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/*
* dpkg - main program for package management
* archives.h - functions common to archives.c and processarc.c
*
* Copyright © 1995 Ian Jackson <ian@chiark.greenend.org.uk>
*
* This 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,
* or (at your option) any later version.
*
* This 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 dpkg; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef ARCHIVES_H
#define ARCHIVES_H
struct tarcontext {
int backendpipe;
struct pkginfo *pkg;
struct fileinlist **newfilesp;
};
struct pkg_deconf_list {
struct pkg_deconf_list *next;
struct pkginfo *pkg;
struct pkginfo *pkg_removal;
};
extern int fnameidlu;
extern struct varbuf fnamevb;
extern struct varbuf fnametmpvb;
extern struct varbuf fnamenewvb;
extern struct pkg_deconf_list *deconfigure;
extern struct pkginfo *conflictor[];
extern int cflict_index;
void cu_pathname(int argc, void **argv);
void cu_cidir(int argc, void **argv);
void cu_fileslist(int argc, void **argv);
void cu_backendpipe(int argc, void **argv);
void cu_installnew(int argc, void **argv);
void cu_prermupgrade(int argc, void **argv);
void cu_prerminfavour(int argc, void **argv);
void cu_preinstverynew(int argc, void **argv);
void cu_preinstnew(int argc, void **argv);
void cu_preinstupgrade(int argc, void **argv);
void cu_postrmupgrade(int argc, void **argv);
void cu_prermdeconfigure(int argc, void **argv);
void ok_prermdeconfigure(int argc, void **argv);
void setupfnamevbs(const char *filename);
int unlinkorrmdir(const char *filename);
int tarobject(struct TarInfo *ti);
int tarfileread(void *ud, char *buf, int len);
int filesavespackage(struct fileinlist*, struct pkginfo*,
struct pkginfo *pkgbeinginstalled);
void check_conflict(struct dependency *dep, struct pkginfo *pkg,
const char *pfilename);
void check_breaks(struct dependency *dep, struct pkginfo *pkg,
const char *pfilename);
struct fileinlist *addfiletolist(struct tarcontext *tc,
struct filenamenode *namenode);
extern int cleanup_pkg_failed, cleanup_conflictor_failed;
#endif /* ARCHIVES_H */
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