make fork properly initialize the main thread in the child process
diff --git a/src/process/fork.c b/src/process/fork.c
index 0638ed6..87e7dc9 100644
--- a/src/process/fork.c
+++ b/src/process/fork.c
@@ -1,12 +1,19 @@
#include <unistd.h>
#include "syscall.h"
#include "libc.h"
+#include "pthread_impl.h"
pid_t fork(void)
{
pid_t ret;
if (libc.fork_handler) libc.fork_handler(-1);
ret = syscall0(__NR_fork);
+ if (libc.lock && !ret) {
+ pthread_t self = __pthread_self();
+ self->pid = syscall0(__NR_getpid);
+ self->tid = syscall0(__NR_gettid);
+ libc.threads_minus_1 = 0;
+ }
if (libc.fork_handler) libc.fork_handler(!ret);
return ret;
}
