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Document journald sockets paths a bit more

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Adding them to the documentation makes it easier to find
the right man page for people who are trying to understand
where some socket in the filesystem is coming from.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2015-10-11 23:25:43 -04:00
parent 7d18d348da
commit 37b7affefd
3 changed files with 26 additions and 1 deletions
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5
Makefile-man.am
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@ -372,6 +372,7 @@ MANPAGES_ALIAS += \
man/systemd-hybrid-sleep.service.8 \
man/systemd-initctl.8 \
man/systemd-initctl.socket.8 \
man/systemd-journald-audit.socket.8 \
man/systemd-journald-dev-log.socket.8 \
man/systemd-journald.8 \
man/systemd-journald.socket.8 \
@ -658,6 +659,7 @@ 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-audit.socket.8: man/systemd-journald.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
@ -1364,6 +1366,9 @@ man/systemd-initctl.html: man/systemd-initctl.service.html
man/systemd-initctl.socket.html: man/systemd-initctl.service.html
$(html-alias)
man/systemd-journald-audit.socket.html: man/systemd-journald.service.html
$(html-alias)
man/systemd-journald-dev-log.socket.html: man/systemd-journald.service.html
$(html-alias)

17
man/systemd-journald.service.xml
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@ -46,6 +46,7 @@
<refname>systemd-journald.service</refname>
<refname>systemd-journald.socket</refname>
<refname>systemd-journald-dev-log.socket</refname>
<refname>systemd-journald-audit.socket</refname>
<refname>systemd-journald</refname>
<refpurpose>Journal service</refpurpose>
</refnamediv>
@ -54,6 +55,7 @@
<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>systemd-journald-audit.socket</filename></para>
<para><filename>/usr/lib/systemd/systemd-journald</filename></para>
</refsynopsisdiv>
@ -227,7 +229,20 @@
<filename>/var/log/journal</filename> is not available, or
when <option>Storage=volatile</option> is set in the
<citerefentry><refentrytitle>journald.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>
configuration file. </para></listitem>
configuration file.</para></listitem>
</varlistentry>
<varlistentry>
<term><filename>/dev/kmsg</filename></term>
<term><filename>/dev/log</filename></term>
<term><filename>/run/systemd/journal/dev-log</filename></term>
<term><filename>/run/systemd/journal/socket</filename></term>
<term><filename>/run/systemd/journal/stdout</filename></term>
<listitem><para>Sockets that
<command>systemd-journald</command> will listen on that are
visible in the file system. In addition to those, journald can
listen for audit events using netlink.</para></listitem>
</varlistentry>
</variablelist>
</refsect1>

5
src/journal/journald-server.c
View File

@ -1573,18 +1573,23 @@ int server_init(Server *s) {
no_sockets = s->native_fd < 0 && s->stdout_fd < 0 && s->syslog_fd < 0 && s->audit_fd < 0;
/* always open stdout, syslog, native, and kmsg sockets */
/* systemd-journald.socket: /run/systemd/journal/stdout */
r = server_open_stdout_socket(s);
if (r < 0)
return r;
/* systemd-journald-dev-log.socket: /run/systemd/journal/dev-log */
r = server_open_syslog_socket(s);
if (r < 0)
return r;
/* systemd-journald.socket: /run/systemd/journal/socket */
r = server_open_native_socket(s);
if (r < 0)
return r;
/* /dev/ksmg */
r = server_open_dev_kmsg(s);
if (r < 0)
return r;