137 lines
5.3 KiB
C
137 lines
5.3 KiB
C
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/*
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* Automated Testing Framework (atf)
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*
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* Copyright (c) 2008 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
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* CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#if !defined(ATF_C_PROCESS_H)
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#define ATF_C_PROCESS_H
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#include <sys/types.h>
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#include <stdbool.h>
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#include <atf-c/error_fwd.h>
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#include "fs.h"
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#include "list.h"
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/* ---------------------------------------------------------------------
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* The "atf_process_stream" type.
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* --------------------------------------------------------------------- */
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struct atf_process_stream {
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int m_type;
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/* Valid if m_type == connect. */
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int m_src_fd;
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int m_tgt_fd;
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/* Valid if m_type == redirect_fd. */
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int m_fd;
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/* Valid if m_type == redirect_path. */
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const atf_fs_path_t *m_path;
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};
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typedef struct atf_process_stream atf_process_stream_t;
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extern const int atf_process_stream_type_capture;
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extern const int atf_process_stream_type_connect;
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extern const int atf_process_stream_type_inherit;
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extern const int atf_process_stream_type_redirect_fd;
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extern const int atf_process_stream_type_redirect_path;
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atf_error_t atf_process_stream_init_capture(atf_process_stream_t *);
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atf_error_t atf_process_stream_init_connect(atf_process_stream_t *,
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const int, const int);
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atf_error_t atf_process_stream_init_inherit(atf_process_stream_t *);
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atf_error_t atf_process_stream_init_redirect_fd(atf_process_stream_t *,
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const int fd);
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atf_error_t atf_process_stream_init_redirect_path(atf_process_stream_t *,
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const atf_fs_path_t *);
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void atf_process_stream_fini(atf_process_stream_t *);
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int atf_process_stream_type(const atf_process_stream_t *);
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/* ---------------------------------------------------------------------
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* The "atf_process_status" type.
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* --------------------------------------------------------------------- */
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struct atf_process_status {
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int m_status;
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};
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typedef struct atf_process_status atf_process_status_t;
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void atf_process_status_fini(atf_process_status_t *);
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bool atf_process_status_exited(const atf_process_status_t *);
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int atf_process_status_exitstatus(const atf_process_status_t *);
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bool atf_process_status_signaled(const atf_process_status_t *);
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int atf_process_status_termsig(const atf_process_status_t *);
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bool atf_process_status_coredump(const atf_process_status_t *);
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/* ---------------------------------------------------------------------
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* The "atf_process_child" type.
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* --------------------------------------------------------------------- */
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struct atf_process_child {
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pid_t m_pid;
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int m_stdout;
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int m_stderr;
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};
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typedef struct atf_process_child atf_process_child_t;
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atf_error_t atf_process_child_wait(atf_process_child_t *,
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atf_process_status_t *);
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pid_t atf_process_child_pid(const atf_process_child_t *);
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int atf_process_child_stdout(atf_process_child_t *);
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int atf_process_child_stderr(atf_process_child_t *);
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/* ---------------------------------------------------------------------
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* Free functions.
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* --------------------------------------------------------------------- */
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atf_error_t atf_process_fork(atf_process_child_t *,
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void (*)(void *),
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const atf_process_stream_t *,
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const atf_process_stream_t *,
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void *);
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atf_error_t atf_process_exec_array(atf_process_status_t *,
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const atf_fs_path_t *,
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const char *const *,
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const atf_process_stream_t *,
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const atf_process_stream_t *,
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void (*)(void));
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atf_error_t atf_process_exec_list(atf_process_status_t *,
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const atf_fs_path_t *,
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const atf_list_t *,
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const atf_process_stream_t *,
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const atf_process_stream_t *,
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void (*)(void));
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#endif /* !defined(ATF_C_PROCESS_H) */
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