On Fri 07 Mar 2014 11:51:56 Philippe Ombredanne wrote: > On Tue, Mar 4, 2014 at 6:41 PM, William Manley wrote: > > --- > > Makefile.am | 1 + > > defs.h | 1 + > > ioctl.c | 2 + > > v4l2.c | 529 > > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 4 files > > changed, 533 insertions(+) > > create mode 100644 v4l2.c > > Just curious, do you know if it is possible to have unit tests for this?
for writes, then it should be for outputs even with bad fd's (like /dev/null). otherwise, we'd have to rely on the V4L testing device being available ... that is, unless we integrate a LD_PRELOAD or ptrace hack that catches ioctls and overrides the result :). that'd probably be the only reasonable way to proceed sanely. -mike
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