@@ -1,12 +1,17 @@
#define _GNU_SOURCE
#include <unistd.h>
+#include <signal.h>
#include "syscall.h"
#include "libc.h"
pid_t __vfork(void)
{
/* vfork syscall cannot be made from C code */
+#ifdef SYS_fork
return syscall(SYS_fork);
+#else
+ return syscall(SYS_clone, SIGCHLD, 0);
+#endif
}
weak_alias(__vfork, vfork);
@@ -14,7 +14,11 @@ int fstat(int fd, struct stat *st)
char buf[15+3*sizeof(int)];
__procfdname(buf, fd);
+#ifdef SYS_stat
return syscall(SYS_stat, buf, st);
+ return syscall(SYS_fstatat, AT_FDCWD, buf, st);
LFS64(fstat);