1275988Sngie/* Copyright (c) 2008 The NetBSD Foundation, Inc. 2240116Smarcel * All rights reserved. 3240116Smarcel * 4240116Smarcel * Redistribution and use in source and binary forms, with or without 5240116Smarcel * modification, are permitted provided that the following conditions 6240116Smarcel * are met: 7240116Smarcel * 1. Redistributions of source code must retain the above copyright 8240116Smarcel * notice, this list of conditions and the following disclaimer. 9240116Smarcel * 2. Redistributions in binary form must reproduce the above copyright 10240116Smarcel * notice, this list of conditions and the following disclaimer in the 11240116Smarcel * documentation and/or other materials provided with the distribution. 12240116Smarcel * 13240116Smarcel * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND 14240116Smarcel * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 15240116Smarcel * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 16240116Smarcel * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17240116Smarcel * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY 18240116Smarcel * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19240116Smarcel * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 20240116Smarcel * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 21240116Smarcel * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 22240116Smarcel * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 23240116Smarcel * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 24275988Sngie * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ 25240116Smarcel 26275988Sngie#if !defined(ATF_C_DETAIL_PROCESS_H) 27275988Sngie#define ATF_C_DETAIL_PROCESS_H 28240116Smarcel 29240116Smarcel#include <sys/types.h> 30240116Smarcel 31240116Smarcel#include <stdbool.h> 32240116Smarcel 33275988Sngie#include <atf-c/detail/fs.h> 34275988Sngie#include <atf-c/detail/list.h> 35240116Smarcel#include <atf-c/error_fwd.h> 36240116Smarcel 37240116Smarcel/* --------------------------------------------------------------------- 38240116Smarcel * The "atf_process_stream" type. 39240116Smarcel * --------------------------------------------------------------------- */ 40240116Smarcel 41240116Smarcelstruct atf_process_stream { 42240116Smarcel int m_type; 43240116Smarcel 44240116Smarcel /* Valid if m_type == connect. */ 45240116Smarcel int m_src_fd; 46240116Smarcel int m_tgt_fd; 47240116Smarcel 48240116Smarcel /* Valid if m_type == redirect_fd. */ 49240116Smarcel int m_fd; 50240116Smarcel 51240116Smarcel /* Valid if m_type == redirect_path. */ 52240116Smarcel const atf_fs_path_t *m_path; 53240116Smarcel}; 54240116Smarceltypedef struct atf_process_stream atf_process_stream_t; 55240116Smarcel 56240116Smarcelextern const int atf_process_stream_type_capture; 57240116Smarcelextern const int atf_process_stream_type_connect; 58240116Smarcelextern const int atf_process_stream_type_inherit; 59240116Smarcelextern const int atf_process_stream_type_redirect_fd; 60240116Smarcelextern const int atf_process_stream_type_redirect_path; 61240116Smarcel 62240116Smarcelatf_error_t atf_process_stream_init_capture(atf_process_stream_t *); 63240116Smarcelatf_error_t atf_process_stream_init_connect(atf_process_stream_t *, 64240116Smarcel const int, const int); 65240116Smarcelatf_error_t atf_process_stream_init_inherit(atf_process_stream_t *); 66240116Smarcelatf_error_t atf_process_stream_init_redirect_fd(atf_process_stream_t *, 67240116Smarcel const int fd); 68240116Smarcelatf_error_t atf_process_stream_init_redirect_path(atf_process_stream_t *, 69240116Smarcel const atf_fs_path_t *); 70240116Smarcelvoid atf_process_stream_fini(atf_process_stream_t *); 71240116Smarcel 72240116Smarcelint atf_process_stream_type(const atf_process_stream_t *); 73240116Smarcel 74240116Smarcel/* --------------------------------------------------------------------- 75240116Smarcel * The "atf_process_status" type. 76240116Smarcel * --------------------------------------------------------------------- */ 77240116Smarcel 78240116Smarcelstruct atf_process_status { 79240116Smarcel int m_status; 80240116Smarcel}; 81240116Smarceltypedef struct atf_process_status atf_process_status_t; 82240116Smarcel 83240116Smarcelvoid atf_process_status_fini(atf_process_status_t *); 84240116Smarcel 85240116Smarcelbool atf_process_status_exited(const atf_process_status_t *); 86240116Smarcelint atf_process_status_exitstatus(const atf_process_status_t *); 87240116Smarcelbool atf_process_status_signaled(const atf_process_status_t *); 88240116Smarcelint atf_process_status_termsig(const atf_process_status_t *); 89240116Smarcelbool atf_process_status_coredump(const atf_process_status_t *); 90240116Smarcel 91240116Smarcel/* --------------------------------------------------------------------- 92240116Smarcel * The "atf_process_child" type. 93240116Smarcel * --------------------------------------------------------------------- */ 94240116Smarcel 95240116Smarcelstruct atf_process_child { 96240116Smarcel pid_t m_pid; 97240116Smarcel 98240116Smarcel int m_stdout; 99240116Smarcel int m_stderr; 100240116Smarcel}; 101240116Smarceltypedef struct atf_process_child atf_process_child_t; 102240116Smarcel 103240116Smarcelatf_error_t atf_process_child_wait(atf_process_child_t *, 104240116Smarcel atf_process_status_t *); 105240116Smarcelpid_t atf_process_child_pid(const atf_process_child_t *); 106240116Smarcelint atf_process_child_stdout(atf_process_child_t *); 107240116Smarcelint atf_process_child_stderr(atf_process_child_t *); 108240116Smarcel 109240116Smarcel/* --------------------------------------------------------------------- 110240116Smarcel * Free functions. 111240116Smarcel * --------------------------------------------------------------------- */ 112240116Smarcel 113240116Smarcelatf_error_t atf_process_fork(atf_process_child_t *, 114240116Smarcel void (*)(void *), 115240116Smarcel const atf_process_stream_t *, 116240116Smarcel const atf_process_stream_t *, 117240116Smarcel void *); 118240116Smarcelatf_error_t atf_process_exec_array(atf_process_status_t *, 119240116Smarcel const atf_fs_path_t *, 120240116Smarcel const char *const *, 121240116Smarcel const atf_process_stream_t *, 122240116Smarcel const atf_process_stream_t *, 123240116Smarcel void (*)(void)); 124240116Smarcelatf_error_t atf_process_exec_list(atf_process_status_t *, 125240116Smarcel const atf_fs_path_t *, 126240116Smarcel const atf_list_t *, 127240116Smarcel const atf_process_stream_t *, 128240116Smarcel const atf_process_stream_t *, 129240116Smarcel void (*)(void)); 130240116Smarcel 131275988Sngie#endif /* !defined(ATF_C_DETAIL_PROCESS_H) */ 132