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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-10-04 14:51:50 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-10-04 14:51:50 -0300 |
| commit | 88778479f1fa5916aa079b9c17929716ebc182a6 (patch) | |
| tree | 8960ed0705c81262a8b534cf182c6b56d07bb6b4 /v4l2-apps/lib/libv4l/libv4l1/log.c | |
| parent | 5fa51c4127709c7bcbcbbc6e14b4780908e36990 (diff) | |
| parent | edd1d19fe9c951f51b87b6a614f3e5abc2a6c12e (diff) | |
| download | mediapointer-dvb-s2-88778479f1fa5916aa079b9c17929716ebc182a6.tar.gz mediapointer-dvb-s2-88778479f1fa5916aa079b9c17929716ebc182a6.tar.bz2 | |
merge: http://linuxtv.org/hg/~tmerle/cinergyT2
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'v4l2-apps/lib/libv4l/libv4l1/log.c')
| -rw-r--r-- | v4l2-apps/lib/libv4l/libv4l1/log.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/v4l2-apps/lib/libv4l/libv4l1/log.c b/v4l2-apps/lib/libv4l/libv4l1/log.c index 74ce0f20b..9ff0cea46 100644 --- a/v4l2-apps/lib/libv4l/libv4l1/log.c +++ b/v4l2-apps/lib/libv4l/libv4l1/log.c @@ -66,6 +66,7 @@ static const char *v4l1_ioctls[] = { void v4l1_log_ioctl(unsigned long int request, void *arg, int result) { const char *ioctl_str = "unknown"; + char buf[40]; if (!v4l1_log_file) return; @@ -77,6 +78,11 @@ void v4l1_log_ioctl(unsigned long int request, void *arg, int result) if (_IOC_TYPE(request) == 'v' && _IOC_NR(request) < ARRAY_SIZE(v4l1_ioctls)) ioctl_str = v4l1_ioctls[_IOC_NR(request)]; + else { + snprintf(buf, sizeof(buf), "unknown request: %c %d\n", + (int)_IOC_TYPE(request), (int)_IOC_NR(request)); + ioctl_str = buf; + } fprintf(v4l1_log_file, "request == %s\n", ioctl_str); |