diff options
| author | Jukka Rissanen <jukka.rissanen@linux.intel.com> | 2012-01-20 12:01:48 +0200 |
|---|---|---|
| committer | Daniel Wagner <daniel.wagner@bmw-carit.de> | 2012-01-24 11:48:06 +0100 |
| commit | a04886ea66b5d691c3bb65457a20028c868b359c (patch) | |
| tree | fbf231d08d3a83f9e140bf9699871a47abb99f4d /src/device.c | |
| parent | 733d96f45e3ee0bcf9972079d803a266fdf9f725 (diff) | |
| download | connman-a04886ea66b5d691c3bb65457a20028c868b359c.tar.gz connman-a04886ea66b5d691c3bb65457a20028c868b359c.tar.bz2 connman-a04886ea66b5d691c3bb65457a20028c868b359c.zip | |
device: Add caller information to ref/unref debug prints.
Diffstat (limited to 'src/device.c')
| -rw-r--r-- | src/device.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/device.c b/src/device.c index 27673470..30b75891 100644 --- a/src/device.c +++ b/src/device.c @@ -539,9 +539,11 @@ struct connman_device *connman_device_create(const char *node, * * Increase reference counter of device */ -struct connman_device *connman_device_ref(struct connman_device *device) +struct connman_device *connman_device_ref_debug(struct connman_device *device, + const char *file, int line, const char *caller) { - DBG("%p", device); + DBG("%p ref %d by %s:%d:%s()", device, device->refcount + 1, + file, line, caller); __sync_fetch_and_add(&device->refcount, 1); @@ -554,8 +556,12 @@ struct connman_device *connman_device_ref(struct connman_device *device) * * Decrease reference counter of device */ -void connman_device_unref(struct connman_device *device) +void connman_device_unref_debug(struct connman_device *device, + const char *file, int line, const char *caller) { + DBG("%p ref %d by %s:%d:%s()", device, device->refcount - 1, + file, line, caller); + if (__sync_fetch_and_sub(&device->refcount, 1) != 1) return; |