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-rw-r--r--src/dbus-manager.c2
-rw-r--r--src/job.c3
-rw-r--r--src/main.c56
-rw-r--r--src/manager.c19
-rw-r--r--src/manager.h5
-rw-r--r--src/mount.c1
-rw-r--r--src/service.c1
-rw-r--r--src/swap.c1
-rw-r--r--src/test-engine.c2
-rw-r--r--src/unit.c48
-rw-r--r--src/unit.h5
-rw-r--r--src/util.c24
-rw-r--r--src/util.h2
13 files changed, 148 insertions, 21 deletions
diff --git a/src/dbus-manager.c b/src/dbus-manager.c
index 99c2dcd7ea..cd6a975bfc 100644
--- a/src/dbus-manager.c
+++ b/src/dbus-manager.c
@@ -115,6 +115,7 @@
" <property name=\"NJobs\" type=\"u\" access=\"read\"/>\n" \
" <property name=\"Environment\" type=\"as\" access=\"read\"/>\n" \
" <property name=\"ConfirmSpawn\" type=\"b\" access=\"read\"/>\n" \
+ " <property name=\"ShowStatus\" type=\"b\" access=\"read\"/>\n" \
" <property name=\"UnitPath\" type=\"as\" access=\"read\"/>\n" \
" <property name=\"SysVInitPath\" type=\"as\" access=\"read\"/>\n" \
" <property name=\"SysVRcndPath\" type=\"as\" access=\"read\"/>\n" \
@@ -222,6 +223,7 @@ static DBusHandlerResult bus_manager_message_handler(DBusConnection *connection,
{ "org.freedesktop.systemd1.Manager", "NJobs", bus_manager_append_n_jobs, "u", NULL },
{ "org.freedesktop.systemd1.Manager", "Environment", bus_property_append_strv, "as", m->environment },
{ "org.freedesktop.systemd1.Manager", "ConfirmSpawn", bus_property_append_bool, "b", &m->confirm_spawn },
+ { "org.freedesktop.systemd1.Manager", "ShowStatus", bus_property_append_bool, "b", &m->show_status },
{ "org.freedesktop.systemd1.Manager", "UnitPath", bus_property_append_strv, "as", m->lookup_paths.unit_path },
{ "org.freedesktop.systemd1.Manager", "SysVInitPath", bus_property_append_strv, "as", m->lookup_paths.sysvinit_path },
{ "org.freedesktop.systemd1.Manager", "SysVRcndPath", bus_property_append_strv, "as", m->lookup_paths.sysvrcnd_path },
diff --git a/src/job.c b/src/job.c
index a090ec9b11..2199d75f60 100644
--- a/src/job.c
+++ b/src/job.c
@@ -483,6 +483,9 @@ int job_finish_and_invalidate(Job *j, bool success) {
t = j->type;
job_free(j);
+ if (!success)
+ unit_status_printf(u, "Starting %s... " ANSI_HIGHLIGHT_ON "failed" ANSI_HIGHLIGHT_OFF ".\n", unit_description(u));
+
/* Fail depending jobs on failure */
if (!success) {
diff --git a/src/main.c b/src/main.c
index e51f6b7a34..99bea75914 100644
--- a/src/main.c
+++ b/src/main.c
@@ -59,6 +59,7 @@ static bool arg_crash_shell = false;
static int arg_crash_chvt = -1;
static bool arg_confirm_spawn = false;
static bool arg_nomodules = false;
+static bool arg_show_status = true;
static FILE* serialization = NULL;
@@ -236,6 +237,7 @@ static int parse_proc_cmdline_word(const char *word) {
"4", SPECIAL_RUNLEVEL4_TARGET,
"5", SPECIAL_RUNLEVEL5_TARGET
};
+ bool ignore_quiet = false;
if (startswith(word, "systemd.unit="))
return set_default_unit(word + 13);
@@ -292,6 +294,16 @@ static int parse_proc_cmdline_word(const char *word) {
else
arg_crash_chvt = k;
+ } else if (startswith(word, "systemd.show_status=")) {
+ int r;
+
+ if ((r = parse_boolean(word + 20)) < 0)
+ log_warning("Failed to parse show status switch %s, Ignoring.", word + 20);
+ else {
+ arg_show_status = r;
+ ignore_quiet = true;
+ }
+
} else if (startswith(word, "systemd.")) {
log_warning("Unknown kernel switch %s. Ignoring.", word);
@@ -304,13 +316,17 @@ static int parse_proc_cmdline_word(const char *word) {
"systemd.log_color=0|1 Highlight important log messages\n"
"systemd.log_location=0|1 Include code location in log messages\n"
"systemd.dump_core=0|1 Dump core on crash\n"
- "systemd.crash_shell=0|1 On crash run shell\n"
+ "systemd.crash_shell=0|1 Run shell on crash\n"
"systemd.crash_chvt=N Change to VT #N on crash\n"
- "systemd.confirm_spawn=0|1 Confirm every process spawn");
+ "systemd.confirm_spawn=0|1 Confirm every process spawn\n"
+ "systemd.show_status=0|1 Show status updates on the console during bootup\n");
} else if (streq(word, "nomodules"))
arg_nomodules = true;
- else {
+ else if (streq(word, "quiet")) {
+ if (!ignore_quiet)
+ arg_show_status = false;
+ } else {
unsigned i;
/* SysV compatibility */
@@ -367,7 +383,10 @@ static int parse_argv(int argc, char *argv[]) {
ARG_RUNNING_AS,
ARG_TEST,
ARG_DUMP_CONFIGURATION_ITEMS,
+ ARG_DUMP_CORE,
+ ARG_CRASH_SHELL,
ARG_CONFIRM_SPAWN,
+ ARG_SHOW_STATUS,
ARG_DESERIALIZE,
ARG_INTROSPECT
};
@@ -382,7 +401,10 @@ static int parse_argv(int argc, char *argv[]) {
{ "test", no_argument, NULL, ARG_TEST },
{ "help", no_argument, NULL, 'h' },
{ "dump-configuration-items", no_argument, NULL, ARG_DUMP_CONFIGURATION_ITEMS },
+ { "dump-core", no_argument, NULL, ARG_DUMP_CORE },
+ { "crash-shell", no_argument, NULL, ARG_CRASH_SHELL },
{ "confirm-spawn", no_argument, NULL, ARG_CONFIRM_SPAWN },
+ { "show-status", no_argument, NULL, ARG_SHOW_STATUS },
{ "deserialize", required_argument, NULL, ARG_DESERIALIZE },
{ "introspect", optional_argument, NULL, ARG_INTROSPECT },
{ NULL, 0, NULL, 0 }
@@ -467,10 +489,22 @@ static int parse_argv(int argc, char *argv[]) {
arg_action = ACTION_DUMP_CONFIGURATION_ITEMS;
break;
+ case ARG_DUMP_CORE:
+ arg_dump_core = true;
+ break;
+
+ case ARG_CRASH_SHELL:
+ arg_crash_shell = true;
+ break;
+
case ARG_CONFIRM_SPAWN:
arg_confirm_spawn = true;
break;
+ case ARG_SHOW_STATUS:
+ arg_show_status = true;
+ break;
+
case ARG_DESERIALIZE: {
int fd;
FILE *f;
@@ -543,14 +577,17 @@ static int help(void) {
printf("%s [OPTIONS...]\n\n"
"Starts up and maintains the system or a session.\n\n"
" -h --help Show this help\n"
- " --unit=UNIT Set default unit\n"
- " --running-as=AS Set running as (system, session)\n"
" --test Determine startup sequence, dump it and exit\n"
" --dump-configuration-items Dump understood unit configuration items\n"
- " --confirm-spawn Ask for confirmation when spawning processes\n"
" --introspect[=INTERFACE] Extract D-Bus interface data\n"
- " --log-level=LEVEL Set log level\n"
+ " --unit=UNIT Set default unit\n"
+ " --running-as=AS Set running as (system, session)\n"
+ " --dump-core Dump core on crash\n"
+ " --crash-shell Run shell on crash\n"
+ " --confirm-spawn Ask for confirmation when spawning processes\n"
+ " --show-status Show status updates on the console during bootup\n"
" --log-target=TARGET Set log target (console, syslog, kmsg, syslog-or-kmsg, null)\n"
+ " --log-level=LEVEL Set log level (debug, info, notice, warning, err, crit, alert, emerg)\n"
" --log-color[=0|1] Highlight important log messages\n"
" --log-location[=0|1] Include code location in log messages\n",
program_invocation_short_name);
@@ -734,11 +771,14 @@ int main(int argc, char *argv[]) {
loopback_setup();
}
- if ((r = manager_new(arg_running_as, arg_confirm_spawn, &m)) < 0) {
+ if ((r = manager_new(arg_running_as, &m)) < 0) {
log_error("Failed to allocate manager object: %s", strerror(-r));
goto finish;
}
+ m->confirm_spawn = arg_confirm_spawn;
+ m->show_status = arg_show_status;
+
if ((r = manager_startup(m, serialization, fds)) < 0)
log_error("Failed to fully start up daemon: %s", strerror(-r));
diff --git a/src/manager.c b/src/manager.c
index 6e571ea8b5..e19bacfa74 100644
--- a/src/manager.c
+++ b/src/manager.c
@@ -182,7 +182,7 @@ static int manager_setup_signals(Manager *m) {
return 0;
}
-int manager_new(ManagerRunningAs running_as, bool confirm_spawn, Manager **_m) {
+int manager_new(ManagerRunningAs running_as, Manager **_m) {
Manager *m;
int r = -ENOMEM;
char *p;
@@ -197,7 +197,6 @@ int manager_new(ManagerRunningAs running_as, bool confirm_spawn, Manager **_m) {
dual_timestamp_get(&m->startup_timestamp);
m->running_as = running_as;
- m->confirm_spawn = confirm_spawn;
m->name_data_slot = m->subscribed_data_slot = -1;
m->exit_code = _MANAGER_EXIT_CODE_INVALID;
m->pin_cgroupfs_fd = -1;
@@ -2336,6 +2335,22 @@ finish:
return r;
}
+bool manager_is_booting_or_shutting_down(Manager *m) {
+ Unit *u;
+
+ assert(m);
+
+ /* Is the initial job still around? */
+ if (manager_get_job(m, 1))
+ return true;
+
+ /* Is there a job for the shutdown target? */
+ if (((u = manager_get_unit(m, SPECIAL_SHUTDOWN_TARGET))))
+ return !!u->meta.job;
+
+ return false;
+}
+
static const char* const manager_running_as_table[_MANAGER_RUNNING_AS_MAX] = {
[MANAGER_SYSTEM] = "system",
[MANAGER_SESSION] = "session"
diff --git a/src/manager.h b/src/manager.h
index aff4cb82ef..b9971818da 100644
--- a/src/manager.h
+++ b/src/manager.h
@@ -192,10 +192,11 @@ struct Manager {
bool utmp_reboot_written:1;
+ bool show_status;
bool confirm_spawn;
};
-int manager_new(ManagerRunningAs running_as, bool confirm_spawn, Manager **m);
+int manager_new(ManagerRunningAs running_as, Manager **m);
void manager_free(Manager *m);
int manager_enumerate(Manager *m);
@@ -240,6 +241,8 @@ int manager_deserialize(Manager *m, FILE *f, FDSet *fds);
int manager_reload(Manager *m);
+bool manager_is_booting_or_shutting_down(Manager *m);
+
const char *manager_running_as_to_string(ManagerRunningAs i);
ManagerRunningAs manager_running_as_from_string(const char *s);
diff --git a/src/mount.c b/src/mount.c
index 6da880eb8f..49081d1d97 100644
--- a/src/mount.c
+++ b/src/mount.c
@@ -1548,6 +1548,7 @@ const UnitVTable mount_vtable = {
.no_alias = true,
.no_instances = true,
.no_isolate = true,
+ .show_status = true,
.init = mount_init,
.load = mount_load,
diff --git a/src/service.c b/src/service.c
index ae8a763e7c..d689734164 100644
--- a/src/service.c
+++ b/src/service.c
@@ -2671,6 +2671,7 @@ DEFINE_STRING_TABLE_LOOKUP(notify_access, NotifyAccess);
const UnitVTable service_vtable = {
.suffix = ".service",
+ .show_status = true,
.init = service_init,
.done = service_done,
diff --git a/src/swap.c b/src/swap.c
index d093c2e790..f72ede66d0 100644
--- a/src/swap.c
+++ b/src/swap.c
@@ -547,6 +547,7 @@ const UnitVTable swap_vtable = {
.no_instances = true,
.no_isolate = true,
+ .show_status = true,
.init = swap_init,
.load = swap_load,
diff --git a/src/test-engine.c b/src/test-engine.c
index 60c6aa2f54..89631c4659 100644
--- a/src/test-engine.c
+++ b/src/test-engine.c
@@ -33,7 +33,7 @@ int main(int argc, char *argv[]) {
assert_se(set_unit_path("test2") >= 0);
- assert_se(manager_new(MANAGER_SYSTEM, false, &m) >= 0);
+ assert_se(manager_new(MANAGER_SYSTEM, &m) >= 0);
printf("Load1:\n");
assert_se(manager_load_unit(m, "a.service", NULL, &a) >= 0);
diff --git a/src/unit.c b/src/unit.c
index 8b5714838d..701dbc0952 100644
--- a/src/unit.c
+++ b/src/unit.c
@@ -776,6 +776,9 @@ int unit_start(Unit *u) {
* before it will start again. */
unit_add_to_dbus_queue(u);
+
+ unit_status_printf(u, "Starting %s...\n", unit_description(u));
+
return UNIT_VTABLE(u)->start(u);
}
@@ -803,6 +806,9 @@ int unit_stop(Unit *u) {
return -EBADR;
unit_add_to_dbus_queue(u);
+
+ unit_status_printf(u, "Stopping %s...\n", unit_description(u));
+
return UNIT_VTABLE(u)->stop(u);
}
@@ -939,7 +945,6 @@ static void retroactively_stop_dependencies(Unit *u) {
}
void unit_notify(Unit *u, UnitActiveState os, UnitActiveState ns) {
- bool unexpected = false;
dual_timestamp ts;
assert(u);
@@ -969,6 +974,7 @@ void unit_notify(Unit *u, UnitActiveState os, UnitActiveState ns) {
path_unit_notify(u, ns);
if (u->meta.job) {
+ bool unexpected = false;
if (u->meta.job->state == JOB_WAITING)
@@ -1028,16 +1034,17 @@ void unit_notify(Unit *u, UnitActiveState os, UnitActiveState ns) {
default:
assert_not_reached("Job type unknown");
}
- }
- /* If this state change happened without being requested by a
- * job, then let's retroactively start or stop dependencies */
+ /* If this state change happened without being
+ * requested by a job, then let's retroactively start
+ * or stop dependencies */
- if (unexpected) {
- if (UNIT_IS_INACTIVE_OR_DEACTIVATING(os) && UNIT_IS_ACTIVE_OR_ACTIVATING(ns))
- retroactively_start_dependencies(u);
- else if (UNIT_IS_ACTIVE_OR_ACTIVATING(os) && UNIT_IS_INACTIVE_OR_DEACTIVATING(ns))
- retroactively_stop_dependencies(u);
+ if (unexpected) {
+ if (UNIT_IS_INACTIVE_OR_DEACTIVATING(os) && UNIT_IS_ACTIVE_OR_ACTIVATING(ns))
+ retroactively_start_dependencies(u);
+ else if (UNIT_IS_ACTIVE_OR_ACTIVATING(os) && UNIT_IS_INACTIVE_OR_DEACTIVATING(ns))
+ retroactively_stop_dependencies(u);
+ }
}
/* Some names are special */
@@ -1997,6 +2004,29 @@ int unit_coldplug(Unit *u) {
return 0;
}
+void unit_status_printf(Unit *u, const char *format, ...) {
+ va_list ap;
+
+ assert(u);
+ assert(format);
+
+ if (!UNIT_VTABLE(u)->show_status)
+ return;
+
+ if (u->meta.manager->running_as != MANAGER_SYSTEM)
+ return;
+
+ if (!u->meta.manager->show_status)
+ return;
+
+ if (!manager_is_booting_or_shutting_down(u->meta.manager))
+ return;
+
+ va_start(ap, format);
+ status_vprintf(format, ap);
+ va_end(ap);
+}
+
static const char* const unit_type_table[_UNIT_TYPE_MAX] = {
[UNIT_SERVICE] = "service",
[UNIT_TIMER] = "timer",
diff --git a/src/unit.h b/src/unit.h
index b6351d5541..abd97f9315 100644
--- a/src/unit.h
+++ b/src/unit.h
@@ -335,6 +335,9 @@ struct UnitVTable {
/* Exclude from isolation requests */
bool no_isolate:1;
+
+ /* Show status updates on the console */
+ bool show_status:1;
};
extern const UnitVTable * const unit_vtable[_UNIT_TYPE_MAX];
@@ -459,6 +462,8 @@ int unit_add_node_link(Unit *u, const char *what, bool wants);
int unit_coldplug(Unit *u);
+void unit_status_printf(Unit *u, const char *format, ...);
+
const char *unit_type_to_string(UnitType i);
UnitType unit_type_from_string(const char *s);
diff --git a/src/util.c b/src/util.c
index d1120c60a5..4795dbcc6a 100644
--- a/src/util.c
+++ b/src/util.c
@@ -2627,6 +2627,30 @@ cpu_set_t* cpu_set_malloc(unsigned *ncpus) {
}
}
+void status_vprintf(const char *format, va_list ap) {
+ char *s = NULL;
+ int fd = -1;
+
+ assert(format);
+
+ /* This independent of logging, as status messages are
+ * optional and go exclusively to the console. */
+
+ if (vasprintf(&s, format, ap) < 0)
+ goto finish;
+
+ if ((fd = open_terminal("/dev/console", O_WRONLY|O_NOCTTY|O_CLOEXEC)) < 0)
+ goto finish;
+
+ write(fd, s, strlen(s));
+
+finish:
+ free(s);
+
+ if (fd >= 0)
+ close_nointr_nofail(fd);
+}
+
static const char *const ioprio_class_table[] = {
[IOPRIO_CLASS_NONE] = "none",
[IOPRIO_CLASS_RT] = "realtime",
diff --git a/src/util.h b/src/util.h
index cb47c7a073..0465915f40 100644
--- a/src/util.h
+++ b/src/util.h
@@ -291,6 +291,8 @@ int rm_rf(const char *path, bool only_dirs, bool delete_root);
cpu_set_t* cpu_set_malloc(unsigned *ncpus);
+void status_vprintf(const char *format, va_list ap);
+
const char *ioprio_class_to_string(int i);
int ioprio_class_from_string(const char *s);
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-07 23:34:47 +0000