The usage syntax help includes the program name which was fake.
It is replaced with the real name from argv.
Fixes: de06137cb295 ("app/regex: add RegEx test application")
Cc: [email protected]
Signed-off-by: Thomas Monjalon <[email protected]>
Acked-by: Ori Kam <[email protected]>
Acked-by: Bruce Richardson <[email protected]>
Acked-by: Andrew Rybchenko <[email protected]>
---
app/test-regex/main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/app/test-regex/main.c b/app/test-regex/main.c
index ba09b20126..73ba227fba 100644
--- a/app/test-regex/main.c
+++ b/app/test-regex/main.c
@@ -151,10 +151,10 @@ args_parse(int argc, char **argv, char *rules_file, char
*data_file,
*nb_lcores = atoi(optarg);
break;
case ARG_HELP:
- usage("RegEx test app");
+ usage(argv[0]);
break;
default:
- usage("RegEx test app");
+ usage(argv[0]);
rte_exit(EXIT_FAILURE, "Invalid option: %s\n",
argv[optind]);
break;
}
--
2.30.1
