reinit the tree, so we can have metadata

9 files changed, 555 insertions, 0 deletions

diff --git a/app-arch/tar/Manifest b/app-arch/tar/Manifest
new file mode 100644
index 000000000000..742be526be48
--- /dev/null
+++ b/app-arch/tar/Manifest
@@ -0,0 +1,11 @@
+AUX rmt 263 SHA256 c0371cb0243a190b6bb43609c86dfb4cd637882d4ff3ff9651ca7ec8d6b59355 SHA512 2f1a9d3a522fc1f0d5385d1ea4c27da88a1c9357b866340432c6310604c01d3e328e33080ed1e951c0da6f025c3ee2a0c9f170d4b86a1d235ebb56be48fef152 WHIRLPOOL 11869239f2ebbb237f8429d1f13f146fd2414e90edc2475d190f16659d052d3ac949d717939dcfc815a30942855fb26e60b6b506104876ccad32747191b04727
+AUX tar-1.29-add-files.patch 6602 SHA256 187538c4e45201572510c700a7eac064299731bf3f35c77a2527b10877089628 SHA512 5c87dd4a8e6d86c8e2311ac8487958abbda846484aec664ab82b7502ac1bb6a6cd43d3869fc64e06f792915b6a0659c41b9481357e5da19fbe43f9c913a10f3e WHIRLPOOL f31bd92d6681251ae4ef95a35cd0e4a9ad79aab14941561f64405cde8a67be6345dd751447d4052e0a81e68604f9a904b5312e918a54e5e29206ec3126ba1d5d
+AUX tar-1.29-extract-pathname-bypass-upstream.patch 1604 SHA256 f9d60be9a2b84a773f0bd29898a33ef2898d55cf04d82766efd762bd8e2d8a51 SHA512 c13046f8b0bcc435197c859006b1cfd12b79377f3b90edfd4b77f86ec6d3ca431c716d731be84884f0ec6d6129765cbfbccb5971d0b909c3f45aff8f0b9b45cb WHIRLPOOL 302ee68c7b001e1e652e4b71041160a907de972176751b88abbf7d303788b3b35f40355428b440055917efc580ef6ba167e9617b797b5a7994de429fd4a94bb3
+AUX tar-1.29-extract-pathname-bypass.patch 723 SHA256 c5aef4c88c46978a51e0b4bd344d9de5d5b6e2c619e1b2e1f8bfd5dda1919455 SHA512 ba06ae53b4effcdd0996be07ae03fae7237c579a82d2606fe25100bed447287a68e37282ba2b017eed0c26cb0f4bf77dcdb4fca2f5175e1bbaed91408b0bd54a WHIRLPOOL 6328a758f1ae1e27bf2b6ad37a95fd1c02878aaf015dc6bef818a2be926a914054a3990b6fff5adf17bade0868f1c7654fc196cdb74260457e3652194319213e
+DIST tar-1.29.tar.bz2 2715993 SHA256 236b11190c0a3a6885bdb8d61424f2b36a5872869aa3f7f695dea4b4843ae2f2 SHA512 d2cea9892892dfa0c8efd390303b75dccc085c4895e07ced684074592d69729916d6ea12475aa6aff873d076a729bb7dc2499c233edcfb9c7e8e8995481eef3b WHIRLPOOL fa5f66a7bb7698c35ad842bc4900a62997da5eb2f3cd6154391b88505a581078a64a8399bb5976d4723d90951d34c084e00d17908d90792bb5139184e8b92a94
+EBUILD tar-1.29-r1.ebuild 2157 SHA256 4f05d483c649c0d3d0b7a33ea3877d721ae692bb11069ee0ee899095ad414ee6 SHA512 9445561ce892822feb1365f6a227143a3bea6767a19bacea08345057ac2fab80cd5035c81281b27161a443c5103e5432288e9b69ec0fe33218c587ccb9d20a4b WHIRLPOOL 5aa1d2c3e0c7891bc158045572c76a3b3754561a64b7d1d115c6b320d59957af20232bfd0f341c65da2015aa6bf61b2a88af24d1e62f0e83b2d13bfcc8b1e821
+EBUILD tar-1.29-r2.ebuild 2189 SHA256 2cb98b7bb62b43b44a6ffd3eb76bf0d36f2324a62591f1b49a33bc3d9727730c SHA512 940b2a32fe1058e0a40feb016779927019b45bfa402f4e5a32f44110bd2fea67d08e4df842b9ec93c730a25eb6e6a7408ab01174919828827938875d2579db9c WHIRLPOOL f58640df4c929475ea48da9a46c0a2a08b58f4bd49d76f8cb10574f637cc022faff9e703c8285d2f3badd6a3dcfe3fa587130ed6627c051ca8bed996f3ca09db
+EBUILD tar-1.29-r3.ebuild 2237 SHA256 ad83cb69dddcddb154e9b989a3db999e886f40dda06beabfca46b6862aa99201 SHA512 3507c7519fccc100b8f0c12aedfb24ddc907e459a9a66d0cad417f085c05d3d6212654bdf9aabec3ef582f3a90a426c676c34dd7bbbefe79ed76b6f237cf8307 WHIRLPOOL 9d80b343873931175a9c8e78f341d24b330b8f4cc75bd0689f3700a26a26a768e48ba1f662d615672920106b7e2cad6da6024e39b49f84f73b6c7a8c0ef0583a
+MISC ChangeLog 6826 SHA256 4d216216b686a8bf3c1ac2afde5649a1e4faa81ec4935edd7177c50fdb2169be SHA512 7953d186e78e680e7578995393d52670495e6dc792d6bfd10620a06f01f8f20a5cc46c0ee06a386eb6ab90c53f393d53a27051c78318c73fe09fe4f827e8a065 WHIRLPOOL bf4a5a1b471d3d889b0aab88796676d777a8f6fd34fa1238aa194b9035abfd6e407f39e2333a4958ae232bd4fb46e13069ea1185caa97caf5c6b31b088d1c9ac
+MISC ChangeLog-2015 31970 SHA256 9e334cc3415e0417fbaed891f6bba1d434ffb07d7ea080688447e0cffec5e462 SHA512 8b8b47dec0e0cd310947ce1b355dec2b9d3173ddb1f7915fb41de337debf35640eafa5b8f6d160fe0e45fc832419f4cf470972ce1bd0e1498879d120a490341b WHIRLPOOL eb05a9e69d7e0efd1a9c0352207e1704b252cf6e9a6fbb8c1154dbea8becfb487b437b3caf83852129d50521bd22d93ab9fdf24dbe5ac59aad852ab1f884d6b0
+MISC metadata.xml 387 SHA256 fae089b1cff94a61ec673decb3bdad5f363260f048d8a6dad027bd141b1d739d SHA512 e5bce64bc18a7c6313d0818182941f49ea7e89617c97338fff29297bb2bfc2f4e56a9c124aa97fcb5f2a3a54e0e7cfd209bce09c2ced40a398381b7970c08cf7 WHIRLPOOL 66a5d269f6023bcef32e4520a189735fc84a1c028a2e9db19fb9fb8ba091fa05fb4cf93ae1c76de16f89e5c4055f45ba345989e81ae1af0b0134914faa28aec3
diff --git a/app-arch/tar/files/rmt b/app-arch/tar/files/rmt
new file mode 100644
index 000000000000..15ed6aa91fad
--- /dev/null
+++ b/app-arch/tar/files/rmt
@@ -0,0 +1,8 @@
+#!/bin/sh
+#
+# This is not a mistake.  This shell script (/etc/rmt) has been provided
+# for compatibility with other Unix-like systems, some of which have
+# utilities that expect to find (and execute) rmt in the /etc directory
+# on remote systems.
+#
+exec rmt "$@"
diff --git a/app-arch/tar/files/tar-1.29-add-files.patch b/app-arch/tar/files/tar-1.29-add-files.patch
new file mode 100644
index 000000000000..8ab15ac32aff
--- /dev/null
+++ b/app-arch/tar/files/tar-1.29-add-files.patch
@@ -0,0 +1,194 @@
+From 3a283cfe9f8f1f127e8dc5597a5ea1d249985a54 Mon Sep 17 00:00:00 2001
+From: Sergey Poznyakoff <gray@gnu.org>
+Date: Sat, 12 Nov 2016 11:20:47 +0200
+Subject: [PATCH] Fix the --add-file option.
+
+* src/common.h (name_more_files): New proto.
+(files_from_option): Remove.
+* src/names.c (name_more_files): New file.
+(names_options): Fix declaration of the
+add-file option.
+(names_parse_opt): Handle --add-file.
+* src/tar.c (struct tar_args): Remove the input_files member.
+Change all uses: use name_more_files() instead.
+* tests/Makefile.am: Add new test.
+* tests/add-file.at: New testcase.
+* tests/testsuite.at: Add new test.
+---
+ src/common.h       |  4 +---
+ src/names.c        | 24 ++++++++++++-------
+ src/tar.c          | 16 ++++---------
+ tests/Makefile.am  |  3 ++-
+ tests/add-file.at  | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ tests/testsuite.at |  1 +
+ 6 files changed, 92 insertions(+), 23 deletions(-)
+ create mode 100644 tests/add-file.at
+
+diff --git a/src/common.h b/src/common.h
+index 50c34cc7c09b..6fdb6225f18b 100644
+--- a/src/common.h
++++ b/src/common.h
+@@ -414,9 +414,6 @@ GLOBAL bool show_transformed_names_option;
+    timestamps from archives with an unusual member order. It is automatically
+    set for incremental archives. */
+ GLOBAL bool delay_directory_restore_option;
+-
+-/* When set, tar will not refuse to create empty archives */
+-GLOBAL bool files_from_option;
+ 
+ /* Declarations for each module.  */
+ 
+@@ -738,6 +735,7 @@ void uid_to_uname (uid_t uid, char **uname);
+ int uname_to_uid (char const *uname, uid_t *puid);
+ 
+ void name_init (void);
++bool name_more_files (void);
+ void name_add_name (const char *name);
+ void name_term (void);
+ const char *name_next (int change_dirs);
+diff --git a/src/names.c b/src/names.c
+index 219aa77a4356..1a9465667cd3 100644
+--- a/src/names.c
++++ b/src/names.c
+@@ -32,7 +32,8 @@ static void name_add_file (const char *name);
+ 
+ enum
+   {
+-    EXCLUDE_BACKUPS_OPTION = 256,
++    ADD_FILE_OPTION = 256,
++    EXCLUDE_BACKUPS_OPTION,
+     EXCLUDE_CACHES_OPTION,
+     EXCLUDE_CACHES_UNDER_OPTION,
+     EXCLUDE_CACHES_ALL_OPTION,
+@@ -67,7 +68,7 @@ static struct argp_option names_options[] = {
+   {NULL, 0, NULL, 0,
+    N_("Local file name selection:"), GRID },
+ 
+-  {"add-file", ARGP_KEY_ARG, N_("FILE"), 0,
++  {"add-file", ADD_FILE_OPTION, N_("FILE"), 0,
+    N_("add given FILE to the archive (useful if its name starts with a dash)"), GRID+1 },
+   {"directory", 'C', N_("DIR"), 0,
+    N_("change to directory DIR"), GRID+1 },
+@@ -190,10 +191,10 @@ names_parse_opt (int key, char *arg, struct argp_state *state)
+ 
+     case 'T':
+       name_add_file (arg);
+-      /* Indicate we've been given -T option. This is for backward
+-	 compatibility only, so that `tar cfT archive /dev/null will
+-	 succeed */
+-      files_from_option = true;
++      break;
++
++    case ADD_FILE_OPTION:
++      name_add_name (arg);
+       break;
+ 
+     default:
+@@ -651,8 +652,8 @@ struct name_elt        /* A name_array element. */
+   } v;
+ };
+ 
+-static struct name_elt *name_head;  /* store a list of names */
+-size_t name_count;	 	    /* how many of the entries are names? */
++static struct name_elt *name_head;/* store a list of names */
++size_t name_count;	 	  /* how many of the entries are file names? */
+ 
+ static struct name_elt *
+ name_elt_alloc (void)
+@@ -784,6 +785,12 @@ name_list_advance (void)
+     }
+ }
+ 
++/* Return true if there are names or options in the list */
++bool
++name_more_files (void)
++{
++  return name_count > 0;
++}
+ 
+ /* Add to name_array the file NAME with fnmatch options MATFLAGS */
+ void
+@@ -823,6 +830,7 @@ name_add_file (const char *name)
+   ep->v.file.name = name;
+   ep->v.file.line = 0;
+   ep->v.file.fp = NULL;
++  name_count++;
+ }
+ 
+ /* Names from external name file.  */
+diff --git a/src/tar.c b/src/tar.c
+index 35bac38c2793..a361fc2c607f 100644
+--- a/src/tar.c
++++ b/src/tar.c
+@@ -813,7 +813,6 @@ struct tar_args        /* Variables used during option parsing */
+   bool pax_option;                 /* True if --pax-option was given */
+   char const *backup_suffix_string;   /* --suffix option argument */
+   char const *version_control_string; /* --backup option argument */
+-  bool input_files;                /* True if some input files where given */
+   int compress_autodetect;         /* True if compression autodetection should
+ 				      be attempted when creating archives */
+ };
+@@ -1322,7 +1321,6 @@ parse_opt (int key, char *arg, struct argp_state *state)
+     case ARGP_KEY_ARG:
+       /* File name or non-parsed option, because of ARGP_IN_ORDER */
+       name_add_name (arg);
+-      args->input_files = true;
+       break;
+ 
+     case 'A':
+@@ -2179,7 +2177,7 @@ more_options (int argc, char **argv, struct option_locus *loc)
+   args.loc = loc;
+   if (argp_parse (&argp, argc, argv, ARGP_IN_ORDER|ARGP_NO_EXIT, &idx, &args))
+     abort (); /* shouldn't happen */
+-  if (loc->source == OPTS_ENVIRON && args.input_files)
++  if (loc->source == OPTS_ENVIRON && name_more_files ())
+     USAGE_ERROR ((0, 0, _("non-option arguments in %s"), loc->name));
+ }
+ 
+@@ -2221,7 +2219,6 @@ decode_options (int argc, char **argv)
+   args.pax_option = false;
+   args.backup_suffix_string = getenv ("SIMPLE_BACKUP_SUFFIX");
+   args.version_control_string = 0;
+-  args.input_files = false;
+   args.compress_autodetect = false;
+ 
+   subcommand_option = UNKNOWN_SUBCOMMAND;
+@@ -2340,10 +2337,7 @@ decode_options (int argc, char **argv)
+ 
+   /* Handle operands after any "--" argument.  */
+   for (; idx < argc; idx++)
+-    {
+-      name_add_name (argv[idx]);
+-      args.input_files = true;
+-    }
++    name_add_name (argv[idx]);
+ 
+   /* Derive option values and check option consistency.  */
+ 
+@@ -2365,7 +2359,7 @@ decode_options (int argc, char **argv)
+ 
+   if (occurrence_option)
+     {
+-      if (!args.input_files)
++      if (!name_more_files ())
+ 	USAGE_ERROR ((0, 0,
+ 		      _("--occurrence is meaningless without a file list")));
+       if (!IS_SUBCOMMAND_CLASS (SUBCL_OCCUR))
+@@ -2569,7 +2563,7 @@ decode_options (int argc, char **argv)
+     {
+       /* --test-label is silent if the user has specified the label name to
+ 	 compare against. */
+-      if (!args.input_files)
++      if (!name_more_files ())
+ 	verbose_option++;
+     }
+   else if (utc_option)
+@@ -2598,7 +2592,7 @@ decode_options (int argc, char **argv)
+   switch (subcommand_option)
+     {
+     case CREATE_SUBCOMMAND:
+-      if (!args.input_files && !files_from_option)
++      if (!name_more_files ())
+ 	USAGE_ERROR ((0, 0,
+ 		      _("Cowardly refusing to create an empty archive")));
+       if (args.compress_autodetect && archive_names
diff --git a/app-arch/tar/files/tar-1.29-extract-pathname-bypass-upstream.patch b/app-arch/tar/files/tar-1.29-extract-pathname-bypass-upstream.patch
new file mode 100644
index 000000000000..2030ca6d2bdd
--- /dev/null
+++ b/app-arch/tar/files/tar-1.29-extract-pathname-bypass-upstream.patch
@@ -0,0 +1,60 @@
+https://bugs.gentoo.org/598334
+
+From 7340f67b9860ea0531c1450e5aa261c50f67165d Mon Sep 17 00:00:00 2001
+From: Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
+Date: Sat, 29 Oct 2016 21:04:40 -0700
+Subject: [PATCH] When extracting, skip ".." members
+
+* NEWS: Document this.
+* src/extract.c (extract_archive): Skip members whose names
+contain "..".
+---
+ NEWS          | 8 +++++++-
+ src/extract.c | 8 ++++++++
+ 2 files changed, 15 insertions(+), 1 deletion(-)
+
+--- a/NEWS
++++ b/NEWS
+@@ -1,6 +1,16 @@
+ GNU tar NEWS - User visible changes. 2016-05-16
+ Please send GNU tar bug reports to <bug-tar@gnu.org>
+ 
++
++
++version 1.29-r2+ Gentoo
++
++* Member names containing '..' components are now skipped when extracting.
++
++This fixes tar's behavior to match its documentation, and is a bit
++safer when extracting untrusted archives over old files (an unsafe
++practice that the tar manual has long recommended against).
++
+ 
+ version 1.29 - Sergey Poznyakoff, 2016-05-16
+ 
+--- a/src/extract.c
++++ b/src/extract.c
+@@ -1629,12 +1629,20 @@
+ {
+   char typeflag;
+   tar_extractor_t fun;
++  bool skip_dotdot_name;
+ 
+   fatal_exit_hook = extract_finish;
+ 
+   set_next_block_after (current_header);
+ 
++  skip_dotdot_name = (!absolute_names_option
++		      && contains_dot_dot (current_stat_info.orig_file_name));
++  if (skip_dotdot_name)
++    ERROR ((0, 0, _("%s: Member name contains '..'"),
++	    quotearg_colon (current_stat_info.orig_file_name)));
++
+   if (!current_stat_info.file_name[0]
++      || skip_dotdot_name
+       || (interactive_option
+ 	  && !confirm ("extract", current_stat_info.file_name)))
+     {
+-- 
+2.11.0.rc2
+
diff --git a/app-arch/tar/files/tar-1.29-extract-pathname-bypass.patch b/app-arch/tar/files/tar-1.29-extract-pathname-bypass.patch
new file mode 100644
index 000000000000..6470fe082bda
--- /dev/null
+++ b/app-arch/tar/files/tar-1.29-extract-pathname-bypass.patch
@@ -0,0 +1,27 @@
+--- a/lib/paxnames.c	2016-04-06 00:04:47.314860045 +0300
++++ b/lib/paxnames.c	2016-04-06 02:08:44.962297881 +0300
+@@ -18,6 +18,7 @@
+ #include <system.h>
+ #include <hash.h>
+ #include <paxlib.h>
++#include <quotearg.h>
+ 
+ 
+ /* Hash tables of strings.  */
+@@ -114,7 +115,15 @@
+       for (p = file_name + prefix_len; *p; )
+ 	{
+           if (p[0] == '.' && p[1] == '.' && (ISSLASH (p[2]) || !p[2]))
+-	    prefix_len = p + 2 - file_name;
++            {
++	      static char const *const diagnostic[] =
++	      {
++		N_("%s: Member name contains '..'"),
++		N_("%s: Hard link target contains '..'")
++	      };
++	      ERROR ((0, 0, _(diagnostic[link_target]),
++	              quotearg_colon (file_name)));
++	    }
+ 
+ 	  do
+ 	    {
diff --git a/app-arch/tar/metadata.xml b/app-arch/tar/metadata.xml
new file mode 100644
index 000000000000..c7c95933065b
--- /dev/null
+++ b/app-arch/tar/metadata.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<maintainer type="project">
+	<email>base-system@gentoo.org</email>
+	<name>Gentoo Base System</name>
+</maintainer>
+<use>
+	<flag name="minimal">just install `tar`</flag>
+</use>
+<upstream>
+	<remote-id type="cpe">cpe:/a:gnu:tar</remote-id>
+</upstream>
+</pkgmetadata>
diff --git a/app-arch/tar/tar-1.29-r1.ebuild b/app-arch/tar/tar-1.29-r1.ebuild
new file mode 100644
index 000000000000..cc4cfe9bcbef
--- /dev/null
+++ b/app-arch/tar/tar-1.29-r1.ebuild
@@ -0,0 +1,80 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+inherit flag-o-matic eutils
+
+DESCRIPTION="Use this to make tarballs :)"
+HOMEPAGE="https://www.gnu.org/software/tar/"
+SRC_URI="mirror://gnu/tar/${P}.tar.bz2
+	mirror://gnu-alpha/tar/${P}.tar.bz2"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="acl elibc_glibc minimal nls selinux static userland_GNU xattr"
+
+RDEPEND="acl? ( virtual/acl )
+	selinux? ( sys-libs/libselinux )"
+DEPEND="${RDEPEND}
+	nls? ( >=sys-devel/gettext-0.10.35 )
+	xattr? ( elibc_glibc? ( sys-apps/attr ) )"
+
+PATCHES=(
+	"${FILESDIR}/${P}-extract-pathname-bypass.patch"
+)
+
+src_prepare() {
+	epatch "${PATCHES[@]}"
+	epatch_user
+
+	if ! use userland_GNU ; then
+		sed -i \
+			-e 's:/backup\.sh:/gbackup.sh:' \
+			scripts/{backup,dump-remind,restore}.in \
+			|| die "sed non-GNU"
+	fi
+}
+
+src_configure() {
+	use static && append-ldflags -static
+	FORCE_UNSAFE_CONFIGURE=1 \
+	econf \
+		--enable-backup-scripts \
+		--bindir="${EPREFIX}"/bin \
+		--libexecdir="${EPREFIX}"/usr/sbin \
+		$(usex userland_GNU "" "--program-prefix=g") \
+		$(use_with acl posix-acls) \
+		$(use_enable nls) \
+		$(use_with selinux) \
+		$(use_with xattr xattrs)
+}
+
+src_install() {
+	default
+
+	local p=$(usex userland_GNU "" "g")
+	if [[ -z ${p} ]] ; then
+		# a nasty yet required piece of baggage
+		exeinto /etc
+		doexe "${FILESDIR}"/rmt
+	fi
+
+	# autoconf looks for gtar before tar (in configure scripts), hence
+	# in Prefix it is important that it is there, otherwise, a gtar from
+	# the host system (FreeBSD, Solaris, Darwin) will be found instead
+	# of the Prefix provided (GNU) tar
+	if use prefix ; then
+		dosym tar /bin/gtar
+	fi
+
+	mv "${ED}"/usr/sbin/${p}backup{,-tar} || die
+	mv "${ED}"/usr/sbin/${p}restore{,-tar} || die
+
+	if use minimal ; then
+		find "${ED}"/etc "${ED}"/*bin/ "${ED}"/usr/*bin/ \
+			-type f -a '!' '(' -name tar -o -name ${p}tar ')' \
+			-delete || die
+	fi
+}
diff --git a/app-arch/tar/tar-1.29-r2.ebuild b/app-arch/tar/tar-1.29-r2.ebuild
new file mode 100644
index 000000000000..722e7f9b5f0d
--- /dev/null
+++ b/app-arch/tar/tar-1.29-r2.ebuild
@@ -0,0 +1,80 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="5"
+
+inherit flag-o-matic eutils
+
+DESCRIPTION="Use this to make tarballs :)"
+HOMEPAGE="https://www.gnu.org/software/tar/"
+SRC_URI="mirror://gnu/tar/${P}.tar.bz2
+	mirror://gnu-alpha/tar/${P}.tar.bz2"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="acl elibc_glibc minimal nls selinux static userland_GNU xattr"
+
+RDEPEND="acl? ( virtual/acl )
+	selinux? ( sys-libs/libselinux )"
+DEPEND="${RDEPEND}
+	nls? ( >=sys-devel/gettext-0.10.35 )
+	xattr? ( elibc_glibc? ( sys-apps/attr ) )"
+
+PATCHES=(
+	"${FILESDIR}/${P}-extract-pathname-bypass-upstream.patch" #598334
+)
+
+src_prepare() {
+	epatch "${PATCHES[@]}"
+	epatch_user
+
+	if ! use userland_GNU ; then
+		sed -i \
+			-e 's:/backup\.sh:/gbackup.sh:' \
+			scripts/{backup,dump-remind,restore}.in \
+			|| die "sed non-GNU"
+	fi
+}
+
+src_configure() {
+	use static && append-ldflags -static
+	FORCE_UNSAFE_CONFIGURE=1 \
+	econf \
+		--enable-backup-scripts \
+		--bindir="${EPREFIX}"/bin \
+		--libexecdir="${EPREFIX}"/usr/sbin \
+		$(usex userland_GNU "" "--program-prefix=g") \
+		$(use_with acl posix-acls) \
+		$(use_enable nls) \
+		$(use_with selinux) \
+		$(use_with xattr xattrs)
+}
+
+src_install() {
+	default
+
+	local p=$(usex userland_GNU "" "g")
+	if [[ -z ${p} ]] ; then
+		# a nasty yet required piece of baggage
+		exeinto /etc
+		doexe "${FILESDIR}"/rmt
+	fi
+
+	# autoconf looks for gtar before tar (in configure scripts), hence
+	# in Prefix it is important that it is there, otherwise, a gtar from
+	# the host system (FreeBSD, Solaris, Darwin) will be found instead
+	# of the Prefix provided (GNU) tar
+	if use prefix ; then
+		dosym tar /bin/gtar
+	fi
+
+	mv "${ED}"/usr/sbin/${p}backup{,-tar} || die
+	mv "${ED}"/usr/sbin/${p}restore{,-tar} || die
+
+	if use minimal ; then
+		find "${ED}"/etc "${ED}"/*bin/ "${ED}"/usr/*bin/ \
+			-type f -a '!' '(' -name tar -o -name ${p}tar ')' \
+			-delete || die
+	fi
+}
diff --git a/app-arch/tar/tar-1.29-r3.ebuild b/app-arch/tar/tar-1.29-r3.ebuild
new file mode 100644
index 000000000000..fdb89dd461c7
--- /dev/null
+++ b/app-arch/tar/tar-1.29-r3.ebuild
@@ -0,0 +1,81 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="5"
+
+inherit flag-o-matic eutils
+
+DESCRIPTION="Use this to make tarballs :)"
+HOMEPAGE="https://www.gnu.org/software/tar/"
+SRC_URI="mirror://gnu/tar/${P}.tar.bz2
+	mirror://gnu-alpha/tar/${P}.tar.bz2"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="acl elibc_glibc minimal nls selinux static userland_GNU xattr"
+
+RDEPEND="acl? ( virtual/acl )
+	selinux? ( sys-libs/libselinux )"
+DEPEND="${RDEPEND}
+	nls? ( >=sys-devel/gettext-0.10.35 )
+	xattr? ( elibc_glibc? ( sys-apps/attr ) )"
+
+PATCHES=(
+	"${FILESDIR}/${P}-extract-pathname-bypass-upstream.patch" #598334
+	"${FILESDIR}/${P}-add-files.patch"
+)
+
+src_prepare() {
+	epatch "${PATCHES[@]}"
+	epatch_user
+
+	if ! use userland_GNU ; then
+		sed -i \
+			-e 's:/backup\.sh:/gbackup.sh:' \
+			scripts/{backup,dump-remind,restore}.in \
+			|| die "sed non-GNU"
+	fi
+}
+
+src_configure() {
+	use static && append-ldflags -static
+	FORCE_UNSAFE_CONFIGURE=1 \
+	econf \
+		--enable-backup-scripts \
+		--bindir="${EPREFIX}"/bin \
+		--libexecdir="${EPREFIX}"/usr/sbin \
+		$(usex userland_GNU "" "--program-prefix=g") \
+		$(use_with acl posix-acls) \
+		$(use_enable nls) \
+		$(use_with selinux) \
+		$(use_with xattr xattrs)
+}
+
+src_install() {
+	default
+
+	local p=$(usex userland_GNU "" "g")
+	if [[ -z ${p} ]] ; then
+		# a nasty yet required piece of baggage
+		exeinto /etc
+		doexe "${FILESDIR}"/rmt
+	fi
+
+	# autoconf looks for gtar before tar (in configure scripts), hence
+	# in Prefix it is important that it is there, otherwise, a gtar from
+	# the host system (FreeBSD, Solaris, Darwin) will be found instead
+	# of the Prefix provided (GNU) tar
+	if use prefix ; then
+		dosym tar /bin/gtar
+	fi
+
+	mv "${ED}"/usr/sbin/${p}backup{,-tar} || die
+	mv "${ED}"/usr/sbin/${p}restore{,-tar} || die
+
+	if use minimal ; then
+		find "${ED}"/etc "${ED}"/*bin/ "${ED}"/usr/*bin/ \
+			-type f -a '!' '(' -name tar -o -name ${p}tar ')' \
+			-delete || die
+	fi
+}