#include <pulsecore/pipe.h>
#endif
-#ifdef __linux__
-
-#if !defined(__NR_eventfd) && defined(__i386__)
-#define __NR_eventfd 323
-#endif
-
-#if !defined(__NR_eventfd) && defined(__x86_64__)
-#define __NR_eventfd 284
-#endif
-
-#if !defined(__NR_eventfd) && defined(__arm__)
-#define __NR_eventfd (__NR_SYSCALL_BASE+351)
-#endif
-
-#if !defined(SYS_eventfd) && defined(__NR_eventfd)
-#define SYS_eventfd __NR_eventfd
-#endif
-
-#ifdef SYS_eventfd
-#define HAVE_EVENTFD
-
-static inline long eventfd(unsigned count) {
- return syscall(SYS_eventfd, count);
-}
-
-#endif
+#ifdef HAVE_SYS_EVENTFD_H
+#include <sys/eventfd.h>
#endif
#include "fdsem.h"
struct pa_fdsem {
int fds[2];
-#ifdef HAVE_EVENTFD
+#ifdef HAVE_SYS_EVENTFD_H
int efd;
#endif
f = pa_xmalloc(PA_ALIGN(sizeof(pa_fdsem)) + PA_ALIGN(sizeof(pa_fdsem_data)));
-#ifdef HAVE_EVENTFD
- if ((f->efd = eventfd(0)) >= 0) {
+#ifdef HAVE_SYS_EVENTFD_H
+ if ((f->efd = eventfd(0, 0)) >= 0) {
pa_make_fd_cloexec(f->efd);
f->fds[0] = f->fds[1] = -1;
} else
pa_assert(data);
pa_assert(event_fd >= 0);
-#ifdef HAVE_EVENTFD
+#ifdef HAVE_SYS_EVENTFD_H
f = pa_xnew(pa_fdsem, 1);
f->efd = event_fd;
pa_assert(data);
pa_assert(event_fd);
-#ifdef HAVE_EVENTFD
+#ifdef HAVE_SYS_EVENTFD_H
f = pa_xnew(pa_fdsem, 1);
- if ((f->efd = eventfd(0)) < 0) {
+ if ((f->efd = eventfd(0, 0)) < 0) {
pa_xfree(f);
return NULL;
}
void pa_fdsem_free(pa_fdsem *f) {
pa_assert(f);
-#ifdef HAVE_EVENTFD
+#ifdef HAVE_SYS_EVENTFD_H
if (f->efd >= 0)
pa_close(f->efd);
#endif
do {
char x[10];
-#ifdef HAVE_EVENTFD
+#ifdef HAVE_SYS_EVENTFD_H
if (f->efd >= 0) {
uint64_t u;
for (;;) {
-#ifdef HAVE_EVENTFD
+#ifdef HAVE_SYS_EVENTFD_H
if (f->efd >= 0) {
uint64_t u = 1;
char x[10];
ssize_t r;
-#ifdef HAVE_EVENTFD
+#ifdef HAVE_SYS_EVENTFD_H
if (f->efd >= 0) {
uint64_t u;
int pa_fdsem_get(pa_fdsem *f) {
pa_assert(f);
-#ifdef HAVE_EVENTFD
+#ifdef HAVE_SYS_EVENTFD_H
if (f->efd >= 0)
return f->efd;
#endif