diff options
Diffstat (limited to 'app-arch/tar')
| -rw-r--r-- | app-arch/tar/Manifest | 5 | ||||
| -rw-r--r-- | app-arch/tar/files/tar-1.34-fix-cve-2022-48303.patch | 32 | ||||
| -rw-r--r-- | app-arch/tar/metadata.xml | 2 | ||||
| -rw-r--r-- | app-arch/tar/tar-1.32-r1.ebuild | 78 | ||||
| -rw-r--r-- | app-arch/tar/tar-1.33.ebuild | 81 | ||||
| -rw-r--r-- | app-arch/tar/tar-1.34-r3.ebuild | 106 | ||||
| -rw-r--r-- | app-arch/tar/tar-1.34.ebuild | 81 | ||||
| -rw-r--r-- | app-arch/tar/tar-1.35.ebuild | 113 |
8 files changed, 255 insertions, 243 deletions
diff --git a/app-arch/tar/Manifest b/app-arch/tar/Manifest index 6166b3a0ffcf..52fa6aa731e6 100644 --- a/app-arch/tar/Manifest +++ b/app-arch/tar/Manifest @@ -1,3 +1,4 @@ -DIST tar-1.32.tar.bz2 2947264 BLAKE2B 4e380a9a2f84a2af5130464e1b298ae6acf02ee459cbca20dd0991c2859785e5aac789d57b87b32e8b45d89985b6414af9dd37161385da9568d6030c5aa42c0e SHA512 3139e87112123269ee0600243b3ea081687cc93667bef5832bfe3c785c1be622f520f00fcfbdf44ad1d3247866d0ecfe347a85bbfec38eb38fa1014baef566f6 -DIST tar-1.33.tar.xz 2224824 BLAKE2B 500bcf4b919881da13f7336c617b4d618b5f898e4d8606867c8917be165d4a3718783a2959896226df451d7acdd78ba2fd1d9fc774d7905fe0dbe2375e3329fb SHA512 d7c31147fafcd815bb54e3862c078dccc3f192a9fa149c2275bd89a21fcd54a4bdaa8343cacf4f76cadc2f57fd4ed955682c1b6f23d438add5a13cc35bd25260 DIST tar-1.34.tar.xz 2226068 BLAKE2B 741a662457509a6775338ffe5d2d84872fcf38b93ace70c8b748a81055b9b62f65a48c4e541955d08ae99e6f528509e89eacd7c799a65bcc3d017a259110c115 SHA512 5e77c4a7b49983ad7d15238c2bce28be7a8aa437b4b1815fc00abd13096da308b6bba196cc6e3ed79d85e62823d520ae0d8fcda2d93873842cf84dc3369fc902 +DIST tar-1.34.tar.xz.sig 181 BLAKE2B 2fae91293a9dacda0374706e1f83498042a9d5224f80f6f0e14abdb914cb5a8e980f720eb4a453485844c7fe26e0525f230c0eab11c7fa89159a1a929370795c SHA512 55297f41549deee511f5b14c6b5dc7bb3d9282dad52bcc85f9dddfad24b677f989ba86387ad9b133c3698feedbd6b6cd7e9f005e8e4c89f72c80543eeceb78f7 +DIST tar-1.35.tar.xz 2317208 BLAKE2B e1a200d21f433cd7d917dd979db16919a9167056ae62cf7d038a6118e56b2fe419cd4a396eee66f1f4dc13a8dc380e23f6ffd7ee0ca84e5dd9ad9411f60e002c SHA512 8b84ed661e6c878fa33eb5c1808d20351e6f40551ac63f96014fb0d0b9c72d5d94d8865d39e36bcb184fd250f84778a3b271bbd8bd2ceb69eece0c3568577510 +DIST tar-1.35.tar.xz.sig 95 BLAKE2B 8501b55b700bc99b81f04519db1cd8f7bc3d87dd5bfefa25a3d979b23359f02dfb770f3dd66dca275baa70a99612cb85c1019faaf3a1f0bcf50c9815b8e32eca SHA512 00e5c95bf8015f75f59556a82ed7f50bddefe89754c7ff3c19411aee2f37626a5d65c33e18b87f7f8f96388d3f175fd095917419a3ad1c0fc9d6188088bac944 diff --git a/app-arch/tar/files/tar-1.34-fix-cve-2022-48303.patch b/app-arch/tar/files/tar-1.34-fix-cve-2022-48303.patch new file mode 100644 index 000000000000..7ef604b52378 --- /dev/null +++ b/app-arch/tar/files/tar-1.34-fix-cve-2022-48303.patch @@ -0,0 +1,32 @@ +Gentoo Bug: https://bugs.gentoo.org/898176 +Upstream Commit Link: https://git.savannah.gnu.org/cgit/tar.git/commit/?id=3da78400eafcccb97e2f2fd4b227ea40d794ede8 + +From 3da78400eafcccb97e2f2fd4b227ea40d794ede8 Mon Sep 17 00:00:00 2001 +From: Sergey Poznyakoff <gray@gnu.org> +Date: Sat, 11 Feb 2023 11:57:39 +0200 +Subject: [PATCH] Fix boundary checking in base-256 decoder + +* src/list.c (from_header): Base-256 encoding is at least 2 bytes +long. +--- + src/list.c | 5 +++-- + 1 file changed, 3 insertions(+), 2 deletions(-) + +diff --git a/src/list.c b/src/list.c +index 9fafc425..86bcfdd1 100644 +--- a/src/list.c ++++ b/src/list.c +@@ -881,8 +881,9 @@ from_header (char const *where0, size_t digs, char const *type, + where++; + } + } +- else if (*where == '\200' /* positive base-256 */ +- || *where == '\377' /* negative base-256 */) ++ else if (where <= lim - 2 ++ && (*where == '\200' /* positive base-256 */ ++ || *where == '\377' /* negative base-256 */)) + { + /* Parse base-256 output. A nonnegative number N is + represented as (256**DIGS)/2 + N; a negative number -N is +-- +2.39.2.637.g21b0678d19-goog diff --git a/app-arch/tar/metadata.xml b/app-arch/tar/metadata.xml index c7c95933065b..8cbd50a67753 100644 --- a/app-arch/tar/metadata.xml +++ b/app-arch/tar/metadata.xml @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="UTF-8"?> -<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> +<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd"> <pkgmetadata> <maintainer type="project"> <email>base-system@gentoo.org</email> diff --git a/app-arch/tar/tar-1.32-r1.ebuild b/app-arch/tar/tar-1.32-r1.ebuild deleted file mode 100644 index 3056e0508726..000000000000 --- a/app-arch/tar/tar-1.32-r1.ebuild +++ /dev/null @@ -1,78 +0,0 @@ -# Copyright 1999-2021 Gentoo Authors -# Distributed under the terms of the GNU General Public License v2 - -EAPI=6 - -inherit flag-o-matic - -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 ~riscv s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" -IUSE="acl elibc_glibc minimal nls selinux userland_GNU xattr" - -RDEPEND=" - acl? ( virtual/acl ) - selinux? ( sys-libs/libselinux ) -" -DEPEND="${RDEPEND} - nls? ( >=sys-devel/gettext-0.10.35 ) - xattr? ( elibc_glibc? ( sys-apps/attr ) ) -" - -src_prepare() { - default - - if ! use userland_GNU ; then - sed -i \ - -e 's:/backup\.sh:/gbackup.sh:' \ - scripts/{backup,dump-remind,restore}.in \ - || die "sed non-GNU" - fi -} - -src_configure() { - local myeconfargs=( - --bindir="${EPREFIX}"/bin - --enable-backup-scripts - --libexecdir="${EPREFIX}"/usr/sbin - $(usex userland_GNU "" "--program-prefix=g") - $(use_with acl posix-acls) - $(use_enable nls) - $(use_with selinux) - $(use_with xattr xattrs) - ) - FORCE_UNSAFE_CONFIGURE=1 econf "${myeconfargs[@]}" -} - -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 ${p}tar ')' \ - -delete || die - fi -} diff --git a/app-arch/tar/tar-1.33.ebuild b/app-arch/tar/tar-1.33.ebuild deleted file mode 100644 index ce07710a9a69..000000000000 --- a/app-arch/tar/tar-1.33.ebuild +++ /dev/null @@ -1,81 +0,0 @@ -# Copyright 1999-2021 Gentoo Authors -# Distributed under the terms of the GNU General Public License v2 - -EAPI=7 - -inherit flag-o-matic - -DESCRIPTION="Use this to make tarballs :)" -HOMEPAGE="https://www.gnu.org/software/tar/" -SRC_URI="mirror://gnu/tar/${P}.tar.xz - mirror://gnu-alpha/tar/${P}.tar.xz" - -LICENSE="GPL-3+" -SLOT="0" -[[ -n "$(ver_cut 3)" ]] && [[ "$(ver_cut 3)" -ge 90 ]] || \ -KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" -IUSE="acl elibc_glibc minimal nls selinux userland_GNU xattr" - -RDEPEND=" - acl? ( virtual/acl ) - selinux? ( sys-libs/libselinux ) -" -DEPEND="${RDEPEND} - xattr? ( elibc_glibc? ( sys-apps/attr ) ) -" -BDEPEND=" - nls? ( sys-devel/gettext ) -" - -src_prepare() { - default - - 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() { - local myeconfargs=( - --bindir="${EPREFIX}"/bin - --enable-backup-scripts - --libexecdir="${EPREFIX}"/usr/sbin - $(usex userland_GNU "" "--program-prefix=g") - $(use_with acl posix-acls) - $(use_enable nls) - $(use_with selinux) - $(use_with xattr xattrs) - ) - FORCE_UNSAFE_CONFIGURE=1 econf "${myeconfargs[@]}" -} - -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 ${p}tar ')' \ - -delete || die - fi -} diff --git a/app-arch/tar/tar-1.34-r3.ebuild b/app-arch/tar/tar-1.34-r3.ebuild new file mode 100644 index 000000000000..cc5253e340f7 --- /dev/null +++ b/app-arch/tar/tar-1.34-r3.ebuild @@ -0,0 +1,106 @@ +# Copyright 1999-2023 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/tar.asc +inherit verify-sig + +DESCRIPTION="Use this to make tarballs :)" +HOMEPAGE="https://www.gnu.org/software/tar/" +SRC_URI="mirror://gnu/tar/${P}.tar.xz + https://alpha.gnu.org/gnu/tar/${P}.tar.xz" +SRC_URI+=" verify-sig? ( + mirror://gnu/tar/${P}.tar.xz.sig + https://alpha.gnu.org/gnu/tar/${P}.tar.xz.sig + )" + +LICENSE="GPL-3+" +SLOT="0" +if [[ -z "$(ver_cut 3)" ]] || [[ "$(ver_cut 3)" -lt 90 ]] ; then + KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris" +fi +IUSE="acl minimal nls selinux xattr" + +RDEPEND=" + acl? ( virtual/acl ) + selinux? ( sys-libs/libselinux ) +" +DEPEND="${RDEPEND} + xattr? ( elibc_glibc? ( sys-apps/attr ) ) +" +BDEPEND=" + nls? ( sys-devel/gettext ) + verify-sig? ( sec-keys/openpgp-keys-tar ) +" +PDEPEND=" + app-alternatives/tar +" + +PATCHES=( + "${FILESDIR}"/${P}-fix-cve-2022-48303.patch +) + +src_configure() { + # -fanalyzer doesn't make sense for us in ebuilds, as it's for static analysis + export gl_cv_warn_c__fanalyzer=no + + local myeconfargs=( + --bindir="${EPREFIX}"/bin + # Avoid -Werror + --disable-gcc-warnings + --enable-backup-scripts + --libexecdir="${EPREFIX}"/usr/sbin + $(use_with acl posix-acls) + $(use_enable nls) + $(use_with selinux) + $(use_with xattr xattrs) + + # autoconf looks for gtar before tar (in configure scripts), hence + # in Prefix it is important that it is there, otherwise, a gtar from + # the host system (FreeBSD, Solaris, Darwin) will be found instead + # of the Prefix provided (GNU) tar + --program-prefix=g + ) + + FORCE_UNSAFE_CONFIGURE=1 econf "${myeconfargs[@]}" +} + +src_install() { + default + + # a nasty yet required piece of baggage + exeinto /etc + doexe "${FILESDIR}"/rmt + + mv "${ED}"/usr/sbin/{gbackup,backup-tar} || die + mv "${ED}"/usr/sbin/{grestore,restore-tar} || die + mv "${ED}"/usr/sbin/{g,}backup.sh || die + mv "${ED}"/usr/sbin/{g,}dump-remind || die + + if use minimal ; then + find "${ED}"/etc "${ED}"/*bin/ "${ED}"/usr/*bin/ \ + -type f -a '!' -name gtar \ + -delete || die + fi + + if ! use minimal; then + dosym grmt /usr/sbin/rmt + fi + dosym grmt.8 /usr/share/man/man8/rmt.8 +} + +pkg_postinst() { + # ensure to preserve the symlink before app-alternatives/tar + # is installed + if [[ ! -h ${EROOT}/bin/tar ]]; then + if [[ -e ${EROOT}/usr/bin/tar ]] ; then + # bug #904887 + ewarn "${EROOT}/usr/bin/tar exists but is not a symlink." + ewarn "This is expected during Prefix bootstrap and unusual otherwise." + ewarn "Moving away unexpected ${EROOT}/usr/bin/tar to .bak." + mv "${EROOT}/usr/bin/tar" "${EROOT}/usr/bin/tar.bak" || die + fi + ln -s gtar "${EROOT}/bin/tar" || die + fi +} diff --git a/app-arch/tar/tar-1.34.ebuild b/app-arch/tar/tar-1.34.ebuild deleted file mode 100644 index ce07710a9a69..000000000000 --- a/app-arch/tar/tar-1.34.ebuild +++ /dev/null @@ -1,81 +0,0 @@ -# Copyright 1999-2021 Gentoo Authors -# Distributed under the terms of the GNU General Public License v2 - -EAPI=7 - -inherit flag-o-matic - -DESCRIPTION="Use this to make tarballs :)" -HOMEPAGE="https://www.gnu.org/software/tar/" -SRC_URI="mirror://gnu/tar/${P}.tar.xz - mirror://gnu-alpha/tar/${P}.tar.xz" - -LICENSE="GPL-3+" -SLOT="0" -[[ -n "$(ver_cut 3)" ]] && [[ "$(ver_cut 3)" -ge 90 ]] || \ -KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" -IUSE="acl elibc_glibc minimal nls selinux userland_GNU xattr" - -RDEPEND=" - acl? ( virtual/acl ) - selinux? ( sys-libs/libselinux ) -" -DEPEND="${RDEPEND} - xattr? ( elibc_glibc? ( sys-apps/attr ) ) -" -BDEPEND=" - nls? ( sys-devel/gettext ) -" - -src_prepare() { - default - - if ! use userland_GNU ; then - sed -i \ - -e 's:/backup\.sh:/gbackup.sh:' \ - scripts/{backup,dump-remind,restore}.in \ - || die "sed non-GNU" - fi -} - -src_configure() { - local myeconfargs=( - --bindir="${EPREFIX}"/bin - --enable-backup-scripts - --libexecdir="${EPREFIX}"/usr/sbin - $(usex userland_GNU "" "--program-prefix=g") - $(use_with acl posix-acls) - $(use_enable nls) - $(use_with selinux) - $(use_with xattr xattrs) - ) - FORCE_UNSAFE_CONFIGURE=1 econf "${myeconfargs[@]}" -} - -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 ${p}tar ')' \ - -delete || die - fi -} diff --git a/app-arch/tar/tar-1.35.ebuild b/app-arch/tar/tar-1.35.ebuild new file mode 100644 index 000000000000..46d2ebf890bb --- /dev/null +++ b/app-arch/tar/tar-1.35.ebuild @@ -0,0 +1,113 @@ +# Copyright 1999-2024 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/tar.asc +inherit multiprocessing verify-sig + +DESCRIPTION="Use this to make tarballs :)" +HOMEPAGE="https://www.gnu.org/software/tar/" +SRC_URI=" + mirror://gnu/tar/${P}.tar.xz + https://alpha.gnu.org/gnu/tar/${P}.tar.xz + verify-sig? ( + mirror://gnu/tar/${P}.tar.xz.sig + https://alpha.gnu.org/gnu/tar/${P}.tar.xz.sig + ) +" + +LICENSE="GPL-3+" +SLOT="0" +if [[ -z "$(ver_cut 3)" || "$(ver_cut 3)" -lt 90 ]] ; then + KEYWORDS="~alpha amd64 ~arm arm64 hppa ~ia64 ~loong ~m68k ~mips ~ppc ppc64 ~riscv ~s390 sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris" +fi +IUSE="acl minimal nls selinux xattr" + +RDEPEND=" + acl? ( virtual/acl ) + selinux? ( sys-libs/libselinux ) +" +DEPEND=" + ${RDEPEND} + xattr? ( elibc_glibc? ( sys-apps/attr ) ) +" +BDEPEND=" + nls? ( sys-devel/gettext ) + verify-sig? ( sec-keys/openpgp-keys-tar ) +" +PDEPEND=" + app-alternatives/tar +" + +src_configure() { + # -fanalyzer doesn't make sense for us in ebuilds, as it's for static analysis + export gl_cv_warn_c__fanalyzer=no + + local myeconfargs=( + --bindir="${EPREFIX}"/bin + # Avoid -Werror + --disable-gcc-warnings + --enable-backup-scripts + --libexecdir="${EPREFIX}"/usr/sbin + $(use_with acl posix-acls) + $(use_enable nls) + $(use_with selinux) + $(use_with xattr xattrs) + + # autoconf looks for gtar before tar (in configure scripts), hence + # in Prefix it is important that it is there, otherwise, a gtar from + # the host system (FreeBSD, Solaris, Darwin) will be found instead + # of the Prefix provided (GNU) tar + --program-prefix=g + ) + + # Drop CONFIG_SHELL hack after 1.35: https://git.savannah.gnu.org/cgit/tar.git/commit/?id=7687bf4acc4dc4554538389383d7fb4c3e6521cd + CONFIG_SHELL="${BROOT}"/bin/bash FORCE_UNSAFE_CONFIGURE=1 econf "${myeconfargs[@]}" +} + +src_test() { + # Drop after 1.35: https://git.savannah.gnu.org/cgit/tar.git/commit/?id=18f90676e4695ffcf13413e9fbb24cc0ae2ae9d5 + local -x XZ_OPT= XZ_DEFAULTS= + + emake check TESTSUITEFLAGS="--jobs=$(get_makeopts_jobs)" +} + +src_install() { + default + + # A nasty yet required piece of baggage + exeinto /etc + doexe "${FILESDIR}"/rmt + + mv "${ED}"/usr/sbin/{gbackup,backup-tar} || die + mv "${ED}"/usr/sbin/{grestore,restore-tar} || die + mv "${ED}"/usr/sbin/{g,}backup.sh || die + mv "${ED}"/usr/sbin/{g,}dump-remind || die + + if use minimal ; then + find "${ED}"/etc "${ED}"/*bin/ "${ED}"/usr/*bin/ \ + -type f -a '!' -name gtar \ + -delete || die + fi + + if ! use minimal; then + dosym grmt /usr/sbin/rmt + fi + dosym grmt.8 /usr/share/man/man8/rmt.8 +} + +pkg_postinst() { + # Ensure to preserve the symlink before app-alternatives/tar + # is installed + if [[ ! -h ${EROOT}/bin/tar ]]; then + if [[ -e ${EROOT}/usr/bin/tar ]] ; then + # bug #904887 + ewarn "${EROOT}/usr/bin/tar exists but is not a symlink." + ewarn "This is expected during Prefix bootstrap and unusual otherwise." + ewarn "Moving away unexpected ${EROOT}/usr/bin/tar to .bak." + mv "${EROOT}/usr/bin/tar" "${EROOT}/usr/bin/tar.bak" || die + fi + ln -s gtar "${EROOT}/bin/tar" || die + fi +} |