1fa9e4066Sahrens /* 2fa9e4066Sahrens * CDDL HEADER START 3fa9e4066Sahrens * 4fa9e4066Sahrens * The contents of this file are subject to the terms of the 5ea8dc4b6Seschrock * Common Development and Distribution License (the "License"). 6ea8dc4b6Seschrock * You may not use this file except in compliance with the License. 7fa9e4066Sahrens * 8fa9e4066Sahrens * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9fa9e4066Sahrens * or http://www.opensolaris.org/os/licensing. 10fa9e4066Sahrens * See the License for the specific language governing permissions 11fa9e4066Sahrens * and limitations under the License. 12fa9e4066Sahrens * 13fa9e4066Sahrens * When distributing Covered Code, include this CDDL HEADER in each 14fa9e4066Sahrens * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15fa9e4066Sahrens * If applicable, add the following below this CDDL HEADER, with the 16fa9e4066Sahrens * fields enclosed by brackets "[]" replaced with your own identifying 17fa9e4066Sahrens * information: Portions Copyright [yyyy] [name of copyright owner] 18fa9e4066Sahrens * 19fa9e4066Sahrens * CDDL HEADER END 20fa9e4066Sahrens */ 21fa9e4066Sahrens /* 225aba80dbSck * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 23fa9e4066Sahrens * Use is subject to license terms. 24fa9e4066Sahrens */ 25fa9e4066Sahrens 26fa9e4066Sahrens #pragma ident "%Z%%M% %I% %E% SMI" 27fa9e4066Sahrens 28fa9e4066Sahrens /* 29fa9e4066Sahrens * Internal utility routines for the ZFS library. 30fa9e4066Sahrens */ 31fa9e4066Sahrens 32fa9e4066Sahrens #include <errno.h> 33fa9e4066Sahrens #include <fcntl.h> 34fa9e4066Sahrens #include <libintl.h> 35fa9e4066Sahrens #include <stdarg.h> 36fa9e4066Sahrens #include <stdio.h> 37fa9e4066Sahrens #include <stdlib.h> 38fa9e4066Sahrens #include <strings.h> 39fa9e4066Sahrens #include <unistd.h> 40*990b4856Slling #include <ctype.h> 41*990b4856Slling #include <math.h> 42fa9e4066Sahrens #include <sys/mnttab.h> 435aba80dbSck #include <sys/mntent.h> 445aba80dbSck #include <sys/types.h> 45fa9e4066Sahrens 46fa9e4066Sahrens #include <libzfs.h> 47fa9e4066Sahrens 48fa9e4066Sahrens #include "libzfs_impl.h" 4991ebeef5Sahrens #include "zfs_prop.h" 50fa9e4066Sahrens 5199653d4eSeschrock int 5299653d4eSeschrock libzfs_errno(libzfs_handle_t *hdl) 5399653d4eSeschrock { 5499653d4eSeschrock return (hdl->libzfs_error); 5599653d4eSeschrock } 56fa9e4066Sahrens 5799653d4eSeschrock const char * 5899653d4eSeschrock libzfs_error_action(libzfs_handle_t *hdl) 5999653d4eSeschrock { 6099653d4eSeschrock return (hdl->libzfs_action); 6199653d4eSeschrock } 62fa9e4066Sahrens 6399653d4eSeschrock const char * 6499653d4eSeschrock libzfs_error_description(libzfs_handle_t *hdl) 6599653d4eSeschrock { 6699653d4eSeschrock if (hdl->libzfs_desc[0] != '\0') 6799653d4eSeschrock return (hdl->libzfs_desc); 6899653d4eSeschrock 6999653d4eSeschrock switch (hdl->libzfs_error) { 7099653d4eSeschrock case EZFS_NOMEM: 7199653d4eSeschrock return (dgettext(TEXT_DOMAIN, "out of memory")); 7299653d4eSeschrock case EZFS_BADPROP: 7399653d4eSeschrock return (dgettext(TEXT_DOMAIN, "invalid property value")); 7499653d4eSeschrock case EZFS_PROPREADONLY: 7599653d4eSeschrock return (dgettext(TEXT_DOMAIN, "read only property")); 7699653d4eSeschrock case EZFS_PROPTYPE: 7799653d4eSeschrock return (dgettext(TEXT_DOMAIN, "property doesn't apply to " 7899653d4eSeschrock "datasets of this type")); 7999653d4eSeschrock case EZFS_PROPNONINHERIT: 8099653d4eSeschrock return (dgettext(TEXT_DOMAIN, "property cannot be inherited")); 8199653d4eSeschrock case EZFS_PROPSPACE: 8299653d4eSeschrock return (dgettext(TEXT_DOMAIN, "invalid quota or reservation")); 8399653d4eSeschrock case EZFS_BADTYPE: 8499653d4eSeschrock return (dgettext(TEXT_DOMAIN, "operation not applicable to " 8599653d4eSeschrock "datasets of this type")); 8699653d4eSeschrock case EZFS_BUSY: 8799653d4eSeschrock return (dgettext(TEXT_DOMAIN, "pool or dataset is busy")); 8899653d4eSeschrock case EZFS_EXISTS: 8999653d4eSeschrock return (dgettext(TEXT_DOMAIN, "pool or dataset exists")); 9099653d4eSeschrock case EZFS_NOENT: 9199653d4eSeschrock return (dgettext(TEXT_DOMAIN, "no such pool or dataset")); 9299653d4eSeschrock case EZFS_BADSTREAM: 9399653d4eSeschrock return (dgettext(TEXT_DOMAIN, "invalid backup stream")); 9499653d4eSeschrock case EZFS_DSREADONLY: 9599653d4eSeschrock return (dgettext(TEXT_DOMAIN, "dataset is read only")); 9699653d4eSeschrock case EZFS_VOLTOOBIG: 9799653d4eSeschrock return (dgettext(TEXT_DOMAIN, "volume size exceeds limit for " 9899653d4eSeschrock "this system")); 9999653d4eSeschrock case EZFS_VOLHASDATA: 10099653d4eSeschrock return (dgettext(TEXT_DOMAIN, "volume has data")); 10199653d4eSeschrock case EZFS_INVALIDNAME: 10299653d4eSeschrock return (dgettext(TEXT_DOMAIN, "invalid name")); 10399653d4eSeschrock case EZFS_BADRESTORE: 10499653d4eSeschrock return (dgettext(TEXT_DOMAIN, "unable to restore to " 10599653d4eSeschrock "destination")); 10699653d4eSeschrock case EZFS_BADBACKUP: 10799653d4eSeschrock return (dgettext(TEXT_DOMAIN, "backup failed")); 10899653d4eSeschrock case EZFS_BADTARGET: 10999653d4eSeschrock return (dgettext(TEXT_DOMAIN, "invalid target vdev")); 11099653d4eSeschrock case EZFS_NODEVICE: 11199653d4eSeschrock return (dgettext(TEXT_DOMAIN, "no such device in pool")); 11299653d4eSeschrock case EZFS_BADDEV: 11399653d4eSeschrock return (dgettext(TEXT_DOMAIN, "invalid device")); 11499653d4eSeschrock case EZFS_NOREPLICAS: 11599653d4eSeschrock return (dgettext(TEXT_DOMAIN, "no valid replicas")); 11699653d4eSeschrock case EZFS_RESILVERING: 11799653d4eSeschrock return (dgettext(TEXT_DOMAIN, "currently resilvering")); 11899653d4eSeschrock case EZFS_BADVERSION: 11999653d4eSeschrock return (dgettext(TEXT_DOMAIN, "unsupported version")); 12099653d4eSeschrock case EZFS_POOLUNAVAIL: 12199653d4eSeschrock return (dgettext(TEXT_DOMAIN, "pool is unavailable")); 12299653d4eSeschrock case EZFS_DEVOVERFLOW: 12399653d4eSeschrock return (dgettext(TEXT_DOMAIN, "too many devices in one vdev")); 12499653d4eSeschrock case EZFS_BADPATH: 12599653d4eSeschrock return (dgettext(TEXT_DOMAIN, "must be an absolute path")); 12699653d4eSeschrock case EZFS_CROSSTARGET: 12799653d4eSeschrock return (dgettext(TEXT_DOMAIN, "operation crosses datasets or " 12899653d4eSeschrock "pools")); 12999653d4eSeschrock case EZFS_ZONED: 13099653d4eSeschrock return (dgettext(TEXT_DOMAIN, "dataset in use by local zone")); 13199653d4eSeschrock case EZFS_MOUNTFAILED: 13299653d4eSeschrock return (dgettext(TEXT_DOMAIN, "mount failed")); 13399653d4eSeschrock case EZFS_UMOUNTFAILED: 13499653d4eSeschrock return (dgettext(TEXT_DOMAIN, "umount failed")); 135f3861e1aSahl case EZFS_UNSHARENFSFAILED: 13699653d4eSeschrock return (dgettext(TEXT_DOMAIN, "unshare(1M) failed")); 137f3861e1aSahl case EZFS_SHARENFSFAILED: 13899653d4eSeschrock return (dgettext(TEXT_DOMAIN, "share(1M) failed")); 139ecd6cf80Smarks case EZFS_ISCSISVCUNAVAIL: 140ecd6cf80Smarks return (dgettext(TEXT_DOMAIN, 141ecd6cf80Smarks "iscsitgt service need to be enabled by " 142ecd6cf80Smarks "a privileged user")); 14399653d4eSeschrock case EZFS_DEVLINKS: 14499653d4eSeschrock return (dgettext(TEXT_DOMAIN, "failed to create /dev links")); 14599653d4eSeschrock case EZFS_PERM: 14699653d4eSeschrock return (dgettext(TEXT_DOMAIN, "permission denied")); 14799653d4eSeschrock case EZFS_NOSPC: 14899653d4eSeschrock return (dgettext(TEXT_DOMAIN, "out of space")); 14999653d4eSeschrock case EZFS_IO: 15099653d4eSeschrock return (dgettext(TEXT_DOMAIN, "I/O error")); 15199653d4eSeschrock case EZFS_INTR: 15299653d4eSeschrock return (dgettext(TEXT_DOMAIN, "signal received")); 15399653d4eSeschrock case EZFS_ISSPARE: 15499653d4eSeschrock return (dgettext(TEXT_DOMAIN, "device is reserved as a hot " 15599653d4eSeschrock "spare")); 15699653d4eSeschrock case EZFS_INVALCONFIG: 15799653d4eSeschrock return (dgettext(TEXT_DOMAIN, "invalid vdev configuration")); 1583bb79becSeschrock case EZFS_RECURSIVE: 1593bb79becSeschrock return (dgettext(TEXT_DOMAIN, "recursive dataset dependency")); 16006eeb2adSek case EZFS_NOHISTORY: 16106eeb2adSek return (dgettext(TEXT_DOMAIN, "no history available")); 162f3861e1aSahl case EZFS_UNSHAREISCSIFAILED: 163f3861e1aSahl return (dgettext(TEXT_DOMAIN, 164f3861e1aSahl "iscsitgtd failed request to unshare")); 165f3861e1aSahl case EZFS_SHAREISCSIFAILED: 166f3861e1aSahl return (dgettext(TEXT_DOMAIN, 167f3861e1aSahl "iscsitgtd failed request to share")); 168b1b8ab34Slling case EZFS_POOLPROPS: 169b1b8ab34Slling return (dgettext(TEXT_DOMAIN, "failed to retrieve " 170b1b8ab34Slling "pool properties")); 171b1b8ab34Slling case EZFS_POOL_NOTSUP: 172b1b8ab34Slling return (dgettext(TEXT_DOMAIN, "operation not supported " 173b1b8ab34Slling "on this type of pool")); 174b1b8ab34Slling case EZFS_POOL_INVALARG: 175b1b8ab34Slling return (dgettext(TEXT_DOMAIN, "invalid argument for " 176b1b8ab34Slling "this pool operation")); 177b7661cccSmmusante case EZFS_NAMETOOLONG: 178b7661cccSmmusante return (dgettext(TEXT_DOMAIN, "dataset name is too long")); 1798488aeb5Staylor case EZFS_OPENFAILED: 1808488aeb5Staylor return (dgettext(TEXT_DOMAIN, "open failed")); 1818488aeb5Staylor case EZFS_NOCAP: 1828488aeb5Staylor return (dgettext(TEXT_DOMAIN, 1838488aeb5Staylor "disk capacity information could not be retrieved")); 1848488aeb5Staylor case EZFS_LABELFAILED: 1858488aeb5Staylor return (dgettext(TEXT_DOMAIN, "write of label failed")); 186ecd6cf80Smarks case EZFS_BADWHO: 187ecd6cf80Smarks return (dgettext(TEXT_DOMAIN, "invalid user/group")); 188ecd6cf80Smarks case EZFS_BADPERM: 189ecd6cf80Smarks return (dgettext(TEXT_DOMAIN, "invalid permission")); 190ecd6cf80Smarks case EZFS_BADPERMSET: 191ecd6cf80Smarks return (dgettext(TEXT_DOMAIN, "invalid permission set name")); 192ecd6cf80Smarks case EZFS_NODELEGATION: 193ecd6cf80Smarks return (dgettext(TEXT_DOMAIN, "delegated administration is " 194ecd6cf80Smarks "disabled on pool")); 195ecd6cf80Smarks case EZFS_PERMRDONLY: 196ecd6cf80Smarks return (dgettext(TEXT_DOMAIN, "snapshot permissions cannot be" 197ecd6cf80Smarks " modified")); 19899653d4eSeschrock case EZFS_UNKNOWN: 19999653d4eSeschrock return (dgettext(TEXT_DOMAIN, "unknown error")); 20099653d4eSeschrock default: 201c08432ebSeschrock assert(hdl->libzfs_error == 0); 202c08432ebSeschrock return (dgettext(TEXT_DOMAIN, "no error")); 20399653d4eSeschrock } 20499653d4eSeschrock } 20599653d4eSeschrock 20699653d4eSeschrock /*PRINTFLIKE2*/ 207fa9e4066Sahrens void 20899653d4eSeschrock zfs_error_aux(libzfs_handle_t *hdl, const char *fmt, ...) 209fa9e4066Sahrens { 210fa9e4066Sahrens va_list ap; 211fa9e4066Sahrens 212fa9e4066Sahrens va_start(ap, fmt); 213fa9e4066Sahrens 21499653d4eSeschrock (void) vsnprintf(hdl->libzfs_desc, sizeof (hdl->libzfs_desc), 21599653d4eSeschrock fmt, ap); 21699653d4eSeschrock hdl->libzfs_desc_active = 1; 21799653d4eSeschrock 21899653d4eSeschrock va_end(ap); 21999653d4eSeschrock } 22099653d4eSeschrock 22199653d4eSeschrock static void 22299653d4eSeschrock zfs_verror(libzfs_handle_t *hdl, int error, const char *fmt, va_list ap) 22399653d4eSeschrock { 22499653d4eSeschrock (void) vsnprintf(hdl->libzfs_action, sizeof (hdl->libzfs_action), 22599653d4eSeschrock fmt, ap); 22699653d4eSeschrock hdl->libzfs_error = error; 22799653d4eSeschrock 22899653d4eSeschrock if (hdl->libzfs_desc_active) 22999653d4eSeschrock hdl->libzfs_desc_active = 0; 23099653d4eSeschrock else 23199653d4eSeschrock hdl->libzfs_desc[0] = '\0'; 23299653d4eSeschrock 23399653d4eSeschrock if (hdl->libzfs_printerr) { 23499653d4eSeschrock if (error == EZFS_UNKNOWN) { 23599653d4eSeschrock (void) fprintf(stderr, dgettext(TEXT_DOMAIN, "internal " 23699653d4eSeschrock "error: %s\n"), libzfs_error_description(hdl)); 23799653d4eSeschrock abort(); 23899653d4eSeschrock } 23999653d4eSeschrock 24099653d4eSeschrock (void) fprintf(stderr, "%s: %s\n", hdl->libzfs_action, 241b1b8ab34Slling libzfs_error_description(hdl)); 24299653d4eSeschrock if (error == EZFS_NOMEM) 24399653d4eSeschrock exit(1); 244fa9e4066Sahrens } 24599653d4eSeschrock } 24699653d4eSeschrock 247ece3d9b3Slling int 248ece3d9b3Slling zfs_error(libzfs_handle_t *hdl, int error, const char *msg) 249ece3d9b3Slling { 250ece3d9b3Slling return (zfs_error_fmt(hdl, error, "%s", msg)); 251ece3d9b3Slling } 252ece3d9b3Slling 25399653d4eSeschrock /*PRINTFLIKE3*/ 25499653d4eSeschrock int 255ece3d9b3Slling zfs_error_fmt(libzfs_handle_t *hdl, int error, const char *fmt, ...) 25699653d4eSeschrock { 25799653d4eSeschrock va_list ap; 25899653d4eSeschrock 25999653d4eSeschrock va_start(ap, fmt); 26099653d4eSeschrock 26199653d4eSeschrock zfs_verror(hdl, error, fmt, ap); 262fa9e4066Sahrens 263fa9e4066Sahrens va_end(ap); 26499653d4eSeschrock 26599653d4eSeschrock return (-1); 266fa9e4066Sahrens } 267fa9e4066Sahrens 26899653d4eSeschrock static int 26999653d4eSeschrock zfs_common_error(libzfs_handle_t *hdl, int error, const char *fmt, 27099653d4eSeschrock va_list ap) 27199653d4eSeschrock { 27299653d4eSeschrock switch (error) { 27399653d4eSeschrock case EPERM: 27499653d4eSeschrock case EACCES: 27599653d4eSeschrock zfs_verror(hdl, EZFS_PERM, fmt, ap); 27699653d4eSeschrock return (-1); 27799653d4eSeschrock 278ecd6cf80Smarks case ECANCELED: 279ecd6cf80Smarks zfs_verror(hdl, EZFS_NODELEGATION, fmt, ap); 280ecd6cf80Smarks return (-1); 281ecd6cf80Smarks 28299653d4eSeschrock case EIO: 28399653d4eSeschrock zfs_verror(hdl, EZFS_IO, fmt, ap); 28499653d4eSeschrock return (-1); 28599653d4eSeschrock 28699653d4eSeschrock case EINTR: 28799653d4eSeschrock zfs_verror(hdl, EZFS_INTR, fmt, ap); 28899653d4eSeschrock return (-1); 28999653d4eSeschrock } 29099653d4eSeschrock 29199653d4eSeschrock return (0); 29299653d4eSeschrock } 29399653d4eSeschrock 294ece3d9b3Slling int 295ece3d9b3Slling zfs_standard_error(libzfs_handle_t *hdl, int error, const char *msg) 296ece3d9b3Slling { 297ece3d9b3Slling return (zfs_standard_error_fmt(hdl, error, "%s", msg)); 298ece3d9b3Slling } 299ece3d9b3Slling 30099653d4eSeschrock /*PRINTFLIKE3*/ 30199653d4eSeschrock int 302ece3d9b3Slling zfs_standard_error_fmt(libzfs_handle_t *hdl, int error, const char *fmt, ...) 303fa9e4066Sahrens { 304fa9e4066Sahrens va_list ap; 305fa9e4066Sahrens 306fa9e4066Sahrens va_start(ap, fmt); 307fa9e4066Sahrens 30899653d4eSeschrock if (zfs_common_error(hdl, error, fmt, ap) != 0) { 30999653d4eSeschrock va_end(ap); 31099653d4eSeschrock return (-1); 311fa9e4066Sahrens } 312fa9e4066Sahrens 313fa9e4066Sahrens 31499653d4eSeschrock switch (error) { 31599653d4eSeschrock case ENXIO: 31699653d4eSeschrock zfs_verror(hdl, EZFS_IO, fmt, ap); 31799653d4eSeschrock break; 31899653d4eSeschrock 31999653d4eSeschrock case ENOENT: 32099653d4eSeschrock zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 32199653d4eSeschrock "dataset does not exist")); 32299653d4eSeschrock zfs_verror(hdl, EZFS_NOENT, fmt, ap); 32399653d4eSeschrock break; 32499653d4eSeschrock 32599653d4eSeschrock case ENOSPC: 32699653d4eSeschrock case EDQUOT: 32799653d4eSeschrock zfs_verror(hdl, EZFS_NOSPC, fmt, ap); 32899653d4eSeschrock return (-1); 32999653d4eSeschrock 33099653d4eSeschrock case EEXIST: 33199653d4eSeschrock zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 33299653d4eSeschrock "dataset already exists")); 33399653d4eSeschrock zfs_verror(hdl, EZFS_EXISTS, fmt, ap); 33499653d4eSeschrock break; 33599653d4eSeschrock 33699653d4eSeschrock case EBUSY: 33799653d4eSeschrock zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 33899653d4eSeschrock "dataset is busy")); 33999653d4eSeschrock zfs_verror(hdl, EZFS_BUSY, fmt, ap); 34099653d4eSeschrock break; 341ecd6cf80Smarks case EROFS: 342ecd6cf80Smarks zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 343ecd6cf80Smarks "snapshot permissions cannot be modified")); 344ecd6cf80Smarks zfs_verror(hdl, EZFS_PERMRDONLY, fmt, ap); 345ecd6cf80Smarks break; 346b7661cccSmmusante case ENAMETOOLONG: 347b7661cccSmmusante zfs_verror(hdl, EZFS_NAMETOOLONG, fmt, ap); 348b7661cccSmmusante break; 34999653d4eSeschrock default: 35099653d4eSeschrock zfs_error_aux(hdl, strerror(errno)); 35199653d4eSeschrock zfs_verror(hdl, EZFS_UNKNOWN, fmt, ap); 35299653d4eSeschrock break; 35399653d4eSeschrock } 35499653d4eSeschrock 35599653d4eSeschrock va_end(ap); 35699653d4eSeschrock return (-1); 357fa9e4066Sahrens } 358fa9e4066Sahrens 359ece3d9b3Slling int 360ece3d9b3Slling zpool_standard_error(libzfs_handle_t *hdl, int error, const char *msg) 361ece3d9b3Slling { 362ece3d9b3Slling return (zpool_standard_error_fmt(hdl, error, "%s", msg)); 363ece3d9b3Slling } 364ece3d9b3Slling 36599653d4eSeschrock /*PRINTFLIKE3*/ 36699653d4eSeschrock int 367ece3d9b3Slling zpool_standard_error_fmt(libzfs_handle_t *hdl, int error, const char *fmt, ...) 368fa9e4066Sahrens { 36999653d4eSeschrock va_list ap; 37099653d4eSeschrock 37199653d4eSeschrock va_start(ap, fmt); 37299653d4eSeschrock 37399653d4eSeschrock if (zfs_common_error(hdl, error, fmt, ap) != 0) { 37499653d4eSeschrock va_end(ap); 37599653d4eSeschrock return (-1); 37699653d4eSeschrock } 37799653d4eSeschrock 37899653d4eSeschrock switch (error) { 37999653d4eSeschrock case ENODEV: 38099653d4eSeschrock zfs_verror(hdl, EZFS_NODEVICE, fmt, ap); 38199653d4eSeschrock break; 38299653d4eSeschrock 38399653d4eSeschrock case ENOENT: 384b1b8ab34Slling zfs_error_aux(hdl, 385b1b8ab34Slling dgettext(TEXT_DOMAIN, "no such pool or dataset")); 38699653d4eSeschrock zfs_verror(hdl, EZFS_NOENT, fmt, ap); 38799653d4eSeschrock break; 38899653d4eSeschrock 38999653d4eSeschrock case EEXIST: 39099653d4eSeschrock zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 39199653d4eSeschrock "pool already exists")); 39299653d4eSeschrock zfs_verror(hdl, EZFS_EXISTS, fmt, ap); 39399653d4eSeschrock break; 39499653d4eSeschrock 39599653d4eSeschrock case EBUSY: 39699653d4eSeschrock zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, "pool is busy")); 39799653d4eSeschrock zfs_verror(hdl, EZFS_EXISTS, fmt, ap); 39899653d4eSeschrock break; 39999653d4eSeschrock 40099653d4eSeschrock case ENXIO: 40199653d4eSeschrock zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 40299653d4eSeschrock "one or more devices is currently unavailable")); 40399653d4eSeschrock zfs_verror(hdl, EZFS_BADDEV, fmt, ap); 40499653d4eSeschrock break; 40599653d4eSeschrock 40699653d4eSeschrock case ENAMETOOLONG: 40799653d4eSeschrock zfs_verror(hdl, EZFS_DEVOVERFLOW, fmt, ap); 40899653d4eSeschrock break; 40999653d4eSeschrock 410b1b8ab34Slling case ENOTSUP: 411b1b8ab34Slling zfs_verror(hdl, EZFS_POOL_NOTSUP, fmt, ap); 412b1b8ab34Slling break; 413b1b8ab34Slling 414b1b8ab34Slling case EINVAL: 415b1b8ab34Slling zfs_verror(hdl, EZFS_POOL_INVALARG, fmt, ap); 416b1b8ab34Slling break; 417b1b8ab34Slling 418ecd6cf80Smarks case ENOSPC: 419ecd6cf80Smarks case EDQUOT: 420ecd6cf80Smarks zfs_verror(hdl, EZFS_NOSPC, fmt, ap); 421ecd6cf80Smarks return (-1); 422ecd6cf80Smarks 42399653d4eSeschrock default: 42499653d4eSeschrock zfs_error_aux(hdl, strerror(error)); 42599653d4eSeschrock zfs_verror(hdl, EZFS_UNKNOWN, fmt, ap); 42699653d4eSeschrock } 42799653d4eSeschrock 42899653d4eSeschrock va_end(ap); 42999653d4eSeschrock return (-1); 430fa9e4066Sahrens } 431fa9e4066Sahrens 432fa9e4066Sahrens /* 433fa9e4066Sahrens * Display an out of memory error message and abort the current program. 434fa9e4066Sahrens */ 43599653d4eSeschrock int 43699653d4eSeschrock no_memory(libzfs_handle_t *hdl) 437fa9e4066Sahrens { 43899653d4eSeschrock return (zfs_error(hdl, EZFS_NOMEM, "internal error")); 439fa9e4066Sahrens } 440fa9e4066Sahrens 441fa9e4066Sahrens /* 442fa9e4066Sahrens * A safe form of malloc() which will die if the allocation fails. 443fa9e4066Sahrens */ 444fa9e4066Sahrens void * 44599653d4eSeschrock zfs_alloc(libzfs_handle_t *hdl, size_t size) 446fa9e4066Sahrens { 447fa9e4066Sahrens void *data; 448fa9e4066Sahrens 449fa9e4066Sahrens if ((data = calloc(1, size)) == NULL) 45099653d4eSeschrock (void) no_memory(hdl); 451fa9e4066Sahrens 452fa9e4066Sahrens return (data); 453fa9e4066Sahrens } 454fa9e4066Sahrens 455e9dbad6fSeschrock /* 456e9dbad6fSeschrock * A safe form of realloc(), which also zeroes newly allocated space. 457e9dbad6fSeschrock */ 458e9dbad6fSeschrock void * 459e9dbad6fSeschrock zfs_realloc(libzfs_handle_t *hdl, void *ptr, size_t oldsize, size_t newsize) 460e9dbad6fSeschrock { 461e9dbad6fSeschrock void *ret; 462e9dbad6fSeschrock 463e9dbad6fSeschrock if ((ret = realloc(ptr, newsize)) == NULL) { 464e9dbad6fSeschrock (void) no_memory(hdl); 465e9dbad6fSeschrock free(ptr); 466e9dbad6fSeschrock return (NULL); 467e9dbad6fSeschrock } 468e9dbad6fSeschrock 469e9dbad6fSeschrock bzero((char *)ret + oldsize, (newsize - oldsize)); 470e9dbad6fSeschrock return (ret); 471e9dbad6fSeschrock } 472e9dbad6fSeschrock 473fa9e4066Sahrens /* 474fa9e4066Sahrens * A safe form of strdup() which will die if the allocation fails. 475fa9e4066Sahrens */ 476fa9e4066Sahrens char * 47799653d4eSeschrock zfs_strdup(libzfs_handle_t *hdl, const char *str) 478fa9e4066Sahrens { 479fa9e4066Sahrens char *ret; 480fa9e4066Sahrens 481fa9e4066Sahrens if ((ret = strdup(str)) == NULL) 48299653d4eSeschrock (void) no_memory(hdl); 483fa9e4066Sahrens 484fa9e4066Sahrens return (ret); 485fa9e4066Sahrens } 486fa9e4066Sahrens 487fa9e4066Sahrens /* 488fa9e4066Sahrens * Convert a number to an appropriately human-readable output. 489fa9e4066Sahrens */ 490fa9e4066Sahrens void 491fa9e4066Sahrens zfs_nicenum(uint64_t num, char *buf, size_t buflen) 492fa9e4066Sahrens { 493fa9e4066Sahrens uint64_t n = num; 494fa9e4066Sahrens int index = 0; 495fa9e4066Sahrens char u; 496fa9e4066Sahrens 497fa9e4066Sahrens while (n >= 1024) { 4985c709891Seschrock n /= 1024; 499fa9e4066Sahrens index++; 500fa9e4066Sahrens } 501fa9e4066Sahrens 502fa9e4066Sahrens u = " KMGTPE"[index]; 503fa9e4066Sahrens 5045c709891Seschrock if (index == 0) { 505fa9e4066Sahrens (void) snprintf(buf, buflen, "%llu", n); 5065c709891Seschrock } else if ((num & ((1ULL << 10 * index) - 1)) == 0) { 5075c709891Seschrock /* 5085c709891Seschrock * If this is an even multiple of the base, always display 5095c709891Seschrock * without any decimal precision. 5105c709891Seschrock */ 511fa9e4066Sahrens (void) snprintf(buf, buflen, "%llu%c", n, u); 5125c709891Seschrock } else { 5135c709891Seschrock /* 5145c709891Seschrock * We want to choose a precision that reflects the best choice 5155c709891Seschrock * for fitting in 5 characters. This can get rather tricky when 5165c709891Seschrock * we have numbers that are very close to an order of magnitude. 5175c709891Seschrock * For example, when displaying 10239 (which is really 9.999K), 5185c709891Seschrock * we want only a single place of precision for 10.0K. We could 5195c709891Seschrock * develop some complex heuristics for this, but it's much 5205c709891Seschrock * easier just to try each combination in turn. 5215c709891Seschrock */ 5225c709891Seschrock int i; 5235c709891Seschrock for (i = 2; i >= 0; i--) { 5243d7072f8Seschrock if (snprintf(buf, buflen, "%.*f%c", i, 5253d7072f8Seschrock (double)num / (1ULL << 10 * index), u) <= 5) 5265c709891Seschrock break; 5275c709891Seschrock } 5285c709891Seschrock } 529fa9e4066Sahrens } 53099653d4eSeschrock 53199653d4eSeschrock void 53299653d4eSeschrock libzfs_print_on_error(libzfs_handle_t *hdl, boolean_t printerr) 53399653d4eSeschrock { 53499653d4eSeschrock hdl->libzfs_printerr = printerr; 53599653d4eSeschrock } 53699653d4eSeschrock 53799653d4eSeschrock libzfs_handle_t * 53899653d4eSeschrock libzfs_init(void) 53999653d4eSeschrock { 54099653d4eSeschrock libzfs_handle_t *hdl; 54199653d4eSeschrock 54299653d4eSeschrock if ((hdl = calloc(sizeof (libzfs_handle_t), 1)) == NULL) { 54399653d4eSeschrock return (NULL); 54499653d4eSeschrock } 54599653d4eSeschrock 546c08432ebSeschrock if ((hdl->libzfs_fd = open(ZFS_DEV, O_RDWR)) < 0) { 54799653d4eSeschrock free(hdl); 54899653d4eSeschrock return (NULL); 54999653d4eSeschrock } 55099653d4eSeschrock 55199653d4eSeschrock if ((hdl->libzfs_mnttab = fopen(MNTTAB, "r")) == NULL) { 55299653d4eSeschrock (void) close(hdl->libzfs_fd); 55399653d4eSeschrock free(hdl); 55499653d4eSeschrock return (NULL); 55599653d4eSeschrock } 55699653d4eSeschrock 55799653d4eSeschrock hdl->libzfs_sharetab = fopen("/etc/dfs/sharetab", "r"); 55899653d4eSeschrock 55991ebeef5Sahrens zfs_prop_init(); 560*990b4856Slling zpool_prop_init(); 56191ebeef5Sahrens 56299653d4eSeschrock return (hdl); 56399653d4eSeschrock } 56499653d4eSeschrock 56599653d4eSeschrock void 56699653d4eSeschrock libzfs_fini(libzfs_handle_t *hdl) 56799653d4eSeschrock { 56899653d4eSeschrock (void) close(hdl->libzfs_fd); 56999653d4eSeschrock if (hdl->libzfs_mnttab) 57099653d4eSeschrock (void) fclose(hdl->libzfs_mnttab); 57199653d4eSeschrock if (hdl->libzfs_sharetab) 57299653d4eSeschrock (void) fclose(hdl->libzfs_sharetab); 57367331909Sdougm zfs_uninit_libshare(hdl); 574ecd6cf80Smarks if (hdl->libzfs_log_str) 575ecd6cf80Smarks (void) free(hdl->libzfs_log_str); 57699653d4eSeschrock namespace_clear(hdl); 57799653d4eSeschrock free(hdl); 57899653d4eSeschrock } 57999653d4eSeschrock 58099653d4eSeschrock libzfs_handle_t * 58199653d4eSeschrock zpool_get_handle(zpool_handle_t *zhp) 58299653d4eSeschrock { 58399653d4eSeschrock return (zhp->zpool_hdl); 58499653d4eSeschrock } 58599653d4eSeschrock 58699653d4eSeschrock libzfs_handle_t * 58799653d4eSeschrock zfs_get_handle(zfs_handle_t *zhp) 58899653d4eSeschrock { 58999653d4eSeschrock return (zhp->zfs_hdl); 59099653d4eSeschrock } 591e9dbad6fSeschrock 5925aba80dbSck /* 5935aba80dbSck * Given a name, determine whether or not it's a valid path 5945aba80dbSck * (starts with '/' or "./"). If so, walk the mnttab trying 5955aba80dbSck * to match the device number. If not, treat the path as an 5965aba80dbSck * fs/vol/snap name. 5975aba80dbSck */ 5985aba80dbSck zfs_handle_t * 5995aba80dbSck zfs_path_to_zhandle(libzfs_handle_t *hdl, char *path, zfs_type_t argtype) 6005aba80dbSck { 6015aba80dbSck struct stat64 statbuf; 6025aba80dbSck struct extmnttab entry; 6035aba80dbSck int ret; 6045aba80dbSck 6055aba80dbSck if (path[0] != '/' && strncmp(path, "./", strlen("./")) != 0) { 6065aba80dbSck /* 6075aba80dbSck * It's not a valid path, assume it's a name of type 'argtype'. 6085aba80dbSck */ 6095aba80dbSck return (zfs_open(hdl, path, argtype)); 6105aba80dbSck } 6115aba80dbSck 6125aba80dbSck if (stat64(path, &statbuf) != 0) { 6135aba80dbSck (void) fprintf(stderr, "%s: %s\n", path, strerror(errno)); 6145aba80dbSck return (NULL); 6155aba80dbSck } 6165aba80dbSck 6175aba80dbSck rewind(hdl->libzfs_mnttab); 6185aba80dbSck while ((ret = getextmntent(hdl->libzfs_mnttab, &entry, 0)) == 0) { 6195aba80dbSck if (makedevice(entry.mnt_major, entry.mnt_minor) == 6205aba80dbSck statbuf.st_dev) { 6215aba80dbSck break; 6225aba80dbSck } 6235aba80dbSck } 6245aba80dbSck if (ret != 0) { 6255aba80dbSck return (NULL); 6265aba80dbSck } 6275aba80dbSck 6285aba80dbSck if (strcmp(entry.mnt_fstype, MNTTYPE_ZFS) != 0) { 6295aba80dbSck (void) fprintf(stderr, gettext("'%s': not a ZFS filesystem\n"), 6305aba80dbSck path); 6315aba80dbSck return (NULL); 6325aba80dbSck } 6335aba80dbSck 6345aba80dbSck return (zfs_open(hdl, entry.mnt_special, ZFS_TYPE_FILESYSTEM)); 6355aba80dbSck } 6365aba80dbSck 637e9dbad6fSeschrock /* 638e9dbad6fSeschrock * Initialize the zc_nvlist_dst member to prepare for receiving an nvlist from 639e9dbad6fSeschrock * an ioctl(). 640e9dbad6fSeschrock */ 641e9dbad6fSeschrock int 642e9dbad6fSeschrock zcmd_alloc_dst_nvlist(libzfs_handle_t *hdl, zfs_cmd_t *zc, size_t len) 643e9dbad6fSeschrock { 644e9dbad6fSeschrock if (len == 0) 645a2eea2e1Sahrens len = 2048; 646e9dbad6fSeschrock zc->zc_nvlist_dst_size = len; 647e9dbad6fSeschrock if ((zc->zc_nvlist_dst = (uint64_t)(uintptr_t) 648e9dbad6fSeschrock zfs_alloc(hdl, zc->zc_nvlist_dst_size)) == NULL) 649e9dbad6fSeschrock return (-1); 650e9dbad6fSeschrock 651e9dbad6fSeschrock return (0); 652e9dbad6fSeschrock } 653e9dbad6fSeschrock 654e9dbad6fSeschrock /* 655e9dbad6fSeschrock * Called when an ioctl() which returns an nvlist fails with ENOMEM. This will 656e9dbad6fSeschrock * expand the nvlist to the size specified in 'zc_nvlist_dst_size', which was 657e9dbad6fSeschrock * filled in by the kernel to indicate the actual required size. 658e9dbad6fSeschrock */ 659e9dbad6fSeschrock int 660e9dbad6fSeschrock zcmd_expand_dst_nvlist(libzfs_handle_t *hdl, zfs_cmd_t *zc) 661e9dbad6fSeschrock { 662e9dbad6fSeschrock free((void *)(uintptr_t)zc->zc_nvlist_dst); 663e9dbad6fSeschrock if ((zc->zc_nvlist_dst = (uint64_t)(uintptr_t) 664e9dbad6fSeschrock zfs_alloc(hdl, zc->zc_nvlist_dst_size)) 665e9dbad6fSeschrock == NULL) 666e9dbad6fSeschrock return (-1); 667e9dbad6fSeschrock 668e9dbad6fSeschrock return (0); 669e9dbad6fSeschrock } 670e9dbad6fSeschrock 671e9dbad6fSeschrock /* 672a2eea2e1Sahrens * Called to free the src and dst nvlists stored in the command structure. 673e9dbad6fSeschrock */ 674e9dbad6fSeschrock void 675e9dbad6fSeschrock zcmd_free_nvlists(zfs_cmd_t *zc) 676e9dbad6fSeschrock { 677*990b4856Slling free((void *)(uintptr_t)zc->zc_nvlist_conf); 678e9dbad6fSeschrock free((void *)(uintptr_t)zc->zc_nvlist_src); 679e9dbad6fSeschrock free((void *)(uintptr_t)zc->zc_nvlist_dst); 680e9dbad6fSeschrock } 681e9dbad6fSeschrock 682*990b4856Slling static int 683*990b4856Slling zcmd_write_nvlist_com(libzfs_handle_t *hdl, uint64_t *outnv, uint64_t *outlen, 684*990b4856Slling nvlist_t *nvl) 685e9dbad6fSeschrock { 686e9dbad6fSeschrock char *packed; 687e9dbad6fSeschrock size_t len; 688e9dbad6fSeschrock 689e9dbad6fSeschrock verify(nvlist_size(nvl, &len, NV_ENCODE_NATIVE) == 0); 690e9dbad6fSeschrock 691e9dbad6fSeschrock if ((packed = zfs_alloc(hdl, len)) == NULL) 692e9dbad6fSeschrock return (-1); 693e9dbad6fSeschrock 694e9dbad6fSeschrock verify(nvlist_pack(nvl, &packed, &len, NV_ENCODE_NATIVE, 0) == 0); 695e9dbad6fSeschrock 696*990b4856Slling *outnv = (uint64_t)(uintptr_t)packed; 697*990b4856Slling *outlen = len; 698e9dbad6fSeschrock 699e9dbad6fSeschrock return (0); 700e9dbad6fSeschrock } 701e9dbad6fSeschrock 702*990b4856Slling int 703*990b4856Slling zcmd_write_conf_nvlist(libzfs_handle_t *hdl, zfs_cmd_t *zc, nvlist_t *nvl) 704*990b4856Slling { 705*990b4856Slling return (zcmd_write_nvlist_com(hdl, &zc->zc_nvlist_conf, 706*990b4856Slling &zc->zc_nvlist_conf_size, nvl)); 707*990b4856Slling } 708*990b4856Slling 709*990b4856Slling int 710*990b4856Slling zcmd_write_src_nvlist(libzfs_handle_t *hdl, zfs_cmd_t *zc, nvlist_t *nvl) 711*990b4856Slling { 712*990b4856Slling return (zcmd_write_nvlist_com(hdl, &zc->zc_nvlist_src, 713*990b4856Slling &zc->zc_nvlist_src_size, nvl)); 714*990b4856Slling } 715*990b4856Slling 716e9dbad6fSeschrock /* 717e9dbad6fSeschrock * Unpacks an nvlist from the ZFS ioctl command structure. 718e9dbad6fSeschrock */ 719e9dbad6fSeschrock int 720e9dbad6fSeschrock zcmd_read_dst_nvlist(libzfs_handle_t *hdl, zfs_cmd_t *zc, nvlist_t **nvlp) 721e9dbad6fSeschrock { 722e9dbad6fSeschrock if (nvlist_unpack((void *)(uintptr_t)zc->zc_nvlist_dst, 723e9dbad6fSeschrock zc->zc_nvlist_dst_size, nvlp, 0) != 0) 724e9dbad6fSeschrock return (no_memory(hdl)); 725e9dbad6fSeschrock 726e9dbad6fSeschrock return (0); 727e9dbad6fSeschrock } 728b1b8ab34Slling 729*990b4856Slling int 730*990b4856Slling zfs_ioctl(libzfs_handle_t *hdl, int request, zfs_cmd_t *zc) 731*990b4856Slling { 732*990b4856Slling int error; 733*990b4856Slling 734*990b4856Slling zc->zc_history = (uint64_t)(uintptr_t)hdl->libzfs_log_str; 735*990b4856Slling error = ioctl(hdl->libzfs_fd, request, zc); 736*990b4856Slling if (hdl->libzfs_log_str) { 737*990b4856Slling free(hdl->libzfs_log_str); 738*990b4856Slling hdl->libzfs_log_str = NULL; 739*990b4856Slling } 740*990b4856Slling zc->zc_history = 0; 741*990b4856Slling 742*990b4856Slling return (error); 743*990b4856Slling } 744*990b4856Slling 745*990b4856Slling /* 746*990b4856Slling * ================================================================ 747*990b4856Slling * API shared by zfs and zpool property management 748*990b4856Slling * ================================================================ 749*990b4856Slling */ 750*990b4856Slling 751b1b8ab34Slling static void 752*990b4856Slling zprop_print_headers(zprop_get_cbdata_t *cbp, zfs_type_t type) 753b1b8ab34Slling { 754*990b4856Slling zprop_list_t *pl = cbp->cb_proplist; 755b1b8ab34Slling int i; 756b1b8ab34Slling char *title; 757b1b8ab34Slling size_t len; 758b1b8ab34Slling 759b1b8ab34Slling cbp->cb_first = B_FALSE; 760b1b8ab34Slling if (cbp->cb_scripted) 761b1b8ab34Slling return; 762b1b8ab34Slling 763b1b8ab34Slling /* 764b1b8ab34Slling * Start with the length of the column headers. 765b1b8ab34Slling */ 766b1b8ab34Slling cbp->cb_colwidths[GET_COL_NAME] = strlen(dgettext(TEXT_DOMAIN, "NAME")); 767b1b8ab34Slling cbp->cb_colwidths[GET_COL_PROPERTY] = strlen(dgettext(TEXT_DOMAIN, 768b1b8ab34Slling "PROPERTY")); 769b1b8ab34Slling cbp->cb_colwidths[GET_COL_VALUE] = strlen(dgettext(TEXT_DOMAIN, 770b1b8ab34Slling "VALUE")); 771b1b8ab34Slling cbp->cb_colwidths[GET_COL_SOURCE] = strlen(dgettext(TEXT_DOMAIN, 772b1b8ab34Slling "SOURCE")); 773b1b8ab34Slling 774b1b8ab34Slling /* 775b1b8ab34Slling * Go through and calculate the widths for each column. For the 776b1b8ab34Slling * 'source' column, we kludge it up by taking the worst-case scenario of 777b1b8ab34Slling * inheriting from the longest name. This is acceptable because in the 778b1b8ab34Slling * majority of cases 'SOURCE' is the last column displayed, and we don't 779b1b8ab34Slling * use the width anyway. Note that the 'VALUE' column can be oversized, 780b1b8ab34Slling * if the name of the property is much longer the any values we find. 781b1b8ab34Slling */ 782b1b8ab34Slling for (pl = cbp->cb_proplist; pl != NULL; pl = pl->pl_next) { 783b1b8ab34Slling /* 784b1b8ab34Slling * 'PROPERTY' column 785b1b8ab34Slling */ 786*990b4856Slling if (pl->pl_prop != ZPROP_INVAL) { 787*990b4856Slling const char *propname = (type == ZFS_TYPE_POOL) ? 788*990b4856Slling zpool_prop_to_name(pl->pl_prop) : 789*990b4856Slling zfs_prop_to_name(pl->pl_prop); 790*990b4856Slling 791*990b4856Slling len = strlen(propname); 792b1b8ab34Slling if (len > cbp->cb_colwidths[GET_COL_PROPERTY]) 793b1b8ab34Slling cbp->cb_colwidths[GET_COL_PROPERTY] = len; 794b1b8ab34Slling } else { 795b1b8ab34Slling len = strlen(pl->pl_user_prop); 796b1b8ab34Slling if (len > cbp->cb_colwidths[GET_COL_PROPERTY]) 797b1b8ab34Slling cbp->cb_colwidths[GET_COL_PROPERTY] = len; 798b1b8ab34Slling } 799b1b8ab34Slling 800b1b8ab34Slling /* 801b1b8ab34Slling * 'VALUE' column 802b1b8ab34Slling */ 803b1b8ab34Slling if ((pl->pl_prop != ZFS_PROP_NAME || !pl->pl_all) && 804b1b8ab34Slling pl->pl_width > cbp->cb_colwidths[GET_COL_VALUE]) 805b1b8ab34Slling cbp->cb_colwidths[GET_COL_VALUE] = pl->pl_width; 806b1b8ab34Slling 807b1b8ab34Slling /* 808b1b8ab34Slling * 'NAME' and 'SOURCE' columns 809b1b8ab34Slling */ 810*990b4856Slling if (pl->pl_prop == (type == ZFS_TYPE_POOL ? ZPOOL_PROP_NAME : 811*990b4856Slling ZFS_PROP_NAME) && 812b1b8ab34Slling pl->pl_width > cbp->cb_colwidths[GET_COL_NAME]) { 813b1b8ab34Slling cbp->cb_colwidths[GET_COL_NAME] = pl->pl_width; 814b1b8ab34Slling cbp->cb_colwidths[GET_COL_SOURCE] = pl->pl_width + 815b1b8ab34Slling strlen(dgettext(TEXT_DOMAIN, "inherited from")); 816b1b8ab34Slling } 817b1b8ab34Slling } 818b1b8ab34Slling 819b1b8ab34Slling /* 820b1b8ab34Slling * Now go through and print the headers. 821b1b8ab34Slling */ 822b1b8ab34Slling for (i = 0; i < 4; i++) { 823b1b8ab34Slling switch (cbp->cb_columns[i]) { 824b1b8ab34Slling case GET_COL_NAME: 825b1b8ab34Slling title = dgettext(TEXT_DOMAIN, "NAME"); 826b1b8ab34Slling break; 827b1b8ab34Slling case GET_COL_PROPERTY: 828b1b8ab34Slling title = dgettext(TEXT_DOMAIN, "PROPERTY"); 829b1b8ab34Slling break; 830b1b8ab34Slling case GET_COL_VALUE: 831b1b8ab34Slling title = dgettext(TEXT_DOMAIN, "VALUE"); 832b1b8ab34Slling break; 833b1b8ab34Slling case GET_COL_SOURCE: 834b1b8ab34Slling title = dgettext(TEXT_DOMAIN, "SOURCE"); 835b1b8ab34Slling break; 836b1b8ab34Slling default: 837b1b8ab34Slling title = NULL; 838b1b8ab34Slling } 839b1b8ab34Slling 840b1b8ab34Slling if (title != NULL) { 841b1b8ab34Slling if (i == 3 || cbp->cb_columns[i + 1] == 0) 842b1b8ab34Slling (void) printf("%s", title); 843b1b8ab34Slling else 844b1b8ab34Slling (void) printf("%-*s ", 845b1b8ab34Slling cbp->cb_colwidths[cbp->cb_columns[i]], 846b1b8ab34Slling title); 847b1b8ab34Slling } 848b1b8ab34Slling } 849b1b8ab34Slling (void) printf("\n"); 850b1b8ab34Slling } 851b1b8ab34Slling 852b1b8ab34Slling /* 853b1b8ab34Slling * Display a single line of output, according to the settings in the callback 854b1b8ab34Slling * structure. 855b1b8ab34Slling */ 856b1b8ab34Slling void 857*990b4856Slling zprop_print_one_property(const char *name, zprop_get_cbdata_t *cbp, 858*990b4856Slling const char *propname, const char *value, zprop_source_t sourcetype, 859b1b8ab34Slling const char *source) 860b1b8ab34Slling { 861b1b8ab34Slling int i; 862b1b8ab34Slling const char *str; 863b1b8ab34Slling char buf[128]; 864b1b8ab34Slling 865b1b8ab34Slling /* 866b1b8ab34Slling * Ignore those source types that the user has chosen to ignore. 867b1b8ab34Slling */ 868b1b8ab34Slling if ((sourcetype & cbp->cb_sources) == 0) 869b1b8ab34Slling return; 870b1b8ab34Slling 871b1b8ab34Slling if (cbp->cb_first) 872*990b4856Slling zprop_print_headers(cbp, cbp->cb_type); 873b1b8ab34Slling 874b1b8ab34Slling for (i = 0; i < 4; i++) { 875b1b8ab34Slling switch (cbp->cb_columns[i]) { 876b1b8ab34Slling case GET_COL_NAME: 877b1b8ab34Slling str = name; 878b1b8ab34Slling break; 879b1b8ab34Slling 880b1b8ab34Slling case GET_COL_PROPERTY: 881b1b8ab34Slling str = propname; 882b1b8ab34Slling break; 883b1b8ab34Slling 884b1b8ab34Slling case GET_COL_VALUE: 885b1b8ab34Slling str = value; 886b1b8ab34Slling break; 887b1b8ab34Slling 888b1b8ab34Slling case GET_COL_SOURCE: 889b1b8ab34Slling switch (sourcetype) { 890*990b4856Slling case ZPROP_SRC_NONE: 891b1b8ab34Slling str = "-"; 892b1b8ab34Slling break; 893b1b8ab34Slling 894*990b4856Slling case ZPROP_SRC_DEFAULT: 895b1b8ab34Slling str = "default"; 896b1b8ab34Slling break; 897b1b8ab34Slling 898*990b4856Slling case ZPROP_SRC_LOCAL: 899b1b8ab34Slling str = "local"; 900b1b8ab34Slling break; 901b1b8ab34Slling 902*990b4856Slling case ZPROP_SRC_TEMPORARY: 903b1b8ab34Slling str = "temporary"; 904b1b8ab34Slling break; 905b1b8ab34Slling 906*990b4856Slling case ZPROP_SRC_INHERITED: 907b1b8ab34Slling (void) snprintf(buf, sizeof (buf), 908b1b8ab34Slling "inherited from %s", source); 909b1b8ab34Slling str = buf; 910b1b8ab34Slling break; 911b1b8ab34Slling } 912b1b8ab34Slling break; 913b1b8ab34Slling 914b1b8ab34Slling default: 915b1b8ab34Slling continue; 916b1b8ab34Slling } 917b1b8ab34Slling 918b1b8ab34Slling if (cbp->cb_columns[i + 1] == 0) 919b1b8ab34Slling (void) printf("%s", str); 920b1b8ab34Slling else if (cbp->cb_scripted) 921b1b8ab34Slling (void) printf("%s\t", str); 922b1b8ab34Slling else 923b1b8ab34Slling (void) printf("%-*s ", 924b1b8ab34Slling cbp->cb_colwidths[cbp->cb_columns[i]], 925b1b8ab34Slling str); 926b1b8ab34Slling 927b1b8ab34Slling } 928b1b8ab34Slling 929b1b8ab34Slling (void) printf("\n"); 930b1b8ab34Slling } 931ecd6cf80Smarks 932*990b4856Slling /* 933*990b4856Slling * Given a numeric suffix, convert the value into a number of bits that the 934*990b4856Slling * resulting value must be shifted. 935*990b4856Slling */ 936*990b4856Slling static int 937*990b4856Slling str2shift(libzfs_handle_t *hdl, const char *buf) 938*990b4856Slling { 939*990b4856Slling const char *ends = "BKMGTPEZ"; 940*990b4856Slling int i; 941*990b4856Slling 942*990b4856Slling if (buf[0] == '\0') 943*990b4856Slling return (0); 944*990b4856Slling for (i = 0; i < strlen(ends); i++) { 945*990b4856Slling if (toupper(buf[0]) == ends[i]) 946*990b4856Slling break; 947*990b4856Slling } 948*990b4856Slling if (i == strlen(ends)) { 949*990b4856Slling zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 950*990b4856Slling "invalid numeric suffix '%s'"), buf); 951*990b4856Slling return (-1); 952*990b4856Slling } 953*990b4856Slling 954*990b4856Slling /* 955*990b4856Slling * We want to allow trailing 'b' characters for 'GB' or 'Mb'. But don't 956*990b4856Slling * allow 'BB' - that's just weird. 957*990b4856Slling */ 958*990b4856Slling if (buf[1] == '\0' || (toupper(buf[1]) == 'B' && buf[2] == '\0' && 959*990b4856Slling toupper(buf[0]) != 'B')) 960*990b4856Slling return (10*i); 961*990b4856Slling 962*990b4856Slling zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 963*990b4856Slling "invalid numeric suffix '%s'"), buf); 964*990b4856Slling return (-1); 965*990b4856Slling } 966*990b4856Slling 967*990b4856Slling /* 968*990b4856Slling * Convert a string of the form '100G' into a real number. Used when setting 969*990b4856Slling * properties or creating a volume. 'buf' is used to place an extended error 970*990b4856Slling * message for the caller to use. 971*990b4856Slling */ 972ecd6cf80Smarks int 973*990b4856Slling zfs_nicestrtonum(libzfs_handle_t *hdl, const char *value, uint64_t *num) 974ecd6cf80Smarks { 975*990b4856Slling char *end; 976*990b4856Slling int shift; 977ecd6cf80Smarks 978*990b4856Slling *num = 0; 979*990b4856Slling 980*990b4856Slling /* Check to see if this looks like a number. */ 981*990b4856Slling if ((value[0] < '0' || value[0] > '9') && value[0] != '.') { 982*990b4856Slling if (hdl) 983*990b4856Slling zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 984*990b4856Slling "bad numeric value '%s'"), value); 985*990b4856Slling return (-1); 986ecd6cf80Smarks } 987ecd6cf80Smarks 988*990b4856Slling /* Rely on stroll() to process the numeric portion. */ 989*990b4856Slling errno = 0; 990*990b4856Slling *num = strtoll(value, &end, 10); 991*990b4856Slling 992*990b4856Slling /* 993*990b4856Slling * Check for ERANGE, which indicates that the value is too large to fit 994*990b4856Slling * in a 64-bit value. 995*990b4856Slling */ 996*990b4856Slling if (errno == ERANGE) { 997*990b4856Slling if (hdl) 998*990b4856Slling zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 999*990b4856Slling "numeric value is too large")); 1000*990b4856Slling return (-1); 1001*990b4856Slling } 1002*990b4856Slling 1003*990b4856Slling /* 1004*990b4856Slling * If we have a decimal value, then do the computation with floating 1005*990b4856Slling * point arithmetic. Otherwise, use standard arithmetic. 1006*990b4856Slling */ 1007*990b4856Slling if (*end == '.') { 1008*990b4856Slling double fval = strtod(value, &end); 1009*990b4856Slling 1010*990b4856Slling if ((shift = str2shift(hdl, end)) == -1) 1011*990b4856Slling return (-1); 1012*990b4856Slling 1013*990b4856Slling fval *= pow(2, shift); 1014*990b4856Slling 1015*990b4856Slling if (fval > UINT64_MAX) { 1016*990b4856Slling if (hdl) 1017*990b4856Slling zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 1018*990b4856Slling "numeric value is too large")); 1019*990b4856Slling return (-1); 1020*990b4856Slling } 1021*990b4856Slling 1022*990b4856Slling *num = (uint64_t)fval; 1023*990b4856Slling } else { 1024*990b4856Slling if ((shift = str2shift(hdl, end)) == -1) 1025*990b4856Slling return (-1); 1026*990b4856Slling 1027*990b4856Slling /* Check for overflow */ 1028*990b4856Slling if (shift >= 64 || (*num << shift) >> shift != *num) { 1029*990b4856Slling if (hdl) 1030*990b4856Slling zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 1031*990b4856Slling "numeric value is too large")); 1032*990b4856Slling return (-1); 1033*990b4856Slling } 1034*990b4856Slling 1035*990b4856Slling *num <<= shift; 1036*990b4856Slling } 1037*990b4856Slling 1038*990b4856Slling return (0); 1039*990b4856Slling } 1040*990b4856Slling 1041*990b4856Slling /* 1042*990b4856Slling * Given a propname=value nvpair to set, parse any numeric properties 1043*990b4856Slling * (index, boolean, etc) if they are specified as strings and add the 1044*990b4856Slling * resulting nvpair to the returned nvlist. 1045*990b4856Slling * 1046*990b4856Slling * At the DSL layer, all properties are either 64-bit numbers or strings. 1047*990b4856Slling * We want the user to be able to ignore this fact and specify properties 1048*990b4856Slling * as native values (numbers, for example) or as strings (to simplify 1049*990b4856Slling * command line utilities). This also handles converting index types 1050*990b4856Slling * (compression, checksum, etc) from strings to their on-disk index. 1051*990b4856Slling */ 1052*990b4856Slling int 1053*990b4856Slling zprop_parse_value(libzfs_handle_t *hdl, nvpair_t *elem, int prop, 1054*990b4856Slling zfs_type_t type, nvlist_t *ret, char **svalp, uint64_t *ivalp, 1055*990b4856Slling const char *errbuf) 1056*990b4856Slling { 1057*990b4856Slling data_type_t datatype = nvpair_type(elem); 1058*990b4856Slling zprop_type_t proptype; 1059*990b4856Slling const char *propname; 1060*990b4856Slling char *value; 1061*990b4856Slling boolean_t isnone = B_FALSE; 1062*990b4856Slling 1063*990b4856Slling if (type == ZFS_TYPE_POOL) { 1064*990b4856Slling proptype = zpool_prop_get_type(prop); 1065*990b4856Slling propname = zpool_prop_to_name(prop); 1066*990b4856Slling } else { 1067*990b4856Slling proptype = zfs_prop_get_type(prop); 1068*990b4856Slling propname = zfs_prop_to_name(prop); 1069*990b4856Slling } 1070*990b4856Slling 1071*990b4856Slling /* 1072*990b4856Slling * Convert any properties to the internal DSL value types. 1073*990b4856Slling */ 1074*990b4856Slling *svalp = NULL; 1075*990b4856Slling *ivalp = 0; 1076*990b4856Slling 1077*990b4856Slling switch (proptype) { 1078*990b4856Slling case PROP_TYPE_STRING: 1079*990b4856Slling if (datatype != DATA_TYPE_STRING) { 1080*990b4856Slling zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 1081*990b4856Slling "'%s' must be a string"), nvpair_name(elem)); 1082*990b4856Slling goto error; 1083*990b4856Slling } 1084*990b4856Slling (void) nvpair_value_string(elem, svalp); 1085*990b4856Slling if (strlen(*svalp) >= ZFS_MAXPROPLEN) { 1086*990b4856Slling zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 1087*990b4856Slling "'%s' is too long"), nvpair_name(elem)); 1088*990b4856Slling goto error; 1089*990b4856Slling } 1090*990b4856Slling break; 1091*990b4856Slling 1092*990b4856Slling case PROP_TYPE_NUMBER: 1093*990b4856Slling if (datatype == DATA_TYPE_STRING) { 1094*990b4856Slling (void) nvpair_value_string(elem, &value); 1095*990b4856Slling if (strcmp(value, "none") == 0) { 1096*990b4856Slling isnone = B_TRUE; 1097*990b4856Slling } else if (zfs_nicestrtonum(hdl, value, ivalp) 1098*990b4856Slling != 0) { 1099*990b4856Slling goto error; 1100*990b4856Slling } 1101*990b4856Slling } else if (datatype == DATA_TYPE_UINT64) { 1102*990b4856Slling (void) nvpair_value_uint64(elem, ivalp); 1103*990b4856Slling } else { 1104*990b4856Slling zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 1105*990b4856Slling "'%s' must be a number"), nvpair_name(elem)); 1106*990b4856Slling goto error; 1107*990b4856Slling } 1108*990b4856Slling 1109*990b4856Slling /* 1110*990b4856Slling * Quota special: force 'none' and don't allow 0. 1111*990b4856Slling */ 1112*990b4856Slling if ((type & ZFS_TYPE_DATASET) && *ivalp == 0 && 1113*990b4856Slling !isnone && prop == ZFS_PROP_QUOTA) { 1114*990b4856Slling zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 1115*990b4856Slling "use 'none' to disable quota")); 1116*990b4856Slling goto error; 1117*990b4856Slling } 1118*990b4856Slling break; 1119*990b4856Slling 1120*990b4856Slling case PROP_TYPE_INDEX: 1121*990b4856Slling if (datatype != DATA_TYPE_STRING) { 1122*990b4856Slling zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 1123*990b4856Slling "'%s' must be a string"), nvpair_name(elem)); 1124*990b4856Slling goto error; 1125*990b4856Slling } 1126*990b4856Slling 1127*990b4856Slling (void) nvpair_value_string(elem, &value); 1128*990b4856Slling 1129*990b4856Slling if (zprop_string_to_index(prop, value, ivalp, type) != 0) { 1130*990b4856Slling zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 1131*990b4856Slling "'%s' must be one of '%s'"), propname, 1132*990b4856Slling zprop_values(prop, type)); 1133*990b4856Slling goto error; 1134*990b4856Slling } 1135*990b4856Slling break; 1136*990b4856Slling 1137*990b4856Slling default: 1138*990b4856Slling abort(); 1139*990b4856Slling } 1140*990b4856Slling 1141*990b4856Slling /* 1142*990b4856Slling * Add the result to our return set of properties. 1143*990b4856Slling */ 1144*990b4856Slling if (*svalp != NULL) { 1145*990b4856Slling if (nvlist_add_string(ret, propname, *svalp) != 0) { 1146*990b4856Slling (void) no_memory(hdl); 1147*990b4856Slling return (-1); 1148*990b4856Slling } 1149*990b4856Slling } else { 1150*990b4856Slling if (nvlist_add_uint64(ret, propname, *ivalp) != 0) { 1151*990b4856Slling (void) no_memory(hdl); 1152*990b4856Slling return (-1); 1153*990b4856Slling } 1154*990b4856Slling } 1155*990b4856Slling 1156*990b4856Slling return (0); 1157*990b4856Slling error: 1158*990b4856Slling (void) zfs_error(hdl, EZFS_BADPROP, errbuf); 1159*990b4856Slling return (-1); 1160*990b4856Slling } 1161*990b4856Slling 1162*990b4856Slling /* 1163*990b4856Slling * Given a comma-separated list of properties, construct a property list 1164*990b4856Slling * containing both user-defined and native properties. This function will 1165*990b4856Slling * return a NULL list if 'all' is specified, which can later be expanded 1166*990b4856Slling * by zprop_expand_list(). 1167*990b4856Slling */ 1168*990b4856Slling int 1169*990b4856Slling zprop_get_list(libzfs_handle_t *hdl, char *props, zprop_list_t **listp, 1170*990b4856Slling zfs_type_t type) 1171*990b4856Slling { 1172*990b4856Slling size_t len; 1173*990b4856Slling char *s, *p; 1174*990b4856Slling char c; 1175*990b4856Slling int prop; 1176*990b4856Slling zprop_list_t *entry; 1177*990b4856Slling zprop_list_t **last; 1178*990b4856Slling 1179*990b4856Slling *listp = NULL; 1180*990b4856Slling last = listp; 1181*990b4856Slling 1182*990b4856Slling /* 1183*990b4856Slling * If 'all' is specified, return a NULL list. 1184*990b4856Slling */ 1185*990b4856Slling if (strcmp(props, "all") == 0) 1186*990b4856Slling return (0); 1187*990b4856Slling 1188*990b4856Slling /* 1189*990b4856Slling * If no props were specified, return an error. 1190*990b4856Slling */ 1191*990b4856Slling if (props[0] == '\0') { 1192*990b4856Slling zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 1193*990b4856Slling "no properties specified")); 1194*990b4856Slling return (zfs_error(hdl, EZFS_BADPROP, dgettext(TEXT_DOMAIN, 1195*990b4856Slling "bad property list"))); 1196*990b4856Slling } 1197*990b4856Slling 1198*990b4856Slling /* 1199*990b4856Slling * It would be nice to use getsubopt() here, but the inclusion of column 1200*990b4856Slling * aliases makes this more effort than it's worth. 1201*990b4856Slling */ 1202*990b4856Slling s = props; 1203*990b4856Slling while (*s != '\0') { 1204*990b4856Slling if ((p = strchr(s, ',')) == NULL) { 1205*990b4856Slling len = strlen(s); 1206*990b4856Slling p = s + len; 1207*990b4856Slling } else { 1208*990b4856Slling len = p - s; 1209*990b4856Slling } 1210*990b4856Slling 1211*990b4856Slling /* 1212*990b4856Slling * Check for empty options. 1213*990b4856Slling */ 1214*990b4856Slling if (len == 0) { 1215*990b4856Slling zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 1216*990b4856Slling "empty property name")); 1217*990b4856Slling return (zfs_error(hdl, EZFS_BADPROP, 1218*990b4856Slling dgettext(TEXT_DOMAIN, "bad property list"))); 1219*990b4856Slling } 1220*990b4856Slling 1221*990b4856Slling /* 1222*990b4856Slling * Check all regular property names. 1223*990b4856Slling */ 1224*990b4856Slling c = s[len]; 1225*990b4856Slling s[len] = '\0'; 1226*990b4856Slling prop = zprop_name_to_prop(s, type); 1227*990b4856Slling 1228*990b4856Slling if (prop != ZPROP_INVAL && !zprop_valid_for_type(prop, type)) 1229*990b4856Slling prop = ZPROP_INVAL; 1230*990b4856Slling 1231*990b4856Slling /* 1232*990b4856Slling * When no property table entry can be found, return failure if 1233*990b4856Slling * this is a pool property or if this isn't a user-defined 1234*990b4856Slling * dataset property, 1235*990b4856Slling */ 1236*990b4856Slling if (prop == ZPROP_INVAL && (type == ZFS_TYPE_POOL || 1237*990b4856Slling !zfs_prop_user(s))) { 1238*990b4856Slling zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, 1239*990b4856Slling "invalid property '%s'"), s); 1240*990b4856Slling return (zfs_error(hdl, EZFS_BADPROP, 1241*990b4856Slling dgettext(TEXT_DOMAIN, "bad property list"))); 1242*990b4856Slling } 1243*990b4856Slling 1244*990b4856Slling if ((entry = zfs_alloc(hdl, sizeof (zprop_list_t))) == NULL) 1245*990b4856Slling return (-1); 1246*990b4856Slling 1247*990b4856Slling entry->pl_prop = prop; 1248*990b4856Slling if (prop == ZPROP_INVAL) { 1249*990b4856Slling if ((entry->pl_user_prop = zfs_strdup(hdl, s)) 1250*990b4856Slling == NULL) { 1251*990b4856Slling free(entry); 1252*990b4856Slling return (-1); 1253*990b4856Slling } 1254*990b4856Slling entry->pl_width = strlen(s); 1255*990b4856Slling } else { 1256*990b4856Slling entry->pl_width = zprop_width(prop, &entry->pl_fixed, 1257*990b4856Slling type); 1258*990b4856Slling } 1259*990b4856Slling 1260*990b4856Slling *last = entry; 1261*990b4856Slling last = &entry->pl_next; 1262*990b4856Slling 1263*990b4856Slling s = p; 1264*990b4856Slling if (c == ',') 1265*990b4856Slling s++; 1266*990b4856Slling } 1267*990b4856Slling 1268*990b4856Slling return (0); 1269*990b4856Slling } 1270*990b4856Slling 1271*990b4856Slling void 1272*990b4856Slling zprop_free_list(zprop_list_t *pl) 1273*990b4856Slling { 1274*990b4856Slling zprop_list_t *next; 1275*990b4856Slling 1276*990b4856Slling while (pl != NULL) { 1277*990b4856Slling next = pl->pl_next; 1278*990b4856Slling free(pl->pl_user_prop); 1279*990b4856Slling free(pl); 1280*990b4856Slling pl = next; 1281*990b4856Slling } 1282*990b4856Slling } 1283*990b4856Slling 1284*990b4856Slling typedef struct expand_data { 1285*990b4856Slling zprop_list_t **last; 1286*990b4856Slling libzfs_handle_t *hdl; 1287*990b4856Slling zfs_type_t type; 1288*990b4856Slling } expand_data_t; 1289*990b4856Slling 1290*990b4856Slling int 1291*990b4856Slling zprop_expand_list_cb(int prop, void *cb) 1292*990b4856Slling { 1293*990b4856Slling zprop_list_t *entry; 1294*990b4856Slling expand_data_t *edp = cb; 1295*990b4856Slling 1296*990b4856Slling if ((entry = zfs_alloc(edp->hdl, sizeof (zprop_list_t))) == NULL) 1297*990b4856Slling return (ZPROP_INVAL); 1298*990b4856Slling 1299*990b4856Slling entry->pl_prop = prop; 1300*990b4856Slling entry->pl_width = zprop_width(prop, &entry->pl_fixed, edp->type); 1301*990b4856Slling entry->pl_all = B_TRUE; 1302*990b4856Slling 1303*990b4856Slling *(edp->last) = entry; 1304*990b4856Slling edp->last = &entry->pl_next; 1305*990b4856Slling 1306*990b4856Slling return (ZPROP_CONT); 1307*990b4856Slling } 1308*990b4856Slling 1309*990b4856Slling int 1310*990b4856Slling zprop_expand_list(libzfs_handle_t *hdl, zprop_list_t **plp, zfs_type_t type) 1311*990b4856Slling { 1312*990b4856Slling zprop_list_t *entry; 1313*990b4856Slling zprop_list_t **last; 1314*990b4856Slling expand_data_t exp; 1315*990b4856Slling 1316*990b4856Slling if (*plp == NULL) { 1317*990b4856Slling /* 1318*990b4856Slling * If this is the very first time we've been called for an 'all' 1319*990b4856Slling * specification, expand the list to include all native 1320*990b4856Slling * properties. 1321*990b4856Slling */ 1322*990b4856Slling last = plp; 1323*990b4856Slling 1324*990b4856Slling exp.last = last; 1325*990b4856Slling exp.hdl = hdl; 1326*990b4856Slling exp.type = type; 1327*990b4856Slling 1328*990b4856Slling if (zprop_iter_common(zprop_expand_list_cb, &exp, B_FALSE, 1329*990b4856Slling B_FALSE, type) == ZPROP_INVAL) 1330*990b4856Slling return (-1); 1331*990b4856Slling 1332*990b4856Slling /* 1333*990b4856Slling * Add 'name' to the beginning of the list, which is handled 1334*990b4856Slling * specially. 1335*990b4856Slling */ 1336*990b4856Slling if ((entry = zfs_alloc(hdl, sizeof (zprop_list_t))) == NULL) 1337*990b4856Slling return (-1); 1338*990b4856Slling 1339*990b4856Slling entry->pl_prop = (type == ZFS_TYPE_POOL) ? ZPOOL_PROP_NAME : 1340*990b4856Slling ZFS_PROP_NAME; 1341*990b4856Slling entry->pl_width = zprop_width(entry->pl_prop, 1342*990b4856Slling &entry->pl_fixed, type); 1343*990b4856Slling entry->pl_all = B_TRUE; 1344*990b4856Slling entry->pl_next = *plp; 1345*990b4856Slling *plp = entry; 1346*990b4856Slling } 1347*990b4856Slling return (0); 1348*990b4856Slling } 1349*990b4856Slling 1350*990b4856Slling int 1351*990b4856Slling zprop_iter(zprop_func func, void *cb, boolean_t show_all, boolean_t ordered, 1352*990b4856Slling zfs_type_t type) 1353*990b4856Slling { 1354*990b4856Slling return (zprop_iter_common(func, cb, show_all, ordered, type)); 1355ecd6cf80Smarks } 1356