From: SangYoun Kwak <sy.kwak@samsung.com>
Date: Wed, 2 Oct 2024 07:15:42 +0000 (+0900)
Subject: Fix to print help message once
X-Git-Tag: accepted/tizen/unified/20241006.053324~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=77418dc918327ecb5aa3286580edb335eb0e64ad;p=platform%2Fcore%2Fsystem%2Fupdate-control.git

Fix to print help message once

Previously, when '--help' option is provided, the help message was
printed twice. To fix this issue, '--help' option is treated as an
argument like other options and print help message if '--help' option is
provided.

Change-Id: I5026fcdfc95a60ea093e15c3860f85eeda3ad2b9
Signed-off-by: SangYoun Kwak <sy.kwak@samsung.com>
---

diff --git a/tools/osu/osu.c b/tools/osu/osu.c
index 524dbc3..58563df 100644
--- a/tools/osu/osu.c
+++ b/tools/osu/osu.c
@@ -28,6 +28,7 @@
 
 
 struct arguments {
+	bool help;
 	bool resize;
 	bool update;
 	bool online;
@@ -40,6 +41,7 @@ static int parse_args(int argc, char **argv, struct arguments *args)
 	assert(argv);
 	assert(args);
 
+	args->help = false;
 	args->resize = false;
 	args->update = false;
 	args->online = false;
@@ -71,7 +73,7 @@ static int parse_args(int argc, char **argv, struct arguments *args)
 				return 0;
 			}
 			case 'h': {
-				print_help(argv[0]);
+				args->help = true;
 				return 0;
 			}
 			case '?': {
@@ -109,6 +111,11 @@ int main(int argc, char **argv)
 		return 1;
 	}
 
+	if (args.help) {
+		print_help(argv[0]);
+		return 0;
+	}
+
 	if (args.resize)
 		return do_resize();