home *** CD-ROM | disk | FTP | other *** search
- /*
- * libdpkg - Debian packaging suite library routines
- * dpkg.h - general header for Debian package handling
- *
- * Copyright (C) 1994,1995 Ian Jackson <iwj10@cus.cam.ac.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 DPKG_H
- #define DPKG_H
-
- #include <setjmp.h>
- #include <stdarg.h>
- #include <stdio.h>
- #include <sys/types.h>
- #include <sys/sysinfo.h>
-
- #define ARCHIVEVERSION "2.0"
- #define SPLITVERSION "2.1"
- #define OLDARCHIVEVERSION "0.939000"
- #define SPLITPARTDEFMAX (450*1024)
- #define MAXFIELDNAME 200
- #define MAXCONFFILENAME 1000
- #define MAXDIVERTFILENAME 1024
- #define MAXCONTROLFILENAME 100
- #define BUILDCONTROLDIR "DEBIAN"
- #define EXTRACTCONTROLDIR BUILDCONTROLDIR
- #define DEBEXT ".deb"
- #define OLDDBEXT "-old"
- #define NEWDBEXT "-new"
- #define OLDOLDDEBDIR ".DEBIAN"
- #define OLDDEBDIR "DEBIAN"
- #define REMOVECONFFEXTS "~", ".bak", "%", \
- DPKGTEMPEXT, DPKGNEWEXT, DPKGOLDEXT, DPKGDISTEXT
-
- #ifndef ARCHBINFMT
- #define ARCHBINFMT
- #endif
- #define DPKG_VERSION_ARCH DPKG_VERSION " (" ARCHITECTURE ARCHBINFMT ")"
-
- #define NEWCONFFILEFLAG "newconffile"
- #define NONEXISTENTFLAG "nonexistent"
-
- #define DPKGTEMPEXT ".dpkg-tmp"
- #define DPKGNEWEXT ".dpkg-new"
- #define DPKGOLDEXT ".dpkg-old"
- #define DPKGDISTEXT ".dpkg-dist"
-
- #define CONTROLFILE "control"
- #define CONFFILESFILE "conffiles"
- #define PREINSTFILE "preinst"
- #define POSTINSTFILE "postinst"
- #define PRERMFILE "prerm"
- #define POSTRMFILE "postrm"
- #define LISTFILE "list"
-
- #define ADMINDIR "/var/lib/dpkg"
- #define STATUSFILE "status"
- #define AVAILFILE "available"
- #define LOCKFILE "lock"
- #define CMETHOPTFILE "cmethopt"
- #define METHLOCKFILE "methlock"
- #define DIVERSIONSFILE "diversions"
- #define UPDATESDIR "updates/"
- #define INFODIR "info/"
- #define PARTSDIR "parts/"
- #define CONTROLDIRTMP "tmp.ci/"
- #define IMPORTANTTMP "tmp.i"
- #define REASSEMBLETMP "reassemble" DEBEXT
- #define IMPORTANTMAXLEN 10
- #define IMPORTANTFMT "%04d" /* change => also change lib/database.c:cleanup_updates */
- #define MAXUPDATES 50
-
- #define LIBDIR "/usr/lib/dpkg/"
- #define LOCALLIBDIR "/usr/local/lib/dpkg"
- #define METHODSDIR "methods"
-
- #define NOJOBCTRLSTOPENV "DPKG_NO_TSTP"
- #define SHELLENV "SHELL"
- #define DEFAULTSHELL "sh"
-
- #define IMETHODMAXLEN 50
- #define IOPTIONMAXLEN IMETHODMAXLEN
- #define METHODOPTIONSFILE "names"
- #define METHODSETUPSCRIPT "setup"
- #define METHODUPDATESCRIPT "update"
- #define METHODINSTALLSCRIPT "install"
- #define OPTIONSDESCPFX "desc."
- #define OPTIONINDEXMAXLEN 5
-
- #define PKGSCRIPTMAXARGS 10
- #define MD5HASHLEN 32
-
- #define CONFFOPTCELLS /* int conffoptcells[2] {* 1= user edited *} \
- [2] {* 1= distributor edited *} = */ \
- /* dist not */ /* dist edited */ \
- /* user did not edit */ { cfo_keep, cfo_install }, \
- /* user did edit */ { cfo_keep, cfo_prompt_keep }
-
- #define ARCHIVE_FILENAME_PATTERN "*.deb"
-
- #define BACKEND "dpkg-deb"
- #define SPLITTER "dpkg-split"
- #define MD5SUM "md5sum"
- #define DSELECT "dselect"
- #define DPKG "dpkg"
-
- #define TAR "tar"
- #define GZIP "gzip"
- #define CAT "cat"
- #define RM "rm"
- #define FIND "find"
- #define SHELL "sh"
-
- #define SHELLENVIR "SHELL"
-
- #define FIND_EXPRSTARTCHARS "-(),!"
-
- #define TARBLKSZ 512
-
- /* Take care of NLS matters. */
-
- #if HAVE_LOCALE_H
- # include <locale.h>
- #endif
- #if !HAVE_SETLOCALE
- # define setlocale(Category, Locale) /* empty */
- #endif
-
- #if ENABLE_NLS
- # include <libintl.h>
- # define _(Text) gettext (Text)
- # define N_(Text) Text
- #else
- # undef bindtextdomain
- # define bindtextdomain(Domain, Directory) /* empty */
- # undef textdomain
- # define textdomain(Domain) /* empty */
- # define _(Text) Text
- # define N_(Text) Text
- #endif
-
- extern const char thisname[]; /* defined separately in each program */
- extern const char printforhelp[];
-
- /*** from ehandle.c ***/
-
- void push_error_handler(jmp_buf *jbufp,
- void (*printerror)(const char *, const char *),
- const char *contextstring);
- void set_error_display(void (*printerror)(const char *, const char *),
- const char *contextstring);
- void print_error_fatal(const char *emsg, const char *contextstring);
- void error_unwind(int flagset);
- void push_cleanup(void (*f1)(int argc, void **argv), int flagmask1,
- void (*f2)(int argc, void **argv), int flagmask2,
- int nargs, ...);
- void push_checkpoint(int mask, int value);
- void pop_cleanup(int flagset);
- enum { ehflag_normaltidy=01, ehflag_bombout=02, ehflag_recursiveerror=04 };
-
- void do_internerr(const char *string, int line, const char *file) NONRETURNING;
- #define internerr(s) do_internerr(s,__LINE__,__FILE__)
-
- struct varbuf;
- void ohshit(const char *fmt, ...) NONRETURNPRINTFFORMAT(1,2);
- void ohshitv(const char *fmt, va_list al) NONRETURNING;
- void ohshite(const char *fmt, ...) NONRETURNPRINTFFORMAT(1,2);
- void ohshitvb(struct varbuf*) NONRETURNING;
- void badusage(const char *fmt, ...) NONRETURNPRINTFFORMAT(1,2);
- void werr(const char *what) NONRETURNING;
-
- /*** from mlib.c ***/
-
- void *m_malloc(size_t);
- void *m_realloc(void*, size_t);
- int m_fork(void);
- void m_dup2(int oldfd, int newfd);
- void m_pipe(int fds[2]);
-
- void checksubprocerr(int status, const char *description, int sigpipeok);
- void waitsubproc(pid_t pid, const char *description, int sigpipeok);
-
- extern volatile int onerr_abort;
-
- /*** from showcright.c ***/
-
- struct cmdinfo;
- void showcopyright(const struct cmdinfo*, const char*);
-
- #endif /* DPKG_H */
-