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https://github.com/pentoo/pentoo-overlay
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baselayout: enable sysrq by default
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jensp
parent
3d6aea63ea
commit
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3 changed files with 275 additions and 0 deletions
3
sys-apps/baselayout/Manifest
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3
sys-apps/baselayout/Manifest
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AUX sysctl.conf 1454 RMD160 ecc60ceb6bc8665485b47d0b62d34f7bf194f9c1 SHA1 d6eb7199574ffd5e6f056fcc32c820a5a119ae3b SHA256 fb4c7736904e5e8321507e500a2a4a8073f23f8b793a777cf6626313e9096b4a
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DIST baselayout-2.0.1.tar.bz2 23232 RMD160 43cc68d2ea0847578906aa64e475152ea6da0273 SHA1 3fab155e800ef7898b6c64e81919b3c755362fa9 SHA256 33c3c2a2ccfc7126287e0adf76a8d318249328119fb8d0f1bc122eebfc2a380b
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EBUILD baselayout-2.0.1-r1.ebuild 7430 RMD160 e859538d79bf926553b1d1fd778c2ff71aa46fea SHA1 2f93e746fbb82b4c6bb3f845fe19f7772bc9c955 SHA256 48b2f21e00dd9e0c0cd34b041e55d62e3761f803ff90a9f8d299444e9968764b
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218
sys-apps/baselayout/baselayout-2.0.1-r1.ebuild
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218
sys-apps/baselayout/baselayout-2.0.1-r1.ebuild
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# Copyright 1999-2010 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/sys-apps/baselayout/baselayout-2.0.1.ebuild,v 1.2 2010/01/15 02:45:10 vapier Exp $
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inherit multilib
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DESCRIPTION="Filesystem baselayout and init scripts"
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HOMEPAGE="http://www.gentoo.org/"
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SRC_URI="mirror://gentoo/${P}.tar.bz2
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http://dev.gentoo.org/~vapier/dist/${P}.tar.bz2"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd ~x86 ~x86-fbsd"
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IUSE="build +pentoo"
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PDEPEND="sys-apps/openrc"
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pkg_preinst() {
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# Bug #217848 - Since the remap_dns_vars() called by pkg_preinst() of
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# the baselayout-1.x ebuild copies all the real configs from the user's
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# /etc/conf.d into ${D}, it makes them all appear to be the default
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# versions. In order to protect them from being unmerged after this
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# upgrade, modify their timestamps.
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touch "${ROOT}"/etc/conf.d/* 2>/dev/null
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# We need to install directories and maybe some dev nodes when building
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# stages, but they cannot be in CONTENTS.
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# Also, we cannot reference $S as binpkg will break so we do this.
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if use build ; then
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local libdirs="$(get_all_libdirs)" dir=
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# Create our multilib dirs - the Makefile has no knowledge of this
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: ${libdirs:=lib} # it isn't that we don't trust multilib.eclass...
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for dir in ${libdirs}; do
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mkdir -p "${ROOT}${dir}"
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touch "${ROOT}${dir}"/.keep
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mkdir -p "${ROOT}usr/${dir}"
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touch "${ROOT}usr/${dir}"/.keep
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mkdir -p "${ROOT}usr/local/${dir}"
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touch "${ROOT}usr/local/${dir}"/.keep
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done
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# Create symlinks for /lib, /usr/lib, and /usr/local/lib and
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# merge contents of duplicate directories if necessary.
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# Only do this when $ROOT != / since it should only be necessary
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# when merging to an empty $ROOT, and it's not very safe to perform
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# this operation when $ROOT = /.
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if [ "${SYMLINK_LIB}" = yes ] && [ "$ROOT" != / ] ; then
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local prefix libabi=$(get_abi_LIBDIR $DEFAULT_ABI)
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for prefix in "$ROOT"{,usr/,usr/local/} ; do
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[ ! -d "${prefix}lib" ] && rm -f "${prefix}lib" && \
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mkdir -p "${prefix}lib"
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[ ! -d "$prefix$libabi" ] && ln -sf "${prefix}lib"
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[ -h "$prefix$libabi" ] && [ -d "${prefix}lib" ] && \
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[ "$prefix$libabi" -ef "${prefix}lib" ] && continue
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local destdir=$prefix$libabi/ srcdir=${prefix}lib/
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[ -d "$destdir" ] || die "unable to create '$destdir'"
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[ -d "$srcdir" ] || die "unable to create $srcdir"
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mv -f "$srcdir".keep "$destdir".keep 2>/dev/null
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if ! rmdir "$srcdir" 2>/dev/null ; then
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ewarn "merging contents of '$srcdir' into '$destdir':"
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# Move directories if the dest doesn't exist.
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find "$srcdir" -type d -print0 | \
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while read -d $'\0' src ; do
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# If a parent directory of $src has already
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# been merged then it will no longer exist.
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[ -d "$src" ] || continue
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dest=$destdir${src#${srcdir}}
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if [ ! -d "$dest" ] ; then
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if [ -e "$dest" ] ; then
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ewarn " not overwriting file '$dest'" \
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"with directory '$src'"
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continue
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fi
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mv -f "$src" "$dest" && \
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ewarn " /${src#${ROOT}} merged" || \
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ewarn " /${src#${ROOT}} not merged"
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fi
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done
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# Move non-directories.
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find "$srcdir" ! -type d -print0 | \
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while read -d $'\0' src ; do
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dest=$destdir${src#${srcdir}}
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if [ -e "$dest" ] ; then
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if [ -d "$dest" ] ; then
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ewarn " not overwriting directory '$dest'" \
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"with file '$src'"
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else
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if [ -f "$src" -a ! -s "$src" ] && \
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[ -f "$dest" -a ! -s "$dest" ] ; then
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# Ignore empty files such as '.keep'.
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true
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else
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ewarn " not overwriting file '$dest'" \
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"with file '$src'"
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fi
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fi
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continue
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fi
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mv -f "$src" "$dest" && \
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ewarn " /${src#${ROOT}} merged" || \
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ewarn " /${src#${ROOT}} not merged"
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done
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fi
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rm -rf "${prefix}lib" || \
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die "unable to remove '${prefix}lib'"
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ln -s "$libabi" "${prefix}lib" || \
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die "unable to create '${prefix}lib' symlink"
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done
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fi
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emake -C "${D}/usr/share/${PN}" DESTDIR="${ROOT}" layout || die "failed to layout filesystem"
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fi
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rm -f "${D}"/usr/share/${PN}/Makefile
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}
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src_install() {
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local libdir="lib"
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[[ ${SYMLINK_LIB} == "yes" ]] && libdir=$(get_abi_LIBDIR "${DEFAULT_ABI}")
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emake \
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OS=$(use kernel_FreeBSD && echo BSD || echo Linux) \
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LIB=${libdir} \
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DESTDIR="${D}" \
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install || die
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dodoc ChangeLog
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# need the makefile in pkg_preinst
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insinto /usr/share/${PN}
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doins Makefile || die
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# Should this belong in another ebuild? Like say binutils?
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# List all the multilib libdirs in /etc/env/04multilib (only if they're
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# actually different from the normal
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if has_multilib_profile || [ $(get_libdir) != "lib" -o -n "${CONF_MULTILIBDIR}" ]; then
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local libdirs="$(get_all_libdirs)" libdirs_env= dir=
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: ${libdirs:=lib} # it isn't that we don't trust multilib.eclass...
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for dir in ${libdirs}; do
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libdirs_env=${libdirs_env:+$libdirs_env:}/${dir}:/usr/${dir}:/usr/local/${dir}
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done
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# Special-case uglyness... For people updating from lib32 -> lib amd64
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# profiles, keep lib32 in the search path while it's around
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if has_multilib_profile && [ -d "${ROOT}"lib32 -o -d "${ROOT}"lib32 ] && ! hasq lib32 ${libdirs}; then
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libdirs_env="${libdirs_env}:/lib32:/usr/lib32:/usr/local/lib32"
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fi
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echo "LDPATH=\"${libdirs_env}\"" > "${T}"/04multilib
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doenvd "${T}"/04multilib
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fi
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# rc-scripts version for testing of features that *should* be present
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echo "Gentoo Base System release ${PV}" > "${D}"/etc/gentoo-release
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if use pentoo; then
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insinto /etc/
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doins "${FILESDIR}"/sysctl.conf
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fi
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}
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pkg_postinst() {
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local x
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# We installed some files to /usr/share/baselayout instead of /etc to stop
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# (1) overwriting the user's settings
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# (2) screwing things up when attempting to merge files
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# (3) accidentally packaging up personal files with quickpkg
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# If they don't exist then we install them
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for x in master.passwd passwd shadow group fstab ; do
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[ -e "${ROOT}etc/${x}" ] && continue
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[ -e "${ROOT}usr/share/baselayout/${x}" ] || continue
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cp -p "${ROOT}usr/share/baselayout/${x}" "${ROOT}"etc
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done
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# Force shadow permissions to not be world-readable #260993
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for x in shadow ; do
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[ -e "${ROOT}etc/${x}" ] && chmod o-rwx "${ROOT}etc/${x}"
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done
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# This is also written in src_install (so it's in CONTENTS), but
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# write it here so that the new version is immediately in the file
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# (without waiting for the user to do etc-update)
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rm -f "${ROOT}"/etc/._cfg????_gentoo-release
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local release="${PV}"
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[ "${PR}" != r0 ] && release="${release}-${PR}"
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echo "Gentoo Base System release ${release}" > "${ROOT}"/etc/gentoo-release
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# whine about users that lack passwords #193541
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if [[ -e ${ROOT}/etc/shadow ]] ; then
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local bad_users=$(sed -n '/^[^:]*::/s|^\([^:]*\)::.*|\1|p' "${ROOT}"/etc/shadow)
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if [[ -n ${bad_users} ]] ; then
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echo
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ewarn "The following users lack passwords!"
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ewarn ${bad_users}
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fi
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fi
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# whine about users with invalid shells #215698
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if [[ -e ${ROOT}/etc/passwd ]] ; then
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local bad_shells=$(awk -F: 'system("test -e " $7) { print $1 " - " $7}' /etc/passwd | sort)
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if [[ -n ${bad_shells} ]] ; then
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echo
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ewarn "The following users have non-existent shells!"
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ewarn "${bad_shells}"
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fi
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fi
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}
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54
sys-apps/baselayout/files/sysctl.conf
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54
sys-apps/baselayout/files/sysctl.conf
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# /etc/sysctl.conf
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#
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# For more information on how this file works, please see
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# the manpages sysctl(8) and sysctl.conf(5).
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#
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# In order for this file to work properly, you must first
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# enable 'Sysctl support' in the kernel.
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#
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# Look in /proc/sys/ for all the things you can setup.
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#
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# Enables packet forwarding
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net.ipv4.ip_forward = 1
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# Disables IP dynaddr
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#net.ipv4.ip_dynaddr = 0
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# Disable ECN
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#net.ipv4.tcp_ecn = 0
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# Enables source route verification
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net.ipv4.conf.default.rp_filter = 1
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# Enable reverse path
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net.ipv4.conf.all.rp_filter = 1
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# Enable SYN cookies (yum!)
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# http://cr.yp.to/syncookies.html
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net.ipv4.tcp_syncookies = 1
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# Disable source route
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#net.ipv4.conf.all.accept_source_route = 0
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#net.ipv4.conf.default.accept_source_route = 0
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# Disable redirects
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#net.ipv4.conf.all.accept_redirects = 0
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#net.ipv4.conf.default.accept_redirects = 0
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# Disable secure redirects
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#net.ipv4.conf.all.secure_redirects = 0
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#net.ipv4.conf.default.secure_redirects = 0
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# Ignore ICMP broadcasts
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#net.ipv4.icmp_echo_ignore_broadcasts = 1
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# Enables the magic-sysrq key
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kernel.sysrq = 1
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# When the kernel panics, automatically reboot in 3 seconds
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#kernel.panic = 3
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# Allow for more PIDs (cool factor!); may break some programs
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#kernel.pid_max = 999999
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# You should compile nfsd into the kernel or add it
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# to modules.autoload for this to work properly
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# TCP Port for lock manager
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#fs.nfs.nlm_tcpport = 0
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# UDP Port for lock manager
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#fs.nfs.nlm_udpport = 0
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