atf-c/detail/process.c

62     atf_error_t err;
71             err = atf_libc_error(errno, "Failed to create pipe");
73             err = atf_no_error();
77         err = atf_no_error();
79     return err;
270     atf_error_t err;
274         err = atf_libc_error(errno, "Failed waiting for process %d",
278         err = atf_process_status_init(s, status);
281     return err;
312     atf_error_t err;
316             err = atf_libc_error(errno, "Could not allocate file descriptor");
319             err = atf_no_error();
322         err = atf_no_error();
324     return err;
331     atf_error_t err;
336         err = safe_dup(sp->m_pipefds[1], procfd);
339             err = atf_libc_error(errno, "Cannot connect descriptor %d to %d",
342             err = atf_no_error();
344         err = atf_no_error();
346         err = safe_dup(sp->m_sb->m_fd, procfd);
351             err = atf_libc_error(errno, "Could not create %s",
354             err = safe_dup(aux, procfd);
355             if (atf_is_error(err))
360         err = atf_no_error();
363     return err;
395     atf_error_t err;
397     err = atf_process_child_init(c);
398     if (atf_is_error(err))
407     return err;
424     atf_error_t err;
426     err = child_connect(outsp, STDOUT_FILENO);
427     if (atf_is_error(err))
430     err = child_connect(errsp, STDERR_FILENO);
431     if (atf_is_error(err))
438     if (atf_is_error(err)) {
441         atf_error_format(err, buf, sizeof(buf));
443         atf_error_free(err);
458     atf_error_t err;
463     err = stream_prepare_init(&outsp, outsb);
464     if (atf_is_error(err))
467     err = stream_prepare_init(&errsp, errsb);
468     if (atf_is_error(err))
473         err = atf_libc_error(errno, "Failed to fork");
481         err = atf_no_error();
483         err = do_parent(c, pid, &outsp, &errsp);
484         if (atf_is_error(err))
496     return err;
505     atf_error_t err;
508         err = atf_process_stream_init_inherit(inheritsb);
509         if (!atf_is_error(err))
512         err = atf_no_error();
516     return err;
526     atf_error_t err;
531     err = init_stream_w_default(outsb, &inherit_outsb, &real_outsb);
532     if (atf_is_error(err))
536     err = init_stream_w_default(errsb, &inherit_errsb, &real_errsb);
537     if (atf_is_error(err))
540     err = fork_with_streams(c, start, real_outsb, real_errsb, v);
548     return err;
564     atf_error_t err;
569         err = atf_no_memory_error();
581         err = atf_no_error();
585     return err;
619     atf_error_t err;
628     err = atf_process_fork(&c, do_exec, outsb, errsb, &ea);
629     if (atf_is_error(err))
633     err = atf_process_child_wait(&c, s);
634     if (atf_is_error(err)) {
635         INV(atf_error_is(err, "libc") && atf_libc_error_code(err) == EINTR);
636         atf_error_free(err);
641     return err;
652     atf_error_t err;
661     err = list_to_array(argv, &argv2);
662     if (atf_is_error(err))
665     err = atf_process_exec_array(s, prog, argv2, outsb, errsb, prehook);
669     return err;