shithub: choc

Info  •  Files  •  Log  •  Branches

Make ExecuteCommand() under Unix return a failure when the executable
cannot be executed.

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 1748

--- a/setup/execute.c

+++ b/setup/execute.c

@@ -312,7 +312,7 @@

         execvp(argv[0], (char **) argv);

-        exit(-1);

+        exit(0x80);

     }

     else

     {

@@ -321,7 +321,7 @@

         waitpid(childpid, &result, 0);

-        if (WIFEXITED(result)) 

+        if (WIFEXITED(result) && WEXITSTATUS(result) != 0x80) 

         {

             return WEXITSTATUS(result);

         }