bd9Sstevel@tonic-gate if (door_info(handle->rh_doorfd, &info) < 0) { 11047c478bd9Sstevel@tonic-gate (void) close(handle->rh_doorfd); 11057c478bd9Sstevel@tonic-gate handle->rh_doorfd = -1; 11067c478bd9Sstevel@tonic-gate 11077c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 11087c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NO_SERVER)); 11097c478bd9Sstevel@tonic-gate } 11107c478bd9Sstevel@tonic-gate 11117c478bd9Sstevel@tonic-gate handle->rh_doorpid = pid; 11127c478bd9Sstevel@tonic-gate handle->rh_doorid = info.di_uniquifier; 11137c478bd9Sstevel@tonic-gate 11147c478bd9Sstevel@tonic-gate /* 11157c478bd9Sstevel@tonic-gate * Now, re-attach everything 11167c478bd9Sstevel@tonic-gate */ 11177c478bd9Sstevel@tonic-gate for (el = uu_list_first(handle->rh_dataels); el != NULL; 11187c478bd9Sstevel@tonic-gate el = uu_list_next(handle->rh_dataels, el)) { 11197c478bd9Sstevel@tonic-gate if (datael_attach(el) == -1) { 11207c478bd9Sstevel@tonic-gate assert(scf_error() != SCF_ERROR_HANDLE_DESTROYED); 11217c478bd9Sstevel@tonic-gate (void) handle_unbind_unlocked(handle); 11227c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 11237c478bd9Sstevel@tonic-gate return (-1); 11247c478bd9Sstevel@tonic-gate } 11257c478bd9Sstevel@tonic-gate } 11267c478bd9Sstevel@tonic-gate 11277c478bd9Sstevel@tonic-gate for (iter = uu_list_first(handle->rh_iters); iter != NULL; 11287c478bd9Sstevel@tonic-gate iter = uu_list_next(handle->rh_iters, iter)) { 11297c478bd9Sstevel@tonic-gate if (iter_attach(iter) == -1) { 11307c478bd9Sstevel@tonic-gate assert(scf_error() != SCF_ERROR_HANDLE_DESTROYED); 11317c478bd9Sstevel@tonic-gate (void) handle_unbind_unlocked(handle); 11327c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 11337c478bd9Sstevel@tonic-gate return (-1); 11347c478bd9Sstevel@tonic-gate } 11357c478bd9Sstevel@tonic-gate } 11367c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 11377c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 11387c478bd9Sstevel@tonic-gate } 11397c478bd9Sstevel@tonic-gate 11407c478bd9Sstevel@tonic-gate int 11417c478bd9Sstevel@tonic-gate scf_handle_unbind(scf_handle_t *handle) 11427c478bd9Sstevel@tonic-gate { 11437c478bd9Sstevel@tonic-gate int ret; 11447c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 11457c478bd9Sstevel@tonic-gate ret = handle_unbind_unlocked(handle); 11467c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 11477c478bd9Sstevel@tonic-gate return (ret == SCF_SUCCESS ? ret : scf_set_error(SCF_ERROR_NOT_BOUND)); 11487c478bd9Sstevel@tonic-gate } 11497c478bd9Sstevel@tonic-gate 11507c478bd9Sstevel@tonic-gate static scf_handle_t * 11517c478bd9Sstevel@tonic-gate handle_get(scf_handle_t *h) 11527c478bd9Sstevel@tonic-gate { 11537c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 11547c478bd9Sstevel@tonic-gate if (h->rh_flags & HANDLE_DEAD) { 11557c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 11567c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_HANDLE_DESTROYED); 11577c478bd9Sstevel@tonic-gate return (NULL); 11587c478bd9Sstevel@tonic-gate } 11597c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 11607c478bd9Sstevel@tonic-gate return (h); 11617c478bd9Sstevel@tonic-gate } 11627c478bd9Sstevel@tonic-gate 11637c478bd9Sstevel@tonic-gate /* 11647c478bd9Sstevel@tonic-gate * Called when an object is removed from the handle. On the last remove, 11657c478bd9Sstevel@tonic-gate * cleans up and frees the handle. 11667c478bd9Sstevel@tonic-gate */ 11677c478bd9Sstevel@tonic-gate static void 11687c478bd9Sstevel@tonic-gate handle_unrefed(scf_handle_t *handle) 11697c478bd9Sstevel@tonic-gate { 11707c478bd9Sstevel@tonic-gate scf_iter_t *iter; 11717c478bd9Sstevel@tonic-gate scf_value_t *v; 11727c478bd9Sstevel@tonic-gate scf_scope_t *sc; 11737c478bd9Sstevel@tonic-gate scf_service_t *svc; 11747c478bd9Sstevel@tonic-gate scf_instance_t *inst; 11757c478bd9Sstevel@tonic-gate scf_snapshot_t *snap; 11767c478bd9Sstevel@tonic-gate scf_snaplevel_t *snaplvl; 11777c478bd9Sstevel@tonic-gate scf_propertygroup_t *pg; 11787c478bd9Sstevel@tonic-gate scf_property_t *prop; 11797c478bd9Sstevel@tonic-gate 11807c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&handle->rh_lock)); 11817c478bd9Sstevel@tonic-gate 11827c478bd9Sstevel@tonic-gate /* 11837c478bd9Sstevel@tonic-gate * Don't do anything if the handle has not yet been destroyed, there 11847c478bd9Sstevel@tonic-gate * are still external references, or we're already doing unrefed 11857c478bd9Sstevel@tonic-gate * handling. 11867c478bd9Sstevel@tonic-gate */ 11877c478bd9Sstevel@tonic-gate if (!(handle->rh_flags & HANDLE_DEAD) || 11887c478bd9Sstevel@tonic-gate handle->rh_extrefs > 0 || 11897c478bd9Sstevel@tonic-gate handle->rh_fd_users > 0 || 11907c478bd9Sstevel@tonic-gate (handle->rh_flags & HANDLE_UNREFED)) { 11917c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 11927c478bd9Sstevel@tonic-gate return; 11937c478bd9Sstevel@tonic-gate } 11947c478bd9Sstevel@tonic-gate 11957c478bd9Sstevel@tonic-gate handle->rh_flags |= HANDLE_UNREFED; 11967c478bd9Sstevel@tonic-gate 11977c478bd9Sstevel@tonic-gate /* 11987c478bd9Sstevel@tonic-gate * Now that we know that there are no external references, and the 11997c478bd9Sstevel@tonic-gate * HANDLE_DEAD flag keeps new ones from appearing, we can clean up 12007c478bd9Sstevel@tonic-gate * our subhandles and destroy the handle completely. 12017c478bd9Sstevel@tonic-gate */ 12027c478bd9Sstevel@tonic-gate assert(handle->rh_intrefs >= 0); 12037c478bd9Sstevel@tonic-gate handle->rh_extrefs = handle->rh_intrefs; 12047c478bd9Sstevel@tonic-gate handle->rh_intrefs = 0; 12057c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 12067c478bd9Sstevel@tonic-gate 12077c478bd9Sstevel@tonic-gate handle_hold_subhandles(handle, RH_HOLD_ALL); 12087c478bd9Sstevel@tonic-gate 12097c478bd9Sstevel@tonic-gate iter = handle->rh_iter; 12107c478bd9Sstevel@tonic-gate sc = handle->rh_scope; 12117c478bd9Sstevel@tonic-gate svc = handle->rh_service; 12127c478bd9Sstevel@tonic-gate inst = handle->rh_instance; 12137c478bd9Sstevel@tonic-gate snap = handle->rh_snapshot; 12147c478bd9Sstevel@tonic-gate snaplvl = handle->rh_snaplvl; 12157c478bd9Sstevel@tonic-gate pg = handle->rh_pg; 12167c478bd9Sstevel@tonic-gate prop = handle->rh_property; 12177c478bd9Sstevel@tonic-gate v = handle->rh_value; 12187c478bd9Sstevel@tonic-gate 12197c478bd9Sstevel@tonic-gate handle->rh_iter = NULL; 12207c478bd9Sstevel@tonic-gate handle->rh_scope = NULL; 12217c478bd9Sstevel@tonic-gate handle->rh_service = NULL; 12227c478bd9Sstevel@tonic-gate handle->rh_instance = NULL; 12237c478bd9Sstevel@tonic-gate handle->rh_snapshot = NULL; 12247c478bd9Sstevel@tonic-gate handle->rh_snaplvl = NULL; 12257c478bd9Sstevel@tonic-gate handle->rh_pg = NULL; 12267c478bd9Sstevel@tonic-gate handle->rh_property = NULL; 12277c478bd9Sstevel@tonic-gate handle->rh_value = NULL; 12287c478bd9Sstevel@tonic-gate 12297c478bd9Sstevel@tonic-gate if (iter != NULL) 12307c478bd9Sstevel@tonic-gate scf_iter_destroy(iter); 12317c478bd9Sstevel@tonic-gate if (sc != NULL) 12327c478bd9Sstevel@tonic-gate scf_scope_destroy(sc); 12337c478bd9Sstevel@tonic-gate if (svc != NULL) 12347c478bd9Sstevel@tonic-gate scf_service_destroy(svc); 12357c478bd9Sstevel@tonic-gate if (inst != NULL) 12367c478bd9Sstevel@tonic-gate scf_instance_destroy(inst); 12377c478bd9Sstevel@tonic-gate if (snap != NULL) 12387c478bd9Sstevel@tonic-gate scf_snapshot_destroy(snap); 12397c478bd9Sstevel@tonic-gate if (snaplvl != NULL) 12407c478bd9Sstevel@tonic-gate scf_snaplevel_destroy(snaplvl); 12417c478bd9Sstevel@tonic-gate if (pg != NULL) 12427c478bd9Sstevel@tonic-gate scf_pg_destroy(pg); 12437c478bd9Sstevel@tonic-gate if (prop != NULL) 12447c478bd9Sstevel@tonic-gate scf_property_destroy(prop); 12457c478bd9Sstevel@tonic-gate if (v != NULL) 12467c478bd9Sstevel@tonic-gate scf_value_destroy(v); 12477c478bd9Sstevel@tonic-gate 12487c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 12497c478bd9Sstevel@tonic-gate 12507c478bd9Sstevel@tonic-gate /* there should be no outstanding children at this point */ 12517c478bd9Sstevel@tonic-gate assert(handle->rh_extrefs == 0); 12527c478bd9Sstevel@tonic-gate assert(handle->rh_intrefs == 0); 12537c478bd9Sstevel@tonic-gate assert(handle->rh_values == 0); 12547c478bd9Sstevel@tonic-gate assert(handle->rh_entries == 0); 12557c478bd9Sstevel@tonic-gate assert(uu_list_numnodes(handle->rh_dataels) == 0); 12567c478bd9Sstevel@tonic-gate assert(uu_list_numnodes(handle->rh_iters) == 0); 12577c478bd9Sstevel@tonic-gate 12587c478bd9Sstevel@tonic-gate uu_list_destroy(handle->rh_dataels); 12597c478bd9Sstevel@tonic-gate uu_list_destroy(handle->rh_iters); 12607c478bd9Sstevel@tonic-gate handle->rh_dataels = NULL; 12617c478bd9Sstevel@tonic-gate handle->rh_iters = NULL; 12627c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 12637c478bd9Sstevel@tonic-gate 12647c478bd9Sstevel@tonic-gate (void) pthread_mutex_destroy(&handle->rh_lock); 12657c478bd9Sstevel@tonic-gate 12667c478bd9Sstevel@tonic-gate uu_free(handle); 12677c478bd9Sstevel@tonic-gate } 12687c478bd9Sstevel@tonic-gate 12697c478bd9Sstevel@tonic-gate void 12707c478bd9Sstevel@tonic-gate scf_handle_destroy(scf_handle_t *handle) 12717c478bd9Sstevel@tonic-gate { 12727c478bd9Sstevel@tonic-gate if (handle == NULL) 12737c478bd9Sstevel@tonic-gate return; 12747c478bd9Sstevel@tonic-gate 12757c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 12767c478bd9Sstevel@tonic-gate if (handle->rh_flags & HANDLE_DEAD) { 12777c478bd9Sstevel@tonic-gate /* 12787c478bd9Sstevel@tonic-gate * This is an error (you are not allowed to reference the 12797c478bd9Sstevel@tonic-gate * handle after it is destroyed), but we can't report it. 12807c478bd9Sstevel@tonic-gate */ 12817c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&handle->rh_lock); 12827c478bd9Sstevel@tonic-gate return; 12837c478bd9Sstevel@tonic-gate } 12847c478bd9Sstevel@tonic-gate handle->rh_flags |= HANDLE_DEAD; 12857c478bd9Sstevel@tonic-gate (void) handle_unbind_unlocked(handle); 12867c478bd9Sstevel@tonic-gate handle_unrefed(handle); 12877c478bd9Sstevel@tonic-gate } 12887c478bd9Sstevel@tonic-gate 12897c478bd9Sstevel@tonic-gate ssize_t 12907c478bd9Sstevel@tonic-gate scf_myname(scf_handle_t *h, char *out, size_t len) 12917c478bd9Sstevel@tonic-gate { 12927c478bd9Sstevel@tonic-gate char *cp; 12937c478bd9Sstevel@tonic-gate 12947c478bd9Sstevel@tonic-gate if (!handle_has_server(h)) 12957c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_CONNECTION_BROKEN)); 12967c478bd9Sstevel@tonic-gate 12977c478bd9Sstevel@tonic-gate cp = getenv("SMF_FMRI"); 12987c478bd9Sstevel@tonic-gate if (cp == NULL) 12997c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_SET)); 13007c478bd9Sstevel@tonic-gate 13017c478bd9Sstevel@tonic-gate return (strlcpy(out, cp, len)); 13027c478bd9Sstevel@tonic-gate } 13037c478bd9Sstevel@tonic-gate 13047c478bd9Sstevel@tonic-gate static uint32_t 13058918dff3Sjwadams handle_alloc_entityid(scf_handle_t *h) 13067c478bd9Sstevel@tonic-gate { 13078918dff3Sjwadams uint32_t nextid; 13088918dff3Sjwadams 13098918dff3Sjwadams assert(MUTEX_HELD(&h->rh_lock)); 13108918dff3Sjwadams 13118918dff3Sjwadams if (uu_list_numnodes(h->rh_dataels) == UINT32_MAX) 13128918dff3Sjwadams return (0); /* no ids available */ 13138918dff3Sjwadams 13148918dff3Sjwadams /* 13158918dff3Sjwadams * The following loop assumes that there are not a huge number of 13168918dff3Sjwadams * outstanding entities when we've wrapped. If that ends up not 13178918dff3Sjwadams * being the case, the O(N^2) nature of this search will hurt a lot, 13188918dff3Sjwadams * and the data structure should be switched to an AVL tree. 13198918dff3Sjwadams */ 13208918dff3Sjwadams nextid = h->rh_nextentity + 1; 13218918dff3Sjwadams for (;;) { 13228918dff3Sjwadams scf_datael_t *cur; 13238918dff3Sjwadams 13248918dff3Sjwadams if (nextid == 0) { 13258918dff3Sjwadams nextid++; 13268918dff3Sjwadams h->rh_flags |= HANDLE_WRAPPED_ENTITY; 13278918dff3Sjwadams } 13288918dff3Sjwadams if (!(h->rh_flags & HANDLE_WRAPPED_ENTITY)) 13298918dff3Sjwadams break; 13308918dff3Sjwadams 13318918dff3Sjwadams cur = uu_list_find(h->rh_dataels, NULL, &nextid, NULL); 13328918dff3Sjwadams if (cur == NULL) 13338918dff3Sjwadams break; /* not in use */ 13348918dff3Sjwadams 13358918dff3Sjwadams if (nextid == h->rh_nextentity) 13368918dff3Sjwadams return (0); /* wrapped around; no ids available */ 13378918dff3Sjwadams nextid++; 13388918dff3Sjwadams } 13398918dff3Sjwadams 13408918dff3Sjwadams h->rh_nextentity = nextid; 13418918dff3Sjwadams return (nextid); 13427c478bd9Sstevel@tonic-gate } 13437c478bd9Sstevel@tonic-gate 13447c478bd9Sstevel@tonic-gate static uint32_t 13458918dff3Sjwadams handle_alloc_iterid(scf_handle_t *h) 13467c478bd9Sstevel@tonic-gate { 13478918dff3Sjwadams uint32_t nextid; 13488918dff3Sjwadams 13498918dff3Sjwadams assert(MUTEX_HELD(&h->rh_lock)); 13508918dff3Sjwadams 13518918dff3Sjwadams if (uu_list_numnodes(h->rh_iters) == UINT32_MAX) 13528918dff3Sjwadams return (0); /* no ids available */ 13538918dff3Sjwadams 13548918dff3Sjwadams /* see the comment in handle_alloc_entityid */ 13558918dff3Sjwadams nextid = h->rh_nextiter + 1; 13568918dff3Sjwadams for (;;) { 13578918dff3Sjwadams scf_iter_t *cur; 13588918dff3Sjwadams 13598918dff3Sjwadams if (nextid == 0) { 13608918dff3Sjwadams nextid++; 13618918dff3Sjwadams h->rh_flags |= HANDLE_WRAPPED_ITER; 13628918dff3Sjwadams } 13638918dff3Sjwadams if (!(h->rh_flags & HANDLE_WRAPPED_ITER)) 13648918dff3Sjwadams break; /* not yet wrapped */ 13658918dff3Sjwadams 13668918dff3Sjwadams cur = uu_list_find(h->rh_iters, NULL, &nextid, NULL); 13678918dff3Sjwadams if (cur == NULL) 13688918dff3Sjwadams break; /* not in use */ 13698918dff3Sjwadams 13708918dff3Sjwadams if (nextid == h->rh_nextiter) 13718918dff3Sjwadams return (0); /* wrapped around; no ids available */ 13728918dff3Sjwadams nextid++; 13738918dff3Sjwadams } 13748918dff3Sjwadams 13758918dff3Sjwadams h->rh_nextiter = nextid; 13768918dff3Sjwadams return (nextid); 13777c478bd9Sstevel@tonic-gate } 13787c478bd9Sstevel@tonic-gate 13797c478bd9Sstevel@tonic-gate static uint32_t 13808918dff3Sjwadams handle_next_changeid(scf_handle_t *handle) 13817c478bd9Sstevel@tonic-gate { 13828918dff3Sjwadams uint32_t nextid; 13838918dff3Sjwadams 13847c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&handle->rh_lock)); 13858918dff3Sjwadams 13868918dff3Sjwadams nextid = ++handle->rh_nextchangeid; 13878918dff3Sjwadams if (nextid == 0) 13888918dff3Sjwadams nextid = ++handle->rh_nextchangeid; 13898918dff3Sjwadams return (nextid); 13907c478bd9Sstevel@tonic-gate } 13917c478bd9Sstevel@tonic-gate 13927c478bd9Sstevel@tonic-gate /* 13937c478bd9Sstevel@tonic-gate * Fails with 13947c478bd9Sstevel@tonic-gate * _INVALID_ARGUMENT - h is NULL 13957c478bd9Sstevel@tonic-gate * _HANDLE_DESTROYED 13967c478bd9Sstevel@tonic-gate * _INTERNAL - server response too big 13977c478bd9Sstevel@tonic-gate * entity already set up with different type 13987c478bd9Sstevel@tonic-gate * _NO_RESOURCES 13997c478bd9Sstevel@tonic-gate */ 14007c478bd9Sstevel@tonic-gate static int 14017c478bd9Sstevel@tonic-gate datael_init(scf_datael_t *dp, scf_handle_t *h, uint32_t type) 14027c478bd9Sstevel@tonic-gate { 14037c478bd9Sstevel@tonic-gate int ret; 14047c478bd9Sstevel@tonic-gate 14057c478bd9Sstevel@tonic-gate if (h == NULL) 14067c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 14077c478bd9Sstevel@tonic-gate 14087c478bd9Sstevel@tonic-gate uu_list_node_init(dp, &dp->rd_node, datael_pool); 14097c478bd9Sstevel@tonic-gate 14107c478bd9Sstevel@tonic-gate dp->rd_handle = h; 14117c478bd9Sstevel@tonic-gate dp->rd_type = type; 14127c478bd9Sstevel@tonic-gate dp->rd_reset = 0; 14137c478bd9Sstevel@tonic-gate 14147c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 14157c478bd9Sstevel@tonic-gate if (h->rh_flags & HANDLE_DEAD) { 14167c478bd9Sstevel@tonic-gate /* 14177c478bd9Sstevel@tonic-gate * we're in undefined territory (the user cannot use a handle 14187c478bd9Sstevel@tonic-gate * directly after it has been destroyed), but we don't want 14197c478bd9Sstevel@tonic-gate * to allow any new references to happen, so we fail here. 14207c478bd9Sstevel@tonic-gate */ 14217c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 14227c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_DESTROYED)); 14237c478bd9Sstevel@tonic-gate } 14247c478bd9Sstevel@tonic-gate dp->rd_entity = handle_alloc_entityid(h); 14258918dff3Sjwadams if (dp->rd_entity == 0) { 14268918dff3Sjwadams (void) pthread_mutex_unlock(&h->rh_lock); 14278918dff3Sjwadams uu_list_node_fini(dp, &dp->rd_node, datael_pool); 14288918dff3Sjwadams return (scf_set_error(SCF_ERROR_NO_MEMORY)); 14298918dff3Sjwadams } 14307c478bd9Sstevel@tonic-gate 14317c478bd9Sstevel@tonic-gate ret = datael_attach(dp); 14327c478bd9Sstevel@tonic-gate if (ret == 0) { 14337c478bd9Sstevel@tonic-gate (void) uu_list_insert_before(h->rh_dataels, NULL, dp); 14347c478bd9Sstevel@tonic-gate h->rh_extrefs++; 14357c478bd9Sstevel@tonic-gate } else { 14367c478bd9Sstevel@tonic-gate uu_list_node_fini(dp, &dp->rd_node, datael_pool); 14377c478bd9Sstevel@tonic-gate } 14387c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 14397c478bd9Sstevel@tonic-gate 14407c478bd9Sstevel@tonic-gate return (ret); 14417c478bd9Sstevel@tonic-gate } 14427c478bd9Sstevel@tonic-gate 14437c478bd9Sstevel@tonic-gate static void 14447c478bd9Sstevel@tonic-gate datael_destroy(scf_datael_t *dp) 14457c478bd9Sstevel@tonic-gate { 14467c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 14477c478bd9Sstevel@tonic-gate 14487c478bd9Sstevel@tonic-gate struct rep_protocol_entity_teardown request; 14497c478bd9Sstevel@tonic-gate rep_protocol_response_t response; 14507c478bd9Sstevel@tonic-gate 14517c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 14527c478bd9Sstevel@tonic-gate uu_list_remove(h->rh_dataels, dp); 14537c478bd9Sstevel@tonic-gate --h->rh_extrefs; 14547c478bd9Sstevel@tonic-gate 14557c478bd9Sstevel@tonic-gate if (handle_is_bound(h)) { 14567c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_TEARDOWN; 14577c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 14587c478bd9Sstevel@tonic-gate 14597c478bd9Sstevel@tonic-gate (void) make_door_call(h, &request, sizeof (request), 14607c478bd9Sstevel@tonic-gate &response, sizeof (response)); 14617c478bd9Sstevel@tonic-gate } 14627c478bd9Sstevel@tonic-gate handle_unrefed(h); /* drops h->rh_lock */ 14637c478bd9Sstevel@tonic-gate 14647c478bd9Sstevel@tonic-gate dp->rd_handle = NULL; 14657c478bd9Sstevel@tonic-gate } 14667c478bd9Sstevel@tonic-gate 14677c478bd9Sstevel@tonic-gate static scf_handle_t * 14687c478bd9Sstevel@tonic-gate datael_handle(const scf_datael_t *dp) 14697c478bd9Sstevel@tonic-gate { 14707c478bd9Sstevel@tonic-gate return (handle_get(dp->rd_handle)); 14717c478bd9Sstevel@tonic-gate } 14727c478bd9Sstevel@tonic-gate 14737c478bd9Sstevel@tonic-gate /* 14747c478bd9Sstevel@tonic-gate * We delay ENTITY_RESETs until right before the entity is used. By doing 14757c478bd9Sstevel@tonic-gate * them lazily, we remove quite a few unnecessary calls. 14767c478bd9Sstevel@tonic-gate */ 14777c478bd9Sstevel@tonic-gate static void 14787c478bd9Sstevel@tonic-gate datael_do_reset_locked(scf_datael_t *dp) 14797c478bd9Sstevel@tonic-gate { 14807c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 14817c478bd9Sstevel@tonic-gate 14827c478bd9Sstevel@tonic-gate struct rep_protocol_entity_reset request; 14837c478bd9Sstevel@tonic-gate rep_protocol_response_t response; 14847c478bd9Sstevel@tonic-gate 14857c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 14867c478bd9Sstevel@tonic-gate 14877c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_RESET; 14887c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 14897c478bd9Sstevel@tonic-gate 14907c478bd9Sstevel@tonic-gate (void) make_door_call(h, &request, sizeof (request), 14917c478bd9Sstevel@tonic-gate &response, sizeof (response)); 14927c478bd9Sstevel@tonic-gate 14937c478bd9Sstevel@tonic-gate dp->rd_reset = 0; 14947c478bd9Sstevel@tonic-gate } 14957c478bd9Sstevel@tonic-gate 14967c478bd9Sstevel@tonic-gate static void 14977c478bd9Sstevel@tonic-gate datael_reset_locked(scf_datael_t *dp) 14987c478bd9Sstevel@tonic-gate { 14997c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&dp->rd_handle->rh_lock)); 15007c478bd9Sstevel@tonic-gate dp->rd_reset = 1; 15017c478bd9Sstevel@tonic-gate } 15027c478bd9Sstevel@tonic-gate 15037c478bd9Sstevel@tonic-gate static void 15047c478bd9Sstevel@tonic-gate datael_reset(scf_datael_t *dp) 15057c478bd9Sstevel@tonic-gate { 15067c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 15077c478bd9Sstevel@tonic-gate 15087c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 15097c478bd9Sstevel@tonic-gate dp->rd_reset = 1; 15107c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 15117c478bd9Sstevel@tonic-gate } 15127c478bd9Sstevel@tonic-gate 15137c478bd9Sstevel@tonic-gate static void 15147c478bd9Sstevel@tonic-gate datael_finish_reset(const scf_datael_t *dp_arg) 15157c478bd9Sstevel@tonic-gate { 15167c478bd9Sstevel@tonic-gate scf_datael_t *dp = (scf_datael_t *)dp_arg; 15177c478bd9Sstevel@tonic-gate 15187c478bd9Sstevel@tonic-gate if (dp->rd_reset) 15197c478bd9Sstevel@tonic-gate datael_do_reset_locked(dp); 15207c478bd9Sstevel@tonic-gate } 15217c478bd9Sstevel@tonic-gate 15227c478bd9Sstevel@tonic-gate /* 15237c478bd9Sstevel@tonic-gate * Fails with _NOT_BOUND, _CONNECTION_BROKEN, _INTERNAL (server response too 15247c478bd9Sstevel@tonic-gate * big, bad entity id, request not applicable to entity, name too long for 15257c478bd9Sstevel@tonic-gate * buffer), _NOT_SET, _DELETED, or _CONSTRAINT_VIOLATED (snaplevel is not of an 15267c478bd9Sstevel@tonic-gate * instance). 15277c478bd9Sstevel@tonic-gate */ 15287c478bd9Sstevel@tonic-gate static ssize_t 15297c478bd9Sstevel@tonic-gate datael_get_name(const scf_datael_t *dp, char *buf, size_t size, uint32_t type) 15307c478bd9Sstevel@tonic-gate { 15317c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 15327c478bd9Sstevel@tonic-gate 15337c478bd9Sstevel@tonic-gate struct rep_protocol_entity_name request; 15347c478bd9Sstevel@tonic-gate struct rep_protocol_name_response response; 15357c478bd9Sstevel@tonic-gate ssize_t r; 15367c478bd9Sstevel@tonic-gate 15377c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 15387c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_NAME; 15397c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 15407c478bd9Sstevel@tonic-gate request.rpr_answertype = type; 15417c478bd9Sstevel@tonic-gate 15427c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 15437c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 15447c478bd9Sstevel@tonic-gate &response, sizeof (response)); 15457c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 15467c478bd9Sstevel@tonic-gate 15477c478bd9Sstevel@tonic-gate if (r < 0) 15487c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 15497c478bd9Sstevel@tonic-gate 15507c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) { 15517c478bd9Sstevel@tonic-gate assert(response.rpr_response != REP_PROTOCOL_FAIL_BAD_REQUEST); 15527c478bd9Sstevel@tonic-gate if (response.rpr_response == REP_PROTOCOL_FAIL_NOT_FOUND) 15537c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_CONSTRAINT_VIOLATED)); 15547c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 15557c478bd9Sstevel@tonic-gate } 15567c478bd9Sstevel@tonic-gate return (strlcpy(buf, response.rpr_name, size)); 15577c478bd9Sstevel@tonic-gate } 15587c478bd9Sstevel@tonic-gate 15597c478bd9Sstevel@tonic-gate /* 15607c478bd9Sstevel@tonic-gate * Fails with _HANDLE_MISMATCH, _NOT_BOUND, _CONNECTION_BROKEN, _INTERNAL 15617c478bd9Sstevel@tonic-gate * (server response too big, bad element id), _EXISTS (elements have same id), 15627c478bd9Sstevel@tonic-gate * _NOT_SET, _DELETED, _CONSTRAINT_VIOLATED, _NOT_FOUND (scope has no parent), 15637c478bd9Sstevel@tonic-gate * or _SUCCESS. 15647c478bd9Sstevel@tonic-gate */ 15657c478bd9Sstevel@tonic-gate static int 15667c478bd9Sstevel@tonic-gate datael_get_parent(const scf_datael_t *dp, scf_datael_t *pp) 15677c478bd9Sstevel@tonic-gate { 15687c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 15697c478bd9Sstevel@tonic-gate 15707c478bd9Sstevel@tonic-gate struct rep_protocol_entity_parent request; 15717c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 15727c478bd9Sstevel@tonic-gate 15737c478bd9Sstevel@tonic-gate ssize_t r; 15747c478bd9Sstevel@tonic-gate 15757c478bd9Sstevel@tonic-gate if (h != pp->rd_handle) 15767c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 15777c478bd9Sstevel@tonic-gate 15787c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 15797c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_GET_PARENT; 15807c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 15817c478bd9Sstevel@tonic-gate request.rpr_outid = pp->rd_entity; 15827c478bd9Sstevel@tonic-gate 15837c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 15847c478bd9Sstevel@tonic-gate datael_finish_reset(pp); 15857c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 15867c478bd9Sstevel@tonic-gate &response, sizeof (response)); 15877c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 15887c478bd9Sstevel@tonic-gate 15897c478bd9Sstevel@tonic-gate if (r < 0) 15907c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 15917c478bd9Sstevel@tonic-gate 15927c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) { 15937c478bd9Sstevel@tonic-gate if (response.rpr_response == REP_PROTOCOL_FAIL_TYPE_MISMATCH) 15947c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_CONSTRAINT_VIOLATED)); 15957c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 15967c478bd9Sstevel@tonic-gate } 15977c478bd9Sstevel@tonic-gate 15987c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 15997c478bd9Sstevel@tonic-gate } 16007c478bd9Sstevel@tonic-gate 16017c478bd9Sstevel@tonic-gate /* 16027c478bd9Sstevel@tonic-gate * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT (out does not have type type, 16037c478bd9Sstevel@tonic-gate * name is invalid), _NOT_BOUND, _CONNECTION_BROKEN, _INTERNAL (server response 16047c478bd9Sstevel@tonic-gate * too big, bad id, iter already exists, element cannot have children of type, 16057c478bd9Sstevel@tonic-gate * type is invalid, iter was reset, sequence was bad, iter walks values, iter 16067c478bd9Sstevel@tonic-gate * does not walk type entities), _NOT_SET, _DELETED, _NO_RESOURCES, 16077c478bd9Sstevel@tonic-gate * _BACKEND_ACCESS. 16087c478bd9Sstevel@tonic-gate */ 16097c478bd9Sstevel@tonic-gate static int 16107c478bd9Sstevel@tonic-gate datael_get_child_composed_locked(const scf_datael_t *dp, const char *name, 16117c478bd9Sstevel@tonic-gate uint32_t type, scf_datael_t *out, scf_iter_t *iter) 16127c478bd9Sstevel@tonic-gate { 16137c478bd9Sstevel@tonic-gate struct rep_protocol_iter_start request; 16147c478bd9Sstevel@tonic-gate struct rep_protocol_iter_read read_request; 16157c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 16167c478bd9Sstevel@tonic-gate 16177c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 16187c478bd9Sstevel@tonic-gate ssize_t r; 16197c478bd9Sstevel@tonic-gate 16207c478bd9Sstevel@tonic-gate if (h != out->rd_handle) 16217c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 16227c478bd9Sstevel@tonic-gate 16237c478bd9Sstevel@tonic-gate if (out->rd_type != type) 16247c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 16257c478bd9Sstevel@tonic-gate 16267c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 16277c478bd9Sstevel@tonic-gate assert(iter != NULL); 16287c478bd9Sstevel@tonic-gate 16297c478bd9Sstevel@tonic-gate scf_iter_reset_locked(iter); 16307c478bd9Sstevel@tonic-gate iter->iter_type = type; 16317c478bd9Sstevel@tonic-gate 16327c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ITER_START; 16337c478bd9Sstevel@tonic-gate request.rpr_iterid = iter->iter_id; 16347c478bd9Sstevel@tonic-gate request.rpr_entity = dp->rd_entity; 16357c478bd9Sstevel@tonic-gate request.rpr_itertype = type; 16367c478bd9Sstevel@tonic-gate request.rpr_flags = RP_ITER_START_EXACT | RP_ITER_START_COMPOSED; 16377c478bd9Sstevel@tonic-gate 16387c478bd9Sstevel@tonic-gate if (name == NULL || strlcpy(request.rpr_pattern, name, 16397c478bd9Sstevel@tonic-gate sizeof (request.rpr_pattern)) >= sizeof (request.rpr_pattern)) { 16407c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 16417c478bd9Sstevel@tonic-gate } 16427c478bd9Sstevel@tonic-gate 16437c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 16447c478bd9Sstevel@tonic-gate datael_finish_reset(out); 16457c478bd9Sstevel@tonic-gate 16467c478bd9Sstevel@tonic-gate /* 16477c478bd9Sstevel@tonic-gate * We hold the handle lock across both door calls, so that they 16487c478bd9Sstevel@tonic-gate * appear atomic. 16497c478bd9Sstevel@tonic-gate */ 16507c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 16517c478bd9Sstevel@tonic-gate &response, sizeof (response)); 16527c478bd9Sstevel@tonic-gate 16537c478bd9Sstevel@tonic-gate if (r < 0) 16547c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 16557c478bd9Sstevel@tonic-gate 16567c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 16577c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 16587c478bd9Sstevel@tonic-gate 16597c478bd9Sstevel@tonic-gate iter->iter_sequence++; 16607c478bd9Sstevel@tonic-gate 16617c478bd9Sstevel@tonic-gate read_request.rpr_request = REP_PROTOCOL_ITER_READ; 16627c478bd9Sstevel@tonic-gate read_request.rpr_iterid = iter->iter_id; 16637c478bd9Sstevel@tonic-gate read_request.rpr_sequence = iter->iter_sequence; 16647c478bd9Sstevel@tonic-gate read_request.rpr_entityid = out->rd_entity; 16657c478bd9Sstevel@tonic-gate 16667c478bd9Sstevel@tonic-gate r = make_door_call(h, &read_request, sizeof (read_request), 16677c478bd9Sstevel@tonic-gate &response, sizeof (response)); 16687c478bd9Sstevel@tonic-gate 16697c478bd9Sstevel@tonic-gate scf_iter_reset_locked(iter); 16707c478bd9Sstevel@tonic-gate 16717c478bd9Sstevel@tonic-gate if (r < 0) 16727c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 16737c478bd9Sstevel@tonic-gate 16747c478bd9Sstevel@tonic-gate if (response.rpr_response == REP_PROTOCOL_DONE) { 16757c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_FOUND)); 16767c478bd9Sstevel@tonic-gate } 16777c478bd9Sstevel@tonic-gate 16787c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) { 16797c478bd9Sstevel@tonic-gate if (response.rpr_response == REP_PROTOCOL_FAIL_NOT_SET || 16807c478bd9Sstevel@tonic-gate response.rpr_response == REP_PROTOCOL_FAIL_BAD_REQUEST) 16817c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); 16827c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 16837c478bd9Sstevel@tonic-gate } 16847c478bd9Sstevel@tonic-gate 16857c478bd9Sstevel@tonic-gate return (0); 16867c478bd9Sstevel@tonic-gate } 16877c478bd9Sstevel@tonic-gate 16887c478bd9Sstevel@tonic-gate /* 16897c478bd9Sstevel@tonic-gate * Fails with _HANDLE_MISMATCH, _INVALID_ARGUMENT (out does not have type type, 16907c478bd9Sstevel@tonic-gate * name is invalid), _NOT_BOUND, _CONNECTION_BROKEN, _INTERNAL (server response 16917c478bd9Sstevel@tonic-gate * too big, bad id, element cannot have children of type, type is invalid), 16927c478bd9Sstevel@tonic-gate * _NOT_SET, _DELETED, _NO_RESOURCES, _BACKEND_ACCESS. 16937c478bd9Sstevel@tonic-gate */ 16947c478bd9Sstevel@tonic-gate static int 16957c478bd9Sstevel@tonic-gate datael_get_child_locked(const scf_datael_t *dp, const char *name, 16967c478bd9Sstevel@tonic-gate uint32_t type, scf_datael_t *out) 16977c478bd9Sstevel@tonic-gate { 16987c478bd9Sstevel@tonic-gate struct rep_protocol_entity_get_child request; 16997c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 17007c478bd9Sstevel@tonic-gate 17017c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 17027c478bd9Sstevel@tonic-gate ssize_t r; 17037c478bd9Sstevel@tonic-gate 17047c478bd9Sstevel@tonic-gate if (h != out->rd_handle) 17057c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 17067c478bd9Sstevel@tonic-gate 17077c478bd9Sstevel@tonic-gate if (out->rd_type != type) 17087c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 17097c478bd9Sstevel@tonic-gate 17107c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 17117c478bd9Sstevel@tonic-gate 17127c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_GET_CHILD; 17137c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 17147c478bd9Sstevel@tonic-gate request.rpr_childid = out->rd_entity; 17157c478bd9Sstevel@tonic-gate 17167c478bd9Sstevel@tonic-gate if (name == NULL || strlcpy(request.rpr_name, name, 17177c478bd9Sstevel@tonic-gate sizeof (request.rpr_name)) >= sizeof (request.rpr_name)) { 17187c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 17197c478bd9Sstevel@tonic-gate } 17207c478bd9Sstevel@tonic-gate 17217c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 17227c478bd9Sstevel@tonic-gate datael_finish_reset(out); 17237c478bd9Sstevel@tonic-gate 17247c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 17257c478bd9Sstevel@tonic-gate &response, sizeof (response)); 17267c478bd9Sstevel@tonic-gate 17277c478bd9Sstevel@tonic-gate if (r < 0) 17287c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 17297c478bd9Sstevel@tonic-gate 17307c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 17317c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 17327c478bd9Sstevel@tonic-gate return (0); 17337c478bd9Sstevel@tonic-gate } 17347c478bd9Sstevel@tonic-gate 17357c478bd9Sstevel@tonic-gate static int 17367c478bd9Sstevel@tonic-gate datael_get_child(const scf_datael_t *dp, const char *name, uint32_t type, 17377c478bd9Sstevel@tonic-gate scf_datael_t *out, boolean_t composed) 17387c478bd9Sstevel@tonic-gate { 17397c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 17407c478bd9Sstevel@tonic-gate uint32_t held = 0; 17417c478bd9Sstevel@tonic-gate int ret; 17427c478bd9Sstevel@tonic-gate 17437c478bd9Sstevel@tonic-gate scf_iter_t *iter = NULL; 17447c478bd9Sstevel@tonic-gate 17457c478bd9Sstevel@tonic-gate if (composed) 17467c478bd9Sstevel@tonic-gate iter = HANDLE_HOLD_ITER(h); 17477c478bd9Sstevel@tonic-gate 17487c478bd9Sstevel@tonic-gate if (out == NULL) { 17497c478bd9Sstevel@tonic-gate switch (type) { 17507c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_SERVICE: 17517c478bd9Sstevel@tonic-gate out = &HANDLE_HOLD_SERVICE(h)->rd_d; 17527c478bd9Sstevel@tonic-gate held = RH_HOLD_SERVICE; 17537c478bd9Sstevel@tonic-gate break; 17547c478bd9Sstevel@tonic-gate 17557c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_INSTANCE: 17567c478bd9Sstevel@tonic-gate out = &HANDLE_HOLD_INSTANCE(h)->rd_d; 17577c478bd9Sstevel@tonic-gate held = RH_HOLD_INSTANCE; 17587c478bd9Sstevel@tonic-gate break; 17597c478bd9Sstevel@tonic-gate 17607c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_SNAPSHOT: 17617c478bd9Sstevel@tonic-gate out = &HANDLE_HOLD_SNAPSHOT(h)->rd_d; 17627c478bd9Sstevel@tonic-gate held = RH_HOLD_SNAPSHOT; 17637c478bd9Sstevel@tonic-gate break; 17647c478bd9Sstevel@tonic-gate 17657c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_SNAPLEVEL: 17667c478bd9Sstevel@tonic-gate out = &HANDLE_HOLD_SNAPLVL(h)->rd_d; 17677c478bd9Sstevel@tonic-gate held = RH_HOLD_SNAPLVL; 17687c478bd9Sstevel@tonic-gate break; 17697c478bd9Sstevel@tonic-gate 17707c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_PROPERTYGRP: 17717c478bd9Sstevel@tonic-gate out = &HANDLE_HOLD_PG(h)->rd_d; 17727c478bd9Sstevel@tonic-gate held = RH_HOLD_PG; 17737c478bd9Sstevel@tonic-gate break; 17747c478bd9Sstevel@tonic-gate 17757c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_PROPERTY: 17767c478bd9Sstevel@tonic-gate out = &HANDLE_HOLD_PROPERTY(h)->rd_d; 17777c478bd9Sstevel@tonic-gate held = RH_HOLD_PROPERTY; 17787c478bd9Sstevel@tonic-gate break; 17797c478bd9Sstevel@tonic-gate 17807c478bd9Sstevel@tonic-gate default: 17817c478bd9Sstevel@tonic-gate assert(0); 17827c478bd9Sstevel@tonic-gate abort(); 17837c478bd9Sstevel@tonic-gate } 17847c478bd9Sstevel@tonic-gate } 17857c478bd9Sstevel@tonic-gate 17867c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 17877c478bd9Sstevel@tonic-gate if (composed) 17887c478bd9Sstevel@tonic-gate ret = datael_get_child_composed_locked(dp, name, type, out, 17897c478bd9Sstevel@tonic-gate iter); 17907c478bd9Sstevel@tonic-gate else 17917c478bd9Sstevel@tonic-gate ret = datael_get_child_locked(dp, name, type, out); 17927c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 17937c478bd9Sstevel@tonic-gate 17947c478bd9Sstevel@tonic-gate if (composed) 17957c478bd9Sstevel@tonic-gate HANDLE_RELE_ITER(h); 17967c478bd9Sstevel@tonic-gate 17977c478bd9Sstevel@tonic-gate if (held) 17987c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, held); 17997c478bd9Sstevel@tonic-gate 18007c478bd9Sstevel@tonic-gate return (ret); 18017c478bd9Sstevel@tonic-gate } 18027c478bd9Sstevel@tonic-gate 18037c478bd9Sstevel@tonic-gate /* 18047c478bd9Sstevel@tonic-gate * Fails with 18057c478bd9Sstevel@tonic-gate * _HANDLE_MISMATCH 18067c478bd9Sstevel@tonic-gate * _INVALID_ARGUMENT - name is too long 18077c478bd9Sstevel@tonic-gate * invalid changeid 18087c478bd9Sstevel@tonic-gate * name is invalid 18097c478bd9Sstevel@tonic-gate * cannot create children for dp's type of node 18107c478bd9Sstevel@tonic-gate * _NOT_BOUND - handle is not bound 18117c478bd9Sstevel@tonic-gate * _CONNECTION_BROKEN - server is not reachable 18127c478bd9Sstevel@tonic-gate * _INTERNAL - server response too big 18137c478bd9Sstevel@tonic-gate * dp or cp has unknown id 18147c478bd9Sstevel@tonic-gate * type is _PROPERTYGRP 18157c478bd9Sstevel@tonic-gate * type is invalid 18167c478bd9Sstevel@tonic-gate * dp cannot have children of type type 18177c478bd9Sstevel@tonic-gate * database is corrupt 18187c478bd9Sstevel@tonic-gate * _EXISTS - dp & cp have the same id 18197c478bd9Sstevel@tonic-gate * _EXISTS - child already exists 18207c478bd9Sstevel@tonic-gate * _DELETED - dp has been deleted 18217c478bd9Sstevel@tonic-gate * _NOT_SET - dp is reset 18227c478bd9Sstevel@tonic-gate * _NO_RESOURCES 18237c478bd9Sstevel@tonic-gate * _PERMISSION_DENIED 18247c478bd9Sstevel@tonic-gate * _BACKEND_ACCESS 18257c478bd9Sstevel@tonic-gate * _BACKEND_READONLY 18267c478bd9Sstevel@tonic-gate * _NOT_FOUND - could not allocate new id 18277c478bd9Sstevel@tonic-gate */ 18287c478bd9Sstevel@tonic-gate static int 18297c478bd9Sstevel@tonic-gate datael_add_child(const scf_datael_t *dp, const char *name, uint32_t type, 18307c478bd9Sstevel@tonic-gate scf_datael_t *cp) 18317c478bd9Sstevel@tonic-gate { 18327c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 18337c478bd9Sstevel@tonic-gate 18347c478bd9Sstevel@tonic-gate struct rep_protocol_entity_create_child request; 18357c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 18367c478bd9Sstevel@tonic-gate ssize_t r; 18377c478bd9Sstevel@tonic-gate uint32_t held = 0; 18387c478bd9Sstevel@tonic-gate 18397c478bd9Sstevel@tonic-gate if (cp == NULL) { 18407c478bd9Sstevel@tonic-gate switch (type) { 18417c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_SCOPE: 18427c478bd9Sstevel@tonic-gate cp = &HANDLE_HOLD_SCOPE(h)->rd_d; 18437c478bd9Sstevel@tonic-gate held = RH_HOLD_SCOPE; 18447c478bd9Sstevel@tonic-gate break; 18457c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_SERVICE: 18467c478bd9Sstevel@tonic-gate cp = &HANDLE_HOLD_SERVICE(h)->rd_d; 18477c478bd9Sstevel@tonic-gate held = RH_HOLD_SERVICE; 18487c478bd9Sstevel@tonic-gate break; 18497c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_INSTANCE: 18507c478bd9Sstevel@tonic-gate cp = &HANDLE_HOLD_INSTANCE(h)->rd_d; 18517c478bd9Sstevel@tonic-gate held = RH_HOLD_INSTANCE; 18527c478bd9Sstevel@tonic-gate break; 18537c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_SNAPSHOT: 18547c478bd9Sstevel@tonic-gate default: 18557c478bd9Sstevel@tonic-gate assert(0); 18567c478bd9Sstevel@tonic-gate abort(); 18577c478bd9Sstevel@tonic-gate } 18587c478bd9Sstevel@tonic-gate assert(h == cp->rd_handle); 18597c478bd9Sstevel@tonic-gate 18607c478bd9Sstevel@tonic-gate } else if (h != cp->rd_handle) { 18617c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 18627c478bd9Sstevel@tonic-gate } 18637c478bd9Sstevel@tonic-gate 18647c478bd9Sstevel@tonic-gate if (strlcpy(request.rpr_name, name, sizeof (request.rpr_name)) >= 18657c478bd9Sstevel@tonic-gate sizeof (request.rpr_name)) { 18667c478bd9Sstevel@tonic-gate r = scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 18677c478bd9Sstevel@tonic-gate goto err; 18687c478bd9Sstevel@tonic-gate } 18697c478bd9Sstevel@tonic-gate 18707c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 18717c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_CREATE_CHILD; 18727c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 18737c478bd9Sstevel@tonic-gate request.rpr_childtype = type; 18747c478bd9Sstevel@tonic-gate request.rpr_childid = cp->rd_entity; 18757c478bd9Sstevel@tonic-gate 18767c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 18778918dff3Sjwadams request.rpr_changeid = handle_next_changeid(h); 18787c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 18797c478bd9Sstevel@tonic-gate &response, sizeof (response)); 18807c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 18817c478bd9Sstevel@tonic-gate 18827c478bd9Sstevel@tonic-gate if (held) 18837c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, held); 18847c478bd9Sstevel@tonic-gate 18857c478bd9Sstevel@tonic-gate if (r < 0) 18867c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 18877c478bd9Sstevel@tonic-gate 18887c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 18897c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 18907c478bd9Sstevel@tonic-gate 18917c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 18927c478bd9Sstevel@tonic-gate 18937c478bd9Sstevel@tonic-gate err: 18947c478bd9Sstevel@tonic-gate if (held) 18957c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, held); 18967c478bd9Sstevel@tonic-gate return (r); 18977c478bd9Sstevel@tonic-gate } 18987c478bd9Sstevel@tonic-gate 18997c478bd9Sstevel@tonic-gate static int 19007c478bd9Sstevel@tonic-gate datael_add_pg(const scf_datael_t *dp, const char *name, const char *type, 19017c478bd9Sstevel@tonic-gate uint32_t flags, scf_datael_t *cp) 19027c478bd9Sstevel@tonic-gate { 19037c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 19047c478bd9Sstevel@tonic-gate 19057c478bd9Sstevel@tonic-gate struct rep_protocol_entity_create_pg request; 19067c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 19077c478bd9Sstevel@tonic-gate ssize_t r; 19087c478bd9Sstevel@tonic-gate 19097c478bd9Sstevel@tonic-gate int holding_els = 0; 19107c478bd9Sstevel@tonic-gate 19117c478bd9Sstevel@tonic-gate if (cp == NULL) { 19127c478bd9Sstevel@tonic-gate holding_els = 1; 19137c478bd9Sstevel@tonic-gate cp = &HANDLE_HOLD_PG(h)->rd_d; 19147c478bd9Sstevel@tonic-gate assert(h == cp->rd_handle); 19157c478bd9Sstevel@tonic-gate 19167c478bd9Sstevel@tonic-gate } else if (h != cp->rd_handle) { 19177c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 19187c478bd9Sstevel@tonic-gate } 19197c478bd9Sstevel@tonic-gate 19207c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_CREATE_PG; 19217c478bd9Sstevel@tonic-gate 19227c478bd9Sstevel@tonic-gate if (name == NULL || strlcpy(request.rpr_name, name, 19237c478bd9Sstevel@tonic-gate sizeof (request.rpr_name)) > sizeof (request.rpr_name)) { 19247c478bd9Sstevel@tonic-gate r = scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 19257c478bd9Sstevel@tonic-gate goto err; 19267c478bd9Sstevel@tonic-gate } 19277c478bd9Sstevel@tonic-gate 19287c478bd9Sstevel@tonic-gate if (type == NULL || strlcpy(request.rpr_type, type, 19297c478bd9Sstevel@tonic-gate sizeof (request.rpr_type)) > sizeof (request.rpr_type)) { 19307c478bd9Sstevel@tonic-gate r = scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 19317c478bd9Sstevel@tonic-gate goto err; 19327c478bd9Sstevel@tonic-gate } 19337c478bd9Sstevel@tonic-gate 19347c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 19357c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 19367c478bd9Sstevel@tonic-gate request.rpr_childid = cp->rd_entity; 19377c478bd9Sstevel@tonic-gate request.rpr_flags = flags; 19387c478bd9Sstevel@tonic-gate 19397c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 19407c478bd9Sstevel@tonic-gate datael_finish_reset(cp); 19418918dff3Sjwadams request.rpr_changeid = handle_next_changeid(h); 19427c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 19437c478bd9Sstevel@tonic-gate &response, sizeof (response)); 19447c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 19457c478bd9Sstevel@tonic-gate 19467c478bd9Sstevel@tonic-gate if (holding_els) 19477c478bd9Sstevel@tonic-gate HANDLE_RELE_PG(h); 19487c478bd9Sstevel@tonic-gate 19497c478bd9Sstevel@tonic-gate if (r < 0) 19507c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 19517c478bd9Sstevel@tonic-gate 19527c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 19537c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 19547c478bd9Sstevel@tonic-gate 19557c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 19567c478bd9Sstevel@tonic-gate 19577c478bd9Sstevel@tonic-gate err: 19587c478bd9Sstevel@tonic-gate if (holding_els) 19597c478bd9Sstevel@tonic-gate HANDLE_RELE_PG(h); 19607c478bd9Sstevel@tonic-gate return (r); 19617c478bd9Sstevel@tonic-gate } 19627c478bd9Sstevel@tonic-gate 19637c478bd9Sstevel@tonic-gate static int 19647c478bd9Sstevel@tonic-gate datael_delete(const scf_datael_t *dp) 19657c478bd9Sstevel@tonic-gate { 19667c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 19677c478bd9Sstevel@tonic-gate 19687c478bd9Sstevel@tonic-gate struct rep_protocol_entity_delete request; 19697c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 19707c478bd9Sstevel@tonic-gate ssize_t r; 19717c478bd9Sstevel@tonic-gate 19727c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 19737c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_DELETE; 19747c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 19757c478bd9Sstevel@tonic-gate 19767c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 19778918dff3Sjwadams request.rpr_changeid = handle_next_changeid(h); 19787c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 19797c478bd9Sstevel@tonic-gate &response, sizeof (response)); 19807c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 19817c478bd9Sstevel@tonic-gate 19827c478bd9Sstevel@tonic-gate if (r < 0) 19837c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 19847c478bd9Sstevel@tonic-gate 19857c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 19867c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 19877c478bd9Sstevel@tonic-gate 19887c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 19897c478bd9Sstevel@tonic-gate } 19907c478bd9Sstevel@tonic-gate 19917c478bd9Sstevel@tonic-gate /* 19927c478bd9Sstevel@tonic-gate * Fails with 19937c478bd9Sstevel@tonic-gate * _INVALID_ARGUMENT - h is NULL 19947c478bd9Sstevel@tonic-gate * _NO_MEMORY 19957c478bd9Sstevel@tonic-gate * _HANDLE_DESTROYED - h has been destroyed 19967c478bd9Sstevel@tonic-gate * _INTERNAL - server response too big 19977c478bd9Sstevel@tonic-gate * iter already exists 19987c478bd9Sstevel@tonic-gate * _NO_RESOURCES 19997c478bd9Sstevel@tonic-gate */ 20007c478bd9Sstevel@tonic-gate scf_iter_t * 20017c478bd9Sstevel@tonic-gate scf_iter_create(scf_handle_t *h) 20027c478bd9Sstevel@tonic-gate { 20037c478bd9Sstevel@tonic-gate scf_iter_t *iter; 20047c478bd9Sstevel@tonic-gate 20057c478bd9Sstevel@tonic-gate if (h == NULL) { 20067c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 20077c478bd9Sstevel@tonic-gate return (NULL); 20087c478bd9Sstevel@tonic-gate } 20097c478bd9Sstevel@tonic-gate 20107c478bd9Sstevel@tonic-gate iter = uu_zalloc(sizeof (*iter)); 20117c478bd9Sstevel@tonic-gate if (iter == NULL) { 20127c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 20137c478bd9Sstevel@tonic-gate return (NULL); 20147c478bd9Sstevel@tonic-gate } 20157c478bd9Sstevel@tonic-gate 20167c478bd9Sstevel@tonic-gate uu_list_node_init(iter, &iter->iter_node, iter_pool); 20177c478bd9Sstevel@tonic-gate iter->iter_handle = h; 20187c478bd9Sstevel@tonic-gate iter->iter_sequence = 1; 20197c478bd9Sstevel@tonic-gate iter->iter_type = REP_PROTOCOL_ENTITY_NONE; 20207c478bd9Sstevel@tonic-gate 20217c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 20227c478bd9Sstevel@tonic-gate iter->iter_id = handle_alloc_iterid(h); 20238918dff3Sjwadams if (iter->iter_id == 0) { 20248918dff3Sjwadams (void) pthread_mutex_unlock(&h->rh_lock); 20258918dff3Sjwadams uu_list_node_fini(iter, &iter->iter_node, iter_pool); 20268918dff3Sjwadams (void) scf_set_error(SCF_ERROR_NO_MEMORY); 20278918dff3Sjwadams return (NULL); 20288918dff3Sjwadams } 20297c478bd9Sstevel@tonic-gate if (iter_attach(iter) == -1) { 20307c478bd9Sstevel@tonic-gate uu_list_node_fini(iter, &iter->iter_node, iter_pool); 20317c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 20327c478bd9Sstevel@tonic-gate uu_free(iter); 20337c478bd9Sstevel@tonic-gate return (NULL); 20347c478bd9Sstevel@tonic-gate } 20357c478bd9Sstevel@tonic-gate (void) uu_list_insert_before(h->rh_iters, NULL, iter); 20367c478bd9Sstevel@tonic-gate h->rh_extrefs++; 20377c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 20387c478bd9Sstevel@tonic-gate return (iter); 20397c478bd9Sstevel@tonic-gate } 20407c478bd9Sstevel@tonic-gate 20417c478bd9Sstevel@tonic-gate scf_handle_t * 20427c478bd9Sstevel@tonic-gate scf_iter_handle(const scf_iter_t *iter) 20437c478bd9Sstevel@tonic-gate { 20447c478bd9Sstevel@tonic-gate return (handle_get(iter->iter_handle)); 20457c478bd9Sstevel@tonic-gate } 20467c478bd9Sstevel@tonic-gate 20477c478bd9Sstevel@tonic-gate static void 20487c478bd9Sstevel@tonic-gate scf_iter_reset_locked(scf_iter_t *iter) 20497c478bd9Sstevel@tonic-gate { 20507c478bd9Sstevel@tonic-gate struct rep_protocol_iter_request request; 20517c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 20527c478bd9Sstevel@tonic-gate 20537c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ITER_RESET; 20547c478bd9Sstevel@tonic-gate request.rpr_iterid = iter->iter_id; 20557c478bd9Sstevel@tonic-gate 20567c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&iter->iter_handle->rh_lock)); 20577c478bd9Sstevel@tonic-gate 20587c478bd9Sstevel@tonic-gate (void) make_door_call(iter->iter_handle, 20597c478bd9Sstevel@tonic-gate &request, sizeof (request), &response, sizeof (response)); 20607c478bd9Sstevel@tonic-gate 20617c478bd9Sstevel@tonic-gate iter->iter_type = REP_PROTOCOL_ENTITY_NONE; 20627c478bd9Sstevel@tonic-gate iter->iter_sequence = 1; 20637c478bd9Sstevel@tonic-gate } 20647c478bd9Sstevel@tonic-gate 20657c478bd9Sstevel@tonic-gate void 20667c478bd9Sstevel@tonic-gate scf_iter_reset(scf_iter_t *iter) 20677c478bd9Sstevel@tonic-gate { 20687c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&iter->iter_handle->rh_lock); 20697c478bd9Sstevel@tonic-gate scf_iter_reset_locked(iter); 20707c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&iter->iter_handle->rh_lock); 20717c478bd9Sstevel@tonic-gate } 20727c478bd9Sstevel@tonic-gate 20737c478bd9Sstevel@tonic-gate void 20747c478bd9Sstevel@tonic-gate scf_iter_destroy(scf_iter_t *iter) 20757c478bd9Sstevel@tonic-gate { 20767c478bd9Sstevel@tonic-gate scf_handle_t *handle; 20777c478bd9Sstevel@tonic-gate 20787c478bd9Sstevel@tonic-gate struct rep_protocol_iter_request request; 20797c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 20807c478bd9Sstevel@tonic-gate 20817c478bd9Sstevel@tonic-gate if (iter == NULL) 20827c478bd9Sstevel@tonic-gate return; 20837c478bd9Sstevel@tonic-gate 20847c478bd9Sstevel@tonic-gate handle = iter->iter_handle; 20857c478bd9Sstevel@tonic-gate 20867c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&handle->rh_lock); 20877c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ITER_TEARDOWN; 20887c478bd9Sstevel@tonic-gate request.rpr_iterid = iter->iter_id; 20897c478bd9Sstevel@tonic-gate 20907c478bd9Sstevel@tonic-gate (void) make_door_call(handle, &request, sizeof (request), 20917c478bd9Sstevel@tonic-gate &response, sizeof (response)); 20927c478bd9Sstevel@tonic-gate 20937c478bd9Sstevel@tonic-gate uu_list_remove(handle->rh_iters, iter); 20947c478bd9Sstevel@tonic-gate --handle->rh_extrefs; 20957c478bd9Sstevel@tonic-gate handle_unrefed(handle); /* drops h->rh_lock */ 20967c478bd9Sstevel@tonic-gate iter->iter_handle = NULL; 20977c478bd9Sstevel@tonic-gate 20987c478bd9Sstevel@tonic-gate uu_list_node_fini(iter, &iter->iter_node, iter_pool); 20997c478bd9Sstevel@tonic-gate uu_free(iter); 21007c478bd9Sstevel@tonic-gate } 21017c478bd9Sstevel@tonic-gate 21027c478bd9Sstevel@tonic-gate static int 21037c478bd9Sstevel@tonic-gate handle_get_local_scope_locked(scf_handle_t *handle, scf_scope_t *out) 21047c478bd9Sstevel@tonic-gate { 21057c478bd9Sstevel@tonic-gate struct rep_protocol_entity_get request; 21067c478bd9Sstevel@tonic-gate struct rep_protocol_name_response response; 21077c478bd9Sstevel@tonic-gate ssize_t r; 21087c478bd9Sstevel@tonic-gate 21097c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&handle->rh_lock)); 21107c478bd9Sstevel@tonic-gate 21117c478bd9Sstevel@tonic-gate if (handle != out->rd_d.rd_handle) 21127c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 21137c478bd9Sstevel@tonic-gate 21147c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_GET; 21157c478bd9Sstevel@tonic-gate request.rpr_entityid = out->rd_d.rd_entity; 21167c478bd9Sstevel@tonic-gate request.rpr_object = RP_ENTITY_GET_MOST_LOCAL_SCOPE; 21177c478bd9Sstevel@tonic-gate 21187c478bd9Sstevel@tonic-gate datael_finish_reset(&out->rd_d); 21197c478bd9Sstevel@tonic-gate r = make_door_call(handle, &request, sizeof (request), 21207c478bd9Sstevel@tonic-gate &response, sizeof (response)); 21217c478bd9Sstevel@tonic-gate 21227c478bd9Sstevel@tonic-gate if (r < 0) 21237c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 21247c478bd9Sstevel@tonic-gate 21257c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 21267c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 21277c478bd9Sstevel@tonic-gate 21287c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 21297c478bd9Sstevel@tonic-gate } 21307c478bd9Sstevel@tonic-gate 21317c478bd9Sstevel@tonic-gate int 21327c478bd9Sstevel@tonic-gate scf_iter_handle_scopes(scf_iter_t *iter, const scf_handle_t *handle) 21337c478bd9Sstevel@tonic-gate { 21347c478bd9Sstevel@tonic-gate scf_handle_t *h = iter->iter_handle; 21357c478bd9Sstevel@tonic-gate if (h != handle) 21367c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 21377c478bd9Sstevel@tonic-gate 21387c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 21397c478bd9Sstevel@tonic-gate scf_iter_reset_locked(iter); 21407c478bd9Sstevel@tonic-gate 21417c478bd9Sstevel@tonic-gate if (!handle_is_bound(h)) { 21427c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 21437c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_BOUND)); 21447c478bd9Sstevel@tonic-gate } 21457c478bd9Sstevel@tonic-gate 21468918dff3Sjwadams if (!handle_has_server_locked(h)) { 21477c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 21487c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_CONNECTION_BROKEN)); 21497c478bd9Sstevel@tonic-gate } 21507c478bd9Sstevel@tonic-gate 21517c478bd9Sstevel@tonic-gate iter->iter_type = REP_PROTOCOL_ENTITY_SCOPE; 21527c478bd9Sstevel@tonic-gate iter->iter_sequence = 1; 21537c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 21547c478bd9Sstevel@tonic-gate return (0); 21557c478bd9Sstevel@tonic-gate } 21567c478bd9Sstevel@tonic-gate 21577c478bd9Sstevel@tonic-gate int 21587c478bd9Sstevel@tonic-gate scf_iter_next_scope(scf_iter_t *iter, scf_scope_t *out) 21597c478bd9Sstevel@tonic-gate { 21607c478bd9Sstevel@tonic-gate int ret; 21617c478bd9Sstevel@tonic-gate scf_handle_t *h = iter->iter_handle; 21627c478bd9Sstevel@tonic-gate 21637c478bd9Sstevel@tonic-gate if (h != out->rd_d.rd_handle) 21647c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 21657c478bd9Sstevel@tonic-gate 21667c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 21677c478bd9Sstevel@tonic-gate if (iter->iter_type == REP_PROTOCOL_ENTITY_NONE) { 21687c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 21697c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_SET)); 21707c478bd9Sstevel@tonic-gate } 21717c478bd9Sstevel@tonic-gate if (iter->iter_type != REP_PROTOCOL_ENTITY_SCOPE) { 21727c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 21737c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 21747c478bd9Sstevel@tonic-gate } 21757c478bd9Sstevel@tonic-gate if (iter->iter_sequence == 1) { 21767c478bd9Sstevel@tonic-gate if ((ret = handle_get_local_scope_locked(h, out)) == 21777c478bd9Sstevel@tonic-gate SCF_SUCCESS) { 21787c478bd9Sstevel@tonic-gate iter->iter_sequence++; 21797c478bd9Sstevel@tonic-gate ret = 1; 21807c478bd9Sstevel@tonic-gate } 21817c478bd9Sstevel@tonic-gate } else { 21827c478bd9Sstevel@tonic-gate datael_reset_locked(&out->rd_d); 21837c478bd9Sstevel@tonic-gate ret = 0; 21847c478bd9Sstevel@tonic-gate } 21857c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 21867c478bd9Sstevel@tonic-gate return (ret); 21877c478bd9Sstevel@tonic-gate } 21887c478bd9Sstevel@tonic-gate 21897c478bd9Sstevel@tonic-gate int 21907c478bd9Sstevel@tonic-gate scf_handle_get_scope(scf_handle_t *h, const char *name, scf_scope_t *out) 21917c478bd9Sstevel@tonic-gate { 21927c478bd9Sstevel@tonic-gate int ret; 21937c478bd9Sstevel@tonic-gate 21947c478bd9Sstevel@tonic-gate if (h != out->rd_d.rd_handle) 21957c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 21967c478bd9Sstevel@tonic-gate 21977c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 21987c478bd9Sstevel@tonic-gate if (strcmp(name, SCF_SCOPE_LOCAL) == 0) { 21997c478bd9Sstevel@tonic-gate ret = handle_get_local_scope_locked(h, out); 22007c478bd9Sstevel@tonic-gate } else { 22017c478bd9Sstevel@tonic-gate datael_reset_locked(&out->rd_d); 22027c478bd9Sstevel@tonic-gate if (uu_check_name(name, 0) == -1) 22037c478bd9Sstevel@tonic-gate ret = scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 22047c478bd9Sstevel@tonic-gate else 22057c478bd9Sstevel@tonic-gate ret = scf_set_error(SCF_ERROR_NOT_FOUND); 22067c478bd9Sstevel@tonic-gate } 22077c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 22087c478bd9Sstevel@tonic-gate return (ret); 22097c478bd9Sstevel@tonic-gate } 22107c478bd9Sstevel@tonic-gate 22117c478bd9Sstevel@tonic-gate static int 22127c478bd9Sstevel@tonic-gate datael_setup_iter(scf_iter_t *iter, const scf_datael_t *dp, uint32_t res_type, 22137c478bd9Sstevel@tonic-gate boolean_t composed) 22147c478bd9Sstevel@tonic-gate { 22157c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 22167c478bd9Sstevel@tonic-gate 22177c478bd9Sstevel@tonic-gate struct rep_protocol_iter_start request; 22187c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 22197c478bd9Sstevel@tonic-gate 22207c478bd9Sstevel@tonic-gate ssize_t r; 22217c478bd9Sstevel@tonic-gate 22227c478bd9Sstevel@tonic-gate if (h != iter->iter_handle) 22237c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 22247c478bd9Sstevel@tonic-gate 22257c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 22267c478bd9Sstevel@tonic-gate scf_iter_reset_locked(iter); 22277c478bd9Sstevel@tonic-gate iter->iter_type = res_type; 22287c478bd9Sstevel@tonic-gate 22297c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ITER_START; 22307c478bd9Sstevel@tonic-gate request.rpr_iterid = iter->iter_id; 22317c478bd9Sstevel@tonic-gate request.rpr_entity = dp->rd_entity; 22327c478bd9Sstevel@tonic-gate request.rpr_itertype = res_type; 22337c478bd9Sstevel@tonic-gate request.rpr_flags = RP_ITER_START_ALL | 22347c478bd9Sstevel@tonic-gate (composed ? RP_ITER_START_COMPOSED : 0); 22357c478bd9Sstevel@tonic-gate request.rpr_pattern[0] = 0; 22367c478bd9Sstevel@tonic-gate 22377c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 22387c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 22397c478bd9Sstevel@tonic-gate &response, sizeof (response)); 22407c478bd9Sstevel@tonic-gate 22417c478bd9Sstevel@tonic-gate if (r < 0) { 22427c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 22437c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 22447c478bd9Sstevel@tonic-gate } 22457c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) { 22467c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 22477c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 22487c478bd9Sstevel@tonic-gate } 22497c478bd9Sstevel@tonic-gate iter->iter_sequence++; 22507c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 22517c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 22527c478bd9Sstevel@tonic-gate } 22537c478bd9Sstevel@tonic-gate 22547c478bd9Sstevel@tonic-gate static int 22557c478bd9Sstevel@tonic-gate datael_setup_iter_pgtyped(scf_iter_t *iter, const scf_datael_t *dp, 22567c478bd9Sstevel@tonic-gate const char *pgtype, boolean_t composed) 22577c478bd9Sstevel@tonic-gate { 22587c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 22597c478bd9Sstevel@tonic-gate 22607c478bd9Sstevel@tonic-gate struct rep_protocol_iter_start request; 22617c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 22627c478bd9Sstevel@tonic-gate 22637c478bd9Sstevel@tonic-gate ssize_t r; 22647c478bd9Sstevel@tonic-gate 22657c478bd9Sstevel@tonic-gate if (h != iter->iter_handle) 22667c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 22677c478bd9Sstevel@tonic-gate 22687c478bd9Sstevel@tonic-gate if (pgtype == NULL || strlcpy(request.rpr_pattern, pgtype, 22697c478bd9Sstevel@tonic-gate sizeof (request.rpr_pattern)) >= sizeof (request.rpr_pattern)) { 22707c478bd9Sstevel@tonic-gate scf_iter_reset(iter); 22717c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 22727c478bd9Sstevel@tonic-gate } 22737c478bd9Sstevel@tonic-gate 22747c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 22757c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ITER_START; 22767c478bd9Sstevel@tonic-gate request.rpr_iterid = iter->iter_id; 22777c478bd9Sstevel@tonic-gate request.rpr_entity = dp->rd_entity; 22787c478bd9Sstevel@tonic-gate request.rpr_itertype = REP_PROTOCOL_ENTITY_PROPERTYGRP; 22797c478bd9Sstevel@tonic-gate request.rpr_flags = RP_ITER_START_PGTYPE | 22807c478bd9Sstevel@tonic-gate (composed ? RP_ITER_START_COMPOSED : 0); 22817c478bd9Sstevel@tonic-gate 22827c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 22837c478bd9Sstevel@tonic-gate scf_iter_reset_locked(iter); 22847c478bd9Sstevel@tonic-gate iter->iter_type = REP_PROTOCOL_ENTITY_PROPERTYGRP; 22857c478bd9Sstevel@tonic-gate 22867c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 22877c478bd9Sstevel@tonic-gate &response, sizeof (response)); 22887c478bd9Sstevel@tonic-gate 22897c478bd9Sstevel@tonic-gate if (r < 0) { 22907c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 22917c478bd9Sstevel@tonic-gate 22927c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 22937c478bd9Sstevel@tonic-gate } 22947c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) { 22957c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 22967c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 22977c478bd9Sstevel@tonic-gate } 22987c478bd9Sstevel@tonic-gate iter->iter_sequence++; 22997c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 23007c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 23017c478bd9Sstevel@tonic-gate } 23027c478bd9Sstevel@tonic-gate 23037c478bd9Sstevel@tonic-gate static int 23047c478bd9Sstevel@tonic-gate datael_iter_next(scf_iter_t *iter, scf_datael_t *out) 23057c478bd9Sstevel@tonic-gate { 23067c478bd9Sstevel@tonic-gate scf_handle_t *h = iter->iter_handle; 23077c478bd9Sstevel@tonic-gate 23087c478bd9Sstevel@tonic-gate struct rep_protocol_iter_read request; 23097c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 23107c478bd9Sstevel@tonic-gate ssize_t r; 23117c478bd9Sstevel@tonic-gate 23127c478bd9Sstevel@tonic-gate if (h != out->rd_handle) 23137c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 23147c478bd9Sstevel@tonic-gate 23157c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 23167c478bd9Sstevel@tonic-gate if (iter->iter_type == REP_PROTOCOL_ENTITY_NONE || 23177c478bd9Sstevel@tonic-gate iter->iter_sequence == 1) { 23187c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 23197c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_SET)); 23207c478bd9Sstevel@tonic-gate } 23217c478bd9Sstevel@tonic-gate 23227c478bd9Sstevel@tonic-gate if (out->rd_type != iter->iter_type) { 23237c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 23247c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 23257c478bd9Sstevel@tonic-gate } 23267c478bd9Sstevel@tonic-gate 23277c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ITER_READ; 23287c478bd9Sstevel@tonic-gate request.rpr_iterid = iter->iter_id; 23297c478bd9Sstevel@tonic-gate request.rpr_sequence = iter->iter_sequence; 23307c478bd9Sstevel@tonic-gate request.rpr_entityid = out->rd_entity; 23317c478bd9Sstevel@tonic-gate 23327c478bd9Sstevel@tonic-gate datael_finish_reset(out); 23337c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 23347c478bd9Sstevel@tonic-gate &response, sizeof (response)); 23357c478bd9Sstevel@tonic-gate 23367c478bd9Sstevel@tonic-gate if (r < 0) { 23377c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 23387c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 23397c478bd9Sstevel@tonic-gate } 23407c478bd9Sstevel@tonic-gate 23417c478bd9Sstevel@tonic-gate if (response.rpr_response == REP_PROTOCOL_DONE) { 23427c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 23437c478bd9Sstevel@tonic-gate return (0); 23447c478bd9Sstevel@tonic-gate } 23457c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) { 23467c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 23477c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 23487c478bd9Sstevel@tonic-gate } 23497c478bd9Sstevel@tonic-gate iter->iter_sequence++; 23507c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 23517c478bd9Sstevel@tonic-gate 23527c478bd9Sstevel@tonic-gate return (1); 23537c478bd9Sstevel@tonic-gate } 23547c478bd9Sstevel@tonic-gate 23557c478bd9Sstevel@tonic-gate int 23567c478bd9Sstevel@tonic-gate scf_iter_scope_services(scf_iter_t *iter, const scf_scope_t *s) 23577c478bd9Sstevel@tonic-gate { 23587c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, &s->rd_d, 23597c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_SERVICE, 0)); 23607c478bd9Sstevel@tonic-gate } 23617c478bd9Sstevel@tonic-gate 23627c478bd9Sstevel@tonic-gate int 23637c478bd9Sstevel@tonic-gate scf_iter_next_service(scf_iter_t *iter, scf_service_t *out) 23647c478bd9Sstevel@tonic-gate { 23657c478bd9Sstevel@tonic-gate return (datael_iter_next(iter, &out->rd_d)); 23667c478bd9Sstevel@tonic-gate } 23677c478bd9Sstevel@tonic-gate 23687c478bd9Sstevel@tonic-gate int 23697c478bd9Sstevel@tonic-gate scf_iter_service_instances(scf_iter_t *iter, const scf_service_t *svc) 23707c478bd9Sstevel@tonic-gate { 23717c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, &svc->rd_d, 23727c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_INSTANCE, 0)); 23737c478bd9Sstevel@tonic-gate } 23747c478bd9Sstevel@tonic-gate 23757c478bd9Sstevel@tonic-gate int 23767c478bd9Sstevel@tonic-gate scf_iter_next_instance(scf_iter_t *iter, scf_instance_t *out) 23777c478bd9Sstevel@tonic-gate { 23787c478bd9Sstevel@tonic-gate return (datael_iter_next(iter, &out->rd_d)); 23797c478bd9Sstevel@tonic-gate } 23807c478bd9Sstevel@tonic-gate 23817c478bd9Sstevel@tonic-gate int 23827c478bd9Sstevel@tonic-gate scf_iter_service_pgs(scf_iter_t *iter, const scf_service_t *svc) 23837c478bd9Sstevel@tonic-gate { 23847c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, &svc->rd_d, 23857c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP, 0)); 23867c478bd9Sstevel@tonic-gate } 23877c478bd9Sstevel@tonic-gate 23887c478bd9Sstevel@tonic-gate int 23897c478bd9Sstevel@tonic-gate scf_iter_service_pgs_typed(scf_iter_t *iter, const scf_service_t *svc, 23907c478bd9Sstevel@tonic-gate const char *type) 23917c478bd9Sstevel@tonic-gate { 23927c478bd9Sstevel@tonic-gate return (datael_setup_iter_pgtyped(iter, &svc->rd_d, type, 0)); 23937c478bd9Sstevel@tonic-gate } 23947c478bd9Sstevel@tonic-gate 23957c478bd9Sstevel@tonic-gate int 23967c478bd9Sstevel@tonic-gate scf_iter_instance_snapshots(scf_iter_t *iter, const scf_instance_t *inst) 23977c478bd9Sstevel@tonic-gate { 23987c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, &inst->rd_d, 23997c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_SNAPSHOT, 0)); 24007c478bd9Sstevel@tonic-gate } 24017c478bd9Sstevel@tonic-gate 24027c478bd9Sstevel@tonic-gate int 24037c478bd9Sstevel@tonic-gate scf_iter_next_snapshot(scf_iter_t *iter, scf_snapshot_t *out) 24047c478bd9Sstevel@tonic-gate { 24057c478bd9Sstevel@tonic-gate return (datael_iter_next(iter, &out->rd_d)); 24067c478bd9Sstevel@tonic-gate } 24077c478bd9Sstevel@tonic-gate 24087c478bd9Sstevel@tonic-gate int 24097c478bd9Sstevel@tonic-gate scf_iter_instance_pgs(scf_iter_t *iter, const scf_instance_t *inst) 24107c478bd9Sstevel@tonic-gate { 24117c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, &inst->rd_d, 24127c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP, 0)); 24137c478bd9Sstevel@tonic-gate } 24147c478bd9Sstevel@tonic-gate 24157c478bd9Sstevel@tonic-gate int 24167c478bd9Sstevel@tonic-gate scf_iter_instance_pgs_typed(scf_iter_t *iter, const scf_instance_t *inst, 24177c478bd9Sstevel@tonic-gate const char *type) 24187c478bd9Sstevel@tonic-gate { 24197c478bd9Sstevel@tonic-gate return (datael_setup_iter_pgtyped(iter, &inst->rd_d, type, 0)); 24207c478bd9Sstevel@tonic-gate } 24217c478bd9Sstevel@tonic-gate 24227c478bd9Sstevel@tonic-gate int 24237c478bd9Sstevel@tonic-gate scf_iter_instance_pgs_composed(scf_iter_t *iter, const scf_instance_t *inst, 24247c478bd9Sstevel@tonic-gate const scf_snapshot_t *snap) 24257c478bd9Sstevel@tonic-gate { 24267c478bd9Sstevel@tonic-gate if (snap != NULL && inst->rd_d.rd_handle != snap->rd_d.rd_handle) 24277c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 24287c478bd9Sstevel@tonic-gate 24297c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, snap ? &snap->rd_d : &inst->rd_d, 24307c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP, 1)); 24317c478bd9Sstevel@tonic-gate } 24327c478bd9Sstevel@tonic-gate 24337c478bd9Sstevel@tonic-gate int 24347c478bd9Sstevel@tonic-gate scf_iter_instance_pgs_typed_composed(scf_iter_t *iter, 24357c478bd9Sstevel@tonic-gate const scf_instance_t *inst, const scf_snapshot_t *snap, const char *type) 24367c478bd9Sstevel@tonic-gate { 24377c478bd9Sstevel@tonic-gate if (snap != NULL && inst->rd_d.rd_handle != snap->rd_d.rd_handle) 24387c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 24397c478bd9Sstevel@tonic-gate 24407c478bd9Sstevel@tonic-gate return (datael_setup_iter_pgtyped(iter, 24417c478bd9Sstevel@tonic-gate snap ? &snap->rd_d : &inst->rd_d, type, 1)); 24427c478bd9Sstevel@tonic-gate } 24437c478bd9Sstevel@tonic-gate 24447c478bd9Sstevel@tonic-gate int 24457c478bd9Sstevel@tonic-gate scf_iter_snaplevel_pgs(scf_iter_t *iter, const scf_snaplevel_t *inst) 24467c478bd9Sstevel@tonic-gate { 24477c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, &inst->rd_d, 24487c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP, 0)); 24497c478bd9Sstevel@tonic-gate } 24507c478bd9Sstevel@tonic-gate 24517c478bd9Sstevel@tonic-gate int 24527c478bd9Sstevel@tonic-gate scf_iter_snaplevel_pgs_typed(scf_iter_t *iter, const scf_snaplevel_t *inst, 24537c478bd9Sstevel@tonic-gate const char *type) 24547c478bd9Sstevel@tonic-gate { 24557c478bd9Sstevel@tonic-gate return (datael_setup_iter_pgtyped(iter, &inst->rd_d, type, 0)); 24567c478bd9Sstevel@tonic-gate } 24577c478bd9Sstevel@tonic-gate 24587c478bd9Sstevel@tonic-gate int 24597c478bd9Sstevel@tonic-gate scf_iter_next_pg(scf_iter_t *iter, scf_propertygroup_t *out) 24607c478bd9Sstevel@tonic-gate { 24617c478bd9Sstevel@tonic-gate return (datael_iter_next(iter, &out->rd_d)); 24627c478bd9Sstevel@tonic-gate } 24637c478bd9Sstevel@tonic-gate 24647c478bd9Sstevel@tonic-gate int 24657c478bd9Sstevel@tonic-gate scf_iter_pg_properties(scf_iter_t *iter, const scf_propertygroup_t *pg) 24667c478bd9Sstevel@tonic-gate { 24677c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, &pg->rd_d, 24687c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTY, 0)); 24697c478bd9Sstevel@tonic-gate } 24707c478bd9Sstevel@tonic-gate 24717c478bd9Sstevel@tonic-gate int 24727c478bd9Sstevel@tonic-gate scf_iter_next_property(scf_iter_t *iter, scf_property_t *out) 24737c478bd9Sstevel@tonic-gate { 24747c478bd9Sstevel@tonic-gate return (datael_iter_next(iter, &out->rd_d)); 24757c478bd9Sstevel@tonic-gate } 24767c478bd9Sstevel@tonic-gate 24777c478bd9Sstevel@tonic-gate /* 24787c478bd9Sstevel@tonic-gate * Fails with 24797c478bd9Sstevel@tonic-gate * _INVALID_ARGUMENT - handle is NULL 24807c478bd9Sstevel@tonic-gate * _INTERNAL - server response too big 24817c478bd9Sstevel@tonic-gate * entity already set up with different type 24827c478bd9Sstevel@tonic-gate * _NO_RESOURCES 24837c478bd9Sstevel@tonic-gate * _NO_MEMORY 24847c478bd9Sstevel@tonic-gate */ 24857c478bd9Sstevel@tonic-gate scf_scope_t * 24867c478bd9Sstevel@tonic-gate scf_scope_create(scf_handle_t *handle) 24877c478bd9Sstevel@tonic-gate { 24887c478bd9Sstevel@tonic-gate scf_scope_t *ret; 24897c478bd9Sstevel@tonic-gate 24907c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 24917c478bd9Sstevel@tonic-gate if (ret != NULL) { 24927c478bd9Sstevel@tonic-gate if (datael_init(&ret->rd_d, handle, 24937c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_SCOPE) == -1) { 24947c478bd9Sstevel@tonic-gate uu_free(ret); 24957c478bd9Sstevel@tonic-gate return (NULL); 24967c478bd9Sstevel@tonic-gate } 24977c478bd9Sstevel@tonic-gate } else { 24987c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 24997c478bd9Sstevel@tonic-gate } 25007c478bd9Sstevel@tonic-gate 25017c478bd9Sstevel@tonic-gate return (ret); 25027c478bd9Sstevel@tonic-gate } 25037c478bd9Sstevel@tonic-gate 25047c478bd9Sstevel@tonic-gate scf_handle_t * 25057c478bd9Sstevel@tonic-gate scf_scope_handle(const scf_scope_t *val) 25067c478bd9Sstevel@tonic-gate { 25077c478bd9Sstevel@tonic-gate return (datael_handle(&val->rd_d)); 25087c478bd9Sstevel@tonic-gate } 25097c478bd9Sstevel@tonic-gate 25107c478bd9Sstevel@tonic-gate void 25117c478bd9Sstevel@tonic-gate scf_scope_destroy(scf_scope_t *val) 25127c478bd9Sstevel@tonic-gate { 25137c478bd9Sstevel@tonic-gate if (val == NULL) 25147c478bd9Sstevel@tonic-gate return; 25157c478bd9Sstevel@tonic-gate 25167c478bd9Sstevel@tonic-gate datael_destroy(&val->rd_d); 25177c478bd9Sstevel@tonic-gate uu_free(val); 25187c478bd9Sstevel@tonic-gate } 25197c478bd9Sstevel@tonic-gate 25207c478bd9Sstevel@tonic-gate ssize_t 25217c478bd9Sstevel@tonic-gate scf_scope_get_name(const scf_scope_t *rep, char *out, size_t len) 25227c478bd9Sstevel@tonic-gate { 25237c478bd9Sstevel@tonic-gate return (datael_get_name(&rep->rd_d, out, len, RP_ENTITY_NAME_NAME)); 25247c478bd9Sstevel@tonic-gate } 25257c478bd9Sstevel@tonic-gate 25267c478bd9Sstevel@tonic-gate /*ARGSUSED*/ 25277c478bd9Sstevel@tonic-gate int 25287c478bd9Sstevel@tonic-gate scf_scope_get_parent(const scf_scope_t *child, scf_scope_t *parent) 25297c478bd9Sstevel@tonic-gate { 25307c478bd9Sstevel@tonic-gate char name[1]; 25317c478bd9Sstevel@tonic-gate 25327c478bd9Sstevel@tonic-gate /* fake up the side-effects */ 25337c478bd9Sstevel@tonic-gate datael_reset(&parent->rd_d); 25347c478bd9Sstevel@tonic-gate if (scf_scope_get_name(child, name, sizeof (name)) < 0) 25357c478bd9Sstevel@tonic-gate return (-1); 25367c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_FOUND)); 25377c478bd9Sstevel@tonic-gate } 25387c478bd9Sstevel@tonic-gate 25397c478bd9Sstevel@tonic-gate /* 25407c478bd9Sstevel@tonic-gate * Fails with _INVALID_ARGUMENT (handle is NULL), _HANDLE_DESTROYED, _INTERNAL 25417c478bd9Sstevel@tonic-gate * (bad server response or id in use), _NO_RESOURCES, or _NO_MEMORY. 25427c478bd9Sstevel@tonic-gate */ 25437c478bd9Sstevel@tonic-gate scf_service_t * 25447c478bd9Sstevel@tonic-gate scf_service_create(scf_handle_t *handle) 25457c478bd9Sstevel@tonic-gate { 25467c478bd9Sstevel@tonic-gate scf_service_t *ret; 25477c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 25487c478bd9Sstevel@tonic-gate if (ret != NULL) { 25497c478bd9Sstevel@tonic-gate if (datael_init(&ret->rd_d, handle, 25507c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_SERVICE) == -1) { 25517c478bd9Sstevel@tonic-gate uu_free(ret); 25527c478bd9Sstevel@tonic-gate return (NULL); 25537c478bd9Sstevel@tonic-gate } 25547c478bd9Sstevel@tonic-gate } else { 25557c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 25567c478bd9Sstevel@tonic-gate } 25577c478bd9Sstevel@tonic-gate 25587c478bd9Sstevel@tonic-gate return (ret); 25597c478bd9Sstevel@tonic-gate } 25607c478bd9Sstevel@tonic-gate 25617c478bd9Sstevel@tonic-gate int 25627c478bd9Sstevel@tonic-gate scf_scope_add_service(const scf_scope_t *scope, const char *name, 25637c478bd9Sstevel@tonic-gate scf_service_t *svc) 25647c478bd9Sstevel@tonic-gate { 25657c478bd9Sstevel@tonic-gate return (datael_add_child(&scope->rd_d, name, 25667c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_SERVICE, (svc != NULL)? &svc->rd_d : NULL)); 25677c478bd9Sstevel@tonic-gate } 25687c478bd9Sstevel@tonic-gate 25697c478bd9Sstevel@tonic-gate int 25707c478bd9Sstevel@tonic-gate scf_scope_get_service(const scf_scope_t *s, const char *name, 25717c478bd9Sstevel@tonic-gate scf_service_t *svc) 25727c478bd9Sstevel@tonic-gate { 25737c478bd9Sstevel@tonic-gate return (datael_get_child(&s->rd_d, name, REP_PROTOCOL_ENTITY_SERVICE, 25747c478bd9Sstevel@tonic-gate svc ? &svc->rd_d : NULL, 0)); 25757c478bd9Sstevel@tonic-gate } 25767c478bd9Sstevel@tonic-gate 25777c478bd9Sstevel@tonic-gate scf_handle_t * 25787c478bd9Sstevel@tonic-gate scf_service_handle(const scf_service_t *val) 25797c478bd9Sstevel@tonic-gate { 25807c478bd9Sstevel@tonic-gate return (datael_handle(&val->rd_d)); 25817c478bd9Sstevel@tonic-gate } 25827c478bd9Sstevel@tonic-gate 25837c478bd9Sstevel@tonic-gate int 25847c478bd9Sstevel@tonic-gate scf_service_delete(scf_service_t *svc) 25857c478bd9Sstevel@tonic-gate { 25867c478bd9Sstevel@tonic-gate return (datael_delete(&svc->rd_d)); 25877c478bd9Sstevel@tonic-gate } 25887c478bd9Sstevel@tonic-gate 25897c478bd9Sstevel@tonic-gate int 25907c478bd9Sstevel@tonic-gate scf_instance_delete(scf_instance_t *inst) 25917c478bd9Sstevel@tonic-gate { 25927c478bd9Sstevel@tonic-gate return (datael_delete(&inst->rd_d)); 25937c478bd9Sstevel@tonic-gate } 25947c478bd9Sstevel@tonic-gate 25957c478bd9Sstevel@tonic-gate int 25967c478bd9Sstevel@tonic-gate scf_pg_delete(scf_propertygroup_t *pg) 25977c478bd9Sstevel@tonic-gate { 25987c478bd9Sstevel@tonic-gate return (datael_delete(&pg->rd_d)); 25997c478bd9Sstevel@tonic-gate } 26007c478bd9Sstevel@tonic-gate 26017c478bd9Sstevel@tonic-gate int 26027c478bd9Sstevel@tonic-gate _scf_snapshot_delete(scf_snapshot_t *snap) 26037c478bd9Sstevel@tonic-gate { 26047c478bd9Sstevel@tonic-gate return (datael_delete(&snap->rd_d)); 26057c478bd9Sstevel@tonic-gate } 26067c478bd9Sstevel@tonic-gate 26077c478bd9Sstevel@tonic-gate int 26087c478bd9Sstevel@tonic-gate scf_service_add_instance(const scf_service_t *svc, const char *name, 26097c478bd9Sstevel@tonic-gate scf_instance_t *instance) 26107c478bd9Sstevel@tonic-gate { 26117c478bd9Sstevel@tonic-gate return (datael_add_child(&svc->rd_d, name, 26127c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_INSTANCE, 26137c478bd9Sstevel@tonic-gate (instance != NULL)? &instance->rd_d : NULL)); 26147c478bd9Sstevel@tonic-gate } 26157c478bd9Sstevel@tonic-gate 26167c478bd9Sstevel@tonic-gate int 26177c478bd9Sstevel@tonic-gate scf_service_get_instance(const scf_service_t *svc, const char *name, 26187c478bd9Sstevel@tonic-gate scf_instance_t *inst) 26197c478bd9Sstevel@tonic-gate { 26207c478bd9Sstevel@tonic-gate return (datael_get_child(&svc->rd_d, name, REP_PROTOCOL_ENTITY_INSTANCE, 26217c478bd9Sstevel@tonic-gate inst ? &inst->rd_d : NULL, 0)); 26227c478bd9Sstevel@tonic-gate } 26237c478bd9Sstevel@tonic-gate 26247c478bd9Sstevel@tonic-gate int 26257c478bd9Sstevel@tonic-gate scf_service_add_pg(const scf_service_t *svc, const char *name, 26267c478bd9Sstevel@tonic-gate const char *type, uint32_t flags, scf_propertygroup_t *pg) 26277c478bd9Sstevel@tonic-gate { 26287c478bd9Sstevel@tonic-gate return (datael_add_pg(&svc->rd_d, name, type, flags, 26297c478bd9Sstevel@tonic-gate (pg != NULL)?&pg->rd_d : NULL)); 26307c478bd9Sstevel@tonic-gate } 26317c478bd9Sstevel@tonic-gate 26327c478bd9Sstevel@tonic-gate int 26337c478bd9Sstevel@tonic-gate scf_service_get_pg(const scf_service_t *svc, const char *name, 26347c478bd9Sstevel@tonic-gate scf_propertygroup_t *pg) 26357c478bd9Sstevel@tonic-gate { 26367c478bd9Sstevel@tonic-gate return (datael_get_child(&svc->rd_d, name, 26377c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP, pg ? &pg->rd_d : NULL, 0)); 26387c478bd9Sstevel@tonic-gate } 26397c478bd9Sstevel@tonic-gate 26407c478bd9Sstevel@tonic-gate int 26417c478bd9Sstevel@tonic-gate scf_instance_add_pg(const scf_instance_t *inst, const char *name, 26427c478bd9Sstevel@tonic-gate const char *type, uint32_t flags, scf_propertygroup_t *pg) 26437c478bd9Sstevel@tonic-gate { 26447c478bd9Sstevel@tonic-gate return (datael_add_pg(&inst->rd_d, name, type, flags, 26457c478bd9Sstevel@tonic-gate (pg != NULL)?&pg->rd_d : NULL)); 26467c478bd9Sstevel@tonic-gate } 26477c478bd9Sstevel@tonic-gate 26487c478bd9Sstevel@tonic-gate int 26497c478bd9Sstevel@tonic-gate scf_instance_get_snapshot(const scf_instance_t *inst, const char *name, 26507c478bd9Sstevel@tonic-gate scf_snapshot_t *pg) 26517c478bd9Sstevel@tonic-gate { 26527c478bd9Sstevel@tonic-gate return (datael_get_child(&inst->rd_d, name, 26537c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_SNAPSHOT, pg ? &pg->rd_d : NULL, 0)); 26547c478bd9Sstevel@tonic-gate } 26557c478bd9Sstevel@tonic-gate 26567c478bd9Sstevel@tonic-gate int 26577c478bd9Sstevel@tonic-gate scf_instance_get_pg(const scf_instance_t *inst, const char *name, 26587c478bd9Sstevel@tonic-gate scf_propertygroup_t *pg) 26597c478bd9Sstevel@tonic-gate { 26607c478bd9Sstevel@tonic-gate return (datael_get_child(&inst->rd_d, name, 26617c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP, pg ? &pg->rd_d : NULL, 0)); 26627c478bd9Sstevel@tonic-gate } 26637c478bd9Sstevel@tonic-gate 26647c478bd9Sstevel@tonic-gate int 26657c478bd9Sstevel@tonic-gate scf_instance_get_pg_composed(const scf_instance_t *inst, 26667c478bd9Sstevel@tonic-gate const scf_snapshot_t *snap, const char *name, scf_propertygroup_t *pg) 26677c478bd9Sstevel@tonic-gate { 26687c478bd9Sstevel@tonic-gate if (snap != NULL && inst->rd_d.rd_handle != snap->rd_d.rd_handle) 26697c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 26707c478bd9Sstevel@tonic-gate 26717c478bd9Sstevel@tonic-gate return (datael_get_child(snap ? &snap->rd_d : &inst->rd_d, name, 26727c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP, pg ? &pg->rd_d : NULL, 1)); 26737c478bd9Sstevel@tonic-gate } 26747c478bd9Sstevel@tonic-gate 26757c478bd9Sstevel@tonic-gate int 26767c478bd9Sstevel@tonic-gate scf_pg_get_property(const scf_propertygroup_t *pg, const char *name, 26777c478bd9Sstevel@tonic-gate scf_property_t *prop) 26787c478bd9Sstevel@tonic-gate { 26797c478bd9Sstevel@tonic-gate return (datael_get_child(&pg->rd_d, name, REP_PROTOCOL_ENTITY_PROPERTY, 26807c478bd9Sstevel@tonic-gate prop ? &prop->rd_d : NULL, 0)); 26817c478bd9Sstevel@tonic-gate } 26827c478bd9Sstevel@tonic-gate 26837c478bd9Sstevel@tonic-gate void 26847c478bd9Sstevel@tonic-gate scf_service_destroy(scf_service_t *val) 26857c478bd9Sstevel@tonic-gate { 26867c478bd9Sstevel@tonic-gate if (val == NULL) 26877c478bd9Sstevel@tonic-gate return; 26887c478bd9Sstevel@tonic-gate 26897c478bd9Sstevel@tonic-gate datael_destroy(&val->rd_d); 26907c478bd9Sstevel@tonic-gate uu_free(val); 26917c478bd9Sstevel@tonic-gate } 26927c478bd9Sstevel@tonic-gate 26937c478bd9Sstevel@tonic-gate ssize_t 26947c478bd9Sstevel@tonic-gate scf_service_get_name(const scf_service_t *rep, char *out, size_t len) 26957c478bd9Sstevel@tonic-gate { 26967c478bd9Sstevel@tonic-gate return (datael_get_name(&rep->rd_d, out, len, RP_ENTITY_NAME_NAME)); 26977c478bd9Sstevel@tonic-gate } 26987c478bd9Sstevel@tonic-gate 26997c478bd9Sstevel@tonic-gate /* 27007c478bd9Sstevel@tonic-gate * Fails with _INVALID_ARGUMENT (handle is NULL), _HANDLE_DESTROYED, _INTERNAL 27017c478bd9Sstevel@tonic-gate * (bad server response or id in use), _NO_RESOURCES, or _NO_MEMORY. 27027c478bd9Sstevel@tonic-gate */ 27037c478bd9Sstevel@tonic-gate scf_instance_t * 27047c478bd9Sstevel@tonic-gate scf_instance_create(scf_handle_t *handle) 27057c478bd9Sstevel@tonic-gate { 27067c478bd9Sstevel@tonic-gate scf_instance_t *ret; 27077c478bd9Sstevel@tonic-gate 27087c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 27097c478bd9Sstevel@tonic-gate if (ret != NULL) { 27107c478bd9Sstevel@tonic-gate if (datael_init(&ret->rd_d, handle, 27117c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_INSTANCE) == -1) { 27127c478bd9Sstevel@tonic-gate uu_free(ret); 27137c478bd9Sstevel@tonic-gate return (NULL); 27147c478bd9Sstevel@tonic-gate } 27157c478bd9Sstevel@tonic-gate } else { 27167c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 27177c478bd9Sstevel@tonic-gate } 27187c478bd9Sstevel@tonic-gate 27197c478bd9Sstevel@tonic-gate return (ret); 27207c478bd9Sstevel@tonic-gate } 27217c478bd9Sstevel@tonic-gate 27227c478bd9Sstevel@tonic-gate scf_handle_t * 27237c478bd9Sstevel@tonic-gate scf_instance_handle(const scf_instance_t *val) 27247c478bd9Sstevel@tonic-gate { 27257c478bd9Sstevel@tonic-gate return (datael_handle(&val->rd_d)); 27267c478bd9Sstevel@tonic-gate } 27277c478bd9Sstevel@tonic-gate 27287c478bd9Sstevel@tonic-gate void 27297c478bd9Sstevel@tonic-gate scf_instance_destroy(scf_instance_t *val) 27307c478bd9Sstevel@tonic-gate { 27317c478bd9Sstevel@tonic-gate if (val == NULL) 27327c478bd9Sstevel@tonic-gate return; 27337c478bd9Sstevel@tonic-gate 27347c478bd9Sstevel@tonic-gate datael_destroy(&val->rd_d); 27357c478bd9Sstevel@tonic-gate uu_free(val); 27367c478bd9Sstevel@tonic-gate } 27377c478bd9Sstevel@tonic-gate 27387c478bd9Sstevel@tonic-gate ssize_t 27397c478bd9Sstevel@tonic-gate scf_instance_get_name(const scf_instance_t *rep, char *out, size_t len) 27407c478bd9Sstevel@tonic-gate { 27417c478bd9Sstevel@tonic-gate return (datael_get_name(&rep->rd_d, out, len, RP_ENTITY_NAME_NAME)); 27427c478bd9Sstevel@tonic-gate } 27437c478bd9Sstevel@tonic-gate 27447c478bd9Sstevel@tonic-gate /* 27457c478bd9Sstevel@tonic-gate * Fails with _INVALID_ARGUMENT (handle is NULL), _HANDLE_DESTROYED, _INTERNAL 27467c478bd9Sstevel@tonic-gate * (bad server response or id in use), _NO_RESOURCES, or _NO_MEMORY. 27477c478bd9Sstevel@tonic-gate */ 27487c478bd9Sstevel@tonic-gate scf_snapshot_t * 27497c478bd9Sstevel@tonic-gate scf_snapshot_create(scf_handle_t *handle) 27507c478bd9Sstevel@tonic-gate { 27517c478bd9Sstevel@tonic-gate scf_snapshot_t *ret; 27527c478bd9Sstevel@tonic-gate 27537c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 27547c478bd9Sstevel@tonic-gate if (ret != NULL) { 27557c478bd9Sstevel@tonic-gate if (datael_init(&ret->rd_d, handle, 27567c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_SNAPSHOT) == -1) { 27577c478bd9Sstevel@tonic-gate uu_free(ret); 27587c478bd9Sstevel@tonic-gate return (NULL); 27597c478bd9Sstevel@tonic-gate } 27607c478bd9Sstevel@tonic-gate } else { 27617c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 27627c478bd9Sstevel@tonic-gate } 27637c478bd9Sstevel@tonic-gate 27647c478bd9Sstevel@tonic-gate return (ret); 27657c478bd9Sstevel@tonic-gate } 27667c478bd9Sstevel@tonic-gate 27677c478bd9Sstevel@tonic-gate scf_handle_t * 27687c478bd9Sstevel@tonic-gate scf_snapshot_handle(const scf_snapshot_t *val) 27697c478bd9Sstevel@tonic-gate { 27707c478bd9Sstevel@tonic-gate return (datael_handle(&val->rd_d)); 27717c478bd9Sstevel@tonic-gate } 27727c478bd9Sstevel@tonic-gate 27737c478bd9Sstevel@tonic-gate void 27747c478bd9Sstevel@tonic-gate scf_snapshot_destroy(scf_snapshot_t *val) 27757c478bd9Sstevel@tonic-gate { 27767c478bd9Sstevel@tonic-gate if (val == NULL) 27777c478bd9Sstevel@tonic-gate return; 27787c478bd9Sstevel@tonic-gate 27797c478bd9Sstevel@tonic-gate datael_destroy(&val->rd_d); 27807c478bd9Sstevel@tonic-gate uu_free(val); 27817c478bd9Sstevel@tonic-gate } 27827c478bd9Sstevel@tonic-gate 27837c478bd9Sstevel@tonic-gate ssize_t 27847c478bd9Sstevel@tonic-gate scf_snapshot_get_name(const scf_snapshot_t *rep, char *out, size_t len) 27857c478bd9Sstevel@tonic-gate { 27867c478bd9Sstevel@tonic-gate return (datael_get_name(&rep->rd_d, out, len, RP_ENTITY_NAME_NAME)); 27877c478bd9Sstevel@tonic-gate } 27887c478bd9Sstevel@tonic-gate 27897c478bd9Sstevel@tonic-gate /* 27907c478bd9Sstevel@tonic-gate * Fails with _INVALID_ARGUMENT (handle is NULL), _HANDLE_DESTROYED, _INTERNAL 27917c478bd9Sstevel@tonic-gate * (bad server response or id in use), _NO_RESOURCES, _NO_MEMORY. 27927c478bd9Sstevel@tonic-gate */ 27937c478bd9Sstevel@tonic-gate scf_snaplevel_t * 27947c478bd9Sstevel@tonic-gate scf_snaplevel_create(scf_handle_t *handle) 27957c478bd9Sstevel@tonic-gate { 27967c478bd9Sstevel@tonic-gate scf_snaplevel_t *ret; 27977c478bd9Sstevel@tonic-gate 27987c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 27997c478bd9Sstevel@tonic-gate if (ret != NULL) { 28007c478bd9Sstevel@tonic-gate if (datael_init(&ret->rd_d, handle, 28017c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_SNAPLEVEL) == -1) { 28027c478bd9Sstevel@tonic-gate uu_free(ret); 28037c478bd9Sstevel@tonic-gate return (NULL); 28047c478bd9Sstevel@tonic-gate } 28057c478bd9Sstevel@tonic-gate } else { 28067c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 28077c478bd9Sstevel@tonic-gate } 28087c478bd9Sstevel@tonic-gate 28097c478bd9Sstevel@tonic-gate return (ret); 28107c478bd9Sstevel@tonic-gate } 28117c478bd9Sstevel@tonic-gate 28127c478bd9Sstevel@tonic-gate scf_handle_t * 28137c478bd9Sstevel@tonic-gate scf_snaplevel_handle(const scf_snaplevel_t *val) 28147c478bd9Sstevel@tonic-gate { 28157c478bd9Sstevel@tonic-gate return (datael_handle(&val->rd_d)); 28167c478bd9Sstevel@tonic-gate } 28177c478bd9Sstevel@tonic-gate 28187c478bd9Sstevel@tonic-gate void 28197c478bd9Sstevel@tonic-gate scf_snaplevel_destroy(scf_snaplevel_t *val) 28207c478bd9Sstevel@tonic-gate { 28217c478bd9Sstevel@tonic-gate if (val == NULL) 28227c478bd9Sstevel@tonic-gate return; 28237c478bd9Sstevel@tonic-gate 28247c478bd9Sstevel@tonic-gate datael_destroy(&val->rd_d); 28257c478bd9Sstevel@tonic-gate uu_free(val); 28267c478bd9Sstevel@tonic-gate } 28277c478bd9Sstevel@tonic-gate 28287c478bd9Sstevel@tonic-gate ssize_t 28297c478bd9Sstevel@tonic-gate scf_snaplevel_get_scope_name(const scf_snaplevel_t *rep, char *out, size_t len) 28307c478bd9Sstevel@tonic-gate { 28317c478bd9Sstevel@tonic-gate return (datael_get_name(&rep->rd_d, out, len, 28327c478bd9Sstevel@tonic-gate RP_ENTITY_NAME_SNAPLEVEL_SCOPE)); 28337c478bd9Sstevel@tonic-gate } 28347c478bd9Sstevel@tonic-gate 28357c478bd9Sstevel@tonic-gate ssize_t 28367c478bd9Sstevel@tonic-gate scf_snaplevel_get_service_name(const scf_snaplevel_t *rep, char *out, 28377c478bd9Sstevel@tonic-gate size_t len) 28387c478bd9Sstevel@tonic-gate { 28397c478bd9Sstevel@tonic-gate return (datael_get_name(&rep->rd_d, out, len, 28407c478bd9Sstevel@tonic-gate RP_ENTITY_NAME_SNAPLEVEL_SERVICE)); 28417c478bd9Sstevel@tonic-gate } 28427c478bd9Sstevel@tonic-gate 28437c478bd9Sstevel@tonic-gate ssize_t 28447c478bd9Sstevel@tonic-gate scf_snaplevel_get_instance_name(const scf_snaplevel_t *rep, char *out, 28457c478bd9Sstevel@tonic-gate size_t len) 28467c478bd9Sstevel@tonic-gate { 28477c478bd9Sstevel@tonic-gate return (datael_get_name(&rep->rd_d, out, len, 28487c478bd9Sstevel@tonic-gate RP_ENTITY_NAME_SNAPLEVEL_INSTANCE)); 28497c478bd9Sstevel@tonic-gate } 28507c478bd9Sstevel@tonic-gate 28517c478bd9Sstevel@tonic-gate int 28527c478bd9Sstevel@tonic-gate scf_snaplevel_get_pg(const scf_snaplevel_t *snap, const char *name, 28537c478bd9Sstevel@tonic-gate scf_propertygroup_t *pg) 28547c478bd9Sstevel@tonic-gate { 28557c478bd9Sstevel@tonic-gate return (datael_get_child(&snap->rd_d, name, 28567c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP, pg ? &pg->rd_d : NULL, 0)); 28577c478bd9Sstevel@tonic-gate } 28587c478bd9Sstevel@tonic-gate 28597c478bd9Sstevel@tonic-gate static int 28607c478bd9Sstevel@tonic-gate snaplevel_next(const scf_datael_t *src, scf_snaplevel_t *dst_arg) 28617c478bd9Sstevel@tonic-gate { 28627c478bd9Sstevel@tonic-gate scf_handle_t *h = src->rd_handle; 28637c478bd9Sstevel@tonic-gate scf_snaplevel_t *dst = dst_arg; 28647c478bd9Sstevel@tonic-gate struct rep_protocol_entity_pair request; 28657c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 28667c478bd9Sstevel@tonic-gate int r; 28677c478bd9Sstevel@tonic-gate int dups = 0; 28687c478bd9Sstevel@tonic-gate 28697c478bd9Sstevel@tonic-gate if (h != dst->rd_d.rd_handle) 28707c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 28717c478bd9Sstevel@tonic-gate 28727c478bd9Sstevel@tonic-gate if (src == &dst->rd_d) { 28737c478bd9Sstevel@tonic-gate dups = 1; 28747c478bd9Sstevel@tonic-gate dst = HANDLE_HOLD_SNAPLVL(h); 28757c478bd9Sstevel@tonic-gate } 28767c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 28777c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_NEXT_SNAPLEVEL; 28787c478bd9Sstevel@tonic-gate request.rpr_entity_src = src->rd_entity; 28797c478bd9Sstevel@tonic-gate request.rpr_entity_dst = dst->rd_d.rd_entity; 28807c478bd9Sstevel@tonic-gate 28817c478bd9Sstevel@tonic-gate datael_finish_reset(src); 28827c478bd9Sstevel@tonic-gate datael_finish_reset(&dst->rd_d); 28837c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 28847c478bd9Sstevel@tonic-gate &response, sizeof (response)); 28857c478bd9Sstevel@tonic-gate /* 28867c478bd9Sstevel@tonic-gate * if we succeeded, we need to swap dst and dst_arg's identity. We 28877c478bd9Sstevel@tonic-gate * take advantage of the fact that the only in-library knowledge is 28887c478bd9Sstevel@tonic-gate * their entity ids. 28897c478bd9Sstevel@tonic-gate */ 28907c478bd9Sstevel@tonic-gate if (dups && r >= 0 && 28917c478bd9Sstevel@tonic-gate (response.rpr_response == REP_PROTOCOL_SUCCESS || 28927c478bd9Sstevel@tonic-gate response.rpr_response == REP_PROTOCOL_DONE)) { 28937c478bd9Sstevel@tonic-gate int entity = dst->rd_d.rd_entity; 28947c478bd9Sstevel@tonic-gate 28957c478bd9Sstevel@tonic-gate dst->rd_d.rd_entity = dst_arg->rd_d.rd_entity; 28967c478bd9Sstevel@tonic-gate dst_arg->rd_d.rd_entity = entity; 28977c478bd9Sstevel@tonic-gate } 28987c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 28997c478bd9Sstevel@tonic-gate 29007c478bd9Sstevel@tonic-gate if (dups) 29017c478bd9Sstevel@tonic-gate HANDLE_RELE_SNAPLVL(h); 29027c478bd9Sstevel@tonic-gate 29037c478bd9Sstevel@tonic-gate if (r < 0) 29047c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 29057c478bd9Sstevel@tonic-gate 29067c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS && 29077c478bd9Sstevel@tonic-gate response.rpr_response != REP_PROTOCOL_DONE) { 29087c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 29097c478bd9Sstevel@tonic-gate } 29107c478bd9Sstevel@tonic-gate 29117c478bd9Sstevel@tonic-gate return (response.rpr_response == REP_PROTOCOL_SUCCESS) ? 29127c478bd9Sstevel@tonic-gate SCF_SUCCESS : SCF_COMPLETE; 29137c478bd9Sstevel@tonic-gate } 29147c478bd9Sstevel@tonic-gate 29157c478bd9Sstevel@tonic-gate int scf_snapshot_get_base_snaplevel(const scf_snapshot_t *base, 29167c478bd9Sstevel@tonic-gate scf_snaplevel_t *out) 29177c478bd9Sstevel@tonic-gate { 29187c478bd9Sstevel@tonic-gate return (snaplevel_next(&base->rd_d, out)); 29197c478bd9Sstevel@tonic-gate } 29207c478bd9Sstevel@tonic-gate 29217c478bd9Sstevel@tonic-gate int scf_snaplevel_get_next_snaplevel(const scf_snaplevel_t *base, 29227c478bd9Sstevel@tonic-gate scf_snaplevel_t *out) 29237c478bd9Sstevel@tonic-gate { 29247c478bd9Sstevel@tonic-gate return (snaplevel_next(&base->rd_d, out)); 29257c478bd9Sstevel@tonic-gate } 29267c478bd9Sstevel@tonic-gate 29277c478bd9Sstevel@tonic-gate /* 29287c478bd9Sstevel@tonic-gate * Fails with _INVALID_ARGUMENT (handle is NULL), _HANDLE_DESTROYED, _INTERNAL 29297c478bd9Sstevel@tonic-gate * (bad server response or id in use), _NO_RESOURCES, or _NO_MEMORY. 29307c478bd9Sstevel@tonic-gate */ 29317c478bd9Sstevel@tonic-gate scf_propertygroup_t * 29327c478bd9Sstevel@tonic-gate scf_pg_create(scf_handle_t *handle) 29337c478bd9Sstevel@tonic-gate { 29347c478bd9Sstevel@tonic-gate scf_propertygroup_t *ret; 29357c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 29367c478bd9Sstevel@tonic-gate if (ret != NULL) { 29377c478bd9Sstevel@tonic-gate if (datael_init(&ret->rd_d, handle, 29387c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP) == -1) { 29397c478bd9Sstevel@tonic-gate uu_free(ret); 29407c478bd9Sstevel@tonic-gate return (NULL); 29417c478bd9Sstevel@tonic-gate } 29427c478bd9Sstevel@tonic-gate } else { 29437c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 29447c478bd9Sstevel@tonic-gate } 29457c478bd9Sstevel@tonic-gate 29467c478bd9Sstevel@tonic-gate return (ret); 29477c478bd9Sstevel@tonic-gate } 29487c478bd9Sstevel@tonic-gate 29497c478bd9Sstevel@tonic-gate scf_handle_t * 29507c478bd9Sstevel@tonic-gate scf_pg_handle(const scf_propertygroup_t *val) 29517c478bd9Sstevel@tonic-gate { 29527c478bd9Sstevel@tonic-gate return (datael_handle(&val->rd_d)); 29537c478bd9Sstevel@tonic-gate } 29547c478bd9Sstevel@tonic-gate 29557c478bd9Sstevel@tonic-gate void 29567c478bd9Sstevel@tonic-gate scf_pg_destroy(scf_propertygroup_t *val) 29577c478bd9Sstevel@tonic-gate { 29587c478bd9Sstevel@tonic-gate if (val == NULL) 29597c478bd9Sstevel@tonic-gate return; 29607c478bd9Sstevel@tonic-gate 29617c478bd9Sstevel@tonic-gate datael_destroy(&val->rd_d); 29627c478bd9Sstevel@tonic-gate uu_free(val); 29637c478bd9Sstevel@tonic-gate } 29647c478bd9Sstevel@tonic-gate 29657c478bd9Sstevel@tonic-gate ssize_t 29667c478bd9Sstevel@tonic-gate scf_pg_get_name(const scf_propertygroup_t *pg, char *out, size_t len) 29677c478bd9Sstevel@tonic-gate { 29687c478bd9Sstevel@tonic-gate return (datael_get_name(&pg->rd_d, out, len, RP_ENTITY_NAME_NAME)); 29697c478bd9Sstevel@tonic-gate } 29707c478bd9Sstevel@tonic-gate 29717c478bd9Sstevel@tonic-gate ssize_t 29727c478bd9Sstevel@tonic-gate scf_pg_get_type(const scf_propertygroup_t *pg, char *out, size_t len) 29737c478bd9Sstevel@tonic-gate { 29747c478bd9Sstevel@tonic-gate return (datael_get_name(&pg->rd_d, out, len, RP_ENTITY_NAME_PGTYPE)); 29757c478bd9Sstevel@tonic-gate } 29767c478bd9Sstevel@tonic-gate 29777c478bd9Sstevel@tonic-gate int 29787c478bd9Sstevel@tonic-gate scf_pg_get_flags(const scf_propertygroup_t *pg, uint32_t *out) 29797c478bd9Sstevel@tonic-gate { 29807c478bd9Sstevel@tonic-gate char buf[REP_PROTOCOL_NAME_LEN]; 29817c478bd9Sstevel@tonic-gate ssize_t res; 29827c478bd9Sstevel@tonic-gate 29837c478bd9Sstevel@tonic-gate res = datael_get_name(&pg->rd_d, buf, sizeof (buf), 29847c478bd9Sstevel@tonic-gate RP_ENTITY_NAME_PGFLAGS); 29857c478bd9Sstevel@tonic-gate 29867c478bd9Sstevel@tonic-gate if (res == -1) 29877c478bd9Sstevel@tonic-gate return (-1); 29887c478bd9Sstevel@tonic-gate 29897c478bd9Sstevel@tonic-gate if (uu_strtouint(buf, out, sizeof (*out), 0, 0, UINT32_MAX) == -1) 29907c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); 29917c478bd9Sstevel@tonic-gate 29927c478bd9Sstevel@tonic-gate return (0); 29937c478bd9Sstevel@tonic-gate } 29947c478bd9Sstevel@tonic-gate 29957c478bd9Sstevel@tonic-gate static int 29967c478bd9Sstevel@tonic-gate datael_update(scf_datael_t *dp) 29977c478bd9Sstevel@tonic-gate { 29987c478bd9Sstevel@tonic-gate scf_handle_t *h = dp->rd_handle; 29997c478bd9Sstevel@tonic-gate 30007c478bd9Sstevel@tonic-gate struct rep_protocol_entity_update request; 30017c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 30027c478bd9Sstevel@tonic-gate 30037c478bd9Sstevel@tonic-gate int r; 30047c478bd9Sstevel@tonic-gate 30057c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 30067c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_UPDATE; 30077c478bd9Sstevel@tonic-gate request.rpr_entityid = dp->rd_entity; 30087c478bd9Sstevel@tonic-gate 30097c478bd9Sstevel@tonic-gate datael_finish_reset(dp); 30108918dff3Sjwadams request.rpr_changeid = handle_next_changeid(h); 30117c478bd9Sstevel@tonic-gate 30127c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 30137c478bd9Sstevel@tonic-gate &response, sizeof (response)); 30147c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 30157c478bd9Sstevel@tonic-gate 30167c478bd9Sstevel@tonic-gate if (r < 0) 30177c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 30187c478bd9Sstevel@tonic-gate 30197c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS && 30207c478bd9Sstevel@tonic-gate response.rpr_response != REP_PROTOCOL_DONE) { 30217c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 30227c478bd9Sstevel@tonic-gate } 30237c478bd9Sstevel@tonic-gate 30247c478bd9Sstevel@tonic-gate return (response.rpr_response == REP_PROTOCOL_SUCCESS) ? 30257c478bd9Sstevel@tonic-gate SCF_SUCCESS : SCF_COMPLETE; 30267c478bd9Sstevel@tonic-gate } 30277c478bd9Sstevel@tonic-gate 30287c478bd9Sstevel@tonic-gate int 30297c478bd9Sstevel@tonic-gate scf_pg_update(scf_propertygroup_t *pg) 30307c478bd9Sstevel@tonic-gate { 30317c478bd9Sstevel@tonic-gate return (datael_update(&pg->rd_d)); 30327c478bd9Sstevel@tonic-gate } 30337c478bd9Sstevel@tonic-gate 30347c478bd9Sstevel@tonic-gate int 30357c478bd9Sstevel@tonic-gate scf_snapshot_update(scf_snapshot_t *snap) 30367c478bd9Sstevel@tonic-gate { 30377c478bd9Sstevel@tonic-gate return (datael_update(&snap->rd_d)); 30387c478bd9Sstevel@tonic-gate } 30397c478bd9Sstevel@tonic-gate 30407c478bd9Sstevel@tonic-gate int 30417c478bd9Sstevel@tonic-gate _scf_pg_wait(scf_propertygroup_t *pg, int timeout) 30427c478bd9Sstevel@tonic-gate { 30437c478bd9Sstevel@tonic-gate scf_handle_t *h = pg->rd_d.rd_handle; 30447c478bd9Sstevel@tonic-gate 30457c478bd9Sstevel@tonic-gate struct rep_protocol_propertygrp_request request; 30467c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 30477c478bd9Sstevel@tonic-gate 30487c478bd9Sstevel@tonic-gate struct pollfd pollfd; 30497c478bd9Sstevel@tonic-gate 30507c478bd9Sstevel@tonic-gate int r; 30517c478bd9Sstevel@tonic-gate 30527c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 30537c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_PROPERTYGRP_SETUP_WAIT; 30547c478bd9Sstevel@tonic-gate request.rpr_entityid = pg->rd_d.rd_entity; 30557c478bd9Sstevel@tonic-gate 30567c478bd9Sstevel@tonic-gate datael_finish_reset(&pg->rd_d); 30577c478bd9Sstevel@tonic-gate if (!handle_is_bound(h)) { 30587c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 30597c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_CONNECTION_BROKEN)); 30607c478bd9Sstevel@tonic-gate } 30617c478bd9Sstevel@tonic-gate r = make_door_call_retfd(h->rh_doorfd, &request, sizeof (request), 30627c478bd9Sstevel@tonic-gate &response, sizeof (response), &pollfd.fd); 30637c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 30647c478bd9Sstevel@tonic-gate 30657c478bd9Sstevel@tonic-gate if (r < 0) 30667c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 30677c478bd9Sstevel@tonic-gate 30687c478bd9Sstevel@tonic-gate assert((response.rpr_response == REP_PROTOCOL_SUCCESS) == 30697c478bd9Sstevel@tonic-gate (pollfd.fd != -1)); 30707c478bd9Sstevel@tonic-gate 30717c478bd9Sstevel@tonic-gate if (response.rpr_response == REP_PROTOCOL_FAIL_NOT_LATEST) 30727c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 30737c478bd9Sstevel@tonic-gate 30747c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 30757c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 30767c478bd9Sstevel@tonic-gate 30777c478bd9Sstevel@tonic-gate pollfd.events = 0; 30787c478bd9Sstevel@tonic-gate pollfd.revents = 0; 30797c478bd9Sstevel@tonic-gate 30807c478bd9Sstevel@tonic-gate r = poll(&pollfd, 1, timeout * MILLISEC); 30817c478bd9Sstevel@tonic-gate 30827c478bd9Sstevel@tonic-gate (void) close(pollfd.fd); 30837c478bd9Sstevel@tonic-gate return (pollfd.revents ? SCF_SUCCESS : SCF_COMPLETE); 30847c478bd9Sstevel@tonic-gate } 30857c478bd9Sstevel@tonic-gate 30867c478bd9Sstevel@tonic-gate static int 30877c478bd9Sstevel@tonic-gate scf_notify_add_pattern(scf_handle_t *h, int type, const char *name) 30887c478bd9Sstevel@tonic-gate { 30897c478bd9Sstevel@tonic-gate struct rep_protocol_notify_request request; 30907c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 30917c478bd9Sstevel@tonic-gate int r; 30927c478bd9Sstevel@tonic-gate 30937c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 30947c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_CLIENT_ADD_NOTIFY; 30957c478bd9Sstevel@tonic-gate request.rpr_type = type; 30967c478bd9Sstevel@tonic-gate (void) strlcpy(request.rpr_pattern, name, sizeof (request.rpr_pattern)); 30977c478bd9Sstevel@tonic-gate 30987c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 30997c478bd9Sstevel@tonic-gate &response, sizeof (response)); 31007c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 31017c478bd9Sstevel@tonic-gate 31027c478bd9Sstevel@tonic-gate if (r < 0) 31037c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 31047c478bd9Sstevel@tonic-gate 31057c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 31067c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 31077c478bd9Sstevel@tonic-gate 31087c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 31097c478bd9Sstevel@tonic-gate } 31107c478bd9Sstevel@tonic-gate 31117c478bd9Sstevel@tonic-gate int 31127c478bd9Sstevel@tonic-gate _scf_notify_add_pgname(scf_handle_t *h, const char *name) 31137c478bd9Sstevel@tonic-gate { 31147c478bd9Sstevel@tonic-gate return (scf_notify_add_pattern(h, REP_PROTOCOL_NOTIFY_PGNAME, name)); 31157c478bd9Sstevel@tonic-gate } 31167c478bd9Sstevel@tonic-gate 31177c478bd9Sstevel@tonic-gate int 31187c478bd9Sstevel@tonic-gate _scf_notify_add_pgtype(scf_handle_t *h, const char *type) 31197c478bd9Sstevel@tonic-gate { 31207c478bd9Sstevel@tonic-gate return (scf_notify_add_pattern(h, REP_PROTOCOL_NOTIFY_PGTYPE, type)); 31217c478bd9Sstevel@tonic-gate } 31227c478bd9Sstevel@tonic-gate 31237c478bd9Sstevel@tonic-gate int 31247c478bd9Sstevel@tonic-gate _scf_notify_wait(scf_propertygroup_t *pg, char *out, size_t sz) 31257c478bd9Sstevel@tonic-gate { 31267c478bd9Sstevel@tonic-gate struct rep_protocol_wait_request request; 31277c478bd9Sstevel@tonic-gate struct rep_protocol_fmri_response response; 31287c478bd9Sstevel@tonic-gate 31297c478bd9Sstevel@tonic-gate scf_handle_t *h = pg->rd_d.rd_handle; 31307c478bd9Sstevel@tonic-gate int dummy; 31317c478bd9Sstevel@tonic-gate int fd; 31327c478bd9Sstevel@tonic-gate int r; 31337c478bd9Sstevel@tonic-gate 31347c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 31357c478bd9Sstevel@tonic-gate datael_finish_reset(&pg->rd_d); 31367c478bd9Sstevel@tonic-gate if (!handle_is_bound(h)) { 31377c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 31387c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_CONNECTION_BROKEN)); 31397c478bd9Sstevel@tonic-gate } 31407c478bd9Sstevel@tonic-gate fd = h->rh_doorfd; 31417c478bd9Sstevel@tonic-gate ++h->rh_fd_users; 31427c478bd9Sstevel@tonic-gate assert(h->rh_fd_users > 0); 31437c478bd9Sstevel@tonic-gate 31447c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_CLIENT_WAIT; 31457c478bd9Sstevel@tonic-gate request.rpr_entityid = pg->rd_d.rd_entity; 31467c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 31477c478bd9Sstevel@tonic-gate 31487c478bd9Sstevel@tonic-gate r = make_door_call_retfd(fd, &request, sizeof (request), 31497c478bd9Sstevel@tonic-gate &response, sizeof (response), &dummy); 31507c478bd9Sstevel@tonic-gate 31517c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 31527c478bd9Sstevel@tonic-gate assert(h->rh_fd_users > 0); 31537c478bd9Sstevel@tonic-gate if (--h->rh_fd_users == 0) { 31547c478bd9Sstevel@tonic-gate (void) pthread_cond_broadcast(&h->rh_cv); 31557c478bd9Sstevel@tonic-gate /* 31567c478bd9Sstevel@tonic-gate * check for a delayed close, now that there are no other 31577c478bd9Sstevel@tonic-gate * users. 31587c478bd9Sstevel@tonic-gate */ 31597c478bd9Sstevel@tonic-gate if (h->rh_doorfd_old != -1) { 31607c478bd9Sstevel@tonic-gate assert(h->rh_doorfd == -1); 31617c478bd9Sstevel@tonic-gate assert(fd == h->rh_doorfd_old); 31627c478bd9Sstevel@tonic-gate (void) close(h->rh_doorfd_old); 31637c478bd9Sstevel@tonic-gate h->rh_doorfd_old = -1; 31647c478bd9Sstevel@tonic-gate } 31657c478bd9Sstevel@tonic-gate } 31667c478bd9Sstevel@tonic-gate handle_unrefed(h); /* drops h->rh_lock */ 31677c478bd9Sstevel@tonic-gate 31687c478bd9Sstevel@tonic-gate if (r < 0) 31697c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 31707c478bd9Sstevel@tonic-gate 31717c478bd9Sstevel@tonic-gate if (response.rpr_response == REP_PROTOCOL_DONE) 31727c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_SET)); 31737c478bd9Sstevel@tonic-gate 31747c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 31757c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 31767c478bd9Sstevel@tonic-gate 31777c478bd9Sstevel@tonic-gate /* the following will be non-zero for delete notifications */ 31787c478bd9Sstevel@tonic-gate return (strlcpy(out, response.rpr_fmri, sz)); 31797c478bd9Sstevel@tonic-gate } 31807c478bd9Sstevel@tonic-gate 31817c478bd9Sstevel@tonic-gate static int 31827c478bd9Sstevel@tonic-gate _scf_snapshot_take(scf_instance_t *inst, const char *name, 31837c478bd9Sstevel@tonic-gate scf_snapshot_t *snap, int flags) 31847c478bd9Sstevel@tonic-gate { 31857c478bd9Sstevel@tonic-gate scf_handle_t *h = inst->rd_d.rd_handle; 31867c478bd9Sstevel@tonic-gate 31877c478bd9Sstevel@tonic-gate struct rep_protocol_snapshot_take request; 31887c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 31897c478bd9Sstevel@tonic-gate 31907c478bd9Sstevel@tonic-gate int r; 31917c478bd9Sstevel@tonic-gate 31927c478bd9Sstevel@tonic-gate if (h != snap->rd_d.rd_handle) 31937c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 31947c478bd9Sstevel@tonic-gate 31957c478bd9Sstevel@tonic-gate if (strlcpy(request.rpr_name, (name != NULL)? name : "", 31967c478bd9Sstevel@tonic-gate sizeof (request.rpr_name)) >= sizeof (request.rpr_name)) 31977c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 31987c478bd9Sstevel@tonic-gate 31997c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 32007c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_SNAPSHOT_TAKE; 32017c478bd9Sstevel@tonic-gate request.rpr_entityid_src = inst->rd_d.rd_entity; 32027c478bd9Sstevel@tonic-gate request.rpr_entityid_dest = snap->rd_d.rd_entity; 32037c478bd9Sstevel@tonic-gate request.rpr_flags = flags; 32047c478bd9Sstevel@tonic-gate 32057c478bd9Sstevel@tonic-gate datael_finish_reset(&inst->rd_d); 32067c478bd9Sstevel@tonic-gate datael_finish_reset(&snap->rd_d); 32077c478bd9Sstevel@tonic-gate 32087c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 32097c478bd9Sstevel@tonic-gate &response, sizeof (response)); 32107c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 32117c478bd9Sstevel@tonic-gate 32127c478bd9Sstevel@tonic-gate if (r < 0) 32137c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 32147c478bd9Sstevel@tonic-gate 32157c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 32167c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 32177c478bd9Sstevel@tonic-gate 32187c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 32197c478bd9Sstevel@tonic-gate } 32207c478bd9Sstevel@tonic-gate 32217c478bd9Sstevel@tonic-gate int 32227c478bd9Sstevel@tonic-gate _scf_snapshot_take_new_named(scf_instance_t *inst, 32237c478bd9Sstevel@tonic-gate const char *svcname, const char *instname, const char *snapname, 32247c478bd9Sstevel@tonic-gate scf_snapshot_t *snap) 32257c478bd9Sstevel@tonic-gate { 32267c478bd9Sstevel@tonic-gate scf_handle_t *h = inst->rd_d.rd_handle; 32277c478bd9Sstevel@tonic-gate 32287c478bd9Sstevel@tonic-gate struct rep_protocol_snapshot_take_named request; 32297c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 32307c478bd9Sstevel@tonic-gate 32317c478bd9Sstevel@tonic-gate int r; 32327c478bd9Sstevel@tonic-gate 32337c478bd9Sstevel@tonic-gate if (h != snap->rd_d.rd_handle) 32347c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 32357c478bd9Sstevel@tonic-gate 32367c478bd9Sstevel@tonic-gate if (strlcpy(request.rpr_svcname, svcname, 32377c478bd9Sstevel@tonic-gate sizeof (request.rpr_svcname)) >= sizeof (request.rpr_svcname)) 32387c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 32397c478bd9Sstevel@tonic-gate 32407c478bd9Sstevel@tonic-gate if (strlcpy(request.rpr_instname, instname, 32417c478bd9Sstevel@tonic-gate sizeof (request.rpr_instname)) >= sizeof (request.rpr_instname)) 32427c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 32437c478bd9Sstevel@tonic-gate 32447c478bd9Sstevel@tonic-gate if (strlcpy(request.rpr_name, snapname, 32457c478bd9Sstevel@tonic-gate sizeof (request.rpr_name)) >= sizeof (request.rpr_name)) 32467c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 32477c478bd9Sstevel@tonic-gate 32487c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 32497c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_SNAPSHOT_TAKE_NAMED; 32507c478bd9Sstevel@tonic-gate request.rpr_entityid_src = inst->rd_d.rd_entity; 32517c478bd9Sstevel@tonic-gate request.rpr_entityid_dest = snap->rd_d.rd_entity; 32527c478bd9Sstevel@tonic-gate 32537c478bd9Sstevel@tonic-gate datael_finish_reset(&inst->rd_d); 32547c478bd9Sstevel@tonic-gate datael_finish_reset(&snap->rd_d); 32557c478bd9Sstevel@tonic-gate 32567c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 32577c478bd9Sstevel@tonic-gate &response, sizeof (response)); 32587c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 32597c478bd9Sstevel@tonic-gate 32607c478bd9Sstevel@tonic-gate if (r < 0) 32617c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 32627c478bd9Sstevel@tonic-gate 32637c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) { 32647c478bd9Sstevel@tonic-gate assert(response.rpr_response != 32657c478bd9Sstevel@tonic-gate REP_PROTOCOL_FAIL_TYPE_MISMATCH); 32667c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 32677c478bd9Sstevel@tonic-gate } 32687c478bd9Sstevel@tonic-gate 32697c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 32707c478bd9Sstevel@tonic-gate } 32717c478bd9Sstevel@tonic-gate 32727c478bd9Sstevel@tonic-gate int 32737c478bd9Sstevel@tonic-gate _scf_snapshot_take_new(scf_instance_t *inst, const char *name, 32747c478bd9Sstevel@tonic-gate scf_snapshot_t *snap) 32757c478bd9Sstevel@tonic-gate { 32767c478bd9Sstevel@tonic-gate return (_scf_snapshot_take(inst, name, snap, REP_SNAPSHOT_NEW)); 32777c478bd9Sstevel@tonic-gate } 32787c478bd9Sstevel@tonic-gate 32797c478bd9Sstevel@tonic-gate int 32807c478bd9Sstevel@tonic-gate _scf_snapshot_take_attach(scf_instance_t *inst, scf_snapshot_t *snap) 32817c478bd9Sstevel@tonic-gate { 32827c478bd9Sstevel@tonic-gate return (_scf_snapshot_take(inst, NULL, snap, REP_SNAPSHOT_ATTACH)); 32837c478bd9Sstevel@tonic-gate } 32847c478bd9Sstevel@tonic-gate 32857c478bd9Sstevel@tonic-gate int 32867c478bd9Sstevel@tonic-gate _scf_snapshot_attach(scf_snapshot_t *src, scf_snapshot_t *dest) 32877c478bd9Sstevel@tonic-gate { 32887c478bd9Sstevel@tonic-gate scf_handle_t *h = dest->rd_d.rd_handle; 32897c478bd9Sstevel@tonic-gate 32907c478bd9Sstevel@tonic-gate struct rep_protocol_snapshot_attach request; 32917c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 32927c478bd9Sstevel@tonic-gate 32937c478bd9Sstevel@tonic-gate int r; 32947c478bd9Sstevel@tonic-gate 32957c478bd9Sstevel@tonic-gate if (h != src->rd_d.rd_handle) 32967c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 32977c478bd9Sstevel@tonic-gate 32987c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 32997c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_SNAPSHOT_ATTACH; 33007c478bd9Sstevel@tonic-gate request.rpr_entityid_src = src->rd_d.rd_entity; 33017c478bd9Sstevel@tonic-gate request.rpr_entityid_dest = dest->rd_d.rd_entity; 33027c478bd9Sstevel@tonic-gate 33037c478bd9Sstevel@tonic-gate datael_finish_reset(&src->rd_d); 33047c478bd9Sstevel@tonic-gate datael_finish_reset(&dest->rd_d); 33057c478bd9Sstevel@tonic-gate 33067c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 33077c478bd9Sstevel@tonic-gate &response, sizeof (response)); 33087c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 33097c478bd9Sstevel@tonic-gate 33107c478bd9Sstevel@tonic-gate if (r < 0) 33117c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 33127c478bd9Sstevel@tonic-gate 33137c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 33147c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 33157c478bd9Sstevel@tonic-gate 33167c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 33177c478bd9Sstevel@tonic-gate } 33187c478bd9Sstevel@tonic-gate 33197c478bd9Sstevel@tonic-gate /* 33207c478bd9Sstevel@tonic-gate * Fails with _INVALID_ARGUMENT (handle is NULL), _HANDLE_DESTROYED, _INTERNAL 33217c478bd9Sstevel@tonic-gate * (bad server response or id in use), _NO_RESOURCES, or _NO_MEMORY. 33227c478bd9Sstevel@tonic-gate */ 33237c478bd9Sstevel@tonic-gate scf_property_t * 33247c478bd9Sstevel@tonic-gate scf_property_create(scf_handle_t *handle) 33257c478bd9Sstevel@tonic-gate { 33267c478bd9Sstevel@tonic-gate scf_property_t *ret; 33277c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 33287c478bd9Sstevel@tonic-gate if (ret != NULL) { 33297c478bd9Sstevel@tonic-gate if (datael_init(&ret->rd_d, handle, 33307c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTY) == -1) { 33317c478bd9Sstevel@tonic-gate uu_free(ret); 33327c478bd9Sstevel@tonic-gate return (NULL); 33337c478bd9Sstevel@tonic-gate } 33347c478bd9Sstevel@tonic-gate } else { 33357c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 33367c478bd9Sstevel@tonic-gate } 33377c478bd9Sstevel@tonic-gate 33387c478bd9Sstevel@tonic-gate return (ret); 33397c478bd9Sstevel@tonic-gate } 33407c478bd9Sstevel@tonic-gate 33417c478bd9Sstevel@tonic-gate scf_handle_t * 33427c478bd9Sstevel@tonic-gate scf_property_handle(const scf_property_t *val) 33437c478bd9Sstevel@tonic-gate { 33447c478bd9Sstevel@tonic-gate return (datael_handle(&val->rd_d)); 33457c478bd9Sstevel@tonic-gate } 33467c478bd9Sstevel@tonic-gate 33477c478bd9Sstevel@tonic-gate void 33487c478bd9Sstevel@tonic-gate scf_property_destroy(scf_property_t *val) 33497c478bd9Sstevel@tonic-gate { 33507c478bd9Sstevel@tonic-gate if (val == NULL) 33517c478bd9Sstevel@tonic-gate return; 33527c478bd9Sstevel@tonic-gate 33537c478bd9Sstevel@tonic-gate datael_destroy(&val->rd_d); 33547c478bd9Sstevel@tonic-gate uu_free(val); 33557c478bd9Sstevel@tonic-gate } 33567c478bd9Sstevel@tonic-gate 33577c478bd9Sstevel@tonic-gate static int 33587c478bd9Sstevel@tonic-gate property_type_locked(const scf_property_t *prop, 33597c478bd9Sstevel@tonic-gate rep_protocol_value_type_t *out) 33607c478bd9Sstevel@tonic-gate { 33617c478bd9Sstevel@tonic-gate scf_handle_t *h = prop->rd_d.rd_handle; 33627c478bd9Sstevel@tonic-gate 33637c478bd9Sstevel@tonic-gate struct rep_protocol_property_request request; 33647c478bd9Sstevel@tonic-gate struct rep_protocol_integer_response response; 33657c478bd9Sstevel@tonic-gate 33667c478bd9Sstevel@tonic-gate int r; 33677c478bd9Sstevel@tonic-gate 33687c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 33697c478bd9Sstevel@tonic-gate 33707c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_PROPERTY_GET_TYPE; 33717c478bd9Sstevel@tonic-gate request.rpr_entityid = prop->rd_d.rd_entity; 33727c478bd9Sstevel@tonic-gate 33737c478bd9Sstevel@tonic-gate datael_finish_reset(&prop->rd_d); 33747c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 33757c478bd9Sstevel@tonic-gate &response, sizeof (response)); 33767c478bd9Sstevel@tonic-gate 33777c478bd9Sstevel@tonic-gate if (r < 0) 33787c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 33797c478bd9Sstevel@tonic-gate 33807c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS || 33817c478bd9Sstevel@tonic-gate r < sizeof (response)) { 33827c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 33837c478bd9Sstevel@tonic-gate } 33847c478bd9Sstevel@tonic-gate *out = response.rpr_value; 33857c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 33867c478bd9Sstevel@tonic-gate } 33877c478bd9Sstevel@tonic-gate 33887c478bd9Sstevel@tonic-gate int 33897c478bd9Sstevel@tonic-gate scf_property_type(const scf_property_t *prop, scf_type_t *out) 33907c478bd9Sstevel@tonic-gate { 33917c478bd9Sstevel@tonic-gate scf_handle_t *h = prop->rd_d.rd_handle; 33927c478bd9Sstevel@tonic-gate rep_protocol_value_type_t out_raw; 33937c478bd9Sstevel@tonic-gate int ret; 33947c478bd9Sstevel@tonic-gate 33957c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 33967c478bd9Sstevel@tonic-gate ret = property_type_locked(prop, &out_raw); 33977c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 33987c478bd9Sstevel@tonic-gate 33997c478bd9Sstevel@tonic-gate if (ret == SCF_SUCCESS) 34007c478bd9Sstevel@tonic-gate *out = scf_protocol_type_to_type(out_raw); 34017c478bd9Sstevel@tonic-gate 34027c478bd9Sstevel@tonic-gate return (ret); 34037c478bd9Sstevel@tonic-gate } 34047c478bd9Sstevel@tonic-gate 34057c478bd9Sstevel@tonic-gate int 34067c478bd9Sstevel@tonic-gate scf_property_is_type(const scf_property_t *prop, scf_type_t base_arg) 34077c478bd9Sstevel@tonic-gate { 34087c478bd9Sstevel@tonic-gate scf_handle_t *h = prop->rd_d.rd_handle; 34097c478bd9Sstevel@tonic-gate rep_protocol_value_type_t base = scf_type_to_protocol_type(base_arg); 34107c478bd9Sstevel@tonic-gate rep_protocol_value_type_t type; 34117c478bd9Sstevel@tonic-gate int ret; 34127c478bd9Sstevel@tonic-gate 34137c478bd9Sstevel@tonic-gate if (base == REP_PROTOCOL_TYPE_INVALID) 34147c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 34157c478bd9Sstevel@tonic-gate 34167c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 34177c478bd9Sstevel@tonic-gate ret = property_type_locked(prop, &type); 34187c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 34197c478bd9Sstevel@tonic-gate 34207c478bd9Sstevel@tonic-gate if (ret == SCF_SUCCESS) { 34217c478bd9Sstevel@tonic-gate if (!scf_is_compatible_type(base, type)) 34227c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_TYPE_MISMATCH)); 34237c478bd9Sstevel@tonic-gate } 34247c478bd9Sstevel@tonic-gate return (ret); 34257c478bd9Sstevel@tonic-gate } 34267c478bd9Sstevel@tonic-gate 34277c478bd9Sstevel@tonic-gate ssize_t 34287c478bd9Sstevel@tonic-gate scf_property_get_name(const scf_property_t *prop, char *out, size_t len) 34297c478bd9Sstevel@tonic-gate { 34307c478bd9Sstevel@tonic-gate return (datael_get_name(&prop->rd_d, out, len, RP_ENTITY_NAME_NAME)); 34317c478bd9Sstevel@tonic-gate } 34327c478bd9Sstevel@tonic-gate 34337c478bd9Sstevel@tonic-gate /* 34347c478bd9Sstevel@tonic-gate * transaction functions 34357c478bd9Sstevel@tonic-gate */ 34367c478bd9Sstevel@tonic-gate 34377c478bd9Sstevel@tonic-gate /* 34387c478bd9Sstevel@tonic-gate * Fails with _NO_MEMORY, _INVALID_ARGUMENT (handle is NULL), _HANDLE_DESTROYED, 34397c478bd9Sstevel@tonic-gate * _INTERNAL (bad server response or id in use), or _NO_RESOURCES. 34407c478bd9Sstevel@tonic-gate */ 34417c478bd9Sstevel@tonic-gate scf_transaction_t * 34427c478bd9Sstevel@tonic-gate scf_transaction_create(scf_handle_t *handle) 34437c478bd9Sstevel@tonic-gate { 34447c478bd9Sstevel@tonic-gate scf_transaction_t *ret; 34457c478bd9Sstevel@tonic-gate 34467c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (scf_transaction_t)); 34477c478bd9Sstevel@tonic-gate if (ret == NULL) { 34487c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 34497c478bd9Sstevel@tonic-gate return (NULL); 34507c478bd9Sstevel@tonic-gate } 34517c478bd9Sstevel@tonic-gate if (datael_init(&ret->tran_pg.rd_d, handle, 34527c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTYGRP) == -1) { 34537c478bd9Sstevel@tonic-gate uu_free(ret); 34547c478bd9Sstevel@tonic-gate return (NULL); /* error already set */ 34557c478bd9Sstevel@tonic-gate } 34567c478bd9Sstevel@tonic-gate ret->tran_state = TRAN_STATE_NEW; 34577c478bd9Sstevel@tonic-gate ret->tran_props = uu_list_create(tran_entry_pool, ret, UU_LIST_SORTED); 34587c478bd9Sstevel@tonic-gate if (ret->tran_props == NULL) { 34597c478bd9Sstevel@tonic-gate datael_destroy(&ret->tran_pg.rd_d); 34607c478bd9Sstevel@tonic-gate uu_free(ret); 34617c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 34627c478bd9Sstevel@tonic-gate return (NULL); 34637c478bd9Sstevel@tonic-gate } 34647c478bd9Sstevel@tonic-gate 34657c478bd9Sstevel@tonic-gate return (ret); 34667c478bd9Sstevel@tonic-gate } 34677c478bd9Sstevel@tonic-gate 34687c478bd9Sstevel@tonic-gate scf_handle_t * 34697c478bd9Sstevel@tonic-gate scf_transaction_handle(const scf_transaction_t *val) 34707c478bd9Sstevel@tonic-gate { 34717c478bd9Sstevel@tonic-gate return (handle_get(val->tran_pg.rd_d.rd_handle)); 34727c478bd9Sstevel@tonic-gate } 34737c478bd9Sstevel@tonic-gate 34747c478bd9Sstevel@tonic-gate int 34757c478bd9Sstevel@tonic-gate scf_transaction_start(scf_transaction_t *tran, scf_propertygroup_t *pg) 34767c478bd9Sstevel@tonic-gate { 34777c478bd9Sstevel@tonic-gate scf_handle_t *h = tran->tran_pg.rd_d.rd_handle; 34787c478bd9Sstevel@tonic-gate 34797c478bd9Sstevel@tonic-gate struct rep_protocol_transaction_start request; 34807c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 34817c478bd9Sstevel@tonic-gate int r; 34827c478bd9Sstevel@tonic-gate 34837c478bd9Sstevel@tonic-gate if (h != pg->rd_d.rd_handle) 34847c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 34857c478bd9Sstevel@tonic-gate 34867c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 34877c478bd9Sstevel@tonic-gate if (tran->tran_state != TRAN_STATE_NEW) { 34887c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 34897c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_IN_USE)); 34907c478bd9Sstevel@tonic-gate } 34917c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_PROPERTYGRP_TX_START; 34927c478bd9Sstevel@tonic-gate request.rpr_entityid_tx = tran->tran_pg.rd_d.rd_entity; 34937c478bd9Sstevel@tonic-gate request.rpr_entityid = pg->rd_d.rd_entity; 34947c478bd9Sstevel@tonic-gate 34957c478bd9Sstevel@tonic-gate datael_finish_reset(&tran->tran_pg.rd_d); 34967c478bd9Sstevel@tonic-gate datael_finish_reset(&pg->rd_d); 34977c478bd9Sstevel@tonic-gate 34987c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 34997c478bd9Sstevel@tonic-gate &response, sizeof (response)); 35007c478bd9Sstevel@tonic-gate 35017c478bd9Sstevel@tonic-gate if (r < 0) { 35027c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 35037c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 35047c478bd9Sstevel@tonic-gate } 35057c478bd9Sstevel@tonic-gate 35067c478bd9Sstevel@tonic-gate /* r < sizeof (response) cannot happen because sizeof (response) == 4 */ 35077c478bd9Sstevel@tonic-gate 35087c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS || 35097c478bd9Sstevel@tonic-gate r < sizeof (response)) { 35107c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 35117c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 35127c478bd9Sstevel@tonic-gate } 35137c478bd9Sstevel@tonic-gate 35147c478bd9Sstevel@tonic-gate tran->tran_state = TRAN_STATE_SETUP; 35157c478bd9Sstevel@tonic-gate tran->tran_invalid = 0; 35167c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 35177c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 35187c478bd9Sstevel@tonic-gate } 35197c478bd9Sstevel@tonic-gate 35207c478bd9Sstevel@tonic-gate static void 35217c478bd9Sstevel@tonic-gate entry_invalidate(scf_transaction_entry_t *cur, int and_destroy, 35227c478bd9Sstevel@tonic-gate int and_reset_value) 35237c478bd9Sstevel@tonic-gate { 35247c478bd9Sstevel@tonic-gate scf_value_t *v, *next; 35257c478bd9Sstevel@tonic-gate scf_transaction_t *tx; 35267c478bd9Sstevel@tonic-gate scf_handle_t *h = cur->entry_handle; 35277c478bd9Sstevel@tonic-gate 35287c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 35297c478bd9Sstevel@tonic-gate 35307c478bd9Sstevel@tonic-gate if ((tx = cur->entry_tx) != NULL) { 35317c478bd9Sstevel@tonic-gate tx->tran_invalid = 1; 35327c478bd9Sstevel@tonic-gate uu_list_remove(tx->tran_props, cur); 35337c478bd9Sstevel@tonic-gate cur->entry_tx = NULL; 35347c478bd9Sstevel@tonic-gate } 35357c478bd9Sstevel@tonic-gate 35367c478bd9Sstevel@tonic-gate cur->entry_property = NULL; 35377c478bd9Sstevel@tonic-gate cur->entry_state = ENTRY_STATE_INVALID; 35387c478bd9Sstevel@tonic-gate cur->entry_action = REP_PROTOCOL_TX_ENTRY_INVALID; 35397c478bd9Sstevel@tonic-gate cur->entry_type = REP_PROTOCOL_TYPE_INVALID; 35407c478bd9Sstevel@tonic-gate 35417c478bd9Sstevel@tonic-gate for (v = cur->entry_head; v != NULL; v = next) { 35427c478bd9Sstevel@tonic-gate next = v->value_next; 35437c478bd9Sstevel@tonic-gate v->value_tx = NULL; 35447c478bd9Sstevel@tonic-gate v->value_next = NULL; 35457c478bd9Sstevel@tonic-gate if (and_destroy || and_reset_value) 35467c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, and_destroy); 35477c478bd9Sstevel@tonic-gate } 35487c478bd9Sstevel@tonic-gate cur->entry_head = NULL; 35497c478bd9Sstevel@tonic-gate } 35507c478bd9Sstevel@tonic-gate 35517c478bd9Sstevel@tonic-gate static void 35527c478bd9Sstevel@tonic-gate entry_destroy_locked(scf_transaction_entry_t *entry) 35537c478bd9Sstevel@tonic-gate { 35547c478bd9Sstevel@tonic-gate scf_handle_t *h = entry->entry_handle; 35557c478bd9Sstevel@tonic-gate 35567c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 35577c478bd9Sstevel@tonic-gate 35587c478bd9Sstevel@tonic-gate entry_invalidate(entry, 0, 0); 35597c478bd9Sstevel@tonic-gate 35607c478bd9Sstevel@tonic-gate entry->entry_handle = NULL; 35617c478bd9Sstevel@tonic-gate assert(h->rh_entries > 0); 35627c478bd9Sstevel@tonic-gate --h->rh_entries; 35637c478bd9Sstevel@tonic-gate --h->rh_extrefs; 35647c478bd9Sstevel@tonic-gate uu_list_node_fini(entry, &entry->entry_link, tran_entry_pool); 35657c478bd9Sstevel@tonic-gate uu_free(entry); 35667c478bd9Sstevel@tonic-gate } 35677c478bd9Sstevel@tonic-gate 35687c478bd9Sstevel@tonic-gate static int 35697c478bd9Sstevel@tonic-gate transaction_add(scf_transaction_t *tran, scf_transaction_entry_t *entry, 35707c478bd9Sstevel@tonic-gate enum rep_protocol_transaction_action action, 35717c478bd9Sstevel@tonic-gate const char *prop, rep_protocol_value_type_t type) 35727c478bd9Sstevel@tonic-gate { 35737c478bd9Sstevel@tonic-gate scf_handle_t *h = tran->tran_pg.rd_d.rd_handle; 35747c478bd9Sstevel@tonic-gate scf_transaction_entry_t *old; 35757c478bd9Sstevel@tonic-gate scf_property_t *prop_p; 35767c478bd9Sstevel@tonic-gate rep_protocol_value_type_t oldtype; 35777c478bd9Sstevel@tonic-gate scf_error_t error = SCF_ERROR_NONE; 35787c478bd9Sstevel@tonic-gate int ret; 35797c478bd9Sstevel@tonic-gate uu_list_index_t idx; 35807c478bd9Sstevel@tonic-gate 35817c478bd9Sstevel@tonic-gate if (h != entry->entry_handle) 35827c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 35837c478bd9Sstevel@tonic-gate 35847c478bd9Sstevel@tonic-gate if (action == REP_PROTOCOL_TX_ENTRY_DELETE) 35857c478bd9Sstevel@tonic-gate assert(type == REP_PROTOCOL_TYPE_INVALID); 35867c478bd9Sstevel@tonic-gate else if (type == REP_PROTOCOL_TYPE_INVALID) 35877c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 35887c478bd9Sstevel@tonic-gate 35897c478bd9Sstevel@tonic-gate prop_p = HANDLE_HOLD_PROPERTY(h); 35907c478bd9Sstevel@tonic-gate 35917c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 35927c478bd9Sstevel@tonic-gate if (tran->tran_state != TRAN_STATE_SETUP) { 35937c478bd9Sstevel@tonic-gate error = SCF_ERROR_NOT_SET; 35947c478bd9Sstevel@tonic-gate goto error; 35957c478bd9Sstevel@tonic-gate } 35967c478bd9Sstevel@tonic-gate if (tran->tran_invalid) { 35977c478bd9Sstevel@tonic-gate error = SCF_ERROR_NOT_SET; 35987c478bd9Sstevel@tonic-gate goto error; 35997c478bd9Sstevel@tonic-gate } 36007c478bd9Sstevel@tonic-gate 36017c478bd9Sstevel@tonic-gate if (entry->entry_state != ENTRY_STATE_INVALID) 36027c478bd9Sstevel@tonic-gate entry_invalidate(entry, 0, 0); 36037c478bd9Sstevel@tonic-gate 36047c478bd9Sstevel@tonic-gate old = uu_list_find(tran->tran_props, &prop, NULL, &idx); 36057c478bd9Sstevel@tonic-gate if (old != NULL) { 36067c478bd9Sstevel@tonic-gate error = SCF_ERROR_IN_USE; 36077c478bd9Sstevel@tonic-gate goto error; 36087c478bd9Sstevel@tonic-gate } 36097c478bd9Sstevel@tonic-gate 36107c478bd9Sstevel@tonic-gate ret = datael_get_child_locked(&tran->tran_pg.rd_d, prop, 36117c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_PROPERTY, &prop_p->rd_d); 36127c478bd9Sstevel@tonic-gate if (ret == -1 && (error = scf_error()) != SCF_ERROR_NOT_FOUND) { 36137c478bd9Sstevel@tonic-gate goto error; 36147c478bd9Sstevel@tonic-gate } 36157c478bd9Sstevel@tonic-gate 36167c478bd9Sstevel@tonic-gate switch (action) { 36177c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TX_ENTRY_DELETE: 36187c478bd9Sstevel@tonic-gate if (ret == -1) { 36197c478bd9Sstevel@tonic-gate error = SCF_ERROR_NOT_FOUND; 36207c478bd9Sstevel@tonic-gate goto error; 36217c478bd9Sstevel@tonic-gate } 36227c478bd9Sstevel@tonic-gate break; 36237c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TX_ENTRY_NEW: 36247c478bd9Sstevel@tonic-gate if (ret != -1) { 36257c478bd9Sstevel@tonic-gate error = SCF_ERROR_EXISTS; 36267c478bd9Sstevel@tonic-gate goto error; 36277c478bd9Sstevel@tonic-gate } 36287c478bd9Sstevel@tonic-gate break; 36297c478bd9Sstevel@tonic-gate 36307c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TX_ENTRY_CLEAR: 36317c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TX_ENTRY_REPLACE: 36327c478bd9Sstevel@tonic-gate if (ret == -1) { 36337c478bd9Sstevel@tonic-gate error = SCF_ERROR_NOT_FOUND; 36347c478bd9Sstevel@tonic-gate goto error; 36357c478bd9Sstevel@tonic-gate } 36367c478bd9Sstevel@tonic-gate if (action == REP_PROTOCOL_TX_ENTRY_CLEAR) { 36377c478bd9Sstevel@tonic-gate if (property_type_locked(prop_p, &oldtype) == -1) { 36387c478bd9Sstevel@tonic-gate error = scf_error(); 36397c478bd9Sstevel@tonic-gate goto error; 36407c478bd9Sstevel@tonic-gate } 36417c478bd9Sstevel@tonic-gate if (oldtype != type) { 36427c478bd9Sstevel@tonic-gate error = SCF_ERROR_TYPE_MISMATCH; 36437c478bd9Sstevel@tonic-gate goto error; 36447c478bd9Sstevel@tonic-gate } 36457c478bd9Sstevel@tonic-gate } 36467c478bd9Sstevel@tonic-gate break; 36477c478bd9Sstevel@tonic-gate default: 36487c478bd9Sstevel@tonic-gate assert(0); 36497c478bd9Sstevel@tonic-gate abort(); 36507c478bd9Sstevel@tonic-gate } 36517c478bd9Sstevel@tonic-gate 36527c478bd9Sstevel@tonic-gate (void) strlcpy(entry->entry_namebuf, prop, 36537c478bd9Sstevel@tonic-gate sizeof (entry->entry_namebuf)); 36547c478bd9Sstevel@tonic-gate entry->entry_property = entry->entry_namebuf; 36557c478bd9Sstevel@tonic-gate entry->entry_action = action; 36567c478bd9Sstevel@tonic-gate entry->entry_type = type; 36577c478bd9Sstevel@tonic-gate 36587c478bd9Sstevel@tonic-gate entry->entry_state = ENTRY_STATE_IN_TX_ACTION; 36597c478bd9Sstevel@tonic-gate entry->entry_tx = tran; 36607c478bd9Sstevel@tonic-gate uu_list_insert(tran->tran_props, entry, idx); 36617c478bd9Sstevel@tonic-gate 36627c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 36637c478bd9Sstevel@tonic-gate 36647c478bd9Sstevel@tonic-gate HANDLE_RELE_PROPERTY(h); 36657c478bd9Sstevel@tonic-gate 36667c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 36677c478bd9Sstevel@tonic-gate 36687c478bd9Sstevel@tonic-gate error: 36697c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 36707c478bd9Sstevel@tonic-gate 36717c478bd9Sstevel@tonic-gate HANDLE_RELE_PROPERTY(h); 36727c478bd9Sstevel@tonic-gate 36737c478bd9Sstevel@tonic-gate return (scf_set_error(error)); 36747c478bd9Sstevel@tonic-gate } 36757c478bd9Sstevel@tonic-gate 36767c478bd9Sstevel@tonic-gate int 36777c478bd9Sstevel@tonic-gate scf_transaction_property_new(scf_transaction_t *tx, 36787c478bd9Sstevel@tonic-gate scf_transaction_entry_t *entry, const char *prop, scf_type_t type) 36797c478bd9Sstevel@tonic-gate { 36807c478bd9Sstevel@tonic-gate return (transaction_add(tx, entry, REP_PROTOCOL_TX_ENTRY_NEW, 36817c478bd9Sstevel@tonic-gate prop, scf_type_to_protocol_type(type))); 36827c478bd9Sstevel@tonic-gate } 36837c478bd9Sstevel@tonic-gate 36847c478bd9Sstevel@tonic-gate int 36857c478bd9Sstevel@tonic-gate scf_transaction_property_change(scf_transaction_t *tx, 36867c478bd9Sstevel@tonic-gate scf_transaction_entry_t *entry, const char *prop, scf_type_t type) 36877c478bd9Sstevel@tonic-gate { 36887c478bd9Sstevel@tonic-gate return (transaction_add(tx, entry, REP_PROTOCOL_TX_ENTRY_CLEAR, 36897c478bd9Sstevel@tonic-gate prop, scf_type_to_protocol_type(type))); 36907c478bd9Sstevel@tonic-gate } 36917c478bd9Sstevel@tonic-gate 36927c478bd9Sstevel@tonic-gate int 36937c478bd9Sstevel@tonic-gate scf_transaction_property_change_type(scf_transaction_t *tx, 36947c478bd9Sstevel@tonic-gate scf_transaction_entry_t *entry, const char *prop, scf_type_t type) 36957c478bd9Sstevel@tonic-gate { 36967c478bd9Sstevel@tonic-gate return (transaction_add(tx, entry, REP_PROTOCOL_TX_ENTRY_REPLACE, 36977c478bd9Sstevel@tonic-gate prop, scf_type_to_protocol_type(type))); 36987c478bd9Sstevel@tonic-gate } 36997c478bd9Sstevel@tonic-gate 37007c478bd9Sstevel@tonic-gate int 37017c478bd9Sstevel@tonic-gate scf_transaction_property_delete(scf_transaction_t *tx, 37027c478bd9Sstevel@tonic-gate scf_transaction_entry_t *entry, const char *prop) 37037c478bd9Sstevel@tonic-gate { 37047c478bd9Sstevel@tonic-gate return (transaction_add(tx, entry, REP_PROTOCOL_TX_ENTRY_DELETE, 37057c478bd9Sstevel@tonic-gate prop, REP_PROTOCOL_TYPE_INVALID)); 37067c478bd9Sstevel@tonic-gate } 37077c478bd9Sstevel@tonic-gate 37087c478bd9Sstevel@tonic-gate #define BAD_SIZE (-1UL) 37097c478bd9Sstevel@tonic-gate 37107c478bd9Sstevel@tonic-gate static size_t 37117c478bd9Sstevel@tonic-gate commit_value(caddr_t data, scf_value_t *val, rep_protocol_value_type_t t) 37127c478bd9Sstevel@tonic-gate { 37137c478bd9Sstevel@tonic-gate size_t len; 37147c478bd9Sstevel@tonic-gate 37157c478bd9Sstevel@tonic-gate assert(val->value_type == t); 37167c478bd9Sstevel@tonic-gate 37177c478bd9Sstevel@tonic-gate if (t == REP_PROTOCOL_TYPE_OPAQUE) { 37187c478bd9Sstevel@tonic-gate len = scf_opaque_encode(data, val->value_value, 37197c478bd9Sstevel@tonic-gate val->value_size); 37207c478bd9Sstevel@tonic-gate } else { 37217c478bd9Sstevel@tonic-gate if (data != NULL) 37227c478bd9Sstevel@tonic-gate len = strlcpy(data, val->value_value, 37237c478bd9Sstevel@tonic-gate REP_PROTOCOL_VALUE_LEN); 37247c478bd9Sstevel@tonic-gate else 37257c478bd9Sstevel@tonic-gate len = strlen(val->value_value); 37267c478bd9Sstevel@tonic-gate if (len >= REP_PROTOCOL_VALUE_LEN) 37277c478bd9Sstevel@tonic-gate return (BAD_SIZE); 37287c478bd9Sstevel@tonic-gate } 37297c478bd9Sstevel@tonic-gate return (len + 1); /* count the '\0' */ 37307c478bd9Sstevel@tonic-gate } 37317c478bd9Sstevel@tonic-gate 37327c478bd9Sstevel@tonic-gate static size_t 37337c478bd9Sstevel@tonic-gate commit_process(scf_transaction_entry_t *cur, 37347c478bd9Sstevel@tonic-gate struct rep_protocol_transaction_cmd *out) 37357c478bd9Sstevel@tonic-gate { 37367c478bd9Sstevel@tonic-gate scf_value_t *child; 37377c478bd9Sstevel@tonic-gate size_t sz = 0; 37387c478bd9Sstevel@tonic-gate size_t len; 37397c478bd9Sstevel@tonic-gate caddr_t data = (caddr_t)out->rptc_data; 37407c478bd9Sstevel@tonic-gate caddr_t val_data; 37417c478bd9Sstevel@tonic-gate 37427c478bd9Sstevel@tonic-gate if (out != NULL) { 37437c478bd9Sstevel@tonic-gate len = strlcpy(data, cur->entry_property, REP_PROTOCOL_NAME_LEN); 37447c478bd9Sstevel@tonic-gate 37457c478bd9Sstevel@tonic-gate out->rptc_action = cur->entry_action; 37467c478bd9Sstevel@tonic-gate out->rptc_type = cur->entry_type; 37477c478bd9Sstevel@tonic-gate out->rptc_name_len = len + 1; 37487c478bd9Sstevel@tonic-gate } else { 37497c478bd9Sstevel@tonic-gate len = strlen(cur->entry_property); 37507c478bd9Sstevel@tonic-gate } 37517c478bd9Sstevel@tonic-gate 37527c478bd9Sstevel@tonic-gate if (len >= REP_PROTOCOL_NAME_LEN) 37537c478bd9Sstevel@tonic-gate return (BAD_SIZE); 37547c478bd9Sstevel@tonic-gate 37557c478bd9Sstevel@tonic-gate len = TX_SIZE(len + 1); 37567c478bd9Sstevel@tonic-gate 37577c478bd9Sstevel@tonic-gate sz += len; 37587c478bd9Sstevel@tonic-gate val_data = data + len; 37597c478bd9Sstevel@tonic-gate 37607c478bd9Sstevel@tonic-gate for (child = cur->entry_head; child != NULL; 37617c478bd9Sstevel@tonic-gate child = child->value_next) { 37627c478bd9Sstevel@tonic-gate assert(cur->entry_action != REP_PROTOCOL_TX_ENTRY_DELETE); 37637c478bd9Sstevel@tonic-gate if (out != NULL) { 37647c478bd9Sstevel@tonic-gate len = commit_value(val_data + sizeof (uint32_t), child, 37657c478bd9Sstevel@tonic-gate cur->entry_type); 37667c478bd9Sstevel@tonic-gate /* LINTED alignment */ 37677c478bd9Sstevel@tonic-gate *(uint32_t *)val_data = len; 37687c478bd9Sstevel@tonic-gate } else 37697c478bd9Sstevel@tonic-gate len = commit_value(NULL, child, cur->entry_type); 37707c478bd9Sstevel@tonic-gate 37717c478bd9Sstevel@tonic-gate if (len == BAD_SIZE) 37727c478bd9Sstevel@tonic-gate return (BAD_SIZE); 37737c478bd9Sstevel@tonic-gate 37747c478bd9Sstevel@tonic-gate len += sizeof (uint32_t); 37757c478bd9Sstevel@tonic-gate len = TX_SIZE(len); 37767c478bd9Sstevel@tonic-gate 37777c478bd9Sstevel@tonic-gate sz += len; 37787c478bd9Sstevel@tonic-gate val_data += len; 37797c478bd9Sstevel@tonic-gate } 37807c478bd9Sstevel@tonic-gate 37817c478bd9Sstevel@tonic-gate assert(val_data - data == sz); 37827c478bd9Sstevel@tonic-gate 37837c478bd9Sstevel@tonic-gate if (out != NULL) 37847c478bd9Sstevel@tonic-gate out->rptc_size = REP_PROTOCOL_TRANSACTION_CMD_SIZE(sz); 37857c478bd9Sstevel@tonic-gate 37867c478bd9Sstevel@tonic-gate return (REP_PROTOCOL_TRANSACTION_CMD_SIZE(sz)); 37877c478bd9Sstevel@tonic-gate } 37887c478bd9Sstevel@tonic-gate 37897c478bd9Sstevel@tonic-gate int 37907c478bd9Sstevel@tonic-gate scf_transaction_commit(scf_transaction_t *tran) 37917c478bd9Sstevel@tonic-gate { 37927c478bd9Sstevel@tonic-gate scf_handle_t *h = tran->tran_pg.rd_d.rd_handle; 37937c478bd9Sstevel@tonic-gate 37947c478bd9Sstevel@tonic-gate struct rep_protocol_transaction_commit *request; 37957c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 37967c478bd9Sstevel@tonic-gate uintptr_t cmd; 37977c478bd9Sstevel@tonic-gate scf_transaction_entry_t *cur; 37987c478bd9Sstevel@tonic-gate size_t total, size; 37997c478bd9Sstevel@tonic-gate size_t request_size; 38007c478bd9Sstevel@tonic-gate size_t new_total; 38017c478bd9Sstevel@tonic-gate int r; 38027c478bd9Sstevel@tonic-gate 38037c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 38047c478bd9Sstevel@tonic-gate if (tran->tran_state != TRAN_STATE_SETUP || 38057c478bd9Sstevel@tonic-gate tran->tran_invalid) { 38067c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 38077c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 38087c478bd9Sstevel@tonic-gate } 38097c478bd9Sstevel@tonic-gate 38107c478bd9Sstevel@tonic-gate total = 0; 38117c478bd9Sstevel@tonic-gate for (cur = uu_list_first(tran->tran_props); cur != NULL; 38127c478bd9Sstevel@tonic-gate cur = uu_list_next(tran->tran_props, cur)) { 38137c478bd9Sstevel@tonic-gate size = commit_process(cur, NULL); 38147c478bd9Sstevel@tonic-gate if (size == BAD_SIZE) { 38157c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 38167c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); 38177c478bd9Sstevel@tonic-gate } 38187c478bd9Sstevel@tonic-gate assert(TX_SIZE(size) == size); 38197c478bd9Sstevel@tonic-gate total += size; 38207c478bd9Sstevel@tonic-gate } 38217c478bd9Sstevel@tonic-gate 38227c478bd9Sstevel@tonic-gate request_size = REP_PROTOCOL_TRANSACTION_COMMIT_SIZE(total); 38237c478bd9Sstevel@tonic-gate request = alloca(request_size); 38247c478bd9Sstevel@tonic-gate (void) memset(request, '\0', request_size); 38257c478bd9Sstevel@tonic-gate request->rpr_request = REP_PROTOCOL_PROPERTYGRP_TX_COMMIT; 38267c478bd9Sstevel@tonic-gate request->rpr_entityid = tran->tran_pg.rd_d.rd_entity; 38277c478bd9Sstevel@tonic-gate request->rpr_size = request_size; 38287c478bd9Sstevel@tonic-gate cmd = (uintptr_t)request->rpr_cmd; 38297c478bd9Sstevel@tonic-gate 38307c478bd9Sstevel@tonic-gate datael_finish_reset(&tran->tran_pg.rd_d); 38317c478bd9Sstevel@tonic-gate 38327c478bd9Sstevel@tonic-gate new_total = 0; 38337c478bd9Sstevel@tonic-gate for (cur = uu_list_first(tran->tran_props); cur != NULL; 38347c478bd9Sstevel@tonic-gate cur = uu_list_next(tran->tran_props, cur)) { 38357c478bd9Sstevel@tonic-gate size = commit_process(cur, (void *)cmd); 38367c478bd9Sstevel@tonic-gate if (size == BAD_SIZE) { 38377c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 38387c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); 38397c478bd9Sstevel@tonic-gate } 38407c478bd9Sstevel@tonic-gate cmd += size; 38417c478bd9Sstevel@tonic-gate new_total += size; 38427c478bd9Sstevel@tonic-gate } 38437c478bd9Sstevel@tonic-gate assert(new_total == total); 38447c478bd9Sstevel@tonic-gate 38457c478bd9Sstevel@tonic-gate r = make_door_call(h, request, request_size, 38467c478bd9Sstevel@tonic-gate &response, sizeof (response)); 38477c478bd9Sstevel@tonic-gate 38487c478bd9Sstevel@tonic-gate if (r < 0) { 38497c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 38507c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 38517c478bd9Sstevel@tonic-gate } 38527c478bd9Sstevel@tonic-gate 38537c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS && 38547c478bd9Sstevel@tonic-gate response.rpr_response != REP_PROTOCOL_FAIL_NOT_LATEST) { 38557c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 38567c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 38577c478bd9Sstevel@tonic-gate } 38587c478bd9Sstevel@tonic-gate 38597c478bd9Sstevel@tonic-gate tran->tran_state = TRAN_STATE_COMMITTED; 38607c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 38617c478bd9Sstevel@tonic-gate return (response.rpr_response == REP_PROTOCOL_SUCCESS); 38627c478bd9Sstevel@tonic-gate } 38637c478bd9Sstevel@tonic-gate 38647c478bd9Sstevel@tonic-gate static void 38657c478bd9Sstevel@tonic-gate transaction_reset(scf_transaction_t *tran) 38667c478bd9Sstevel@tonic-gate { 38677c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&tran->tran_pg.rd_d.rd_handle->rh_lock)); 38687c478bd9Sstevel@tonic-gate 38697c478bd9Sstevel@tonic-gate tran->tran_state = TRAN_STATE_NEW; 38707c478bd9Sstevel@tonic-gate datael_reset_locked(&tran->tran_pg.rd_d); 38717c478bd9Sstevel@tonic-gate } 38727c478bd9Sstevel@tonic-gate 38737c478bd9Sstevel@tonic-gate static void 38747c478bd9Sstevel@tonic-gate scf_transaction_reset_impl(scf_transaction_t *tran, int and_destroy, 38757c478bd9Sstevel@tonic-gate int and_reset_value) 38767c478bd9Sstevel@tonic-gate { 38777c478bd9Sstevel@tonic-gate scf_transaction_entry_t *cur; 38787c478bd9Sstevel@tonic-gate void *cookie; 38797c478bd9Sstevel@tonic-gate 38807c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&tran->tran_pg.rd_d.rd_handle->rh_lock); 38817c478bd9Sstevel@tonic-gate cookie = NULL; 38827c478bd9Sstevel@tonic-gate while ((cur = uu_list_teardown(tran->tran_props, &cookie)) != NULL) { 38837c478bd9Sstevel@tonic-gate cur->entry_tx = NULL; 38847c478bd9Sstevel@tonic-gate 38857c478bd9Sstevel@tonic-gate assert(cur->entry_state == ENTRY_STATE_IN_TX_ACTION); 38867c478bd9Sstevel@tonic-gate cur->entry_state = ENTRY_STATE_INVALID; 38877c478bd9Sstevel@tonic-gate 38887c478bd9Sstevel@tonic-gate entry_invalidate(cur, and_destroy, and_reset_value); 38897c478bd9Sstevel@tonic-gate if (and_destroy) 38907c478bd9Sstevel@tonic-gate entry_destroy_locked(cur); 38917c478bd9Sstevel@tonic-gate } 38927c478bd9Sstevel@tonic-gate transaction_reset(tran); 38937c478bd9Sstevel@tonic-gate handle_unrefed(tran->tran_pg.rd_d.rd_handle); 38947c478bd9Sstevel@tonic-gate } 38957c478bd9Sstevel@tonic-gate 38967c478bd9Sstevel@tonic-gate void 38977c478bd9Sstevel@tonic-gate scf_transaction_reset(scf_transaction_t *tran) 38987c478bd9Sstevel@tonic-gate { 38997c478bd9Sstevel@tonic-gate scf_transaction_reset_impl(tran, 0, 0); 39007c478bd9Sstevel@tonic-gate } 39017c478bd9Sstevel@tonic-gate 39027c478bd9Sstevel@tonic-gate void 39037c478bd9Sstevel@tonic-gate scf_transaction_reset_all(scf_transaction_t *tran) 39047c478bd9Sstevel@tonic-gate { 39057c478bd9Sstevel@tonic-gate scf_transaction_reset_impl(tran, 0, 1); 39067c478bd9Sstevel@tonic-gate } 39077c478bd9Sstevel@tonic-gate 39087c478bd9Sstevel@tonic-gate void 39097c478bd9Sstevel@tonic-gate scf_transaction_destroy(scf_transaction_t *val) 39107c478bd9Sstevel@tonic-gate { 39117c478bd9Sstevel@tonic-gate if (val == NULL) 39127c478bd9Sstevel@tonic-gate return; 39137c478bd9Sstevel@tonic-gate 39147c478bd9Sstevel@tonic-gate scf_transaction_reset(val); 39157c478bd9Sstevel@tonic-gate 39167c478bd9Sstevel@tonic-gate datael_destroy(&val->tran_pg.rd_d); 39177c478bd9Sstevel@tonic-gate 39187c478bd9Sstevel@tonic-gate uu_list_destroy(val->tran_props); 39197c478bd9Sstevel@tonic-gate uu_free(val); 39207c478bd9Sstevel@tonic-gate } 39217c478bd9Sstevel@tonic-gate 39227c478bd9Sstevel@tonic-gate void 39237c478bd9Sstevel@tonic-gate scf_transaction_destroy_children(scf_transaction_t *tran) 39247c478bd9Sstevel@tonic-gate { 39257c478bd9Sstevel@tonic-gate scf_transaction_reset_impl(tran, 1, 0); 39267c478bd9Sstevel@tonic-gate } 39277c478bd9Sstevel@tonic-gate 39287c478bd9Sstevel@tonic-gate scf_transaction_entry_t * 39297c478bd9Sstevel@tonic-gate scf_entry_create(scf_handle_t *h) 39307c478bd9Sstevel@tonic-gate { 39317c478bd9Sstevel@tonic-gate scf_transaction_entry_t *ret; 39327c478bd9Sstevel@tonic-gate 39337c478bd9Sstevel@tonic-gate if (h == NULL) { 39347c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 39357c478bd9Sstevel@tonic-gate return (NULL); 39367c478bd9Sstevel@tonic-gate } 39377c478bd9Sstevel@tonic-gate 39387c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (scf_transaction_entry_t)); 39397c478bd9Sstevel@tonic-gate if (ret == NULL) { 39407c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 39417c478bd9Sstevel@tonic-gate return (NULL); 39427c478bd9Sstevel@tonic-gate } 39437c478bd9Sstevel@tonic-gate ret->entry_action = REP_PROTOCOL_TX_ENTRY_INVALID; 39447c478bd9Sstevel@tonic-gate ret->entry_handle = h; 39457c478bd9Sstevel@tonic-gate 39467c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 39477c478bd9Sstevel@tonic-gate if (h->rh_flags & HANDLE_DEAD) { 39487c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 39497c478bd9Sstevel@tonic-gate uu_free(ret); 39507c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_HANDLE_DESTROYED); 39517c478bd9Sstevel@tonic-gate return (NULL); 39527c478bd9Sstevel@tonic-gate } 39537c478bd9Sstevel@tonic-gate h->rh_entries++; 39547c478bd9Sstevel@tonic-gate h->rh_extrefs++; 39557c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 39567c478bd9Sstevel@tonic-gate 39577c478bd9Sstevel@tonic-gate uu_list_node_init(ret, &ret->entry_link, tran_entry_pool); 39587c478bd9Sstevel@tonic-gate 39597c478bd9Sstevel@tonic-gate return (ret); 39607c478bd9Sstevel@tonic-gate } 39617c478bd9Sstevel@tonic-gate 39627c478bd9Sstevel@tonic-gate scf_handle_t * 39637c478bd9Sstevel@tonic-gate scf_entry_handle(const scf_transaction_entry_t *val) 39647c478bd9Sstevel@tonic-gate { 39657c478bd9Sstevel@tonic-gate return (handle_get(val->entry_handle)); 39667c478bd9Sstevel@tonic-gate } 39677c478bd9Sstevel@tonic-gate 39687c478bd9Sstevel@tonic-gate void 39697c478bd9Sstevel@tonic-gate scf_entry_reset(scf_transaction_entry_t *entry) 39707c478bd9Sstevel@tonic-gate { 39717c478bd9Sstevel@tonic-gate scf_handle_t *h = entry->entry_handle; 39727c478bd9Sstevel@tonic-gate 39737c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 39747c478bd9Sstevel@tonic-gate entry_invalidate(entry, 0, 0); 39757c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 39767c478bd9Sstevel@tonic-gate } 39777c478bd9Sstevel@tonic-gate 39787c478bd9Sstevel@tonic-gate void 39797c478bd9Sstevel@tonic-gate scf_entry_destroy_children(scf_transaction_entry_t *entry) 39807c478bd9Sstevel@tonic-gate { 39817c478bd9Sstevel@tonic-gate scf_handle_t *h = entry->entry_handle; 39827c478bd9Sstevel@tonic-gate 39837c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 39847c478bd9Sstevel@tonic-gate entry_invalidate(entry, 1, 0); 39857c478bd9Sstevel@tonic-gate handle_unrefed(h); /* drops h->rh_lock */ 39867c478bd9Sstevel@tonic-gate } 39877c478bd9Sstevel@tonic-gate 39887c478bd9Sstevel@tonic-gate void 39897c478bd9Sstevel@tonic-gate scf_entry_destroy(scf_transaction_entry_t *entry) 39907c478bd9Sstevel@tonic-gate { 39917c478bd9Sstevel@tonic-gate scf_handle_t *h; 39927c478bd9Sstevel@tonic-gate 39937c478bd9Sstevel@tonic-gate if (entry == NULL) 39947c478bd9Sstevel@tonic-gate return; 39957c478bd9Sstevel@tonic-gate 39967c478bd9Sstevel@tonic-gate h = entry->entry_handle; 39977c478bd9Sstevel@tonic-gate 39987c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 39997c478bd9Sstevel@tonic-gate entry_destroy_locked(entry); 40007c478bd9Sstevel@tonic-gate handle_unrefed(h); /* drops h->rh_lock */ 40017c478bd9Sstevel@tonic-gate } 40027c478bd9Sstevel@tonic-gate 40037c478bd9Sstevel@tonic-gate /* 40047c478bd9Sstevel@tonic-gate * Fails with 40057c478bd9Sstevel@tonic-gate * _HANDLE_MISMATCH 40067c478bd9Sstevel@tonic-gate * _NOT_SET - has not been added to a transaction 40077c478bd9Sstevel@tonic-gate * _INTERNAL - entry is corrupt 40087c478bd9Sstevel@tonic-gate * _INVALID_ARGUMENT - entry's transaction is not started or corrupt 40097c478bd9Sstevel@tonic-gate * entry is set to delete a property 40107c478bd9Sstevel@tonic-gate * v is reset or corrupt 40117c478bd9Sstevel@tonic-gate * _TYPE_MISMATCH - entry & v's types aren't compatible 40127c478bd9Sstevel@tonic-gate * _IN_USE - v has been added to another entry 40137c478bd9Sstevel@tonic-gate */ 40147c478bd9Sstevel@tonic-gate int 40157c478bd9Sstevel@tonic-gate scf_entry_add_value(scf_transaction_entry_t *entry, scf_value_t *v) 40167c478bd9Sstevel@tonic-gate { 40177c478bd9Sstevel@tonic-gate scf_handle_t *h = entry->entry_handle; 40187c478bd9Sstevel@tonic-gate 40197c478bd9Sstevel@tonic-gate if (h != v->value_handle) 40207c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 40217c478bd9Sstevel@tonic-gate 40227c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 40237c478bd9Sstevel@tonic-gate 40247c478bd9Sstevel@tonic-gate if (entry->entry_state == ENTRY_STATE_INVALID) { 40257c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 40267c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_SET)); 40277c478bd9Sstevel@tonic-gate } 40287c478bd9Sstevel@tonic-gate assert(entry->entry_state == ENTRY_STATE_IN_TX_ACTION); 40297c478bd9Sstevel@tonic-gate 40307c478bd9Sstevel@tonic-gate if (entry->entry_tx->tran_state != TRAN_STATE_SETUP) { 40317c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 40327c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 40337c478bd9Sstevel@tonic-gate } 40347c478bd9Sstevel@tonic-gate 40357c478bd9Sstevel@tonic-gate if (entry->entry_action == REP_PROTOCOL_TX_ENTRY_DELETE) { 40367c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 40377c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 40387c478bd9Sstevel@tonic-gate } 40397c478bd9Sstevel@tonic-gate 40407c478bd9Sstevel@tonic-gate if (v->value_type == REP_PROTOCOL_TYPE_INVALID) { 40417c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 40427c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 40437c478bd9Sstevel@tonic-gate } 40447c478bd9Sstevel@tonic-gate 40457c478bd9Sstevel@tonic-gate if (!scf_is_compatible_type(entry->entry_type, v->value_type)) { 40467c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 40477c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_TYPE_MISMATCH)); 40487c478bd9Sstevel@tonic-gate } 40497c478bd9Sstevel@tonic-gate 40507c478bd9Sstevel@tonic-gate if (v->value_tx != NULL) { 40517c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 40527c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_IN_USE)); 40537c478bd9Sstevel@tonic-gate } 40547c478bd9Sstevel@tonic-gate 40557c478bd9Sstevel@tonic-gate v->value_tx = entry; 40567c478bd9Sstevel@tonic-gate v->value_next = entry->entry_head; 40577c478bd9Sstevel@tonic-gate entry->entry_head = v; 40587c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 40597c478bd9Sstevel@tonic-gate 40607c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 40617c478bd9Sstevel@tonic-gate } 40627c478bd9Sstevel@tonic-gate 40637c478bd9Sstevel@tonic-gate /* 40647c478bd9Sstevel@tonic-gate * value functions 40657c478bd9Sstevel@tonic-gate */ 40667c478bd9Sstevel@tonic-gate scf_value_t * 40677c478bd9Sstevel@tonic-gate scf_value_create(scf_handle_t *h) 40687c478bd9Sstevel@tonic-gate { 40697c478bd9Sstevel@tonic-gate scf_value_t *ret; 40707c478bd9Sstevel@tonic-gate 40717c478bd9Sstevel@tonic-gate if (h == NULL) { 40727c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 40737c478bd9Sstevel@tonic-gate return (NULL); 40747c478bd9Sstevel@tonic-gate } 40757c478bd9Sstevel@tonic-gate 40767c478bd9Sstevel@tonic-gate ret = uu_zalloc(sizeof (*ret)); 40777c478bd9Sstevel@tonic-gate if (ret != NULL) { 40787c478bd9Sstevel@tonic-gate ret->value_type = REP_PROTOCOL_TYPE_INVALID; 40797c478bd9Sstevel@tonic-gate ret->value_handle = h; 40807c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 40817c478bd9Sstevel@tonic-gate if (h->rh_flags & HANDLE_DEAD) { 40827c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 40837c478bd9Sstevel@tonic-gate uu_free(ret); 40847c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 40857c478bd9Sstevel@tonic-gate return (NULL); 40867c478bd9Sstevel@tonic-gate } 40877c478bd9Sstevel@tonic-gate h->rh_values++; 40887c478bd9Sstevel@tonic-gate h->rh_extrefs++; 40897c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 40907c478bd9Sstevel@tonic-gate } else { 40917c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NO_MEMORY); 40927c478bd9Sstevel@tonic-gate } 40937c478bd9Sstevel@tonic-gate 40947c478bd9Sstevel@tonic-gate return (ret); 40957c478bd9Sstevel@tonic-gate } 40967c478bd9Sstevel@tonic-gate 40977c478bd9Sstevel@tonic-gate static void 40987c478bd9Sstevel@tonic-gate scf_value_reset_locked(scf_value_t *val, int and_destroy) 40997c478bd9Sstevel@tonic-gate { 41007c478bd9Sstevel@tonic-gate scf_value_t **curp; 41017c478bd9Sstevel@tonic-gate scf_transaction_entry_t *te; 41027c478bd9Sstevel@tonic-gate 41037c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 41047c478bd9Sstevel@tonic-gate assert(MUTEX_HELD(&h->rh_lock)); 41057c478bd9Sstevel@tonic-gate if (val->value_tx != NULL) { 41067c478bd9Sstevel@tonic-gate te = val->value_tx; 41077c478bd9Sstevel@tonic-gate te->entry_tx->tran_invalid = 1; 41087c478bd9Sstevel@tonic-gate 41097c478bd9Sstevel@tonic-gate val->value_tx = NULL; 41107c478bd9Sstevel@tonic-gate 41117c478bd9Sstevel@tonic-gate for (curp = &te->entry_head; *curp != NULL; 41127c478bd9Sstevel@tonic-gate curp = &(*curp)->value_next) { 41137c478bd9Sstevel@tonic-gate if (*curp == val) { 41147c478bd9Sstevel@tonic-gate *curp = val->value_next; 41157c478bd9Sstevel@tonic-gate curp = NULL; 41167c478bd9Sstevel@tonic-gate break; 41177c478bd9Sstevel@tonic-gate } 41187c478bd9Sstevel@tonic-gate } 41197c478bd9Sstevel@tonic-gate assert(curp == NULL); 41207c478bd9Sstevel@tonic-gate } 41217c478bd9Sstevel@tonic-gate val->value_type = REP_PROTOCOL_TYPE_INVALID; 41227c478bd9Sstevel@tonic-gate 41237c478bd9Sstevel@tonic-gate if (and_destroy) { 41247c478bd9Sstevel@tonic-gate val->value_handle = NULL; 41257c478bd9Sstevel@tonic-gate assert(h->rh_values > 0); 41267c478bd9Sstevel@tonic-gate --h->rh_values; 41277c478bd9Sstevel@tonic-gate --h->rh_extrefs; 41287c478bd9Sstevel@tonic-gate uu_free(val); 41297c478bd9Sstevel@tonic-gate } 41307c478bd9Sstevel@tonic-gate } 41317c478bd9Sstevel@tonic-gate 41327c478bd9Sstevel@tonic-gate void 41337c478bd9Sstevel@tonic-gate scf_value_reset(scf_value_t *val) 41347c478bd9Sstevel@tonic-gate { 41357c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 41367c478bd9Sstevel@tonic-gate 41377c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 41387c478bd9Sstevel@tonic-gate scf_value_reset_locked(val, 0); 41397c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 41407c478bd9Sstevel@tonic-gate } 41417c478bd9Sstevel@tonic-gate 41427c478bd9Sstevel@tonic-gate scf_handle_t * 41437c478bd9Sstevel@tonic-gate scf_value_handle(const scf_value_t *val) 41447c478bd9Sstevel@tonic-gate { 41457c478bd9Sstevel@tonic-gate return (handle_get(val->value_handle)); 41467c478bd9Sstevel@tonic-gate } 41477c478bd9Sstevel@tonic-gate 41487c478bd9Sstevel@tonic-gate void 41497c478bd9Sstevel@tonic-gate scf_value_destroy(scf_value_t *val) 41507c478bd9Sstevel@tonic-gate { 41517c478bd9Sstevel@tonic-gate scf_handle_t *h; 41527c478bd9Sstevel@tonic-gate 41537c478bd9Sstevel@tonic-gate if (val == NULL) 41547c478bd9Sstevel@tonic-gate return; 41557c478bd9Sstevel@tonic-gate 41567c478bd9Sstevel@tonic-gate h = val->value_handle; 41577c478bd9Sstevel@tonic-gate 41587c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 41597c478bd9Sstevel@tonic-gate scf_value_reset_locked(val, 1); 41607c478bd9Sstevel@tonic-gate handle_unrefed(h); /* drops h->rh_lock */ 41617c478bd9Sstevel@tonic-gate } 41627c478bd9Sstevel@tonic-gate 41637c478bd9Sstevel@tonic-gate scf_type_t 41647c478bd9Sstevel@tonic-gate scf_value_base_type(const scf_value_t *val) 41657c478bd9Sstevel@tonic-gate { 41667c478bd9Sstevel@tonic-gate rep_protocol_value_type_t t, cur; 41677c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 41687c478bd9Sstevel@tonic-gate 41697c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 41707c478bd9Sstevel@tonic-gate t = val->value_type; 41717c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 41727c478bd9Sstevel@tonic-gate 41737c478bd9Sstevel@tonic-gate for (;;) { 41747c478bd9Sstevel@tonic-gate cur = scf_proto_underlying_type(t); 41757c478bd9Sstevel@tonic-gate if (cur == t) 41767c478bd9Sstevel@tonic-gate break; 41777c478bd9Sstevel@tonic-gate t = cur; 41787c478bd9Sstevel@tonic-gate } 41797c478bd9Sstevel@tonic-gate 41807c478bd9Sstevel@tonic-gate return (scf_protocol_type_to_type(t)); 41817c478bd9Sstevel@tonic-gate } 41827c478bd9Sstevel@tonic-gate 41837c478bd9Sstevel@tonic-gate scf_type_t 41847c478bd9Sstevel@tonic-gate scf_value_type(const scf_value_t *val) 41857c478bd9Sstevel@tonic-gate { 41867c478bd9Sstevel@tonic-gate rep_protocol_value_type_t t; 41877c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 41887c478bd9Sstevel@tonic-gate 41897c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 41907c478bd9Sstevel@tonic-gate t = val->value_type; 41917c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 41927c478bd9Sstevel@tonic-gate 41937c478bd9Sstevel@tonic-gate return (scf_protocol_type_to_type(t)); 41947c478bd9Sstevel@tonic-gate } 41957c478bd9Sstevel@tonic-gate 41967c478bd9Sstevel@tonic-gate int 41977c478bd9Sstevel@tonic-gate scf_value_is_type(const scf_value_t *val, scf_type_t base_arg) 41987c478bd9Sstevel@tonic-gate { 41997c478bd9Sstevel@tonic-gate rep_protocol_value_type_t t; 42007c478bd9Sstevel@tonic-gate rep_protocol_value_type_t base = scf_type_to_protocol_type(base_arg); 42017c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 42027c478bd9Sstevel@tonic-gate 42037c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 42047c478bd9Sstevel@tonic-gate t = val->value_type; 42057c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 42067c478bd9Sstevel@tonic-gate 42077c478bd9Sstevel@tonic-gate if (t == REP_PROTOCOL_TYPE_INVALID) 42087c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_SET)); 42097c478bd9Sstevel@tonic-gate if (base == REP_PROTOCOL_TYPE_INVALID) 42107c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 42117c478bd9Sstevel@tonic-gate if (!scf_is_compatible_type(base, t)) 42127c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_TYPE_MISMATCH)); 42137c478bd9Sstevel@tonic-gate 42147c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 42157c478bd9Sstevel@tonic-gate } 42167c478bd9Sstevel@tonic-gate 42177c478bd9Sstevel@tonic-gate /* 42187c478bd9Sstevel@tonic-gate * Fails with 42197c478bd9Sstevel@tonic-gate * _NOT_SET - val is reset 42207c478bd9Sstevel@tonic-gate * _TYPE_MISMATCH - val's type is not compatible with t 42217c478bd9Sstevel@tonic-gate */ 42227c478bd9Sstevel@tonic-gate static int 42237c478bd9Sstevel@tonic-gate scf_value_check_type(const scf_value_t *val, rep_protocol_value_type_t t) 42247c478bd9Sstevel@tonic-gate { 42257c478bd9Sstevel@tonic-gate if (val->value_type == REP_PROTOCOL_TYPE_INVALID) { 42267c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NOT_SET); 42277c478bd9Sstevel@tonic-gate return (0); 42287c478bd9Sstevel@tonic-gate } 42297c478bd9Sstevel@tonic-gate if (!scf_is_compatible_type(t, val->value_type)) { 42307c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_TYPE_MISMATCH); 42317c478bd9Sstevel@tonic-gate return (0); 42327c478bd9Sstevel@tonic-gate } 42337c478bd9Sstevel@tonic-gate return (1); 42347c478bd9Sstevel@tonic-gate } 42357c478bd9Sstevel@tonic-gate 42367c478bd9Sstevel@tonic-gate /* 42377c478bd9Sstevel@tonic-gate * Fails with 42387c478bd9Sstevel@tonic-gate * _NOT_SET - val is reset 42397c478bd9Sstevel@tonic-gate * _TYPE_MISMATCH - val is not _TYPE_BOOLEAN 42407c478bd9Sstevel@tonic-gate */ 42417c478bd9Sstevel@tonic-gate int 42427c478bd9Sstevel@tonic-gate scf_value_get_boolean(const scf_value_t *val, uint8_t *out) 42437c478bd9Sstevel@tonic-gate { 42447c478bd9Sstevel@tonic-gate char c; 42457c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 42467c478bd9Sstevel@tonic-gate uint8_t o; 42477c478bd9Sstevel@tonic-gate 42487c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 42497c478bd9Sstevel@tonic-gate if (!scf_value_check_type(val, REP_PROTOCOL_TYPE_BOOLEAN)) { 42507c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 42517c478bd9Sstevel@tonic-gate return (-1); 42527c478bd9Sstevel@tonic-gate } 42537c478bd9Sstevel@tonic-gate 42547c478bd9Sstevel@tonic-gate c = val->value_value[0]; 42557c478bd9Sstevel@tonic-gate assert((c == '0' || c == '1') && val->value_value[1] == 0); 42567c478bd9Sstevel@tonic-gate 42577c478bd9Sstevel@tonic-gate o = (c != '0'); 42587c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 42597c478bd9Sstevel@tonic-gate if (out != NULL) 42607c478bd9Sstevel@tonic-gate *out = o; 42617c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 42627c478bd9Sstevel@tonic-gate } 42637c478bd9Sstevel@tonic-gate 42647c478bd9Sstevel@tonic-gate int 42657c478bd9Sstevel@tonic-gate scf_value_get_count(const scf_value_t *val, uint64_t *out) 42667c478bd9Sstevel@tonic-gate { 42677c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 42687c478bd9Sstevel@tonic-gate uint64_t o; 42697c478bd9Sstevel@tonic-gate 42707c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 42717c478bd9Sstevel@tonic-gate if (!scf_value_check_type(val, REP_PROTOCOL_TYPE_COUNT)) { 42727c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 42737c478bd9Sstevel@tonic-gate return (-1); 42747c478bd9Sstevel@tonic-gate } 42757c478bd9Sstevel@tonic-gate 42767c478bd9Sstevel@tonic-gate o = strtoull(val->value_value, NULL, 10); 42777c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 42787c478bd9Sstevel@tonic-gate if (out != NULL) 42797c478bd9Sstevel@tonic-gate *out = o; 42807c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 42817c478bd9Sstevel@tonic-gate } 42827c478bd9Sstevel@tonic-gate 42837c478bd9Sstevel@tonic-gate int 42847c478bd9Sstevel@tonic-gate scf_value_get_integer(const scf_value_t *val, int64_t *out) 42857c478bd9Sstevel@tonic-gate { 42867c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 42877c478bd9Sstevel@tonic-gate int64_t o; 42887c478bd9Sstevel@tonic-gate 42897c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 42907c478bd9Sstevel@tonic-gate if (!scf_value_check_type(val, REP_PROTOCOL_TYPE_INTEGER)) { 42917c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 42927c478bd9Sstevel@tonic-gate return (-1); 42937c478bd9Sstevel@tonic-gate } 42947c478bd9Sstevel@tonic-gate 42957c478bd9Sstevel@tonic-gate o = strtoll(val->value_value, NULL, 10); 42967c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 42977c478bd9Sstevel@tonic-gate if (out != NULL) 42987c478bd9Sstevel@tonic-gate *out = o; 42997c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 43007c478bd9Sstevel@tonic-gate } 43017c478bd9Sstevel@tonic-gate 43027c478bd9Sstevel@tonic-gate int 43037c478bd9Sstevel@tonic-gate scf_value_get_time(const scf_value_t *val, int64_t *sec_out, int32_t *nsec_out) 43047c478bd9Sstevel@tonic-gate { 43057c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 43067c478bd9Sstevel@tonic-gate char *p; 43077c478bd9Sstevel@tonic-gate int64_t os; 43087c478bd9Sstevel@tonic-gate int32_t ons; 43097c478bd9Sstevel@tonic-gate 43107c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 43117c478bd9Sstevel@tonic-gate if (!scf_value_check_type(val, REP_PROTOCOL_TYPE_TIME)) { 43127c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 43137c478bd9Sstevel@tonic-gate return (-1); 43147c478bd9Sstevel@tonic-gate } 43157c478bd9Sstevel@tonic-gate 43167c478bd9Sstevel@tonic-gate os = strtoll(val->value_value, &p, 10); 43177c478bd9Sstevel@tonic-gate if (*p == '.') 43187c478bd9Sstevel@tonic-gate ons = strtoul(p + 1, NULL, 10); 43197c478bd9Sstevel@tonic-gate else 43207c478bd9Sstevel@tonic-gate ons = 0; 43217c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 43227c478bd9Sstevel@tonic-gate if (sec_out != NULL) 43237c478bd9Sstevel@tonic-gate *sec_out = os; 43247c478bd9Sstevel@tonic-gate if (nsec_out != NULL) 43257c478bd9Sstevel@tonic-gate *nsec_out = ons; 43267c478bd9Sstevel@tonic-gate 43277c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 43287c478bd9Sstevel@tonic-gate } 43297c478bd9Sstevel@tonic-gate 43307c478bd9Sstevel@tonic-gate /* 43317c478bd9Sstevel@tonic-gate * Fails with 43327c478bd9Sstevel@tonic-gate * _NOT_SET - val is reset 43337c478bd9Sstevel@tonic-gate * _TYPE_MISMATCH - val's type is not compatible with _TYPE_STRING. 43347c478bd9Sstevel@tonic-gate */ 43357c478bd9Sstevel@tonic-gate ssize_t 43367c478bd9Sstevel@tonic-gate scf_value_get_astring(const scf_value_t *val, char *out, size_t len) 43377c478bd9Sstevel@tonic-gate { 43387c478bd9Sstevel@tonic-gate ssize_t ret; 43397c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 43407c478bd9Sstevel@tonic-gate 43417c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 43427c478bd9Sstevel@tonic-gate if (!scf_value_check_type(val, REP_PROTOCOL_TYPE_STRING)) { 43437c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 43447c478bd9Sstevel@tonic-gate return ((ssize_t)-1); 43457c478bd9Sstevel@tonic-gate } 43467c478bd9Sstevel@tonic-gate ret = (ssize_t)strlcpy(out, val->value_value, len); 43477c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 43487c478bd9Sstevel@tonic-gate return (ret); 43497c478bd9Sstevel@tonic-gate } 43507c478bd9Sstevel@tonic-gate 43517c478bd9Sstevel@tonic-gate ssize_t 43527c478bd9Sstevel@tonic-gate scf_value_get_ustring(const scf_value_t *val, char *out, size_t len) 43537c478bd9Sstevel@tonic-gate { 43547c478bd9Sstevel@tonic-gate ssize_t ret; 43557c478bd9Sstevel@tonic-gate scf_handle_t *h = val->value_handle; 43567c478bd9Sstevel@tonic-gate 43577c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 43587c478bd9Sstevel@tonic-gate if (!scf_value_check_type(val, REP_PROTOCOL_SUBTYPE_USTRING)) { 43597c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 43607c478bd9Sstevel@tonic-gate return ((ssize_t)-1); 43617c478bd9Sstevel@tonic-gate } 43627c478bd9Sstevel@tonic-gate ret = (ssize_t)strlcpy(out, val->value_value, len); 43637c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 43647c478bd9Sstevel@tonic-gate return (ret); 43657c478bd9Sstevel@tonic-gate } 43667c478bd9Sstevel@tonic-gate 43677c478bd9Sstevel@tonic-gate ssize_t 43687c478bd9Sstevel@tonic-gate scf_value_get_opaque(const scf_value_t *v, void *out, size_t len) 43697c478bd9Sstevel@tonic-gate { 43707c478bd9Sstevel@tonic-gate ssize_t ret; 43717c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 43727c478bd9Sstevel@tonic-gate 43737c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 43747c478bd9Sstevel@tonic-gate if (!scf_value_check_type(v, REP_PROTOCOL_TYPE_OPAQUE)) { 43757c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 43767c478bd9Sstevel@tonic-gate return ((ssize_t)-1); 43777c478bd9Sstevel@tonic-gate } 43787c478bd9Sstevel@tonic-gate if (len > v->value_size) 43797c478bd9Sstevel@tonic-gate len = v->value_size; 43807c478bd9Sstevel@tonic-gate ret = len; 43817c478bd9Sstevel@tonic-gate 43827c478bd9Sstevel@tonic-gate (void) memcpy(out, v->value_value, len); 43837c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 43847c478bd9Sstevel@tonic-gate return (ret); 43857c478bd9Sstevel@tonic-gate } 43867c478bd9Sstevel@tonic-gate 43877c478bd9Sstevel@tonic-gate void 43887c478bd9Sstevel@tonic-gate scf_value_set_boolean(scf_value_t *v, uint8_t new) 43897c478bd9Sstevel@tonic-gate { 43907c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 43917c478bd9Sstevel@tonic-gate 43927c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 43937c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 43947c478bd9Sstevel@tonic-gate v->value_type = REP_PROTOCOL_TYPE_BOOLEAN; 43957c478bd9Sstevel@tonic-gate (void) sprintf(v->value_value, "%d", (new != 0)); 43967c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 43977c478bd9Sstevel@tonic-gate } 43987c478bd9Sstevel@tonic-gate 43997c478bd9Sstevel@tonic-gate void 44007c478bd9Sstevel@tonic-gate scf_value_set_count(scf_value_t *v, uint64_t new) 44017c478bd9Sstevel@tonic-gate { 44027c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 44037c478bd9Sstevel@tonic-gate 44047c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 44057c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 44067c478bd9Sstevel@tonic-gate v->value_type = REP_PROTOCOL_TYPE_COUNT; 44077c478bd9Sstevel@tonic-gate (void) sprintf(v->value_value, "%llu", (unsigned long long)new); 44087c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44097c478bd9Sstevel@tonic-gate } 44107c478bd9Sstevel@tonic-gate 44117c478bd9Sstevel@tonic-gate void 44127c478bd9Sstevel@tonic-gate scf_value_set_integer(scf_value_t *v, int64_t new) 44137c478bd9Sstevel@tonic-gate { 44147c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 44157c478bd9Sstevel@tonic-gate 44167c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 44177c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 44187c478bd9Sstevel@tonic-gate v->value_type = REP_PROTOCOL_TYPE_INTEGER; 44197c478bd9Sstevel@tonic-gate (void) sprintf(v->value_value, "%lld", (long long)new); 44207c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44217c478bd9Sstevel@tonic-gate } 44227c478bd9Sstevel@tonic-gate 44237c478bd9Sstevel@tonic-gate int 44247c478bd9Sstevel@tonic-gate scf_value_set_time(scf_value_t *v, int64_t new_sec, int32_t new_nsec) 44257c478bd9Sstevel@tonic-gate { 44267c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 44277c478bd9Sstevel@tonic-gate 44287c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 44297c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 44307c478bd9Sstevel@tonic-gate if (new_nsec < 0 || new_nsec >= NANOSEC) { 44317c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44327c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 44337c478bd9Sstevel@tonic-gate } 44347c478bd9Sstevel@tonic-gate v->value_type = REP_PROTOCOL_TYPE_TIME; 44357c478bd9Sstevel@tonic-gate if (new_nsec == 0) 44367c478bd9Sstevel@tonic-gate (void) sprintf(v->value_value, "%lld", (long long)new_sec); 44377c478bd9Sstevel@tonic-gate else 44387c478bd9Sstevel@tonic-gate (void) sprintf(v->value_value, "%lld.%09u", (long long)new_sec, 44397c478bd9Sstevel@tonic-gate (unsigned)new_nsec); 44407c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44417c478bd9Sstevel@tonic-gate return (0); 44427c478bd9Sstevel@tonic-gate } 44437c478bd9Sstevel@tonic-gate 44447c478bd9Sstevel@tonic-gate int 44457c478bd9Sstevel@tonic-gate scf_value_set_astring(scf_value_t *v, const char *new) 44467c478bd9Sstevel@tonic-gate { 44477c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 44487c478bd9Sstevel@tonic-gate 44497c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 44507c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 44517c478bd9Sstevel@tonic-gate if (!scf_validate_encoded_value(REP_PROTOCOL_TYPE_STRING, new)) { 44527c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44537c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 44547c478bd9Sstevel@tonic-gate } 44557c478bd9Sstevel@tonic-gate if (strlcpy(v->value_value, new, sizeof (v->value_value)) >= 44567c478bd9Sstevel@tonic-gate sizeof (v->value_value)) { 44577c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44587c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 44597c478bd9Sstevel@tonic-gate } 44607c478bd9Sstevel@tonic-gate v->value_type = REP_PROTOCOL_TYPE_STRING; 44617c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44627c478bd9Sstevel@tonic-gate return (0); 44637c478bd9Sstevel@tonic-gate } 44647c478bd9Sstevel@tonic-gate 44657c478bd9Sstevel@tonic-gate int 44667c478bd9Sstevel@tonic-gate scf_value_set_ustring(scf_value_t *v, const char *new) 44677c478bd9Sstevel@tonic-gate { 44687c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 44697c478bd9Sstevel@tonic-gate 44707c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 44717c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 44727c478bd9Sstevel@tonic-gate if (!scf_validate_encoded_value(REP_PROTOCOL_SUBTYPE_USTRING, new)) { 44737c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44747c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 44757c478bd9Sstevel@tonic-gate } 44767c478bd9Sstevel@tonic-gate if (strlcpy(v->value_value, new, sizeof (v->value_value)) >= 44777c478bd9Sstevel@tonic-gate sizeof (v->value_value)) { 44787c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44797c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 44807c478bd9Sstevel@tonic-gate } 44817c478bd9Sstevel@tonic-gate v->value_type = REP_PROTOCOL_SUBTYPE_USTRING; 44827c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44837c478bd9Sstevel@tonic-gate return (0); 44847c478bd9Sstevel@tonic-gate } 44857c478bd9Sstevel@tonic-gate 44867c478bd9Sstevel@tonic-gate int 44877c478bd9Sstevel@tonic-gate scf_value_set_opaque(scf_value_t *v, const void *new, size_t len) 44887c478bd9Sstevel@tonic-gate { 44897c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 44907c478bd9Sstevel@tonic-gate 44917c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 44927c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 44937c478bd9Sstevel@tonic-gate if (len > sizeof (v->value_value)) { 44947c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 44957c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 44967c478bd9Sstevel@tonic-gate } 44977c478bd9Sstevel@tonic-gate (void) memcpy(v->value_value, new, len); 44987c478bd9Sstevel@tonic-gate v->value_size = len; 44997c478bd9Sstevel@tonic-gate v->value_type = REP_PROTOCOL_TYPE_OPAQUE; 45007c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 45017c478bd9Sstevel@tonic-gate return (0); 45027c478bd9Sstevel@tonic-gate } 45037c478bd9Sstevel@tonic-gate 45047c478bd9Sstevel@tonic-gate /* 45057c478bd9Sstevel@tonic-gate * Fails with 45067c478bd9Sstevel@tonic-gate * _NOT_SET - v_arg is reset 45077c478bd9Sstevel@tonic-gate * _INTERNAL - v_arg is corrupt 45087c478bd9Sstevel@tonic-gate * 45097c478bd9Sstevel@tonic-gate * If t is not _TYPE_INVALID, fails with 45107c478bd9Sstevel@tonic-gate * _TYPE_MISMATCH - v_arg's type is not compatible with t 45117c478bd9Sstevel@tonic-gate */ 45127c478bd9Sstevel@tonic-gate static ssize_t 45137c478bd9Sstevel@tonic-gate scf_value_get_as_string_common(const scf_value_t *v_arg, 45147c478bd9Sstevel@tonic-gate rep_protocol_value_type_t t, char *buf, size_t bufsz) 45157c478bd9Sstevel@tonic-gate { 45167c478bd9Sstevel@tonic-gate scf_handle_t *h = v_arg->value_handle; 45177c478bd9Sstevel@tonic-gate scf_value_t v_s; 45187c478bd9Sstevel@tonic-gate scf_value_t *v = &v_s; 45197c478bd9Sstevel@tonic-gate ssize_t r; 45207c478bd9Sstevel@tonic-gate uint8_t b; 45217c478bd9Sstevel@tonic-gate 45227c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 45237c478bd9Sstevel@tonic-gate if (t != REP_PROTOCOL_TYPE_INVALID && !scf_value_check_type(v_arg, t)) { 45247c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 45257c478bd9Sstevel@tonic-gate return (-1); 45267c478bd9Sstevel@tonic-gate } 45277c478bd9Sstevel@tonic-gate 45287c478bd9Sstevel@tonic-gate v_s = *v_arg; /* copy locally so we can unlock */ 45297c478bd9Sstevel@tonic-gate h->rh_values++; /* keep the handle from going away */ 45307c478bd9Sstevel@tonic-gate h->rh_extrefs++; 45317c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 45327c478bd9Sstevel@tonic-gate 45337c478bd9Sstevel@tonic-gate 45347c478bd9Sstevel@tonic-gate switch (REP_PROTOCOL_BASE_TYPE(v->value_type)) { 45357c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TYPE_BOOLEAN: 45367c478bd9Sstevel@tonic-gate r = scf_value_get_boolean(v, &b); 45377c478bd9Sstevel@tonic-gate assert(r == SCF_SUCCESS); 45387c478bd9Sstevel@tonic-gate 45397c478bd9Sstevel@tonic-gate r = strlcpy(buf, b ? "true" : "false", bufsz); 45407c478bd9Sstevel@tonic-gate break; 45417c478bd9Sstevel@tonic-gate 45427c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TYPE_COUNT: 45437c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TYPE_INTEGER: 45447c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TYPE_TIME: 45457c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TYPE_STRING: 45467c478bd9Sstevel@tonic-gate r = strlcpy(buf, v->value_value, bufsz); 45477c478bd9Sstevel@tonic-gate break; 45487c478bd9Sstevel@tonic-gate 45497c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TYPE_OPAQUE: 45507c478bd9Sstevel@tonic-gate /* 45517c478bd9Sstevel@tonic-gate * Note that we only write out full hex bytes -- if they're 45527c478bd9Sstevel@tonic-gate * short, and bufsz is even, we'll only fill (bufsz - 2) bytes 45537c478bd9Sstevel@tonic-gate * with data. 45547c478bd9Sstevel@tonic-gate */ 45557c478bd9Sstevel@tonic-gate if (bufsz > 0) 45567c478bd9Sstevel@tonic-gate (void) scf_opaque_encode(buf, v->value_value, 45577c478bd9Sstevel@tonic-gate MIN(v->value_size, (bufsz - 1)/2)); 45587c478bd9Sstevel@tonic-gate r = (v->value_size * 2); 45597c478bd9Sstevel@tonic-gate break; 45607c478bd9Sstevel@tonic-gate 45617c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TYPE_INVALID: 45627c478bd9Sstevel@tonic-gate r = scf_set_error(SCF_ERROR_NOT_SET); 45637c478bd9Sstevel@tonic-gate break; 45647c478bd9Sstevel@tonic-gate 45657c478bd9Sstevel@tonic-gate default: 45667c478bd9Sstevel@tonic-gate r = (scf_set_error(SCF_ERROR_INTERNAL)); 45677c478bd9Sstevel@tonic-gate break; 45687c478bd9Sstevel@tonic-gate } 45697c478bd9Sstevel@tonic-gate 45707c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 45717c478bd9Sstevel@tonic-gate h->rh_values--; 45727c478bd9Sstevel@tonic-gate h->rh_extrefs--; 45737c478bd9Sstevel@tonic-gate handle_unrefed(h); 45747c478bd9Sstevel@tonic-gate 45757c478bd9Sstevel@tonic-gate return (r); 45767c478bd9Sstevel@tonic-gate } 45777c478bd9Sstevel@tonic-gate 45787c478bd9Sstevel@tonic-gate ssize_t 45797c478bd9Sstevel@tonic-gate scf_value_get_as_string(const scf_value_t *v, char *buf, size_t bufsz) 45807c478bd9Sstevel@tonic-gate { 45817c478bd9Sstevel@tonic-gate return (scf_value_get_as_string_common(v, REP_PROTOCOL_TYPE_INVALID, 45827c478bd9Sstevel@tonic-gate buf, bufsz)); 45837c478bd9Sstevel@tonic-gate } 45847c478bd9Sstevel@tonic-gate 45857c478bd9Sstevel@tonic-gate ssize_t 45867c478bd9Sstevel@tonic-gate scf_value_get_as_string_typed(const scf_value_t *v, scf_type_t type, 45877c478bd9Sstevel@tonic-gate char *buf, size_t bufsz) 45887c478bd9Sstevel@tonic-gate { 45897c478bd9Sstevel@tonic-gate rep_protocol_value_type_t ty = scf_type_to_protocol_type(type); 45907c478bd9Sstevel@tonic-gate if (ty == REP_PROTOCOL_TYPE_INVALID) 45917c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 45927c478bd9Sstevel@tonic-gate 45937c478bd9Sstevel@tonic-gate return (scf_value_get_as_string_common(v, ty, buf, bufsz)); 45947c478bd9Sstevel@tonic-gate } 45957c478bd9Sstevel@tonic-gate 45967c478bd9Sstevel@tonic-gate int 45977c478bd9Sstevel@tonic-gate scf_value_set_from_string(scf_value_t *v, scf_type_t type, const char *str) 45987c478bd9Sstevel@tonic-gate { 45997c478bd9Sstevel@tonic-gate scf_handle_t *h = v->value_handle; 46007c478bd9Sstevel@tonic-gate rep_protocol_value_type_t ty; 46017c478bd9Sstevel@tonic-gate 46027c478bd9Sstevel@tonic-gate switch (type) { 46037c478bd9Sstevel@tonic-gate case SCF_TYPE_BOOLEAN: { 46047c478bd9Sstevel@tonic-gate uint8_t b; 46057c478bd9Sstevel@tonic-gate 46067c478bd9Sstevel@tonic-gate if (strcmp(str, "true") == 0 || strcmp(str, "t") == 0 || 46077c478bd9Sstevel@tonic-gate strcmp(str, "1") == 0) 46087c478bd9Sstevel@tonic-gate b = 1; 46097c478bd9Sstevel@tonic-gate else if (strcmp(str, "false") == 0 || 46107c478bd9Sstevel@tonic-gate strcmp(str, "f") == 0 || strcmp(str, "0") == 0) 46117c478bd9Sstevel@tonic-gate b = 0; 46127c478bd9Sstevel@tonic-gate else { 46137c478bd9Sstevel@tonic-gate goto bad; 46147c478bd9Sstevel@tonic-gate } 46157c478bd9Sstevel@tonic-gate 46167c478bd9Sstevel@tonic-gate scf_value_set_boolean(v, b); 46177c478bd9Sstevel@tonic-gate return (0); 46187c478bd9Sstevel@tonic-gate } 46197c478bd9Sstevel@tonic-gate 46207c478bd9Sstevel@tonic-gate case SCF_TYPE_COUNT: { 46217c478bd9Sstevel@tonic-gate uint64_t c; 46227c478bd9Sstevel@tonic-gate char *endp; 46237c478bd9Sstevel@tonic-gate 46247c478bd9Sstevel@tonic-gate errno = 0; 46257c478bd9Sstevel@tonic-gate c = strtoul(str, &endp, 0); 46267c478bd9Sstevel@tonic-gate 46277c478bd9Sstevel@tonic-gate if (errno != 0 || endp == str || *endp != '\0') 46287c478bd9Sstevel@tonic-gate goto bad; 46297c478bd9Sstevel@tonic-gate 46307c478bd9Sstevel@tonic-gate scf_value_set_count(v, c); 46317c478bd9Sstevel@tonic-gate return (0); 46327c478bd9Sstevel@tonic-gate } 46337c478bd9Sstevel@tonic-gate 46347c478bd9Sstevel@tonic-gate case SCF_TYPE_INTEGER: { 46357c478bd9Sstevel@tonic-gate int64_t i; 46367c478bd9Sstevel@tonic-gate char *endp; 46377c478bd9Sstevel@tonic-gate 46387c478bd9Sstevel@tonic-gate errno = 0; 46397c478bd9Sstevel@tonic-gate i = strtol(str, &endp, 0); 46407c478bd9Sstevel@tonic-gate 46417c478bd9Sstevel@tonic-gate if (errno != 0 || endp == str || *endp != '\0') 46427c478bd9Sstevel@tonic-gate goto bad; 46437c478bd9Sstevel@tonic-gate 46447c478bd9Sstevel@tonic-gate scf_value_set_integer(v, i); 46457c478bd9Sstevel@tonic-gate return (0); 46467c478bd9Sstevel@tonic-gate } 46477c478bd9Sstevel@tonic-gate 46487c478bd9Sstevel@tonic-gate case SCF_TYPE_TIME: { 46497c478bd9Sstevel@tonic-gate int64_t s; 46507c478bd9Sstevel@tonic-gate uint32_t ns = 0; 46517c478bd9Sstevel@tonic-gate char *endp, *ns_str; 46527c478bd9Sstevel@tonic-gate size_t len; 46537c478bd9Sstevel@tonic-gate 46547c478bd9Sstevel@tonic-gate errno = 0; 46557c478bd9Sstevel@tonic-gate s = strtoll(str, &endp, 10); 46567c478bd9Sstevel@tonic-gate if (errno != 0 || endp == str || 46577c478bd9Sstevel@tonic-gate (*endp != '\0' && *endp != '.')) 46587c478bd9Sstevel@tonic-gate goto bad; 46597c478bd9Sstevel@tonic-gate 46607c478bd9Sstevel@tonic-gate if (*endp == '.') { 46617c478bd9Sstevel@tonic-gate ns_str = endp + 1; 46627c478bd9Sstevel@tonic-gate len = strlen(ns_str); 46637c478bd9Sstevel@tonic-gate if (len == 0 || len > 9) 46647c478bd9Sstevel@tonic-gate goto bad; 46657c478bd9Sstevel@tonic-gate 46667c478bd9Sstevel@tonic-gate ns = strtoul(ns_str, &endp, 10); 46677c478bd9Sstevel@tonic-gate if (errno != 0 || endp == ns_str || *endp != '\0') 46687c478bd9Sstevel@tonic-gate goto bad; 46697c478bd9Sstevel@tonic-gate 46707c478bd9Sstevel@tonic-gate while (len++ < 9) 46717c478bd9Sstevel@tonic-gate ns *= 10; 46727c478bd9Sstevel@tonic-gate assert(ns < NANOSEC); 46737c478bd9Sstevel@tonic-gate } 46747c478bd9Sstevel@tonic-gate 46757c478bd9Sstevel@tonic-gate return (scf_value_set_time(v, s, ns)); 46767c478bd9Sstevel@tonic-gate } 46777c478bd9Sstevel@tonic-gate 46787c478bd9Sstevel@tonic-gate case SCF_TYPE_ASTRING: 46797c478bd9Sstevel@tonic-gate case SCF_TYPE_USTRING: 46807c478bd9Sstevel@tonic-gate case SCF_TYPE_OPAQUE: 46817c478bd9Sstevel@tonic-gate case SCF_TYPE_URI: 46827c478bd9Sstevel@tonic-gate case SCF_TYPE_FMRI: 46837c478bd9Sstevel@tonic-gate case SCF_TYPE_HOST: 46847c478bd9Sstevel@tonic-gate case SCF_TYPE_HOSTNAME: 46857c478bd9Sstevel@tonic-gate case SCF_TYPE_NET_ADDR_V4: 46867c478bd9Sstevel@tonic-gate case SCF_TYPE_NET_ADDR_V6: 46877c478bd9Sstevel@tonic-gate ty = scf_type_to_protocol_type(type); 46887c478bd9Sstevel@tonic-gate 46897c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 46907c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 46917c478bd9Sstevel@tonic-gate if (type == SCF_TYPE_OPAQUE) { 46927c478bd9Sstevel@tonic-gate v->value_size = scf_opaque_decode(v->value_value, 46937c478bd9Sstevel@tonic-gate str, sizeof (v->value_value)); 46947c478bd9Sstevel@tonic-gate if (!scf_validate_encoded_value(ty, str)) { 46957c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 46967c478bd9Sstevel@tonic-gate goto bad; 46977c478bd9Sstevel@tonic-gate } 46987c478bd9Sstevel@tonic-gate } else { 46997c478bd9Sstevel@tonic-gate (void) strlcpy(v->value_value, str, 47007c478bd9Sstevel@tonic-gate sizeof (v->value_value)); 47017c478bd9Sstevel@tonic-gate if (!scf_validate_encoded_value(ty, v->value_value)) { 47027c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 47037c478bd9Sstevel@tonic-gate goto bad; 47047c478bd9Sstevel@tonic-gate } 47057c478bd9Sstevel@tonic-gate } 47067c478bd9Sstevel@tonic-gate v->value_type = ty; 47077c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 47087c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 47097c478bd9Sstevel@tonic-gate 47107c478bd9Sstevel@tonic-gate case REP_PROTOCOL_TYPE_INVALID: 47117c478bd9Sstevel@tonic-gate default: 47127c478bd9Sstevel@tonic-gate scf_value_reset(v); 47137c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_TYPE_MISMATCH)); 47147c478bd9Sstevel@tonic-gate } 47157c478bd9Sstevel@tonic-gate bad: 47167c478bd9Sstevel@tonic-gate scf_value_reset(v); 47177c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 47187c478bd9Sstevel@tonic-gate } 47197c478bd9Sstevel@tonic-gate 47207c478bd9Sstevel@tonic-gate int 47217c478bd9Sstevel@tonic-gate scf_iter_property_values(scf_iter_t *iter, const scf_property_t *prop) 47227c478bd9Sstevel@tonic-gate { 47237c478bd9Sstevel@tonic-gate return (datael_setup_iter(iter, &prop->rd_d, 47247c478bd9Sstevel@tonic-gate REP_PROTOCOL_ENTITY_VALUE, 0)); 47257c478bd9Sstevel@tonic-gate } 47267c478bd9Sstevel@tonic-gate 47277c478bd9Sstevel@tonic-gate int 47287c478bd9Sstevel@tonic-gate scf_iter_next_value(scf_iter_t *iter, scf_value_t *v) 47297c478bd9Sstevel@tonic-gate { 47307c478bd9Sstevel@tonic-gate scf_handle_t *h = iter->iter_handle; 47317c478bd9Sstevel@tonic-gate 47327c478bd9Sstevel@tonic-gate struct rep_protocol_iter_read_value request; 47337c478bd9Sstevel@tonic-gate struct rep_protocol_value_response response; 47347c478bd9Sstevel@tonic-gate 47357c478bd9Sstevel@tonic-gate int r; 47367c478bd9Sstevel@tonic-gate 47377c478bd9Sstevel@tonic-gate if (h != v->value_handle) 47387c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 47397c478bd9Sstevel@tonic-gate 47407c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 47417c478bd9Sstevel@tonic-gate 47427c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 47437c478bd9Sstevel@tonic-gate 47447c478bd9Sstevel@tonic-gate if (iter->iter_type == REP_PROTOCOL_ENTITY_NONE) { 47457c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 47467c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_NOT_SET)); 47477c478bd9Sstevel@tonic-gate } 47487c478bd9Sstevel@tonic-gate 47497c478bd9Sstevel@tonic-gate if (iter->iter_type != REP_PROTOCOL_ENTITY_VALUE) { 47507c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 47517c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 47527c478bd9Sstevel@tonic-gate } 47537c478bd9Sstevel@tonic-gate 47547c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ITER_READ_VALUE; 47557c478bd9Sstevel@tonic-gate request.rpr_iterid = iter->iter_id; 47567c478bd9Sstevel@tonic-gate request.rpr_sequence = iter->iter_sequence; 47577c478bd9Sstevel@tonic-gate 47587c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 47597c478bd9Sstevel@tonic-gate &response, sizeof (response)); 47607c478bd9Sstevel@tonic-gate 47617c478bd9Sstevel@tonic-gate if (r < 0) { 47627c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 47637c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 47647c478bd9Sstevel@tonic-gate } 47657c478bd9Sstevel@tonic-gate 47667c478bd9Sstevel@tonic-gate if (response.rpr_response == REP_PROTOCOL_DONE) { 47677c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 47687c478bd9Sstevel@tonic-gate return (0); 47697c478bd9Sstevel@tonic-gate } 47707c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) { 47717c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 47727c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 47737c478bd9Sstevel@tonic-gate } 47747c478bd9Sstevel@tonic-gate iter->iter_sequence++; 47757c478bd9Sstevel@tonic-gate 47767c478bd9Sstevel@tonic-gate v->value_type = response.rpr_type; 47777c478bd9Sstevel@tonic-gate 47787c478bd9Sstevel@tonic-gate assert(scf_validate_encoded_value(response.rpr_type, 47797c478bd9Sstevel@tonic-gate response.rpr_value)); 47807c478bd9Sstevel@tonic-gate 47817c478bd9Sstevel@tonic-gate if (v->value_type != REP_PROTOCOL_TYPE_OPAQUE) { 47827c478bd9Sstevel@tonic-gate (void) strlcpy(v->value_value, response.rpr_value, 47837c478bd9Sstevel@tonic-gate sizeof (v->value_value)); 47847c478bd9Sstevel@tonic-gate } else { 47857c478bd9Sstevel@tonic-gate v->value_size = scf_opaque_decode(v->value_value, 47867c478bd9Sstevel@tonic-gate response.rpr_value, sizeof (v->value_value)); 47877c478bd9Sstevel@tonic-gate } 47887c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 47897c478bd9Sstevel@tonic-gate 47907c478bd9Sstevel@tonic-gate return (1); 47917c478bd9Sstevel@tonic-gate } 47927c478bd9Sstevel@tonic-gate 47937c478bd9Sstevel@tonic-gate int 47947c478bd9Sstevel@tonic-gate scf_property_get_value(const scf_property_t *prop, scf_value_t *v) 47957c478bd9Sstevel@tonic-gate { 47967c478bd9Sstevel@tonic-gate scf_handle_t *h = prop->rd_d.rd_handle; 47977c478bd9Sstevel@tonic-gate struct rep_protocol_property_request request; 47987c478bd9Sstevel@tonic-gate struct rep_protocol_value_response response; 47997c478bd9Sstevel@tonic-gate int r; 48007c478bd9Sstevel@tonic-gate 48017c478bd9Sstevel@tonic-gate if (h != v->value_handle) 48027c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 48037c478bd9Sstevel@tonic-gate 48047c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 48057c478bd9Sstevel@tonic-gate 48067c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_PROPERTY_GET_VALUE; 48077c478bd9Sstevel@tonic-gate request.rpr_entityid = prop->rd_d.rd_entity; 48087c478bd9Sstevel@tonic-gate 48097c478bd9Sstevel@tonic-gate scf_value_reset_locked(v, 0); 48107c478bd9Sstevel@tonic-gate datael_finish_reset(&prop->rd_d); 48117c478bd9Sstevel@tonic-gate 48127c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 48137c478bd9Sstevel@tonic-gate &response, sizeof (response)); 48147c478bd9Sstevel@tonic-gate 48157c478bd9Sstevel@tonic-gate if (r < 0) { 48167c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 48177c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 48187c478bd9Sstevel@tonic-gate } 48197c478bd9Sstevel@tonic-gate 48207c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS && 48217c478bd9Sstevel@tonic-gate response.rpr_response != REP_PROTOCOL_FAIL_TRUNCATED) { 48227c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 48237c478bd9Sstevel@tonic-gate assert(response.rpr_response != 48247c478bd9Sstevel@tonic-gate REP_PROTOCOL_FAIL_TYPE_MISMATCH); 48257c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 48267c478bd9Sstevel@tonic-gate } 48277c478bd9Sstevel@tonic-gate 48287c478bd9Sstevel@tonic-gate v->value_type = response.rpr_type; 48297c478bd9Sstevel@tonic-gate if (v->value_type != REP_PROTOCOL_TYPE_OPAQUE) { 48307c478bd9Sstevel@tonic-gate (void) strlcpy(v->value_value, response.rpr_value, 48317c478bd9Sstevel@tonic-gate sizeof (v->value_value)); 48327c478bd9Sstevel@tonic-gate } else { 48337c478bd9Sstevel@tonic-gate v->value_size = scf_opaque_decode(v->value_value, 48347c478bd9Sstevel@tonic-gate response.rpr_value, sizeof (v->value_value)); 48357c478bd9Sstevel@tonic-gate } 48367c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 48377c478bd9Sstevel@tonic-gate return ((response.rpr_response == REP_PROTOCOL_SUCCESS)? 48387c478bd9Sstevel@tonic-gate SCF_SUCCESS : scf_set_error(SCF_ERROR_CONSTRAINT_VIOLATED)); 48397c478bd9Sstevel@tonic-gate } 48407c478bd9Sstevel@tonic-gate 48417c478bd9Sstevel@tonic-gate int 48427c478bd9Sstevel@tonic-gate scf_pg_get_parent_service(const scf_propertygroup_t *pg, scf_service_t *svc) 48437c478bd9Sstevel@tonic-gate { 48447c478bd9Sstevel@tonic-gate return (datael_get_parent(&pg->rd_d, &svc->rd_d)); 48457c478bd9Sstevel@tonic-gate } 48467c478bd9Sstevel@tonic-gate 48477c478bd9Sstevel@tonic-gate int 48487c478bd9Sstevel@tonic-gate scf_pg_get_parent_instance(const scf_propertygroup_t *pg, scf_instance_t *inst) 48497c478bd9Sstevel@tonic-gate { 48507c478bd9Sstevel@tonic-gate return (datael_get_parent(&pg->rd_d, &inst->rd_d)); 48517c478bd9Sstevel@tonic-gate } 48527c478bd9Sstevel@tonic-gate 48537c478bd9Sstevel@tonic-gate int 48547c478bd9Sstevel@tonic-gate scf_pg_get_parent_snaplevel(const scf_propertygroup_t *pg, 48557c478bd9Sstevel@tonic-gate scf_snaplevel_t *level) 48567c478bd9Sstevel@tonic-gate { 48577c478bd9Sstevel@tonic-gate return (datael_get_parent(&pg->rd_d, &level->rd_d)); 48587c478bd9Sstevel@tonic-gate } 48597c478bd9Sstevel@tonic-gate 48607c478bd9Sstevel@tonic-gate int 48617c478bd9Sstevel@tonic-gate scf_service_get_parent(const scf_service_t *svc, scf_scope_t *s) 48627c478bd9Sstevel@tonic-gate { 48637c478bd9Sstevel@tonic-gate return (datael_get_parent(&svc->rd_d, &s->rd_d)); 48647c478bd9Sstevel@tonic-gate } 48657c478bd9Sstevel@tonic-gate 48667c478bd9Sstevel@tonic-gate int 48677c478bd9Sstevel@tonic-gate scf_instance_get_parent(const scf_instance_t *inst, scf_service_t *svc) 48687c478bd9Sstevel@tonic-gate { 48697c478bd9Sstevel@tonic-gate return (datael_get_parent(&inst->rd_d, &svc->rd_d)); 48707c478bd9Sstevel@tonic-gate } 48717c478bd9Sstevel@tonic-gate 48727c478bd9Sstevel@tonic-gate int 48737c478bd9Sstevel@tonic-gate scf_snapshot_get_parent(const scf_snapshot_t *inst, scf_instance_t *svc) 48747c478bd9Sstevel@tonic-gate { 48757c478bd9Sstevel@tonic-gate return (datael_get_parent(&inst->rd_d, &svc->rd_d)); 48767c478bd9Sstevel@tonic-gate } 48777c478bd9Sstevel@tonic-gate 48787c478bd9Sstevel@tonic-gate int 48797c478bd9Sstevel@tonic-gate scf_snaplevel_get_parent(const scf_snaplevel_t *inst, scf_snapshot_t *svc) 48807c478bd9Sstevel@tonic-gate { 48817c478bd9Sstevel@tonic-gate return (datael_get_parent(&inst->rd_d, &svc->rd_d)); 48827c478bd9Sstevel@tonic-gate } 48837c478bd9Sstevel@tonic-gate 48847c478bd9Sstevel@tonic-gate /* 48857c478bd9Sstevel@tonic-gate * FMRI functions 48867c478bd9Sstevel@tonic-gate * 48877c478bd9Sstevel@tonic-gate * Note: In the scf_parse_svc_fmri(), scf_parse_file_fmri() and 48887c478bd9Sstevel@tonic-gate * scf_parse_fmri(), fmri isn't const because that would require 48897c478bd9Sstevel@tonic-gate * allocating memory. Also, note that scope, at least, is not necessarily 48907c478bd9Sstevel@tonic-gate * in the passed in fmri. 48917c478bd9Sstevel@tonic-gate */ 48927c478bd9Sstevel@tonic-gate 48937c478bd9Sstevel@tonic-gate int 48947c478bd9Sstevel@tonic-gate scf_parse_svc_fmri(char *fmri, const char **scope, const char **service, 48957c478bd9Sstevel@tonic-gate const char **instance, const char **propertygroup, const char **property) 48967c478bd9Sstevel@tonic-gate { 48977c478bd9Sstevel@tonic-gate char *s, *e, *te, *tpg; 48987c478bd9Sstevel@tonic-gate char *my_s = NULL, *my_i = NULL, *my_pg = NULL, *my_p = NULL; 48997c478bd9Sstevel@tonic-gate 49007c478bd9Sstevel@tonic-gate if (scope != NULL) 49017c478bd9Sstevel@tonic-gate *scope = NULL; 49027c478bd9Sstevel@tonic-gate if (service != NULL) 49037c478bd9Sstevel@tonic-gate *service = NULL; 49047c478bd9Sstevel@tonic-gate if (instance != NULL) 49057c478bd9Sstevel@tonic-gate *instance = NULL; 49067c478bd9Sstevel@tonic-gate if (propertygroup != NULL) 49077c478bd9Sstevel@tonic-gate *propertygroup = NULL; 49087c478bd9Sstevel@tonic-gate if (property != NULL) 49097c478bd9Sstevel@tonic-gate *property = NULL; 49107c478bd9Sstevel@tonic-gate 49117c478bd9Sstevel@tonic-gate s = fmri; 49127c478bd9Sstevel@tonic-gate e = strchr(s, '\0'); 49137c478bd9Sstevel@tonic-gate 49147c478bd9Sstevel@tonic-gate if (strncmp(s, SCF_FMRI_SVC_PREFIX, 49157c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_SVC_PREFIX) - 1) == 0) 49167c478bd9Sstevel@tonic-gate s += sizeof (SCF_FMRI_SVC_PREFIX) - 1; 49177c478bd9Sstevel@tonic-gate 49187c478bd9Sstevel@tonic-gate if (strncmp(s, SCF_FMRI_SCOPE_PREFIX, 49197c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_SCOPE_PREFIX) - 1) == 0) { 49207c478bd9Sstevel@tonic-gate char *my_scope; 49217c478bd9Sstevel@tonic-gate 49227c478bd9Sstevel@tonic-gate s += sizeof (SCF_FMRI_SCOPE_PREFIX) - 1; 49237c478bd9Sstevel@tonic-gate te = strstr(s, SCF_FMRI_SERVICE_PREFIX); 49247c478bd9Sstevel@tonic-gate if (te == NULL) 49257c478bd9Sstevel@tonic-gate te = e; 49267c478bd9Sstevel@tonic-gate 49277c478bd9Sstevel@tonic-gate *te = 0; 49287c478bd9Sstevel@tonic-gate my_scope = s; 49297c478bd9Sstevel@tonic-gate 49307c478bd9Sstevel@tonic-gate s = te; 49317c478bd9Sstevel@tonic-gate if (s < e) 49327c478bd9Sstevel@tonic-gate s += sizeof (SCF_FMRI_SERVICE_PREFIX) - 1; 49337c478bd9Sstevel@tonic-gate 49347c478bd9Sstevel@tonic-gate /* If the scope ends with the suffix, remove it. */ 49357c478bd9Sstevel@tonic-gate te = strstr(my_scope, SCF_FMRI_SCOPE_SUFFIX); 49367c478bd9Sstevel@tonic-gate if (te != NULL && te[sizeof (SCF_FMRI_SCOPE_SUFFIX) - 1] == 0) 49377c478bd9Sstevel@tonic-gate *te = 0; 49387c478bd9Sstevel@tonic-gate 49397c478bd9Sstevel@tonic-gate /* Validate the scope. */ 49407c478bd9Sstevel@tonic-gate if (my_scope[0] == '\0') 49417c478bd9Sstevel@tonic-gate my_scope = SCF_FMRI_LOCAL_SCOPE; 49427c478bd9Sstevel@tonic-gate else if (uu_check_name(my_scope, 0) == -1) { 49437c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 49447c478bd9Sstevel@tonic-gate } 49457c478bd9Sstevel@tonic-gate 49467c478bd9Sstevel@tonic-gate if (scope != NULL) 49477c478bd9Sstevel@tonic-gate *scope = my_scope; 49487c478bd9Sstevel@tonic-gate } else { 49497c478bd9Sstevel@tonic-gate if (scope != NULL) 49507c478bd9Sstevel@tonic-gate *scope = SCF_FMRI_LOCAL_SCOPE; 49517c478bd9Sstevel@tonic-gate } 49527c478bd9Sstevel@tonic-gate 49537c478bd9Sstevel@tonic-gate if (s[0] != 0) { 49547c478bd9Sstevel@tonic-gate if (strncmp(s, SCF_FMRI_SERVICE_PREFIX, 49557c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_SERVICE_PREFIX) - 1) == 0) 49567c478bd9Sstevel@tonic-gate s += sizeof (SCF_FMRI_SERVICE_PREFIX) - 1; 49577c478bd9Sstevel@tonic-gate 49587c478bd9Sstevel@tonic-gate /* 49597c478bd9Sstevel@tonic-gate * Can't validate service here because it might not be null 49607c478bd9Sstevel@tonic-gate * terminated. 49617c478bd9Sstevel@tonic-gate */ 49627c478bd9Sstevel@tonic-gate my_s = s; 49637c478bd9Sstevel@tonic-gate } 49647c478bd9Sstevel@tonic-gate 49657c478bd9Sstevel@tonic-gate tpg = strstr(s, SCF_FMRI_PROPERTYGRP_PREFIX); 49667c478bd9Sstevel@tonic-gate te = strstr(s, SCF_FMRI_INSTANCE_PREFIX); 49677c478bd9Sstevel@tonic-gate if (te != NULL && (tpg == NULL || te < tpg)) { 49687c478bd9Sstevel@tonic-gate *te = 0; 49697c478bd9Sstevel@tonic-gate te += sizeof (SCF_FMRI_INSTANCE_PREFIX) - 1; 49707c478bd9Sstevel@tonic-gate 49717c478bd9Sstevel@tonic-gate /* Can't validate instance here either. */ 49727c478bd9Sstevel@tonic-gate my_i = s = te; 49737c478bd9Sstevel@tonic-gate 49747c478bd9Sstevel@tonic-gate te = strstr(s, SCF_FMRI_PROPERTYGRP_PREFIX); 49757c478bd9Sstevel@tonic-gate } else { 49767c478bd9Sstevel@tonic-gate te = tpg; 49777c478bd9Sstevel@tonic-gate } 49787c478bd9Sstevel@tonic-gate 49797c478bd9Sstevel@tonic-gate if (te != NULL) { 49807c478bd9Sstevel@tonic-gate *te = 0; 49817c478bd9Sstevel@tonic-gate te += sizeof (SCF_FMRI_PROPERTYGRP_PREFIX) - 1; 49827c478bd9Sstevel@tonic-gate 49837c478bd9Sstevel@tonic-gate my_pg = s = te; 49847c478bd9Sstevel@tonic-gate te = strstr(s, SCF_FMRI_PROPERTY_PREFIX); 49857c478bd9Sstevel@tonic-gate if (te != NULL) { 49867c478bd9Sstevel@tonic-gate *te = 0; 49877c478bd9Sstevel@tonic-gate te += sizeof (SCF_FMRI_PROPERTY_PREFIX) - 1; 49887c478bd9Sstevel@tonic-gate 49897c478bd9Sstevel@tonic-gate my_p = te; 49907c478bd9Sstevel@tonic-gate s = te; 49917c478bd9Sstevel@tonic-gate } 49927c478bd9Sstevel@tonic-gate } 49937c478bd9Sstevel@tonic-gate 49947c478bd9Sstevel@tonic-gate if (my_s != NULL) { 49957c478bd9Sstevel@tonic-gate if (uu_check_name(my_s, UU_NAME_DOMAIN | UU_NAME_PATH) == -1) 49967c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 49977c478bd9Sstevel@tonic-gate 49987c478bd9Sstevel@tonic-gate if (service != NULL) 49997c478bd9Sstevel@tonic-gate *service = my_s; 50007c478bd9Sstevel@tonic-gate } 50017c478bd9Sstevel@tonic-gate 50027c478bd9Sstevel@tonic-gate if (my_i != NULL) { 50037c478bd9Sstevel@tonic-gate if (uu_check_name(my_i, UU_NAME_DOMAIN) == -1) 50047c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 50057c478bd9Sstevel@tonic-gate 50067c478bd9Sstevel@tonic-gate if (instance != NULL) 50077c478bd9Sstevel@tonic-gate *instance = my_i; 50087c478bd9Sstevel@tonic-gate } 50097c478bd9Sstevel@tonic-gate 50107c478bd9Sstevel@tonic-gate if (my_pg != NULL) { 50117c478bd9Sstevel@tonic-gate if (uu_check_name(my_pg, UU_NAME_DOMAIN) == -1) 50127c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 50137c478bd9Sstevel@tonic-gate 50147c478bd9Sstevel@tonic-gate if (propertygroup != NULL) 50157c478bd9Sstevel@tonic-gate *propertygroup = my_pg; 50167c478bd9Sstevel@tonic-gate } 50177c478bd9Sstevel@tonic-gate 50187c478bd9Sstevel@tonic-gate if (my_p != NULL) { 50197c478bd9Sstevel@tonic-gate if (uu_check_name(my_p, UU_NAME_DOMAIN) == -1) 50207c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 50217c478bd9Sstevel@tonic-gate 50227c478bd9Sstevel@tonic-gate if (property != NULL) 50237c478bd9Sstevel@tonic-gate *property = my_p; 50247c478bd9Sstevel@tonic-gate } 50257c478bd9Sstevel@tonic-gate 50267c478bd9Sstevel@tonic-gate return (0); 50277c478bd9Sstevel@tonic-gate } 50287c478bd9Sstevel@tonic-gate 50297c478bd9Sstevel@tonic-gate int 50307c478bd9Sstevel@tonic-gate scf_parse_file_fmri(char *fmri, const char **scope, const char **path) 50317c478bd9Sstevel@tonic-gate { 50327c478bd9Sstevel@tonic-gate char *s, *e, *te; 50337c478bd9Sstevel@tonic-gate 50347c478bd9Sstevel@tonic-gate if (scope != NULL) 50357c478bd9Sstevel@tonic-gate *scope = NULL; 50367c478bd9Sstevel@tonic-gate 50377c478bd9Sstevel@tonic-gate s = fmri; 50387c478bd9Sstevel@tonic-gate e = strchr(s, '\0'); 50397c478bd9Sstevel@tonic-gate 50407c478bd9Sstevel@tonic-gate if (strncmp(s, SCF_FMRI_FILE_PREFIX, 50417c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_FILE_PREFIX) - 1) == 0) 50427c478bd9Sstevel@tonic-gate s += sizeof (SCF_FMRI_FILE_PREFIX) - 1; 50437c478bd9Sstevel@tonic-gate 50447c478bd9Sstevel@tonic-gate if (strncmp(s, SCF_FMRI_SCOPE_PREFIX, 50457c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_SCOPE_PREFIX) - 1) == 0) { 50467c478bd9Sstevel@tonic-gate char *my_scope; 50477c478bd9Sstevel@tonic-gate 50487c478bd9Sstevel@tonic-gate s += sizeof (SCF_FMRI_SCOPE_PREFIX) - 1; 50497c478bd9Sstevel@tonic-gate te = strstr(s, SCF_FMRI_SERVICE_PREFIX); 50507c478bd9Sstevel@tonic-gate if (te == NULL) 50517c478bd9Sstevel@tonic-gate te = e; 50527c478bd9Sstevel@tonic-gate 50537c478bd9Sstevel@tonic-gate *te = 0; 50547c478bd9Sstevel@tonic-gate my_scope = s; 50557c478bd9Sstevel@tonic-gate 50567c478bd9Sstevel@tonic-gate s = te; 50577c478bd9Sstevel@tonic-gate 50587c478bd9Sstevel@tonic-gate /* Validate the scope. */ 50597c478bd9Sstevel@tonic-gate if (my_scope[0] != '\0' && 50607c478bd9Sstevel@tonic-gate strcmp(my_scope, SCF_FMRI_LOCAL_SCOPE) != 0) { 50617c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 50627c478bd9Sstevel@tonic-gate } 50637c478bd9Sstevel@tonic-gate 50647c478bd9Sstevel@tonic-gate if (scope != NULL) 50657c478bd9Sstevel@tonic-gate *scope = my_scope; 50667c478bd9Sstevel@tonic-gate } else { 50677c478bd9Sstevel@tonic-gate /* 50687c478bd9Sstevel@tonic-gate * FMRI paths must be absolute 50697c478bd9Sstevel@tonic-gate */ 50707c478bd9Sstevel@tonic-gate if (s[0] != '/') 50717c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 50727c478bd9Sstevel@tonic-gate } 50737c478bd9Sstevel@tonic-gate 50747c478bd9Sstevel@tonic-gate s += sizeof (SCF_FMRI_SERVICE_PREFIX) - 1; 50757c478bd9Sstevel@tonic-gate 50767c478bd9Sstevel@tonic-gate if (s >= e) 50777c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 50787c478bd9Sstevel@tonic-gate 50797c478bd9Sstevel@tonic-gate /* 50807c478bd9Sstevel@tonic-gate * If the user requests it, return the full path of the file. 50817c478bd9Sstevel@tonic-gate */ 50827c478bd9Sstevel@tonic-gate if (path != NULL) { 50837c478bd9Sstevel@tonic-gate assert(s > fmri); 50847c478bd9Sstevel@tonic-gate s[-1] = '/'; 50857c478bd9Sstevel@tonic-gate *path = s - 1; 50867c478bd9Sstevel@tonic-gate } 50877c478bd9Sstevel@tonic-gate 50887c478bd9Sstevel@tonic-gate return (0); 50897c478bd9Sstevel@tonic-gate } 50907c478bd9Sstevel@tonic-gate 50917c478bd9Sstevel@tonic-gate int 50927c478bd9Sstevel@tonic-gate scf_parse_fmri(char *fmri, int *type, const char **scope, const char **service, 50937c478bd9Sstevel@tonic-gate const char **instance, const char **propertygroup, const char **property) 50947c478bd9Sstevel@tonic-gate { 50957c478bd9Sstevel@tonic-gate if (strncmp(fmri, SCF_FMRI_SVC_PREFIX, 50967c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_SVC_PREFIX) - 1) == 0) { 50977c478bd9Sstevel@tonic-gate if (type) 50987c478bd9Sstevel@tonic-gate *type = SCF_FMRI_TYPE_SVC; 50997c478bd9Sstevel@tonic-gate return (scf_parse_svc_fmri(fmri, scope, service, instance, 51007c478bd9Sstevel@tonic-gate propertygroup, property)); 51017c478bd9Sstevel@tonic-gate } else if (strncmp(fmri, SCF_FMRI_FILE_PREFIX, 51027c478bd9Sstevel@tonic-gate sizeof (SCF_FMRI_FILE_PREFIX) - 1) == 0) { 51037c478bd9Sstevel@tonic-gate if (type) 51047c478bd9Sstevel@tonic-gate *type = SCF_FMRI_TYPE_FILE; 51057c478bd9Sstevel@tonic-gate return (scf_parse_file_fmri(fmri, scope, NULL)); 51067c478bd9Sstevel@tonic-gate } else { 51077c478bd9Sstevel@tonic-gate /* 51087c478bd9Sstevel@tonic-gate * Parse as a svc if the fmri type is not explicitly 51097c478bd9Sstevel@tonic-gate * specified. 51107c478bd9Sstevel@tonic-gate */ 51117c478bd9Sstevel@tonic-gate if (type) 51127c478bd9Sstevel@tonic-gate *type = SCF_FMRI_TYPE_SVC; 51137c478bd9Sstevel@tonic-gate return (scf_parse_svc_fmri(fmri, scope, service, instance, 51147c478bd9Sstevel@tonic-gate propertygroup, property)); 51157c478bd9Sstevel@tonic-gate } 51167c478bd9Sstevel@tonic-gate } 51177c478bd9Sstevel@tonic-gate 51187c478bd9Sstevel@tonic-gate /* 51197c478bd9Sstevel@tonic-gate * Fails with _INVALID_ARGUMENT. fmri and buf may be equal. 51207c478bd9Sstevel@tonic-gate */ 51217c478bd9Sstevel@tonic-gate ssize_t 51227c478bd9Sstevel@tonic-gate scf_canonify_fmri(const char *fmri, char *buf, size_t bufsz) 51237c478bd9Sstevel@tonic-gate { 51247c478bd9Sstevel@tonic-gate const char *scope, *service, *instance, *pg, *property; 51257c478bd9Sstevel@tonic-gate char local[6 * REP_PROTOCOL_NAME_LEN]; 51267c478bd9Sstevel@tonic-gate int r; 51277c478bd9Sstevel@tonic-gate size_t len; 51287c478bd9Sstevel@tonic-gate 51297c478bd9Sstevel@tonic-gate if (strlcpy(local, fmri, sizeof (local)) >= sizeof (local)) { 51307c478bd9Sstevel@tonic-gate /* Should this be CONSTRAINT_VIOLATED? */ 51317c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 51327c478bd9Sstevel@tonic-gate return (-1); 51337c478bd9Sstevel@tonic-gate } 51347c478bd9Sstevel@tonic-gate 51357c478bd9Sstevel@tonic-gate 51367c478bd9Sstevel@tonic-gate r = scf_parse_svc_fmri(local, &scope, &service, &instance, &pg, 51377c478bd9Sstevel@tonic-gate &property); 51387c478bd9Sstevel@tonic-gate if (r != 0) 51397c478bd9Sstevel@tonic-gate return (-1); 51407c478bd9Sstevel@tonic-gate 51417c478bd9Sstevel@tonic-gate len = strlcpy(buf, "svc:/", bufsz); 51427c478bd9Sstevel@tonic-gate 51437c478bd9Sstevel@tonic-gate if (scope != NULL && strcmp(scope, SCF_SCOPE_LOCAL) != 0) { 51447c478bd9Sstevel@tonic-gate len += strlcat(buf, "/", bufsz); 51457c478bd9Sstevel@tonic-gate len += strlcat(buf, scope, bufsz); 51467c478bd9Sstevel@tonic-gate } 51477c478bd9Sstevel@tonic-gate 51487c478bd9Sstevel@tonic-gate if (service) 51497c478bd9Sstevel@tonic-gate len += strlcat(buf, service, bufsz); 51507c478bd9Sstevel@tonic-gate 51517c478bd9Sstevel@tonic-gate if (instance) { 51527c478bd9Sstevel@tonic-gate len += strlcat(buf, ":", bufsz); 51537c478bd9Sstevel@tonic-gate len += strlcat(buf, instance, bufsz); 51547c478bd9Sstevel@tonic-gate } 51557c478bd9Sstevel@tonic-gate 51567c478bd9Sstevel@tonic-gate if (pg) { 51577c478bd9Sstevel@tonic-gate len += strlcat(buf, "/:properties/", bufsz); 51587c478bd9Sstevel@tonic-gate len += strlcat(buf, pg, bufsz); 51597c478bd9Sstevel@tonic-gate } 51607c478bd9Sstevel@tonic-gate 51617c478bd9Sstevel@tonic-gate if (property) { 51627c478bd9Sstevel@tonic-gate len += strlcat(buf, "/", bufsz); 51637c478bd9Sstevel@tonic-gate len += strlcat(buf, property, bufsz); 51647c478bd9Sstevel@tonic-gate } 51657c478bd9Sstevel@tonic-gate 51667c478bd9Sstevel@tonic-gate return (len); 51677c478bd9Sstevel@tonic-gate } 51687c478bd9Sstevel@tonic-gate 51697c478bd9Sstevel@tonic-gate int 51707c478bd9Sstevel@tonic-gate scf_handle_decode_fmri(scf_handle_t *h, const char *fmri, scf_scope_t *sc, 51717c478bd9Sstevel@tonic-gate scf_service_t *svc, scf_instance_t *inst, scf_propertygroup_t *pg, 51727c478bd9Sstevel@tonic-gate scf_property_t *prop, int flags) 51737c478bd9Sstevel@tonic-gate { 51747c478bd9Sstevel@tonic-gate const char *scope, *service, *instance, *propertygroup, *property; 51757c478bd9Sstevel@tonic-gate int last; 51767c478bd9Sstevel@tonic-gate char local[6 * REP_PROTOCOL_NAME_LEN]; 51777c478bd9Sstevel@tonic-gate int ret; 51787c478bd9Sstevel@tonic-gate const uint32_t holds = RH_HOLD_SCOPE | RH_HOLD_SERVICE | 51797c478bd9Sstevel@tonic-gate RH_HOLD_INSTANCE | RH_HOLD_PG | RH_HOLD_PROPERTY; 51807c478bd9Sstevel@tonic-gate 51817c478bd9Sstevel@tonic-gate /* 51827c478bd9Sstevel@tonic-gate * verify that all handles match 51837c478bd9Sstevel@tonic-gate */ 51847c478bd9Sstevel@tonic-gate if ((sc != NULL && h != sc->rd_d.rd_handle) || 51857c478bd9Sstevel@tonic-gate (svc != NULL && h != svc->rd_d.rd_handle) || 51867c478bd9Sstevel@tonic-gate (inst != NULL && h != inst->rd_d.rd_handle) || 51877c478bd9Sstevel@tonic-gate (pg != NULL && h != pg->rd_d.rd_handle) || 51887c478bd9Sstevel@tonic-gate (prop != NULL && h != prop->rd_d.rd_handle)) 51897c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 51907c478bd9Sstevel@tonic-gate 51917c478bd9Sstevel@tonic-gate if (strlcpy(local, fmri, sizeof (local)) >= sizeof (local)) { 51927c478bd9Sstevel@tonic-gate ret = scf_set_error(SCF_ERROR_INVALID_ARGUMENT); 51937c478bd9Sstevel@tonic-gate goto reset_args; 51947c478bd9Sstevel@tonic-gate } 51957c478bd9Sstevel@tonic-gate 51967c478bd9Sstevel@tonic-gate /* 51977c478bd9Sstevel@tonic-gate * We can simply return from an error in parsing, because 51987c478bd9Sstevel@tonic-gate * scf_parse_fmri sets the error code correctly. 51997c478bd9Sstevel@tonic-gate */ 52007c478bd9Sstevel@tonic-gate if (scf_parse_svc_fmri(local, &scope, &service, &instance, 52017c478bd9Sstevel@tonic-gate &propertygroup, &property) == -1) { 52027c478bd9Sstevel@tonic-gate ret = -1; 52037c478bd9Sstevel@tonic-gate goto reset_args; 52047c478bd9Sstevel@tonic-gate } 52057c478bd9Sstevel@tonic-gate 52067c478bd9Sstevel@tonic-gate /* 52077c478bd9Sstevel@tonic-gate * the FMRI looks valid at this point -- do constraint checks. 52087c478bd9Sstevel@tonic-gate */ 52097c478bd9Sstevel@tonic-gate 52107c478bd9Sstevel@tonic-gate if (instance != NULL && (flags & SCF_DECODE_FMRI_REQUIRE_NO_INSTANCE)) { 52117c478bd9Sstevel@tonic-gate ret = scf_set_error(SCF_ERROR_CONSTRAINT_VIOLATED); 52127c478bd9Sstevel@tonic-gate goto reset_args; 52137c478bd9Sstevel@tonic-gate } 52147c478bd9Sstevel@tonic-gate if (instance == NULL && (flags & SCF_DECODE_FMRI_REQUIRE_INSTANCE)) { 52157c478bd9Sstevel@tonic-gate ret = scf_set_error(SCF_ERROR_CONSTRAINT_VIOLATED); 52167c478bd9Sstevel@tonic-gate goto reset_args; 52177c478bd9Sstevel@tonic-gate } 52187c478bd9Sstevel@tonic-gate 52197c478bd9Sstevel@tonic-gate if (prop != NULL) 52207c478bd9Sstevel@tonic-gate last = REP_PROTOCOL_ENTITY_PROPERTY; 52217c478bd9Sstevel@tonic-gate else if (pg != NULL) 52227c478bd9Sstevel@tonic-gate last = REP_PROTOCOL_ENTITY_PROPERTYGRP; 52237c478bd9Sstevel@tonic-gate else if (inst != NULL) 52247c478bd9Sstevel@tonic-gate last = REP_PROTOCOL_ENTITY_INSTANCE; 52257c478bd9Sstevel@tonic-gate else if (svc != NULL) 52267c478bd9Sstevel@tonic-gate last = REP_PROTOCOL_ENTITY_SERVICE; 52277c478bd9Sstevel@tonic-gate else if (sc != NULL) 52287c478bd9Sstevel@tonic-gate last = REP_PROTOCOL_ENTITY_SCOPE; 52297c478bd9Sstevel@tonic-gate else 52307c478bd9Sstevel@tonic-gate last = REP_PROTOCOL_ENTITY_NONE; 52317c478bd9Sstevel@tonic-gate 52327c478bd9Sstevel@tonic-gate if (flags & SCF_DECODE_FMRI_EXACT) { 52337c478bd9Sstevel@tonic-gate int last_fmri; 52347c478bd9Sstevel@tonic-gate 52357c478bd9Sstevel@tonic-gate if (property != NULL) 52367c478bd9Sstevel@tonic-gate last_fmri = REP_PROTOCOL_ENTITY_PROPERTY; 52377c478bd9Sstevel@tonic-gate else if (propertygroup != NULL) 52387c478bd9Sstevel@tonic-gate last_fmri = REP_PROTOCOL_ENTITY_PROPERTYGRP; 52397c478bd9Sstevel@tonic-gate else if (instance != NULL) 52407c478bd9Sstevel@tonic-gate last_fmri = REP_PROTOCOL_ENTITY_INSTANCE; 52417c478bd9Sstevel@tonic-gate else if (service != NULL) 52427c478bd9Sstevel@tonic-gate last_fmri = REP_PROTOCOL_ENTITY_SERVICE; 52437c478bd9Sstevel@tonic-gate else if (scope != NULL) 52447c478bd9Sstevel@tonic-gate last_fmri = REP_PROTOCOL_ENTITY_SCOPE; 52457c478bd9Sstevel@tonic-gate else 52467c478bd9Sstevel@tonic-gate last_fmri = REP_PROTOCOL_ENTITY_NONE; 52477c478bd9Sstevel@tonic-gate 52487c478bd9Sstevel@tonic-gate if (last != last_fmri) { 52497c478bd9Sstevel@tonic-gate ret = scf_set_error(SCF_ERROR_CONSTRAINT_VIOLATED); 52507c478bd9Sstevel@tonic-gate goto reset_args; 52517c478bd9Sstevel@tonic-gate } 52527c478bd9Sstevel@tonic-gate } 52537c478bd9Sstevel@tonic-gate 52547c478bd9Sstevel@tonic-gate if ((flags & SCF_DECODE_FMRI_TRUNCATE) && 52557c478bd9Sstevel@tonic-gate last == REP_PROTOCOL_ENTITY_NONE) { 52567c478bd9Sstevel@tonic-gate ret = 0; /* nothing to do */ 52577c478bd9Sstevel@tonic-gate goto reset_args; 52587c478bd9Sstevel@tonic-gate } 52597c478bd9Sstevel@tonic-gate 52607c478bd9Sstevel@tonic-gate if (!(flags & SCF_DECODE_FMRI_TRUNCATE)) 52617c478bd9Sstevel@tonic-gate last = REP_PROTOCOL_ENTITY_NONE; /* never stop */ 52627c478bd9Sstevel@tonic-gate 52637c478bd9Sstevel@tonic-gate /* 52647c478bd9Sstevel@tonic-gate * passed the constraint checks -- try to grab the thing itself. 52657c478bd9Sstevel@tonic-gate */ 52667c478bd9Sstevel@tonic-gate 52677c478bd9Sstevel@tonic-gate handle_hold_subhandles(h, holds); 52687c478bd9Sstevel@tonic-gate if (sc == NULL) 52697c478bd9Sstevel@tonic-gate sc = h->rh_scope; 52707c478bd9Sstevel@tonic-gate else 52717c478bd9Sstevel@tonic-gate datael_reset(&sc->rd_d); 52727c478bd9Sstevel@tonic-gate 52737c478bd9Sstevel@tonic-gate if (svc == NULL) 52747c478bd9Sstevel@tonic-gate svc = h->rh_service; 52757c478bd9Sstevel@tonic-gate else 52767c478bd9Sstevel@tonic-gate datael_reset(&svc->rd_d); 52777c478bd9Sstevel@tonic-gate 52787c478bd9Sstevel@tonic-gate if (inst == NULL) 52797c478bd9Sstevel@tonic-gate inst = h->rh_instance; 52807c478bd9Sstevel@tonic-gate else 52817c478bd9Sstevel@tonic-gate datael_reset(&inst->rd_d); 52827c478bd9Sstevel@tonic-gate 52837c478bd9Sstevel@tonic-gate if (pg == NULL) 52847c478bd9Sstevel@tonic-gate pg = h->rh_pg; 52857c478bd9Sstevel@tonic-gate else 52867c478bd9Sstevel@tonic-gate datael_reset(&pg->rd_d); 52877c478bd9Sstevel@tonic-gate 52887c478bd9Sstevel@tonic-gate if (prop == NULL) 52897c478bd9Sstevel@tonic-gate prop = h->rh_property; 52907c478bd9Sstevel@tonic-gate else 52917c478bd9Sstevel@tonic-gate datael_reset(&prop->rd_d); 52927c478bd9Sstevel@tonic-gate 52937c478bd9Sstevel@tonic-gate /* 52947c478bd9Sstevel@tonic-gate * We only support local scopes, but we check *after* getting 52957c478bd9Sstevel@tonic-gate * the local scope, so that any repository-related errors take 52967c478bd9Sstevel@tonic-gate * precedence. 52977c478bd9Sstevel@tonic-gate */ 52987c478bd9Sstevel@tonic-gate if (scf_handle_get_scope(h, SCF_SCOPE_LOCAL, sc) == -1) { 52997c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 53007c478bd9Sstevel@tonic-gate ret = -1; 53017c478bd9Sstevel@tonic-gate goto reset_args; 53027c478bd9Sstevel@tonic-gate } 53037c478bd9Sstevel@tonic-gate 53047c478bd9Sstevel@tonic-gate if (scope != NULL && strcmp(scope, SCF_FMRI_LOCAL_SCOPE) != 0) { 53057c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 53067c478bd9Sstevel@tonic-gate ret = scf_set_error(SCF_ERROR_NOT_FOUND); 53077c478bd9Sstevel@tonic-gate goto reset_args; 53087c478bd9Sstevel@tonic-gate } 53097c478bd9Sstevel@tonic-gate 53107c478bd9Sstevel@tonic-gate 53117c478bd9Sstevel@tonic-gate if (service == NULL || last == REP_PROTOCOL_ENTITY_SCOPE) { 53127c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 53137c478bd9Sstevel@tonic-gate return (0); 53147c478bd9Sstevel@tonic-gate } 53157c478bd9Sstevel@tonic-gate 53167c478bd9Sstevel@tonic-gate if (scf_scope_get_service(sc, service, svc) == -1) { 53177c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 53187c478bd9Sstevel@tonic-gate ret = -1; 53197c478bd9Sstevel@tonic-gate assert(scf_error() != SCF_ERROR_NOT_SET); 53207c478bd9Sstevel@tonic-gate if (scf_error() == SCF_ERROR_DELETED) 53217c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NOT_FOUND); 53227c478bd9Sstevel@tonic-gate goto reset_args; 53237c478bd9Sstevel@tonic-gate } 53247c478bd9Sstevel@tonic-gate 53257c478bd9Sstevel@tonic-gate if (last == REP_PROTOCOL_ENTITY_SERVICE) { 53267c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 53277c478bd9Sstevel@tonic-gate return (0); 53287c478bd9Sstevel@tonic-gate } 53297c478bd9Sstevel@tonic-gate 53307c478bd9Sstevel@tonic-gate if (instance == NULL) { 53317c478bd9Sstevel@tonic-gate if (propertygroup == NULL || 53327c478bd9Sstevel@tonic-gate last == REP_PROTOCOL_ENTITY_INSTANCE) { 53337c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 53347c478bd9Sstevel@tonic-gate return (0); 53357c478bd9Sstevel@tonic-gate } 53367c478bd9Sstevel@tonic-gate 53377c478bd9Sstevel@tonic-gate if (scf_service_get_pg(svc, propertygroup, pg) == -1) { 53387c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 53397c478bd9Sstevel@tonic-gate ret = -1; 53407c478bd9Sstevel@tonic-gate assert(scf_error() != SCF_ERROR_NOT_SET); 53417c478bd9Sstevel@tonic-gate if (scf_error() == SCF_ERROR_DELETED) 53427c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NOT_FOUND); 53437c478bd9Sstevel@tonic-gate goto reset_args; 53447c478bd9Sstevel@tonic-gate } 53457c478bd9Sstevel@tonic-gate } else { 53467c478bd9Sstevel@tonic-gate if (scf_service_get_instance(svc, instance, inst) == -1) { 53477c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 53487c478bd9Sstevel@tonic-gate ret = -1; 53497c478bd9Sstevel@tonic-gate assert(scf_error() != SCF_ERROR_NOT_SET); 53507c478bd9Sstevel@tonic-gate if (scf_error() == SCF_ERROR_DELETED) 53517c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NOT_FOUND); 53527c478bd9Sstevel@tonic-gate goto reset_args; 53537c478bd9Sstevel@tonic-gate } 53547c478bd9Sstevel@tonic-gate 53557c478bd9Sstevel@tonic-gate if (propertygroup == NULL || 53567c478bd9Sstevel@tonic-gate last == REP_PROTOCOL_ENTITY_INSTANCE) { 53577c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 53587c478bd9Sstevel@tonic-gate return (0); 53597c478bd9Sstevel@tonic-gate } 53607c478bd9Sstevel@tonic-gate 53617c478bd9Sstevel@tonic-gate if (scf_instance_get_pg(inst, propertygroup, pg) == -1) { 53627c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 53637c478bd9Sstevel@tonic-gate ret = -1; 53647c478bd9Sstevel@tonic-gate assert(scf_error() != SCF_ERROR_NOT_SET); 53657c478bd9Sstevel@tonic-gate if (scf_error() == SCF_ERROR_DELETED) 53667c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NOT_FOUND); 53677c478bd9Sstevel@tonic-gate goto reset_args; 53687c478bd9Sstevel@tonic-gate } 53697c478bd9Sstevel@tonic-gate } 53707c478bd9Sstevel@tonic-gate 53717c478bd9Sstevel@tonic-gate if (property == NULL || last == REP_PROTOCOL_ENTITY_PROPERTYGRP) { 53727c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 53737c478bd9Sstevel@tonic-gate return (0); 53747c478bd9Sstevel@tonic-gate } 53757c478bd9Sstevel@tonic-gate 53767c478bd9Sstevel@tonic-gate if (scf_pg_get_property(pg, property, prop) == -1) { 53777c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 53787c478bd9Sstevel@tonic-gate ret = -1; 53797c478bd9Sstevel@tonic-gate assert(scf_error() != SCF_ERROR_NOT_SET); 53807c478bd9Sstevel@tonic-gate if (scf_error() == SCF_ERROR_DELETED) 53817c478bd9Sstevel@tonic-gate (void) scf_set_error(SCF_ERROR_NOT_FOUND); 53827c478bd9Sstevel@tonic-gate goto reset_args; 53837c478bd9Sstevel@tonic-gate } 53847c478bd9Sstevel@tonic-gate 53857c478bd9Sstevel@tonic-gate handle_rele_subhandles(h, holds); 53867c478bd9Sstevel@tonic-gate return (0); 53877c478bd9Sstevel@tonic-gate 53887c478bd9Sstevel@tonic-gate reset_args: 53897c478bd9Sstevel@tonic-gate if (sc != NULL) 53907c478bd9Sstevel@tonic-gate datael_reset(&sc->rd_d); 53917c478bd9Sstevel@tonic-gate if (svc != NULL) 53927c478bd9Sstevel@tonic-gate datael_reset(&svc->rd_d); 53937c478bd9Sstevel@tonic-gate if (inst != NULL) 53947c478bd9Sstevel@tonic-gate datael_reset(&inst->rd_d); 53957c478bd9Sstevel@tonic-gate if (pg != NULL) 53967c478bd9Sstevel@tonic-gate datael_reset(&pg->rd_d); 53977c478bd9Sstevel@tonic-gate if (prop != NULL) 53987c478bd9Sstevel@tonic-gate datael_reset(&prop->rd_d); 53997c478bd9Sstevel@tonic-gate 54007c478bd9Sstevel@tonic-gate return (ret); 54017c478bd9Sstevel@tonic-gate } 54027c478bd9Sstevel@tonic-gate 54037c478bd9Sstevel@tonic-gate /* 54047c478bd9Sstevel@tonic-gate * Fails with _NOT_BOUND, _CONNECTION_BROKEN, _INTERNAL (server response too 54057c478bd9Sstevel@tonic-gate * big, bad entity id, request not applicable to entity, name too long for 54067c478bd9Sstevel@tonic-gate * buffer), _NOT_SET, or _DELETED. 54077c478bd9Sstevel@tonic-gate */ 54087c478bd9Sstevel@tonic-gate ssize_t 54097c478bd9Sstevel@tonic-gate scf_scope_to_fmri(const scf_scope_t *scope, char *out, size_t sz) 54107c478bd9Sstevel@tonic-gate { 54117c478bd9Sstevel@tonic-gate ssize_t r, len; 54127c478bd9Sstevel@tonic-gate 54137c478bd9Sstevel@tonic-gate char tmp[REP_PROTOCOL_NAME_LEN]; 54147c478bd9Sstevel@tonic-gate 54157c478bd9Sstevel@tonic-gate r = scf_scope_get_name(scope, tmp, sizeof (tmp)); 54167c478bd9Sstevel@tonic-gate 54177c478bd9Sstevel@tonic-gate if (r <= 0) 54187c478bd9Sstevel@tonic-gate return (r); 54197c478bd9Sstevel@tonic-gate 54207c478bd9Sstevel@tonic-gate len = strlcpy(out, SCF_FMRI_SVC_PREFIX, sz); 54217c478bd9Sstevel@tonic-gate if (strcmp(tmp, SCF_FMRI_LOCAL_SCOPE) != 0) { 54227c478bd9Sstevel@tonic-gate if (len >= sz) 54237c478bd9Sstevel@tonic-gate return (len + r + sizeof (SCF_FMRI_SCOPE_SUFFIX) - 1); 54247c478bd9Sstevel@tonic-gate 54257c478bd9Sstevel@tonic-gate len = strlcat(out, tmp, sz); 54267c478bd9Sstevel@tonic-gate if (len >= sz) 54277c478bd9Sstevel@tonic-gate return (len + sizeof (SCF_FMRI_SCOPE_SUFFIX) - 1); 54287c478bd9Sstevel@tonic-gate len = strlcat(out, 54297c478bd9Sstevel@tonic-gate SCF_FMRI_SCOPE_SUFFIX SCF_FMRI_SERVICE_PREFIX, sz); 54307c478bd9Sstevel@tonic-gate } 54317c478bd9Sstevel@tonic-gate 54327c478bd9Sstevel@tonic-gate return (len); 54337c478bd9Sstevel@tonic-gate } 54347c478bd9Sstevel@tonic-gate 54357c478bd9Sstevel@tonic-gate /* 54367c478bd9Sstevel@tonic-gate * Fails with _NOT_BOUND, _CONNECTION_BROKEN, _INTERNAL (server response too 54377c478bd9Sstevel@tonic-gate * big, bad element id, bad ids, bad types, scope has no parent, request not 54387c478bd9Sstevel@tonic-gate * applicable to entity, name too long), _NOT_SET, _DELETED, 54397c478bd9Sstevel@tonic-gate */ 54407c478bd9Sstevel@tonic-gate ssize_t 54417c478bd9Sstevel@tonic-gate scf_service_to_fmri(const scf_service_t *svc, char *out, size_t sz) 54427c478bd9Sstevel@tonic-gate { 54437c478bd9Sstevel@tonic-gate scf_handle_t *h = svc->rd_d.rd_handle; 54447c478bd9Sstevel@tonic-gate scf_scope_t *scope = HANDLE_HOLD_SCOPE(h); 54457c478bd9Sstevel@tonic-gate ssize_t r, len; 54467c478bd9Sstevel@tonic-gate 54477c478bd9Sstevel@tonic-gate char tmp[REP_PROTOCOL_NAME_LEN]; 54487c478bd9Sstevel@tonic-gate 54497c478bd9Sstevel@tonic-gate r = datael_get_parent(&svc->rd_d, &scope->rd_d); 54507c478bd9Sstevel@tonic-gate if (r != SCF_SUCCESS) { 54517c478bd9Sstevel@tonic-gate HANDLE_RELE_SCOPE(h); 54527c478bd9Sstevel@tonic-gate 54537c478bd9Sstevel@tonic-gate assert(scf_error() != SCF_ERROR_HANDLE_MISMATCH); 54547c478bd9Sstevel@tonic-gate return (-1); 54557c478bd9Sstevel@tonic-gate } 54567c478bd9Sstevel@tonic-gate if (out != NULL && sz > 0) 54577c478bd9Sstevel@tonic-gate len = scf_scope_to_fmri(scope, out, sz); 54587c478bd9Sstevel@tonic-gate else 54597c478bd9Sstevel@tonic-gate len = scf_scope_to_fmri(scope, tmp, 2); 54607c478bd9Sstevel@tonic-gate 54617c478bd9Sstevel@tonic-gate HANDLE_RELE_SCOPE(h); 54627c478bd9Sstevel@tonic-gate 54637c478bd9Sstevel@tonic-gate if (len < 0) 54647c478bd9Sstevel@tonic-gate return (-1); 54657c478bd9Sstevel@tonic-gate 54667c478bd9Sstevel@tonic-gate if (out == NULL || len >= sz) 54677c478bd9Sstevel@tonic-gate len += sizeof (SCF_FMRI_SERVICE_PREFIX) - 1; 54687c478bd9Sstevel@tonic-gate else 54697c478bd9Sstevel@tonic-gate len = strlcat(out, SCF_FMRI_SERVICE_PREFIX, sz); 54707c478bd9Sstevel@tonic-gate 54717c478bd9Sstevel@tonic-gate r = scf_service_get_name(svc, tmp, sizeof (tmp)); 54727c478bd9Sstevel@tonic-gate if (r < 0) 54737c478bd9Sstevel@tonic-gate return (r); 54747c478bd9Sstevel@tonic-gate 54757c478bd9Sstevel@tonic-gate if (out == NULL || len >= sz) 54767c478bd9Sstevel@tonic-gate len += r; 54777c478bd9Sstevel@tonic-gate else 54787c478bd9Sstevel@tonic-gate len = strlcat(out, tmp, sz); 54797c478bd9Sstevel@tonic-gate 54807c478bd9Sstevel@tonic-gate return (len); 54817c478bd9Sstevel@tonic-gate } 54827c478bd9Sstevel@tonic-gate 54837c478bd9Sstevel@tonic-gate ssize_t 54847c478bd9Sstevel@tonic-gate scf_instance_to_fmri(const scf_instance_t *inst, char *out, size_t sz) 54857c478bd9Sstevel@tonic-gate { 54867c478bd9Sstevel@tonic-gate scf_handle_t *h = inst->rd_d.rd_handle; 54877c478bd9Sstevel@tonic-gate scf_service_t *svc = HANDLE_HOLD_SERVICE(h); 54887c478bd9Sstevel@tonic-gate ssize_t r, len; 54897c478bd9Sstevel@tonic-gate 54907c478bd9Sstevel@tonic-gate char tmp[REP_PROTOCOL_NAME_LEN]; 54917c478bd9Sstevel@tonic-gate 54927c478bd9Sstevel@tonic-gate r = datael_get_parent(&inst->rd_d, &svc->rd_d); 54937c478bd9Sstevel@tonic-gate if (r != SCF_SUCCESS) { 54947c478bd9Sstevel@tonic-gate HANDLE_RELE_SERVICE(h); 54957c478bd9Sstevel@tonic-gate return (-1); 54967c478bd9Sstevel@tonic-gate } 54977c478bd9Sstevel@tonic-gate 54987c478bd9Sstevel@tonic-gate len = scf_service_to_fmri(svc, out, sz); 54997c478bd9Sstevel@tonic-gate 55007c478bd9Sstevel@tonic-gate HANDLE_RELE_SERVICE(h); 55017c478bd9Sstevel@tonic-gate 55027c478bd9Sstevel@tonic-gate if (len < 0) 55037c478bd9Sstevel@tonic-gate return (len); 55047c478bd9Sstevel@tonic-gate 55057c478bd9Sstevel@tonic-gate if (len >= sz) 55067c478bd9Sstevel@tonic-gate len += sizeof (SCF_FMRI_INSTANCE_PREFIX) - 1; 55077c478bd9Sstevel@tonic-gate else 55087c478bd9Sstevel@tonic-gate len = strlcat(out, SCF_FMRI_INSTANCE_PREFIX, sz); 55097c478bd9Sstevel@tonic-gate 55107c478bd9Sstevel@tonic-gate r = scf_instance_get_name(inst, tmp, sizeof (tmp)); 55117c478bd9Sstevel@tonic-gate if (r < 0) 55127c478bd9Sstevel@tonic-gate return (r); 55137c478bd9Sstevel@tonic-gate 55147c478bd9Sstevel@tonic-gate if (len >= sz) 55157c478bd9Sstevel@tonic-gate len += r; 55167c478bd9Sstevel@tonic-gate else 55177c478bd9Sstevel@tonic-gate len = strlcat(out, tmp, sz); 55187c478bd9Sstevel@tonic-gate 55197c478bd9Sstevel@tonic-gate return (len); 55207c478bd9Sstevel@tonic-gate } 55217c478bd9Sstevel@tonic-gate 55227c478bd9Sstevel@tonic-gate ssize_t 55237c478bd9Sstevel@tonic-gate scf_pg_to_fmri(const scf_propertygroup_t *pg, char *out, size_t sz) 55247c478bd9Sstevel@tonic-gate { 55257c478bd9Sstevel@tonic-gate scf_handle_t *h = pg->rd_d.rd_handle; 55267c478bd9Sstevel@tonic-gate 55277c478bd9Sstevel@tonic-gate struct rep_protocol_entity_parent_type request; 55287c478bd9Sstevel@tonic-gate struct rep_protocol_integer_response response; 55297c478bd9Sstevel@tonic-gate 55307c478bd9Sstevel@tonic-gate char tmp[REP_PROTOCOL_NAME_LEN]; 55317c478bd9Sstevel@tonic-gate ssize_t len, r; 55327c478bd9Sstevel@tonic-gate 55337c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 55347c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_ENTITY_PARENT_TYPE; 55357c478bd9Sstevel@tonic-gate request.rpr_entityid = pg->rd_d.rd_entity; 55367c478bd9Sstevel@tonic-gate 55377c478bd9Sstevel@tonic-gate datael_finish_reset(&pg->rd_d); 55387c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 55397c478bd9Sstevel@tonic-gate &response, sizeof (response)); 55407c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 55417c478bd9Sstevel@tonic-gate 55427c478bd9Sstevel@tonic-gate if (r < 0) 55437c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 55447c478bd9Sstevel@tonic-gate 55457c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS || 55467c478bd9Sstevel@tonic-gate r < sizeof (response)) { 55477c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 55487c478bd9Sstevel@tonic-gate } 55497c478bd9Sstevel@tonic-gate 55507c478bd9Sstevel@tonic-gate switch (response.rpr_value) { 55517c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_SERVICE: { 55527c478bd9Sstevel@tonic-gate scf_service_t *svc; 55537c478bd9Sstevel@tonic-gate 55547c478bd9Sstevel@tonic-gate svc = HANDLE_HOLD_SERVICE(h); 55557c478bd9Sstevel@tonic-gate 55567c478bd9Sstevel@tonic-gate r = datael_get_parent(&pg->rd_d, &svc->rd_d); 55577c478bd9Sstevel@tonic-gate 55587c478bd9Sstevel@tonic-gate if (r == SCF_SUCCESS) 55597c478bd9Sstevel@tonic-gate len = scf_service_to_fmri(svc, out, sz); 55607c478bd9Sstevel@tonic-gate 55617c478bd9Sstevel@tonic-gate HANDLE_RELE_SERVICE(h); 55627c478bd9Sstevel@tonic-gate break; 55637c478bd9Sstevel@tonic-gate } 55647c478bd9Sstevel@tonic-gate 55657c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_INSTANCE: { 55667c478bd9Sstevel@tonic-gate scf_instance_t *inst; 55677c478bd9Sstevel@tonic-gate 55687c478bd9Sstevel@tonic-gate inst = HANDLE_HOLD_INSTANCE(h); 55697c478bd9Sstevel@tonic-gate 55707c478bd9Sstevel@tonic-gate r = datael_get_parent(&pg->rd_d, &inst->rd_d); 55717c478bd9Sstevel@tonic-gate 55727c478bd9Sstevel@tonic-gate if (r == SCF_SUCCESS) 55737c478bd9Sstevel@tonic-gate len = scf_instance_to_fmri(inst, out, sz); 55747c478bd9Sstevel@tonic-gate 55757c478bd9Sstevel@tonic-gate HANDLE_RELE_INSTANCE(h); 55767c478bd9Sstevel@tonic-gate break; 55777c478bd9Sstevel@tonic-gate } 55787c478bd9Sstevel@tonic-gate 55797c478bd9Sstevel@tonic-gate case REP_PROTOCOL_ENTITY_SNAPLEVEL: { 55807c478bd9Sstevel@tonic-gate scf_instance_t *inst = HANDLE_HOLD_INSTANCE(h); 55817c478bd9Sstevel@tonic-gate scf_snapshot_t *snap = HANDLE_HOLD_SNAPSHOT(h); 55827c478bd9Sstevel@tonic-gate scf_snaplevel_t *level = HANDLE_HOLD_SNAPLVL(h); 55837c478bd9Sstevel@tonic-gate 55847c478bd9Sstevel@tonic-gate r = datael_get_parent(&pg->rd_d, &level->rd_d); 55857c478bd9Sstevel@tonic-gate 55867c478bd9Sstevel@tonic-gate if (r == SCF_SUCCESS) 55877c478bd9Sstevel@tonic-gate r = datael_get_parent(&level->rd_d, &snap->rd_d); 55887c478bd9Sstevel@tonic-gate 55897c478bd9Sstevel@tonic-gate if (r == SCF_SUCCESS) 55907c478bd9Sstevel@tonic-gate r = datael_get_parent(&snap->rd_d, &inst->rd_d); 55917c478bd9Sstevel@tonic-gate 55927c478bd9Sstevel@tonic-gate if (r == SCF_SUCCESS) 55937c478bd9Sstevel@tonic-gate len = scf_instance_to_fmri(inst, out, sz); 55947c478bd9Sstevel@tonic-gate 55957c478bd9Sstevel@tonic-gate HANDLE_RELE_INSTANCE(h); 55967c478bd9Sstevel@tonic-gate HANDLE_RELE_SNAPSHOT(h); 55977c478bd9Sstevel@tonic-gate HANDLE_RELE_SNAPLVL(h); 55987c478bd9Sstevel@tonic-gate break; 55997c478bd9Sstevel@tonic-gate } 56007c478bd9Sstevel@tonic-gate 56017c478bd9Sstevel@tonic-gate default: 56027c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INTERNAL)); 56037c478bd9Sstevel@tonic-gate } 56047c478bd9Sstevel@tonic-gate 56057c478bd9Sstevel@tonic-gate if (r != SCF_SUCCESS) 56067c478bd9Sstevel@tonic-gate return (r); 56077c478bd9Sstevel@tonic-gate 56087c478bd9Sstevel@tonic-gate if (len >= sz) 56097c478bd9Sstevel@tonic-gate len += sizeof (SCF_FMRI_PROPERTYGRP_PREFIX) - 1; 56107c478bd9Sstevel@tonic-gate else 56117c478bd9Sstevel@tonic-gate len = strlcat(out, SCF_FMRI_PROPERTYGRP_PREFIX, sz); 56127c478bd9Sstevel@tonic-gate 56137c478bd9Sstevel@tonic-gate r = scf_pg_get_name(pg, tmp, sizeof (tmp)); 56147c478bd9Sstevel@tonic-gate 56157c478bd9Sstevel@tonic-gate if (r < 0) 56167c478bd9Sstevel@tonic-gate return (r); 56177c478bd9Sstevel@tonic-gate 56187c478bd9Sstevel@tonic-gate if (len >= sz) 56197c478bd9Sstevel@tonic-gate len += r; 56207c478bd9Sstevel@tonic-gate else 56217c478bd9Sstevel@tonic-gate len = strlcat(out, tmp, sz); 56227c478bd9Sstevel@tonic-gate 56237c478bd9Sstevel@tonic-gate return (len); 56247c478bd9Sstevel@tonic-gate } 56257c478bd9Sstevel@tonic-gate 56267c478bd9Sstevel@tonic-gate ssize_t 56277c478bd9Sstevel@tonic-gate scf_property_to_fmri(const scf_property_t *prop, char *out, size_t sz) 56287c478bd9Sstevel@tonic-gate { 56297c478bd9Sstevel@tonic-gate scf_handle_t *h = prop->rd_d.rd_handle; 56307c478bd9Sstevel@tonic-gate scf_propertygroup_t *pg = HANDLE_HOLD_PG(h); 56317c478bd9Sstevel@tonic-gate 56327c478bd9Sstevel@tonic-gate char tmp[REP_PROTOCOL_NAME_LEN]; 56337c478bd9Sstevel@tonic-gate ssize_t len; 56347c478bd9Sstevel@tonic-gate int r; 56357c478bd9Sstevel@tonic-gate 56367c478bd9Sstevel@tonic-gate r = datael_get_parent(&prop->rd_d, &pg->rd_d); 56377c478bd9Sstevel@tonic-gate if (r != SCF_SUCCESS) { 56387c478bd9Sstevel@tonic-gate HANDLE_RELE_PG(h); 56397c478bd9Sstevel@tonic-gate return (-1); 56407c478bd9Sstevel@tonic-gate } 56417c478bd9Sstevel@tonic-gate 56427c478bd9Sstevel@tonic-gate len = scf_pg_to_fmri(pg, out, sz); 56437c478bd9Sstevel@tonic-gate 56447c478bd9Sstevel@tonic-gate HANDLE_RELE_PG(h); 56457c478bd9Sstevel@tonic-gate 56467c478bd9Sstevel@tonic-gate if (len >= sz) 56477c478bd9Sstevel@tonic-gate len += sizeof (SCF_FMRI_PROPERTY_PREFIX) - 1; 56487c478bd9Sstevel@tonic-gate else 56497c478bd9Sstevel@tonic-gate len = strlcat(out, SCF_FMRI_PROPERTY_PREFIX, sz); 56507c478bd9Sstevel@tonic-gate 56517c478bd9Sstevel@tonic-gate r = scf_property_get_name(prop, tmp, sizeof (tmp)); 56527c478bd9Sstevel@tonic-gate 56537c478bd9Sstevel@tonic-gate if (r < 0) 56547c478bd9Sstevel@tonic-gate return (r); 56557c478bd9Sstevel@tonic-gate 56567c478bd9Sstevel@tonic-gate if (len >= sz) 56577c478bd9Sstevel@tonic-gate len += r; 56587c478bd9Sstevel@tonic-gate else 56597c478bd9Sstevel@tonic-gate len = strlcat(out, tmp, sz); 56607c478bd9Sstevel@tonic-gate 56617c478bd9Sstevel@tonic-gate return (len); 56627c478bd9Sstevel@tonic-gate } 56637c478bd9Sstevel@tonic-gate 56647c478bd9Sstevel@tonic-gate int 56657c478bd9Sstevel@tonic-gate scf_pg_get_underlying_pg(const scf_propertygroup_t *pg, 56667c478bd9Sstevel@tonic-gate scf_propertygroup_t *out) 56677c478bd9Sstevel@tonic-gate { 56687c478bd9Sstevel@tonic-gate scf_handle_t *h = pg->rd_d.rd_handle; 56697c478bd9Sstevel@tonic-gate scf_service_t *svc; 56707c478bd9Sstevel@tonic-gate scf_instance_t *inst; 56717c478bd9Sstevel@tonic-gate 56727c478bd9Sstevel@tonic-gate char me[REP_PROTOCOL_NAME_LEN]; 56737c478bd9Sstevel@tonic-gate int r; 56747c478bd9Sstevel@tonic-gate 56757c478bd9Sstevel@tonic-gate if (h != out->rd_d.rd_handle) 56767c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_HANDLE_MISMATCH)); 56777c478bd9Sstevel@tonic-gate 56787c478bd9Sstevel@tonic-gate r = scf_pg_get_name(pg, me, sizeof (me)); 56797c478bd9Sstevel@tonic-gate 56807c478bd9Sstevel@tonic-gate if (r < 0) 56817c478bd9Sstevel@tonic-gate return (r); 56827c478bd9Sstevel@tonic-gate 56837c478bd9Sstevel@tonic-gate svc = HANDLE_HOLD_SERVICE(h); 56847c478bd9Sstevel@tonic-gate inst = HANDLE_HOLD_INSTANCE(h); 56857c478bd9Sstevel@tonic-gate 56867c478bd9Sstevel@tonic-gate r = datael_get_parent(&pg->rd_d, &inst->rd_d); 56877c478bd9Sstevel@tonic-gate 56887c478bd9Sstevel@tonic-gate if (r == SCF_SUCCESS) { 56897c478bd9Sstevel@tonic-gate r = datael_get_parent(&inst->rd_d, &svc->rd_d); 56907c478bd9Sstevel@tonic-gate if (r != SCF_SUCCESS) { 56917c478bd9Sstevel@tonic-gate goto out; 56927c478bd9Sstevel@tonic-gate } 56937c478bd9Sstevel@tonic-gate r = scf_service_get_pg(svc, me, out); 56947c478bd9Sstevel@tonic-gate } else { 56957c478bd9Sstevel@tonic-gate r = scf_set_error(SCF_ERROR_NOT_FOUND); 56967c478bd9Sstevel@tonic-gate } 56977c478bd9Sstevel@tonic-gate 56987c478bd9Sstevel@tonic-gate out: 56997c478bd9Sstevel@tonic-gate HANDLE_RELE_SERVICE(h); 57007c478bd9Sstevel@tonic-gate HANDLE_RELE_INSTANCE(h); 57017c478bd9Sstevel@tonic-gate return (r); 57027c478bd9Sstevel@tonic-gate } 57037c478bd9Sstevel@tonic-gate 57047c478bd9Sstevel@tonic-gate #define LEGACY_SCHEME "lrc:" 57057c478bd9Sstevel@tonic-gate #define LEGACY_UNKNOWN "unknown" 57067c478bd9Sstevel@tonic-gate 57077c478bd9Sstevel@tonic-gate /* 57087c478bd9Sstevel@tonic-gate * Implementation of scf_walk_fmri() 57097c478bd9Sstevel@tonic-gate * 57107c478bd9Sstevel@tonic-gate * This is a little tricky due to the many-to-many relationship between patterns 57117c478bd9Sstevel@tonic-gate * and matches. We need to be able to satisfy the following requirements: 57127c478bd9Sstevel@tonic-gate * 57137c478bd9Sstevel@tonic-gate * 1) Detect patterns which match more than one FMRI, and be able to 57147c478bd9Sstevel@tonic-gate * report which FMRIs have been matched. 57157c478bd9Sstevel@tonic-gate * 2) Detect patterns which have not matched any FMRIs 57167c478bd9Sstevel@tonic-gate * 3) Visit each matching FMRI exactly once across all patterns 57177c478bd9Sstevel@tonic-gate * 4) Ignore FMRIs which have only been matched due to multiply-matching 57187c478bd9Sstevel@tonic-gate * patterns. 57197c478bd9Sstevel@tonic-gate * 57207c478bd9Sstevel@tonic-gate * We maintain an array of scf_pattern_t structures, one for each argument, and 57217c478bd9Sstevel@tonic-gate * maintain a linked list of scf_match_t structures for each one. We first 57227c478bd9Sstevel@tonic-gate * qualify each pattern's type: 57237c478bd9Sstevel@tonic-gate * 57247c478bd9Sstevel@tonic-gate * PATTERN_INVALID The argument is invalid (too long). 57257c478bd9Sstevel@tonic-gate * 57267c478bd9Sstevel@tonic-gate * PATTERN_EXACT The pattern is a complete FMRI. The list of 57277c478bd9Sstevel@tonic-gate * matches contains only a single entry. 57287c478bd9Sstevel@tonic-gate * 57297c478bd9Sstevel@tonic-gate * PATTERN_GLOB The pattern will be matched against all 57307c478bd9Sstevel@tonic-gate * FMRIs via fnmatch() in the second phase. 57317c478bd9Sstevel@tonic-gate * Matches will be added to the pattern's list 57327c478bd9Sstevel@tonic-gate * as they are found. 57337c478bd9Sstevel@tonic-gate * 57347c478bd9Sstevel@tonic-gate * PATTERN_PARTIAL Everything else. We will assume that this is 57357c478bd9Sstevel@tonic-gate * an abbreviated FMRI, and match according to 57367c478bd9Sstevel@tonic-gate * our abbreviated FMRI rules. Matches will be 57377c478bd9Sstevel@tonic-gate * added to the pattern's list as they are found. 57387c478bd9Sstevel@tonic-gate * 57397c478bd9Sstevel@tonic-gate * The first pass searches for arguments that are complete FMRIs. These are 57407c478bd9Sstevel@tonic-gate * classified as EXACT patterns and do not necessitate searching the entire 57417c478bd9Sstevel@tonic-gate * tree. 57427c478bd9Sstevel@tonic-gate * 57437c478bd9Sstevel@tonic-gate * Once this is done, if we have any GLOB or PARTIAL patterns (or if no 57447c478bd9Sstevel@tonic-gate * arguments were given), we iterate over all services and instances in the 57457c478bd9Sstevel@tonic-gate * repository, looking for matches. 57467c478bd9Sstevel@tonic-gate * 57477c478bd9Sstevel@tonic-gate * When a match is found, we add the match to the pattern's list. We also enter 57487c478bd9Sstevel@tonic-gate * the match into a hash table, resulting in something like this: 57497c478bd9Sstevel@tonic-gate * 57507c478bd9Sstevel@tonic-gate * scf_pattern_t scf_match_t 57517c478bd9Sstevel@tonic-gate * +---------------+ +-------+ +-------+ 57527c478bd9Sstevel@tonic-gate * | pattern 'foo' |----->| match |---->| match | 57537c478bd9Sstevel@tonic-gate * +---------------+ +-------+ +-------+ 57547c478bd9Sstevel@tonic-gate * | | 57557c478bd9Sstevel@tonic-gate * scf_match_key_t | | 57567c478bd9Sstevel@tonic-gate * +--------------+ | | 57577c478bd9Sstevel@tonic-gate * | FMRI bar/foo |<----+ | 57587c478bd9Sstevel@tonic-gate * +--------------+ | 57597c478bd9Sstevel@tonic-gate * | FMRI baz/foo |<------------------+ 57607c478bd9Sstevel@tonic-gate * +--------------+ 57617c478bd9Sstevel@tonic-gate * 57627c478bd9Sstevel@tonic-gate * Once we have all of this set up, we do one pass to report patterns matching 57637c478bd9Sstevel@tonic-gate * multiple FMRIs (if SCF_WALK_MULTIPLE is not set) and patterns for which no 57647c478bd9Sstevel@tonic-gate * match was found. 57657c478bd9Sstevel@tonic-gate * 57667c478bd9Sstevel@tonic-gate * Finally, we walk through all valid patterns, and for each match, if we 57677c478bd9Sstevel@tonic-gate * haven't already seen the match (as recorded in the hash table), then we 57687c478bd9Sstevel@tonic-gate * execute the callback. 57697c478bd9Sstevel@tonic-gate */ 57707c478bd9Sstevel@tonic-gate 57717c478bd9Sstevel@tonic-gate struct scf_matchkey; 57727c478bd9Sstevel@tonic-gate struct scf_match; 57737c478bd9Sstevel@tonic-gate 57747c478bd9Sstevel@tonic-gate /* 57757c478bd9Sstevel@tonic-gate * scf_matchkey_t 57767c478bd9Sstevel@tonic-gate */ 57777c478bd9Sstevel@tonic-gate typedef struct scf_matchkey { 57787c478bd9Sstevel@tonic-gate char *sk_fmri; /* Matching FMRI */ 57797c478bd9Sstevel@tonic-gate char *sk_legacy; /* Legacy name */ 57807c478bd9Sstevel@tonic-gate int sk_seen; /* If we've been seen */ 57817c478bd9Sstevel@tonic-gate struct scf_matchkey *sk_next; /* Next in hash chain */ 57827c478bd9Sstevel@tonic-gate } scf_matchkey_t; 57837c478bd9Sstevel@tonic-gate 57847c478bd9Sstevel@tonic-gate /* 57857c478bd9Sstevel@tonic-gate * scf_match_t 57867c478bd9Sstevel@tonic-gate */ 57877c478bd9Sstevel@tonic-gate typedef struct scf_match { 57887c478bd9Sstevel@tonic-gate scf_matchkey_t *sm_key; 57897c478bd9Sstevel@tonic-gate struct scf_match *sm_next; 57907c478bd9Sstevel@tonic-gate } scf_match_t; 57917c478bd9Sstevel@tonic-gate 57927c478bd9Sstevel@tonic-gate #define WALK_HTABLE_SIZE 123 57937c478bd9Sstevel@tonic-gate 57947c478bd9Sstevel@tonic-gate /* 57957c478bd9Sstevel@tonic-gate * scf_get_key() 57967c478bd9Sstevel@tonic-gate * 57977c478bd9Sstevel@tonic-gate * Given an FMRI and a hash table, returns the scf_matchkey_t corresponding to 57987c478bd9Sstevel@tonic-gate * this FMRI. If the FMRI does not exist, it is added to the hash table. If a 57997c478bd9Sstevel@tonic-gate * new entry cannot be allocated due to lack of memory, NULL is returned. 58007c478bd9Sstevel@tonic-gate */ 58017c478bd9Sstevel@tonic-gate static scf_matchkey_t * 58027c478bd9Sstevel@tonic-gate scf_get_key(scf_matchkey_t **htable, const char *fmri, const char *legacy) 58037c478bd9Sstevel@tonic-gate { 58047c478bd9Sstevel@tonic-gate uint_t h = 0, g; 58057c478bd9Sstevel@tonic-gate const char *p, *k; 58067c478bd9Sstevel@tonic-gate scf_matchkey_t *key; 58077c478bd9Sstevel@tonic-gate 58087c478bd9Sstevel@tonic-gate k = strstr(fmri, ":/"); 58097c478bd9Sstevel@tonic-gate assert(k != NULL); 58107c478bd9Sstevel@tonic-gate k += 2; 58117c478bd9Sstevel@tonic-gate 58127c478bd9Sstevel@tonic-gate /* 58137c478bd9Sstevel@tonic-gate * Generic hash function from uts/common/os/modhash.c. 58147c478bd9Sstevel@tonic-gate */ 58157c478bd9Sstevel@tonic-gate for (p = k; *p != '\0'; ++p) { 58167c478bd9Sstevel@tonic-gate h = (h << 4) + *p; 58177c478bd9Sstevel@tonic-gate if ((g = (h & 0xf0000000)) != 0) { 58187c478bd9Sstevel@tonic-gate h ^= (g >> 24); 58197c478bd9Sstevel@tonic-gate h ^= g; 58207c478bd9Sstevel@tonic-gate } 58217c478bd9Sstevel@tonic-gate } 58227c478bd9Sstevel@tonic-gate 58237c478bd9Sstevel@tonic-gate h %= WALK_HTABLE_SIZE; 58247c478bd9Sstevel@tonic-gate 58257c478bd9Sstevel@tonic-gate /* 58267c478bd9Sstevel@tonic-gate * Search for an existing key 58277c478bd9Sstevel@tonic-gate */ 58287c478bd9Sstevel@tonic-gate for (key = htable[h]; key != NULL; key = key->sk_next) { 58297c478bd9Sstevel@tonic-gate if (strcmp(key->sk_fmri, fmri) == 0) 58307c478bd9Sstevel@tonic-gate return (key); 58317c478bd9Sstevel@tonic-gate } 58327c478bd9Sstevel@tonic-gate 58337c478bd9Sstevel@tonic-gate if ((key = calloc(sizeof (scf_matchkey_t), 1)) == NULL) 58347c478bd9Sstevel@tonic-gate return (NULL); 58357c478bd9Sstevel@tonic-gate 58367c478bd9Sstevel@tonic-gate /* 58377c478bd9Sstevel@tonic-gate * Add new key to hash table. 58387c478bd9Sstevel@tonic-gate */ 58397c478bd9Sstevel@tonic-gate if ((key->sk_fmri = strdup(fmri)) == NULL) { 58407c478bd9Sstevel@tonic-gate free(key); 58417c478bd9Sstevel@tonic-gate return (NULL); 58427c478bd9Sstevel@tonic-gate } 58437c478bd9Sstevel@tonic-gate 58447c478bd9Sstevel@tonic-gate if (legacy == NULL) { 58457c478bd9Sstevel@tonic-gate key->sk_legacy = NULL; 58467c478bd9Sstevel@tonic-gate } else if ((key->sk_legacy = strdup(legacy)) == NULL) { 58477c478bd9Sstevel@tonic-gate free(key->sk_fmri); 58487c478bd9Sstevel@tonic-gate free(key); 58497c478bd9Sstevel@tonic-gate return (NULL); 58507c478bd9Sstevel@tonic-gate } 58517c478bd9Sstevel@tonic-gate 58527c478bd9Sstevel@tonic-gate key->sk_next = htable[h]; 58537c478bd9Sstevel@tonic-gate htable[h] = key; 58547c478bd9Sstevel@tonic-gate 58557c478bd9Sstevel@tonic-gate return (key); 58567c478bd9Sstevel@tonic-gate } 58577c478bd9Sstevel@tonic-gate 58587c478bd9Sstevel@tonic-gate /* 58597c478bd9Sstevel@tonic-gate * Given an FMRI, insert it into the pattern's list appropriately. 58607c478bd9Sstevel@tonic-gate * svc_explicit indicates whether matching services should take 58617c478bd9Sstevel@tonic-gate * precedence over matching instances. 58627c478bd9Sstevel@tonic-gate */ 58637c478bd9Sstevel@tonic-gate static scf_error_t 58647c478bd9Sstevel@tonic-gate scf_add_match(scf_matchkey_t **htable, const char *fmri, const char *legacy, 58657c478bd9Sstevel@tonic-gate scf_pattern_t *pattern, int svc_explicit) 58667c478bd9Sstevel@tonic-gate { 58677c478bd9Sstevel@tonic-gate scf_match_t *match; 58687c478bd9Sstevel@tonic-gate 58697c478bd9Sstevel@tonic-gate /* 58707c478bd9Sstevel@tonic-gate * If svc_explicit is set, enforce the constaint that matching 58717c478bd9Sstevel@tonic-gate * instances take precedence over matching services. Otherwise, 58727c478bd9Sstevel@tonic-gate * matching services take precedence over matching instances. 58737c478bd9Sstevel@tonic-gate */ 58747c478bd9Sstevel@tonic-gate if (svc_explicit) { 58757c478bd9Sstevel@tonic-gate scf_match_t *next, *prev; 58767c478bd9Sstevel@tonic-gate /* 58777c478bd9Sstevel@tonic-gate * If we match an instance, check to see if we must remove 58787c478bd9Sstevel@tonic-gate * any matching services (for SCF_WALK_EXPLICIT). 58797c478bd9Sstevel@tonic-gate */ 58807c478bd9Sstevel@tonic-gate for (prev = match = pattern->sp_matches; match != NULL; 58817c478bd9Sstevel@tonic-gate match = next) { 58827c478bd9Sstevel@tonic-gate size_t len = strlen(match->sm_key->sk_fmri); 58837c478bd9Sstevel@tonic-gate next = match->sm_next; 58847c478bd9Sstevel@tonic-gate if (strncmp(match->sm_key->sk_fmri, fmri, len) == 0 && 58857c478bd9Sstevel@tonic-gate fmri[len] == ':') { 58867c478bd9Sstevel@tonic-gate if (prev == match) 58877c478bd9Sstevel@tonic-gate pattern->sp_matches = match->sm_next; 58887c478bd9Sstevel@tonic-gate else 58897c478bd9Sstevel@tonic-gate prev->sm_next = match->sm_next; 58907c478bd9Sstevel@tonic-gate pattern->sp_matchcount--; 58917c478bd9Sstevel@tonic-gate free(match); 58927c478bd9Sstevel@tonic-gate } else 58937c478bd9Sstevel@tonic-gate prev = match; 58947c478bd9Sstevel@tonic-gate } 58957c478bd9Sstevel@tonic-gate } else { 58967c478bd9Sstevel@tonic-gate /* 58977c478bd9Sstevel@tonic-gate * If we've matched a service don't add any instances (for 58987c478bd9Sstevel@tonic-gate * SCF_WALK_SERVICE). 58997c478bd9Sstevel@tonic-gate */ 59007c478bd9Sstevel@tonic-gate for (match = pattern->sp_matches; match != NULL; 59017c478bd9Sstevel@tonic-gate match = match->sm_next) { 59027c478bd9Sstevel@tonic-gate size_t len = strlen(match->sm_key->sk_fmri); 59037c478bd9Sstevel@tonic-gate if (strncmp(match->sm_key->sk_fmri, fmri, len) == 0 && 59047c478bd9Sstevel@tonic-gate fmri[len] == ':') 59057c478bd9Sstevel@tonic-gate return (0); 59067c478bd9Sstevel@tonic-gate } 59077c478bd9Sstevel@tonic-gate } 59087c478bd9Sstevel@tonic-gate 59097c478bd9Sstevel@tonic-gate if ((match = malloc(sizeof (scf_match_t))) == NULL) 59107c478bd9Sstevel@tonic-gate return (SCF_ERROR_NO_MEMORY); 59117c478bd9Sstevel@tonic-gate 59127c478bd9Sstevel@tonic-gate if ((match->sm_key = scf_get_key(htable, fmri, legacy)) == NULL) { 59137c478bd9Sstevel@tonic-gate free(match); 59147c478bd9Sstevel@tonic-gate return (SCF_ERROR_NO_MEMORY); 59157c478bd9Sstevel@tonic-gate } 59167c478bd9Sstevel@tonic-gate 59177c478bd9Sstevel@tonic-gate match->sm_next = pattern->sp_matches; 59187c478bd9Sstevel@tonic-gate pattern->sp_matches = match; 59197c478bd9Sstevel@tonic-gate pattern->sp_matchcount++; 59207c478bd9Sstevel@tonic-gate 59217c478bd9Sstevel@tonic-gate return (0); 59227c478bd9Sstevel@tonic-gate } 59237c478bd9Sstevel@tonic-gate 59247c478bd9Sstevel@tonic-gate /* 59257c478bd9Sstevel@tonic-gate * Returns 1 if the fmri matches the given pattern, 0 otherwise. 59267c478bd9Sstevel@tonic-gate */ 5927*103b2b15Sgww int 59287c478bd9Sstevel@tonic-gate scf_cmp_pattern(char *fmri, scf_pattern_t *pattern) 59297c478bd9Sstevel@tonic-gate { 59307c478bd9Sstevel@tonic-gate char *tmp; 59317c478bd9Sstevel@tonic-gate 59327c478bd9Sstevel@tonic-gate if (pattern->sp_type == PATTERN_GLOB) { 59337c478bd9Sstevel@tonic-gate if (fnmatch(pattern->sp_arg, fmri, 0) == 0) 59347c478bd9Sstevel@tonic-gate return (1); 59357c478bd9Sstevel@tonic-gate } else if (pattern->sp_type == PATTERN_PARTIAL && 59367c478bd9Sstevel@tonic-gate (tmp = strstr(fmri, pattern->sp_arg)) != NULL) { 59377c478bd9Sstevel@tonic-gate /* 59387c478bd9Sstevel@tonic-gate * We only allow partial matches anchored on the end of 59397c478bd9Sstevel@tonic-gate * a service or instance, and beginning on an element 59407c478bd9Sstevel@tonic-gate * boundary. 59417c478bd9Sstevel@tonic-gate */ 59427c478bd9Sstevel@tonic-gate if (tmp != fmri && tmp[-1] != '/' && tmp[-1] != ':' && 59437c478bd9Sstevel@tonic-gate tmp[0] != ':') 59447c478bd9Sstevel@tonic-gate return (0); 59457c478bd9Sstevel@tonic-gate tmp += strlen(pattern->sp_arg); 59467c478bd9Sstevel@tonic-gate if (tmp != fmri + strlen(fmri) && tmp[0] != ':' && 59477c478bd9Sstevel@tonic-gate tmp[-1] != ':') 59487c478bd9Sstevel@tonic-gate return (0); 59497c478bd9Sstevel@tonic-gate 59507c478bd9Sstevel@tonic-gate /* 59517c478bd9Sstevel@tonic-gate * If the user has supplied a short pattern that matches 59527c478bd9Sstevel@tonic-gate * 'svc:/' or 'lrc:/', ignore it. 59537c478bd9Sstevel@tonic-gate */ 59547c478bd9Sstevel@tonic-gate if (tmp <= fmri + 4) 59557c478bd9Sstevel@tonic-gate return (0); 59567c478bd9Sstevel@tonic-gate 59577c478bd9Sstevel@tonic-gate return (1); 59587c478bd9Sstevel@tonic-gate } 59597c478bd9Sstevel@tonic-gate 59607c478bd9Sstevel@tonic-gate return (0); 59617c478bd9Sstevel@tonic-gate } 59627c478bd9Sstevel@tonic-gate 59637c478bd9Sstevel@tonic-gate /* 59647c478bd9Sstevel@tonic-gate * Attempts to match the given FMRI against a set of patterns, keeping track of 59657c478bd9Sstevel@tonic-gate * the results. 59667c478bd9Sstevel@tonic-gate */ 59677c478bd9Sstevel@tonic-gate static scf_error_t 59687c478bd9Sstevel@tonic-gate scf_pattern_match(scf_matchkey_t **htable, char *fmri, const char *legacy, 59697c478bd9Sstevel@tonic-gate int npattern, scf_pattern_t *pattern, int svc_explicit) 59707c478bd9Sstevel@tonic-gate { 59717c478bd9Sstevel@tonic-gate int i; 59727c478bd9Sstevel@tonic-gate int ret = 0; 59737c478bd9Sstevel@tonic-gate 59747c478bd9Sstevel@tonic-gate for (i = 0; i < npattern; i++) { 59757c478bd9Sstevel@tonic-gate if (scf_cmp_pattern(fmri, &pattern[i]) && 59767c478bd9Sstevel@tonic-gate (ret = scf_add_match(htable, fmri, 59777c478bd9Sstevel@tonic-gate legacy, &pattern[i], svc_explicit)) != 0) 59787c478bd9Sstevel@tonic-gate return (ret); 59797c478bd9Sstevel@tonic-gate } 59807c478bd9Sstevel@tonic-gate 59817c478bd9Sstevel@tonic-gate return (0); 59827c478bd9Sstevel@tonic-gate } 59837c478bd9Sstevel@tonic-gate 59847c478bd9Sstevel@tonic-gate scf_error_t 59857c478bd9Sstevel@tonic-gate scf_walk_fmri(scf_handle_t *h, int argc, char **argv, int flags, 59867c478bd9Sstevel@tonic-gate scf_walk_callback callback, void *data, int *err, 59877c478bd9Sstevel@tonic-gate void (*errfunc)(const char *, ...)) 59887c478bd9Sstevel@tonic-gate { 59897c478bd9Sstevel@tonic-gate scf_pattern_t *pattern = NULL; 59907c478bd9Sstevel@tonic-gate int i; 59917c478bd9Sstevel@tonic-gate char *fmri = NULL; 59927c478bd9Sstevel@tonic-gate ssize_t max_fmri_length; 59937c478bd9Sstevel@tonic-gate scf_service_t *svc = NULL; 59947c478bd9Sstevel@tonic-gate scf_instance_t *inst = NULL; 59957c478bd9Sstevel@tonic-gate scf_iter_t *iter = NULL, *sciter = NULL, *siter = NULL; 59967c478bd9Sstevel@tonic-gate scf_scope_t *scope = NULL; 59977c478bd9Sstevel@tonic-gate scf_propertygroup_t *pg = NULL; 59987c478bd9Sstevel@tonic-gate scf_property_t *prop = NULL; 59997c478bd9Sstevel@tonic-gate scf_value_t *value = NULL; 60007c478bd9Sstevel@tonic-gate int ret = 0; 60017c478bd9Sstevel@tonic-gate scf_matchkey_t **htable = NULL; 60027c478bd9Sstevel@tonic-gate int pattern_search = 0; 60037c478bd9Sstevel@tonic-gate ssize_t max_name_length; 60047c478bd9Sstevel@tonic-gate char *pgname = NULL; 60057c478bd9Sstevel@tonic-gate scf_walkinfo_t info; 60067c478bd9Sstevel@tonic-gate 60077c478bd9Sstevel@tonic-gate #ifndef NDEBUG 60087c478bd9Sstevel@tonic-gate if (flags & SCF_WALK_EXPLICIT) 60097c478bd9Sstevel@tonic-gate assert(flags & SCF_WALK_SERVICE); 60107c478bd9Sstevel@tonic-gate if (flags & SCF_WALK_NOINSTANCE) 60117c478bd9Sstevel@tonic-gate assert(flags & SCF_WALK_SERVICE); 60127c478bd9Sstevel@tonic-gate if (flags & SCF_WALK_PROPERTY) 60137c478bd9Sstevel@tonic-gate assert(!(flags & SCF_WALK_LEGACY)); 60147c478bd9Sstevel@tonic-gate #endif 60157c478bd9Sstevel@tonic-gate 60167c478bd9Sstevel@tonic-gate /* 60177c478bd9Sstevel@tonic-gate * Setup initial variables 60187c478bd9Sstevel@tonic-gate */ 60197c478bd9Sstevel@tonic-gate if ((max_fmri_length = scf_limit(SCF_LIMIT_MAX_FMRI_LENGTH)) == -1 || 60207c478bd9Sstevel@tonic-gate (max_name_length = scf_limit(SCF_LIMIT_MAX_NAME_LENGTH)) == -1) 60217c478bd9Sstevel@tonic-gate return (SCF_ERROR_INTERNAL); 60227c478bd9Sstevel@tonic-gate 60237c478bd9Sstevel@tonic-gate if ((fmri = malloc(max_fmri_length + 1)) == NULL || 60247c478bd9Sstevel@tonic-gate (pgname = malloc(max_name_length + 1)) == NULL) { 60257c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 60267c478bd9Sstevel@tonic-gate goto error; 60277c478bd9Sstevel@tonic-gate } 60287c478bd9Sstevel@tonic-gate 60297c478bd9Sstevel@tonic-gate if (argc == 0) { 60307c478bd9Sstevel@tonic-gate pattern = NULL; 60317c478bd9Sstevel@tonic-gate } else if ((pattern = calloc(argc, sizeof (scf_pattern_t))) 60327c478bd9Sstevel@tonic-gate == NULL) { 60337c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 60347c478bd9Sstevel@tonic-gate goto error; 60357c478bd9Sstevel@tonic-gate } 60367c478bd9Sstevel@tonic-gate 60377c478bd9Sstevel@tonic-gate if ((htable = calloc(WALK_HTABLE_SIZE, sizeof (void *))) == NULL) { 60387c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 60397c478bd9Sstevel@tonic-gate goto error; 60407c478bd9Sstevel@tonic-gate } 60417c478bd9Sstevel@tonic-gate 60427c478bd9Sstevel@tonic-gate if ((inst = scf_instance_create(h)) == NULL || 60437c478bd9Sstevel@tonic-gate (svc = scf_service_create(h)) == NULL || 60447c478bd9Sstevel@tonic-gate (iter = scf_iter_create(h)) == NULL || 60457c478bd9Sstevel@tonic-gate (sciter = scf_iter_create(h)) == NULL || 60467c478bd9Sstevel@tonic-gate (siter = scf_iter_create(h)) == NULL || 60477c478bd9Sstevel@tonic-gate (scope = scf_scope_create(h)) == NULL || 60487c478bd9Sstevel@tonic-gate (pg = scf_pg_create(h)) == NULL || 60497c478bd9Sstevel@tonic-gate (prop = scf_property_create(h)) == NULL || 60507c478bd9Sstevel@tonic-gate (value = scf_value_create(h)) == NULL) { 60517c478bd9Sstevel@tonic-gate ret = scf_error(); 60527c478bd9Sstevel@tonic-gate goto error; 60537c478bd9Sstevel@tonic-gate } 60547c478bd9Sstevel@tonic-gate 60557c478bd9Sstevel@tonic-gate /* 60567c478bd9Sstevel@tonic-gate * For each fmri given, we first check to see if it's a full service, 60577c478bd9Sstevel@tonic-gate * instance, property group, or property FMRI. This avoids having to do 60587c478bd9Sstevel@tonic-gate * the (rather expensive) walk of all instances. Any element which does 60597c478bd9Sstevel@tonic-gate * not match a full fmri is identified as a globbed pattern or a partial 60607c478bd9Sstevel@tonic-gate * fmri and stored in a private array when walking instances. 60617c478bd9Sstevel@tonic-gate */ 60627c478bd9Sstevel@tonic-gate for (i = 0; i < argc; i++) { 60637c478bd9Sstevel@tonic-gate const char *scope_name, *svc_name, *inst_name, *pg_name; 60647c478bd9Sstevel@tonic-gate const char *prop_name; 60657c478bd9Sstevel@tonic-gate 60667c478bd9Sstevel@tonic-gate if (strlen(argv[i]) > max_fmri_length) { 60677c478bd9Sstevel@tonic-gate errfunc(scf_get_msg(SCF_MSG_ARGTOOLONG), argv[i]); 60687c478bd9Sstevel@tonic-gate if (err != NULL) 60697c478bd9Sstevel@tonic-gate *err = UU_EXIT_FATAL; 60707c478bd9Sstevel@tonic-gate continue; 60717c478bd9Sstevel@tonic-gate } 60727c478bd9Sstevel@tonic-gate 60737c478bd9Sstevel@tonic-gate (void) strcpy(fmri, argv[i]); 60747c478bd9Sstevel@tonic-gate if (scf_parse_svc_fmri(fmri, &scope_name, &svc_name, &inst_name, 60757c478bd9Sstevel@tonic-gate &pg_name, &prop_name) != SCF_SUCCESS) 60767c478bd9Sstevel@tonic-gate goto badfmri; 60777c478bd9Sstevel@tonic-gate 60787c478bd9Sstevel@tonic-gate /* 60797c478bd9Sstevel@tonic-gate * If the user has specified SCF_WALK_PROPERTY, allow property 60807c478bd9Sstevel@tonic-gate * groups and properties. 60817c478bd9Sstevel@tonic-gate */ 60827c478bd9Sstevel@tonic-gate if (pg_name != NULL || prop_name != NULL) { 60837c478bd9Sstevel@tonic-gate if (!(flags & SCF_WALK_PROPERTY)) 60847c478bd9Sstevel@tonic-gate goto badfmri; 60857c478bd9Sstevel@tonic-gate 60867c478bd9Sstevel@tonic-gate if (scf_handle_decode_fmri(h, argv[i], NULL, NULL, 60877c478bd9Sstevel@tonic-gate NULL, pg, prop, 0) != 0) 60887c478bd9Sstevel@tonic-gate goto badfmri; 60897c478bd9Sstevel@tonic-gate 60907c478bd9Sstevel@tonic-gate if (scf_pg_get_name(pg, NULL, 0) < 0 && 60917c478bd9Sstevel@tonic-gate scf_property_get_name(prop, NULL, 0) < 0) 60927c478bd9Sstevel@tonic-gate goto badfmri; 60937c478bd9Sstevel@tonic-gate 60947c478bd9Sstevel@tonic-gate if (scf_canonify_fmri(argv[i], fmri, max_fmri_length) 60957c478bd9Sstevel@tonic-gate <= 0) { 60967c478bd9Sstevel@tonic-gate /* 60977c478bd9Sstevel@tonic-gate * scf_parse_fmri() should have caught this. 60987c478bd9Sstevel@tonic-gate */ 60997c478bd9Sstevel@tonic-gate abort(); 61007c478bd9Sstevel@tonic-gate } 61017c478bd9Sstevel@tonic-gate 61027c478bd9Sstevel@tonic-gate if ((ret = scf_add_match(htable, fmri, NULL, 61037c478bd9Sstevel@tonic-gate &pattern[i], flags & SCF_WALK_EXPLICIT)) != 0) 61047c478bd9Sstevel@tonic-gate goto error; 61057c478bd9Sstevel@tonic-gate 61067c478bd9Sstevel@tonic-gate if ((pattern[i].sp_arg = strdup(argv[i])) == NULL) { 61077c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 61087c478bd9Sstevel@tonic-gate goto error; 61097c478bd9Sstevel@tonic-gate } 61107c478bd9Sstevel@tonic-gate pattern[i].sp_type = PATTERN_EXACT; 61117c478bd9Sstevel@tonic-gate } 61127c478bd9Sstevel@tonic-gate 61137c478bd9Sstevel@tonic-gate /* 61147c478bd9Sstevel@tonic-gate * We need at least a service name 61157c478bd9Sstevel@tonic-gate */ 61167c478bd9Sstevel@tonic-gate if (scope_name == NULL || svc_name == NULL) 61177c478bd9Sstevel@tonic-gate goto badfmri; 61187c478bd9Sstevel@tonic-gate 61197c478bd9Sstevel@tonic-gate /* 61207c478bd9Sstevel@tonic-gate * If we have a fully qualified instance, add it to our list of 61217c478bd9Sstevel@tonic-gate * fmris to watch. 61227c478bd9Sstevel@tonic-gate */ 61237c478bd9Sstevel@tonic-gate if (inst_name != NULL) { 61247c478bd9Sstevel@tonic-gate if (flags & SCF_WALK_NOINSTANCE) 61257c478bd9Sstevel@tonic-gate goto badfmri; 61267c478bd9Sstevel@tonic-gate 61277c478bd9Sstevel@tonic-gate if (scf_handle_decode_fmri(h, argv[i], NULL, NULL, 61287c478bd9Sstevel@tonic-gate inst, NULL, NULL, SCF_DECODE_FMRI_EXACT) != 0) 61297c478bd9Sstevel@tonic-gate goto badfmri; 61307c478bd9Sstevel@tonic-gate 61317c478bd9Sstevel@tonic-gate if (scf_canonify_fmri(argv[i], fmri, max_fmri_length) 61327c478bd9Sstevel@tonic-gate <= 0) 61337c478bd9Sstevel@tonic-gate goto badfmri; 61347c478bd9Sstevel@tonic-gate 61357c478bd9Sstevel@tonic-gate if ((ret = scf_add_match(htable, fmri, NULL, 61367c478bd9Sstevel@tonic-gate &pattern[i], flags & SCF_WALK_EXPLICIT)) != 0) 61377c478bd9Sstevel@tonic-gate goto error; 61387c478bd9Sstevel@tonic-gate 61397c478bd9Sstevel@tonic-gate if ((pattern[i].sp_arg = strdup(argv[i])) == NULL) { 61407c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 61417c478bd9Sstevel@tonic-gate goto error; 61427c478bd9Sstevel@tonic-gate } 61437c478bd9Sstevel@tonic-gate pattern[i].sp_type = PATTERN_EXACT; 61447c478bd9Sstevel@tonic-gate 61457c478bd9Sstevel@tonic-gate continue; 61467c478bd9Sstevel@tonic-gate } 61477c478bd9Sstevel@tonic-gate 61487c478bd9Sstevel@tonic-gate if (scf_handle_decode_fmri(h, argv[i], NULL, svc, 61497c478bd9Sstevel@tonic-gate NULL, NULL, NULL, SCF_DECODE_FMRI_EXACT) != 61507c478bd9Sstevel@tonic-gate SCF_SUCCESS) 61517c478bd9Sstevel@tonic-gate goto badfmri; 61527c478bd9Sstevel@tonic-gate 61537c478bd9Sstevel@tonic-gate /* 61547c478bd9Sstevel@tonic-gate * If the user allows for bare services, then simply 61557c478bd9Sstevel@tonic-gate * pass this service on. 61567c478bd9Sstevel@tonic-gate */ 61577c478bd9Sstevel@tonic-gate if (flags & SCF_WALK_SERVICE) { 61587c478bd9Sstevel@tonic-gate if (scf_service_to_fmri(svc, fmri, 61597c478bd9Sstevel@tonic-gate max_fmri_length + 1) <= 0) { 61607c478bd9Sstevel@tonic-gate ret = scf_error(); 61617c478bd9Sstevel@tonic-gate goto error; 61627c478bd9Sstevel@tonic-gate } 61637c478bd9Sstevel@tonic-gate 61647c478bd9Sstevel@tonic-gate if ((ret = scf_add_match(htable, fmri, NULL, 61657c478bd9Sstevel@tonic-gate &pattern[i], flags & SCF_WALK_EXPLICIT)) != 0) 61667c478bd9Sstevel@tonic-gate goto error; 61677c478bd9Sstevel@tonic-gate 61687c478bd9Sstevel@tonic-gate if ((pattern[i].sp_arg = strdup(argv[i])) 61697c478bd9Sstevel@tonic-gate == NULL) { 61707c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 61717c478bd9Sstevel@tonic-gate goto error; 61727c478bd9Sstevel@tonic-gate } 61737c478bd9Sstevel@tonic-gate pattern[i].sp_type = PATTERN_EXACT; 61747c478bd9Sstevel@tonic-gate continue; 61757c478bd9Sstevel@tonic-gate } 61767c478bd9Sstevel@tonic-gate 61777c478bd9Sstevel@tonic-gate if (flags & SCF_WALK_NOINSTANCE) 61787c478bd9Sstevel@tonic-gate goto badfmri; 61797c478bd9Sstevel@tonic-gate 61807c478bd9Sstevel@tonic-gate /* 61817c478bd9Sstevel@tonic-gate * Otherwise, iterate over all instances in the service. 61827c478bd9Sstevel@tonic-gate */ 61837c478bd9Sstevel@tonic-gate if (scf_iter_service_instances(iter, svc) != 61847c478bd9Sstevel@tonic-gate SCF_SUCCESS) { 61857c478bd9Sstevel@tonic-gate ret = scf_error(); 61867c478bd9Sstevel@tonic-gate goto error; 61877c478bd9Sstevel@tonic-gate } 61887c478bd9Sstevel@tonic-gate 61897c478bd9Sstevel@tonic-gate for (;;) { 61907c478bd9Sstevel@tonic-gate ret = scf_iter_next_instance(iter, inst); 61917c478bd9Sstevel@tonic-gate if (ret == 0) 61927c478bd9Sstevel@tonic-gate break; 61937c478bd9Sstevel@tonic-gate if (ret != 1) { 61947c478bd9Sstevel@tonic-gate ret = scf_error(); 61957c478bd9Sstevel@tonic-gate goto error; 61967c478bd9Sstevel@tonic-gate } 61977c478bd9Sstevel@tonic-gate 61987c478bd9Sstevel@tonic-gate if (scf_instance_to_fmri(inst, fmri, 61997c478bd9Sstevel@tonic-gate max_fmri_length + 1) == -1) 62007c478bd9Sstevel@tonic-gate goto badfmri; 62017c478bd9Sstevel@tonic-gate 62027c478bd9Sstevel@tonic-gate if ((ret = scf_add_match(htable, fmri, NULL, 62037c478bd9Sstevel@tonic-gate &pattern[i], flags & SCF_WALK_EXPLICIT)) != 0) 62047c478bd9Sstevel@tonic-gate goto error; 62057c478bd9Sstevel@tonic-gate } 62067c478bd9Sstevel@tonic-gate 62077c478bd9Sstevel@tonic-gate if ((pattern[i].sp_arg = strdup(argv[i])) == NULL) { 62087c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 62097c478bd9Sstevel@tonic-gate goto error; 62107c478bd9Sstevel@tonic-gate } 62117c478bd9Sstevel@tonic-gate pattern[i].sp_type = PATTERN_EXACT; 62127c478bd9Sstevel@tonic-gate 62137c478bd9Sstevel@tonic-gate continue; 62147c478bd9Sstevel@tonic-gate 62157c478bd9Sstevel@tonic-gate badfmri: 62167c478bd9Sstevel@tonic-gate 62177c478bd9Sstevel@tonic-gate /* 62187c478bd9Sstevel@tonic-gate * If we got here because of a fatal error, bail out 62197c478bd9Sstevel@tonic-gate * immediately. 62207c478bd9Sstevel@tonic-gate */ 62217c478bd9Sstevel@tonic-gate if (scf_error() == SCF_ERROR_CONNECTION_BROKEN) { 62227c478bd9Sstevel@tonic-gate ret = scf_error(); 62237c478bd9Sstevel@tonic-gate goto error; 62247c478bd9Sstevel@tonic-gate } 62257c478bd9Sstevel@tonic-gate 62267c478bd9Sstevel@tonic-gate /* 62277c478bd9Sstevel@tonic-gate * At this point we failed to interpret the argument as a 62287c478bd9Sstevel@tonic-gate * complete fmri, so mark it as a partial or globbed FMRI for 62297c478bd9Sstevel@tonic-gate * later processing. 62307c478bd9Sstevel@tonic-gate */ 62317c478bd9Sstevel@tonic-gate if (strpbrk(argv[i], "*?[") != NULL) { 62327c478bd9Sstevel@tonic-gate /* 62337c478bd9Sstevel@tonic-gate * Prepend svc:/ to patterns which don't begin with * or 62347c478bd9Sstevel@tonic-gate * svc: or lrc:. 62357c478bd9Sstevel@tonic-gate */ 62367c478bd9Sstevel@tonic-gate pattern[i].sp_type = PATTERN_GLOB; 62377c478bd9Sstevel@tonic-gate if (argv[i][0] == '*' || 62387c478bd9Sstevel@tonic-gate (strlen(argv[i]) >= 4 && argv[i][3] == ':')) 62397c478bd9Sstevel@tonic-gate pattern[i].sp_arg = strdup(argv[i]); 62407c478bd9Sstevel@tonic-gate else { 62417c478bd9Sstevel@tonic-gate pattern[i].sp_arg = malloc(strlen(argv[i]) + 6); 62427c478bd9Sstevel@tonic-gate if (pattern[i].sp_arg != NULL) 62437c478bd9Sstevel@tonic-gate (void) snprintf(pattern[i].sp_arg, 62447c478bd9Sstevel@tonic-gate strlen(argv[i]) + 6, "svc:/%s", 62457c478bd9Sstevel@tonic-gate argv[i]); 62467c478bd9Sstevel@tonic-gate } 62477c478bd9Sstevel@tonic-gate } else { 62487c478bd9Sstevel@tonic-gate pattern[i].sp_type = PATTERN_PARTIAL; 62497c478bd9Sstevel@tonic-gate pattern[i].sp_arg = strdup(argv[i]); 62507c478bd9Sstevel@tonic-gate } 62517c478bd9Sstevel@tonic-gate pattern_search = 1; 62527c478bd9Sstevel@tonic-gate if (pattern[i].sp_arg == NULL) { 62537c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 62547c478bd9Sstevel@tonic-gate goto error; 62557c478bd9Sstevel@tonic-gate } 62567c478bd9Sstevel@tonic-gate } 62577c478bd9Sstevel@tonic-gate 62587c478bd9Sstevel@tonic-gate if (pattern_search || argc == 0) { 62597c478bd9Sstevel@tonic-gate /* 62607c478bd9Sstevel@tonic-gate * We have a set of patterns to search for. Iterate over all 62617c478bd9Sstevel@tonic-gate * instances and legacy services searching for matches. 62627c478bd9Sstevel@tonic-gate */ 62637c478bd9Sstevel@tonic-gate if (scf_handle_get_local_scope(h, scope) != 0) { 62647c478bd9Sstevel@tonic-gate ret = scf_error(); 62657c478bd9Sstevel@tonic-gate goto error; 62667c478bd9Sstevel@tonic-gate } 62677c478bd9Sstevel@tonic-gate 62687c478bd9Sstevel@tonic-gate if (scf_iter_scope_services(sciter, scope) != 0) { 62697c478bd9Sstevel@tonic-gate ret = scf_error(); 62707c478bd9Sstevel@tonic-gate goto error; 62717c478bd9Sstevel@tonic-gate } 62727c478bd9Sstevel@tonic-gate 62737c478bd9Sstevel@tonic-gate for (;;) { 62747c478bd9Sstevel@tonic-gate ret = scf_iter_next_service(sciter, svc); 62757c478bd9Sstevel@tonic-gate if (ret == 0) 62767c478bd9Sstevel@tonic-gate break; 62777c478bd9Sstevel@tonic-gate if (ret != 1) { 62787c478bd9Sstevel@tonic-gate ret = scf_error(); 62797c478bd9Sstevel@tonic-gate goto error; 62807c478bd9Sstevel@tonic-gate } 62817c478bd9Sstevel@tonic-gate 62827c478bd9Sstevel@tonic-gate if (flags & SCF_WALK_SERVICE) { 62837c478bd9Sstevel@tonic-gate /* 62847c478bd9Sstevel@tonic-gate * If the user is requesting bare services, try 62857c478bd9Sstevel@tonic-gate * to match the service first. 62867c478bd9Sstevel@tonic-gate */ 62877c478bd9Sstevel@tonic-gate if (scf_service_to_fmri(svc, fmri, 62887c478bd9Sstevel@tonic-gate max_fmri_length + 1) < 0) { 62897c478bd9Sstevel@tonic-gate ret = scf_error(); 62907c478bd9Sstevel@tonic-gate goto error; 62917c478bd9Sstevel@tonic-gate } 62927c478bd9Sstevel@tonic-gate 62937c478bd9Sstevel@tonic-gate if (argc == 0) { 62947c478bd9Sstevel@tonic-gate info.fmri = fmri; 62957c478bd9Sstevel@tonic-gate info.scope = scope; 62967c478bd9Sstevel@tonic-gate info.svc = svc; 62977c478bd9Sstevel@tonic-gate info.inst = NULL; 62987c478bd9Sstevel@tonic-gate info.pg = NULL; 62997c478bd9Sstevel@tonic-gate info.prop = NULL; 63007c478bd9Sstevel@tonic-gate if ((ret = callback(data, &info)) != 0) 63017c478bd9Sstevel@tonic-gate goto error; 63027c478bd9Sstevel@tonic-gate continue; 63037c478bd9Sstevel@tonic-gate } else if ((ret = scf_pattern_match(htable, 63047c478bd9Sstevel@tonic-gate fmri, NULL, argc, pattern, 63057c478bd9Sstevel@tonic-gate flags & SCF_WALK_EXPLICIT)) != 0) { 63067c478bd9Sstevel@tonic-gate goto error; 63077c478bd9Sstevel@tonic-gate } 63087c478bd9Sstevel@tonic-gate } 63097c478bd9Sstevel@tonic-gate 63107c478bd9Sstevel@tonic-gate if (flags & SCF_WALK_NOINSTANCE) 63117c478bd9Sstevel@tonic-gate continue; 63127c478bd9Sstevel@tonic-gate 63137c478bd9Sstevel@tonic-gate /* 63147c478bd9Sstevel@tonic-gate * Iterate over all instances in the service. 63157c478bd9Sstevel@tonic-gate */ 63167c478bd9Sstevel@tonic-gate if (scf_iter_service_instances(siter, svc) != 0) { 63177c478bd9Sstevel@tonic-gate if (scf_error() != SCF_ERROR_DELETED) { 63187c478bd9Sstevel@tonic-gate ret = scf_error(); 63197c478bd9Sstevel@tonic-gate goto error; 63207c478bd9Sstevel@tonic-gate } 63217c478bd9Sstevel@tonic-gate continue; 63227c478bd9Sstevel@tonic-gate } 63237c478bd9Sstevel@tonic-gate 63247c478bd9Sstevel@tonic-gate for (;;) { 63257c478bd9Sstevel@tonic-gate ret = scf_iter_next_instance(siter, inst); 63267c478bd9Sstevel@tonic-gate if (ret == 0) 63277c478bd9Sstevel@tonic-gate break; 63287c478bd9Sstevel@tonic-gate if (ret != 1) { 63297c478bd9Sstevel@tonic-gate if (scf_error() != SCF_ERROR_DELETED) { 63307c478bd9Sstevel@tonic-gate ret = scf_error(); 63317c478bd9Sstevel@tonic-gate goto error; 63327c478bd9Sstevel@tonic-gate } 63337c478bd9Sstevel@tonic-gate break; 63347c478bd9Sstevel@tonic-gate } 63357c478bd9Sstevel@tonic-gate 63367c478bd9Sstevel@tonic-gate if (scf_instance_to_fmri(inst, fmri, 63377c478bd9Sstevel@tonic-gate max_fmri_length + 1) < 0) { 63387c478bd9Sstevel@tonic-gate ret = scf_error(); 63397c478bd9Sstevel@tonic-gate goto error; 63407c478bd9Sstevel@tonic-gate } 63417c478bd9Sstevel@tonic-gate 63427c478bd9Sstevel@tonic-gate /* 63437c478bd9Sstevel@tonic-gate * Without arguments, execute the callback 63447c478bd9Sstevel@tonic-gate * immediately. 63457c478bd9Sstevel@tonic-gate */ 63467c478bd9Sstevel@tonic-gate if (argc == 0) { 63477c478bd9Sstevel@tonic-gate info.fmri = fmri; 63487c478bd9Sstevel@tonic-gate info.scope = scope; 63497c478bd9Sstevel@tonic-gate info.svc = svc; 63507c478bd9Sstevel@tonic-gate info.inst = inst; 63517c478bd9Sstevel@tonic-gate info.pg = NULL; 63527c478bd9Sstevel@tonic-gate info.prop = NULL; 63537c478bd9Sstevel@tonic-gate if ((ret = callback(data, &info)) != 0) 63547c478bd9Sstevel@tonic-gate goto error; 63557c478bd9Sstevel@tonic-gate } else if ((ret = scf_pattern_match(htable, 63567c478bd9Sstevel@tonic-gate fmri, NULL, argc, pattern, 63577c478bd9Sstevel@tonic-gate flags & SCF_WALK_EXPLICIT)) != 0) { 63587c478bd9Sstevel@tonic-gate goto error; 63597c478bd9Sstevel@tonic-gate } 63607c478bd9Sstevel@tonic-gate } 63617c478bd9Sstevel@tonic-gate } 63627c478bd9Sstevel@tonic-gate 63637c478bd9Sstevel@tonic-gate /* 63647c478bd9Sstevel@tonic-gate * Search legacy services 63657c478bd9Sstevel@tonic-gate */ 63667c478bd9Sstevel@tonic-gate if ((flags & SCF_WALK_LEGACY)) { 63677c478bd9Sstevel@tonic-gate if (scf_scope_get_service(scope, SCF_LEGACY_SERVICE, 63687c478bd9Sstevel@tonic-gate svc) != 0) { 63697c478bd9Sstevel@tonic-gate if (scf_error() != SCF_ERROR_NOT_FOUND) { 63707c478bd9Sstevel@tonic-gate ret = scf_error(); 63717c478bd9Sstevel@tonic-gate goto error; 63727c478bd9Sstevel@tonic-gate } 63737c478bd9Sstevel@tonic-gate 63747c478bd9Sstevel@tonic-gate goto nolegacy; 63757c478bd9Sstevel@tonic-gate } 63767c478bd9Sstevel@tonic-gate 63777c478bd9Sstevel@tonic-gate if (scf_iter_service_pgs_typed(iter, svc, 63787c478bd9Sstevel@tonic-gate SCF_GROUP_FRAMEWORK) != SCF_SUCCESS) { 63797c478bd9Sstevel@tonic-gate ret = scf_error(); 63807c478bd9Sstevel@tonic-gate goto error; 63817c478bd9Sstevel@tonic-gate } 63827c478bd9Sstevel@tonic-gate 63837c478bd9Sstevel@tonic-gate (void) strcpy(fmri, LEGACY_SCHEME); 63847c478bd9Sstevel@tonic-gate 63857c478bd9Sstevel@tonic-gate for (;;) { 63867c478bd9Sstevel@tonic-gate ret = scf_iter_next_pg(iter, pg); 63877c478bd9Sstevel@tonic-gate if (ret == -1) { 63887c478bd9Sstevel@tonic-gate ret = scf_error(); 63897c478bd9Sstevel@tonic-gate goto error; 63907c478bd9Sstevel@tonic-gate } 63917c478bd9Sstevel@tonic-gate if (ret == 0) 63927c478bd9Sstevel@tonic-gate break; 63937c478bd9Sstevel@tonic-gate 63947c478bd9Sstevel@tonic-gate if (scf_pg_get_property(pg, 63957c478bd9Sstevel@tonic-gate SCF_LEGACY_PROPERTY_NAME, prop) == -1) { 63967c478bd9Sstevel@tonic-gate ret = scf_error(); 63977c478bd9Sstevel@tonic-gate if (ret == SCF_ERROR_DELETED || 63987c478bd9Sstevel@tonic-gate ret == SCF_ERROR_NOT_FOUND) { 63997c478bd9Sstevel@tonic-gate ret = 0; 64007c478bd9Sstevel@tonic-gate continue; 64017c478bd9Sstevel@tonic-gate } 64027c478bd9Sstevel@tonic-gate goto error; 64037c478bd9Sstevel@tonic-gate } 64047c478bd9Sstevel@tonic-gate 64057c478bd9Sstevel@tonic-gate if (scf_property_is_type(prop, SCF_TYPE_ASTRING) 64067c478bd9Sstevel@tonic-gate != SCF_SUCCESS) { 64077c478bd9Sstevel@tonic-gate if (scf_error() == SCF_ERROR_DELETED) 64087c478bd9Sstevel@tonic-gate continue; 64097c478bd9Sstevel@tonic-gate ret = scf_error(); 64107c478bd9Sstevel@tonic-gate goto error; 64117c478bd9Sstevel@tonic-gate } 64127c478bd9Sstevel@tonic-gate 64137c478bd9Sstevel@tonic-gate if (scf_property_get_value(prop, value) != 64147c478bd9Sstevel@tonic-gate SCF_SUCCESS) 64157c478bd9Sstevel@tonic-gate continue; 64167c478bd9Sstevel@tonic-gate 64177c478bd9Sstevel@tonic-gate if (scf_value_get_astring(value, 64187c478bd9Sstevel@tonic-gate fmri + sizeof (LEGACY_SCHEME) - 1, 64197c478bd9Sstevel@tonic-gate max_fmri_length + 2 - 64207c478bd9Sstevel@tonic-gate sizeof (LEGACY_SCHEME)) <= 0) 64217c478bd9Sstevel@tonic-gate continue; 64227c478bd9Sstevel@tonic-gate 64237c478bd9Sstevel@tonic-gate if (scf_pg_get_name(pg, pgname, 64247c478bd9Sstevel@tonic-gate max_name_length + 1) <= 0) { 64257c478bd9Sstevel@tonic-gate if (scf_error() == SCF_ERROR_DELETED) 64267c478bd9Sstevel@tonic-gate continue; 64277c478bd9Sstevel@tonic-gate ret = scf_error(); 64287c478bd9Sstevel@tonic-gate goto error; 64297c478bd9Sstevel@tonic-gate } 64307c478bd9Sstevel@tonic-gate 64317c478bd9Sstevel@tonic-gate if (argc == 0) { 64327c478bd9Sstevel@tonic-gate info.fmri = fmri; 64337c478bd9Sstevel@tonic-gate info.scope = scope; 64347c478bd9Sstevel@tonic-gate info.svc = NULL; 64357c478bd9Sstevel@tonic-gate info.inst = NULL; 64367c478bd9Sstevel@tonic-gate info.pg = pg; 64377c478bd9Sstevel@tonic-gate info.prop = NULL; 64387c478bd9Sstevel@tonic-gate if ((ret = callback(data, &info)) != 0) 64397c478bd9Sstevel@tonic-gate goto error; 64407c478bd9Sstevel@tonic-gate } else if ((ret = scf_pattern_match(htable, 64417c478bd9Sstevel@tonic-gate fmri, pgname, argc, pattern, 64427c478bd9Sstevel@tonic-gate flags & SCF_WALK_EXPLICIT)) != 0) 64437c478bd9Sstevel@tonic-gate goto error; 64447c478bd9Sstevel@tonic-gate } 64457c478bd9Sstevel@tonic-gate 64467c478bd9Sstevel@tonic-gate } 64477c478bd9Sstevel@tonic-gate } 64487c478bd9Sstevel@tonic-gate nolegacy: 64497c478bd9Sstevel@tonic-gate ret = 0; 64507c478bd9Sstevel@tonic-gate 64517c478bd9Sstevel@tonic-gate if (argc == 0) 64527c478bd9Sstevel@tonic-gate goto error; 64537c478bd9Sstevel@tonic-gate 64547c478bd9Sstevel@tonic-gate /* 64557c478bd9Sstevel@tonic-gate * Check all patterns, and see if we have that any that didn't match 64567c478bd9Sstevel@tonic-gate * or any that matched multiple instances. For svcprop, add up the 64577c478bd9Sstevel@tonic-gate * total number of matching keys. 64587c478bd9Sstevel@tonic-gate */ 64597c478bd9Sstevel@tonic-gate info.count = 0; 64607c478bd9Sstevel@tonic-gate for (i = 0; i < argc; i++) { 64617c478bd9Sstevel@tonic-gate scf_match_t *match; 64627c478bd9Sstevel@tonic-gate 64637c478bd9Sstevel@tonic-gate if (pattern[i].sp_type == PATTERN_INVALID) 64647c478bd9Sstevel@tonic-gate continue; 64657c478bd9Sstevel@tonic-gate if (pattern[i].sp_matchcount == 0) { 64667c478bd9Sstevel@tonic-gate scf_msg_t msgid; 64677c478bd9Sstevel@tonic-gate /* 64687c478bd9Sstevel@tonic-gate * Provide a useful error message based on the argument 64697c478bd9Sstevel@tonic-gate * and the type of entity requested. 64707c478bd9Sstevel@tonic-gate */ 64717c478bd9Sstevel@tonic-gate if (!(flags & SCF_WALK_LEGACY) && 64727c478bd9Sstevel@tonic-gate strncmp(pattern[i].sp_arg, "lrc:/", 5) == 0) 64737c478bd9Sstevel@tonic-gate msgid = SCF_MSG_PATTERN_LEGACY; 64747c478bd9Sstevel@tonic-gate else if (flags & SCF_WALK_PROPERTY) 64757c478bd9Sstevel@tonic-gate msgid = SCF_MSG_PATTERN_NOENTITY; 64767c478bd9Sstevel@tonic-gate else if (flags & SCF_WALK_NOINSTANCE) 64777c478bd9Sstevel@tonic-gate msgid = SCF_MSG_PATTERN_NOSERVICE; 64787c478bd9Sstevel@tonic-gate else if (flags & SCF_WALK_SERVICE) 64797c478bd9Sstevel@tonic-gate msgid = SCF_MSG_PATTERN_NOINSTSVC; 64807c478bd9Sstevel@tonic-gate else 64817c478bd9Sstevel@tonic-gate msgid = SCF_MSG_PATTERN_NOINSTANCE; 64827c478bd9Sstevel@tonic-gate 64837c478bd9Sstevel@tonic-gate errfunc(scf_get_msg(msgid), pattern[i].sp_arg); 64847c478bd9Sstevel@tonic-gate if (err) 64857c478bd9Sstevel@tonic-gate *err = UU_EXIT_FATAL; 64867c478bd9Sstevel@tonic-gate } else if (!(flags & SCF_WALK_MULTIPLE) && 64877c478bd9Sstevel@tonic-gate pattern[i].sp_matchcount > 1) { 64887c478bd9Sstevel@tonic-gate size_t len, off; 64897c478bd9Sstevel@tonic-gate char *msg; 64907c478bd9Sstevel@tonic-gate 64917c478bd9Sstevel@tonic-gate /* 64927c478bd9Sstevel@tonic-gate * Construct a message with all possible FMRIs before 64937c478bd9Sstevel@tonic-gate * passing off to error handling function. 64947c478bd9Sstevel@tonic-gate * 64957c478bd9Sstevel@tonic-gate * Note that strlen(scf_get_msg(...)) includes the 64967c478bd9Sstevel@tonic-gate * length of '%s', which accounts for the terminating 64977c478bd9Sstevel@tonic-gate * null byte. 64987c478bd9Sstevel@tonic-gate */ 64997c478bd9Sstevel@tonic-gate len = strlen(scf_get_msg(SCF_MSG_PATTERN_MULTIMATCH)) + 65007c478bd9Sstevel@tonic-gate strlen(pattern[i].sp_arg); 65017c478bd9Sstevel@tonic-gate for (match = pattern[i].sp_matches; match != NULL; 65027c478bd9Sstevel@tonic-gate match = match->sm_next) { 65037c478bd9Sstevel@tonic-gate len += strlen(match->sm_key->sk_fmri) + 2; 65047c478bd9Sstevel@tonic-gate } 65057c478bd9Sstevel@tonic-gate if ((msg = malloc(len)) == NULL) { 65067c478bd9Sstevel@tonic-gate ret = SCF_ERROR_NO_MEMORY; 65077c478bd9Sstevel@tonic-gate goto error; 65087c478bd9Sstevel@tonic-gate } 65097c478bd9Sstevel@tonic-gate 65107c478bd9Sstevel@tonic-gate /* LINTED - format argument */ 65117c478bd9Sstevel@tonic-gate (void) snprintf(msg, len, 65127c478bd9Sstevel@tonic-gate scf_get_msg(SCF_MSG_PATTERN_MULTIMATCH), 65137c478bd9Sstevel@tonic-gate pattern[i].sp_arg); 65147c478bd9Sstevel@tonic-gate off = strlen(msg); 65157c478bd9Sstevel@tonic-gate for (match = pattern[i].sp_matches; match != NULL; 65167c478bd9Sstevel@tonic-gate match = match->sm_next) { 65177c478bd9Sstevel@tonic-gate off += snprintf(msg + off, len - off, "\t%s\n", 65187c478bd9Sstevel@tonic-gate match->sm_key->sk_fmri); 65197c478bd9Sstevel@tonic-gate } 65207c478bd9Sstevel@tonic-gate 65217c478bd9Sstevel@tonic-gate errfunc(msg); 65227c478bd9Sstevel@tonic-gate if (err != NULL) 65237c478bd9Sstevel@tonic-gate *err = UU_EXIT_FATAL; 65247c478bd9Sstevel@tonic-gate 65257c478bd9Sstevel@tonic-gate free(msg); 65267c478bd9Sstevel@tonic-gate } else { 65277c478bd9Sstevel@tonic-gate for (match = pattern[i].sp_matches; match != NULL; 65287c478bd9Sstevel@tonic-gate match = match->sm_next) { 65297c478bd9Sstevel@tonic-gate if (!match->sm_key->sk_seen) 65307c478bd9Sstevel@tonic-gate info.count++; 65317c478bd9Sstevel@tonic-gate match->sm_key->sk_seen = 1; 65327c478bd9Sstevel@tonic-gate } 65337c478bd9Sstevel@tonic-gate } 65347c478bd9Sstevel@tonic-gate } 65357c478bd9Sstevel@tonic-gate 65367c478bd9Sstevel@tonic-gate /* 65377c478bd9Sstevel@tonic-gate * Clear 'sk_seen' for all keys. 65387c478bd9Sstevel@tonic-gate */ 65397c478bd9Sstevel@tonic-gate for (i = 0; i < WALK_HTABLE_SIZE; i++) { 65407c478bd9Sstevel@tonic-gate scf_matchkey_t *key; 65417c478bd9Sstevel@tonic-gate for (key = htable[i]; key != NULL; key = key->sk_next) 65427c478bd9Sstevel@tonic-gate key->sk_seen = 0; 65437c478bd9Sstevel@tonic-gate } 65447c478bd9Sstevel@tonic-gate 65457c478bd9Sstevel@tonic-gate /* 65467c478bd9Sstevel@tonic-gate * Iterate over all the FMRIs in our hash table and execute the 65477c478bd9Sstevel@tonic-gate * callback. 65487c478bd9Sstevel@tonic-gate */ 65497c478bd9Sstevel@tonic-gate for (i = 0; i < argc; i++) { 65507c478bd9Sstevel@tonic-gate scf_match_t *match; 65517c478bd9Sstevel@tonic-gate scf_matchkey_t *key; 65527c478bd9Sstevel@tonic-gate 65537c478bd9Sstevel@tonic-gate /* 65547c478bd9Sstevel@tonic-gate * Ignore patterns which didn't match anything or matched too 65557c478bd9Sstevel@tonic-gate * many FMRIs. 65567c478bd9Sstevel@tonic-gate */ 65577c478bd9Sstevel@tonic-gate if (pattern[i].sp_matchcount == 0 || 65587c478bd9Sstevel@tonic-gate (!(flags & SCF_WALK_MULTIPLE) && 65597c478bd9Sstevel@tonic-gate pattern[i].sp_matchcount > 1)) 65607c478bd9Sstevel@tonic-gate continue; 65617c478bd9Sstevel@tonic-gate 65627c478bd9Sstevel@tonic-gate for (match = pattern[i].sp_matches; match != NULL; 65637c478bd9Sstevel@tonic-gate match = match->sm_next) { 65647c478bd9Sstevel@tonic-gate 65657c478bd9Sstevel@tonic-gate key = match->sm_key; 65667c478bd9Sstevel@tonic-gate if (key->sk_seen) 65677c478bd9Sstevel@tonic-gate continue; 65687c478bd9Sstevel@tonic-gate 65697c478bd9Sstevel@tonic-gate key->sk_seen = 1; 65707c478bd9Sstevel@tonic-gate 65717c478bd9Sstevel@tonic-gate if (key->sk_legacy != NULL) { 65727c478bd9Sstevel@tonic-gate if (scf_scope_get_service(scope, 65737c478bd9Sstevel@tonic-gate "smf/legacy_run", svc) != 0) { 65747c478bd9Sstevel@tonic-gate ret = scf_error(); 65757c478bd9Sstevel@tonic-gate goto error; 65767c478bd9Sstevel@tonic-gate } 65777c478bd9Sstevel@tonic-gate 65787c478bd9Sstevel@tonic-gate if (scf_service_get_pg(svc, key->sk_legacy, 65797c478bd9Sstevel@tonic-gate pg) != 0) 65807c478bd9Sstevel@tonic-gate continue; 65817c478bd9Sstevel@tonic-gate 65827c478bd9Sstevel@tonic-gate info.fmri = key->sk_fmri; 65837c478bd9Sstevel@tonic-gate info.scope = scope; 65847c478bd9Sstevel@tonic-gate info.svc = NULL; 65857c478bd9Sstevel@tonic-gate info.inst = NULL; 65867c478bd9Sstevel@tonic-gate info.pg = pg; 65877c478bd9Sstevel@tonic-gate info.prop = NULL; 65887c478bd9Sstevel@tonic-gate if ((ret = callback(data, &info)) != 0) 65897c478bd9Sstevel@tonic-gate goto error; 65907c478bd9Sstevel@tonic-gate } else { 65917c478bd9Sstevel@tonic-gate if (scf_handle_decode_fmri(h, key->sk_fmri, 65927c478bd9Sstevel@tonic-gate scope, svc, inst, pg, prop, 0) != 65937c478bd9Sstevel@tonic-gate SCF_SUCCESS) 65947c478bd9Sstevel@tonic-gate continue; 65957c478bd9Sstevel@tonic-gate 65967c478bd9Sstevel@tonic-gate info.fmri = key->sk_fmri; 65977c478bd9Sstevel@tonic-gate info.scope = scope; 65987c478bd9Sstevel@tonic-gate info.svc = svc; 65997c478bd9Sstevel@tonic-gate if (scf_instance_get_name(inst, NULL, 0) < 0) { 66007c478bd9Sstevel@tonic-gate if (scf_error() == 66017c478bd9Sstevel@tonic-gate SCF_ERROR_CONNECTION_BROKEN) { 66027c478bd9Sstevel@tonic-gate ret = scf_error(); 66037c478bd9Sstevel@tonic-gate goto error; 66047c478bd9Sstevel@tonic-gate } 66057c478bd9Sstevel@tonic-gate info.inst = NULL; 66067c478bd9Sstevel@tonic-gate } else { 66077c478bd9Sstevel@tonic-gate info.inst = inst; 66087c478bd9Sstevel@tonic-gate } 66097c478bd9Sstevel@tonic-gate if (scf_pg_get_name(pg, NULL, 0) < 0) { 66107c478bd9Sstevel@tonic-gate if (scf_error() == 66117c478bd9Sstevel@tonic-gate SCF_ERROR_CONNECTION_BROKEN) { 66127c478bd9Sstevel@tonic-gate ret = scf_error(); 66137c478bd9Sstevel@tonic-gate goto error; 66147c478bd9Sstevel@tonic-gate } 66157c478bd9Sstevel@tonic-gate info.pg = NULL; 66167c478bd9Sstevel@tonic-gate } else { 66177c478bd9Sstevel@tonic-gate info.pg = pg; 66187c478bd9Sstevel@tonic-gate } 66197c478bd9Sstevel@tonic-gate if (scf_property_get_name(prop, NULL, 0) < 0) { 66207c478bd9Sstevel@tonic-gate if (scf_error() == 66217c478bd9Sstevel@tonic-gate SCF_ERROR_CONNECTION_BROKEN) { 66227c478bd9Sstevel@tonic-gate ret = scf_error(); 66237c478bd9Sstevel@tonic-gate goto error; 66247c478bd9Sstevel@tonic-gate } 66257c478bd9Sstevel@tonic-gate info.prop = NULL; 66267c478bd9Sstevel@tonic-gate } else { 66277c478bd9Sstevel@tonic-gate info.prop = prop; 66287c478bd9Sstevel@tonic-gate } 66297c478bd9Sstevel@tonic-gate 66307c478bd9Sstevel@tonic-gate if ((ret = callback(data, &info)) != 0) 66317c478bd9Sstevel@tonic-gate goto error; 66327c478bd9Sstevel@tonic-gate } 66337c478bd9Sstevel@tonic-gate } 66347c478bd9Sstevel@tonic-gate } 66357c478bd9Sstevel@tonic-gate 66367c478bd9Sstevel@tonic-gate error: 66377c478bd9Sstevel@tonic-gate if (htable) { 66387c478bd9Sstevel@tonic-gate scf_matchkey_t *key, *next; 66397c478bd9Sstevel@tonic-gate 66407c478bd9Sstevel@tonic-gate for (i = 0; i < WALK_HTABLE_SIZE; i++) { 66417c478bd9Sstevel@tonic-gate 66427c478bd9Sstevel@tonic-gate for (key = htable[i]; key != NULL; 66437c478bd9Sstevel@tonic-gate key = next) { 66447c478bd9Sstevel@tonic-gate 66457c478bd9Sstevel@tonic-gate next = key->sk_next; 66467c478bd9Sstevel@tonic-gate 66477c478bd9Sstevel@tonic-gate if (key->sk_fmri != NULL) 66487c478bd9Sstevel@tonic-gate free(key->sk_fmri); 66497c478bd9Sstevel@tonic-gate if (key->sk_legacy != NULL) 66507c478bd9Sstevel@tonic-gate free(key->sk_legacy); 66517c478bd9Sstevel@tonic-gate free(key); 66527c478bd9Sstevel@tonic-gate } 66537c478bd9Sstevel@tonic-gate } 66547c478bd9Sstevel@tonic-gate free(htable); 66557c478bd9Sstevel@tonic-gate } 66567c478bd9Sstevel@tonic-gate if (pattern != NULL) { 66577c478bd9Sstevel@tonic-gate for (i = 0; i < argc; i++) { 66587c478bd9Sstevel@tonic-gate scf_match_t *match, *next; 66597c478bd9Sstevel@tonic-gate 66607c478bd9Sstevel@tonic-gate if (pattern[i].sp_arg != NULL) 66617c478bd9Sstevel@tonic-gate free(pattern[i].sp_arg); 66627c478bd9Sstevel@tonic-gate 66637c478bd9Sstevel@tonic-gate for (match = pattern[i].sp_matches; match != NULL; 66647c478bd9Sstevel@tonic-gate match = next) { 66657c478bd9Sstevel@tonic-gate 66667c478bd9Sstevel@tonic-gate next = match->sm_next; 66677c478bd9Sstevel@tonic-gate 66687c478bd9Sstevel@tonic-gate free(match); 66697c478bd9Sstevel@tonic-gate } 66707c478bd9Sstevel@tonic-gate } 66717c478bd9Sstevel@tonic-gate free(pattern); 66727c478bd9Sstevel@tonic-gate } 66737c478bd9Sstevel@tonic-gate 66747c478bd9Sstevel@tonic-gate free(fmri); 66757c478bd9Sstevel@tonic-gate free(pgname); 66767c478bd9Sstevel@tonic-gate 66777c478bd9Sstevel@tonic-gate scf_value_destroy(value); 66787c478bd9Sstevel@tonic-gate scf_property_destroy(prop); 66797c478bd9Sstevel@tonic-gate scf_pg_destroy(pg); 66807c478bd9Sstevel@tonic-gate scf_scope_destroy(scope); 66817c478bd9Sstevel@tonic-gate scf_iter_destroy(siter); 66827c478bd9Sstevel@tonic-gate scf_iter_destroy(sciter); 66837c478bd9Sstevel@tonic-gate scf_iter_destroy(iter); 66847c478bd9Sstevel@tonic-gate scf_instance_destroy(inst); 66857c478bd9Sstevel@tonic-gate scf_service_destroy(svc); 66867c478bd9Sstevel@tonic-gate 66877c478bd9Sstevel@tonic-gate return (ret); 66887c478bd9Sstevel@tonic-gate } 66897c478bd9Sstevel@tonic-gate 66907c478bd9Sstevel@tonic-gate /* 66917c478bd9Sstevel@tonic-gate * _scf_request_backup: a simple wrapper routine 66927c478bd9Sstevel@tonic-gate */ 66937c478bd9Sstevel@tonic-gate int 66947c478bd9Sstevel@tonic-gate _scf_request_backup(scf_handle_t *h, const char *name) 66957c478bd9Sstevel@tonic-gate { 66967c478bd9Sstevel@tonic-gate struct rep_protocol_backup_request request; 66977c478bd9Sstevel@tonic-gate struct rep_protocol_response response; 66987c478bd9Sstevel@tonic-gate 66997c478bd9Sstevel@tonic-gate int r; 67007c478bd9Sstevel@tonic-gate 67017c478bd9Sstevel@tonic-gate if (strlcpy(request.rpr_name, name, sizeof (request.rpr_name)) >= 67027c478bd9Sstevel@tonic-gate sizeof (request.rpr_name)) 67037c478bd9Sstevel@tonic-gate return (scf_set_error(SCF_ERROR_INVALID_ARGUMENT)); 67047c478bd9Sstevel@tonic-gate 67057c478bd9Sstevel@tonic-gate (void) pthread_mutex_lock(&h->rh_lock); 67067c478bd9Sstevel@tonic-gate request.rpr_request = REP_PROTOCOL_BACKUP; 67078918dff3Sjwadams request.rpr_changeid = handle_next_changeid(h); 67087c478bd9Sstevel@tonic-gate 67097c478bd9Sstevel@tonic-gate r = make_door_call(h, &request, sizeof (request), 67107c478bd9Sstevel@tonic-gate &response, sizeof (response)); 67117c478bd9Sstevel@tonic-gate (void) pthread_mutex_unlock(&h->rh_lock); 67127c478bd9Sstevel@tonic-gate 67137c478bd9Sstevel@tonic-gate if (r < 0) { 67147c478bd9Sstevel@tonic-gate DOOR_ERRORS_BLOCK(r); 67157c478bd9Sstevel@tonic-gate } 67167c478bd9Sstevel@tonic-gate 67177c478bd9Sstevel@tonic-gate if (response.rpr_response != REP_PROTOCOL_SUCCESS) 67187c478bd9Sstevel@tonic-gate return (scf_set_error(proto_error(response.rpr_response))); 67197c478bd9Sstevel@tonic-gate return (SCF_SUCCESS); 67207c478bd9Sstevel@tonic-gate } 6721