X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fstdio%2F__fopen_rb_ca.c;h=183a5d553895537199ca452bc593ea69ea77e146;hb=59549313d85fa9a0168ff8164cfe734255585f46;hp=57d9b73c9f2251b7ef10beef646dc21f8b9527cc;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01;p=musl

diff --git a/src/stdio/__fopen_rb_ca.c b/src/stdio/__fopen_rb_ca.c
index 57d9b73c..183a5d55 100644
--- a/src/stdio/__fopen_rb_ca.c
+++ b/src/stdio/__fopen_rb_ca.c
@@ -1,11 +1,14 @@
 #include "stdio_impl.h"
+#include <fcntl.h>
+#include <string.h>
 
 FILE *__fopen_rb_ca(const char *filename, FILE *f, unsigned char *buf, size_t len)
 {
 	memset(f, 0, sizeof *f);
 
-	f->fd = __syscall_open(filename, O_RDONLY, 0);
+	f->fd = sys_open(filename, O_RDONLY|O_CLOEXEC);
 	if (f->fd < 0) return 0;
+	__syscall(SYS_fcntl, f->fd, F_SETFD, FD_CLOEXEC);
 
 	f->flags = F_NOWR | F_PERM;
 	f->buf = buf + UNGET;
@@ -13,6 +16,7 @@ FILE *__fopen_rb_ca(const char *filename, FILE *f, unsigned char *buf, size_t le
 	f->read = __stdio_read;
 	f->seek = __stdio_seek;
 	f->close = __stdio_close;
+	f->lock = -1;
 
 	return f;
 }