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apk-tools/src/apk_archive.h

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Initial commit of some stuff written so far. Still in state of flux. Expect breakage and major changes.
2008-04-17 14:09:13 +00:00
/* apk_archive.c - Alpine Package Keeper (APK)
*
* Copyright (C) 2005-2008 Natanael Copa <n@tanael.org>
* Copyright (C) 2008 Timo Teräs <timo.teras@iki.fi>
* All rights reserved.
*
db: live with sha1 and md5 this also convers scripts file to a tar archive.
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* This program is free software; you can redistribute it and/or modify it
Initial commit of some stuff written so far. Still in state of flux. Expect breakage and major changes.
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* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation. See http://www.gnu.org/ for details.
*/
#ifndef APK_ARCHIVE
#define APK_ARCHIVE
#include <sys/types.h>
#include "apk_blob.h"
use zlib internally to decompress
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#include "apk_io.h"
Initial commit of some stuff written so far. Still in state of flux. Expect breakage and major changes.
2008-04-17 14:09:13 +00:00
use zlib internally to decompress
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typedef int (*apk_archive_entry_parser)(void *ctx,
db: checksum installed files, protect config files Checksum of installed is computed on the fly when extracting them and it'll be saved to fdb. When installing config files those are diverted with suffix .apk-new if earlier version of same file with local changes exist.
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const struct apk_file_info *ae,
use zlib internally to decompress
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struct apk_istream *istream);
Initial commit of some stuff written so far. Still in state of flux. Expect breakage and major changes.
2008-04-17 14:09:13 +00:00
tar: make checksumming of inner files conditional and force checksumming only when unpacking archive. otherwise it's extra computation for nothing.
2009-07-29 16:16:04 +00:00
int apk_tar_parse(struct apk_istream *,
apk_archive_entry_parser parser, void *ctx,
int soft_checksums);
int apk_tar_write_entry(struct apk_ostream *, const struct apk_file_info *ae,
char *data);
various: new style index generation change the index generation to do old index, or the new style index where package identity is sha1 of control block and it's contained within an .tar.gz to allow signing in future.
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int apk_tar_write_padding(struct apk_ostream *, const struct apk_file_info *ae);
use zlib internally to decompress
2008-11-07 15:11:08 +00:00
apk: use *at instead of chdir+normal file syscall this way we never change cwd, and relative filenames are always parsed consistently. this also helps filename construction in many places. this patch also changes '--root' to override location of all configuration to be in the new root. previously it depended on the file which one was used.
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int apk_archive_entry_extract(int atfd, const struct apk_file_info *ae,
const char *suffix, struct apk_istream *is,
various: make fancy progress bar and update todo
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apk_progress_cb cb, void *cb_ctx);
Initial commit of some stuff written so far. Still in state of flux. Expect breakage and major changes.
2008-04-17 14:09:13 +00:00
#endif