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udevd: queue-export - remove retry loop

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These retry loops are required where create_path() could race with
delete_path().  But only the main udevd process writes to the queue,
so no races will happen here.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
This commit is contained in:
Alan Jenkins 2009-10-29 18:02:33 +00:00 committed by Kay Sievers
parent 26347a4c55
commit 88fbff03df
1 changed files with 4 additions and 11 deletions
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15
libudev/libudev-queue-private.c
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@ -396,7 +396,6 @@ static void update_failed(struct udev_queue_export *udev_queue_export,
{
struct udev *udev = udev_device_get_udev(udev_device);
char filename[UTIL_PATH_SIZE];
int err;
if (state != DEVICE_FAILED && udev_queue_export->failed_count == 0)
return;
@ -409,16 +408,10 @@ static void update_failed(struct udev_queue_export *udev_queue_export,
case DEVICE_FAILED:
/* record event in the failed directory */
udev_queue_export->failed_count++;
do {
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;
udev_selinux_resetfscreatecon(udev);
} while (err == -ENOENT);
util_create_path(udev, filename);
udev_selinux_setfscreatecon(udev, filename, S_IFLNK);
symlink(udev_device_get_devpath(udev_device), filename);
udev_selinux_resetfscreatecon(udev);
break;
case DEVICE_QUEUED: