158 lines
4.8 KiB
C
158 lines
4.8 KiB
C
/*
|
|
* Asterisk -- An open source telephony toolkit.
|
|
*
|
|
* Copyright (C) 2005-2006, Russell Bryant
|
|
*
|
|
* Russell Bryant <russell@digium.com>
|
|
*
|
|
* See http://www.asterisk.org for more information about
|
|
* the Asterisk project. Please do not directly contact
|
|
* any of the maintainers of this project for assistance;
|
|
* the project provides a web site, mailing lists and IRC
|
|
* channels for your use.
|
|
*
|
|
* This program is free software, distributed under the terms of
|
|
* the GNU General Public License Version 2. See the LICENSE file
|
|
* at the top of the source tree.
|
|
*/
|
|
|
|
/*!
|
|
* \file
|
|
*
|
|
* \brief public data structures and defaults for menuselect
|
|
*
|
|
*/
|
|
|
|
#ifndef MENUSELECT_H
|
|
#define MENUSELECT_H
|
|
|
|
#include "linkedlists.h"
|
|
|
|
#define OUTPUT_MAKEOPTS_DEFAULT "menuselect.makeopts"
|
|
#define OUTPUT_MAKEDEPS_DEFAULT "menuselect.makedeps"
|
|
#define MENUSELECT_DEPS "build_tools/menuselect-deps"
|
|
|
|
struct member;
|
|
|
|
struct reference {
|
|
/*! the name of the dependency */
|
|
const char *name;
|
|
/*! the display name of the dependency */
|
|
const char *displayname;
|
|
/*! if this dependency is a member, not an external object */
|
|
struct member *member;
|
|
/*! if this package was found */
|
|
unsigned char met:1;
|
|
/*! for linking */
|
|
AST_LIST_ENTRY(reference) list;
|
|
};
|
|
|
|
enum failure_types {
|
|
NO_FAILURE = 0,
|
|
SOFT_FAILURE = 1,
|
|
HARD_FAILURE = 2,
|
|
};
|
|
|
|
struct member {
|
|
/*! What will be sent to the makeopts file */
|
|
const char *name;
|
|
/*! Display name if known */
|
|
const char *displayname;
|
|
/*! Default setting */
|
|
const char *defaultenabled;
|
|
/*! Delete these file(s) if this member changes */
|
|
const char *remove_on_change;
|
|
/*! Touch these file(s) if this member changes */
|
|
const char *touch_on_change;
|
|
const char *support_level;
|
|
const char *replacement;
|
|
/*! This module is currently selected */
|
|
unsigned int enabled:1;
|
|
/*! This module was enabled when the config was loaded */
|
|
unsigned int was_enabled:1;
|
|
/*! This module has failed dependencies */
|
|
unsigned int depsfailed:2;
|
|
/*! This module has failed conflicts */
|
|
unsigned int conflictsfailed:2;
|
|
/*! This module's 'enabled' flag was changed by a default only */
|
|
unsigned int was_defaulted:1;
|
|
/*! This module is a dependency, and if it is selected then
|
|
we have included it in the MENUSELECT_BUILD_DEPS line
|
|
in the output file */
|
|
unsigned int build_deps_output:1;
|
|
/*! This module should never be enabled automatically, but only
|
|
* when explicitly set. */
|
|
unsigned int explicitly_enabled_only:1;
|
|
/*! This isn't actually a module! It's a separator, and it should
|
|
* be passed over for many of the usual purposes associated with members. */
|
|
unsigned int is_separator:1;
|
|
/*! dependencies of this module */
|
|
AST_LIST_HEAD_NOLOCK(, reference) deps;
|
|
/*! conflicts of this module */
|
|
AST_LIST_HEAD_NOLOCK(, reference) conflicts;
|
|
/*! optional packages used by this module */
|
|
AST_LIST_HEAD_NOLOCK(, reference) uses;
|
|
/*! for making a list of modules */
|
|
AST_LIST_ENTRY(member) list;
|
|
};
|
|
|
|
enum support_level_values {
|
|
SUPPORT_CORE = 0,
|
|
SUPPORT_EXTENDED = 1,
|
|
SUPPORT_DEPRECATED = 2,
|
|
SUPPORT_UNSPECIFIED = 3,
|
|
SUPPORT_COUNT = 4, /* Keep this item at the end of the list. Tracks total number of support levels. */
|
|
};
|
|
|
|
struct category {
|
|
struct member *separators[SUPPORT_COUNT];
|
|
/*! the Makefile variable */
|
|
const char *name;
|
|
/*! the name displayed in the menu */
|
|
const char *displayname;
|
|
/*! Delete these file(s) if anything in this category changes */
|
|
const char *remove_on_change;
|
|
/*! Touch these file(s) if anything in this category changes */
|
|
const char *touch_on_change;
|
|
/*! Output what is selected, as opposed to not selected */
|
|
unsigned int positive_output:1;
|
|
/*! All choices in this category are mutually exclusive */
|
|
unsigned int exclusive:1;
|
|
/*! the list of possible values to be set in this variable */
|
|
AST_LIST_HEAD_NOLOCK(, member) members;
|
|
/*! for linking */
|
|
AST_LIST_ENTRY(category) list;
|
|
};
|
|
|
|
extern AST_LIST_HEAD_NOLOCK(categories, category) categories;
|
|
|
|
extern const char *menu_name;
|
|
|
|
/*! This is implemented by the frontend */
|
|
int run_menu(void);
|
|
|
|
int count_categories(void);
|
|
|
|
int count_members(struct category *cat);
|
|
|
|
/*! \brief Toggle a member of a category at the specified index to enabled/disabled */
|
|
void toggle_enabled_index(struct category *cat, int index);
|
|
|
|
void toggle_enabled(struct member *mem);
|
|
|
|
/*! \brief Set a member of a category at the specified index to enabled */
|
|
void set_enabled(struct category *cat, int index);
|
|
/*! \brief Set a member of a category at the specified index to not enabled */
|
|
void clear_enabled(struct category *cat, int index);
|
|
|
|
/*! \brief Enable/Disable all members of a category as long as dependencies have been met and no conflicts are found */
|
|
void set_all(struct category *cat, int val);
|
|
|
|
/*! \brief returns non-zero if the string is not defined, or has zero length */
|
|
static inline int strlen_zero(const char *s)
|
|
{
|
|
return (!s || (*s == '\0'));
|
|
}
|
|
|
|
#endif /* MENUSELECT_H */
|