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make use of new pa_readlink() where applicable

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1975 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-10-29 15:32:22 +00:00
parent ca98c544ab
commit 27d6b7b473
2 changed files with 27 additions and 16 deletions
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11
src/pulse/util.c
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@ -55,6 +55,7 @@
#include <sys/prctl.h>
#endif
#include <pulse/xmalloc.h>
#include <pulsecore/winsock.h>
#include <pulsecore/core-error.h>
#include <pulsecore/log.h>
@ -172,13 +173,13 @@ char *pa_get_binary_name(char *s, size_t l) {
#ifdef __linux__
{
int i;
char path[PATH_MAX];
char *rp;
/* This works on Linux only */
if ((i = readlink("/proc/self/exe", path, sizeof(path)-1)) >= 0) {
path[i] = 0;
return pa_strlcpy(s, pa_path_get_filename(path), l);
if ((rp = pa_readlink("/proc/self/exe"))) {
pa_strlcpy(s, pa_path_get_filename(rp), l);
pa_xfree(rp);
return s;
}
}