diff options
Diffstat (limited to 'cddl/contrib/opensolaris/lib/libzfs/common')
7 files changed, 110 insertions, 45 deletions
diff --git a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs.h b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs.h index 24131d6..ef18b45 100644 --- a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs.h +++ b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs.h @@ -42,6 +42,7 @@ #include <sys/fs/zfs.h> #include <sys/avl.h> #include <sys/zfs_ioctl.h> +#include <libzfs_core.h> #ifdef __cplusplus extern "C" { @@ -607,13 +608,16 @@ typedef struct sendflags { /* show progress (ie. -v) */ boolean_t progress; + + /* WRITE_EMBEDDED records of type DATA are permitted */ + boolean_t embed_data; } sendflags_t; typedef boolean_t (snapfilter_cb_t)(zfs_handle_t *, void *); extern int zfs_send(zfs_handle_t *, const char *, const char *, sendflags_t *, int, snapfilter_cb_t, void *, nvlist_t **); -extern int zfs_send_one(zfs_handle_t *, const char *, int); +extern int zfs_send_one(zfs_handle_t *, const char *, int, enum lzc_send_flags); extern int zfs_promote(zfs_handle_t *); extern int zfs_hold(zfs_handle_t *, const char *, const char *, diff --git a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_compat.c b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_compat.c index 3c8119d..a3f6129 100644 --- a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_compat.c +++ b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_compat.c @@ -72,16 +72,23 @@ zcmd_ioctl(int fd, int request, zfs_cmd_t *zc) if (zfs_ioctl_version == ZFS_IOCVER_UNDEF) zfs_ioctl_version = get_zfs_ioctl_version(); - if (zfs_ioctl_version == ZFS_IOCVER_LZC) - cflag = ZFS_CMD_COMPAT_LZC; - else if (zfs_ioctl_version == ZFS_IOCVER_DEADMAN) - cflag = ZFS_CMD_COMPAT_DEADMAN; - - /* - * If vfs.zfs.version.ioctl is not defined, assume we have v28 - * compatible binaries and use vfs.zfs.version.spa to test for v15 - */ - if (zfs_ioctl_version < ZFS_IOCVER_DEADMAN) { + if (zfs_ioctl_version >= ZFS_IOCVER_DEADMAN) { + switch (zfs_ioctl_version) { + case ZFS_IOCVER_ZCMD: + cflag = ZFS_CMD_COMPAT_ZCMD; + break; + case ZFS_IOCVER_LZC: + cflag = ZFS_CMD_COMPAT_LZC; + break; + case ZFS_IOCVER_DEADMAN: + cflag = ZFS_CMD_COMPAT_DEADMAN; + break; + } + } else { + /* + * If vfs.zfs.version.ioctl is not defined, assume we have v28 + * compatible binaries and use vfs.zfs.version.spa to test for v15 + */ cflag = ZFS_CMD_COMPAT_V28; if (zfs_spa_version < 0) diff --git a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_dataset.c b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_dataset.c index 11378a2..d7126bf 100644 --- a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_dataset.c +++ b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_dataset.c @@ -22,7 +22,7 @@ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2013, Joyent, Inc. All rights reserved. - * Copyright (c) 2013 by Delphix. All rights reserved. + * Copyright (c) 2011, 2014 by Delphix. All rights reserved. * Copyright (c) 2012 DEY Storage Systems, Inc. All rights reserved. * Copyright (c) 2011-2012 Pawel Jakub Dawidek <pawel@dawidek.net>. * All rights reserved. @@ -3873,7 +3873,6 @@ zfs_rename(zfs_handle_t *zhp, const char *source, const char *target, strcmp(property, "none") == 0)) { flags.nounmount = B_TRUE; } - if (flags.recurse) { parentname = zfs_strdup(zhp->zfs_hdl, zhp->zfs_name); @@ -3888,8 +3887,7 @@ zfs_rename(zfs_handle_t *zhp, const char *source, const char *target, ret = -1; goto error; } - - } else { + } else if (zhp->zfs_type != ZFS_TYPE_SNAPSHOT) { if ((cl = changelist_gather(zhp, ZFS_PROP_NAME, flags.nounmount ? CL_GATHER_DONT_UNMOUNT : 0, flags.forceunmount ? MS_FORCE : 0)) == NULL) { @@ -3941,23 +3939,23 @@ zfs_rename(zfs_handle_t *zhp, const char *source, const char *target, * On failure, we still want to remount any filesystems that * were previously mounted, so we don't alter the system state. */ - if (!flags.recurse) + if (cl != NULL) (void) changelist_postfix(cl); } else { - if (!flags.recurse) { + if (cl != NULL) { changelist_rename(cl, zfs_get_name(zhp), target); ret = changelist_postfix(cl); } } error: - if (parentname) { + if (parentname != NULL) { free(parentname); } - if (zhrp) { + if (zhrp != NULL) { zfs_close(zhrp); } - if (cl) { + if (cl != NULL) { changelist_free(cl); } return (ret); diff --git a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_import.c b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_import.c index e53a8cd..868961d 100644 --- a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_import.c +++ b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_import.c @@ -94,6 +94,7 @@ typedef struct pool_list { static char * get_devid(const char *path) { +#ifdef have_devid int fd; ddi_devid_t devid; char *minor, *ret; @@ -113,6 +114,9 @@ get_devid(const char *path) (void) close(fd); return (ret); +#else + return (NULL); +#endif } diff --git a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_mount.c b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_mount.c index b2959dd..f8596ed 100644 --- a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_mount.c +++ b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_mount.c @@ -21,6 +21,7 @@ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2014 by Delphix. All rights reserved. */ /* @@ -736,16 +737,6 @@ zfs_share_proto(zfs_handle_t *zhp, zfs_share_proto_t *proto) if (!zfs_is_mountable(zhp, mountpoint, sizeof (mountpoint), NULL)) return (0); -#ifdef sun - if ((ret = zfs_init_libshare(hdl, SA_INIT_SHARE_API)) != SA_OK) { - (void) zfs_error_fmt(hdl, EZFS_SHARENFSFAILED, - dgettext(TEXT_DOMAIN, "cannot share '%s': %s"), - zfs_get_name(zhp), _sa_errorstr != NULL ? - _sa_errorstr(ret) : ""); - return (-1); - } -#endif - for (curr_proto = proto; *curr_proto != PROTO_END; curr_proto++) { /* * Return success if there are no share options. @@ -756,6 +747,17 @@ zfs_share_proto(zfs_handle_t *zhp, zfs_share_proto_t *proto) strcmp(shareopts, "off") == 0) continue; +#ifdef illumos + ret = zfs_init_libshare(hdl, SA_INIT_SHARE_API); + if (ret != SA_OK) { + (void) zfs_error_fmt(hdl, EZFS_SHARENFSFAILED, + dgettext(TEXT_DOMAIN, "cannot share '%s': %s"), + zfs_get_name(zhp), _sa_errorstr != NULL ? + _sa_errorstr(ret) : ""); + return (-1); + } +#endif + /* * If the 'zoned' property is set, then zfs_is_mountable() * will have already bailed out if we are in the global zone. diff --git a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_pool.c b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_pool.c index 8dd24a7..30b2d87 100644 --- a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_pool.c +++ b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_pool.c @@ -22,7 +22,7 @@ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright 2011 Nexenta Systems, Inc. All rights reserved. - * Copyright (c) 2013 by Delphix. All rights reserved. + * Copyright (c) 2012, 2014 by Delphix. All rights reserved. * Copyright (c) 2013, Joyent, Inc. All rights reserved. */ @@ -303,6 +303,7 @@ zpool_get_prop(zpool_handle_t *zhp, zpool_prop_t prop, char *buf, size_t len, case ZPOOL_PROP_ALLOCATED: case ZPOOL_PROP_FREE: case ZPOOL_PROP_FREEING: + case ZPOOL_PROP_LEAKED: case ZPOOL_PROP_EXPANDSZ: if (literal) { (void) snprintf(buf, len, "%llu", @@ -321,6 +322,14 @@ zpool_get_prop(zpool_handle_t *zhp, zpool_prop_t prop, char *buf, size_t len, (u_longlong_t)intval); } break; + case ZPOOL_PROP_FRAGMENTATION: + if (intval == UINT64_MAX) { + (void) strlcpy(buf, "-", len); + } else { + (void) snprintf(buf, len, "%llu%%", + (u_longlong_t)intval); + } + break; case ZPOOL_PROP_DEDUPRATIO: (void) snprintf(buf, len, "%llu.%02llux", @@ -3324,6 +3333,7 @@ devid_to_path(char *devid_str) static char * path_to_devid(const char *path) { +#ifdef have_devid int fd; ddi_devid_t devid; char *minor, *ret; @@ -3343,6 +3353,9 @@ path_to_devid(const char *path) (void) close(fd); return (ret); +#else + return (NULL); +#endif } /* @@ -3508,7 +3521,7 @@ zpool_vdev_name(libzfs_handle_t *hdl, zpool_handle_t *zhp, nvlist_t *nv, static int zbookmark_compare(const void *a, const void *b) { - return (memcmp(a, b, sizeof (zbookmark_t))); + return (memcmp(a, b, sizeof (zbookmark_phys_t))); } /* @@ -3520,7 +3533,7 @@ zpool_get_errlog(zpool_handle_t *zhp, nvlist_t **nverrlistp) { zfs_cmd_t zc = { 0 }; uint64_t count; - zbookmark_t *zb = NULL; + zbookmark_phys_t *zb = NULL; int i; /* @@ -3533,7 +3546,7 @@ zpool_get_errlog(zpool_handle_t *zhp, nvlist_t **nverrlistp) if (count == 0) return (0); if ((zc.zc_nvlist_dst = (uintptr_t)zfs_alloc(zhp->zpool_hdl, - count * sizeof (zbookmark_t))) == (uintptr_t)NULL) + count * sizeof (zbookmark_phys_t))) == (uintptr_t)NULL) return (-1); zc.zc_nvlist_dst_size = count; (void) strcpy(zc.zc_name, zhp->zpool_name); @@ -3542,11 +3555,14 @@ zpool_get_errlog(zpool_handle_t *zhp, nvlist_t **nverrlistp) &zc) != 0) { free((void *)(uintptr_t)zc.zc_nvlist_dst); if (errno == ENOMEM) { + void *dst; + count = zc.zc_nvlist_dst_size; - if ((zc.zc_nvlist_dst = (uintptr_t) - zfs_alloc(zhp->zpool_hdl, count * - sizeof (zbookmark_t))) == (uintptr_t)NULL) + dst = zfs_alloc(zhp->zpool_hdl, count * + sizeof (zbookmark_phys_t)); + if (dst == NULL) return (-1); + zc.zc_nvlist_dst = (uintptr_t)dst; } else { return (-1); } @@ -3562,11 +3578,11 @@ zpool_get_errlog(zpool_handle_t *zhp, nvlist_t **nverrlistp) * _not_ copied as part of the process. So we point the start of our * array appropriate and decrement the total number of elements. */ - zb = ((zbookmark_t *)(uintptr_t)zc.zc_nvlist_dst) + + zb = ((zbookmark_phys_t *)(uintptr_t)zc.zc_nvlist_dst) + zc.zc_nvlist_dst_size; count -= zc.zc_nvlist_dst_size; - qsort(zb, count, sizeof (zbookmark_t), zbookmark_compare); + qsort(zb, count, sizeof (zbookmark_phys_t), zbookmark_compare); verify(nvlist_alloc(nverrlistp, 0, KM_SLEEP) == 0); diff --git a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_sendrecv.c b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_sendrecv.c index feddb69..97f18d7 100644 --- a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_sendrecv.c +++ b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_sendrecv.c @@ -21,7 +21,7 @@ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. - * Copyright (c) 2013 by Delphix. All rights reserved. + * Copyright (c) 2011, 2014 by Delphix. All rights reserved. * Copyright (c) 2012, Joyent, Inc. All rights reserved. * Copyright (c) 2012 Pawel Jakub Dawidek <pawel@dawidek.net>. * All rights reserved. @@ -45,6 +45,7 @@ #include <time.h> #include <libzfs.h> +#include <libzfs_core.h> #include "zfs_namecheck.h" #include "zfs_prop.h" @@ -222,6 +223,7 @@ cksummer(void *arg) struct drr_object *drro = &thedrr.drr_u.drr_object; struct drr_write *drrw = &thedrr.drr_u.drr_write; struct drr_spill *drrs = &thedrr.drr_u.drr_spill; + struct drr_write_embedded *drrwe = &thedrr.drr_u.drr_write_embedded; FILE *ofp; int outfd; dmu_replay_record_t wbr_drr = {0}; @@ -418,6 +420,20 @@ cksummer(void *arg) break; } + case DRR_WRITE_EMBEDDED: + { + if (cksum_and_write(drr, sizeof (dmu_replay_record_t), + &stream_cksum, outfd) == -1) + goto out; + (void) ssread(buf, + P2ROUNDUP((uint64_t)drrwe->drr_psize, 8), ofp); + if (cksum_and_write(buf, + P2ROUNDUP((uint64_t)drrwe->drr_psize, 8), + &stream_cksum, outfd) == -1) + goto out; + break; + } + case DRR_FREE: { if (cksum_and_write(drr, sizeof (dmu_replay_record_t), @@ -799,7 +815,7 @@ typedef struct send_dump_data { char prevsnap[ZFS_MAXNAMELEN]; uint64_t prevsnap_obj; boolean_t seenfrom, seento, replicate, doall, fromorigin; - boolean_t verbose, dryrun, parsable, progress; + boolean_t verbose, dryrun, parsable, progress, embed_data; int outfd; boolean_t err; nvlist_t *fss; @@ -878,7 +894,8 @@ estimate_ioctl(zfs_handle_t *zhp, uint64_t fromsnap_obj, */ static int dump_ioctl(zfs_handle_t *zhp, const char *fromsnap, uint64_t fromsnap_obj, - boolean_t fromorigin, int outfd, nvlist_t *debugnv) + boolean_t fromorigin, int outfd, enum lzc_send_flags flags, + nvlist_t *debugnv) { zfs_cmd_t zc = { 0 }; libzfs_handle_t *hdl = zhp->zfs_hdl; @@ -892,6 +909,7 @@ dump_ioctl(zfs_handle_t *zhp, const char *fromsnap, uint64_t fromsnap_obj, zc.zc_obj = fromorigin; zc.zc_sendobj = zfs_prop_get_int(zhp, ZFS_PROP_OBJSETID); zc.zc_fromobj = fromsnap_obj; + zc.zc_flags = flags; VERIFY(0 == nvlist_alloc(&thisdbg, NV_UNIQUE_NAME, 0)); if (fromsnap && fromsnap[0] != '\0') { @@ -1144,8 +1162,12 @@ dump_snapshot(zfs_handle_t *zhp, void *arg) } } + enum lzc_send_flags flags = 0; + if (sdd->embed_data) + flags |= LZC_SEND_FLAG_EMBED_DATA; + err = dump_ioctl(zhp, sdd->prevsnap, sdd->prevsnap_obj, - fromorigin, sdd->outfd, sdd->debugnv); + fromorigin, sdd->outfd, flags, sdd->debugnv); if (sdd->progress) { (void) pthread_cancel(tid); @@ -1489,6 +1511,7 @@ zfs_send(zfs_handle_t *zhp, const char *fromsnap, const char *tosnap, sdd.parsable = flags->parsable; sdd.progress = flags->progress; sdd.dryrun = flags->dryrun; + sdd.embed_data = flags->embed_data; sdd.filter_cb = filter_func; sdd.filter_cb_arg = cb_arg; if (debugnvp) @@ -1620,7 +1643,8 @@ err_out: } int -zfs_send_one(zfs_handle_t *zhp, const char *from, int fd) +zfs_send_one(zfs_handle_t *zhp, const char *from, int fd, + enum lzc_send_flags flags) { int err; libzfs_handle_t *hdl = zhp->zfs_hdl; @@ -1629,7 +1653,7 @@ zfs_send_one(zfs_handle_t *zhp, const char *from, int fd) (void) snprintf(errbuf, sizeof (errbuf), dgettext(TEXT_DOMAIN, "warning: cannot send '%s'"), zhp->zfs_name); - err = lzc_send(zhp->zfs_name, from, fd); + err = lzc_send(zhp->zfs_name, from, fd, flags); if (err != 0) { switch (errno) { case EXDEV: @@ -2576,6 +2600,16 @@ recv_skip(libzfs_handle_t *hdl, int fd, boolean_t byteswap) (void) recv_read(hdl, fd, buf, drr->drr_u.drr_spill.drr_length, B_FALSE, NULL); break; + case DRR_WRITE_EMBEDDED: + if (byteswap) { + drr->drr_u.drr_write_embedded.drr_psize = + BSWAP_32(drr->drr_u.drr_write_embedded. + drr_psize); + } + (void) recv_read(hdl, fd, buf, + P2ROUNDUP(drr->drr_u.drr_write_embedded.drr_psize, + 8), B_FALSE, NULL); + break; case DRR_WRITE_BYREF: case DRR_FREEOBJECTS: case DRR_FREE: |
