Make /var/spool/mail/ directory setgid and sticky - bugs #424431 #426962 #438062 and various others

(Portage version: 2.2.0_alpha136/cvs/Linux x86_64)

2 files changed, 77 insertions, 1 deletions

diff --git a/net-mail/mailbase/ChangeLog b/net-mail/mailbase/ChangeLog
index 46cbeefe7171..7cc41c9734c4 100644
--- a/net-mail/mailbase/ChangeLog
+++ b/net-mail/mailbase/ChangeLog
@@ -1,6 +1,12 @@
 # ChangeLog for net-mail/mailbase
 # Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/net-mail/mailbase/ChangeLog,v 1.76 2012/04/26 14:21:12 aballier Exp $
+# $Header: /var/cvsroot/gentoo-x86/net-mail/mailbase/ChangeLog,v 1.77 2012/10/12 21:30:42 eras Exp $
+
+*mailbase-1.1 (12 Oct 2012)
+
+  12 Oct 2012; Eray Aslan <eraya@gentoo.org> +mailbase-1.1.ebuild:
+  Make /var/spool/mail/ directory setgid and sticky - bugs #424431 #426962
+  #438062 and various others
 
   26 Apr 2012; Alexis Ballier <aballier@gentoo.org> mailbase-1.ebuild:
   keyword ~amd64-fbsd
diff --git a/net-mail/mailbase/mailbase-1.1.ebuild b/net-mail/mailbase/mailbase-1.1.ebuild
new file mode 100644
index 000000000000..98b3601e4335
--- /dev/null
+++ b/net-mail/mailbase/mailbase-1.1.ebuild
@@ -0,0 +1,70 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-mail/mailbase/mailbase-1.1.ebuild,v 1.1 2012/10/12 21:30:42 eras Exp $
+
+inherit pam eutils user
+
+DESCRIPTION="MTA layout package"
+SRC_URI=""
+HOMEPAGE="http://www.gentoo.org/"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd"
+IUSE="pam"
+
+RDEPEND="pam? ( virtual/pam )"
+
+S=${WORKDIR}
+
+pkg_setup() {
+	enewgroup mail 12
+	enewuser mail 8 -1 /var/spool/mail mail
+	enewuser postmaster 14 -1 /var/spool/mail
+}
+
+src_install() {
+	dodir /etc/mail
+	insinto /etc/mail
+	doins "${FILESDIR}"/aliases || die
+	insinto /etc
+	doins "${FILESDIR}"/mailcap || die
+
+	keepdir /var/spool/mail
+	fowners root:mail /var/spool/mail
+	fperms 03775 /var/spool/mail
+	dosym /var/spool/mail /var/mail
+
+	newpamd "${FILESDIR}"/common-pamd-include pop
+	newpamd "${FILESDIR}"/common-pamd-include imap
+	if use pam ; then
+		local p
+		for p in pop3 pop3s pops ; do
+			dosym pop /etc/pam.d/${p} || die
+		done
+		for p in imap4 imap4s imaps ; do
+			dosym imap /etc/pam.d/${p} || die
+		done
+	fi
+}
+
+get_permissions_oct() {
+	if [[ ${USERLAND} = GNU ]] ; then
+		stat -c%a "${ROOT}$1"
+	elif [[ ${USERLAND} = BSD ]] ; then
+		stat -f%p "${ROOT}$1" | cut -c 3-
+	fi
+}
+
+pkg_postinst() {
+	if [[ "$(get_permissions_oct /var/spool/mail)" != "3775" ]] ; then
+		echo
+		ewarn "Your ${ROOT}/var/spool/mail/ directory permissions differ from"
+		ewarn "  those which mailbase wants to set it to (03775)."
+		ewarn "  If you did not change them on purpose, consider running:"
+		ewarn
+		ewarn "    chown root:mail ${ROOT}/var/spool/mail/"
+		ewarn "    chmod 03775 ${ROOT}/var/spool/mail/"
+		echo
+	fi
+}