chiark
/
gitweb
/
~ianmdlvl
/
elogind.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
allow clean shutdown of udevd
[elogind.git]
/
udev_rules_parse.c
diff --git
a/udev_rules_parse.c
b/udev_rules_parse.c
index 4580a779c6be8b77b3c5ccf8805765be20890a1c..cededf002d8518c2b62074c3936b7504cecc9570 100644
(file)
--- a/
udev_rules_parse.c
+++ b/
udev_rules_parse.c
@@
-650,10
+650,12
@@
int udev_rules_init(struct udev_rules *rules, int resolve_names)
void udev_rules_close(struct udev_rules *rules)
{
void udev_rules_close(struct udev_rules *rules)
{
- if (rules->mapped)
- file_unmap(rules->buf, rules->bufsize);
- else
- free(rules->buf);
-
- rules->buf = NULL;
+ if (rules->buf) {
+ if (rules->mapped) {
+ rules->mapped = 0;
+ file_unmap(rules->buf, rules->bufsize);
+ } else
+ free(rules->buf);
+ rules->buf = NULL;
+ }
}
}