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suppress EINTR in sem_wait and sem_timedwait
[musl]
/
src
/
process
/
fork.c
diff --git
a/src/process/fork.c
b/src/process/fork.c
index
864c7d7
..
43c52bc
100644
(file)
--- a/
src/process/fork.c
+++ b/
src/process/fork.c
@@
-1,5
+1,6
@@
#include <unistd.h>
#include <string.h>
#include <unistd.h>
#include <string.h>
+#include <signal.h>
#include "syscall.h"
#include "libc.h"
#include "pthread_impl.h"
#include "syscall.h"
#include "libc.h"
#include "pthread_impl.h"
@@
-16,10
+17,14
@@
pid_t fork(void)
sigset_t set;
__fork_handler(-1);
__block_all_sigs(&set);
sigset_t set;
__fork_handler(-1);
__block_all_sigs(&set);
+#ifdef SYS_fork
ret = syscall(SYS_fork);
ret = syscall(SYS_fork);
+#else
+ ret = syscall(SYS_clone, SIGCHLD, 0);
+#endif
if (libc.has_thread_pointer && !ret) {
pthread_t self = __pthread_self();
if (libc.has_thread_pointer && !ret) {
pthread_t self = __pthread_self();
- self->tid =
self->pid = __syscall(SYS_getp
id);
+ self->tid =
__syscall(SYS_gett
id);
memset(&self->robust_list, 0, sizeof self->robust_list);
libc.threads_minus_1 = 0;
}
memset(&self->robust_list, 0, sizeof self->robust_list);
libc.threads_minus_1 = 0;
}