tools/collect-aros/docommand-exec.c

   1 /*
   2     Copyright © 1995-2014, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #include <unistd.h>
   7 #include <stdlib.h>
   8 #include <string.h>
   9 #include <errno.h>
  10 #include <sys/wait.h>
  11 #include <fcntl.h>
  12 #include <sys/param.h>
  13
  14 #include "docommand.h"
  15 #include "misc.h"
  16
  17 static void _docommandv(const char *command, char *argv[], int do_path)
  18 {
  19     pid_t pid = vfork();
  20     int status;
  21
  22     if (pid == -1)
  23         fatal("vfork()", strerror(errno));
  24
  25     if (pid == 0)
  26     {
  27         (do_path ? execvp : execv)(command, argv);
  28
  29         nonfatal(command, strerror(errno));
  30
  31         _exit(EXIT_FAILURE);
  32     }
  33
  34     waitpid(pid, &status, 0);
  35     if (WEXITSTATUS(status) != 0)
  36         exit(EXIT_FAILURE);
  37 }
  38
  39 void docommandv(const char *command, char *argv[])
  40 {
  41     _docommandv(command, argv, 0);
  42 }
  43
  44 void docommandvp(const char *command, char *argv[])
  45 {
  46     set_compiler_path();
  47     _docommandv(command, argv, 1);
  48 }