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/*****************************************************************************
*
* Usepackage Environment Manager
* Copyright (C) 1995-2002 Jonathan Hogg <jonathan@onegoodidea.com>
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Name : package.h
* Author : Jonathan Hogg <jonathan@onegoodidea.com>
*
****************************************************************************/
/* packages.h */
/*** uses: ***/
#include <stdio.h>
#include "linked_list.h"
/*** macros: ***/
#ifndef MASTER_PACKAGE_FILE
#define MASTER_PACKAGE_FILE "usepackage.conf"
#endif
#ifndef PACKAGE_PATH_VAR
#define PACKAGE_PATH_VAR "PACKAGES_PATH"
#endif
#ifndef DEFAULT_PACKAGE_PATH
#define DEFAULT_PACKAGE_PATH "/usr/local/etc:/usr/etc:/etc:~:."
#endif
#define VAR_LIT_SET 0
#define VAR_PATH_SET 1
#define VAR_PATH_ADD 2
#define MATCH_EXACT 0
#define MATCH_PREFIX 1
#define MATCH_WILD 2
#define DEBUG if (debugging) fprintf
#define new(x) ((x*)malloc(sizeof(x)))
/*** types: ***/
typedef struct {
linked_list* name;
linked_list* arch;
linked_list* os;
linked_list* version;
linked_list* host;
linked_list* variables;
linked_list* requires;
} package_t;
typedef struct {
int type;
char* text;
} match_t;
typedef struct {
char* name;
int type;
char* literal;
linked_list* pathlist;
} variable_t;
typedef struct {
char* name;
linked_list* packages;
} group_t;
typedef struct {
char* name;
char* description;
} annotation_t;
/*** globals: ***/
extern int debugging;
/*** prototypes: ***/
extern int get_packages(linked_list** packages, linked_list** groups,
linked_list** annotations);
extern int package_matches(package_t* package, char* name, char* arch,
char* os, char* version, char* host);
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