Blame src/api/errmsg.c

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/* libquvi
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 * Copyright (C) 2012-2013  Toni Gundogdu <legatvs@gmail.com>
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 *
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 * This file is part of libquvi <http://quvi.sourceforge.net/>.
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 *
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 * This library is free software: you can redistribute it and/or
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 * modify it under the terms of the GNU Affero General Public
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 * License as published by the Free Software Foundation, either
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 * version 3 of the License, or (at your option) any later version.
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 *
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 * This library is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU Affero General Public License for more details.
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 *
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 * You should have received a copy of the GNU Affero General
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 * Public License along with this library.  If not, see
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 * <http://www.gnu.org/licenses/>.
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 */
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/** @file errmsg.c */
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#include "config.h"
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#include <glib/gi18n-lib.h>
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#include <glib.h>
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#include "quvi.h"
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/* -- */
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#include "_quvi_s.h"
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static const gchar *msg[] =
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{
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  N_("Not an error"),
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  N_("Operation aborted by a callback"),
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  N_("Could not find any subtitle export scripts in the path"),
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  N_("Could not find any subtitle scripts in the path"),
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  N_("Could not find any playlist scripts in the path"),
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  N_("Could not find any media scripts in the path"),
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  N_("Could not find any scan scripts in the path"),
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  N_("Could not find any the utility scripts in the path"),
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  N_("Operation aborted by the \"croak\" keyword"),
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  N_("An invalid argument to the function"),
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  N_("libgcrypt version mismatch"),
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  N_("Initialization of libproxy failed"),
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  N_("Initialization of libcurl failed"),
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  N_("Initialization of liblua failed")
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};
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static const gchar *inv_code_msg = N_("An invalid error code");
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/** @return NULL-terminated error string
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@note Do not attempt to free the returned string
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@sa @ref getting_started
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@ingroup convenience
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*/
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const char *quvi_errmsg(quvi_t handle)
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{
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  const gchar *s;
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  QuviError c;
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  _quvi_t q;
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  gint i;
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  if (handle == NULL)
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    return (g_dgettext(GETTEXT_PACKAGE, msg[QUVI_ERROR_INVALID_ARG]));
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  q = (_quvi_t) handle;
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  c = q->status.rc;
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  for (i=1; msg[i] != NULL; ++i);
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  s = msg[0];
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  if ( (gint) c<0 || c>i)
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    {
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      if (q->status.errmsg->len >0)
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        s = q->status.errmsg->str;
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      else
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        s = inv_code_msg;
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    }
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  else
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    s = msg[c];
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  return (g_dgettext(GETTEXT_PACKAGE, s));
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}
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/* vim: set ts=2 sw=2 tw=72 expandtab: */