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authorDavid Michael <fedora.dm0@gmail.com>2020-09-03 08:49:40 -0400
committerMike Gilbert <floppym@gentoo.org>2020-09-07 16:44:01 -0400
commit5ada6ccb950343e144eb49969b1f288fd930dc0a (patch)
treee634429b42d53381def214c8d16f38612797f674 /app-admin
parentsys-apps/acl: EAPI 7 (diff)
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app-admin/sudo: glibc-2.32 port
Closes: https://bugs.gentoo.org/739016 Package-Manager: Portage-3.0.4, Repoman-2.3.23 Signed-off-by: David Michael <fedora.dm0@gmail.com> Signed-off-by: Mike Gilbert <floppym@gentoo.org>
Diffstat (limited to 'app-admin')
-rw-r--r--app-admin/sudo/files/sudo-1.9.2-glibc-2.32.patch308
-rw-r--r--app-admin/sudo/sudo-1.9.2-r1.ebuild265
2 files changed, 573 insertions, 0 deletions
diff --git a/app-admin/sudo/files/sudo-1.9.2-glibc-2.32.patch b/app-admin/sudo/files/sudo-1.9.2-glibc-2.32.patch
new file mode 100644
index 00000000000..6134fe736d0
--- /dev/null
+++ b/app-admin/sudo/files/sudo-1.9.2-glibc-2.32.patch
@@ -0,0 +1,308 @@
+
+# HG changeset patch
+# User Todd C. Miller <Todd.Miller@sudo.ws>
+# Date 1598395693 21600
+# Node ID e30482f26924b07775d87ae591e54ad72e794d5e
+# Parent 1ede927d99b3cb06ba514c9fd2fd7fa9a014a1b2
+Use sigabbrev_np(3) to access signal abbreviations if supported.
+glibc-2.32 has removed sys_sigabbrev[], we can use sigabbrev_np(3) instead.
+
+diff -r 1ede927d99b3 -r e30482f26924 config.h.in
+--- a/config.h.in Mon Aug 17 19:37:09 2020 -0600
++++ b/config.h.in Tue Aug 25 16:48:13 2020 -0600
+@@ -740,6 +740,9 @@
+ /* Define to 1 if you have the `sig2str' function. */
+ #undef HAVE_SIG2STR
+
++/* Define to 1 if you have the `sigabbrev_np' function. */
++#undef HAVE_SIGABBREV_NP
++
+ /* Define to 1 if you use S/Key. */
+ #undef HAVE_SKEY
+
+diff -r 1ede927d99b3 -r e30482f26924 configure
+--- a/configure Mon Aug 17 19:37:09 2020 -0600
++++ b/configure Tue Aug 25 16:48:13 2020 -0600
+@@ -23687,9 +23687,21 @@
+
+
+ if test x"${ac_cv_func_sig2str}${ac_cv_func_str2sig}" != x"yesyes"; then
+- COMPAT_TEST_PROGS="${COMPAT_TEST_PROGS}${COMPAT_TEST_PROGS+ }strsig_test"
+- HAVE_SIGNAME="false"
+- ac_fn_c_check_decl "$LINENO" "sys_signame" "ac_cv_have_decl_sys_signame" "
++ for ac_func in sigabbrev_np
++do :
++ ac_fn_c_check_func "$LINENO" "sigabbrev_np" "ac_cv_func_sigabbrev_np"
++if test "x$ac_cv_func_sigabbrev_np" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++#define HAVE_SIGABBREV_NP 1
++_ACEOF
++
++fi
++done
++
++ if test x"${ac_cv_func_sigabbrev_np}" != x"yes"; then
++ COMPAT_TEST_PROGS="${COMPAT_TEST_PROGS}${COMPAT_TEST_PROGS+ }strsig_test"
++ HAVE_SIGNAME="false"
++ ac_fn_c_check_decl "$LINENO" "sys_signame" "ac_cv_have_decl_sys_signame" "
+ $ac_includes_default
+ #include <signal.h>
+
+@@ -23705,7 +23717,7 @@
+ _ACEOF
+ if test $ac_have_decl = 1; then :
+
+- HAVE_SIGNAME="true"
++ HAVE_SIGNAME="true"
+
+ fi
+ ac_fn_c_check_decl "$LINENO" "_sys_signame" "ac_cv_have_decl__sys_signame" "
+@@ -23724,7 +23736,7 @@
+ _ACEOF
+ if test $ac_have_decl = 1; then :
+
+- HAVE_SIGNAME="true"
++ HAVE_SIGNAME="true"
+
+ fi
+ ac_fn_c_check_decl "$LINENO" "sys_sigabbrev" "ac_cv_have_decl_sys_sigabbrev" "
+@@ -23743,12 +23755,12 @@
+ _ACEOF
+ if test $ac_have_decl = 1; then :
+
+- HAVE_SIGNAME="true"
+-
+-fi
+-
+- if test "$HAVE_SIGNAME" != "true"; then
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for undeclared sys_sigabbrev" >&5
++ HAVE_SIGNAME="true"
++
++fi
++
++ if test "$HAVE_SIGNAME" != "true"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for undeclared sys_sigabbrev" >&5
+ $as_echo_n "checking for undeclared sys_sigabbrev... " >&6; }
+ if ${sudo_cv_var_sys_sigabbrev+:} false; then :
+ $as_echo_n "(cached) " >&6
+@@ -23777,17 +23789,18 @@
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_var_sys_sigabbrev" >&5
+ $as_echo "$sudo_cv_var_sys_sigabbrev" >&6; }
+- if test "$sudo_cv_var_sys_sigabbrev" = yes; then
+- $as_echo "#define HAVE_SYS_SIGABBREV 1" >>confdefs.h
+-
+- else
+- case " $LIBOBJS " in
++ if test "$sudo_cv_var_sys_sigabbrev" = yes; then
++ $as_echo "#define HAVE_SYS_SIGABBREV 1" >>confdefs.h
++
++ else
++ case " $LIBOBJS " in
+ *" signame.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS signame.$ac_objext"
+ ;;
+ esac
+
+- SIGNAME=signame.lo
++ SIGNAME=signame.lo
++ fi
+ fi
+ fi
+ fi
+diff -r 1ede927d99b3 -r e30482f26924 configure.ac
+--- a/configure.ac Mon Aug 17 19:37:09 2020 -0600
++++ b/configure.ac Tue Aug 25 16:48:13 2020 -0600
+@@ -3498,29 +3498,32 @@
+ dnl Also enable unit tests for sig2str() and str2sig().
+ dnl
+ if test x"${ac_cv_func_sig2str}${ac_cv_func_str2sig}" != x"yesyes"; then
+- COMPAT_TEST_PROGS="${COMPAT_TEST_PROGS}${COMPAT_TEST_PROGS+ }strsig_test"
+- HAVE_SIGNAME="false"
+- AC_CHECK_DECLS([sys_signame, _sys_signame, sys_sigabbrev], [
+- HAVE_SIGNAME="true"
+- ], [ ], [
++ AC_CHECK_FUNCS([sigabbrev_np])
++ if test x"${ac_cv_func_sigabbrev_np}" != x"yes"; then
++ COMPAT_TEST_PROGS="${COMPAT_TEST_PROGS}${COMPAT_TEST_PROGS+ }strsig_test"
++ HAVE_SIGNAME="false"
++ AC_CHECK_DECLS([sys_signame, _sys_signame, sys_sigabbrev], [
++ HAVE_SIGNAME="true"
++ ], [ ], [
+ AC_INCLUDES_DEFAULT
+ #include <signal.h>
+- ])
+- if test "$HAVE_SIGNAME" != "true"; then
+- AC_CACHE_CHECK([for undeclared sys_sigabbrev],
+- [sudo_cv_var_sys_sigabbrev],
+- [AC_LINK_IFELSE(
+- [AC_LANG_PROGRAM([[extern char **sys_sigabbrev;]], [[return sys_sigabbrev[1];]])],
+- [sudo_cv_var_sys_sigabbrev=yes],
+- [sudo_cv_var_sys_sigabbrev=no]
+- )
+- ]
+- )
+- if test "$sudo_cv_var_sys_sigabbrev" = yes; then
+- AC_DEFINE(HAVE_SYS_SIGABBREV)
+- else
+- AC_LIBOBJ(signame)
+- SIGNAME=signame.lo
++ ])
++ if test "$HAVE_SIGNAME" != "true"; then
++ AC_CACHE_CHECK([for undeclared sys_sigabbrev],
++ [sudo_cv_var_sys_sigabbrev],
++ [AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM([[extern char **sys_sigabbrev;]], [[return sys_sigabbrev[1];]])],
++ [sudo_cv_var_sys_sigabbrev=yes],
++ [sudo_cv_var_sys_sigabbrev=no]
++ )
++ ]
++ )
++ if test "$sudo_cv_var_sys_sigabbrev" = yes; then
++ AC_DEFINE(HAVE_SYS_SIGABBREV)
++ else
++ AC_LIBOBJ(signame)
++ SIGNAME=signame.lo
++ fi
+ fi
+ fi
+ fi
+diff -r 1ede927d99b3 -r e30482f26924 lib/util/sig2str.c
+--- a/lib/util/sig2str.c Mon Aug 17 19:37:09 2020 -0600
++++ b/lib/util/sig2str.c Tue Aug 25 16:48:13 2020 -0600
+@@ -1,7 +1,7 @@
+ /*
+ * SPDX-License-Identifier: ISC
+ *
+- * Copyright (c) 2012-2015, 2017-2019 Todd C. Miller <Todd.Miller@sudo.ws>
++ * Copyright (c) 2012-2015, 2017-2020 Todd C. Miller <Todd.Miller@sudo.ws>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+@@ -32,20 +32,24 @@
+ #include <unistd.h>
+
+ #include "sudo_compat.h"
++#include "sudo_util.h"
+
+-#if defined(HAVE_DECL_SYS_SIGNAME) && HAVE_DECL_SYS_SIGNAME == 1
+-# define sudo_sys_signame sys_signame
+-#elif defined(HAVE_DECL__SYS_SIGNAME) && HAVE_DECL__SYS_SIGNAME == 1
+-# define sudo_sys_signame _sys_signame
+-#elif defined(HAVE_DECL_SYS_SIGABBREV) && HAVE_DECL_SYS_SIGABBREV == 1
+-# define sudo_sys_signame sys_sigabbrev
+-#else
+-# ifdef HAVE_SYS_SIGABBREV
+- /* sys_sigabbrev is not declared by glibc */
+-# define sudo_sys_signame sys_sigabbrev
++#if !defined(HAVE_SIGABBREV_NP)
++# if defined(HAVE_DECL_SYS_SIGNAME) && HAVE_DECL_SYS_SIGNAME == 1
++# define sigabbrev_np(_x) sys_signame[(_x)]
++# elif defined(HAVE_DECL__SYS_SIGNAME) && HAVE_DECL__SYS_SIGNAME == 1
++# define sigabbrev_np(_x) _sys_signame[(_x)]
++# elif defined(HAVE_SYS_SIGABBREV)
++# define sigabbrev_np(_x) sys_sigabbrev[(_x)]
++# if defined(HAVE_DECL_SYS_SIGABBREV) && HAVE_DECL_SYS_SIGABBREV == 0
++ /* sys_sigabbrev is not declared by glibc */
++ extern const char *const sys_sigabbrev[NSIG];
++# endif
++# else
++# define sigabbrev_np(_x) sudo_sys_signame[(_x)]
++ extern const char *const sudo_sys_signame[NSIG];
+ # endif
+-extern const char *const sudo_sys_signame[NSIG];
+-#endif
++#endif /* !HAVE_SIGABBREV_NP */
+
+ /*
+ * Translate signal number to name.
+@@ -77,15 +81,18 @@
+ return 0;
+ }
+ #endif
+- if (signo > 0 && signo < NSIG && sudo_sys_signame[signo] != NULL) {
+- strlcpy(signame, sudo_sys_signame[signo], SIG2STR_MAX);
+- /* Make sure we always return an upper case signame. */
+- if (islower((unsigned char)signame[0])) {
+- int i;
+- for (i = 0; signame[i] != '\0'; i++)
+- signame[i] = toupper((unsigned char)signame[i]);
++ if (signo > 0 && signo < NSIG) {
++ const char *cp = sigabbrev_np(signo);
++ if (cp != NULL) {
++ strlcpy(signame, cp, SIG2STR_MAX);
++ /* Make sure we always return an upper case signame. */
++ if (islower((unsigned char)signame[0])) {
++ int i;
++ for (i = 0; signame[i] != '\0'; i++)
++ signame[i] = toupper((unsigned char)signame[i]);
++ }
++ return 0;
+ }
+- return 0;
+ }
+ errno = EINVAL;
+ return -1;
+diff -r 1ede927d99b3 -r e30482f26924 lib/util/str2sig.c
+--- a/lib/util/str2sig.c Mon Aug 17 19:37:09 2020 -0600
++++ b/lib/util/str2sig.c Tue Aug 25 16:48:13 2020 -0600
+@@ -1,7 +1,7 @@
+ /*
+ * SPDX-License-Identifier: ISC
+ *
+- * Copyright (c) 2019 Todd C. Miller <Todd.Miller@sudo.ws>
++ * Copyright (c) 2019-2020 Todd C. Miller <Todd.Miller@sudo.ws>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+@@ -37,19 +37,22 @@
+ #include "sudo_compat.h"
+ #include "sudo_util.h"
+
+-#if defined(HAVE_DECL_SYS_SIGNAME) && HAVE_DECL_SYS_SIGNAME == 1
+-# define sudo_sys_signame sys_signame
+-#elif defined(HAVE_DECL__SYS_SIGNAME) && HAVE_DECL__SYS_SIGNAME == 1
+-# define sudo_sys_signame _sys_signame
+-#elif defined(HAVE_DECL_SYS_SIGABBREV) && HAVE_DECL_SYS_SIGABBREV == 1
+-# define sudo_sys_signame sys_sigabbrev
+-#else
+-# ifdef HAVE_SYS_SIGABBREV
+- /* sys_sigabbrev is not declared by glibc */
+-# define sudo_sys_signame sys_sigabbrev
++#if !defined(HAVE_SIGABBREV_NP)
++# if defined(HAVE_DECL_SYS_SIGNAME) && HAVE_DECL_SYS_SIGNAME == 1
++# define sigabbrev_np(_x) sys_signame[(_x)]
++# elif defined(HAVE_DECL__SYS_SIGNAME) && HAVE_DECL__SYS_SIGNAME == 1
++# define sigabbrev_np(_x) _sys_signame[(_x)]
++# elif defined(HAVE_SYS_SIGABBREV)
++# define sigabbrev_np(_x) sys_sigabbrev[(_x)]
++# if defined(HAVE_DECL_SYS_SIGABBREV) && HAVE_DECL_SYS_SIGABBREV == 0
++ /* sys_sigabbrev is not declared by glibc */
++ extern const char *const sys_sigabbrev[NSIG];
++# endif
++# else
++# define sigabbrev_np(_x) sudo_sys_signame[(_x)]
++ extern const char *const sudo_sys_signame[NSIG];
+ # endif
+-extern const char *const sudo_sys_signame[NSIG];
+-#endif
++#endif /* !HAVE_SIGABBREV_NP */
+
+ /*
+ * Many systems use aliases for source backward compatibility.
+@@ -154,11 +157,11 @@
+ }
+ }
+
+- /* Check sys_signame[]. */
+ for (signo = 1; signo < NSIG; signo++) {
+- if (sudo_sys_signame[signo] != NULL) {
++ const char *cp = sigabbrev_np(signo);
++ if (cp != NULL) {
+ /* On macOS sys_signame[] may contain lower-case names. */
+- if (strcasecmp(signame, sudo_sys_signame[signo]) == 0) {
++ if (strcasecmp(signame, cp) == 0) {
+ *result = signo;
+ return 0;
+ }
+
diff --git a/app-admin/sudo/sudo-1.9.2-r1.ebuild b/app-admin/sudo/sudo-1.9.2-r1.ebuild
new file mode 100644
index 00000000000..1f1f6e60dd3
--- /dev/null
+++ b/app-admin/sudo/sudo-1.9.2-r1.ebuild
@@ -0,0 +1,265 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit pam multilib libtool systemd tmpfiles
+
+MY_P="${P/_/}"
+MY_P="${MY_P/beta/b}"
+
+DESCRIPTION="Allows users or groups to run commands as other users"
+HOMEPAGE="https://www.sudo.ws/"
+if [[ ${PV} == "9999" ]] ; then
+ inherit mercurial
+ EHG_REPO_URI="https://www.sudo.ws/repos/sudo"
+else
+ uri_prefix=
+ case ${P} in
+ *_beta*|*_rc*) uri_prefix=beta/ ;;
+ esac
+
+ SRC_URI="https://www.sudo.ws/sudo/dist/${uri_prefix}${MY_P}.tar.gz
+ ftp://ftp.sudo.ws/pub/sudo/${uri_prefix}${MY_P}.tar.gz"
+ if [[ ${PV} != *_beta* ]] && [[ ${PV} != *_rc* ]] ; then
+ KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~sparc-solaris"
+ fi
+fi
+
+# Basic license is ISC-style as-is, some files are released under
+# 3-clause BSD license
+LICENSE="ISC BSD"
+SLOT="0"
+IUSE="gcrypt ldap libressl nls offensive pam sasl +secure-path selinux +sendmail skey ssl sssd"
+
+DEPEND="
+ sys-libs/zlib:=
+ gcrypt? ( dev-libs/libgcrypt:= )
+ ldap? (
+ >=net-nds/openldap-2.1.30-r1
+ sasl? (
+ dev-libs/cyrus-sasl
+ net-nds/openldap[sasl]
+ )
+ )
+ pam? ( sys-libs/pam )
+ sasl? ( dev-libs/cyrus-sasl )
+ skey? ( >=sys-auth/skey-1.1.5-r1 )
+ ssl? (
+ !libressl? ( dev-libs/openssl:0= )
+ libressl? ( dev-libs/libressl:0= )
+ )
+ sssd? ( sys-auth/sssd[sudo] )
+"
+RDEPEND="
+ ${DEPEND}
+ >=app-misc/editor-wrapper-3
+ virtual/editor
+ ldap? ( dev-lang/perl )
+ pam? ( sys-auth/pambase )
+ selinux? ( sec-policy/selinux-sudo )
+ sendmail? ( virtual/mta )
+"
+BDEPEND="
+ sys-devel/bison
+ virtual/pkgconfig
+"
+
+S="${WORKDIR}/${MY_P}"
+
+REQUIRED_USE="
+ pam? ( !skey )
+ skey? ( !pam )
+"
+
+REQUIRED_USE="?? ( gcrypt ssl )"
+
+MAKEOPTS+=" SAMPLES="
+
+PATCHES=( "${FILESDIR}/${P}-glibc-2.32.patch" ) # drop for releases after 1.9.2
+
+src_prepare() {
+ default
+ elibtoolize
+}
+
+set_secure_path() {
+ # FIXME: secure_path is a compile time setting. using PATH or
+ # ROOTPATH is not perfect, env-update may invalidate this, but until it
+ # is available as a sudoers setting this will have to do.
+ einfo "Setting secure_path ..."
+
+ # first extract the default ROOTPATH from build env
+ SECURE_PATH=$(unset ROOTPATH; . "${EPREFIX}"/etc/profile.env;
+ echo "${ROOTPATH}")
+ case "${SECURE_PATH}" in
+ */usr/sbin*) ;;
+ *) SECURE_PATH=$(unset PATH;
+ . "${EPREFIX}"/etc/profile.env; echo "${PATH}")
+ ;;
+ esac
+ if [[ -z ${SECURE_PATH} ]] ; then
+ ewarn " Failed to detect SECURE_PATH, please report this"
+ fi
+
+ # then remove duplicate path entries
+ cleanpath() {
+ local newpath thisp IFS=:
+ for thisp in $1 ; do
+ if [[ :${newpath}: != *:${thisp}:* ]] ; then
+ newpath+=:${thisp}
+ else
+ einfo " Duplicate entry ${thisp} removed..."
+ fi
+ done
+ SECURE_PATH=${newpath#:}
+ }
+ cleanpath /bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin${SECURE_PATH:+:${SECURE_PATH}}
+
+ # finally, strip gcc paths #136027
+ rmpath() {
+ local e newpath thisp IFS=:
+ for thisp in ${SECURE_PATH} ; do
+ for e ; do [[ ${thisp} == ${e} ]] && continue 2 ; done
+ newpath+=:${thisp}
+ done
+ SECURE_PATH=${newpath#:}
+ }
+ rmpath '*/gcc-bin/*' '*/gnat-gcc-bin/*' '*/gnat-gcc/*'
+
+ einfo "... done"
+}
+
+src_configure() {
+ local SECURE_PATH
+ set_secure_path
+
+ # audit: somebody got to explain me how I can test this before I
+ # enable it.. - Diego
+ # plugindir: autoconf code is crappy and does not delay evaluation
+ # until `make` time, so we have to use a full path here rather than
+ # basing off other values.
+ myeconfargs=(
+ # requires some python eclass
+ --disable-python
+ --enable-tmpfiles.d="${EPREFIX}"/usr/lib/tmpfiles.d
+ --enable-zlib=system
+ --with-editor="${EPREFIX}"/usr/libexec/editor
+ --with-env-editor
+ --with-plugindir="${EPREFIX}"/usr/$(get_libdir)/sudo
+ --with-rundir="${EPREFIX}"/run/sudo
+ --with-vardir="${EPREFIX}"/var/db/sudo
+ --without-linux-audit
+ --without-opie
+ $(use_enable gcrypt)
+ $(use_enable nls)
+ $(use_enable sasl)
+ $(use_enable ssl openssl)
+ $(use_with ldap)
+ $(use_with ldap ldap_conf_file /etc/ldap.conf.sudo)
+ $(use_with offensive insults)
+ $(use_with offensive all-insults)
+ $(use_with pam)
+ $(use_with pam pam-login)
+ $(use_with secure-path secure-path "${SECURE_PATH}")
+ $(use_with selinux)
+ $(use_with sendmail)
+ $(use_with skey)
+ $(use_with sssd)
+ )
+
+ econf "${myeconfargs[@]}"
+}
+
+src_install() {
+ default
+
+ if use ldap ; then
+ dodoc README.LDAP
+
+ cat <<-EOF > "${T}"/ldap.conf.sudo
+ # See ldap.conf(5) and README.LDAP for details
+ # This file should only be readable by root
+
+ # supported directives: host, port, ssl, ldap_version
+ # uri, binddn, bindpw, sudoers_base, sudoers_debug
+ # tls_{checkpeer,cacertfile,cacertdir,randfile,ciphers,cert,key}
+ EOF
+
+ if use sasl ; then
+ cat <<-EOF >> "${T}"/ldap.conf.sudo
+
+ # SASL directives: use_sasl, sasl_mech, sasl_auth_id
+ # sasl_secprops, rootuse_sasl, rootsasl_auth_id, krb5_ccname
+ EOF
+ fi
+
+ insinto /etc
+ doins "${T}"/ldap.conf.sudo
+ fperms 0440 /etc/ldap.conf.sudo
+
+ insinto /etc/openldap/schema
+ newins doc/schema.OpenLDAP sudo.schema
+ fi
+
+ pamd_mimic system-auth sudo auth account session
+ pamd_mimic system-auth sudo-i auth account session
+
+ keepdir /var/db/sudo/lectured
+ fperms 0700 /var/db/sudo/lectured
+ fperms 0711 /var/db/sudo #652958
+
+ # Don't install into /run as that is a tmpfs most of the time
+ # (bug #504854)
+ rm -rf "${ED}"/run || die
+
+ find "${ED}" -type f -name "*.la" -delete || die #697812
+}
+
+pkg_postinst() {
+ tmpfiles_process sudo.conf
+
+ #652958
+ local sudo_db="${EROOT}/var/db/sudo"
+ if [[ "$(stat -c %a "${sudo_db}")" -ne 711 ]] ; then
+ chmod 711 "${sudo_db}" || die
+ fi
+
+ if use ldap ; then
+ ewarn
+ ewarn "sudo uses the /etc/ldap.conf.sudo file for ldap configuration."
+ ewarn
+ if grep -qs '^[[:space:]]*sudoers:' "${ROOT}"/etc/nsswitch.conf ; then
+ ewarn "In 1.7 series, LDAP is no more consulted, unless explicitly"
+ ewarn "configured in /etc/nsswitch.conf."
+ ewarn
+ ewarn "To make use of LDAP, add this line to your /etc/nsswitch.conf:"
+ ewarn " sudoers: ldap files"
+ ewarn
+ fi
+ fi
+ if use prefix ; then
+ ewarn
+ ewarn "To use sudo, you need to change file ownership and permissions"
+ ewarn "with root privileges, as follows:"
+ ewarn
+ ewarn " # chown root:root ${EPREFIX}/usr/bin/sudo"
+ ewarn " # chown root:root ${EPREFIX}/usr/lib/sudo/sudoers.so"
+ ewarn " # chown root:root ${EPREFIX}/etc/sudoers"
+ ewarn " # chown root:root ${EPREFIX}/etc/sudoers.d"
+ ewarn " # chown root:root ${EPREFIX}/var/db/sudo"
+ ewarn " # chmod 4111 ${EPREFIX}/usr/bin/sudo"
+ ewarn
+ fi
+
+ elog "To use the -A (askpass) option, you need to install a compatible"
+ elog "password program from the following list. Starred packages will"
+ elog "automatically register for the use with sudo (but will not force"
+ elog "the -A option):"
+ elog ""
+ elog " [*] net-misc/ssh-askpass-fullscreen"
+ elog " net-misc/x11-ssh-askpass"
+ elog ""
+ elog "You can override the choice by setting the SUDO_ASKPASS environmnent"
+ elog "variable to the program you want to use."
+}