pidgin/pidgin

zephyr_login refactoring

2021-01-11, Arkadiy Illarionov
d06e6660b39c
zephyr_login refactoring

* Add `login_tzc` and `login_zeph02` functions to remove redundant comparison
* Add `get_zephyr_realm` function to reduce code duplication
* Extract some functions
* Use `FALSE` in `purple_account_get_bool`
* Replace `read_anyone` and `read_zsubs` variables with functions calls

Testing Done:
Compile.

Reviewed at https://reviews.imfreedom.org/r/405/
/*
* 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 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, see <https://www.gnu.org/licenses/>.
*/
#ifndef PURPLE_PURPLE_H
#define PURPLE_PURPLE_H
#ifndef __GI_SCANNER__ /* hide this bit from g-ir-scanner */
# ifdef PURPLE_COMPILATION
# error "libpurple source files should not be including purple.h"
# endif /* PURPLE_COMPILATION */
#endif /* __GI_SCANNER__ */
#include <glib.h>
#ifndef PURPLE_GLOBAL_HEADER_INSIDE
# define PURPLE_GLOBAL_HEADER_INSIDE
#endif /* PURPLE_GLOBAL_HEADER_INSIDE */
@PURPLE_H_INCLUDES@
#undef PURPLE_GLOBAL_HEADER_INSIDE
#endif /* PURPLE_PURPLE_H */