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units: make use of agetty mandatory

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This commit is contained in:
Lennart Poettering 2010-11-14 23:26:53 +01:00
parent 41242c42bf
commit 92ab323c82
3 changed files with 25 additions and 22 deletions
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29
src/unit.c
View File

@ -826,6 +826,7 @@ fail:
*/
int unit_start(Unit *u) {
UnitActiveState state;
Unit *following;
assert(u);
@ -840,16 +841,22 @@ int unit_start(Unit *u) {
if (UNIT_IS_ACTIVE_OR_RELOADING(state))
return -EALREADY;
/* If it is stopped, but we cannot start it, then fail */
if (!UNIT_VTABLE(u)->start)
return -EBADR;
/* If the conditions failed, don't do anything at all */
if (!condition_test_list(u->meta.conditions)) {
log_debug("Starting of %s requested but condition failed. Ignoring.", u->meta.id);
return -EALREADY;
}
/* Forward to the main object, if we aren't it. */
if ((following = unit_following(u))) {
log_debug("Redirecting start request from %s to %s.", u->meta.id, following->meta.id);
return unit_start(following);
}
/* If it is stopped, but we cannot start it, then fail */
if (!UNIT_VTABLE(u)->start)
return -EBADR;
/* We don't suppress calls to ->start() here when we are
* already starting, to allow this request to be used as a
* "hurry up" call, for example when the unit is in some "auto
@ -859,7 +866,6 @@ int unit_start(Unit *u) {
unit_add_to_dbus_queue(u);
unit_status_printf(u, "Starting %s...\n", unit_description(u));
return UNIT_VTABLE(u)->start(u);
}
@ -883,6 +889,7 @@ bool unit_can_isolate(Unit *u) {
*/
int unit_stop(Unit *u) {
UnitActiveState state;
Unit *following;
assert(u);
@ -890,13 +897,17 @@ int unit_stop(Unit *u) {
if (UNIT_IS_INACTIVE_OR_FAILED(state))
return -EALREADY;
if ((following = unit_following(u))) {
log_debug("Redirecting stop request from %s to %s.", u->meta.id, following->meta.id);
return unit_stop(following);
}
if (!UNIT_VTABLE(u)->stop)
return -EBADR;
unit_add_to_dbus_queue(u);
unit_status_printf(u, "Stopping %s...\n", unit_description(u));
return UNIT_VTABLE(u)->stop(u);
}
@ -907,6 +918,7 @@ int unit_stop(Unit *u) {
*/
int unit_reload(Unit *u) {
UnitActiveState state;
Unit *following;
assert(u);
@ -923,6 +935,11 @@ int unit_reload(Unit *u) {
if (state != UNIT_ACTIVE)
return -ENOEXEC;
if ((following = unit_following(u))) {
log_debug("Redirecting reload request from %s to %s.", u->meta.id, following->meta.id);
return unit_reload(following);
}
unit_add_to_dbus_queue(u);
return UNIT_VTABLE(u)->reload(u);
}

9
units/getty@.service.m4
View File

@ -5,13 +5,6 @@
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
m4_ifdef(`TARGET_FEDORA', `m4_define(`GETTY', `/sbin/agetty')')m4_dnl
m4_ifdef(`TARGET_SUSE', `m4_define(`GETTY', `/sbin/agetty')')m4_dnl
m4_ifdef(`TARGET_GENTOO', `m4_define(`GETTY', `/sbin/agetty')')m4_dnl
m4_ifdef(`TARGET_ARCH', `m4_define(`GETTY', `/sbin/agetty')')m4_dnl
m4_ifdef(`TARGET_DEBIAN', `m4_define(`GETTY', `/sbin/getty')')m4_dnl
m4_ifdef(`TARGET_UBUNTU', `m4_define(`GETTY', `/sbin/getty')')m4_dnl
m4_dnl
[Unit]
Description=Getty on %I
BindTo=dev-%i.device
@ -30,7 +23,7 @@ Before=getty.target
[Service]
Environment=TERM=linux
ExecStart=-GETTY %I 38400
ExecStart=-/sbin/agetty %I 38400
Restart=always
RestartSec=0
UtmpIdentifier=%I

9
units/serial-getty@.service.m4
View File

@ -5,13 +5,6 @@
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
m4_ifdef(`TARGET_FEDORA', `m4_define(`GETTY', `/sbin/agetty')')m4_dnl
m4_ifdef(`TARGET_SUSE', `m4_define(`GETTY', `/sbin/agetty')')m4_dnl
m4_ifdef(`TARGET_GENTOO', `m4_define(`GETTY', `/sbin/agetty')')m4_dnl
m4_ifdef(`TARGET_ARCH', `m4_define(`GETTY', `/sbin/agetty')')m4_dnl
m4_ifdef(`TARGET_DEBIAN', `m4_define(`GETTY', `/sbin/getty')')m4_dnl
m4_ifdef(`TARGET_UBUNTU', `m4_define(`GETTY', `/sbin/getty')')m4_dnl
m4_dnl
[Unit]
Description=Serial Getty on %I
BindTo=dev-%i.device
@ -33,7 +26,7 @@ Environment=TERM=vt100-nav
m4_ifdef(`TARGET_FEDORA',
ExecStartPre=-/sbin/securetty %I
)m4_dnl
ExecStart=-GETTY -s %I 115200,38400,9600
ExecStart=-/sbin/agetty -s %I 115200,38400,9600
Restart=always
RestartSec=0
UtmpIdentifier=%I