close(from_child_pipe[1]);
umask(orig_umask);
set_blocking(STDIN_FILENO);
- if (blocking_io) {
+ if (blocking_io > 0)
set_blocking(STDOUT_FILENO);
- }
execvp(command[0], command);
rprintf(FERROR, "Failed to exec %s : %s\n",
command[0], strerror(errno));