lib/libalpm/trans.h

   1 /*
   2  *  trans.h
   3  *
   4  *  Copyright (c) 2006-2012 Pacman Development Team <pacman-dev@archlinux.org>
   5  *  Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
   6  *  Copyright (c) 2005 by Aurelien Foret <orelien@chez.com>
   7  *  Copyright (c) 2005 by Christian Hamar <krics@linuxforum.hu>
   8  *  Copyright (c) 2006 by Miklos Vajna <vmiklos@frugalware.org>
   9  *
  10  *  This program is free software; you can redistribute it and/or modify
  11  *  it under the terms of the GNU General Public License as published by
  12  *  the Free Software Foundation; either version 2 of the License, or
  13  *  (at your option) any later version.
  14  *
  15  *  This program is distributed in the hope that it will be useful,
  16  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *  GNU General Public License for more details.
  19  *
  20  *  You should have received a copy of the GNU General Public License
  21  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  22  */
  23 #ifndef _ALPM_TRANS_H
  24 #define _ALPM_TRANS_H
  25
  26 #include "alpm.h"
  27
  28 typedef enum _alpm_transstate_t {
  29         STATE_IDLE = 0,
  30         STATE_INITIALIZED,
  31         STATE_PREPARED,
  32         STATE_DOWNLOADING,
  33         STATE_COMMITING,
  34         STATE_COMMITED,
  35         STATE_INTERRUPTED
  36 } alpm_transstate_t;
  37
  38 /* Transaction */
  39 struct __alpm_trans_t {
  40         alpm_transflag_t flags;
  41         alpm_transstate_t state;
  42         alpm_list_t *unresolvable;  /* list of (alpm_pkg_t *) */
  43         alpm_list_t *add;           /* list of (alpm_pkg_t *) */
  44         alpm_list_t *remove;        /* list of (alpm_pkg_t *) */
  45         alpm_list_t *skip_remove;   /* list of (char *) */
  46 };
  47
  48 void _alpm_trans_free(alpm_trans_t *trans);
  49 int _alpm_trans_init(alpm_trans_t *trans, alpm_transflag_t flags);
  50 int _alpm_runscriptlet(alpm_handle_t *handle, const char *filepath,
  51                 const char *script, const char *ver, const char *oldver, int is_archive);
  52
  53 #endif /* _ALPM_TRANS_H */
  54
  55 /* vim: set ts=2 sw=2 noet: */