add missing files to the tree

app-arch/rpm5offset/ChangeLog

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+# ChangeLog for app-arch/rpm5offset
+# Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2
+# $Header: $
+
+  12 Oct 2010; Mario Fetka <mario.fetka@gmail.com> rpm5offset-9.0.ebuild,
+  -rpm5offset-9.0-r1.ebuild:
+  remove broken ebuild
+
+*rpm5offset-9.0-r1 (09 Sep 2009)
+
+  09 Sep 2009; Mario Fetka <mario.fetka@gmail.com>
+  +rpm5offset-9.0-r1.ebuild:
+  add support for app-arch/xz-utils
+
+  16 Jan 2009; Mario Fetka <mario.fetka@gmail.com> +metadata.xml:
+  initial rpm5offset
+

app-arch/rpm5offset/Manifest

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+AUX rpmoffset.c 1964 SHA256 e1e18d68009bd4541d6c65b43f45b58d720b9c87eba612d7616e244142f80dfe SHA512 67a9357a0433d5d450ceb1bfbdff521975676e6b2c01c9941ebef7ab6a39a31fe9517eda654c3c86d7b9609badeabd22e5f86c68e7462ee872e86ff5d4e48fce WHIRLPOOL 6ef7ab3edb5586cf1661d4a78f5abccd8eb3e81dd561ce2d23ed827fba946d029f530b593d7b50f68b9761d2c2467507240771b46c9ec0d45b5827bb8e767051
+EBUILD rpm5offset-9.0.ebuild 626 SHA256 58736742fc4655d0dba4f7b7b0546d15319df2b1ade324ac6fb1f0c128b1a926 SHA512 f5261f7ed52999220e85640ba3749c1de4b805c9adf4d43cab0e2e4b787bce96b6676ea2d29d9f9d3c1bd4739092f25cca5d3b9ae69ba394f2e2ce416cf045e4 WHIRLPOOL b38005205b99be42457ac440b05fd35446c32bb9b76912104a413c4d41e071ea31caec646e07ea0edc0e1f4e40071d72c9bd61f406547b07824a6a32f980d4b5
+MISC ChangeLog 486 SHA256 7a87ea2dd02a2287e2c5303eaf50e6464b010777c794f6034d520c5ff7d1a692 SHA512 c640ba94e272de2486c9e9f59b8219e57d951e42c66fa677b16fcb837c4c1e1173c9760768c04ed1782f8336ff472c087c17b124fc1148dc5f782d2df4ab3c3a WHIRLPOOL 4898699b61690816f506d14533a20693158f56187486f965255a6abc26e0fbadc422031fa6ca814701f560fd475c33e556dec7f145da56fe6adc8b10a6818117
+MISC metadata.xml 170 SHA256 d797a2ec6f9dc516c9f9c1a758ee87ad3e8c43101b5dc76c2f872d5bd4639b42 SHA512 c011e0dc20997640fdaf4dbdd0493106446df3ff753040a8ffc638cea0512a535bce9e1c4d2969e708993529c473d9dc17c59804c15a0eee2b0a7e9854b65143 WHIRLPOOL b33b91daccf2a989c728257c6372f7f8a7481bd72af841bf3c76e6625750d6f5e0d31c942fe88368fc016edcc5be954656c488b6d44ea00e4fe0caaec1bdd41e

app-arch/rpm5offset/files/rpmoffset.c

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+
+/* Find how deeply inside an .RPM the real data is */
+/* kept, and report the offset in bytes */
+
+/* Wouldn't it be a lot more sane if we could just untar these things? */
+
+#include <stdlib.h>
+#include <stdio.h>
+
+/* These offsets keep getting bigger, so we're going to just bite a 2MB */
+/* chunk of RAM right away so that we have enough.  Yeah, horrible */
+/* quick and dirty implementation, but hey -- it gets the job done. */
+
+#define RPMBUFSIZ 3145728
+
+main()
+{
+	char *buff = malloc(RPMBUFSIZ),*eb,*p;
+	for (p = buff, eb = buff + read(0,buff,RPMBUFSIZ); p < eb; p++)
+	{
+
+		/* gzip format */
+		if (*p == '\037' && p[1] == '\213' && p[2] == '\010') 
+		{
+			printf("%ld\n",p - buff);
+			exit(0);
+		}
+
+		/* bzip2 format */
+		else if (*p == 'B' && p[1] == 'Z' && p[2] == 'h' )
+		{
+			printf("%ld\n",p - buff);
+			exit(0);
+		}
+
+		/* LZMA files; both LZMA_Alone and LZMA utils formats. The LZMA_Alone
+		* format is used by the LZMA_Alone tool from LZMA SDK. The LZMA utils
+		* format is the default format of LZMA utils 4.32.1 and later. */
+
+		/* LZMA utils format */
+		else if (*p == '\377' && p[1] == 'L' &&
+			 p[2] == 'Z' && p[3] == 'M' &&
+			 p[4] == 'A' && p[5] == '\000')
+		{
+			printf("%ld\n",p - buff);
+			exit(0);
+		}
+
+		/* The LZMA_Alone format has no magic bytes, thus we
+		* need to play a wizard. This can give false positives,
+		* thus the detection below should be removed when
+		* the newer LZMA utils format has got popular. */
+//		else if (*p == 0x5D && p[1] == 0x00 &&
+		else if (*p == '\135' &&
+			 p[5] == '\377' && p[6] == '\377' &&
+			 p[7] == '\377' && p[8] == '\377' &&
+			 p[9] == '\377' && p[10] == '\377' &&
+			 p[11] == '\377' && p[12] == '\377')
+
+/*			((p[10] == 0x00 && p[11] == 0x00 &&
+			  p[12] == 0x00) ||
+			 (p[5] == 0xFF && p[6] == 0xFF &&
+			  p[7] == 0xFF && p[8] == 0xFF &&
+			  p[9] == 0xFF && p[10] == 0xFF &&
+			  p[11] == 0xFF && p[12] == 0xFF)))
+*/		{
+			printf("%ld\n",p - buff);
+			exit(0);
+		}
+	}
+        exit(1);
+}

app-arch/rpm5offset/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>maintainer-wanted</herd>
+</pkgmetadata>

app-arch/rpm5offset/rpm5offset-9.0.ebuild

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+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+inherit toolchain-funcs
+
+DESCRIPTION="Find how deeply inside an .RPM the real data is"
+HOMEPAGE="http://www.slackware.com/config/packages.php"
+SRC_URI=""
+
+LICENSE="as-is"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x86-fbsd"
+IUSE="userland_GNU"
+
+RDEPEND="app-arch/cpio
+	app-arch/xz-utils"
+DEPEND="${DEPEND}"
+
+src_compile() {
+	"$(tc-getCC)" ${CFLAGS} ${LDFLAGS} ${FILESDIR}/rpmoffset.c -o rpm5offset || die
+}
+
+src_install() {
+	dobin rpm5offset || die
+}