This is an automatic generated email to let you know that the following patch were queued at the http://git.linuxtv.org/cgit.cgi/v4l-utils.git tree:
Subject: v4l2grab: print function name and ioctl number on failure Author: Baruch Siach <[email protected]> Date: Wed Aug 12 12:56:32 2015 -0300 This makes the failure error message a little more useful. Signed-off-by: Baruch Siach <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> contrib/test/v4l2grab.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) --- http://git.linuxtv.org/cgit.cgi/v4l-utils.git/commit/?id=4ba7ff1c05a2c4a944dbff4500635ed622551daf diff --git a/contrib/test/v4l2grab.c b/contrib/test/v4l2grab.c index 3e1be3d..778c51c 100644 --- a/contrib/test/v4l2grab.c +++ b/contrib/test/v4l2grab.c @@ -43,7 +43,8 @@ static void xioctl(int fh, unsigned long int request, void *arg) } while (r == -1 && ((errno == EINTR) || (errno == EAGAIN))); if (r == -1) { - fprintf(stderr, "error %d, %s\n", errno, strerror(errno)); + fprintf(stderr, "%s(%lu): error %d, %s\n", __func__, + _IOC_NR(request), errno, strerror(errno)); exit(EXIT_FAILURE); } } _______________________________________________ linuxtv-commits mailing list [email protected] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
