100 lines
2.2 KiB
C
100 lines
2.2 KiB
C
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/*
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* Copyright (C) 2012 - Juan Ferrer Toribio
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <string.h>
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#include "gvn-misc.h"
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/**
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* SECTION: gvn-misc
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* @Short_description: Miscelaneous utility functions
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* @Title: Miscelaneous utility functions
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**/
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/**
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* gvn_object_warning:
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* @instance: the object instance within which the warning was emitted
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* @message: (allow-none): a string with the message to show or #NULL
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*
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* Prints a more verbose warning message than g_warning(), showing the type of
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* the object @instance, the file and line from where it's been called and
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* @message, if any.
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**/
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/**
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* gvn_key_file_save:
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* @obj: a #GKeyFile
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* @file: the file name
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*
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* Creates an ini file with the contents of @obj.
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**/
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void gvn_key_file_save (GKeyFile * obj, const gchar * file)
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{
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gsize len;
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gchar * aux;
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aux = g_key_file_to_data (obj, &len, NULL);
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if (len > 0)
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g_file_set_contents (file, aux, len, NULL);
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g_free (aux);
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}
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/**
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* gvn_encode:
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* @string: the string to be encoded.
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*
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* Encodes an string using base64.
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*
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* Return value: the encoded string.
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**/
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gchar * gvn_encode (const gchar * string)
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{
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if (string)
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return g_base64_encode ((guchar *) string, strlen (string));
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else
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return NULL;
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}
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/**
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* gvn_decode:
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* @string: the string to be decoded.
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*
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* Decodes an string using base64.
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*
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* Return value: the decoded string.
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**/
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gchar * gvn_decode (const gchar * string)
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{
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if (string)
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{
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gsize len;
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gchar * base64;
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gchar * str;
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base64 = (gchar *) g_base64_decode (string, &len);
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str = g_new (gchar, len + 1);
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g_memmove (str, base64, len);
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str[len] = '\0';
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g_free (base64);
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return str;
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}
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else
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return NULL;
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}
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