96d5140413
Running there you got any kind of strange errors from tar caused by treating directories as tar files! Fix it by adding new isfile(name) (check for reg. files) to simple fexists(name) calls.
173 lines
4.5 KiB
C
173 lines
4.5 KiB
C
/* $Id: lib.h,v 1.16 1995/04/26 15:08:22 jkh Exp $ */
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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 <stdio.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <string.h>
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#include <unistd.h>
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#include <ctype.h>
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#include <dirent.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <sys/file.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 "rm"
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/* Usually "rm", but often "echo" during debugging! */
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#define RMDIR_CMD "rmdir"
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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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/* 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 DEINSTALL_FNAME "+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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#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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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,
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PLIST_IGNORE, PLIST_NAME, PLIST_UNEXEC, PLIST_SRC, PLIST_DISPLAY,
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PLIST_PKGDEP, PLIST_MTREE, PLIST_DIR_RM, PLIST_IGNORE_INST,
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PLIST_OPTION
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};
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typedef enum _plist_t plist_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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};
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typedef struct _pack Package;
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/* Prototypes */
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/* Misc */
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int vsystem(const char *, ...);
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void cleanup(int);
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char *make_playpen(char *, size_t);
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void leave_playpen(void);
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char *where_playpen(void);
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long min_free(char *);
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/* String */
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char *get_dash_string(char **);
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char *copy_string(char *);
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Boolean suffix(char *, char *);
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void nuke_suffix(char *);
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void str_lowercase(char *);
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char *basename_of(char *);
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/* File */
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Boolean fexists(char *);
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Boolean isdir(char *);
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Boolean isfile(char *);
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Boolean isempty(char *);
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Boolean isURL(char *);
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char *fileGetURL(char *);
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char *fileURLFilename(char *, char *, int);
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char *fileURLHost(char *, char *, int);
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char *fileFindByPath(char *);
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char *fileGetContents(char *);
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void write_file(char *, char *);
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void copy_file(char *, char *, char *);
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void move_file(char *, char *, char *);
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void copy_hierarchy(char *, char *, Boolean);
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int delete_hierarchy(char *, Boolean, Boolean);
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int unpack(char *, char *);
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void format_cmd(char *, char *, char *, 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 *, char *name);
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void plist_delete(Package *, Boolean, plist_t, 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, char *);
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void add_plist_top(Package *, plist_t, char *);
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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(char *, char **);
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int delete_package(Boolean, Boolean, Package *);
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/* For all */
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void usage(const char *, const char *, ...);
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int pkg_perform(char **);
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/* Externs */
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extern Boolean Verbose;
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extern Boolean Fake;
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extern int AutoAnswer;
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#endif /* _INST_LIB_LIB_H_ */
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