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HTTP: fix use-after-free. Fixes #15905
2014-02-01, Tomasz Wasilczyk
aa0328600eb6
HTTP: fix use-after-free. Fixes #15905
/*
* Notify API Example Plugin
*
* Copyright (C) 2007, John Bailey <rekkanoryo@cpw.pidgin.im>
*
* 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.
*
*/
/* When writing a third-party plugin, do not include libpurple's internal.h
* included below. This file is for internal libpurple use only. We're including
* it here for our own convenience. */
#include
"internal.h"
/* This file defines PURPLE_PLUGINS and includes all the libpurple headers */
#include
<purple.h>
#define PLUGIN_ID "core-notifyexample"
#define PLUGIN_AUTHOR "John Bailey <rekkanoryo@cpw.pidgin.im>"
/* The next four functions and the calls within them should cause dialog boxes to appear
* when you select the plugin action from the Tools->Notify Example menu */
static
void
notify_error_cb
(
PurplePluginAction
*
action
)
{
purple_notify_error
(
action
->
plugin
,
"Test Notification"
,
"Test Notification"
,
"This is a test error notification"
,
NULL
);
}
static
void
notify_info_cb
(
PurplePluginAction
*
action
)
{
purple_notify_info
(
action
->
plugin
,
"Test Notification"
,
"Test Notification"
,
"This is a test informative notification"
,
NULL
);
}
static
void
notify_warn_cb
(
PurplePluginAction
*
action
)
{
purple_notify_warning
(
action
->
plugin
,
"Test Notification"
,
"Test Notification"
,
"This is a test warning notification"
,
NULL
);
}
static
void
notify_format_cb
(
PurplePluginAction
*
action
)
{
purple_notify_formatted
(
action
->
plugin
,
"Test Notification"
,
"Test Notification"
,
"Test Notification"
,
"<I>This is a test notification with formatted text.</I>"
,
NULL
,
NULL
);
}
static
void
notify_uri_cb
(
PurplePluginAction
*
action
)
{
/* This one should open your web browser of choice. */
purple_notify_uri
(
action
->
plugin
,
"https://pidgin.im/"
);
}
static
GList
*
plugin_actions
(
PurplePlugin
*
plugin
,
gpointer
context
)
{
GList
*
actions
=
NULL
;
/* Here we take advantage of return values to avoid the need for a temp variable */
actions
=
g_list_prepend
(
actions
,
purple_plugin_action_new
(
"Show Error Notification"
,
notify_error_cb
));
actions
=
g_list_prepend
(
actions
,
purple_plugin_action_new
(
"Show Info Notification"
,
notify_info_cb
));
actions
=
g_list_prepend
(
actions
,
purple_plugin_action_new
(
"Show Warning Notification"
,
notify_warn_cb
));
actions
=
g_list_prepend
(
actions
,
purple_plugin_action_new
(
"Show Formatted Notification"
,
notify_format_cb
));
actions
=
g_list_prepend
(
actions
,
purple_plugin_action_new
(
"Show URI Notification"
,
notify_uri_cb
));
return
g_list_reverse
(
actions
);
}
static
gboolean
plugin_load
(
PurplePlugin
*
plugin
)
{
return
TRUE
;
}
static
PurplePluginInfo
info
=
{
PURPLE_PLUGIN_MAGIC
,
/* magic number */
PURPLE_MAJOR_VERSION
,
/* purple major */
PURPLE_MINOR_VERSION
,
/* purple minor */
PURPLE_PLUGIN_STANDARD
,
/* plugin type */
NULL
,
/* UI requirement */
0
,
/* flags */
NULL
,
/* dependencies */
PURPLE_PRIORITY_DEFAULT
,
/* priority */
PLUGIN_ID
,
/* id */
"Notify API Example"
,
/* name */
DISPLAY_VERSION
,
/* version */
"Notify API Example"
,
/* summary */
"Notify API Example"
,
/* description */
PLUGIN_AUTHOR
,
/* author */
"https://pidgin.im"
,
/* homepage */
plugin_load
,
/* load */
NULL
,
/* unload */
NULL
,
/* destroy */
NULL
,
/* ui info */
NULL
,
/* extra info */
NULL
,
/* prefs info */
plugin_actions
,
/* actions */
NULL
,
/* reserved */
NULL
,
/* reserved */
NULL
,
/* reserved */
NULL
/* reserved */
};
static
void
init_plugin
(
PurplePlugin
*
plugin
)
{
}
PURPLE_INIT_PLUGIN
(
notifyexample
,
init_plugin
,
info
)