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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2011-11-28 18:57:04 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2011-11-28 18:57:04 +0100 |
| commit | 901365fcffbc318395d24a05b6951288562da6af (patch) | |
| tree | 556b3f3583107d663165a88bcad0ad7af269566e /e2fsprogs/old_e2fsprogs | |
| parent | 1fd7129bc6b3792f2dc5ff08a77f167c7e628093 (diff) | |
| download | busybox-901365fcffbc318395d24a05b6951288562da6af.tar.gz | |
old_e2fsprogs/blkid: close the fd after we are done with it
Some people have HUGE /dev/*...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'e2fsprogs/old_e2fsprogs')
| -rw-r--r-- | e2fsprogs/old_e2fsprogs/blkid/probe.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/e2fsprogs/old_e2fsprogs/blkid/probe.c b/e2fsprogs/old_e2fsprogs/blkid/probe.c index 77bfc737d..651193b42 100644 --- a/e2fsprogs/old_e2fsprogs/blkid/probe.c +++ b/e2fsprogs/old_e2fsprogs/blkid/probe.c @@ -575,8 +575,12 @@ blkid_dev blkid_verify(blkid_cache cache, blkid_dev dev) printf("need to revalidate %s (time since last check %lu)\n", dev->bid_name, diff)); - if (((fd = open(dev->bid_name, O_RDONLY)) < 0) || - (fstat(fd, &st) < 0)) { + fd = open(dev->bid_name, O_RDONLY); + if (fd < 0 + || fstat(fd, &st) < 0 + ) { + if (fd >= 0) + close(fd); if (errno == ENXIO || errno == ENODEV || errno == ENOENT) { blkid_free_dev(dev); return NULL; @@ -653,6 +657,7 @@ try_again: if (!dev->bid_type) { blkid_free_dev(dev); + close(fd); return NULL; } |