everywhere: always use O_CLOEXEC where it makes sense

[elogind.git] / src / udev / cdrom_id / cdrom_id.c

diff --git a/src/udev/cdrom_id/cdrom_id.c b/src/udev/cdrom_id/cdrom_id.c
index 02a4d399e731ab6aa3b046666e33bcb2bd4c356a..93467c2d35b0b95734570536dd8cb996f9ed8e85 100644 (file)
--- a/src/udev/cdrom_id/cdrom_id.c
+++ b/src/udev/cdrom_id/cdrom_id.c
@@ -930,7 +930,7 @@ int main(int argc, char *argv[])
         for (cnt = 20; cnt > 0; cnt--) {
                 struct timespec duration;
 
-                fd = open(node, O_RDONLY|O_NONBLOCK|(is_mounted(node) ? 0 : O_EXCL));
+                fd = open(node, O_RDONLY|O_NONBLOCK|O_CLOEXEC|(is_mounted(node) ? 0 : O_EXCL));
                 if (fd >= 0 || errno != EBUSY)
                         break;
                 duration.tv_sec = 0;