Userland: Return 1 when help text is shown for insufficient args

ArgsParser also does this, but we don't use that (yet) in a couple of places. Fix the behaviour manually for consistency.
Author: https://github.com/linusg Commit: 2a940464b8 Pull-request: https://github.com/SerenityOS/serenity/pull/7632 Reviewed-by: https://github.com/awesomekling
2025-09-02 07:37:03 +00:00 · 2021-06-01 19:27:59 +01:00 · 2021-06-01 19:27:59 +01:00 · 2a940464b8 · 2024-07-18 17:02:33 +09:00
commit 2a940464b8
parent f5c35fccca
5 changed files with 5 additions and 5 deletions
--- a/Userland/Utilities/flock.cpp
+++ b/Userland/Utilities/flock.cpp
@ -16,7 +16,7 @@ int main(int argc, char** argv)
 {
    if (argc < 3) {
        warnln("usage: flock <path> <command...>");
-        return 0;
+        return 1;
    }

    pid_t child_pid;