X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fprocess%2Ffork.c;h=f8cf21e7ca01d94cd67a2add5bcda4ccaff7af40;hb=e89cfe51d2001af08fc2a13e5133ba8157f90beb;hp=1a82f4286bacdf24eef48e9a7107ba8fc9b79e60;hpb=d4d6d6f322cd13cfca2b179345cdcf67997c3529;p=musl

diff --git a/src/process/fork.c b/src/process/fork.c
index 1a82f428..f8cf21e7 100644
--- a/src/process/fork.c
+++ b/src/process/fork.c
@@ -1,5 +1,6 @@
 #include <unistd.h>
 #include <string.h>
+#include <signal.h>
 #include "syscall.h"
 #include "libc.h"
 #include "pthread_impl.h"
@@ -16,13 +17,16 @@ pid_t fork(void)
 	sigset_t set;
 	__fork_handler(-1);
 	__block_all_sigs(&set);
+#ifdef SYS_fork
 	ret = syscall(SYS_fork);
-	if (libc.main_thread && !ret) {
+#else
+	ret = syscall(SYS_clone, SIGCHLD, 0);
+#endif
+	if (libc.has_thread_pointer && !ret) {
 		pthread_t self = __pthread_self();
-		self->tid = self->pid = syscall(SYS_getpid);
+		self->tid = self->pid = __syscall(SYS_getpid);
 		memset(&self->robust_list, 0, sizeof self->robust_list);
 		libc.threads_minus_1 = 0;
-		libc.main_thread = self;
 	}
 	__restore_sigs(&set);
 	__fork_handler(!ret);