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merge 'lennart' branch back into trunk.

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1971 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-10-28 19:13:50 +00:00
parent 6687dd0131
commit a67c21f093
294 changed files with 79057 additions and 11614 deletions
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27
src/pulsecore/flist.h
View file

@ -26,6 +26,9 @@
#include <pulse/def.h>
#include <pulsecore/once.h>
#include <pulsecore/gccmacro.h>
/* A multiple-reader multipler-write lock-free free list implementation */
typedef struct pa_flist pa_flist;
@ -38,4 +41,28 @@ void pa_flist_free(pa_flist *l, pa_free_cb_t free_cb);
int pa_flist_push(pa_flist*l, void *p);
void* pa_flist_pop(pa_flist*l);
/* Please not that the destructor stuff is not really necesary, we do
* this just to make valgrind output more useful. */
#define PA_STATIC_FLIST_DECLARE(name, size, free_cb) \
static struct { \
pa_flist *flist; \
pa_once once; \
} name##_flist = { NULL, PA_ONCE_INIT }; \
static void name##_flist_init(void) { \
name##_flist.flist = pa_flist_new(size); \
} \
static inline pa_flist* name##_flist_get(void) { \
pa_run_once(&name##_flist.once, name##_flist_init); \
return name##_flist.flist; \
} \
static void name##_flist_destructor(void) PA_GCC_DESTRUCTOR; \
static void name##_flist_destructor(void) { \
if (name##_flist.flist) \
pa_flist_free(name##_flist.flist, (free_cb)); \
} \
struct __stupid_useless_struct_to_allow_trailing_semicolon
#define PA_STATIC_FLIST_GET(name) (name##_flist_get())
#endif