processor/command/quit.rb in trepanning-0.1.3 vs processor/command/quit.rb in trepanning-0.1.4

@@ -1,7 +1,7 @@
-# Copyright (C) 2010 Rocky Bernstein <[e-mail]>
-require_relative 'base/cmd'
+# Copyright (C) 2010, 2011 Rocky Bernstein <[e-mail]>
+require_relative '../command'
 class Trepan::Command::QuitCommand < Trepan::Command
 
   unless defined?(HELP)
     NAME = File.basename(__FILE__, '.rb')
     HELP = <<-HELP
@@ -14,11 +14,11 @@
 passed to exit() - presumably the return code that will be passed back
 to the OS. If no exit code is given, 0 is used.
 
 Examples: 
   #{NAME}                 # quit prompting if we are interactive
-  #{NAME} conditionally   # quit without prompting
+  #{NAME} unconditionally # quit without prompting
   #{NAME}!                # same as above
   #{NAME} 0               # same as "quit"
   #{NAME}! 1              # unconditional quit setting exit code 1
 
 See also the commands "exit" and "kill".
@@ -34,11 +34,11 @@
   # whether exit! or exit is used.
 
   # This method runs the command
   def run(args)
     unconditional = 
-      if args.size > 1 && args[1] == 'unconditionally'
+      if args.size > 1 && args[-1] == 'unconditionally'
         args.shift
         true
       elsif args[0][-1] == '!'
         true
       else
@@ -46,20 +46,31 @@
       end
     unless unconditional || confirm('Really quit?', false)
       msg('Quit not confirmed.')
       return
     end
-
-    exitrc = (args.size > 1) ? exitrc = Integer(args[1]) rescue 0 : 0
+    
+    if (args.size > 1)
+      if  args[1] =~ /\d+/
+        exitrc = args[1].to_i;
+      else
+        errmsg "Bad an Integer return type \"#{args[1]}\"";
+        return;
+      end
+    else
+      exitrc = 0
+    end
     # No graceful way to stop threads...
     @proc.finalize
     @proc.dbgr.intf[-1].finalize
     exit exitrc
   end
 end
 
 if __FILE__ == $0
   require_relative '../mock'
   dbgr, cmd = MockDebugger::setup
-  fork { cmd.run([cmd.name]) }
+  Process.fork { cmd.run([cmd.name]) } if 
+    Process.respond_to?(:fork) 
+  cmd.run([cmd.name, 'foo'])
   cmd.run([cmd.name, '5'])
 end