int my_system

(

char *

command

)

Definition at line 92 of file rshServer.cxx.

References environ.

Referenced by Cmd::commandHandler().

{
    int pid, status, ret, n = 0;

    if (command == 0)
        return 1;
    pid = fork();
    if (pid == -1)
        return -1;
    if (pid == 0) {
        char *argv[4];
        argv[0] = "sh";
        argv[1] = "-c";
        argv[2] = command;
        argv[3] = 0;
        execve("/bin/sh", argv, environ);
        exit(127);
    }
    do {
      ret = waitpid(pid, &status,WNOHANG);
      if(ret == -1)
        break;
      usleep(100000);
      n++;
    } while(n < 1200);
    return status;
}

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