fix possible fd leak via missing O_CLOEXEC in pthread_setname_np

[musl] / src / unistd / unlink.c

diff --git a/src/unistd/unlink.c b/src/unistd/unlink.c
index fb57792..c40c28d 100644 (file)
--- a/src/unistd/unlink.c
+++ b/src/unistd/unlink.c
@@ -1,7 +1,12 @@
 #include <unistd.h>
+#include <fcntl.h>
 #include "syscall.h"
 
 int unlink(const char *path)
 {
-       return __syscall_unlink(path);
+#ifdef SYS_unlink
+       return syscall(SYS_unlink, path);
+#else
+       return syscall(SYS_unlinkat, AT_FDCWD, path, 0);
+#endif
 }