pidgin/pidgin

Fix memory leak when creating an IRCv3 account
default tip
28 hours ago, Markus Fischer
96d1ed6df91c
Fix memory leak when creating an IRCv3 account

Testing Done:
Created a new IRCv3 account while running in valgrind.

Reviewed at https://reviews.imfreedom.org/r/3262/
/*
* Purple - Internet Messaging Library
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* 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 library 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 library 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 library; if not, see <https://www.gnu.org/licenses/>.
*/
#if !defined(PURPLE_IRCV3_GLOBAL_HEADER_INSIDE) && \
!defined(PURPLE_IRCV3_COMPILATION)
# error "only <libpurple/protocols/ircv3.h> may be included directly"
#endif
#ifndef PURPLE_IRCV3_CONNECTION_H
#define PURPLE_IRCV3_CONNECTION_H
#include <glib.h>
#include <glib-object.h>
#include <gplugin.h>
#include <gplugin-native.h>
#include <purple.h>
#include <ibis.h>
#include "purpleircv3version.h"
G_BEGIN_DECLS
#define PURPLE_IRCV3_TYPE_CONNECTION (purple_ircv3_connection_get_type())
PURPLE_IRCV3_AVAILABLE_IN_ALL
G_DECLARE_DERIVABLE_TYPE(PurpleIRCv3Connection, purple_ircv3_connection,
PURPLE_IRCV3, CONNECTION, PurpleConnection)
struct _PurpleIRCv3ConnectionClass {
/*< private >*/
PurpleConnectionClass parent;
/*< private >*/
gpointer reserved[8];
};
/**
* purple_ircv3_connection_register: (skip)
* @plugin: The GTypeModule
*
* Registers the dynamic type using @plugin.
*
* Since: 3.0
*/
G_GNUC_INTERNAL void purple_ircv3_connection_register(GPluginNativePlugin *plugin);
/**
* purple_ircv3_connection_get_client:
* @connection: The instance.
*
* Gets the [class@Ibis.Client] from @connection.
*
* Returns: (transfer none): The client instance if connected, otherwise %NULL.
*
* Since: 3.0
*/
PURPLE_AVAILABLE_IN_3_0
IbisClient *purple_ircv3_connection_get_client(PurpleIRCv3Connection *connection);
/**
* purple_ircv3_connection_writef:
* @connection: The instance.
* @format: The format string.
* @...: The arguments for @format.
*
* Similar to C `printf()` but writes the format string out to @connection.
*
* This will add the proper line termination, so you do not need to worry about
* that.
*/
void purple_ircv3_connection_writef(PurpleIRCv3Connection *connection, const char *format, ...) G_GNUC_PRINTF(2, 3);
/**
* purple_ircv3_connection_add_status_message:
* @connection: The instance.
* @message: The message.
*
* Adds a message to the status conversation/window for @connection.
*
* Since: 3.0
*/
PURPLE_IRCV3_AVAILABLE_IN_ALL
void purple_ircv3_connection_add_status_message(PurpleIRCv3Connection *connection, IbisMessage *message);
/**
* purple_ircv3_connection_is_channel:
* @connection: The instance.
* @id: The id to check.
*
* Checks if @id is a channel.
*
* Right now this just checks if @id starts with a `#` but in the future this
* will be updated to check all channel prefixes that the connection supports.
*
* Returns: %TRUE if @id is a channel otherwise %FALSE.
*
* Since: 3.0
*/
PURPLE_IRCV3_AVAILABLE_IN_ALL
gboolean purple_ircv3_connection_is_channel(PurpleIRCv3Connection *connection, const char *id);
/**
* purple_ircv3_connection_find_or_create_conversation:
* @connection: The instance.
* @id: The id of the conversation.
*
* Looks for an existing conversation belonging to @connection and returns it
* if found. If not found a new conversation will be created.
*
* This will only ever return %NULL if @connection is invalid or @id is %NULL.
*
* Note that ownership of the conversation remains with the default
* [class@Purple.ConversationManager].
*
* Returns: (transfer none) (nullable): The conversation.
*
* Since: 3.0
*/
PURPLE_IRCV3_AVAILABLE_IN_ALL
PurpleConversation *purple_ircv3_connection_find_or_create_conversation(PurpleIRCv3Connection *connection, const char *id);
/**
* purple_ircv3_connection_find_or_create_contact:
* @connection: The instance.
* @nick: The nickname of the user.
*
* Looks for an existing contact belonging to @connection and returns it if
* found. If not a new contact will be created.
*
* This will only ever return %NULL if @connection is invalid or @nick is
* %NULL.
*
* Note that the ownership of the contact remains with the default
* [class@Purple.ContactManager].
*
* Returns: (transfer none) (nullable): The contact.
*
* Since: 3.0
*/
PURPLE_IRCV3_AVAILABLE_IN_ALL
PurpleContact *purple_ircv3_connection_find_or_create_contact(PurpleIRCv3Connection *connection, const char *nick);
G_END_DECLS
#endif /* PURPLE_IRCV3_CONNECTION_H */