-static int para_open_stat_pipe(char *cmd)
-{
- int fds[3] = {0, 1, 0};
- pid_t pid;
- int ret = para_exec_cmdline_pid(&pid, cmd, fds);
- if (ret < 0)
- return ret;
- ret = mark_fd_nonblocking(fds[1]);
- if (ret > 0)
- return fds[1];
- close(fds[1]);
- return ret;
-}
-