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/*
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Magpie - reference librarian for Debian systems
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Copyright (C) 2000 Bear Giles <bgiles@coyotesong.com>
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This program is free software; you may redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the license, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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$Id: magpie.h,v 1.3 2003/08/30 23:12:10 djpig-guest Exp $
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*/
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#ifndef MAGPIE_H
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#define MAGPIE_H
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#include "magpieopts.h"
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extern const char *sections[];
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extern const char *categories[];
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extern const char *priorities[];
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extern const char *architectures[];
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#define CNT_SECTIONS 11
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#define CNT_CATEGORIES 37
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#define CNT_PRIORITIES 5
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#define CNT_ARCHITECTURES 14
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#define MAX_DESCCNT 300
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/*+
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This structure describes a list of packages.
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+*/
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struct package_list {
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char *name;
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char *restriction;
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struct package_list *next; /* and... */
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struct package_list *down; /* or... */
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};
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/*+
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This structure describes a single package.
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+*/
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struct package_info {
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char *name;
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char *version;
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int priority;
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int section;
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int category;
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int essential;
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char *filename;
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char *maintainer;
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char *md5sum;
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char *summary;
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int architecture;
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long size;
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long installed_size;
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char *status[3];
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char *config_version;
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char *origin;
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char *bugs;
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int desccnt;
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char *description[MAX_DESCCNT];
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int cfcnt;
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char *conffiles[MAX_DESCCNT];
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struct package_list *source;
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struct package_list *depends;
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struct package_list *predepends;
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struct package_list *recommends;
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struct package_list *suggests;
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struct package_list *conflicts;
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struct package_list *replaces;
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struct package_list *provides;
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struct package_list *enhances;
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struct package_list *r_depends;
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struct package_list *r_recommends;
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struct package_list *r_suggests;
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int installed;
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int unpacked;
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int dupfile;
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char *installed_version;
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char *tag;
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int selected;
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int flag; /* description vs conffiles flag */
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};
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#define MAGPIE_ALL_PACKAGES 0
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#define MAGPIE_INSTALLED_PACKAGES 1
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/*+
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This package describes a magpie module.
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+*/
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struct magpie_module {
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int version;
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int status;
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const char *description;
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int (*database) (void);
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int (*init) (void);
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int (*cleanup) (void);
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int (*annotated_index) (FILE *, int);
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int (*unannotated_index) (FILE *, int);
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int (*miscellaneous) (FILE *);
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} magpie_module;
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/*+
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We use a simple array to access the structures allocated by the
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parser. This allows us to easily sort the contents.
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+*/
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extern struct package_info *cache[];
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extern int cachecnt;
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/*+
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arrays containing the number of packages in each category. This
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allows us to avoid creating empty files.
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+*/
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extern int matrixcnt_s[CNT_SECTIONS];
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extern int matrixcnt_sc[CNT_SECTIONS][CNT_CATEGORIES];
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extern int matrixcnt_scp[CNT_SECTIONS][CNT_CATEGORIES][CNT_PRIORITIES];
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extern int matrixcnt_sp[CNT_SECTIONS][CNT_PRIORITIES];
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extern int matrixcnt_p[CNT_PRIORITIES];
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extern struct package_info *mp_lookup (const char *name);
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extern int gzip (const char *);
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extern void mp_text (FILE *fp, const char *s);
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extern void mp_doc_open (FILE *fp, const char *fmt,...);
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extern void mp_doc_close (FILE *fp);
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extern void mp_abstract (FILE *fp, const char *fmt,...);
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extern void mp_name (FILE *fp, const char *name);
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extern void mp_url (FILE *fp, const char *fmt1, const char *fmt2,...);
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extern void mp_title (FILE *fp, int level, const char *fmt,...);
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extern void mp_title_open (FILE *fp, int level, const char *fmt,...);
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extern void mp_title_close (FILE *fp, int level);
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extern void mp_list_open (FILE *fp);
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extern void mp_list_close (FILE *fp);
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extern void mp_item_open (FILE *fp);
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extern void mp_item_close (FILE *fp);
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extern void mp_literal_open (FILE *fp);
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extern void mp_literal_close (FILE *fp);
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extern void mp_nbsp (FILE *fp);
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extern void mp_break (FILE *fp);
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extern void mp_tt (FILE *fp, const char *str);
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extern void mp_tag (FILE *fp, const char *fmt,...);
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extern void mp_item (FILE *fp, const struct package_list *d);
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extern void mp_package (FILE *fp, struct package_info *p, int mode, int type);
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extern void mp_histogram (FILE *fp, const int data[], int nelms);
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#endif
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