src/pacman/callback.h

   1 /*
   2  *  callback.h
   3  *
   4  *  Copyright (c) 2006-2011 Pacman Development Team <pacman-dev@archlinux.org>
   5  *  Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; either version 2 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19  */
  20 #ifndef _PM_CALLBACK_H
  21 #define _PM_CALLBACK_H
  22
  23 #include <sys/types.h> /* off_t */
  24
  25 #include <alpm.h>
  26
  27 /* callback to handle messages/notifications from libalpm transactions */
  28 void cb_trans_evt(alpm_transevt_t event, void *data1, void *data2);
  29
  30 /* callback to handle questions from libalpm transactions (yes/no) */
  31 void cb_trans_conv(alpm_transconv_t event, void *data1, void *data2,
  32                    void *data3, int *response);
  33
  34 /* callback to handle display of transaction progress */
  35 void cb_trans_progress(alpm_transprog_t event, const char *pkgname, int percent,
  36                    size_t howmany, size_t remain);
  37
  38 /* callback to handle receipt of total download value */
  39 void cb_dl_total(off_t total);
  40 /* callback to handle display of download progress */
  41 void cb_dl_progress(const char *filename, off_t file_xfered, off_t file_total);
  42
  43 /* callback to handle messages/notifications from pacman library */
  44 void cb_log(alpm_loglevel_t level, const char *fmt, va_list args);
  45
  46 #endif /* _PM_CALLBACK_H */
  47
  48 /* vim: set ts=2 sw=2 noet: */