[PATCH i-g-t 8/8] lib: add a command line option to enable debug output in tests

Thomas Wood
2014-07-23T10:58:09Z

Add --debug as a common command line option for all tests to enable
debug output.

Signed-off-by: Thomas Wood <thomas.wood@intel.com>
---
lib/igt_core.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/igt_core.c b/lib/igt_core.c
index 42b22fc..d90e6bb 100644
--- a/lib/igt_core.c
+++ b/lib/igt_core.c
@@ -276,7 +276,9 @@ static void print_usage(const char *command_str, const char *help_str,

fprintf(f, "Usage: %s [OPTIONS]\n"
" --list-subtests\n"
- " --run-subtest <pattern>\n", command_str);
+ " --run-subtest <pattern>\n"
+ " --debug\n"
+ " --help\n", command_str);
if (help_str)
fprintf(f, "%s\n", help_str);
}
@@ -301,6 +303,7 @@ static int common_init(int argc, char **argv,
static struct option long_options[] = {
{"list-subtests", 0, 0, 'l'},
{"run-subtest", 1, 0, 'r'},
+ {"debug", 0, 0, 'd'},
{"help", 0, 0, 'h'},
};
const char *command_str;
@@ -349,6 +352,9 @@ static int common_init(int argc, char **argv,
while ((c = getopt_long(argc, argv, short_opts, combined_opts,
&option_index)) != -1) {
switch(c) {
+ case 'd':
+ igt_log_level = IGT_LOG_DEBUG;
+ break;
case 'l':
if (!run_single_subtest)
list_subtests = true;
--
1.9.3