f345b422d1
package rather than expecting our top level package to get all of
the dependencies correct.
Previously, the code depended on the top level package having all
of the pkgdep lines in +CONTENTS correct and in the right order,
but that doesn't always happen due to code such as this (in
security/gnutls/Makefile):
.if (defined(WITH_LZO) || exists(${LOCALBASE}/lib/liblzo2.so)) && !defined(WITHOUT_LZO)
LIB_DEPENDS+= lzo2:${PORTSDIR}/archivers/lzo2
....
With such conditional dependencies, my 'sophox-packages' package won't
install. The dependency tree looks like this:
sophox-packages
...
x11/gnome2
x11/gnome-applets
net/libgweather
devel/libsoup
security/gnutls
security/libgcrypt
security/libgpg-error
...
x11/gnome2
archivers/file-roller
archivers/gtar
archivers/lzop
archivers/lzo2
...
gnutls doesn't depend on lzo2 initially, but lzo2 is dragged into the
mix via other dependencies and is built by the initial 'make'. The
subsequent package generation for gnutls adds a pkgdep line for lzo2
to gnutls' +CONTENTS but the pkgdeps in sophox-packages' +CONTENTS
has gnutls *before* lzo2.
As a result, sophox-packages cannot install; gnutls fails because lzo2
is missing, 82 more packages fail because gnutls is missing and the
whole thing spirals into a super-confusing mess!
MFC after: 3 weeks
249 lines
7.3 KiB
C
249 lines
7.3 KiB
C
/* $FreeBSD$ */
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/*
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* FreeBSD install - a package for the installation and maintainance
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* of non-core utilities.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* Jordan K. Hubbard
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* 18 July 1993
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*
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* Include and define various things wanted by the library routines.
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*
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*/
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#ifndef _INST_LIB_LIB_H_
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#define _INST_LIB_LIB_H_
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/* Includes */
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#include <sys/param.h>
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#include <sys/file.h>
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#include <sys/stat.h>
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#include <sys/queue.h>
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#include <ctype.h>
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#include <dirent.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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/* Macros */
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#define SUCCESS (0)
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#define FAIL (-1)
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#ifndef TRUE
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#define TRUE (1)
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#endif
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#ifndef FALSE
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#define FALSE (0)
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#endif
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#define YES 2
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#define NO 1
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/* Usually "rm", but often "echo" during debugging! */
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#define REMOVE_CMD "/bin/rm"
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/* Usually "rm", but often "echo" during debugging! */
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#define RMDIR_CMD "/bin/rmdir"
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/* Where the ports lives by default */
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#define DEF_PORTS_DIR "/usr/ports"
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/* just in case we change the environment variable name */
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#define PORTSDIR "PORTSDIR"
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/* macro to get name of directory where the ports lives */
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#define PORTS_DIR (getenv(PORTSDIR) ? getenv(PORTSDIR) : DEF_PORTS_DIR)
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/* Where we put logging information by default, else ${PKG_DBDIR} if set */
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#define DEF_LOG_DIR "/var/db/pkg"
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/* just in case we change the environment variable name */
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#define PKG_DBDIR "PKG_DBDIR"
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/* macro to get name of directory where we put logging information */
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#define LOG_DIR (getenv(PKG_DBDIR) ? getenv(PKG_DBDIR) : DEF_LOG_DIR)
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/* The names of our "special" files */
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#define CONTENTS_FNAME "+CONTENTS"
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#define COMMENT_FNAME "+COMMENT"
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#define DESC_FNAME "+DESC"
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#define INSTALL_FNAME "+INSTALL"
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#define POST_INSTALL_FNAME "+POST-INSTALL"
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#define DEINSTALL_FNAME "+DEINSTALL"
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#define POST_DEINSTALL_FNAME "+POST-DEINSTALL"
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#define REQUIRE_FNAME "+REQUIRE"
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#define REQUIRED_BY_FNAME "+REQUIRED_BY"
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#define DISPLAY_FNAME "+DISPLAY"
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#define MTREE_FNAME "+MTREE_DIRS"
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#if defined(__FreeBSD_version) && __FreeBSD_version >= 800000
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#define INDEX_FNAME "INDEX-8"
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#elif defined(__FreeBSD_version) && __FreeBSD_version >= 700000
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#define INDEX_FNAME "INDEX-7"
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#elif defined(__FreeBSD_version) && __FreeBSD_version >= 600000
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#define INDEX_FNAME "INDEX-6"
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#elif defined(__FreeBSD_version) && __FreeBSD_version >= 500036
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#define INDEX_FNAME "INDEX-5"
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#else
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#define INDEX_FNAME "INDEX"
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#endif
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#define CMD_CHAR '@' /* prefix for extended PLIST cmd */
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/* The name of the "prefix" environment variable given to scripts */
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#define PKG_PREFIX_VNAME "PKG_PREFIX"
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/*
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* Version of the package tools - increase only when some
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* functionality used by bsd.port.mk is changed, added or removed
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*/
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#define PKG_INSTALL_VERSION 20090519
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#define PKG_WRAPCONF_FNAME "/var/db/pkg_install.conf"
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#define main(argc, argv) real_main(argc, argv)
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/* Version numbers to assist with changes in package file format */
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#define PLIST_FMT_VER_MAJOR 1
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#define PLIST_FMT_VER_MINOR 1
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enum _plist_t {
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PLIST_FILE, PLIST_CWD, PLIST_CMD, PLIST_CHMOD,
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PLIST_CHOWN, PLIST_CHGRP, PLIST_COMMENT, PLIST_IGNORE,
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PLIST_NAME, PLIST_UNEXEC, PLIST_SRC, PLIST_DISPLAY,
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PLIST_PKGDEP, PLIST_CONFLICTS, PLIST_MTREE, PLIST_DIR_RM,
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PLIST_IGNORE_INST, PLIST_OPTION, PLIST_ORIGIN, PLIST_DEPORIGIN,
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PLIST_NOINST
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};
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typedef enum _plist_t plist_t;
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enum _match_t {
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MATCH_ALL, MATCH_EXACT, MATCH_GLOB, MATCH_NGLOB, MATCH_EREGEX, MATCH_REGEX
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};
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typedef enum _match_t match_t;
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/* Types */
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typedef unsigned int Boolean;
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struct _plist {
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struct _plist *prev, *next;
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char *name;
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Boolean marked;
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plist_t type;
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};
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typedef struct _plist *PackingList;
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struct _pack {
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struct _plist *head, *tail;
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const char *name;
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const char *origin;
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int fmtver_maj, fmtver_mnr;
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};
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typedef struct _pack Package;
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struct reqr_by_entry {
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STAILQ_ENTRY(reqr_by_entry) link;
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char pkgname[PATH_MAX];
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};
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STAILQ_HEAD(reqr_by_head, reqr_by_entry);
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/* Prototypes */
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/* Misc */
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int vsystem(const char *, ...);
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char *vpipe(const char *, ...);
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void cleanup(int);
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const char *make_playpen(char *, off_t);
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char *where_playpen(void);
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int leave_playpen(void);
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off_t min_free(const char *);
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/* String */
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char *get_dash_string(char **);
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char *copy_string(const char *);
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char *copy_string_adds_newline(const char *);
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Boolean suffix(const char *, const char *);
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void nuke_suffix(char *);
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void str_lowercase(char *);
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char *strconcat(const char *, const char *);
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char *get_string(char *, int, FILE *);
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/* File */
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Boolean fexists(const char *);
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Boolean isdir(const char *);
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Boolean isemptydir(const char *fname);
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Boolean isemptyfile(const char *fname);
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Boolean isfile(const char *);
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Boolean isempty(const char *);
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Boolean issymlink(const char *);
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Boolean isURL(const char *);
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const char *fileGetURL(const char *, const char *, int);
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char *fileFindByPath(const char *, const char *);
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char *fileGetContents(const char *);
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void write_file(const char *, const char *);
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void copy_file(const char *, const char *, const char *);
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void move_file(const char *, const char *, const char *);
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void copy_hierarchy(const char *, const char *, Boolean);
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int delete_hierarchy(const char *, Boolean, Boolean);
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int unpack(const char *, const char *);
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void format_cmd(char *, int, const char *, const char *, const char *);
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/* Msg */
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void upchuck(const char *);
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void barf(const char *, ...);
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void whinge(const char *, ...);
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Boolean y_or_n(Boolean, const char *, ...);
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/* Packing list */
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PackingList new_plist_entry(void);
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PackingList last_plist(Package *);
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PackingList find_plist(Package *, plist_t);
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char *find_plist_option(Package *, const char *name);
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void plist_delete(Package *, Boolean, plist_t, const char *);
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void free_plist(Package *);
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void mark_plist(Package *);
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void csum_plist_entry(char *, PackingList);
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void add_plist(Package *, plist_t, const char *);
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void add_plist_top(Package *, plist_t, const char *);
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void delete_plist(Package *pkg, Boolean all, plist_t type, const char *name);
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void write_plist(Package *, FILE *);
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void read_plist(Package *, FILE *);
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int plist_cmd(const char *, char **);
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int delete_package(Boolean, Boolean, Package *);
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Boolean make_preserve_name(char *, int, const char *, const char *);
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/* For all */
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int pkg_perform(char **);
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int real_main(int, char **);
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/* Query installed packages */
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char **matchinstalled(match_t, char **, int *);
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char **matchbyorigin(const char *, int *);
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char ***matchallbyorigin(const char **, int *);
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int isinstalledpkg(const char *name);
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int pattern_match(match_t MatchType, char *pattern, const char *pkgname);
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/* Dependencies */
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int sortdeps(char **);
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int chkifdepends(const char *, const char *);
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int requiredby(const char *, struct reqr_by_head **, Boolean, Boolean);
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/* Version */
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int verscmp(Package *, int, int);
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int version_cmp(const char *, const char *);
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/* Externs */
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extern Boolean Quiet;
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extern Boolean Fake;
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extern Boolean Force;
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extern int AutoAnswer;
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extern int Verbose;
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#endif /* _INST_LIB_LIB_H_ */
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