This is a pretty simple manager as duplicates are allowed and
PurpleFileTransfer all property driven which means we only need to propagate
the notify signal.
This doesn't persist across restarts as we have some other issues that are
making that harder than it needs to be.
Testing Done:
Ran the unit tests under valgrind.
Bugs closed: PIDGIN-17831
Reviewed at https://reviews.imfreedom.org/r/2874/
/* purple
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include"image-store.h"
#include"eventloop.h"
#include"util.h"
#define TEMP_IMAGE_TIMEOUT 5
staticGHashTable*id_to_image=NULL;
staticguintlast_id=0;
/* keys: timeout handle */
staticGHashTable*temp_images=NULL;
/* keys: img id */
staticGSList*perm_images=NULL;
staticvoid
image_reset_id(gpointer_id)
{
g_return_if_fail(id_to_image!=NULL);
g_hash_table_remove(id_to_image,_id);
}
staticguint
image_set_id(PurpleImage*image)
{
/* Use the next unused id number. We do it in a loop on the off chance
* that next id wraps back around to 0 and the hash table still contains