diff options
| author | Wang Shilong <wangsl.fnst@cn.fujitsu.com> | 2013-07-15 19:36:50 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2013-08-09 14:32:36 +0200 |
| commit | c125b7cf43aac815782ded0a0f36060e81c79726 (patch) | |
| tree | 6d954a3f9e39f834bc96643bf5c574bdc9cea00e /btrfs-fragments.c | |
| parent | c118c21b3e855c37c01db4be5746055629b70a19 (diff) | |
Btrfs-progs: fix closing of opendir()
valgrind complains open_file_or_dir() causes a memory leak.That is because
if we open a directoy by opendir(), and then we should call closedir()
to free memory.
Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'btrfs-fragments.c')
| -rw-r--r-- | btrfs-fragments.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/btrfs-fragments.c b/btrfs-fragments.c index 7ec77e78..4dd94700 100644 --- a/btrfs-fragments.c +++ b/btrfs-fragments.c @@ -403,6 +403,7 @@ int main(int argc, char **argv) int ret; u64 flags = 0; char *dir = "html"; + DIR *dirstream = NULL; while (1) { int c = getopt(argc, argv, "cmso:h"); @@ -437,7 +438,7 @@ int main(int argc, char **argv) exit(1); } - fd = open_file_or_dir(path); + fd = open_file_or_dir(path, &dirstream); if (fd < 0) { fprintf(stderr, "ERROR: can't access '%s'\n", path); exit(1); @@ -447,6 +448,7 @@ int main(int argc, char **argv) flags = BTRFS_BLOCK_GROUP_DATA | BTRFS_BLOCK_GROUP_METADATA; ret = list_fragments(fd, flags, dir); + close_file_or_dir(fd, dirstream); if (ret) exit(1); |