1*0677dfd1SJulio Merino /* Copyright (c) 2008 The NetBSD Foundation, Inc. 2c243e490SMarcel Moolenaar * All rights reserved. 3c243e490SMarcel Moolenaar * 4c243e490SMarcel Moolenaar * Redistribution and use in source and binary forms, with or without 5c243e490SMarcel Moolenaar * modification, are permitted provided that the following conditions 6c243e490SMarcel Moolenaar * are met: 7c243e490SMarcel Moolenaar * 1. Redistributions of source code must retain the above copyright 8c243e490SMarcel Moolenaar * notice, this list of conditions and the following disclaimer. 9c243e490SMarcel Moolenaar * 2. Redistributions in binary form must reproduce the above copyright 10c243e490SMarcel Moolenaar * notice, this list of conditions and the following disclaimer in the 11c243e490SMarcel Moolenaar * documentation and/or other materials provided with the distribution. 12c243e490SMarcel Moolenaar * 13c243e490SMarcel Moolenaar * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND 14c243e490SMarcel Moolenaar * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 15c243e490SMarcel Moolenaar * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 16c243e490SMarcel Moolenaar * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17c243e490SMarcel Moolenaar * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY 18c243e490SMarcel Moolenaar * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19c243e490SMarcel Moolenaar * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 20c243e490SMarcel Moolenaar * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 21c243e490SMarcel Moolenaar * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 22c243e490SMarcel Moolenaar * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 23c243e490SMarcel Moolenaar * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 24*0677dfd1SJulio Merino * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ 25c243e490SMarcel Moolenaar 26*0677dfd1SJulio Merino #if !defined(ATF_C_DETAIL_PROCESS_H) 27*0677dfd1SJulio Merino #define ATF_C_DETAIL_PROCESS_H 28c243e490SMarcel Moolenaar 29c243e490SMarcel Moolenaar #include <sys/types.h> 30c243e490SMarcel Moolenaar 31c243e490SMarcel Moolenaar #include <stdbool.h> 32c243e490SMarcel Moolenaar 33*0677dfd1SJulio Merino #include <atf-c/detail/fs.h> 34*0677dfd1SJulio Merino #include <atf-c/detail/list.h> 35c243e490SMarcel Moolenaar #include <atf-c/error_fwd.h> 36c243e490SMarcel Moolenaar 37c243e490SMarcel Moolenaar /* --------------------------------------------------------------------- 38c243e490SMarcel Moolenaar * The "atf_process_stream" type. 39c243e490SMarcel Moolenaar * --------------------------------------------------------------------- */ 40c243e490SMarcel Moolenaar 41c243e490SMarcel Moolenaar struct atf_process_stream { 42c243e490SMarcel Moolenaar int m_type; 43c243e490SMarcel Moolenaar 44c243e490SMarcel Moolenaar /* Valid if m_type == connect. */ 45c243e490SMarcel Moolenaar int m_src_fd; 46c243e490SMarcel Moolenaar int m_tgt_fd; 47c243e490SMarcel Moolenaar 48c243e490SMarcel Moolenaar /* Valid if m_type == redirect_fd. */ 49c243e490SMarcel Moolenaar int m_fd; 50c243e490SMarcel Moolenaar 51c243e490SMarcel Moolenaar /* Valid if m_type == redirect_path. */ 52c243e490SMarcel Moolenaar const atf_fs_path_t *m_path; 53c243e490SMarcel Moolenaar }; 54c243e490SMarcel Moolenaar typedef struct atf_process_stream atf_process_stream_t; 55c243e490SMarcel Moolenaar 56c243e490SMarcel Moolenaar extern const int atf_process_stream_type_capture; 57c243e490SMarcel Moolenaar extern const int atf_process_stream_type_connect; 58c243e490SMarcel Moolenaar extern const int atf_process_stream_type_inherit; 59c243e490SMarcel Moolenaar extern const int atf_process_stream_type_redirect_fd; 60c243e490SMarcel Moolenaar extern const int atf_process_stream_type_redirect_path; 61c243e490SMarcel Moolenaar 62c243e490SMarcel Moolenaar atf_error_t atf_process_stream_init_capture(atf_process_stream_t *); 63c243e490SMarcel Moolenaar atf_error_t atf_process_stream_init_connect(atf_process_stream_t *, 64c243e490SMarcel Moolenaar const int, const int); 65c243e490SMarcel Moolenaar atf_error_t atf_process_stream_init_inherit(atf_process_stream_t *); 66c243e490SMarcel Moolenaar atf_error_t atf_process_stream_init_redirect_fd(atf_process_stream_t *, 67c243e490SMarcel Moolenaar const int fd); 68c243e490SMarcel Moolenaar atf_error_t atf_process_stream_init_redirect_path(atf_process_stream_t *, 69c243e490SMarcel Moolenaar const atf_fs_path_t *); 70c243e490SMarcel Moolenaar void atf_process_stream_fini(atf_process_stream_t *); 71c243e490SMarcel Moolenaar 72c243e490SMarcel Moolenaar int atf_process_stream_type(const atf_process_stream_t *); 73c243e490SMarcel Moolenaar 74c243e490SMarcel Moolenaar /* --------------------------------------------------------------------- 75c243e490SMarcel Moolenaar * The "atf_process_status" type. 76c243e490SMarcel Moolenaar * --------------------------------------------------------------------- */ 77c243e490SMarcel Moolenaar 78c243e490SMarcel Moolenaar struct atf_process_status { 79c243e490SMarcel Moolenaar int m_status; 80c243e490SMarcel Moolenaar }; 81c243e490SMarcel Moolenaar typedef struct atf_process_status atf_process_status_t; 82c243e490SMarcel Moolenaar 83c243e490SMarcel Moolenaar void atf_process_status_fini(atf_process_status_t *); 84c243e490SMarcel Moolenaar 85c243e490SMarcel Moolenaar bool atf_process_status_exited(const atf_process_status_t *); 86c243e490SMarcel Moolenaar int atf_process_status_exitstatus(const atf_process_status_t *); 87c243e490SMarcel Moolenaar bool atf_process_status_signaled(const atf_process_status_t *); 88c243e490SMarcel Moolenaar int atf_process_status_termsig(const atf_process_status_t *); 89c243e490SMarcel Moolenaar bool atf_process_status_coredump(const atf_process_status_t *); 90c243e490SMarcel Moolenaar 91c243e490SMarcel Moolenaar /* --------------------------------------------------------------------- 92c243e490SMarcel Moolenaar * The "atf_process_child" type. 93c243e490SMarcel Moolenaar * --------------------------------------------------------------------- */ 94c243e490SMarcel Moolenaar 95c243e490SMarcel Moolenaar struct atf_process_child { 96c243e490SMarcel Moolenaar pid_t m_pid; 97c243e490SMarcel Moolenaar 98c243e490SMarcel Moolenaar int m_stdout; 99c243e490SMarcel Moolenaar int m_stderr; 100c243e490SMarcel Moolenaar }; 101c243e490SMarcel Moolenaar typedef struct atf_process_child atf_process_child_t; 102c243e490SMarcel Moolenaar 103c243e490SMarcel Moolenaar atf_error_t atf_process_child_wait(atf_process_child_t *, 104c243e490SMarcel Moolenaar atf_process_status_t *); 105c243e490SMarcel Moolenaar pid_t atf_process_child_pid(const atf_process_child_t *); 106c243e490SMarcel Moolenaar int atf_process_child_stdout(atf_process_child_t *); 107c243e490SMarcel Moolenaar int atf_process_child_stderr(atf_process_child_t *); 108c243e490SMarcel Moolenaar 109c243e490SMarcel Moolenaar /* --------------------------------------------------------------------- 110c243e490SMarcel Moolenaar * Free functions. 111c243e490SMarcel Moolenaar * --------------------------------------------------------------------- */ 112c243e490SMarcel Moolenaar 113c243e490SMarcel Moolenaar atf_error_t atf_process_fork(atf_process_child_t *, 114c243e490SMarcel Moolenaar void (*)(void *), 115c243e490SMarcel Moolenaar const atf_process_stream_t *, 116c243e490SMarcel Moolenaar const atf_process_stream_t *, 117c243e490SMarcel Moolenaar void *); 118c243e490SMarcel Moolenaar atf_error_t atf_process_exec_array(atf_process_status_t *, 119c243e490SMarcel Moolenaar const atf_fs_path_t *, 120c243e490SMarcel Moolenaar const char *const *, 121c243e490SMarcel Moolenaar const atf_process_stream_t *, 122c243e490SMarcel Moolenaar const atf_process_stream_t *, 123c243e490SMarcel Moolenaar void (*)(void)); 124c243e490SMarcel Moolenaar atf_error_t atf_process_exec_list(atf_process_status_t *, 125c243e490SMarcel Moolenaar const atf_fs_path_t *, 126c243e490SMarcel Moolenaar const atf_list_t *, 127c243e490SMarcel Moolenaar const atf_process_stream_t *, 128c243e490SMarcel Moolenaar const atf_process_stream_t *, 129c243e490SMarcel Moolenaar void (*)(void)); 130c243e490SMarcel Moolenaar 131*0677dfd1SJulio Merino #endif /* !defined(ATF_C_DETAIL_PROCESS_H) */ 132