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lib: always warn about unknown options

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All tests can now register extra options, so there should not be any
unknown options.

Signed-off-by: Thomas Wood <thomas.wood@intel.com>
This commit is contained in:
Thomas Wood 2014-07-21 16:17:06 +01:00
parent 80d2c9bf82
commit c584d5c671
1 changed files with 4 additions and 23 deletions
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27
lib/igt_core.c
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@ -362,17 +362,9 @@ static int common_init(int argc, char **argv,
ret = -1; ret = -1;
goto out; goto out;
case '?': case '?':
if (opterr) { print_usage(command_str, help_str, true);
print_usage(command_str, help_str, true); ret = -2;
ret = -2; goto out;
goto out;
}
/*
* Just ignore the error, since the unknown argument
* can be something the caller understands and will
* parse by doing a second getopt scanning.
*/
break;
default: default:
ret = extra_opt_handler(c, option_index); ret = extra_opt_handler(c, option_index);
if (ret) if (ret)
@ -475,18 +467,7 @@ void igt_subtest_init(int argc, char **argv)
*/ */
void igt_simple_init(int argc, char **argv) void igt_simple_init(int argc, char **argv)
{ {
int ret; common_init(argc, argv, NULL, NULL, NULL, NULL);
/* supress getopt errors about unknown options */
opterr = 0;
ret = common_init(argc, argv, NULL, NULL, NULL, NULL);
if (ret < 0)
/* exit with no error for -h/--help */
exit(ret == -1 ? 0 : ret);
/* reset opt parsing */
optind = 1;
} }
/** /**