diff options
Diffstat (limited to 'sys/v4l2/gstv4l2.c')
| -rw-r--r-- | sys/v4l2/gstv4l2.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/v4l2/gstv4l2.c b/sys/v4l2/gstv4l2.c index 08ff3f582..8333eab41 100644 --- a/sys/v4l2/gstv4l2.c +++ b/sys/v4l2/gstv4l2.c @@ -25,6 +25,10 @@ #include "config.h" #endif +#ifndef _GNU_SOURCE +# define _GNU_SOURCE /* O_CLOEXEC */ +#endif + #include "gst/gst-i18n-plugin.h" #include <gst/gst.h> @@ -124,7 +128,8 @@ gst_v4l2_probe_and_register (GstPlugin * plugin) if (video_fd >= 0) close (video_fd); - video_fd = open (it->device_path, O_RDWR); + video_fd = open (it->device_path, O_RDWR | O_CLOEXEC); + if (video_fd == -1) { GST_DEBUG ("Failed to open %s: %s", it->device_path, g_strerror (errno)); continue; |