exec.h
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exec.h
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	/* exec.h
	* Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
	*
	* This file is part of GnuPG.
	*
	* GnuPG 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.
	*
	* GnuPG 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 <https://www.gnu.org/licenses/>.
	*/

	#ifndef _EXEC_H_
	#define _EXEC_H_

	#include <unistd.h>
	#include <stdio.h>

	#include "../common/iobuf.h"

	struct exec_info
	{
	int progreturn;
	struct
	{
	unsigned int binary:1;
	unsigned int writeonly:1;
	unsigned int madedir:1;
	unsigned int use_temp_files:1;
	unsigned int keep_temp_files:1;
	} flags;
	pid_t child;
	FILE *tochild;
	iobuf_t fromchild;
	char command,name,tempdir,tempfile_in,*tempfile_out;
	};

	int exec_write(struct exec_info *info,const char program,
	const char args_in,const char name,int writeonly,int binary);
	int exec_read(struct exec_info *info);
	int exec_finish(struct exec_info *info);
	int set_exec_path(const char *path);

	#endif /* !_EXEC_H_ */