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add proper locking when accessing the file match.table
author
Lennart Poettering
<lennart@poettering.net>
Wed, 17 May 2006 15:21:34 +0000
(15:21 +0000)
committer
Lennart Poettering
<lennart@poettering.net>
Wed, 17 May 2006 15:21:34 +0000
(15:21 +0000)
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@906
fefdeb5f
-60dc-0310-8127-
8f9354f1896f
src/modules/module-match.c
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diff --git
a/src/modules/module-match.c
b/src/modules/module-match.c
index
f6316b9
..
9e3edb7
100644
(file)
--- a/
src/modules/module-match.c
+++ b/
src/modules/module-match.c
@@
-39,6
+39,7
@@
#include <polypcore/core-subscribe.h>
#include <polypcore/xmalloc.h>
#include <polypcore/sink-input.h>
+#include <polypcore/util.h>
#include "module-match-symdef.h"
@@
-88,6
+89,8
@@
static int load_rules(struct userdata *u, const char *filename) {
goto finish;
}
+ pa_lock_fd(fileno(f), 1);
+
while (!feof(f)) {
char *d, *v;
pa_volume_t volume;
@@
-146,8
+149,10
@@
static int load_rules(struct userdata *u, const char *filename) {
ret = 0;
finish:
- if (f)
+ if (f) {
+ pa_lock_fd(fileno(f), 0);
fclose(f);
+ }
if (fn)
pa_xfree(fn);