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utmp: enable systemd-update-utmp by default

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This commit is contained in:
Lennart Poettering 2010-08-11 04:38:55 +02:00
parent 41b02ec77e
commit cd6d0a456b
12 changed files with 109 additions and 30 deletions
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35
Makefile.am
View File

@ -159,6 +159,8 @@ nodist_systemunit_DATA = \
units/multi-user.target \
units/systemd-initctl.service \
units/systemd-logger.service \
units/systemd-update-utmp-runlevel.service \
units/systemd-update-utmp-shutdown.service \
units/syslog.target
dist_sessionunit_DATA = \
@ -176,6 +178,8 @@ EXTRA_DIST = \
units/remote-fs.target.m4 \
units/systemd-initctl.service.in \
units/systemd-logger.service.in \
units/systemd-update-utmp-runlevel.service.in \
units/systemd-update-utmp-shutdown.service.in \
units/syslog.target.in \
units/session/exit.service.in \
systemd.pc.in
@ -331,7 +335,8 @@ EXTRA_DIST += \
src/special.h \
src/dbus-common.h \
src/bus-errors.h \
src/cgroup-show.h
src/cgroup-show.h \
src/utmp-wtmp.h
MANPAGES = \
man/systemd.1 \
@ -722,6 +727,12 @@ install-data-hook:
$(DESTDIR)$(sessionunitdir) \
$(DESTDIR)$(systemunitdir)/sockets.target.wants \
$(DESTDIR)$(systemunitdir)/sysinit.target.wants \
$(DESTDIR)$(systemunitdir)/shutdown.target.wants \
$(DESTDIR)$(systemunitdir)/runlevel1.target.wants \
$(DESTDIR)$(systemunitdir)/runlevel2.target.wants \
$(DESTDIR)$(systemunitdir)/runlevel3.target.wants \
$(DESTDIR)$(systemunitdir)/runlevel4.target.wants \
$(DESTDIR)$(systemunitdir)/runlevel5.target.wants \
$(DESTDIR)$(pkgsysconfdir)/system \
$(DESTDIR)$(pkgsysconfdir)/system/getty.target.wants \
$(DESTDIR)$(pkgsysconfdir)/system/multi-user.target.wants \
@ -737,6 +748,24 @@ install-data-hook:
rm -f systemd-initctl.socket systemd-logger.socket && \
$(LN_S) ../systemd-logger.socket systemd-logger.socket && \
$(LN_S) ../systemd-initctl.socket systemd-initctl.socket )
( cd $(DESTDIR)$(systemunitdir)/runlevel1.target.wants && \
rm -f systemd-update-utmp-runlevel.service && \
$(LN_S) ../systemd-update-utmp-runlevel.service )
( cd $(DESTDIR)$(systemunitdir)/runlevel2.target.wants && \
rm -f systemd-update-utmp-runlevel.service && \
$(LN_S) ../systemd-update-utmp-runlevel.service )
( cd $(DESTDIR)$(systemunitdir)/runlevel3.target.wants && \
rm -f systemd-update-utmp-runlevel.service && \
$(LN_S) ../systemd-update-utmp-runlevel.service )
( cd $(DESTDIR)$(systemunitdir)/runlevel4.target.wants && \
rm -f systemd-update-utmp-runlevel.service && \
$(LN_S) ../systemd-update-utmp-runlevel.service )
( cd $(DESTDIR)$(systemunitdir)/runlevel5.target.wants && \
rm -f systemd-update-utmp-runlevel.service && \
$(LN_S) ../systemd-update-utmp-runlevel.service )
( cd $(DESTDIR)$(systemunitdir)/shutdown.target.wants && \
rm -f systemd-update-utmp-shutdown.service && \
$(LN_S) ../systemd-update-utmp-shutdown.service )
( cd $(DESTDIR)$(sessionunitdir) && \
rm -f shutdown.target sockets.target local-fs.target swap.target bluetooth.target printer.target && \
$(LN_S) $(systemunitdir)/shutdown.target shutdown.target && \
@ -789,8 +818,8 @@ install-data-hook:
if TARGET_FEDORA
$(MKDIR_P) -m 0755 \
$(DESTDIR)$(SYSTEM_SYSVINIT_PATH) \
$(DESTDIR)$(systemunitdir)/rescue.target.wants \
$(DESTDIR)$(pkgsysconfdir)/system/shutdown.target.wants
$(DESTDIR)$(pkgsysconfdir)/system/shutdown.target.wants \
$(DESTDIR)$(systemunitdir)/rescue.target.wants
( cd $(DESTDIR)$(pkgsysconfdir)/system && \
rm -f display-manager.service && \
$(LN_S) $(systemunitdir)/prefdm.service display-manager.service )

2
fixme
View File

@ -83,6 +83,8 @@
* plymouth boot.log
* plymouth different shut down msgs
External:
* sysv functions should color when stdout is tty, not stdin

9
src/initctl.c
View File

@ -350,8 +350,6 @@ int main(int argc, char *argv[]) {
log_set_target(LOG_TARGET_SYSLOG_OR_KMSG);
log_parse_environment();
log_info("systemd-initctl running as pid %lu", (unsigned long) getpid());
if ((n = sd_listen_fds(true)) < 0) {
log_error("Failed to read listening file descriptors from environment: %s", strerror(-r));
return 1;
@ -365,6 +363,8 @@ int main(int argc, char *argv[]) {
if (server_init(&server, (unsigned) n) < 0)
return 2;
log_debug("systemd-initctl running as pid %lu", (unsigned long) getpid());
sd_notify(false,
"READY=1\n"
"STATUS=Processing requests...");
@ -390,16 +390,17 @@ int main(int argc, char *argv[]) {
if ((k = process_event(&server, &event)) < 0)
goto fail;
}
r = 0;
log_debug("systemd-initctl stopped as pid %lu", (unsigned long) getpid());
fail:
sd_notify(false,
"STATUS=Shutting down...");
server_done(&server);
log_info("systemd-initctl stopped as pid %lu", (unsigned long) getpid());
dbus_shutdown();
return r;

9
src/logger.c
View File

@ -548,8 +548,6 @@ int main(int argc, char *argv[]) {
log_set_target(LOG_TARGET_SYSLOG_OR_KMSG);
log_parse_environment();
log_info("systemd-logger running as pid %lu", (unsigned long) getpid());
if ((n = sd_listen_fds(true)) < 0) {
log_error("Failed to read listening file descriptors from environment: %s", strerror(-r));
return 1;
@ -563,6 +561,8 @@ int main(int argc, char *argv[]) {
if (server_init(&server, (unsigned) n) < 0)
return 3;
log_debug("systemd-logger running as pid %lu", (unsigned long) getpid());
sd_notify(false,
"READY=1\n"
"STATUS=Processing requests...");
@ -588,15 +588,16 @@ int main(int argc, char *argv[]) {
if ((k = process_event(&server, &event)) < 0)
goto fail;
}
r = 0;
log_info("systemd-logger stopped as pid %lu", (unsigned long) getpid());
fail:
sd_notify(false,
"STATUS=Shutting down...");
server_done(&server);
log_info("systemd-logger stopped as pid %lu", (unsigned long) getpid());
return r;
}

2
src/manager.c
View File

@ -27,7 +27,6 @@
#include <sys/signalfd.h>
#include <sys/wait.h>
#include <unistd.h>
#include <utmpx.h>
#include <sys/poll.h>
#include <sys/reboot.h>
#include <sys/ioctl.h>
@ -48,7 +47,6 @@
#include "ratelimit.h"
#include "cgroup.h"
#include "mount-setup.h"
#include "utmp-wtmp.h"
#include "unit-name.h"
#include "dbus-unit.h"
#include "dbus-job.h"

2
src/systemctl.c
View File

@ -4612,7 +4612,7 @@ static int runlevel_main(void) {
int r, runlevel, previous;
if ((r = utmp_get_runlevel(&runlevel, &previous)) < 0) {
printf("unknown");
printf("unknown\n");
return r;
}

25
src/unit.c
View File

@ -990,8 +990,7 @@ void unit_notify(Unit *u, UnitActiveState os, UnitActiveState ns) {
* even if they might map to the same high-level
* UnitActiveState! That means that ns == os is OK an expected
* behaviour here. For example: if a mount point is remounted
* this function will be called too and the utmp code below
* relies on that! */
* this function will be called too! */
dual_timestamp_get(&ts);
@ -1115,9 +1114,11 @@ void unit_notify(Unit *u, UnitActiveState os, UnitActiveState ns) {
log_open();
if (u->meta.type == UNIT_SERVICE &&
!UNIT_IS_ACTIVE_OR_RELOADING(os))
!UNIT_IS_ACTIVE_OR_RELOADING(os)) {
/* Write audit record if we have just finished starting up */
manager_send_unit_audit(u->meta.manager, u, AUDIT_SERVICE_START, 1);
u->meta.in_audit = true;
}
} else {
@ -1132,10 +1133,22 @@ void unit_notify(Unit *u, UnitActiveState os, UnitActiveState ns) {
if (u->meta.type == UNIT_SERVICE &&
UNIT_IS_INACTIVE_OR_MAINTENANCE(ns) &&
!UNIT_IS_INACTIVE_OR_MAINTENANCE(os))
!UNIT_IS_INACTIVE_OR_MAINTENANCE(os)) {
/* Write audit record if we have just finished shutting down */
manager_send_unit_audit(u->meta.manager, u, AUDIT_SERVICE_STOP, ns == UNIT_INACTIVE);
/* Hmm, if there was no start record written
* write it now, so that we always have a nice
* pair */
if (!u->meta.in_audit) {
manager_send_unit_audit(u->meta.manager, u, AUDIT_SERVICE_START, ns == UNIT_INACTIVE);
if (ns == UNIT_INACTIVE)
manager_send_unit_audit(u->meta.manager, u, AUDIT_SERVICE_STOP, true);
} else
/* Write audit record if we have just finished shutting down */
manager_send_unit_audit(u->meta.manager, u, AUDIT_SERVICE_STOP, ns == UNIT_INACTIVE);
u->meta.in_audit = false;
}
}
/* Maybe we finished startup and are now ready for being

2
src/unit.h
View File

@ -210,6 +210,8 @@ struct Meta {
bool sent_dbus_new_signal:1;
bool no_gc:1;
bool in_audit:1;
};
#include "service.h"

20
src/update-utmp.c
View File

@ -112,8 +112,6 @@ static int get_current_runlevel(Context *c) {
} table[] = {
/* The first target of this list that is active or has
* a job scheduled wins */
{ '0', SPECIAL_POWEROFF_TARGET },
{ '6', SPECIAL_REBOOT_TARGET },
{ '5', SPECIAL_RUNLEVEL5_TARGET },
{ '4', SPECIAL_RUNLEVEL4_TARGET },
{ '3', SPECIAL_RUNLEVEL3_TARGET },
@ -321,7 +319,9 @@ static int on_runlevel(Context *c) {
if (c->audit_fd >= 0) {
char *s = NULL;
if (asprintf(&s, "old-level=%c new-level=%c", previous, runlevel) < 0)
if (asprintf(&s, "old-level=%c new-level=%c",
previous > 0 ? previous : 'N',
runlevel > 0 ? runlevel : 'N') < 0)
return -ENOMEM;
if (audit_log_user_message(c->audit_fd, AUDIT_SYSTEM_RUNLEVEL, s, NULL, NULL, NULL, 1) < 0) {
@ -353,10 +353,10 @@ int main(int argc, char *argv[]) {
c.audit_fd = -1;
#endif
/* if (getppid() != 1) { */
/* log_error("This program should be invoked by init only."); */
/* return 1; */
/* } */
if (getppid() != 1) {
log_error("This program should be invoked by init only.");
return 1;
}
if (argc != 2) {
log_error("This program requires one argument.");
@ -377,7 +377,7 @@ int main(int argc, char *argv[]) {
goto finish;
}
log_info("systemd-update-utmp running as pid %lu", (unsigned long) getpid());
log_debug("systemd-update-utmp running as pid %lu", (unsigned long) getpid());
if (streq(argv[1], "reboot"))
r = on_reboot(&c);
@ -390,9 +390,9 @@ int main(int argc, char *argv[]) {
r = -EINVAL;
}
log_info("systemd-update-utmp stopped as pid %lu", (unsigned long) getpid());
finish:
log_debug("systemd-update-utmp stopped as pid %lu", (unsigned long) getpid());
finish:
#ifdef HAVE_AUDIT
if (c.audit_fd >= 0)
audit_close(c.audit_fd);

2
units/.gitignore vendored
View File

@ -6,4 +6,6 @@ graphical.target
multi-user.target
getty@.service
remote-fs.target
systemd-update-utmp-runlevel.service
systemd-update-utmp-shutdown.service
test-env-replace

15
units/systemd-update-utmp-runlevel.service.in Normal file
View File

@ -0,0 +1,15 @@
# 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.
[Unit]
Description=Notify Audit System and Update UTMP about System Runlevel Changes
DefaultDependencies=no
After=runlevel1.target runlevel2.target runlevel3.target runlevel4.target runlevel5.target auditd.service
[Service]
Type=finish
ExecStart=-@rootlibexecdir@/systemd-update-utmp runlevel

16
units/systemd-update-utmp-shutdown.service.in Normal file
View File

@ -0,0 +1,16 @@
# 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.
[Unit]
Description=Notify Audit System and Update UTMP about System Shutdown
DefaultDependencies=no
Before=killall.service
Conflicts=systemd-update-utmp-runlevel.service
[Service]
Type=finish
ExecStart=-@rootlibexecdir@/systemd-update-utmp shutdown