pidgin/pidgin

Fix memory leak when creating an IRCv3 account
default tip
2 days 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_GLOBAL_HEADER_INSIDE) && !defined(PURPLE_COMPILATION)
# error "only <purple.h> may be included directly"
#endif
#ifndef PURPLE_NETWORK_H
#define PURPLE_NETWORK_H
#include <glib.h>
#include <gio/gio.h>
#include "purpleversion.h"
G_BEGIN_DECLS
/**************************************************************************/
/* Network API */
/**************************************************************************/
/**
* purple_network_set_public_ip:
* @ip: The local IP address.
*
* Sets the IP address of the local system in preferences. This
* is the IP address that should be used for incoming connections
* (file transfer, direct IM, etc.) and should therefore be
* publicly accessible.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_network_set_public_ip(const char *ip);
/**
* purple_network_get_public_ip:
*
* Returns the IP address of the local system set in preferences.
*
* This returns the value set via purple_network_set_public_ip().
*
* Returns: The local IP address set in preferences.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
const char *purple_network_get_public_ip(void);
/**
* purple_network_discover_my_ip:
*
* Discovers the IP address that should be used anywhere a public IP addresses
* is needed (listening for an incoming file transfer, etc).
*
* If the user has manually specified an IP address via preferences, then this
* is used. Otherwise STUN, UPnP, and NAT-PMP will be attempted to discover
* the local IP address depending on what's available.
*
* Since: 3.0
*/
PURPLE_AVAILABLE_IN_3_0
void purple_network_discover_my_ip(void);
/**
* purple_network_get_my_ip_from_gio:
* @sockconn: The socket connection to use to help figure out the IP, or %NULL.
*
* Returns the IP address that should be used anywhere a public IP address is
* needed (listening for an incoming file transfer, etc).
*
* If the user has manually specified an IP address via preferences, then this
* IP is returned. Otherwise STUN, UPnP, NAT-PMP, and finally GIO will be
* attempted to discover the local IP address depending on what's available.
*
* Returns: The local IP address to be used.
*
* Since: 3.0
*/
PURPLE_AVAILABLE_IN_3_0
gchar *purple_network_get_my_ip_from_gio(GSocketConnection *sockconn);
/**
* purple_network_is_available:
*
* Detects if there is an available network connection.
*
* Returns: TRUE if the network is available
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
gboolean purple_network_is_available(void);
/**
* purple_network_force_online:
*
* Makes purple_network_is_available() always return %TRUE.
*
* This is what backs the --force-online command line argument in Pidgin,
* for example. This is useful for offline testing, especially when
* combined with nullprotocol.
*
* Since: 2.6
*/
PURPLE_AVAILABLE_IN_2_6
void purple_network_force_online(void);
/**
* purple_network_set_stun_server:
* @stun_server: The host name of the STUN server to set
*
* Update the STUN server IP given the host name
* Will result in a DNS query being executed asynchronous
*
* Since: 2.6
*/
PURPLE_AVAILABLE_IN_2_6
void purple_network_set_stun_server(const gchar *stun_server);
/**
* purple_network_get_stun_ip:
*
* Get the IP address of the STUN server as a string representation
*
* Returns: the IP address
*
* Since: 2.6
*/
PURPLE_AVAILABLE_IN_2_6
const gchar *purple_network_get_stun_ip(void);
/**
* _purple_network_set_common_socket_flags:
* @fd: The file descriptor for the socket.
*
* Sets most commonly used socket flags: O_NONBLOCK and FD_CLOEXEC.
*
* Returns: %TRUE if succeeded, %FALSE otherwise.
*
* Since: 3.0
*/
PURPLE_AVAILABLE_IN_3_0
gboolean _purple_network_set_common_socket_flags(int fd);
/**
* purple_network_init:
*
* Initializes the network subsystem.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_network_init(void);
/**
* purple_network_uninit:
*
* Shuts down the network subsystem.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_network_uninit(void);
G_END_DECLS
#endif /* PURPLE_NETWORK_H */