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Implement POSIX threads API

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Justine Tunney 2022-09-05 08:26:03 -07:00
parent af24f21556
commit 9be364d40a
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GPG key ID: BE714B4575D6E328
95 changed files with 6029 additions and 317 deletions
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10
libc/thread/wait.c
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@ -16,26 +16,26 @@
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/intrin/atomic.h"
#include "libc/calls/calls.h"
#include "libc/calls/struct/timespec.h"
#include "libc/dce.h"
#include "libc/errno.h"
#include "libc/intrin/atomic.h"
#include "libc/intrin/futex.internal.h"
#include "libc/thread/thread.h"
int cthread_memory_wait32(int* addr, int val, const struct timespec* timeout) {
size_t size;
if (IsLinux() /* || IsOpenbsd() */) {
return _futex_wait(addr, val, timeout);
if (IsLinux() || IsOpenbsd()) {
return _futex_wait_public(addr, val, timeout);
} else {
return sched_yield();
}
}
int cthread_memory_wake32(int* addr, int n) {
if (IsLinux() /* || IsOpenbsd() */) {
return _futex_wake(addr, n);
if (IsLinux() || IsOpenbsd()) {
return _futex_wake_public(addr, n);
} else {
return 0;
}