Add -v -q switches to mkfs.btrfs, to control the verbosity of mkfs.btrfs.
Signed-off-by: Goffredo Baroncelli <kreij...@inwind.it>
---
mkfs.c | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/mkfs.c b/mkfs.c
index e10e62d..26f8041 100644
--- a/mkfs.c
+++ b/mkfs.c
@@ -288,8 +288,10 @@ static void print_usage(void)
fprintf(stderr, "\t -r --rootdir the source directory\n");
fprintf(stderr, "\t -K --nodiscard do not perform whole device TRIM\n");
fprintf(stderr, "\t -O --features comma separated list of filesystem
features\n");
+ fprintf(stderr, "\t -q --quiet enable quiet mode\n");
fprintf(stderr, "\t -U --uuid specify the filesystem UUID\n");
fprintf(stderr, "\t -V --version print the mkfs.btrfs version and
exit\n");
+ fprintf(stderr, "\t -v --verbose enable verbose mode\n");
fprintf(stderr, "%s\n", BTRFS_BUILD_VERSION);
exit(1);
}
@@ -351,6 +353,8 @@ static struct option long_options[] = {
{ "version", 0, NULL, 'V' },
{ "rootdir", 1, NULL, 'r' },
{ "nodiscard", 0, NULL, 'K' },
+ { "verbose", 0, NULL, 'v' },
+ { "quiet", 0, NULL, 'q' },
{ "features", 1, NULL, 'O' },
{ "uuid", required_argument, NULL, 'U' },
{ NULL, 0, NULL, 0}
@@ -998,7 +1002,7 @@ out:
* This ignores symlinks with unreadable targets and subdirs that can't
* be read. It's a best-effort to give a rough estimate of the size of
* a subdir. It doesn't guarantee that prepopulating btrfs from this
- * tree won't still run out of space.
+ * tree won't still run out of space.
*
* The rounding up to 4096 is questionable. Previous code used du -B 4096.
*/
@@ -1266,6 +1270,8 @@ int main(int ac, char **av)
int discard = 1;
int ssd = 0;
int force_overwrite = 0;
+ int verbose = 0;
+ int quiet = 0;
char *source_dir = NULL;
int source_dir_set = 0;
@@ -1355,6 +1361,12 @@ int main(int ac, char **av)
case 'K':
discard = 0;
break;
+ case 'v':
+ verbose = 1;
+ break;
+ case 'q':
+ quiet = 1;
+ break;
default:
print_usage();
}
@@ -1387,7 +1399,7 @@ int main(int ac, char **av)
exit(1);
}
}
-
+
while (dev_cnt-- > 0) {
file = av[optind++];
if (is_block_device(file))
--
2.1.3
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