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/* $NetBSD: meta.h,v 1.11 2021/12/15 09:53:41 rillig Exp $ */
/*
* Things needed for 'meta' mode.
*/
/*
* Copyright (c) 2009-2010, Juniper Networks, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
typedef struct BuildMon {
char meta_fname[MAXPATHLEN];
struct filemon *filemon;
int mon_fd;
FILE *mfp;
} BuildMon;
struct Job;
void meta_init(void);
void meta_finish(void);
void meta_mode_init(const char *);
void meta_job_start(struct Job *, GNode *);
void meta_job_child(struct Job *);
void meta_job_parent(struct Job *, pid_t);
int meta_job_fd(struct Job *) MAKE_ATTR_USE;
int meta_job_event(struct Job *) MAKE_ATTR_USE;
void meta_job_error(struct Job *, GNode *, bool, int);
void meta_job_output(struct Job *, char *, const char *);
int meta_cmd_finish(void *);
int meta_job_finish(struct Job *);
bool meta_oodate(GNode *, bool) MAKE_ATTR_USE;
void meta_compat_start(void);
void meta_compat_child(void);
void meta_compat_parent(pid_t);
extern bool useMeta;
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