95 lines
2.6 KiB
C
95 lines
2.6 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2005-2006, Russell Bryant
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*
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* Russell Bryant <russell@digium.com>
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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/*!
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* \file
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*
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* \brief public data structures and defaults for menuselect
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*
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*/
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#ifndef MENUSELECT_H
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#define MENUSELECT_H
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#include "asterisk/linkedlists.h"
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#define OUTPUT_MAKEOPTS_DEFAULT "menuselect.makeopts"
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#define MENUSELECT_DEPS "build_tools/menuselect-deps"
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struct depend;
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struct conflict;
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struct member {
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/*! What will be sent to the makeopts file */
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const char *name;
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/*! Display name if known */
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const char *displayname;
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/*! Default setting */
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const char *defaultenabled;
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/*! This module is currently selected */
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int enabled;
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/*! This module has failed dependencies */
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int depsfailed;
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/*! This module has failed conflicts */
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int conflictsfailed;
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/*! dependencies of this module */
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AST_LIST_HEAD_NOLOCK(, depend) deps;
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/*! conflicts of this module */
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AST_LIST_HEAD_NOLOCK(, conflict) conflicts;
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/*! for making a list of modules */
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AST_LIST_ENTRY(member) list;
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};
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struct category {
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/*! the Makefile variable */
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const char *name;
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/*! the name displayed in the menu */
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const char *displayname;
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/*! Display what is selected, as opposed to not selected */
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int positive_output;
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/*! Force a clean of the source tree if anything in this category changes */
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int force_clean_on_change;
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/*! the list of possible values to be set in this variable */
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AST_LIST_HEAD_NOLOCK(, member) members;
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/*! for linking */
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AST_LIST_ENTRY(category) list;
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};
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extern AST_LIST_HEAD_NOLOCK(categories, category) categories;
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/*! This is implemented by the frontend */
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int run_menu(void);
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int count_categories(void);
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int count_members(struct category *cat);
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/*! \brief Toggle a member of a category at the specified index to enabled/disabled */
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void toggle_enabled(struct category *cat, int index);
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/*! \brief Enable/Disable all members of a category as long as dependencies have been met and no conflicts are found */
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void set_all(struct category *cat, int val);
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/*! \brief returns non-zero if the string is not defined, or has zero length */
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static inline int strlen_zero(const char *s)
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{
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return (!s || (*s == '\0'));
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}
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#endif /* MENUSELECT_H */
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