jnlib/dotlock.h

   1 /* dotlock.h
   2  *      Copyright (C) 2000, 2001 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 2 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, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  19  * USA.
  20  */
  21
  22 #ifndef LIBJNLIB_DOTLOCK_H
  23 #define LIBJNLIB_DOTLOCK_H
  24
  25 struct dotlock_handle;
  26 typedef struct dotlock_handle *DOTLOCK;
  27
  28 void disable_dotlock (void);
  29 DOTLOCK create_dotlock(const char *file_to_lock);
  30 void destroy_dotlock ( DOTLOCK h );
  31 int make_dotlock (DOTLOCK h, long timeout);
  32 int release_dotlock (DOTLOCK h);
  33 void dotlock_remove_lockfiles (void);
  34
  35 #endif /*LIBJNLIB_DOTLOCK_H*/
  36
  37
  38