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author | Ondrej Oprala | 2013-06-14 13:00:49 +0200 |
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committer | Karel Zak | 2013-07-03 11:21:33 +0200 |
commit | d22f2822ed873bac1dbb28aa5fd5351f3a27b2b8 (patch) | |
tree | 2da585531305fbafa471160b3ff5f6a19bead17e /libmount/src/fs.c | |
parent | libmount: add functions to handle comments in fs tables (diff) | |
download | kernel-qcow2-util-linux-d22f2822ed873bac1dbb28aa5fd5351f3a27b2b8.tar.gz kernel-qcow2-util-linux-d22f2822ed873bac1dbb28aa5fd5351f3a27b2b8.tar.xz kernel-qcow2-util-linux-d22f2822ed873bac1dbb28aa5fd5351f3a27b2b8.zip |
libmount: add functions to safely replace a fs table
Signed-off-by: Ondrej Oprala <ooprala@redhat.com>
Diffstat (limited to 'libmount/src/fs.c')
-rw-r--r-- | libmount/src/fs.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libmount/src/fs.c b/libmount/src/fs.c index bcf250597..b6b3d12b8 100644 --- a/libmount/src/fs.c +++ b/libmount/src/fs.c @@ -1300,6 +1300,10 @@ const char *mnt_fs_get_comment(struct libmnt_fs *fs) * @fs: fstab entry pointer * @comm: comment string * + * Note that the comment has to be terminated by '\n' (new line), otherwise + * whole filesystem entry will be written as a comment to the tabfile (e.g. + * fstab). + * * Returns: 0 on success or <0 in case of error. */ int mnt_fs_set_comment(struct libmnt_fs *fs, const char *comm) @@ -1324,6 +1328,8 @@ int mnt_fs_set_comment(struct libmnt_fs *fs, const char *comm) * mnt_fs_append_comment: * @fs: fstab entry pointer * + * See also mnt_fs_set_comment(). + * * Returns: 0 on success or <0 in case of error. */ int mnt_fs_append_comment(struct libmnt_fs *fs, const char *comm) |