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/* Definitions for Windows process invocation.
Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
This file is part of GNU Make.
GNU Make is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3 of the License, or (at your option) any later
version.
GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef SUB_PROC_H
#define SUB_PROC_H
/*
* Component Name:
*
* $Date$
*
* $Source$
*
* $Id$
*/
#define EXTERN_DECL(entry, args) extern entry args
#define VOID_DECL void
EXTERN_DECL(HANDLE process_init, (VOID_DECL));
EXTERN_DECL(HANDLE process_init_fd, (HANDLE stdinh, HANDLE stdouth,
HANDLE stderrh));
EXTERN_DECL(long process_begin, (HANDLE proc, char **argv, char **envp,
char *exec_path, char *as_user));
EXTERN_DECL(long process_pipe_io, (HANDLE proc, char *stdin_data,
int stdin_data_len));
EXTERN_DECL(long process_file_io, (HANDLE proc));
EXTERN_DECL(void process_cleanup, (HANDLE proc));
EXTERN_DECL(HANDLE process_wait_for_any, (int block, DWORD* pdwWaitStatus));
EXTERN_DECL(void process_register, (HANDLE proc));
EXTERN_DECL(HANDLE process_easy, (char** argv, char** env));
EXTERN_DECL(BOOL process_kill, (HANDLE proc, int signal));
EXTERN_DECL(int process_used_slots, (VOID_DECL));
/* support routines */
EXTERN_DECL(long process_errno, (HANDLE proc));
EXTERN_DECL(long process_last_err, (HANDLE proc));
EXTERN_DECL(long process_exit_code, (HANDLE proc));
EXTERN_DECL(long process_signal, (HANDLE proc));
EXTERN_DECL(char * process_outbuf, (HANDLE proc));
EXTERN_DECL(char * process_errbuf, (HANDLE proc));
EXTERN_DECL(int process_outcnt, (HANDLE proc));
EXTERN_DECL(int process_errcnt, (HANDLE proc));
EXTERN_DECL(void process_pipes, (HANDLE proc, int pipes[3]));
/* jobserver routines */
EXTERN_DECL(int open_jobserver_semaphore, (const char* name));
EXTERN_DECL(int create_jobserver_semaphore, (int tokens));
EXTERN_DECL(void free_jobserver_semaphore, (VOID_DECL));
EXTERN_DECL(int acquire_jobserver_semaphore, (VOID_DECL));
EXTERN_DECL(int release_jobserver_semaphore, (VOID_DECL));
EXTERN_DECL(int has_jobserver_semaphore, (VOID_DECL));
EXTERN_DECL(char* get_jobserver_semaphore_name, (VOID_DECL));
EXTERN_DECL(int wait_for_semaphore_or_child_process, (VOID_DECL));
#endif
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