src/curl/temp.c

   1 /* libquvi
   2  * Copyright (C) 2012  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 <string.h>
  24 #include <glib.h>
  25 /* -- */
  26 #include "temp.h"
  27
  28 _c_temp_t c_temp_new()
  29 {
  30   return g_new0(struct _c_temp_s, 1);
  31 }
  32
  33 void c_temp_free(_c_temp_t p)
  34 {
  35   if (p == NULL)
  36     return;
  37
  38   g_free(p->p);
  39   p->p =  NULL;
  40
  41   g_free(p);
  42   p = NULL;
  43 }
  44
  45 /* cURL write callback. */
  46 gsize c_temp_wrcb(gpointer p, gsize sz, gsize nmemb, gpointer d)
  47 {
  48   const gsize rsize = sz*nmemb;
  49   gpointer *np;
  50   _c_temp_t ct;
  51
  52   ct = (_c_temp_t) d;
  53   np = g_realloc(ct->p, ct->size+rsize+1);
  54
  55   if (np != NULL)
  56     {
  57       ct->p = (gchar*) np;
  58       memcpy(&(ct->p[ct->size]), p, rsize);
  59       ct->size += rsize;
  60       ct->p[ct->size] = '\0';
  61     }
  62   return (rsize);
  63 }
  64
  65 /* vim: set ts=2 sw=2 tw=72 expandtab: */