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| author | Karel Zak | 2011-06-23 16:06:27 +0200 |
|---|---|---|
| committer | Karel Zak | 2011-06-23 16:06:27 +0200 |
| commit | 2576b4e7821339f79bc25660f86291b55c0c6486 (patch) | |
| tree | 98ce8e58f7eabc379a811df968d4a3a9b3e55ab4 /libmount/samples/mount.c | |
| parent | libmount: cleanup return codes in mount sample (diff) | |
| download | kernel-qcow2-util-linux-2576b4e7821339f79bc25660f86291b55c0c6486.tar.gz kernel-qcow2-util-linux-2576b4e7821339f79bc25660f86291b55c0c6486.tar.xz kernel-qcow2-util-linux-2576b4e7821339f79bc25660f86291b55c0c6486.zip | |
libmount: allow to convert /dev/loopN to backing filename
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libmount/samples/mount.c')
| -rw-r--r-- | libmount/samples/mount.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libmount/samples/mount.c b/libmount/samples/mount.c index 76956d5ab..e01612144 100644 --- a/libmount/samples/mount.c +++ b/libmount/samples/mount.c @@ -118,13 +118,13 @@ static void print_all(struct libmnt_context *cxt, char *pattern, int show_label) const char *type = mnt_fs_get_fstype(fs); const char *src = mnt_fs_get_source(fs); const char *optstr = mnt_fs_get_options(fs); + char *xsrc; if (type && pattern && !mnt_match_fstype(type, pattern)) continue; - /* TODO: print loop backing file instead of device name */ - - printf ("%s on %s", src ? : "none", mnt_fs_get_target(fs)); + xsrc = mnt_pretty_path(src, cache); + printf ("%s on %s", xsrc, mnt_fs_get_target(fs)); if (type) printf (" type %s", type); if (optstr) @@ -135,6 +135,7 @@ static void print_all(struct libmnt_context *cxt, char *pattern, int show_label) printf (" [%s]", lb); } fputc('\n', stdout); + free(xsrc); } mnt_free_cache(cache); |