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Merge pull request #27787 from keszybz/firstboot-synchronous-restart

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firstboot: make restart of vconsole-setup synchronuous
This commit is contained in:
Mike Yuan 2023-05-27 02:30:45 +08:00 committed by GitHub
parent d4fd160f69 f3f8bd6a38
commit 97d822abac
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 23 additions and 7 deletions
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20
src/firstboot/firstboot.c
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@ -13,6 +13,7 @@
#include "bus-error.h"
#include "bus-locator.h"
#include "bus-util.h"
#include "bus-wait-for-jobs.h"
#include "chase.h"
#include "copy.h"
#include "creds-util.h"
@ -1588,6 +1589,9 @@ static int reload_system_manager(sd_bus **bus) {
static int reload_vconsole(sd_bus **bus) {
_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
_cleanup_(bus_wait_for_jobs_freep) BusWaitForJobs *w = NULL;
const char *object;
int r;
assert(bus);
@ -1598,10 +1602,22 @@ static int reload_vconsole(sd_bus **bus) {
return bus_log_connect_error(r, BUS_TRANSPORT_LOCAL);
}
r = bus_call_method(*bus, bus_systemd_mgr, "RestartUnit", &error, NULL, "ss", "systemd-vconsole-setup.service", "replace");
r = bus_wait_for_jobs_new(*bus, &w);
if (r < 0)
return log_error_errno(r, "Could not watch jobs: %m");
r = bus_call_method(*bus, bus_systemd_mgr, "RestartUnit", &error, &reply,
"ss", "systemd-vconsole-setup.service", "replace");
if (r < 0)
return log_error_errno(r, "Failed to issue method call: %s", bus_error_message(&error, r));
log_info("Requested vconsole setup to apply key map configuration.");
r = sd_bus_message_read(reply, "o", &object);
if (r < 0)
return bus_log_parse_error(r);
r = bus_wait_for_jobs_one(w, object, false, NULL);
if (r < 0)
return log_error_errno(r, "Failed to wait for systemd-vconsole-setup.service/restart: %m");
return 0;
}

4
src/run/run.c
View file

@ -1483,7 +1483,7 @@ static int start_transient_scope(sd_bus *bus) {
r = bus_wait_for_jobs_new(bus, &w);
if (r < 0)
return log_oom();
return log_error_errno(r, "Could not watch jobs: %m");
if (arg_unit) {
r = unit_name_mangle_with_suffix(arg_unit, "as unit",
@ -1725,7 +1725,7 @@ static int start_transient_trigger(sd_bus *bus, const char *suffix) {
r = bus_wait_for_jobs_new(bus, &w);
if (r < 0)
return log_oom();
return log_error_errno(r, "Could not watch jobs: %m");
if (arg_unit) {
switch (unit_name_to_type(arg_unit)) {

2
src/shared/tests.c
View file

@ -213,7 +213,7 @@ static int allocate_scope(void) {
r = bus_wait_for_jobs_new(bus, &w);
if (r < 0)
return log_oom();
return log_error_errno(r, "Could not watch jobs: %m");
if (asprintf(&scope, "%s-%" PRIx64 ".scope", program_invocation_short_name, random_u64()) < 0)
return log_oom();

4
units/systemd-firstboot.service
View file

@ -15,9 +15,9 @@ ConditionPathIsReadWrite=/etc
ConditionFirstBoot=yes
DefaultDependencies=no
After=systemd-remount-fs.service
Before=systemd-vconsole-setup.service sysinit.target first-boot-complete.target
After=systemd-remount-fs.service systemd-sysusers.service systemd-tmpfiles-setup.service
Wants=first-boot-complete.target
Before=first-boot-complete.target sysinit.target
Conflicts=shutdown.target
Before=shutdown.target