luvit: add process.exitCode

It has happened a few times that the luvit event loop has exited before we expected in our application due to bugs in luvit. It would be great to be able to set the exitCode so that if we exit the loop before our application expects it we can have a failing exit code. Example usage: -- exit luvit with exit code 3 in the event of a pre-mature -- event loop exit process.exitCode = 3
luvit · May 14, 2012 · f2d1ae8 · f2d1ae8
1 parent 3fad442
commit f2d1ae8
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/examples/exit-code.lua b/examples/exit-code.lua
@@ -0,0 +1,3 @@
+-- exit luvit with exit code 3 in the event of a pre-mature
+-- event loop exit
+process.exitCode = 3
diff --git a/lib/luvit/luvit.lua b/lib/luvit/luvit.lua
@@ -313,4 +313,4 @@ end, traceback))
 -- Start the event loop
 native.run()
 -- trigger exit handlers and exit cleanly
-process.exit(0)
+process.exit(process.exitCode or 0)