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serial: use seperate getty template for serial ttys

This commit is contained in:
Lennart Poettering 2010-08-25 03:09:57 +02:00
parent addab137cd
commit 93a45c562a
7 changed files with 55 additions and 15 deletions
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2
.gitignore vendored
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@ -2,7 +2,7 @@ systemd-kmsg-syslogd
systemd-remount-api-vfs
test-hostname
systemd-modules-load
systemd-auto-console-getty
systemd-auto-serial-getty
systemd-shutdownd
systemd-random-seed
systemd-update-utmp

20
Makefile.am
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@ -73,7 +73,7 @@ rootlibexec_PROGRAMS = \
systemd-update-utmp \
systemd-random-seed \
systemd-shutdownd \
systemd-auto-console-getty \
systemd-auto-serial-getty \
systemd-modules-load \
systemd-remount-api-vfs \
systemd-kmsg-syslogd
@ -171,6 +171,7 @@ dist_systemunit_DATA = \
nodist_systemunit_DATA = \
units/sysinit.target \
units/getty@.service \
units/serial-getty@.service \
units/graphical.target \
units/remote-fs.target \
units/multi-user.target \
@ -178,7 +179,7 @@ nodist_systemunit_DATA = \
units/systemd-logger.service \
units/systemd-shutdownd.service \
units/systemd-kmsg-syslogd.service \
units/systemd-auto-console-getty.service \
units/systemd-auto-serial-getty.service \
units/systemd-modules-load.service \
units/systemd-remount-api-vfs.service \
units/systemd-update-utmp-runlevel.service \
@ -197,6 +198,7 @@ nodist_sessionunit_DATA = \
EXTRA_DIST = \
units/sysinit.target.m4 \
units/getty@.service.m4 \
units/serial-getty@.service.m4 \
units/graphical.target.m4 \
units/multi-user.target.m4 \
units/remote-fs.target.m4 \
@ -204,7 +206,7 @@ EXTRA_DIST = \
units/systemd-logger.service.in \
units/systemd-shutdownd.service.in \
units/systemd-kmsg-syslogd.service.in \
units/systemd-auto-console-getty.service.in \
units/systemd-auto-serial-getty.service.in \
units/systemd-modules-load.service.in \
units/systemd-remount-api-vfs.service.in \
units/systemd-update-utmp-runlevel.service.in \
@ -573,15 +575,15 @@ systemd_shutdownd_CFLAGS = \
systemd_shutdownd_LDADD = \
libsystemd-basic.la
systemd_auto_console_getty_SOURCES = \
src/auto-console-getty.c \
systemd_auto_serial_getty_SOURCES = \
src/auto-serial-getty.c \
src/dbus-common.c
systemd_auto_console_getty_CFLAGS = \
systemd_auto_serial_getty_CFLAGS = \
$(AM_CFLAGS) \
$(DBUS_CFLAGS)
systemd_auto_console_getty_LDADD = \
systemd_auto_serial_getty_LDADD = \
libsystemd-basic.la \
$(DBUS_LIBS)
@ -896,14 +898,14 @@ install-data-hook:
$(LN_S) $(systemunitdir)/reboot.target ctrl-alt-del.target && \
$(LN_S) $(systemunitdir)/rescue.target kbrequest.target )
( cd $(DESTDIR)$(pkgsysconfdir)/system/getty.target.wants && \
rm -f getty@tty1.service getty@tty2.service getty@tty3.service getty@tty4.service getty@tty5.service getty@tty6.service systemd-auto-console-getty.service && \
rm -f getty@tty1.service getty@tty2.service getty@tty3.service getty@tty4.service getty@tty5.service getty@tty6.service systemd-auto-serial-getty.service && \
$(LN_S) $(systemunitdir)/getty@.service getty@tty1.service && \
$(LN_S) $(systemunitdir)/getty@.service getty@tty2.service && \
$(LN_S) $(systemunitdir)/getty@.service getty@tty3.service && \
$(LN_S) $(systemunitdir)/getty@.service getty@tty4.service && \
$(LN_S) $(systemunitdir)/getty@.service getty@tty5.service && \
$(LN_S) $(systemunitdir)/getty@.service getty@tty6.service && \
$(LN_S) $(systemunitdir)/systemd-auto-console-getty.service systemd-auto-console-getty.service )
$(LN_S) $(systemunitdir)/systemd-auto-serial-getty.service systemd-auto-serial-getty.service )
( cd $(DESTDIR)$(pkgsysconfdir)/system/multi-user.target.wants && \
rm -f getty.target remote-fs.target && \
$(LN_S) $(systemunitdir)/getty.target getty.target && \

4
src/auto-console-getty.c → src/auto-serial-getty.c
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@ -42,7 +42,7 @@ static int spawn_getty(DBusConnection *bus, const char *console) {
assert(console);
/* FIXME: we probably should escape the tty name properly here */
if (asprintf(&name, "getty@%s.service", console) < 0)
if (asprintf(&name, "serial-getty@%s.service", console) < 0)
return -ENOMEM;
if (!(m = dbus_message_new_method_call("org.freedesktop.systemd1", "/org/freedesktop/systemd1", "org.freedesktop.systemd1.Manager", "StartUnit"))) {
@ -115,7 +115,7 @@ static int parse_proc_cmdline(char **console) {
assert(console);
if ((r = read_one_line_file("/tmp/cmdline", &line)) < 0) {
if ((r = read_one_line_file("/proc/cmdline", &line)) < 0) {
log_warning("Failed to read /proc/cmdline, ignoring: %s", strerror(-r));
return 0;
}

1
units/.gitignore vendored
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@ -1,3 +1,4 @@
serial-getty@.service
systemd-kmsg-syslogd.service
systemd-modules-load.service
systemd-remount-api-vfs.service

2
units/getty@.service.m4
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@ -30,7 +30,7 @@ Before=getty.target
[Service]
Environment=TERM=linux
ExecStart=GETTY %I
ExecStart=-GETTY %I
Restart=restart-always
RestartSec=0
KillMode=process-group

37
units/serial-getty@.service.m4 Normal file
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@ -0,0 +1,37 @@
# 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=Serial Getty on %I
Requires=dev-%i.device
After=dev-%i.device
m4_ifdef(`TARGET_FEDORA',
After=rc-local.service
)m4_dnl
m4_ifdef(`TARGET_ARCH',
After=rc-local.service
)m4_dnl
# If additional gettys are spawned during boot (possibly by
# systemd-auto-console-getty) then we should make sure that this is
# synchronized before getty.target, even though getty.target didn't
# actually pull it in.
Before=getty.target
[Service]
Environment=TERM=vt100-nav
m4_ifdef(`TARGET_FEDORA',
ExecStartPre=-/sbin/securetty %I
)m4_dnl
ExecStart=-/sbin/agetty -s %I 115200,38400,9600
Restart=restart-always
RestartSec=0
KillMode=process-group
# Some login implementations ignore SIGTERM, so we send SIGHUP
# instead, to ensure that login terminates cleanly.
KillSignal=SIGHUP

4
units/systemd-auto-console-getty.service.in → units/systemd-auto-serial-getty.service
View File

@ -6,11 +6,11 @@
# (at your option) any later version.
[Unit]
Description=Automatically Spawn getty on Kernel Console
Description=Automatically Spawn getty on Serial Kernel Console
[Service]
Type=oneshot
ExecStart=@rootlibexecdir@/systemd-auto-console-getty
ExecStart=@rootlibexecdir@/systemd-auto-serial-getty
[Install]
WantedBy=getty.target