g10/exec.h

   1 /* exec.h
   2  * Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
   3  *
   4  * This file is part of GnuPG.
   5  *
   6  * GnuPG is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * GnuPG is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #ifndef _EXEC_H_
  21 #define _EXEC_H_
  22
  23 #include <unistd.h>
  24 #include <stdio.h>
  25
  26 #include "../common/iobuf.h"
  27
  28 struct exec_info
  29 {
  30   int progreturn;
  31   struct
  32   {
  33     unsigned int binary:1;
  34     unsigned int writeonly:1;
  35     unsigned int madedir:1;
  36     unsigned int use_temp_files:1;
  37     unsigned int keep_temp_files:1;
  38   } flags;
  39   pid_t child;
  40   FILE *tochild;
  41   iobuf_t fromchild;
  42   char *command,*name,*tempdir,*tempfile_in,*tempfile_out;
  43 };
  44
  45 int exec_write(struct exec_info **info,const char *program,
  46                const char *args_in,const char *name,int writeonly,int binary);
  47 int exec_read(struct exec_info *info);
  48 int exec_finish(struct exec_info *info);
  49 int set_exec_path(const char *path);
  50
  51 #endif /* !_EXEC_H_ */