src/lua/quvi/crypto/err.c

   1 /* libquvi
   2  * Copyright (C) 2013  Toni Gundogdu <legatvs@gmail.com>
   3  *
   4  * This file is part of libquvi <http://quvi.sourceforge.net/>.
   5  *
   6  * This library is free software: you can redistribute it and/or
   7  * modify it under the terms of the GNU Affero General Public
   8  * License as published by the Free Software Foundation, either
   9  * version 3 of the License, or (at your option) any later version.
  10  *
  11  * This library 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 Affero General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Affero General
  17  * Public License along with this library.  If not, see
  18  * <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #include "config.h"
  22
  23 #include <lauxlib.h>
  24 #include <gcrypt.h>
  25 #include <glib.h>
  26 #include <quvi.h>
  27
  28 #include "_quvi_s.h"
  29 /* -- */
  30 #include "gcrypt/crypto.h"
  31 #include "lua/quvi/crypto/opts.h"
  32 #include "lua/quvi/crypto/err.h"
  33 #include "lua/quvi/opts.h"
  34 #include "lua/def.h"
  35
  36 void
  37 l_quvi_object_crypto_invalid_hexstr(lua_State *l, _quvi_t q,
  38                                     const gboolean croak_if_error)
  39 {
  40   g_string_assign(q->status.errmsg, "invalid hex string value");
  41   q->status.rc = QUVI_ERROR_CALLBACK;
  42
  43   if (croak_if_error ==TRUE)
  44     luaL_error(l, "%s", q->status.errmsg->str);
  45 }
  46
  47 QuviError
  48 l_quvi_object_crypto_chk_if_failed(lua_State *l, const crypto_t c,
  49                                    const gboolean croak_if_error, _quvi_t q)
  50 {
  51   if (crypto_ok(c) == TRUE)
  52     return (QUVI_OK);
  53
  54   g_string_assign(q->status.errmsg, c->errmsg);
  55
  56   if (croak_if_error ==TRUE)
  57     luaL_error(l, "%s", c->errmsg);
  58
  59   return (QUVI_ERROR_CALLBACK);
  60 }
  61
  62 /* vim: set ts=2 sw=2 tw=72 expandtab: */