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util: Implement pa_get_binary_name() for Mac OS X

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Daniel Mack 2011-04-15 19:35:25 +02:00 • committed by Colin Guthrie
parent 2a44304bee
commit 7a3b3a3763
1 changed files with 26 additions and 0 deletions
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26
src/pulse/util.c
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@ -49,6 +49,11 @@
#include <sys/prctl.h>
#endif
#ifdef OS_IS_DARWIN
#include <libgen.h>
#include <sys/sysctl.h>
#endif
#include <pulse/xmalloc.h>
#include <pulse/timeval.h>
@ -221,6 +226,27 @@ char *pa_get_binary_name(char *s, size_t l) {
}
#endif
#ifdef OS_IS_DARWIN
{
int mib[] = { CTL_KERN, KERN_PROCARGS, getpid(), 0 };
size_t len, nmib = (sizeof(mib) / sizeof(mib[0])) - 1;
char *buf;
sysctl(mib, nmib, NULL, &len, NULL, 0);
buf = (char *) pa_xmalloc(len);
if (sysctl(mib, nmib, buf, &len, NULL, 0) == 0) {
pa_strlcpy(s, basename(buf), l);
pa_xfree(buf);
return s;
}
pa_xfree(buf);
/* fall thru */
}
#endif /* OS_IS_DARWIN */
errno = ENOENT;
return NULL;
}