commit bf6acd5cc9e9407daad3e49f97fa9f09bd80b228
author Junxiao Shi <git@mail1.yoursunny.com> Wed Sep 14 03:57:57 2016 +0000
committer Junxiao Shi <git@mail1.yoursunny.com> Wed Sep 14 03:57:57 2016 +0000
tree 952df3aed2736cb84544cbe2678a14829c479881
parent 737c43cdadf65ea7289a27e220efc65f973f62b7

tools: normalize nfdc exit codes

refs #3749

Change-Id: I0c81dff095c170390f62de82badc0cca7b53392d

tools/nfdc/legacy-nfdc.cpp

diff --git a/tools/nfdc/legacy-nfdc.cpp b/tools/nfdc/legacy-nfdc.cpp
index f5c4fa7..467789e 100644
--- a/tools/nfdc/legacy-nfdc.cpp
+++ b/tools/nfdc/legacy-nfdc.cpp
@@ -357,7 +357,7 @@
   catch (const po::error& e) {
     std::cerr << e.what() << std::endl;
     legacyNfdcUsage();
-    return 1;
+    return 2;
   }
 
   if (wantUnsetChildInherit) {
@@ -378,14 +378,14 @@
       [] (const std::string& s) { return s.empty() || s[0] == '-'; })) {
     // unrecognized -option
     legacyNfdcUsage();
-    return 1;
+    return 2;
   }
   p.m_commandLineArguments = unparsed;
 
   bool isOk = p.dispatch(subcommand);
   if (!isOk) {
     legacyNfdcUsage();
-    return 1;
+    return 2;
   }
   ctx.face.processEvents();
   return 0;

tools/nfdc/main.cpp

diff --git a/tools/nfdc/main.cpp b/tools/nfdc/main.cpp
index c578407..bcd9da3 100644
--- a/tools/nfdc/main.cpp
+++ b/tools/nfdc/main.cpp
@@ -56,7 +56,7 @@
   }
   catch (const std::invalid_argument& e) {
     std::cerr << e.what() << std::endl;
-    return 1;
+    return 2;
   }
 
   try {