add rpm5 offset
git-svn-id: https://svn.disconnected-by-peer.at/svn/linamh/trunk/mds@2516 6952d904-891a-0410-993b-d76249ca496b
This commit is contained in:
13
app-arch/rpm5offset/ChangeLog
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13
app-arch/rpm5offset/ChangeLog
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# ChangeLog for app-arch/rpm5offset
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# Copyright 1999-2009 Gentoo Foundation; Distributed under the GPL v2
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# $Header: $
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*rpm5offset-9.0-r1 (09 Sep 2009)
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09 Sep 2009; Mario Fetka <mario.fetka@gmail.com>
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+rpm5offset-9.0-r1.ebuild:
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add support for app-arch/xz-utils
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16 Jan 2009; Mario Fetka <mario.fetka@gmail.com> +metadata.xml:
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initial rpm5offset
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5
app-arch/rpm5offset/Manifest
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5
app-arch/rpm5offset/Manifest
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AUX rpmoffset.c 1964 RMD160 acea626f5080b7ea47863cf9e3bc2ab3b381c61e SHA1 5ec35b3d37773ca4a09443c6ea687c7d3a739f34 SHA256 e1e18d68009bd4541d6c65b43f45b58d720b9c87eba612d7616e244142f80dfe
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EBUILD rpm5offset-9.0-r1.ebuild 653 RMD160 4da00e851208ae017289a981bf221125bed1300e SHA1 d7585e5c0953ae6106dcd1dd16eb4ac14c11b80a SHA256 84511d3c96d0269d0105cd2aede19170f7b421bea7bc921de47da221320e4139
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EBUILD rpm5offset-9.0.ebuild 628 RMD160 cf664dc26a5305e9d85b29ef89f9a1faf26bbae2 SHA1 c08ecbb217ffa829d134544c78fbbeb451510193 SHA256 5b9561a70c0dece76fb9e4f94690e8b8cf143dd98edf08d13938a922ce0eaef5
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MISC ChangeLog 359 RMD160 bf3896dfe95be868cff866614fe45990b1ade8e0 SHA1 de47c41139412e2e786222dd562b5ed8df0e36f5 SHA256 10185acde0bf53f6596e95e8fdc496e0a209dc7790b92a2e07f8370620b3a1cf
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MISC metadata.xml 170 RMD160 645927a396fdc21cdeb089fe42c5397332420ea6 SHA1 ac7f48a14fec325926f9ce1be8fbf1f311b4f2e4 SHA256 d797a2ec6f9dc516c9f9c1a758ee87ad3e8c43101b5dc76c2f872d5bd4639b42
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72
app-arch/rpm5offset/files/rpmoffset.c
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72
app-arch/rpm5offset/files/rpmoffset.c
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/* Find how deeply inside an .RPM the real data is */
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/* kept, and report the offset in bytes */
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/* Wouldn't it be a lot more sane if we could just untar these things? */
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#include <stdlib.h>
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#include <stdio.h>
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/* These offsets keep getting bigger, so we're going to just bite a 2MB */
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/* chunk of RAM right away so that we have enough. Yeah, horrible */
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/* quick and dirty implementation, but hey -- it gets the job done. */
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#define RPMBUFSIZ 3145728
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main()
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{
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char *buff = malloc(RPMBUFSIZ),*eb,*p;
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for (p = buff, eb = buff + read(0,buff,RPMBUFSIZ); p < eb; p++)
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{
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/* gzip format */
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if (*p == '\037' && p[1] == '\213' && p[2] == '\010')
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{
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printf("%ld\n",p - buff);
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exit(0);
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}
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/* bzip2 format */
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else if (*p == 'B' && p[1] == 'Z' && p[2] == 'h' )
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{
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printf("%ld\n",p - buff);
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exit(0);
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}
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/* LZMA files; both LZMA_Alone and LZMA utils formats. The LZMA_Alone
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* format is used by the LZMA_Alone tool from LZMA SDK. The LZMA utils
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* format is the default format of LZMA utils 4.32.1 and later. */
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/* LZMA utils format */
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else if (*p == '\377' && p[1] == 'L' &&
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p[2] == 'Z' && p[3] == 'M' &&
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p[4] == 'A' && p[5] == '\000')
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{
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printf("%ld\n",p - buff);
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exit(0);
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}
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/* The LZMA_Alone format has no magic bytes, thus we
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* need to play a wizard. This can give false positives,
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* thus the detection below should be removed when
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* the newer LZMA utils format has got popular. */
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// else if (*p == 0x5D && p[1] == 0x00 &&
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else if (*p == '\135' &&
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p[5] == '\377' && p[6] == '\377' &&
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p[7] == '\377' && p[8] == '\377' &&
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p[9] == '\377' && p[10] == '\377' &&
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p[11] == '\377' && p[12] == '\377')
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/* ((p[10] == 0x00 && p[11] == 0x00 &&
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p[12] == 0x00) ||
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(p[5] == 0xFF && p[6] == 0xFF &&
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p[7] == 0xFF && p[8] == 0xFF &&
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p[9] == 0xFF && p[10] == 0xFF &&
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p[11] == 0xFF && p[12] == 0xFF)))
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*/ {
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printf("%ld\n",p - buff);
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exit(0);
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}
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}
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exit(1);
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}
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5
app-arch/rpm5offset/metadata.xml
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5
app-arch/rpm5offset/metadata.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
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<pkgmetadata>
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<herd>maintainer-wanted</herd>
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</pkgmetadata>
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26
app-arch/rpm5offset/rpm5offset-9.0-r1.ebuild
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app-arch/rpm5offset/rpm5offset-9.0-r1.ebuild
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# Copyright 1999-2009 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: $
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inherit toolchain-funcs
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DESCRIPTION="Find how deeply inside an .RPM the real data is"
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HOMEPAGE="http://www.slackware.com/config/packages.php"
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SRC_URI=""
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LICENSE="as-is"
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SLOT="0"
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KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x86-fbsd"
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IUSE="userland_GNU"
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RDEPEND="app-arch/cpio
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|| ( app-arch/lzma-utils app-arch/xz-utils )"
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DEPEND="${DEPEND}"
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src_compile() {
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"$(tc-getCC)" ${CFLAGS} ${LDFLAGS} ${FILESDIR}/rpmoffset.c -o rpm5offset || die
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}
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src_install() {
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dobin rpm5offset || die
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}
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26
app-arch/rpm5offset/rpm5offset-9.0.ebuild
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26
app-arch/rpm5offset/rpm5offset-9.0.ebuild
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# Copyright 1999-2008 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: $
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inherit toolchain-funcs
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DESCRIPTION="Find how deeply inside an .RPM the real data is"
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HOMEPAGE="http://www.slackware.com/config/packages.php"
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SRC_URI=""
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LICENSE="as-is"
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SLOT="0"
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KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x86-fbsd"
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IUSE="userland_GNU"
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RDEPEND="app-arch/cpio
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app-arch/lzma-utils"
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DEPEND="${DEPEND}"
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src_compile() {
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"$(tc-getCC)" ${CFLAGS} ${LDFLAGS} ${FILESDIR}/rpmoffset.c -o rpm5offset || die
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}
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src_install() {
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dobin rpm5offset || die
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}
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