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Revision 996

fixed the environment variable stuff

View differences:

robot.c
100 100

  
101 101
	if(!pid)
102 102
	{
103
		char var[21];
104
		char *envp[] = {var, NULL};
105
		/* restore default sigchld handler */
106
		signal(SIGCHLD, SIG_DFL);
107
		sprintf(var, "memory_id=%d", r->sharedMemID);
108
		//TODO: keep the other env. stuff around
109
		execve(execname, NULL, envp);
110
		fprintf(stderr, "exec failed to run child process.\n");
111
		exit(-1);
103
	  char var[21];
104
	  /* restore default sigchld handler */
105
	  signal(SIGCHLD, SIG_DFL);
106
	  sprintf(var, "memory_id=%d", r->sharedMemID);
107
	  putenv(var);
108
	  //TODO: keep the other env. stuff around
109
	  execv(execname, NULL);
110
	  fprintf(stderr, "exec failed to run child process.\n");
111
	  exit(-1);
112 112
	}
113 113
	else
114 114
	{

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