diff options
| author | Robert Milasan <rmilasan@suse.com> | 2014-09-13 15:18:37 +0200 |
|---|---|---|
| committer | David Herrmann <dh.herrmann@gmail.com> | 2014-09-18 15:28:07 +0200 |
| commit | 572016d1c2c5a679ea3ac95ff15ce9f3508020f3 (patch) | |
| tree | 2f6ef6f531cd34d48e78f9a56fdbed527c64ae1c | |
| parent | c2fa048c4a70c8386c6d8fe939e5ea9edecf1e98 (diff) | |
udev: fix path for database names on 'change' event
If a device does not have a major/minor number attached, we use different
database names than if it does. On "change" events, we didn't copy the
devnum over, therefore, we used different paths than on 'add' or 'remove'
events (where devnum was properly copied).
Fix this by always copying the devnum into the udev-device.
(David: added commit-log from email)
| -rw-r--r-- | src/libudev/libudev-device.c | 2 | ||||
| -rw-r--r-- | src/libudev/libudev-private.h | 1 | ||||
| -rw-r--r-- | src/udev/udev-event.c | 1 |
3 files changed, 3 insertions, 1 deletions
diff --git a/src/libudev/libudev-device.c b/src/libudev/libudev-device.c index d61a2ad8f4..2699374072 100644 --- a/src/libudev/libudev-device.c +++ b/src/libudev/libudev-device.c @@ -161,7 +161,7 @@ _public_ dev_t udev_device_get_devnum(struct udev_device *udev_device) return udev_device->devnum; } -static int udev_device_set_devnum(struct udev_device *udev_device, dev_t devnum) +int udev_device_set_devnum(struct udev_device *udev_device, dev_t devnum) { char num[32]; diff --git a/src/libudev/libudev-private.h b/src/libudev/libudev-private.h index 2f74bc0883..7e11f7326d 100644 --- a/src/libudev/libudev-private.h +++ b/src/libudev/libudev-private.h @@ -59,6 +59,7 @@ uid_t udev_device_get_devnode_uid(struct udev_device *udev_device); gid_t udev_device_get_devnode_gid(struct udev_device *udev_device); int udev_device_set_subsystem(struct udev_device *udev_device, const char *subsystem); int udev_device_set_syspath(struct udev_device *udev_device, const char *syspath); +int udev_device_set_devnum(struct udev_device *udev_device, dev_t devnum); int udev_device_add_devlink(struct udev_device *udev_device, const char *devlink); void udev_device_cleanup_devlinks_list(struct udev_device *udev_device); struct udev_list_entry *udev_device_add_property(struct udev_device *udev_device, const char *key, const char *value); diff --git a/src/udev/udev-event.c b/src/udev/udev-event.c index dc1f682bfe..30a6708901 100644 --- a/src/udev/udev-event.c +++ b/src/udev/udev-event.c @@ -813,6 +813,7 @@ void udev_event_execute_rules(struct udev_event *event, if (event->dev_db != NULL) { udev_device_set_syspath(event->dev_db, udev_device_get_syspath(dev)); udev_device_set_subsystem(event->dev_db, udev_device_get_subsystem(dev)); + udev_device_set_devnum(event->dev_db, udev_device_get_devnum(dev)); udev_device_read_db(event->dev_db, NULL); udev_device_set_info_loaded(event->dev_db); |