diff options
| author | Damien Lespiau <damien.lespiau@intel.com> | 2013-03-21 16:19:36 +0000 |
|---|---|---|
| committer | Damien Lespiau <damien.lespiau@intel.com> | 2013-03-22 11:08:17 +0000 |
| commit | c6c6f0f5937da94c0efb70bbd56d72bba1dc0f96 (patch) | |
| tree | 3673b587cbb94e3d49f4b95fe531a740156d117d /lib | |
| parent | 764b9e503e83d7ad9d7f7dae61ab24763b7cac9c (diff) | |
lib: Add a comment about why we only parse long options for subtests
For thet next one wondering about that.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/drmtest.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/drmtest.c b/lib/drmtest.c index 641028c9..a60a3a60 100644 --- a/lib/drmtest.c +++ b/lib/drmtest.c @@ -530,6 +530,8 @@ void drmtest_subtest_init(int argc, char **argv) /* supress getopt errors about unknown options */ opterr = 0; + /* restrict the option parsing to long option names to avoid collisions + * with options the test declares */ while((c = getopt_long(argc, argv, "", long_options, &option_index)) != -1) { switch(c) { |