From 4a1723115afea68db4cbe4f7f2d97c4f5663403d Mon Sep 17 00:00:00 2001

From: Lukas Nykryn <lnykryn@redhat.com>

Date: Thu, 6 Aug 2015 11:30:19 +0200

Subject: [PATCH] Revert "journald: move /dev/log socket to /run"

This reverts commit 03ee5c38cb0da193dd08733fb4c0c2809cee6a99.

rhel-only

Resolves: #1249968

---

 Makefile-man.am                       |  5 -----

 Makefile.am                           |  7 ++----

 man/systemd-journald.service.xml      |  2 --

 src/core/namespace.c                  |  3 ++-

 src/journal/journald-server.c         |  3 +--

 src/journal/journald-syslog.c         |  2 +-

 units/systemd-journald-dev-log.socket | 32 ---------------------------

 units/systemd-journald.service.in     |  4 ++--

 units/systemd-journald.socket         |  2 +-

 9 files changed, 9 insertions(+), 51 deletions(-)

 delete mode 100644 units/systemd-journald-dev-log.socket

diff --git a/Makefile-man.am b/Makefile-man.am

index 084df754a..497be6612 100644

--- a/Makefile-man.am

+++ b/Makefile-man.am

@@ -214,7 +214,6 @@ MANPAGES_ALIAS += \

 	man/systemd-hybrid-sleep.service.8 \

 	man/systemd-initctl.8 \

 	man/systemd-initctl.socket.8 \

-	man/systemd-journald-dev-log.socket.8 \

 	man/systemd-journald.8 \

 	man/systemd-journald.socket.8 \

 	man/systemd-kexec.service.8 \

@@ -326,7 +325,6 @@ man/systemd-hibernate.service.8: man/systemd-suspend.service.8

 man/systemd-hybrid-sleep.service.8: man/systemd-suspend.service.8

 man/systemd-initctl.8: man/systemd-initctl.service.8

 man/systemd-initctl.socket.8: man/systemd-initctl.service.8

-man/systemd-journald-dev-log.socket.8: man/systemd-journald.service.8

 man/systemd-journald.8: man/systemd-journald.service.8

 man/systemd-journald.socket.8: man/systemd-journald.service.8

 man/systemd-kexec.service.8: man/systemd-halt.service.8

@@ -616,9 +614,6 @@ man/systemd-initctl.html: man/systemd-initctl.service.html

 man/systemd-initctl.socket.html: man/systemd-initctl.service.html

 	$(html-alias)

-man/systemd-journald-dev-log.socket.html: man/systemd-journald.service.html

-	$(html-alias)

-

 man/systemd-journald.html: man/systemd-journald.service.html

 	$(html-alias)

diff --git a/Makefile.am b/Makefile.am

index a81d3c131..58bcc2c42 100644

--- a/Makefile.am

+++ b/Makefile.am

@@ -4518,8 +4518,7 @@ bin_PROGRAMS += \

 	systemd-cat

 dist_systemunit_DATA += \

-	units/systemd-journald.socket \

-	units/systemd-journald-dev-log.socket

+	units/systemd-journald.socket

 nodist_systemunit_DATA += \

 	units/systemd-journald.service \

@@ -4538,9 +4537,7 @@ dist_catalog_DATA = \

 	catalog/systemd.catalog

 SOCKETS_TARGET_WANTS += \

-	systemd-journald.socket \

-	systemd-journald-dev-log.socket

-

+	systemd-journald.socket

 SYSINIT_TARGET_WANTS += \

 	systemd-journald.service \

 	systemd-journal-flush.service \

diff --git a/man/systemd-journald.service.xml b/man/systemd-journald.service.xml

index 8280d6c87..fe99ce9bc 100644

--- a/man/systemd-journald.service.xml

+++ b/man/systemd-journald.service.xml

@@ -45,7 +45,6 @@

   <refnamediv>

     <refname>systemd-journald.service</refname>

     <refname>systemd-journald.socket</refname>

-    <refname>systemd-journald-dev-log.socket</refname>

     <refname>systemd-journald</refname>

     <refpurpose>Journal service</refpurpose>

   </refnamediv>

@@ -53,7 +52,6 @@

   <refsynopsisdiv>

     <para><filename>systemd-journald.service</filename></para>

     <para><filename>systemd-journald.socket</filename></para>

-    <para><filename>systemd-journald-dev-log.socket</filename></para>

     <para><filename>/usr/lib/systemd/systemd-journald</filename></para>

   </refsynopsisdiv>

diff --git a/src/core/namespace.c b/src/core/namespace.c

index d4f1c8621..ebd5fb334 100644

--- a/src/core/namespace.c

+++ b/src/core/namespace.c

@@ -187,7 +187,8 @@ static int mount_dev(BindMount *m) {

         mount("/dev/hugepages", devhugepages, NULL, MS_BIND, NULL);

         devlog = strjoina(temporary_mount, "/dev/log");

-        symlink("/run/systemd/journal/dev-log", devlog);

+        (void)touch(devlog);

+        mount("/dev/log", devlog, NULL, MS_BIND, NULL);

         NULSTR_FOREACH(d, devnodes) {

                 _cleanup_free_ char *dn = NULL;

diff --git a/src/journal/journald-server.c b/src/journal/journald-server.c

index d692c06ef..fb7aae309 100644

--- a/src/journal/journald-server.c

+++ b/src/journal/journald-server.c

@@ -1531,8 +1531,7 @@ int server_init(Server *s) {

                         s->stdout_fd = fd;

-                } else if (sd_is_socket_unix(fd, SOCK_DGRAM, -1, "/dev/log", 0) > 0 ||

-                           sd_is_socket_unix(fd, SOCK_DGRAM, -1, "/run/systemd/journal/dev-log", 0) > 0) {

+                } else if (sd_is_socket_unix(fd, SOCK_DGRAM, -1, "/dev/log", 0) > 0) {

                         if (s->syslog_fd >= 0) {

                                 log_error("Too many /dev/log sockets passed.");

diff --git a/src/journal/journald-syslog.c b/src/journal/journald-syslog.c

index ba80941d7..4e118aabc 100644

--- a/src/journal/journald-syslog.c

+++ b/src/journal/journald-syslog.c

@@ -384,7 +384,7 @@ int server_open_syslog_socket(Server *s) {

         if (s->syslog_fd < 0) {

                 static const union sockaddr_union sa = {

                         .un.sun_family = AF_UNIX,

-                        .un.sun_path = "/run/systemd/journal/dev-log",

+                        .un.sun_path = "/dev/log",

                 };

                 s->syslog_fd = socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0);

diff --git a/units/systemd-journald-dev-log.socket b/units/systemd-journald-dev-log.socket

deleted file mode 100644

index ffd44bb50..000000000

--- a/units/systemd-journald-dev-log.socket

+++ /dev/null

@@ -1,32 +0,0 @@

-#  This file is part of systemd.

-#

-#  systemd is free software; you can redistribute it and/or modify it

-#  under the terms of the GNU Lesser General Public License as published by

-#  the Free Software Foundation; either version 2.1 of the License, or

-#  (at your option) any later version.

-

-[Unit]

-Description=Journal Socket (/dev/log)

-Documentation=man:systemd-journald.service(8) man:journald.conf(5)

-DefaultDependencies=no

-Before=sockets.target

-

-# Mount and swap units need this. If this socket unit is removed by an

-# isolate request the mount and swap units would be removed too,

-# hence let's exclude this from isolate requests.

-IgnoreOnIsolate=yes

-

-[Socket]

-Service=systemd-journald.service

-ListenDatagram=/run/systemd/journal/dev-log

-Symlinks=/dev/log

-SocketMode=0666

-PassCredentials=yes

-PassSecurity=yes

-

-# Increase both the send and receive buffer, so that things don't

-# block early. Note that journald internally uses the this socket both

-# for receiving syslog messages, and for forwarding them to any other

-# syslog, hence we bump both values.

-ReceiveBuffer=8M

-SendBuffer=8M

diff --git a/units/systemd-journald.service.in b/units/systemd-journald.service.in

index 1bcc290ec..9d4462283 100644

--- a/units/systemd-journald.service.in

+++ b/units/systemd-journald.service.in

@@ -10,12 +10,12 @@ Description=Journal Service

 Documentation=man:systemd-journald.service(8) man:journald.conf(5)

 DefaultDependencies=no

 Requires=systemd-journald.socket

-After=systemd-journald.socket systemd-journald-dev-log.socket syslog.socket

+After=systemd-journald.socket syslog.socket

 Before=sysinit.target

 [Service]

 Type=notify

-Sockets=systemd-journald.socket systemd-journald-dev-log.socket

+Sockets=systemd-journald.socket

 ExecStart=@rootlibexecdir@/systemd-journald

 Restart=always

 RestartSec=0

diff --git a/units/systemd-journald.socket b/units/systemd-journald.socket

index 71737014c..fbeb10baa 100644

--- a/units/systemd-journald.socket

+++ b/units/systemd-journald.socket

@@ -19,8 +19,8 @@ IgnoreOnIsolate=yes

 [Socket]

 ListenStream=/run/systemd/journal/stdout

 ListenDatagram=/run/systemd/journal/socket

+ListenDatagram=/dev/log

 SocketMode=0666

 PassCredentials=yes

 PassSecurity=yes

 ReceiveBuffer=8M

-Service=systemd-journald.service