#define GC_QUEUE_USEC_MAX (10*USEC_PER_SEC)
/* Initial delay and the interval for printing status messages about running jobs */
-#define JOBS_IN_PROGRESS_WAIT_SEC 5
-#define JOBS_IN_PROGRESS_PERIOD_SEC 1
+#define JOBS_IN_PROGRESS_WAIT_USEC (5*USEC_PER_SEC)
+#define JOBS_IN_PROGRESS_PERIOD_USEC (USEC_PER_SEC / 3)
#define JOBS_IN_PROGRESS_PERIOD_DIVISOR 3
/* Where clients shall send notification messages to */
if (m->jobs_in_progress_event_source)
return 0;
- return sd_event_add_monotonic(m->event, JOBS_IN_PROGRESS_WAIT_SEC, 0, manager_dispatch_jobs_in_progress, m, &m->jobs_in_progress_event_source);
+ return sd_event_add_monotonic(m->event, JOBS_IN_PROGRESS_WAIT_USEC, 0, manager_dispatch_jobs_in_progress, m, &m->jobs_in_progress_event_source);
}
#define CYLON_BUFFER_EXTRA (2*(sizeof(ANSI_RED_ON)-1) + sizeof(ANSI_HIGHLIGHT_RED_ON)-1 + 2*(sizeof(ANSI_HIGHLIGHT_OFF)-1))
unsigned counter = 0, print_nr;
char cylon[6 + CYLON_BUFFER_EXTRA + 1];
unsigned cylon_pos;
+ char time[FORMAT_TIMESPAN_MAX], limit[FORMAT_TIMESPAN_MAX] = "no limit";
+ uint64_t x;
assert(m);
cylon_pos = 14 - cylon_pos;
draw_cylon(cylon, sizeof(cylon), 6, cylon_pos);
+ m->jobs_in_progress_iteration++;
+
if (m->n_running_jobs > 1)
if (asprintf(&job_of_n, "(%u of %u) ", counter, m->n_running_jobs) < 0)
job_of_n = NULL;
- manager_status_printf(m, true, cylon, "%sA %s job is running for %s",
- strempty(job_of_n), job_type_to_string(j->type), unit_description(j->unit));
+ format_timespan(time, sizeof(time), now(CLOCK_MONOTONIC) - j->begin_usec, 1*USEC_PER_SEC);
+ if (job_get_timeout(j, &x) > 0)
+ format_timespan(limit, sizeof(limit), x - j->begin_usec, 1*USEC_PER_SEC);
+
+ manager_status_printf(m, true, cylon,
+ "%sA %s job is running for %s (%s / %s)",
+ strempty(job_of_n),
+ job_type_to_string(j->type),
+ unit_description(j->unit),
+ time, limit);
- m->jobs_in_progress_iteration++;
}
static int manager_watch_idle_pipe(Manager *m) {
return 0;
}
+static void manager_clean_environment(Manager *m) {
+ assert(m);
+
+ /* Let's remove some environment variables that we
+ * need ourselves to communicate with our clients */
+ strv_env_unset_many(
+ m->environment,
+ "NOTIFY_SOCKET",
+ "MAINPID",
+ "MANAGERPID",
+ "LISTEN_PID",
+ "LISTEN_FDS",
+ "WATCHDOG_PID",
+ "WATCHDOG_USEC",
+ NULL);
+}
+
static int manager_default_environment(Manager *m) {
assert(m);
/* Import locale variables LC_*= from configuration */
locale_setup(&m->environment);
- } else
+ } else {
/* The user manager passes its own environment
* along to its children. */
m->environment = strv_copy(environ);
+ }
if (!m->environment)
return -ENOMEM;
+ manager_clean_environment(m);
strv_sort(m->environment);
return 0;
}
static int manager_setup_kdbus(Manager *m) {
+#ifdef ENABLE_KDBUS
_cleanup_free_ char *p = NULL;
+#endif
+#ifdef ENABLE_KDBUS
assert(m);
-#ifdef ENABLE_KDBUS
if (m->kdbus_fd >= 0)
return 0;
- /* If there's already a bus address set, don't set up kdbus */
- if (m->running_as == SYSTEMD_USER && getenv("DBUS_SESSION_BUS_ADDRESS"))
- return 0;
-
- m->kdbus_fd = bus_kernel_create_bus(m->running_as == SYSTEMD_SYSTEM ? "system" : "user", &p);
+ m->kdbus_fd = bus_kernel_create_bus(m->running_as == SYSTEMD_SYSTEM ? "system" : "user", m->running_as == SYSTEMD_SYSTEM, &p);
if (m->kdbus_fd < 0) {
log_debug("Failed to set up kdbus: %s", strerror(-m->kdbus_fd));
return m->kdbus_fd;
* of that directory is not visible to non-root users. This is
* necessary to ensure that users cannot get access to busses
* of virtualized users when no UID namespacing is used. */
- mkdir_p_label("/dev/kdbus/ns", 0700);
+ if (m->running_as == SYSTEMD_SYSTEM)
+ mkdir_p_label("/dev/kdbus/ns", 0700);
#endif
return 0;
t = unit_name_to_type(name);
- if (t == _UNIT_TYPE_INVALID || !unit_name_is_valid(name, false))
+ if (t == _UNIT_TYPE_INVALID || !unit_name_is_valid(name, TEMPLATE_INVALID))
return sd_bus_error_setf(e, SD_BUS_ERROR_INVALID_ARGS, "Unit name %s is not valid.", name);
ret = manager_get_unit(m, name);
if (!u) {
u = manager_get_unit_by_pid(m, ucred->pid);
if (!u) {
- log_warning("Cannot find unit for notify message of PID %lu.", (unsigned long) ucred->pid);
+ log_warning("Cannot find unit for notify message of PID "PID_FMT".", ucred->pid);
continue;
}
}
_cleanup_free_ char *name = NULL;
get_process_comm(si.si_pid, &name);
- log_debug("Got SIGCHLD for process %lu (%s)", (unsigned long) si.si_pid, strna(name));
+ log_debug("Got SIGCHLD for process "PID_FMT" (%s)", si.si_pid, strna(name));
}
/* And now figure out the unit this belongs to */
}
if (sfsi.ssi_pid > 0) {
- char *p = NULL;
+ _cleanup_free_ char *p = NULL;
get_process_comm(sfsi.ssi_pid, &p);
- log_debug("Received SIG%s from PID %lu (%s).",
- signal_to_string(sfsi.ssi_signo),
- (unsigned long) sfsi.ssi_pid, strna(p));
- free(p);
+ log_full(sfsi.ssi_signo == SIGCHLD ||
+ (sfsi.ssi_signo == SIGTERM && m->running_as == SYSTEMD_USER)
+ ? LOG_DEBUG : LOG_INFO,
+ "Received SIG%s from PID "PID_FMT" (%s).",
+ signal_to_string(sfsi.ssi_signo),
+ sfsi.ssi_pid, strna(p));
} else
- log_debug("Received SIG%s.", signal_to_string(sfsi.ssi_signo));
+ log_full(sfsi.ssi_signo == SIGCHLD ||
+ (sfsi.ssi_signo == SIGTERM && m->running_as == SYSTEMD_USER)
+ ? LOG_DEBUG : LOG_INFO,
+ "Received SIG%s.",
+ signal_to_string(sfsi.ssi_signo));
switch (sfsi.ssi_signo) {
static int manager_dispatch_jobs_in_progress(sd_event_source *source, usec_t usec, void *userdata) {
Manager *m = userdata;
+ int r;
+ uint64_t next;
assert(m);
+ assert(source);
manager_print_jobs_in_progress(m);
- return 0;
+
+ next = now(CLOCK_MONOTONIC) + JOBS_IN_PROGRESS_PERIOD_USEC;
+ r = sd_event_source_set_time(source, next);
+ if (r < 0)
+ return r;
+
+ return sd_event_source_set_enabled(source, SD_EVENT_ONESHOT);
}
int manager_loop(Manager *m) {
assert(_f);
if (m->running_as == SYSTEMD_SYSTEM)
- asprintf(&path, "/run/systemd/dump-%lu-XXXXXX", (unsigned long) getpid());
+ asprintf(&path, "/run/systemd/dump-"PID_FMT"-XXXXXX", getpid());
else
- asprintf(&path, "/tmp/systemd-dump-%lu-XXXXXX", (unsigned long) getpid());
+ asprintf(&path, "/tmp/systemd-dump-"PID_FMT"-XXXXXX", getpid());
if (!path)
return -ENOMEM;
fclose(f);
f = NULL;
+ /* Re-register notify_fd as event source */
+ q = manager_setup_notify(m);
+ if (q < 0)
+ r = q;
+
/* Third, fire things up! */
q = manager_coldplug(m);
if (q < 0)
m->jobs_in_progress_event_source = sd_event_source_unref(m->jobs_in_progress_event_source);
if (hashmap_size(m->jobs) > 0) {
- if (m->jobs_in_progress_event_source)
- sd_event_source_set_time(m->jobs_in_progress_event_source, JOBS_IN_PROGRESS_PERIOD_SEC);
+ if (m->jobs_in_progress_event_source) {
+ uint64_t next = now(CLOCK_MONOTONIC) + JOBS_IN_PROGRESS_PERIOD_USEC;
+ sd_event_source_set_time(m->jobs_in_progress_event_source, next);
+ }
return;
}
if (!log_on_console())
log_struct(LOG_INFO,
MESSAGE_ID(SD_MESSAGE_STARTUP_FINISHED),
- "KERNEL_USEC=%llu", (unsigned long long) kernel_usec,
- "INITRD_USEC=%llu", (unsigned long long) initrd_usec,
- "USERSPACE_USEC=%llu", (unsigned long long) userspace_usec,
+ "KERNEL_USEC="USEC_FMT, kernel_usec,
+ "INITRD_USEC="USEC_FMT, initrd_usec,
+ "USERSPACE_USEC="USEC_FMT, userspace_usec,
"MESSAGE=Startup finished in %s (kernel) + %s (initrd) + %s (userspace) = %s.",
format_timespan(kernel, sizeof(kernel), kernel_usec, USEC_PER_MSEC),
format_timespan(initrd, sizeof(initrd), initrd_usec, USEC_PER_MSEC),
if (!log_on_console())
log_struct(LOG_INFO,
MESSAGE_ID(SD_MESSAGE_STARTUP_FINISHED),
- "KERNEL_USEC=%llu", (unsigned long long) kernel_usec,
- "USERSPACE_USEC=%llu", (unsigned long long) userspace_usec,
+ "KERNEL_USEC="USEC_FMT, kernel_usec,
+ "USERSPACE_USEC="USEC_FMT, userspace_usec,
"MESSAGE=Startup finished in %s (kernel) + %s (userspace) = %s.",
format_timespan(kernel, sizeof(kernel), kernel_usec, USEC_PER_MSEC),
format_timespan(userspace, sizeof(userspace), userspace_usec, USEC_PER_MSEC),
if (!log_on_console())
log_struct(LOG_INFO,
MESSAGE_ID(SD_MESSAGE_STARTUP_FINISHED),
- "USERSPACE_USEC=%llu", (unsigned long long) userspace_usec,
+ "USERSPACE_USEC="USEC_FMT, userspace_usec,
"MESSAGE=Startup finished in %s.",
format_timespan(sum, sizeof(sum), total_usec, USEC_PER_MSEC),
NULL);
return 0;
if (m->running_as == SYSTEMD_SYSTEM && getpid() == 1) {
+ /* systemd --system, not running --test */
p = strappend("/run/systemd/", name);
if (!p)
return log_oom();
+ r = mkdir_p_label(p, 0755);
+ if (r < 0) {
+ log_error("Failed to create generator directory %s: %s",
+ p, strerror(-r));
+ free(p);
+ return r;
+ }
+ } else if (m->running_as == SYSTEMD_USER) {
+ const char *s = NULL;
+
+ s = getenv("XDG_RUNTIME_DIR");
+ if (!s)
+ return -EINVAL;
+ p = strjoin(s, "/systemd/", name, NULL);
+ if (!p)
+ return log_oom();
+
r = mkdir_p_label(p, 0755);
if (r < 0) {
log_error("Failed to create generator directory %s: %s",
return r;
}
} else {
+ /* systemd --system --test */
+
p = strjoin("/tmp/systemd-", name, ".XXXXXX", NULL);
if (!p)
return log_oom();
if (b != l)
strv_free(b);
- m->environment = strv_sort(l);
+ m->environment = l;
+ manager_clean_environment(m);
+ strv_sort(m->environment);
+
return 0;
}
~ianmdlvl / elogind.git / blobdiff