From d4994870829cacf1d3f4756a732653d679af1d9b Mon Sep 17 00:00:00 2001
From: Klaus Aehlig <klaus.aehlig@huawei.com>
Date: Mon, 5 May 2025 11:16:49 +0200
Subject: Extend just exit codes to distinguish different kinds of failures

---
 src/buildtool/main/cli.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/buildtool/main/cli.cpp')

diff --git a/src/buildtool/main/cli.cpp b/src/buildtool/main/cli.cpp
index bfb79858..61ef7a09 100644
--- a/src/buildtool/main/cli.cpp
+++ b/src/buildtool/main/cli.cpp
@@ -225,10 +225,11 @@ auto ParseCommandLineArguments(int argc, char const* const* argv)
     try {
         app.parse(argc, argv);
     } catch (CLI::Error& e) {
-        std::exit(app.exit(e));
+        auto exit_code = app.exit(e);
+        std::exit(exit_code == 0 ? kExitSuccess : kExitSyntaxError);
     } catch (std::exception const& ex) {
         Logger::Log(LogLevel::Error, "Command line parse error: {}", ex.what());
-        std::exit(kExitFailure);
+        std::exit(kExitSyntaxError);
     }
 
     if (*cmd_version) {
-- 
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