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Diffstat (limited to 'src/core/manager.c')
-rw-r--r--src/core/manager.c89
1 files changed, 41 insertions, 48 deletions
diff --git a/src/core/manager.c b/src/core/manager.c
index 79dc77d50e..1412d6718a 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -491,7 +491,7 @@ static int manager_setup_signals(Manager *m) {
if (r < 0)
return r;
- if (m->running_as == MANAGER_SYSTEM)
+ if (MANAGER_IS_SYSTEM(m))
return enable_special_signals(m);
return 0;
@@ -518,7 +518,7 @@ static void manager_clean_environment(Manager *m) {
static int manager_default_environment(Manager *m) {
assert(m);
- if (m->running_as == MANAGER_SYSTEM) {
+ if (MANAGER_IS_SYSTEM(m)) {
/* The system manager always starts with a clean
* environment for its children. It does not import
* the kernel or the parents exported variables.
@@ -547,43 +547,36 @@ static int manager_default_environment(Manager *m) {
}
-int manager_new(ManagerRunningAs running_as, bool test_run, Manager **_m) {
-
- static const char * const unit_log_fields[_MANAGER_RUNNING_AS_MAX] = {
- [MANAGER_SYSTEM] = "UNIT=",
- [MANAGER_USER] = "USER_UNIT=",
- };
-
- static const char * const unit_log_format_strings[_MANAGER_RUNNING_AS_MAX] = {
- [MANAGER_SYSTEM] = "UNIT=%s",
- [MANAGER_USER] = "USER_UNIT=%s",
- };
-
+int manager_new(UnitFileScope scope, bool test_run, Manager **_m) {
Manager *m;
int r;
assert(_m);
- assert(running_as >= 0);
- assert(running_as < _MANAGER_RUNNING_AS_MAX);
+ assert(IN_SET(scope, UNIT_FILE_SYSTEM, UNIT_FILE_USER));
m = new0(Manager, 1);
if (!m)
return -ENOMEM;
-#ifdef ENABLE_EFI
- if (running_as == MANAGER_SYSTEM && detect_container() <= 0)
- boot_timestamps(&m->userspace_timestamp, &m->firmware_timestamp, &m->loader_timestamp);
-#endif
-
- m->running_as = running_as;
+ m->unit_file_scope = scope;
m->exit_code = _MANAGER_EXIT_CODE_INVALID;
m->default_timer_accuracy_usec = USEC_PER_MINUTE;
m->default_tasks_accounting = true;
m->default_tasks_max = UINT64_C(512);
+#ifdef ENABLE_EFI
+ if (MANAGER_IS_SYSTEM(m) && detect_container() <= 0)
+ boot_timestamps(&m->userspace_timestamp, &m->firmware_timestamp, &m->loader_timestamp);
+#endif
+
/* Prepare log fields we can use for structured logging */
- m->unit_log_field = unit_log_fields[running_as];
- m->unit_log_format_string = unit_log_format_strings[running_as];
+ if (MANAGER_IS_SYSTEM(m)) {
+ m->unit_log_field = "UNIT=";
+ m->unit_log_format_string = "UNIT=%s";
+ } else {
+ m->unit_log_field = "USER_UNIT=";
+ m->unit_log_format_string = "USER_UNIT=%s";
+ }
m->idle_pipe[0] = m->idle_pipe[1] = m->idle_pipe[2] = m->idle_pipe[3] = -1;
@@ -694,7 +687,7 @@ static int manager_setup_notify(Manager *m) {
fd_inc_rcvbuf(fd, NOTIFY_RCVBUF_SIZE);
- if (m->running_as == MANAGER_SYSTEM)
+ if (MANAGER_IS_SYSTEM(m))
m->notify_socket = strdup("/run/systemd/notify");
else {
const char *e;
@@ -756,8 +749,8 @@ static int manager_setup_kdbus(Manager *m) {
return -ESOCKTNOSUPPORT;
m->kdbus_fd = bus_kernel_create_bus(
- m->running_as == MANAGER_SYSTEM ? "system" : "user",
- m->running_as == MANAGER_SYSTEM, &p);
+ MANAGER_IS_SYSTEM(m) ? "system" : "user",
+ MANAGER_IS_SYSTEM(m), &p);
if (m->kdbus_fd < 0)
return log_debug_errno(m->kdbus_fd, "Failed to set up kdbus: %m");
@@ -778,7 +771,7 @@ static int manager_connect_bus(Manager *m, bool reexecuting) {
try_bus_connect =
m->kdbus_fd >= 0 ||
reexecuting ||
- (m->running_as == MANAGER_USER && getenv("DBUS_SESSION_BUS_ADDRESS"));
+ (MANAGER_IS_USER(m) && getenv("DBUS_SESSION_BUS_ADDRESS"));
/* Try to connect to the buses, if possible. */
return bus_init(m, try_bus_connect);
@@ -1116,7 +1109,7 @@ int manager_startup(Manager *m, FILE *serialization, FDSet *fds) {
assert(m);
- r = lookup_paths_init(&m->lookup_paths, m->running_as, true, NULL);
+ r = lookup_paths_init(&m->lookup_paths, m->unit_file_scope, NULL);
if (r < 0)
return r;
@@ -1739,7 +1732,7 @@ static int manager_dispatch_signal_fd(sd_event_source *source, int fd, uint32_t
}
log_received_signal(sfsi.ssi_signo == SIGCHLD ||
- (sfsi.ssi_signo == SIGTERM && m->running_as == MANAGER_USER)
+ (sfsi.ssi_signo == SIGTERM && MANAGER_IS_USER(m))
? LOG_DEBUG : LOG_INFO,
&sfsi);
@@ -1750,7 +1743,7 @@ static int manager_dispatch_signal_fd(sd_event_source *source, int fd, uint32_t
break;
case SIGTERM:
- if (m->running_as == MANAGER_SYSTEM) {
+ if (MANAGER_IS_SYSTEM(m)) {
/* This is for compatibility with the
* original sysvinit */
m->exit_code = MANAGER_REEXECUTE;
@@ -1760,7 +1753,7 @@ static int manager_dispatch_signal_fd(sd_event_source *source, int fd, uint32_t
/* Fall through */
case SIGINT:
- if (m->running_as == MANAGER_SYSTEM) {
+ if (MANAGER_IS_SYSTEM(m)) {
/* If the user presses C-A-D more than
* 7 times within 2s, we reboot
@@ -1786,14 +1779,14 @@ static int manager_dispatch_signal_fd(sd_event_source *source, int fd, uint32_t
break;
case SIGWINCH:
- if (m->running_as == MANAGER_SYSTEM)
+ if (MANAGER_IS_SYSTEM(m))
manager_start_target(m, SPECIAL_KBREQUEST_TARGET, JOB_REPLACE);
/* This is a nop on non-init */
break;
case SIGPWR:
- if (m->running_as == MANAGER_SYSTEM)
+ if (MANAGER_IS_SYSTEM(m))
manager_start_target(m, SPECIAL_SIGPWR_TARGET, JOB_REPLACE);
/* This is a nop on non-init */
@@ -1901,7 +1894,7 @@ static int manager_dispatch_signal_fd(sd_event_source *source, int fd, uint32_t
break;
case 24:
- if (m->running_as == MANAGER_USER) {
+ if (MANAGER_IS_USER(m)) {
m->exit_code = MANAGER_EXIT;
return 0;
}
@@ -2017,7 +2010,7 @@ int manager_loop(Manager *m) {
while (m->exit_code == MANAGER_OK) {
usec_t wait_usec;
- if (m->runtime_watchdog > 0 && m->runtime_watchdog != USEC_INFINITY && m->running_as == MANAGER_SYSTEM)
+ if (m->runtime_watchdog > 0 && m->runtime_watchdog != USEC_INFINITY && MANAGER_IS_SYSTEM(m))
watchdog_ping();
if (!ratelimit_test(&rl)) {
@@ -2042,7 +2035,7 @@ int manager_loop(Manager *m) {
continue;
/* Sleep for half the watchdog time */
- if (m->runtime_watchdog > 0 && m->runtime_watchdog != USEC_INFINITY && m->running_as == MANAGER_SYSTEM) {
+ if (m->runtime_watchdog > 0 && m->runtime_watchdog != USEC_INFINITY && MANAGER_IS_SYSTEM(m)) {
wait_usec = m->runtime_watchdog / 2;
if (wait_usec <= 0)
wait_usec = 1;
@@ -2113,7 +2106,7 @@ void manager_send_unit_audit(Manager *m, Unit *u, int type, bool success) {
const char *msg;
int audit_fd, r;
- if (m->running_as != MANAGER_SYSTEM)
+ if (!MANAGER_IS_SYSTEM(m))
return;
audit_fd = get_audit_fd();
@@ -2159,7 +2152,7 @@ void manager_send_unit_plymouth(Manager *m, Unit *u) {
if (m->n_reloading > 0)
return;
- if (m->running_as != MANAGER_SYSTEM)
+ if (!MANAGER_IS_SYSTEM(m))
return;
if (detect_container() > 0)
@@ -2203,7 +2196,7 @@ int manager_open_serialization(Manager *m, FILE **_f) {
assert(_f);
- path = m->running_as == MANAGER_SYSTEM ? "/run/systemd" : "/tmp";
+ path = MANAGER_IS_SYSTEM(m) ? "/run/systemd" : "/tmp";
fd = open_tmpfile(path, O_RDWR|O_CLOEXEC);
if (fd < 0)
return -errno;
@@ -2537,7 +2530,7 @@ int manager_reload(Manager *m) {
manager_undo_generators(m);
lookup_paths_free(&m->lookup_paths);
- q = lookup_paths_init(&m->lookup_paths, m->running_as, true, NULL);
+ q = lookup_paths_init(&m->lookup_paths, m->unit_file_scope, NULL);
if (q < 0 && r >= 0)
r = q;
@@ -2616,7 +2609,7 @@ static void manager_notify_finished(Manager *m) {
if (m->test_run)
return;
- if (m->running_as == MANAGER_SYSTEM && detect_container() <= 0) {
+ if (MANAGER_IS_SYSTEM(m) && detect_container() <= 0) {
/* Note that m->kernel_usec.monotonic is always at 0,
* and m->firmware_usec.monotonic and
@@ -2733,7 +2726,7 @@ static int manager_run_generators(Manager *m) {
if (m->test_run)
return 0;
- paths = generator_paths(m->running_as);
+ paths = generator_paths(m->unit_file_scope);
if (!paths)
return log_oom();
@@ -2851,7 +2844,7 @@ void manager_recheck_journal(Manager *m) {
assert(m);
- if (m->running_as != MANAGER_SYSTEM)
+ if (!MANAGER_IS_SYSTEM(m))
return;
u = manager_get_unit(m, SPECIAL_JOURNALD_SOCKET);
@@ -2875,7 +2868,7 @@ void manager_set_show_status(Manager *m, ShowStatus mode) {
assert(m);
assert(IN_SET(mode, SHOW_STATUS_AUTO, SHOW_STATUS_NO, SHOW_STATUS_YES, SHOW_STATUS_TEMPORARY));
- if (m->running_as != MANAGER_SYSTEM)
+ if (!MANAGER_IS_SYSTEM(m))
return;
if (m->show_status != mode)
@@ -2892,7 +2885,7 @@ void manager_set_show_status(Manager *m, ShowStatus mode) {
static bool manager_get_show_status(Manager *m, StatusType type) {
assert(m);
- if (m->running_as != MANAGER_SYSTEM)
+ if (!MANAGER_IS_SYSTEM(m))
return false;
if (m->no_console_output)
@@ -2914,7 +2907,7 @@ static bool manager_get_show_status(Manager *m, StatusType type) {
void manager_set_first_boot(Manager *m, bool b) {
assert(m);
- if (m->running_as != MANAGER_SYSTEM)
+ if (!MANAGER_IS_SYSTEM(m))
return;
if (m->first_boot != (int) b) {
@@ -2960,7 +2953,7 @@ Set *manager_get_units_requiring_mounts_for(Manager *m, const char *path) {
const char *manager_get_runtime_prefix(Manager *m) {
assert(m);
- return m->running_as == MANAGER_SYSTEM ?
+ return MANAGER_IS_SYSTEM(m) ?
"/run" :
getenv("XDG_RUNTIME_DIR");
}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-09 07:40:17 +0000