diff options
| -rw-r--r-- | cmd/zfs/zfs_main.c | 19 | ||||
| -rw-r--r-- | lib/libzfs/libzfs_dataset.c | 29 |
2 files changed, 26 insertions, 22 deletions
diff --git a/cmd/zfs/zfs_main.c b/cmd/zfs/zfs_main.c index 9671c0c2a..cb5c87105 100644 --- a/cmd/zfs/zfs_main.c +++ b/cmd/zfs/zfs_main.c @@ -2288,10 +2288,8 @@ userspace_cb(void *arg, const char *domain, uid_t rid, uint64_t space) if (!cb->cb_sid2posix) { e = directory_name_from_sid(NULL, sid, &name, &classes); - if (e != NULL) { + if (e != NULL) directory_error_free(e); - return (1); - } if (name == NULL) name = sid; } @@ -2543,7 +2541,7 @@ zfs_do_userspace(int argc, char **argv) boolean_t prtnum = B_FALSE; boolean_t parsable = B_FALSE; boolean_t sid2posix = B_FALSE; - int error = 0; + int ret = 0; int c; zfs_sort_column_t *sortcol = NULL; int types = USTYPE_PSX_USR | USTYPE_SMB_USR; @@ -2688,18 +2686,19 @@ zfs_do_userspace(int argc, char **argv) !(types & (USTYPE_PSX_GRP | USTYPE_SMB_GRP)))) continue; cb.cb_prop = p; - error = zfs_userspace(zhp, p, userspace_cb, &cb); - if (error) - break; + if ((ret = zfs_userspace(zhp, p, userspace_cb, &cb)) != 0) + return (ret); } /* Sort the list */ + if ((node = uu_avl_first(avl_tree)) == NULL) + return (0); + us_populated = B_TRUE; + listpool = uu_list_pool_create("tmplist", sizeof (us_node_t), offsetof(us_node_t, usn_listnode), NULL, UU_DEFAULT); list = uu_list_create(listpool, NULL, UU_DEFAULT); - - node = uu_avl_first(avl_tree); uu_list_node_init(node, &node->usn_listnode, listpool); while (node != NULL) { @@ -2740,7 +2739,7 @@ zfs_do_userspace(int argc, char **argv) uu_avl_destroy(avl_tree); uu_avl_pool_destroy(avl_pool); - return (error); + return (ret); } /* diff --git a/lib/libzfs/libzfs_dataset.c b/lib/libzfs/libzfs_dataset.c index d4691dd2a..554b0eadc 100644 --- a/lib/libzfs/libzfs_dataset.c +++ b/lib/libzfs/libzfs_dataset.c @@ -21,10 +21,10 @@ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. - * Copyright (c) 2010 Nexenta Systems, Inc. All rights reserved. * Copyright (c) 2012 by Delphix. All rights reserved. * Copyright (c) 2012 DEY Storage Systems, Inc. All rights reserved. * Copyright (c) 2012 Pawel Jakub Dawidek <[email protected]>. + * Copyright 2012 Nexenta Systems, Inc. All rights reserved. */ #include <ctype.h> @@ -4337,35 +4337,40 @@ zfs_userspace(zfs_handle_t *zhp, zfs_userquota_prop_t type, zfs_userspace_cb_t func, void *arg) { zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 }; - int error; zfs_useracct_t buf[100]; + libzfs_handle_t *hdl = zhp->zfs_hdl; + int ret; (void) strlcpy(zc.zc_name, zhp->zfs_name, sizeof (zc.zc_name)); zc.zc_objset_type = type; zc.zc_nvlist_dst = (uintptr_t)buf; - /* CONSTCOND */ - while (1) { + for (;;) { zfs_useracct_t *zua = buf; zc.zc_nvlist_dst_size = sizeof (buf); - error = ioctl(zhp->zfs_hdl->libzfs_fd, - ZFS_IOC_USERSPACE_MANY, &zc); - if (error || zc.zc_nvlist_dst_size == 0) + if (zfs_ioctl(hdl, ZFS_IOC_USERSPACE_MANY, &zc) != 0) { + char errbuf[ZFS_MAXNAMELEN + 32]; + + (void) snprintf(errbuf, sizeof (errbuf), + dgettext(TEXT_DOMAIN, + "cannot get used/quota for %s"), zc.zc_name); + return (zfs_standard_error_fmt(hdl, errno, errbuf)); + } + if (zc.zc_nvlist_dst_size == 0) break; while (zc.zc_nvlist_dst_size > 0) { - error = func(arg, zua->zu_domain, zua->zu_rid, - zua->zu_space); - if (error != 0) - return (error); + if ((ret = func(arg, zua->zu_domain, zua->zu_rid, + zua->zu_space)) != 0) + return (ret); zua++; zc.zc_nvlist_dst_size -= sizeof (zfs_useracct_t); } } - return (error); + return (0); } int |