summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
authorRobert Milasan <rmilasan@suse.com>2014-09-13 15:18:37 +0200
committerDavid Herrmann <dh.herrmann@gmail.com>2014-09-18 15:28:07 +0200
commit572016d1c2c5a679ea3ac95ff15ce9f3508020f3 (patch)
tree2f6ef6f531cd34d48e78f9a56fdbed527c64ae1c /src
parentc2fa048c4a70c8386c6d8fe939e5ea9edecf1e98 (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)
Diffstat (limited to 'src')
-rw-r--r--src/libudev/libudev-device.c2
-rw-r--r--src/libudev/libudev-private.h1
-rw-r--r--src/udev/udev-event.c1
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);