#include "path-util.h"
#include "audit-fd.h"
#include "efivars.h"
+#include "env-util.h"
/* As soon as 16 units are in our GC queue, make sure to run a gc sweep */
#define GC_QUEUE_ENTRIES_MAX 16
/* As soon as 5s passed since a unit was added to our GC queue, make sure to run a gc sweep */
#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_PERIOD_DIVISOR 3
+
/* Where clients shall send notification messages to */
#define NOTIFY_SOCKET "@/org/freedesktop/systemd1/notify"
+#define TIME_T_MAX (time_t)((1UL << ((sizeof(time_t) << 3) - 1)) - 1)
+
static int manager_setup_notify(Manager *m) {
union {
struct sockaddr sa;
struct sockaddr_un un;
- } sa;
- struct epoll_event ev;
- int one = 1;
-
- assert(m);
+ } sa = {
+ .sa.sa_family = AF_UNIX,
+ };
+ struct epoll_event ev = {
+ .events = EPOLLIN,
+ .data.ptr = &m->notify_watch,
+ };
+ int one = 1, r;
m->notify_watch.type = WATCH_NOTIFY;
m->notify_watch.fd = socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0);
return -errno;
}
- zero(sa);
- sa.sa.sa_family = AF_UNIX;
-
if (getpid() != 1 || detect_container(NULL) > 0)
snprintf(sa.un.sun_path, sizeof(sa.un.sun_path), NOTIFY_SOCKET "/%llu", random_ull());
else
sa.un.sun_path[0] = 0;
- if (bind(m->notify_watch.fd, &sa.sa, offsetof(struct sockaddr_un, sun_path) + 1 + strlen(sa.un.sun_path+1)) < 0) {
+ r = bind(m->notify_watch.fd, &sa.sa,
+ offsetof(struct sockaddr_un, sun_path) + 1 + strlen(sa.un.sun_path+1));
+ if (r < 0) {
log_error("bind() failed: %m");
return -errno;
}
- if (setsockopt(m->notify_watch.fd, SOL_SOCKET, SO_PASSCRED, &one, sizeof(one)) < 0) {
+ r = setsockopt(m->notify_watch.fd, SOL_SOCKET, SO_PASSCRED, &one, sizeof(one));
+ if (r < 0) {
log_error("SO_PASSCRED failed: %m");
return -errno;
}
- zero(ev);
- ev.events = EPOLLIN;
- ev.data.ptr = &m->notify_watch;
-
- if (epoll_ctl(m->epoll_fd, EPOLL_CTL_ADD, m->notify_watch.fd, &ev) < 0) {
- log_error("Failed to add timer change fd to epoll: %m");
+ r = epoll_ctl(m->epoll_fd, EPOLL_CTL_ADD, m->notify_watch.fd, &ev);
+ if (r < 0) {
+ log_error("Failed to add notification socket fd to epoll: %m");
return -errno;
}
return 0;
}
+static int manager_jobs_in_progress_mod_timer(Manager *m) {
+ struct itimerspec its = {
+ .it_value.tv_sec = JOBS_IN_PROGRESS_WAIT_SEC,
+ .it_interval.tv_sec = JOBS_IN_PROGRESS_PERIOD_SEC,
+ };
+
+ if (m->jobs_in_progress_watch.type != WATCH_JOBS_IN_PROGRESS)
+ return 0;
+
+ if (timerfd_settime(m->jobs_in_progress_watch.fd, 0, &its, NULL) < 0)
+ return -errno;
+
+ return 0;
+}
+
+static int manager_watch_jobs_in_progress(Manager *m) {
+ struct epoll_event ev = {
+ .events = EPOLLIN,
+ .data.ptr = &m->jobs_in_progress_watch,
+ };
+ int r;
+
+ if (m->jobs_in_progress_watch.type != WATCH_INVALID)
+ return 0;
+
+ m->jobs_in_progress_watch.type = WATCH_JOBS_IN_PROGRESS;
+ m->jobs_in_progress_watch.fd = timerfd_create(CLOCK_MONOTONIC, TFD_NONBLOCK|TFD_CLOEXEC);
+ if (m->jobs_in_progress_watch.fd < 0) {
+ log_error("Failed to create timerfd: %m");
+ r = -errno;
+ goto err;
+ }
+
+ r = manager_jobs_in_progress_mod_timer(m);
+ if (r < 0) {
+ log_error("Failed to set up timer for jobs progress watch: %s", strerror(-r));
+ goto err;
+ }
+
+ if (epoll_ctl(m->epoll_fd, EPOLL_CTL_ADD, m->jobs_in_progress_watch.fd, &ev) < 0) {
+ log_error("Failed to add jobs progress timer fd to epoll: %m");
+ r = -errno;
+ goto err;
+ }
+
+ log_debug("Set up jobs progress timerfd.");
+
+ return 0;
+
+err:
+ if (m->jobs_in_progress_watch.fd >= 0)
+ close_nointr_nofail(m->jobs_in_progress_watch.fd);
+ watch_init(&m->jobs_in_progress_watch);
+ return r;
+}
+
+static void manager_unwatch_jobs_in_progress(Manager *m) {
+ if (m->jobs_in_progress_watch.type != WATCH_JOBS_IN_PROGRESS)
+ return;
+
+ assert_se(epoll_ctl(m->epoll_fd, EPOLL_CTL_DEL, m->jobs_in_progress_watch.fd, NULL) >= 0);
+ close_nointr_nofail(m->jobs_in_progress_watch.fd);
+ watch_init(&m->jobs_in_progress_watch);
+ m->jobs_in_progress_iteration = 0;
+
+ log_debug("Closed jobs progress timerfd.");
+}
+
+#define CYLON_BUFFER_EXTRA (2*strlen(ANSI_RED_ON) + strlen(ANSI_HIGHLIGHT_RED_ON) + 2*strlen(ANSI_HIGHLIGHT_OFF))
+static void draw_cylon(char buffer[], size_t buflen, unsigned width, unsigned pos) {
+ char *p = buffer;
+
+ assert(buflen >= CYLON_BUFFER_EXTRA + width + 1);
+ assert(pos <= width+1); /* 0 or width+1 mean that the center light is behind the corner */
+
+ if (pos > 1) {
+ if (pos > 2)
+ p = mempset(p, ' ', pos-2);
+ p = stpcpy(p, ANSI_RED_ON);
+ *p++ = '*';
+ }
+
+ if (pos > 0 && pos <= width) {
+ p = stpcpy(p, ANSI_HIGHLIGHT_RED_ON);
+ *p++ = '*';
+ }
+
+ p = stpcpy(p, ANSI_HIGHLIGHT_OFF);
+
+ if (pos < width) {
+ p = stpcpy(p, ANSI_RED_ON);
+ *p++ = '*';
+ if (pos < width-1)
+ p = mempset(p, ' ', width-1-pos);
+ p = stpcpy(p, ANSI_HIGHLIGHT_OFF);
+ }
+}
+
+static void manager_print_jobs_in_progress(Manager *m) {
+ Iterator i;
+ Job *j;
+ char *job_of_n = NULL;
+ unsigned counter = 0, print_nr;
+ char cylon[6 + CYLON_BUFFER_EXTRA + 1];
+ unsigned cylon_pos;
+
+ print_nr = (m->jobs_in_progress_iteration / JOBS_IN_PROGRESS_PERIOD_DIVISOR) % m->n_running_jobs;
+
+ HASHMAP_FOREACH(j, m->jobs, i)
+ if (j->state == JOB_RUNNING && counter++ == print_nr)
+ break;
+
+ /* m->n_running_jobs must be consistent with the contents of m->jobs,
+ * so the above loop must have succeeded in finding j. */
+ assert(counter == print_nr + 1);
+
+ cylon_pos = m->jobs_in_progress_iteration % 14;
+ if (cylon_pos >= 8)
+ cylon_pos = 14 - cylon_pos;
+ draw_cylon(cylon, sizeof(cylon), 6, cylon_pos);
+
+ 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));
+ free(job_of_n);
+
+ m->jobs_in_progress_iteration++;
+}
+
static int manager_setup_time_change(Manager *m) {
- struct epoll_event ev;
- struct itimerspec its;
+ struct epoll_event ev = {
+ .events = EPOLLIN,
+ .data.ptr = &m->time_change_watch,
+ };
+
+ /* We only care for the cancellation event, hence we set the
+ * timeout to the latest possible value. */
+ struct itimerspec its = {
+ .it_value.tv_sec = TIME_T_MAX,
+ };
+ assert_cc(sizeof(time_t) == sizeof(TIME_T_MAX));
- assert(m);
assert(m->time_change_watch.type == WATCH_INVALID);
/* Uses TFD_TIMER_CANCEL_ON_SET to get notifications whenever
return -errno;
}
- zero(its);
-
- /* We only care for the cancellation event, hence we set the
- * timeout to the latest possible value. */
- assert_cc(sizeof(time_t) == sizeof(TIME_T_MAX));
- its.it_value.tv_sec = TIME_T_MAX;
-
if (timerfd_settime(m->time_change_watch.fd, TFD_TIMER_ABSTIME|TFD_TIMER_CANCEL_ON_SET, &its, NULL) < 0) {
log_debug("Failed to set up TFD_TIMER_CANCEL_ON_SET, ignoring: %m");
close_nointr_nofail(m->time_change_watch.fd);
return 0;
}
- zero(ev);
- ev.events = EPOLLIN;
- ev.data.ptr = &m->time_change_watch;
-
if (epoll_ctl(m->epoll_fd, EPOLL_CTL_ADD, m->time_change_watch.fd, &ev) < 0) {
log_error("Failed to add timer change fd to epoll: %m");
return -errno;
static int manager_setup_signals(Manager *m) {
sigset_t mask;
- struct epoll_event ev;
- struct sigaction sa;
+ struct epoll_event ev = {
+ .events = EPOLLIN,
+ .data.ptr = &m->signal_watch,
+ };
+ struct sigaction sa = {
+ .sa_handler = SIG_DFL,
+ .sa_flags = SA_NOCLDSTOP|SA_RESTART,
+ };
assert(m);
/* We are not interested in SIGSTOP and friends. */
- zero(sa);
- sa.sa_handler = SIG_DFL;
- sa.sa_flags = SA_NOCLDSTOP|SA_RESTART;
assert_se(sigaction(SIGCHLD, &sa, NULL) == 0);
assert_se(sigemptyset(&mask) == 0);
if (m->signal_watch.fd < 0)
return -errno;
- zero(ev);
- ev.events = EPOLLIN;
- ev.data.ptr = &m->signal_watch;
-
if (epoll_ctl(m->epoll_fd, EPOLL_CTL_ADD, m->signal_watch.fd, &ev) < 0)
return -errno;
* the initrd interface:
* http://www.freedesktop.org/wiki/Software/systemd/InitrdInterface */
strv_remove_prefix(m->environment, "RD_");
+
+ /* Drop invalid entries */
+ strv_env_clean(m->environment);
}
int manager_new(SystemdRunningAs running_as, Manager **_m) {
if (!m)
return -ENOMEM;
- dual_timestamp_get(&m->userspace_timestamp);
- dual_timestamp_from_monotonic(&m->kernel_timestamp, 0);
- efi_get_boot_timestamps(&m->userspace_timestamp, &m->firmware_timestamp, &m->loader_timestamp);
+#ifdef ENABLE_EFI
+ if (detect_container(NULL) <= 0)
+ efi_get_boot_timestamps(&m->userspace_timestamp, &m->firmware_timestamp, &m->loader_timestamp);
+#endif
m->running_as = running_as;
m->name_data_slot = m->conn_data_slot = m->subscribed_data_slot = -1;
watch_init(&m->swap_watch);
watch_init(&m->udev_watch);
watch_init(&m->time_change_watch);
+ watch_init(&m->jobs_in_progress_watch);
m->epoll_fd = m->dev_autofs_fd = -1;
m->current_job_id = 1; /* start as id #1, so that we can leave #0 around as "null-like" value */
assert(hashmap_isempty(m->jobs));
assert(hashmap_isempty(m->units));
+
+ m->n_on_console = 0;
+ m->n_running_jobs = 0;
}
void manager_free(Manager *m) {
close_nointr_nofail(m->notify_watch.fd);
if (m->time_change_watch.fd >= 0)
close_nointr_nofail(m->time_change_watch.fd);
+ if (m->jobs_in_progress_watch.fd >= 0)
+ close_nointr_nofail(m->jobs_in_progress_watch.fd);
free(m->notify_socket);
static void manager_build_unit_path_cache(Manager *m) {
char **i;
- DIR *d = NULL;
+ _cleanup_free_ DIR *d = NULL;
int r;
assert(m);
set_free_free(m->unit_path_cache);
- if (!(m->unit_path_cache = set_new(string_hash_func, string_compare_func))) {
+ m->unit_path_cache = set_new(string_hash_func, string_compare_func);
+ if (!m->unit_path_cache) {
log_error("Failed to allocate unit path cache.");
return;
}
d = opendir(*i);
if (!d) {
- log_error("Failed to open directory: %m");
+ if (errno != ENOENT)
+ log_error("Failed to open directory %s: %m", *i);
continue;
}
goto fail;
}
- if ((r = set_put(m->unit_path_cache, p)) < 0) {
- free(p);
+ r = set_consume(m->unit_path_cache, p);
+ if (r < 0)
goto fail;
- }
}
closedir(d);
set_free_free(m->unit_path_cache);
m->unit_path_cache = NULL;
-
- if (d)
- closedir(d);
}
int manager_startup(Manager *m, FILE *serialization, FDSet *fds) {
assert(m);
+ dual_timestamp_get(&m->generators_start_timestamp);
manager_run_generators(m);
+ dual_timestamp_get(&m->generators_finish_timestamp);
r = lookup_paths_init(
&m->lookup_paths, m->running_as, true,
job_type_collapse(&type, unit);
- tr = transaction_new();
+ tr = transaction_new(mode == JOB_REPLACE_IRREVERSIBLY);
if (!tr)
return -ENOMEM;
}
}
- if ((r = unit_add_name(ret, name)) < 0) {
+ r = unit_add_name(ret, name);
+ if (r < 0) {
unit_free(ret);
return r;
}
}
m->dispatching_run_queue = false;
+
+ if (m->n_running_jobs > 0)
+ manager_watch_jobs_in_progress(m);
+
return n;
}
for (;;) {
char buf[4096];
- struct msghdr msghdr;
- struct iovec iovec;
- struct ucred *ucred;
+ struct iovec iovec = {
+ .iov_base = buf,
+ .iov_len = sizeof(buf)-1,
+ };
+
union {
struct cmsghdr cmsghdr;
uint8_t buf[CMSG_SPACE(sizeof(struct ucred))];
- } control;
+ } control = {};
+
+ struct msghdr msghdr = {
+ .msg_iov = &iovec,
+ .msg_iovlen = 1,
+ .msg_control = &control,
+ .msg_controllen = sizeof(control),
+ };
+ struct ucred *ucred;
Unit *u;
- char **tags;
-
- zero(iovec);
- iovec.iov_base = buf;
- iovec.iov_len = sizeof(buf)-1;
-
- zero(control);
- zero(msghdr);
- msghdr.msg_iov = &iovec;
- msghdr.msg_iovlen = 1;
- msghdr.msg_control = &control;
- msghdr.msg_controllen = sizeof(control);
+ _cleanup_strv_free_ char **tags = NULL;
n = recvmsg(m->notify_watch.fd, &msghdr, MSG_DONTWAIT);
if (n <= 0) {
- if (n >= 0)
+ if (n == 0)
return -EIO;
if (errno == EAGAIN || errno == EINTR)
if (UNIT_VTABLE(u)->notify_message)
UNIT_VTABLE(u)->notify_message(u, ucred->pid, tags);
-
- strv_free(tags);
}
return 0;
assert(m);
for (;;) {
- siginfo_t si;
+ siginfo_t si = {};
Unit *u;
int r;
- zero(si);
-
/* First we call waitd() for a PID and do not reap the
* zombie. That way we can still access /proc/$PID for
* it while it is a zombie. */
break;
if (si.si_code == CLD_EXITED || si.si_code == CLD_KILLED || si.si_code == CLD_DUMPED) {
- char _cleanup_free_ *name = NULL;
+ _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));
case SIGINT:
if (m->running_as == SYSTEMD_SYSTEM) {
- manager_start_target(m, SPECIAL_CTRL_ALT_DEL_TARGET, JOB_REPLACE);
+ manager_start_target(m, SPECIAL_CTRL_ALT_DEL_TARGET, JOB_REPLACE_IRREVERSIBLY);
break;
}
NULL);
/* Restart the watch */
+ epoll_ctl(m->epoll_fd, EPOLL_CTL_DEL, m->time_change_watch.fd,
+ NULL);
close_nointr_nofail(m->time_change_watch.fd);
watch_init(&m->time_change_watch);
manager_setup_time_change(m);
break;
}
+ case WATCH_JOBS_IN_PROGRESS: {
+ uint64_t v;
+
+ /* not interested in the data */
+ read(w->fd, &v, sizeof(v));
+
+ manager_print_jobs_in_progress(m);
+ break;
+ }
+
default:
log_error("event type=%i", w->type);
assert_not_reached("Unknown epoll event type.");
/* We set SOCK_NONBLOCK here so that we rather drop the
* message then wait for plymouth */
- if ((fd = socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0)) < 0) {
+ fd = socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0);
+ if (fd < 0) {
log_error("socket() failed: %m");
return;
}
int manager_open_serialization(Manager *m, FILE **_f) {
char *path = NULL;
- mode_t saved_umask;
int fd;
FILE *f;
if (!path)
return -ENOMEM;
- saved_umask = umask(0077);
- fd = mkostemp(path, O_RDWR|O_CLOEXEC);
- umask(saved_umask);
+ RUN_WITH_UMASK(0077) {
+ fd = mkostemp(path, O_RDWR|O_CLOEXEC);
+ }
if (fd < 0) {
free(path);
return 0;
}
-int manager_serialize(Manager *m, FILE *f, FDSet *fds, bool serialize_jobs) {
+int manager_serialize(Manager *m, FILE *f, FDSet *fds, bool switching_root) {
Iterator i;
Unit *u;
const char *t;
+ char **e;
int r;
assert(m);
dual_timestamp_serialize(f, "finish-timestamp", &m->finish_timestamp);
}
+ if (!switching_root) {
+ STRV_FOREACH(e, m->environment) {
+ _cleanup_free_ char *ce;
+
+ ce = cescape(*e);
+ if (ce)
+ fprintf(f, "env=%s\n", *e);
+ }
+ }
+
fputc('\n', f);
HASHMAP_FOREACH_KEY(u, t, m->units, i) {
fputs(u->id, f);
fputc('\n', f);
- if ((r = unit_serialize(u, f, fds, serialize_jobs)) < 0) {
+ if ((r = unit_serialize(u, f, fds, !switching_root)) < 0) {
m->n_reloading --;
return r;
}
dual_timestamp_deserialize(l+20, &m->userspace_timestamp);
else if (startswith(l, "finish-timestamp="))
dual_timestamp_deserialize(l+17, &m->finish_timestamp);
- else
+ else if (startswith(l, "env=")) {
+ _cleanup_free_ char *uce = NULL;
+ char **e;
+
+ uce = cunescape(l+4);
+ if (!uce) {
+ r = -ENOMEM;
+ goto finish;
+ }
+
+ e = strv_env_set(m->environment, uce);
+ if (!e) {
+ r = -ENOMEM;
+ goto finish;
+ }
+
+ strv_free(m->environment);
+ m->environment = e;
+ } else
log_debug("Unknown serialization item '%s'", l);
}
goto finish;
}
- r = manager_serialize(m, f, fds, true);
+ r = manager_serialize(m, f, fds, false);
if (r < 0) {
m->n_reloading --;
goto finish;
return r;
}
-bool manager_is_booting_or_shutting_down(Manager *m) {
+static bool manager_is_booting_or_shutting_down(Manager *m) {
Unit *u;
assert(m);
return false;
}
+bool manager_is_reloading_or_reexecuting(Manager *m) {
+ assert(m);
+
+ return m->n_reloading != 0;
+}
+
void manager_reset_failed(Manager *m) {
Unit *u;
Iterator i;
unit_reset_failed(u);
}
-bool manager_unit_pending_inactive(Manager *m, const char *name) {
+bool manager_unit_inactive_or_pending(Manager *m, const char *name) {
Unit *u;
assert(m);
if (!u)
return true;
- return unit_pending_inactive(u);
+ return unit_inactive_or_pending(u);
}
void manager_check_finished(Manager *m) {
assert(m);
- if (hashmap_size(m->jobs) > 0)
+ if (m->n_running_jobs == 0)
+ manager_unwatch_jobs_in_progress(m);
+
+ if (hashmap_size(m->jobs) > 0) {
+ manager_jobs_in_progress_mod_timer(m);
return;
+ }
/* Notify Type=idle units that we are done now */
close_pipe(m->idle_pipe);
"INITRD_USEC=%llu", (unsigned long long) initrd_usec,
"USERSPACE_USEC=%llu", (unsigned long long) userspace_usec,
"MESSAGE=Startup finished in %s (kernel) + %s (initrd) + %s (userspace) = %s.",
- format_timespan(kernel, sizeof(kernel), kernel_usec),
- format_timespan(initrd, sizeof(initrd), initrd_usec),
- format_timespan(userspace, sizeof(userspace), userspace_usec),
- format_timespan(sum, sizeof(sum), total_usec),
+ format_timespan(kernel, sizeof(kernel), kernel_usec, USEC_PER_MSEC),
+ format_timespan(initrd, sizeof(initrd), initrd_usec, USEC_PER_MSEC),
+ format_timespan(userspace, sizeof(userspace), userspace_usec, USEC_PER_MSEC),
+ format_timespan(sum, sizeof(sum), total_usec, USEC_PER_MSEC),
NULL);
} else {
kernel_usec = m->userspace_timestamp.monotonic - m->kernel_timestamp.monotonic;
"KERNEL_USEC=%llu", (unsigned long long) kernel_usec,
"USERSPACE_USEC=%llu", (unsigned long long) userspace_usec,
"MESSAGE=Startup finished in %s (kernel) + %s (userspace) = %s.",
- format_timespan(kernel, sizeof(kernel), kernel_usec),
- format_timespan(userspace, sizeof(userspace), userspace_usec),
- format_timespan(sum, sizeof(sum), total_usec),
+ format_timespan(kernel, sizeof(kernel), kernel_usec, USEC_PER_MSEC),
+ format_timespan(userspace, sizeof(userspace), userspace_usec, USEC_PER_MSEC),
+ format_timespan(sum, sizeof(sum), total_usec, USEC_PER_MSEC),
NULL);
}
} else {
MESSAGE_ID(SD_MESSAGE_STARTUP_FINISHED),
"USERSPACE_USEC=%llu", (unsigned long long) userspace_usec,
"MESSAGE=Startup finished in %s.",
- format_timespan(sum, sizeof(sum), total_usec),
+ format_timespan(sum, sizeof(sum), total_usec, USEC_PER_MSEC),
NULL);
}
sd_notifyf(false,
"READY=1\nSTATUS=Startup finished in %s.",
- format_timespan(sum, sizeof(sum), total_usec));
+ format_timespan(sum, sizeof(sum), total_usec, USEC_PER_MSEC));
}
static int create_generator_dir(Manager *m, char **generator, const char *name) {
r = mkdir_p_label(p, 0755);
if (r < 0) {
- log_error("Failed to create generator directory: %s", strerror(-r));
+ log_error("Failed to create generator directory %s: %s",
+ p, strerror(-r));
free(p);
return r;
}
return log_oom();
if (!mkdtemp(p)) {
+ log_error("Failed to create generator directory %s: %m",
+ p);
free(p);
- log_error("Failed to create generator directory: %m");
return -errno;
}
}
DIR *d = NULL;
const char *generator_path;
const char *argv[5];
- mode_t u;
int r;
assert(m);
if (errno == ENOENT)
return;
- log_error("Failed to enumerate generator directory: %m");
+ log_error("Failed to enumerate generator directory %s: %m",
+ generator_path);
return;
}
argv[3] = m->generator_unit_path_late;
argv[4] = NULL;
- u = umask(0022);
- execute_directory(generator_path, d, (char**) argv);
- umask(u);
+ RUN_WITH_UMASK(0022) {
+ execute_directory(generator_path, d, (char**) argv);
+ }
trim_generator_dir(m, &m->generator_unit_path);
trim_generator_dir(m, &m->generator_unit_path_early);
unlink("/run/systemd/show-status");
}
-bool manager_get_show_status(Manager *m) {
+static bool manager_get_show_status(Manager *m) {
assert(m);
if (m->running_as != SYSTEMD_SYSTEM)
return plymouth_running();
}
+void manager_status_printf(Manager *m, bool ephemeral, const char *status, const char *format, ...) {
+ va_list ap;
+
+ if (!manager_get_show_status(m))
+ return;
+
+ /* XXX We should totally drop the check for ephemeral here
+ * and thus effectively make 'Type=idle' pointless. */
+ if (ephemeral && m->n_on_console > 0)
+ return;
+
+ if (!manager_is_booting_or_shutting_down(m))
+ return;
+
+ va_start(ap, format);
+ status_vprintf(status, true, ephemeral, format, ap);
+ va_end(ap);
+}
+
void watch_init(Watch *w) {
assert(w);
~ianmdlvl / elogind.git / blobdiff