udev: add some O_CLOEXEC

[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 a199dd7ddcf2074374565dd0f800a50604a89dcb..74c5165e2a3e1d56d6ada0d5551aa2c38260e94b 100644 (file)
--- a/src/udev/cdrom_id/cdrom_id.c
+++ b/src/udev/cdrom_id/cdrom_id.c
@@ -125,7 +125,7 @@ static bool is_mounted(const char *device)
         if (stat(device, &statbuf) < 0)
                 return -ENODEV;
 
-        fp = fopen("/proc/self/mountinfo", "r");
+        fp = fopen("/proc/self/mountinfo", "re");
         if (fp == NULL)
                 return -ENOSYS;
         while (fscanf(fp, "%*s %*s %i:%i %*[^\n]", &maj, &min) == 2) {