From 6428127a1899ebd575662a9fcc0028fd181d6a08 Mon Sep 17 00:00:00 2001 From: Zbigniew Jędrzejewski-Szmek Date: Mar 11 2016 22:49:05 +0000 Subject: Add patch for #1313085 --- diff --git a/0020-resolved-create-etc-resolv.conf-symlink-at-runtime.patch b/0020-resolved-create-etc-resolv.conf-symlink-at-runtime.patch new file mode 100644 index 0000000..58694b8 --- /dev/null +++ b/0020-resolved-create-etc-resolv.conf-symlink-at-runtime.patch @@ -0,0 +1,51 @@ +From 4e14900fe25c53275c7d7d0c094ddf1fd477e5ed Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= +Date: Fri, 11 Mar 2016 17:06:17 -0500 +Subject: [PATCH 1/2] resolved: create /etc/resolv.conf symlink at runtime + +If the symlink doesn't exists, and we are being started, let's +create it to provie name resolution. + +If it exists, do nothing. In particular, if it is a broken symlink, +we cannot really know if the administator configured it to point to +a location used by some service that hasn't started yet, so we +don't touch it in that case either. + +https://bugzilla.redhat.com/show_bug.cgi?id=1313085 +--- + src/resolve/resolved.c | 4 ++++ + tmpfiles.d/etc.conf.m4 | 3 --- + 2 files changed, 4 insertions(+), 3 deletions(-) + +diff --git a/src/resolve/resolved.c b/src/resolve/resolved.c +index 161ea03412..ea6750e949 100644 +--- a/src/resolve/resolved.c ++++ b/src/resolve/resolved.c +@@ -67,6 +67,10 @@ int main(int argc, char *argv[]) { + goto finish; + } + ++ r = symlink("../run/systemd/resolve/resolv.conf", "/etc/resolv.conf"); ++ if (r < 0 && errno != EEXIST) ++ log_warning_errno(errno, "Could not create /etc/resolv.conf symlink: %m"); ++ + r = drop_privileges(uid, gid, 0); + if (r < 0) + goto finish; +diff --git a/tmpfiles.d/etc.conf.m4 b/tmpfiles.d/etc.conf.m4 +index ef7b9b9541..928105ea8d 100644 +--- a/tmpfiles.d/etc.conf.m4 ++++ b/tmpfiles.d/etc.conf.m4 +@@ -13,9 +13,6 @@ L+ /etc/mtab - - - - ../proc/self/mounts + m4_ifdef(`HAVE_SMACK_RUN_LABEL', + t /etc/mtab - - - - security.SMACK64=_ + )m4_dnl +-m4_ifdef(`ENABLE_RESOLVED', +-L! /etc/resolv.conf - - - - ../run/systemd/resolve/resolv.conf +-)m4_dnl + C /etc/nsswitch.conf - - - - + m4_ifdef(`HAVE_PAM', + C /etc/pam.d - - - - +-- +2.7.2 + diff --git a/systemd.spec b/systemd.spec index 528501f..30541f8 100644 --- a/systemd.spec +++ b/systemd.spec @@ -13,7 +13,7 @@ Name: systemd Url: http://www.freedesktop.org/wiki/Software/systemd Version: 229 -Release: 5%{?gitcommit:.git%{gitcommitshort}}%{?dist} +Release: 6%{?gitcommit:.git%{gitcommitshort}}%{?dist} # For a breakdown of the licensing, see README License: LGPLv2+ and MIT and GPLv2+ Summary: A System and Service Manager @@ -53,6 +53,7 @@ Patch0016: 0016-hashmap-use-void-and-uint8_t-for-generic-pointers.patch Patch0017: 0017-resolved-fix-notification-iteration-logic-when-trans.patch Patch0018: 0018-selinux-always-try-to-load-the-full-selinux-db.patch Patch0019: 0019-selinux-use-raw-variants-of-security_compute_create-.patch +Patch0020: 0020-resolved-create-etc-resolv.conf-symlink-at-runtime.patch Patch0999: 0999-Add-a-workaround-for-linux-net-if.h-conflict.patch @@ -926,6 +927,9 @@ getent passwd systemd-journal-upload >/dev/null 2>&1 || useradd -r -l -g systemd /usr/lib/firewalld/services/* %changelog +* Fri Mar 11 2016 Zbigniew Jędrzejewski-Szmek - 229-6 +- Create /etc/resolv.conf symlink from systemd-resolved (#1313085) + * Fri Mar 4 2016 Zbigniew Jędrzejewski-Szmek - 229-5 - Split out systemd-container subpackage (#1163412) - Split out system-udev subpackage