mirror of
https://github.com/systemd/systemd-stable.git
synced 2024-12-22 13:33:56 +03:00
units: introduce and explain sysinit.target
This commit is contained in:
parent
2f630e5ffd
commit
f92a18f527
16
Makefile.am
16
Makefile.am
@ -87,6 +87,7 @@ interface_DATA = \
|
||||
|
||||
dist_systemunit_DATA = \
|
||||
units/emergency.service \
|
||||
units/basic.target \
|
||||
units/getty.target \
|
||||
units/halt.target \
|
||||
units/local-fs.target \
|
||||
@ -119,7 +120,7 @@ dist_systemunit_DATA = \
|
||||
units/var-run.mount
|
||||
|
||||
systemunit_DATA = \
|
||||
units/basic.target \
|
||||
units/sysinit.target \
|
||||
units/getty@.service \
|
||||
units/graphical.target \
|
||||
units/multi-user.target \
|
||||
@ -135,7 +136,7 @@ sessionunit_DATA = \
|
||||
units/session/exit.service
|
||||
|
||||
EXTRA_DIST = \
|
||||
units/basic.target.m4 \
|
||||
units/sysinit.target.m4 \
|
||||
units/getty@.service.m4 \
|
||||
units/graphical.target.m4 \
|
||||
units/multi-user.target.m4 \
|
||||
@ -398,7 +399,7 @@ CLEANFILES = \
|
||||
units/systemd-initctl.service \
|
||||
units/systemd-logger.service \
|
||||
units/syslog.target \
|
||||
units/basic.target \
|
||||
units/sysinit.target \
|
||||
units/getty@.service \
|
||||
units/graphical.target \
|
||||
units/multi-user.target \
|
||||
@ -470,7 +471,7 @@ install-data-hook:
|
||||
$(DESTDIR)$(systemunitdir) \
|
||||
$(DESTDIR)$(sessionunitdir) \
|
||||
$(DESTDIR)$(systemunitdir)/sockets.target.wants \
|
||||
$(DESTDIR)$(systemunitdir)/basic.target.wants \
|
||||
$(DESTDIR)$(systemunitdir)/sysinit.target.wants \
|
||||
$(DESTDIR)$(pkgsysconfdir)/system \
|
||||
$(DESTDIR)$(pkgsysconfdir)/system/getty.target.wants \
|
||||
$(DESTDIR)$(pkgsysconfdir)/system/multi-user.target.wants \
|
||||
@ -516,9 +517,10 @@ install-data-hook:
|
||||
$(LN_S) $(systemunitdir)/getty@.service getty@tty5.service && \
|
||||
$(LN_S) $(systemunitdir)/getty@.service getty@tty6.service )
|
||||
( cd $(DESTDIR)$(pkgsysconfdir)/system/multi-user.target.wants && \
|
||||
rm -f getty.target && \
|
||||
$(LN_S) $(systemunitdir)/getty.target getty.target )
|
||||
( cd $(DESTDIR)$(systemunitdir)/basic.target.wants && \
|
||||
rm -f getty.target remote-fs.target && \
|
||||
$(LN_S) $(systemunitdir)/getty.target getty.target && \
|
||||
$(LN_S) $(systemunitdir)/remote-fs.target remote-fs.target )
|
||||
( cd $(DESTDIR)$(systemunitdir)/sysinit.target.wants && \
|
||||
rm -f dev-hugepages.automount \
|
||||
dev-mqueue.automount \
|
||||
proc-sys-fs-binfmt_misc.automount \
|
||||
|
@ -80,6 +80,7 @@
|
||||
<filename>sigpwr.target</filename>,
|
||||
<filename>sockets.target</filename>,
|
||||
<filename>swap.target</filename>,
|
||||
<filename>sysinit.target</filename>,
|
||||
<filename>syslog.target</filename>,
|
||||
<filename>@SPECIAL_SYSLOG_SERVICE@</filename>,
|
||||
<filename>systemd-initctl.service</filename>,
|
||||
@ -111,16 +112,15 @@
|
||||
target unit to all SysV
|
||||
service units configured for
|
||||
runlevel 1 to 5.</para>
|
||||
<para>systemd automatically
|
||||
adds dependencies of the types
|
||||
Wants and After for all
|
||||
SysV service units configured
|
||||
for runlevels that are not 0
|
||||
to 6 to this target unit.
|
||||
This covers the special
|
||||
boot-up runlevels some
|
||||
distributions have, such as S
|
||||
or b.</para>
|
||||
<para>Usually this should pull
|
||||
in all sockets, mount points,
|
||||
swap devices and other basic
|
||||
initialization necessary for
|
||||
the general purpose
|
||||
daemons. Most normal daemon
|
||||
should have dependencies of
|
||||
type After and Requires on
|
||||
this unit.</para>
|
||||
</listitem>
|
||||
</varlistentry>
|
||||
<varlistentry>
|
||||
@ -586,6 +586,23 @@
|
||||
service).</para>
|
||||
</listitem>
|
||||
</varlistentry>
|
||||
<varlistentry>
|
||||
<term><filename>sysinit.target</filename></term>
|
||||
<listitem>
|
||||
<para>A special target unit
|
||||
covering early boot-up scripts.</para>
|
||||
<para>systemd automatically
|
||||
adds dependencies of the types
|
||||
Wants and After for all
|
||||
SysV service units configured
|
||||
for runlevels that are not 0
|
||||
to 6 to this target unit.
|
||||
This covers the special
|
||||
boot-up runlevels some
|
||||
distributions have, such as S
|
||||
or b.</para>
|
||||
</listitem>
|
||||
</varlistentry>
|
||||
<varlistentry>
|
||||
<term><filename>@SPECIAL_SYSLOG_SERVICE@</filename></term>
|
||||
<listitem>
|
||||
|
@ -108,6 +108,7 @@ struct Watch {
|
||||
#define SPECIAL_DISPLAY_MANAGER_SERVICE "display-manager.service" /* Debian's $x-display-manager */
|
||||
#define SPECIAL_MAIL_TRANSFER_AGENT_TARGET "mail-transfer-agent.target" /* Debian's $mail-{transport|transfer-agent */
|
||||
#define SPECIAL_BASIC_TARGET "basic.target"
|
||||
#define SPECIAL_SYSINIT_TARGET "sysinit.target"
|
||||
#define SPECIAL_RESCUE_TARGET "rescue.target"
|
||||
#define SPECIAL_EXIT_SERVICE "exit.service"
|
||||
|
||||
|
@ -58,10 +58,10 @@ static const struct {
|
||||
{ "rc6.d", SPECIAL_RUNLEVEL6_TARGET, RUNLEVEL_DOWN },
|
||||
|
||||
/* SUSE style boot.d */
|
||||
{ "boot.d", SPECIAL_BASIC_TARGET, RUNLEVEL_BASIC },
|
||||
{ "boot.d", SPECIAL_SYSINIT_TARGET, RUNLEVEL_BASIC },
|
||||
|
||||
/* Debian style rcS.d */
|
||||
{ "rcS.d", SPECIAL_BASIC_TARGET, RUNLEVEL_BASIC },
|
||||
{ "rcS.d", SPECIAL_SYSINIT_TARGET, RUNLEVEL_BASIC },
|
||||
};
|
||||
|
||||
#define RUNLEVELS_UP "12345"
|
||||
|
2
units/.gitignore
vendored
2
units/.gitignore
vendored
@ -1,7 +1,7 @@
|
||||
systemd-initctl.service
|
||||
systemd-logger.service
|
||||
syslog.target
|
||||
basic.target
|
||||
sysinit.target
|
||||
graphical.target
|
||||
multi-user.target
|
||||
getty@.service
|
||||
|
14
units/basic.target
Normal file
14
units/basic.target
Normal file
@ -0,0 +1,14 @@
|
||||
# This file is part of systemd.
|
||||
#
|
||||
# systemd is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# See systemd.special(7) for details
|
||||
|
||||
[Unit]
|
||||
Description=Basic System
|
||||
Requires=sysinit.target local-fs.target swap.target sockets.target
|
||||
After=sysinit.target local-fs.target swap.target sockets.target
|
||||
OnlyByDependency=yes
|
@ -7,7 +7,7 @@
|
||||
|
||||
[Unit]
|
||||
Description=Huge Pages File System Automount Point
|
||||
Before=basic.target
|
||||
Before=sysinit.target
|
||||
|
||||
[Automount]
|
||||
Where=/dev/hugepages
|
||||
|
@ -7,7 +7,7 @@
|
||||
|
||||
[Unit]
|
||||
Description=POSIX Message Queue File System Automount Point
|
||||
Before=basic.target
|
||||
Before=sysinit.target
|
||||
|
||||
[Automount]
|
||||
Where=/dev/mqueue
|
||||
|
@ -7,7 +7,7 @@
|
||||
|
||||
[Unit]
|
||||
Description=Arbitrary Executable File Formats File System Automount Point
|
||||
Before=basic.target
|
||||
Before=sysinit.target
|
||||
|
||||
[Automount]
|
||||
Where=/proc/sys/fs/binfmt_misc
|
||||
|
@ -7,7 +7,7 @@
|
||||
|
||||
[Unit]
|
||||
Description=Debug File System Automount Point
|
||||
Before=basic.target
|
||||
Before=sysinit.target
|
||||
|
||||
[Automount]
|
||||
Where=/sys/kernel/debug
|
||||
|
@ -7,7 +7,7 @@
|
||||
|
||||
[Unit]
|
||||
Description=Security File System Automount Point
|
||||
Before=basic.target
|
||||
Before=sysinit.target
|
||||
|
||||
[Automount]
|
||||
Where=/sys/kernel/security
|
||||
|
@ -8,9 +8,7 @@
|
||||
# See systemd.special(7) for details
|
||||
|
||||
[Unit]
|
||||
Description=Basic System
|
||||
Requires=local-fs.target swap.target sockets.target
|
||||
After=local-fs.target swap.target sockets.target
|
||||
Description=Systemd Initialization
|
||||
Conflicts=emergency.service
|
||||
OnlyByDependency=yes
|
||||
m4_dnl
|
@ -9,6 +9,7 @@
|
||||
|
||||
[Unit]
|
||||
Description=systemd /dev/initctl Compatibility Socket
|
||||
After=sysinit.target
|
||||
|
||||
[Socket]
|
||||
ListenFIFO=/dev/initctl
|
||||
|
@ -9,6 +9,7 @@
|
||||
|
||||
[Unit]
|
||||
Description=systemd Logging Socket
|
||||
After=sysinit.target
|
||||
|
||||
[Socket]
|
||||
ListenStream=@/org/freedesktop/systemd1/logger
|
||||
|
Loading…
Reference in New Issue
Block a user