chiark
/
gitweb
/
~ianmdlvl
/
elogind.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
1f5a510
)
udev_ctrl_cleanup()- accept NULL as argument
author
Kay Sievers
<kay.sievers@vrfy.org>
Mon, 10 Oct 2011 00:30:42 +0000
(
02:30
+0200)
committer
Kay Sievers
<kay.sievers@vrfy.org>
Mon, 10 Oct 2011 00:30:42 +0000
(
02:30
+0200)
udev/udev-ctrl.c
patch
|
blob
|
history
diff --git
a/udev/udev-ctrl.c
b/udev/udev-ctrl.c
index 4bca807b6956fad7750df9d3098d577c506e7cad..e4348c314d4b2632cf2e755072daee547aae608e 100644
(file)
--- a/
udev/udev-ctrl.c
+++ b/
udev/udev-ctrl.c
@@
-162,6
+162,8
@@
struct udev_ctrl *udev_ctrl_unref(struct udev_ctrl *uctrl)
int udev_ctrl_cleanup(struct udev_ctrl *uctrl)
{
+ if (uctrl == NULL)
+ return 0;
if (uctrl->cleanup_socket)
unlink(uctrl->saddr.sun_path);
return 0;
@@
-170,7
+172,7
@@
int udev_ctrl_cleanup(struct udev_ctrl *uctrl)
int udev_ctrl_get_fd(struct udev_ctrl *uctrl)
{
if (uctrl == NULL)
- return -
1
;
+ return -
EINVAL
;
return uctrl->sock;
}