src/pwmd_error.c

   1 /* vim:tw=78:ts=8:sw=4:set ft=c:  */
   2 /*
   3     Copyright (C) 2006-2011 Ben Kibbey <bjk@luxsci.net>
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program; if not, write to the Free Software
  17     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02110-1301  USA
  18 */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #include <config.h>
  22 #endif
  23
  24 #include <stdio.h>
  25 #include <string.h>
  26 #include <pth.h>
  27 #include <glib.h>
  28 #include "pwmd_error.h"
  29 #include "gettext.h"
  30
  31 #define N_(msgid)       gettext(msgid)
  32
  33 static gchar *_gpg_strerror(gpg_error_t rc)
  34 {
  35     gchar ebuf[ERROR_BUFLEN], *ep;
  36
  37     gpg_strerror_r(rc, ebuf, sizeof(ebuf));
  38     ep = g_strdup(ebuf);
  39     pth_cleanup_push(g_free, ep);
  40     return ep;
  41 }
  42
  43 const gchar *pwmd_strerror(gpg_error_t e)
  44 {
  45     gpg_err_code_t code = gpg_err_code(e);
  46
  47     if (code >= GPG_ERR_USER_1 && code < gpg_err_code(EPWMD_MAX)) {
  48         switch (code) {
  49             case GPG_ERR_USER_1:
  50                 return N_("No file is open");
  51             case GPG_ERR_USER_2:
  52                 return N_("General LibXML error");
  53             case GPG_ERR_USER_3:
  54                 return N_("File modified");
  55             default:
  56                 return N_("Unknown error");
  57         }
  58     }
  59
  60     return _gpg_strerror(e);
  61 }