/* $FreeBSD$ */ /* * FreeBSD install - a package for the installation and maintainance * of non-core utilities. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Jordan K. Hubbard * 18 July 1993 * * Include and define various things wanted by the library routines. * */ #ifndef _INST_LIB_LIB_H_ #define _INST_LIB_LIB_H_ /* Includes */ #include #include #include #include #include #include #include #include #include #include #include /* Macros */ #define SUCCESS (0) #define FAIL (-1) #ifndef TRUE #define TRUE (1) #endif #ifndef FALSE #define FALSE (0) #endif #define YES 2 #define NO 1 /* Usually "rm", but often "echo" during debugging! */ #define REMOVE_CMD "rm" /* Usually "rm", but often "echo" during debugging! */ #define RMDIR_CMD "rmdir" /* Where we put logging information by default, else ${PKG_DBDIR} if set */ #define DEF_LOG_DIR "/var/db/pkg" /* just in case we change the environment variable name */ #define PKG_DBDIR "PKG_DBDIR" /* macro to get name of directory where we put logging information */ #define LOG_DIR (getenv(PKG_DBDIR) ? getenv(PKG_DBDIR) : DEF_LOG_DIR) /* The names of our "special" files */ #define CONTENTS_FNAME "+CONTENTS" #define COMMENT_FNAME "+COMMENT" #define DESC_FNAME "+DESC" #define INSTALL_FNAME "+INSTALL" #define POST_INSTALL_FNAME "+POST-INSTALL" #define DEINSTALL_FNAME "+DEINSTALL" #define POST_DEINSTALL_FNAME "+POST-DEINSTALL" #define REQUIRE_FNAME "+REQUIRE" #define REQUIRED_BY_FNAME "+REQUIRED_BY" #define DISPLAY_FNAME "+DISPLAY" #define MTREE_FNAME "+MTREE_DIRS" #define CMD_CHAR '@' /* prefix for extended PLIST cmd */ /* The name of the "prefix" environment variable given to scripts */ #define PKG_PREFIX_VNAME "PKG_PREFIX" /* * Version of the package tools - increase only when some * functionality used by bsd.port.mk is changed, added or removed */ #define PKG_INSTALL_VERSION 20020908 #define PKG_WRAPCONF_FNAME "/var/db/pkg_install.conf" #define main(argc, argv) real_main(argc, argv) /* Version numbers to assist with changes in package file format */ #define PLIST_FMT_VER_MAJOR 1 #define PLIST_FMT_VER_MINOR 1 enum _plist_t { PLIST_FILE, PLIST_CWD, PLIST_CMD, PLIST_CHMOD, PLIST_CHOWN, PLIST_CHGRP, PLIST_COMMENT, PLIST_IGNORE, PLIST_NAME, PLIST_UNEXEC, PLIST_SRC, PLIST_DISPLAY, PLIST_PKGDEP, PLIST_MTREE, PLIST_DIR_RM, PLIST_IGNORE_INST, PLIST_OPTION, PLIST_ORIGIN, PLIST_DEPORIGIN }; typedef enum _plist_t plist_t; enum _match_t { MATCH_ALL, MATCH_EXACT, MATCH_GLOB, MATCH_REGEX }; typedef enum _match_t match_t; /* Types */ typedef unsigned int Boolean; struct _plist { struct _plist *prev, *next; char *name; Boolean marked; plist_t type; }; typedef struct _plist *PackingList; struct _pack { struct _plist *head, *tail; char *name; char *origin; int fmtver_maj, fmtver_mnr; }; typedef struct _pack Package; struct reqr_by_entry { STAILQ_ENTRY(reqr_by_entry) link; char pkgname[PATH_MAX]; }; STAILQ_HEAD(reqr_by_head, reqr_by_entry); /* Prototypes */ /* Misc */ int vsystem(const char *, ...); char *vpipe(const char *, ...); void cleanup(int); char *make_playpen(char *, off_t); char *where_playpen(void); void leave_playpen(void); off_t min_free(const char *); /* String */ char *get_dash_string(char **); char *copy_string(const char *); Boolean suffix(const char *, const char *); void nuke_suffix(char *); void str_lowercase(char *); char *strconcat(const char *, const char *); char *get_string(char *, int, FILE *); /* File */ Boolean fexists(const char *); Boolean isdir(const char *); Boolean isemptydir(const char *fname); Boolean isemptyfile(const char *fname); Boolean isfile(const char *); Boolean isempty(const char *); Boolean issymlink(const char *); Boolean isURL(const char *); char *fileGetURL(const char *, const char *); char *fileFindByPath(const char *, const char *); char *fileGetContents(const char *); void write_file(const char *, const char *); void copy_file(const char *, const char *, const char *); void move_file(const char *, const char *, const char *); void copy_hierarchy(const char *, const char *, Boolean); int delete_hierarchy(const char *, Boolean, Boolean); int unpack(const char *, const char *); void format_cmd(char *, int, const char *, const char *, const char *); /* Msg */ void upchuck(const char *); void barf(const char *, ...); void whinge(const char *, ...); Boolean y_or_n(Boolean, const char *, ...); /* Packing list */ PackingList new_plist_entry(void); PackingList last_plist(Package *); PackingList find_plist(Package *, plist_t); char *find_plist_option(Package *, const char *name); void plist_delete(Package *, Boolean, plist_t, const char *); void free_plist(Package *); void mark_plist(Package *); void csum_plist_entry(char *, PackingList); void add_plist(Package *, plist_t, const char *); void add_plist_top(Package *, plist_t, const char *); void delete_plist(Package *pkg, Boolean all, plist_t type, const char *name); void write_plist(Package *, FILE *); void read_plist(Package *, FILE *); int plist_cmd(const char *, char **); int delete_package(Boolean, Boolean, Package *); Boolean make_preserve_name(char *, int, const char *, const char *); /* For all */ int pkg_perform(char **); int real_main(int, char **); /* Query installed packages */ char **matchinstalled(match_t, char **, int *); char **matchbyorigin(const char *, int *); int isinstalledpkg(const char *name); /* Dependencies */ int sortdeps(char **); int chkifdepends(const char *, const char *); int requiredby(const char *, struct reqr_by_head **, Boolean, Boolean); /* Version */ int verscmp(Package *, int, int); const char *version_of(const char *, int *, int *); int version_cmp(const char *, const char *); /* Externs */ extern Boolean Verbose; extern Boolean Fake; extern Boolean Force; extern int AutoAnswer; #endif /* _INST_LIB_LIB_H_ */