scripts/launch.c

   1 #define PROFILE_BASE_DIR "/mono/lib/mono/4.0"
   2 #define MONO_BINARY "/mono/bin/mono"
   3 #include <stdio.h>
   4 #include <string.h>
   5 #include <unistd.h>
   6 #include <malloc.h>
   7
   8 int
   9 main (int argc, char *argv [])
  10 {
  11         char **nargv = (char **) malloc (sizeof (char *) * (argc + 1));
  12         char *last = strrchr (argv [0], '/');
  13         char *command;
  14         int i, len;
  15
  16         if (last == NULL){
  17                 fprintf (stderr, "Do not know how to invoke the program given [%s]\n", argv [0]);
  18                 free (nargv);
  19                 return 1;
  20         }
  21         len = strlen (last) + strlen (PROFILE_BASE_DIR) + 1;
  22         command = malloc (len);
  23         if (command == NULL){
  24                 fprintf (stderr, "Error allocating memory");
  25                 free (nargv);
  26                 return 1;
  27         }
  28         strcpy (command, PROFILE_BASE_DIR);
  29         strcat (command, last);
  30         nargv [0] = command;
  31         nargv [1] = command;
  32
  33         for (i = 1; i < argc; i++)
  34                 nargv [1+i] = argv [i];
  35
  36         execvp (MONO_BINARY, nargv);
  37 }