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Add stubs when RT signals aren't available.

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1927 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Pierre Ossman 2007-10-03 14:46:36 +00:00
parent 8dcc1fa616
commit ce74146a81
1 changed files with 20 additions and 0 deletions
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20
src/pulsecore/rtsig.c
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@ -36,6 +36,8 @@
#include "rtsig.h" #include "rtsig.h"
#ifdef SIGRTMIN
static void _free_rtsig(void *p) { static void _free_rtsig(void *p) {
pa_rtsig_put(PA_PTR_TO_INT(p)); pa_rtsig_put(PA_PTR_TO_INT(p));
} }
@ -111,3 +113,21 @@ void pa_rtsig_configure(int start, int end) {
/* We allocate starting from the end */ /* We allocate starting from the end */
pa_atomic_store(&rtsig_current, rtsig_end); pa_atomic_store(&rtsig_current, rtsig_end);
} }
#else /* SIGRTMIN */
int pa_rtsig_get(void) {
return -1;
}
int pa_rtsig_get_for_thread(void) {
return -1;
}
void pa_rtsig_put(int sig) {
}
void pa_rtsig_configure(int start, int end) {
}
#endif /* SIGRTMIN */