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zfs list: add '-t fs' and '-t vol' options 

Because "filesystem" and "volume" are just too long!

Signed-off-by: Rob Norris <robn@despairlabs.com>
Sponsored-by: https://despairlabs.com/sponsor/
This commit is contained in:
Rob Norris 2024-02-08 09:03:11 +11:00
parent 229b9f4ed0
commit b4651dfc92
2 changed files with 26 additions and 7 deletions
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22
cmd/zfs/zfs_main.c
View File

@ -3672,15 +3672,25 @@ zfs_do_list(int argc, char **argv)
for (char *tok; (tok = strsep(&optarg, ",")); ) { for (char *tok; (tok = strsep(&optarg, ",")); ) {
static const char *const type_subopts[] = { static const char *const type_subopts[] = {
"filesystem", "volume", "filesystem",
"snapshot", "snap", "fs",
"volume",
"vol",
"snapshot",
"snap",
"bookmark", "bookmark",
"all" }; "all"
};
static const int type_types[] = { static const int type_types[] = {
ZFS_TYPE_FILESYSTEM, ZFS_TYPE_VOLUME, ZFS_TYPE_FILESYSTEM,
ZFS_TYPE_SNAPSHOT, ZFS_TYPE_SNAPSHOT, ZFS_TYPE_FILESYSTEM,
ZFS_TYPE_VOLUME,
ZFS_TYPE_VOLUME,
ZFS_TYPE_SNAPSHOT,
ZFS_TYPE_SNAPSHOT,
ZFS_TYPE_BOOKMARK, ZFS_TYPE_BOOKMARK,
ZFS_TYPE_DATASET | ZFS_TYPE_BOOKMARK }; ZFS_TYPE_DATASET | ZFS_TYPE_BOOKMARK
};
for (c = 0; c < ARRAY_SIZE(type_subopts); ++c) for (c = 0; c < ARRAY_SIZE(type_subopts); ++c)
if (strcmp(tok, type_subopts[c]) == 0) { if (strcmp(tok, type_subopts[c]) == 0) {

11
man/man8/zfs-list.8
View File

@ -29,7 +29,7 @@
.\" Copyright 2018 Nexenta Systems, Inc. .\" Copyright 2018 Nexenta Systems, Inc.
.\" Copyright 2019 Joyent, Inc. .\" Copyright 2019 Joyent, Inc.
.\" .\"
.Dd March 16, 2022 .Dd February 8, 2024
.Dt ZFS-LIST 8 .Dt ZFS-LIST 8
.Os .Os
. .
@ -155,6 +155,15 @@ or
For example, specifying For example, specifying
.Fl t Sy snapshot .Fl t Sy snapshot
displays only snapshots. displays only snapshots.
.Sy fs ,
.Sy snap ,
or
.Sy vol
can be used as aliases for
.Sy filesystem ,
.Sy snapshot ,
or
.Sy volume .
.El .El
. .
.Sh EXAMPLES .Sh EXAMPLES