Sometimes it's practical to be able to set the logging level to debug
from the command line arguments.
Signed-off-by: Damien Lespiau <damien.lesp...@intel.com>
---
lib/igt_core.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/lib/igt_core.c b/lib/igt_core.c
index 6e553cf..9d59ab4 100644
--- a/lib/igt_core.c
+++ b/lib/igt_core.c
@@ -274,6 +274,7 @@ static void print_usage(const char *command_str, const char
*help_str,
FILE *f = output_on_stderr ? stderr : stdout;
fprintf(f, "Usage: %s [OPTIONS]\n"
+ " --igt-debug\n"
" --list-subtests\n"
" --run-subtest <pattern>\n", command_str);
if (help_str)
@@ -317,6 +318,7 @@ int igt_subtest_init_parse_opts(int argc, char **argv,
{
int c, option_index = 0;
static struct option long_options[] = {
+ {"igt-debug", 0, 0, 'd'},
{"list-subtests", 0, 0, 'l'},
{"run-subtest", 1, 0, 'r'},
{"help", 0, 0, 'h'},
@@ -357,6 +359,9 @@ int igt_subtest_init_parse_opts(int argc, char **argv,
while ((c = getopt_long(argc, argv, short_opts, combined_opts,
&option_index)) != -1) {
switch(c) {
+ case 'd':
+ setenv("IGT_LOG_LEVEL", "debug", 1);
+ break;
case 'l':
if (!run_single_subtest)
list_subtests = true;
--
1.8.3.1
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