diff options
| author | TerraTech <[email protected]> | 2019-04-10 00:43:28 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2019-04-16 12:24:06 -0700 |
| commit | 50478c6dadc2accfab5bfe72d278ede17c2e13cf (patch) | |
| tree | db8bacb6f2193e7c20b311780f7516549b24f798 /include/libzfs.h | |
| parent | 8750edf1f75e4f02c353be490309940f11115f23 (diff) | |
Add option [-V|--version] to emit version string
Add the 'zfs version' and 'zpool version' subcommands to display
the version of the user space utilities and loaded zfs kernel
module. For example:
$ zfs version
zfs-0.8.0-rc3_169_g67e0366b88
zfs-kmod-0.8.0-rc3_169_g67e0366b88
The '-V' and '--version' aliases were added to support the
common convention of using 'zfs --version` to obtain the version
information.
Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed-by: Matthew Ahrens <[email protected]>
Reviewed-by: Richard Laager <[email protected]>
Signed-off-by: TerraTech <[email protected]>
Closes #2501
Closes #8567
Diffstat (limited to 'include/libzfs.h')
| -rw-r--r-- | include/libzfs.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/libzfs.h b/include/libzfs.h index b604f1194..8d79fe69e 100644 --- a/include/libzfs.h +++ b/include/libzfs.h @@ -816,6 +816,13 @@ void libzfs_free_str_array(char **strs, int count); int libzfs_envvar_is_set(char *envvar); /* + * Utility functions for zfs version + */ +extern void zfs_version_userland(char *, int); +extern int zfs_version_kernel(char *, int); +extern int zfs_version_print(void); + +/* * Given a device or file, determine if it is part of a pool. */ extern int zpool_in_use(libzfs_handle_t *, int, pool_state_t *, char **, |