ZFS list snapshot property alias

Add support for the `zfs list -t snap` alias which is available under
Oracle Solaris 11.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #640

diff --git a/cmd/zfs/zfs_main.c b/cmd/zfs/zfs_main.c
index 15e224d..761c9f7 100644 (file)
--- a/cmd/zfs/zfs_main.c
+++ b/cmd/zfs/zfs_main.c
@@ -229,7 +229,7 @@ get_usage(zfs_help_t idx)
                return (gettext("\tlist [-rH][-d max] "
                    "[-o property[,...]] [-t type[,...]] [-s property] ...\n"
                    "\t    [-S property] ... "
-                   "[filesystem|volume|snapshot] ...\n"));
+                   "[filesystem|volume|snapshot|snap] ...\n"));
        case HELP_MOUNT:
                return (gettext("\tmount\n"
                    "\tmount [-vO] [-o opts] <-a | filesystem>\n"));
@@ -2766,7 +2766,7 @@ zfs_do_list(int argc, char **argv)
                        flags &= ~ZFS_ITER_PROP_LISTSNAPS;
                        while (*optarg != '\0') {
                                static char *type_subopts[] = { "filesystem",
-                                   "volume", "snapshot", "all", NULL };
+                                   "volume", "snapshot", "snap", "all", NULL };
 
                                switch (getsubopt(&optarg, type_subopts,
                                    &value)) {
@@ -2777,9 +2777,10 @@ zfs_do_list(int argc, char **argv)
                                        types |= ZFS_TYPE_VOLUME;
                                        break;
                                case 2:
+                               case 3:
                                        types |= ZFS_TYPE_SNAPSHOT;
                                        break;
-                               case 3:
+                               case 4:
                                        types = ZFS_TYPE_DATASET;
                                        break;
 

diff --git a/man/man8/zfs.8 b/man/man8/zfs.8
index cce0c9d..3fd91a9 100644 (file)
--- a/man/man8/zfs.8
+++ b/man/man8/zfs.8
@@ -75,7 +75,7 @@ zfs \- configures ZFS file systems
 .LP
 .nf
 \fBzfs\fR \fBlist\fR [\fB-r\fR|\fB-d\fR \fIdepth\fR][\fB-H\fR][\fB-o\fR \fIproperty\fR[,...]] [\fB-t\fR \fItype\fR[,...]]
-     [\fB-s\fR \fIproperty\fR] ... [\fB-S\fR \fIproperty\fR] ... [\fIfilesystem\fR|\fIvolume\fR|\fIsnapshot\fR] ...
+     [\fB-s\fR \fIproperty\fR] ... [\fB-S\fR \fIproperty\fR] ... [\fIfilesystem\fR|\fIvolume\fR|\fIsnapshot\fR|\fIsnap\fR] ...
 .fi
 
 .LP
@@ -1471,7 +1471,7 @@ Recursively rename the snapshots of all descendent datasets. Snapshots are the o
 .ne 2
 .mk
 .na
-\fB\fBzfs\fR \fBlist\fR [\fB-r\fR|\fB-d\fR \fIdepth\fR] [\fB-H\fR] [\fB-o\fR \fIproperty\fR[,\fI\&...\fR]] [ \fB-t\fR \fItype\fR[,\fI\&...\fR]] [ \fB-s\fR \fIproperty\fR ] ... [ \fB-S\fR \fIproperty\fR ] ... [\fIfilesystem\fR|\fIvolume\fR|\fIsnapshot\fR] ...\fR
+\fB\fBzfs\fR \fBlist\fR [\fB-r\fR|\fB-d\fR \fIdepth\fR] [\fB-H\fR] [\fB-o\fR \fIproperty\fR[,\fI\&...\fR]] [ \fB-t\fR \fItype\fR[,\fI\&...\fR]] [ \fB-s\fR \fIproperty\fR ] ... [ \fB-S\fR \fIproperty\fR ] ... [\fIfilesystem\fR|\fIvolume\fR|\fIsnapshot\fR|\fIsnap\fR] ...\fR
 .ad
 .sp .6
 .RS 4n