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| author | Kay Sievers <kay.sievers@vrfy.org> | 2009-10-28 11:37:20 +0100 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@vrfy.org> | 2009-10-28 11:37:20 +0100 |
| commit | 6834a4429997480b3959c04ac9a74de7f29b3056 (patch) | |
| tree | c6198d509a428aebf3af9f894b6d9c3cbddea329 /libudev/libudev-queue-private.c | |
| parent | d316d27c17d8915f4c1356a1b95de1ea7fe8306b (diff) | |
break loops if util_create_path() returns error
Dangling symlinks in path components return -ENOENT. Do not retry
to create the file in a loop in such case.
Diffstat (limited to 'libudev/libudev-queue-private.c')
| -rw-r--r-- | libudev/libudev-queue-private.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libudev/libudev-queue-private.c b/libudev/libudev-queue-private.c index 4e67a1f9d0..37de67a3d4 100644 --- a/libudev/libudev-queue-private.c +++ b/libudev/libudev-queue-private.c @@ -410,13 +410,15 @@ static void update_failed(struct udev_queue_export *udev_queue_export, /* record event in the failed directory */ udev_queue_export->failed_count++; do { - util_create_path(udev, filename); + err = util_create_path(udev, filename); + if (err != 0 && err != -ENOENT) + break; udev_selinux_setfscreatecon(udev, filename, S_IFLNK); err = symlink(udev_device_get_devpath(udev_device), filename); if (err != 0) - err = errno; + err = -errno; udev_selinux_resetfscreatecon(udev); - } while (err == ENOENT); + } while (err == -ENOENT); break; case DEVICE_QUEUED: |