X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fcore%2Fmanager.c;h=e4d03681ab089a06a0d278c90ae8c7aef5927ac4;hp=dbe08f930f7a3a2fb9ce6b8dc09bb1b45fbc7f4f;hb=517d56b1d0f67dcf76710bc1e17b05518b8cabe6;hpb=2ba110900aca729f7d511c185b62149c4a28a293 diff --git a/src/core/manager.c b/src/core/manager.c index dbe08f930..e4d03681a 100644 --- a/src/core/manager.c +++ b/src/core/manager.c @@ -105,7 +105,7 @@ static int manager_watch_jobs_in_progress(Manager *m) { return 0; next = now(CLOCK_MONOTONIC) + JOBS_IN_PROGRESS_WAIT_USEC; - return sd_event_add_monotonic(m->event, next, 0, manager_dispatch_jobs_in_progress, m, &m->jobs_in_progress_event_source); + return sd_event_add_monotonic(m->event, &m->jobs_in_progress_event_source, next, 0, manager_dispatch_jobs_in_progress, m); } #define CYLON_BUFFER_EXTRA (2*(sizeof(ANSI_RED_ON)-1) + sizeof(ANSI_HIGHLIGHT_RED_ON)-1 + 2*(sizeof(ANSI_HIGHLIGHT_OFF)-1)) @@ -209,7 +209,7 @@ static int manager_watch_idle_pipe(Manager *m) { if (m->idle_pipe[2] < 0) return 0; - r = sd_event_add_io(m->event, m->idle_pipe[2], EPOLLIN, manager_dispatch_idle_pipe_fd, m, &m->idle_pipe_event_source); + r = sd_event_add_io(m->event, &m->idle_pipe_event_source, m->idle_pipe[2], EPOLLIN, manager_dispatch_idle_pipe_fd, m); if (r < 0) { log_error("Failed to watch idle pipe: %s", strerror(-r)); return r; @@ -253,7 +253,7 @@ static int manager_setup_time_change(Manager *m) { return 0; } - r = sd_event_add_io(m->event, m->time_change_fd, EPOLLIN, manager_dispatch_time_change_fd, m, &m->time_change_event_source); + r = sd_event_add_io(m->event, &m->time_change_event_source, m->time_change_fd, EPOLLIN, manager_dispatch_time_change_fd, m); if (r < 0) { log_error("Failed to create time change event source: %s", strerror(-r)); return r; @@ -340,7 +340,7 @@ static int manager_setup_signals(Manager *m) { if (m->signal_fd < 0) return -errno; - r = sd_event_add_io(m->event, m->signal_fd, EPOLLIN, manager_dispatch_signal_fd, m, &m->signal_event_source); + r = sd_event_add_io(m->event, &m->signal_event_source, m->signal_fd, EPOLLIN, manager_dispatch_signal_fd, m); if (r < 0) return r; @@ -455,7 +455,7 @@ int manager_new(SystemdRunningAs running_as, Manager **_m) { if (r < 0) goto fail; - r = sd_event_add_defer(m->event, manager_dispatch_run_queue, m, &m->run_queue_event_source); + r = sd_event_add_defer(m->event, &m->run_queue_event_source, manager_dispatch_run_queue, m); if (r < 0) goto fail; @@ -552,7 +552,7 @@ static int manager_setup_notify(Manager *m) { } if (!m->notify_event_source) { - r = sd_event_add_io(m->event, m->notify_fd, EPOLLIN, manager_dispatch_notify_fd, m, &m->notify_event_source); + r = sd_event_add_io(m->event, &m->notify_event_source, m->notify_fd, EPOLLIN, manager_dispatch_notify_fd, m); if (r < 0) { log_error("Failed to allocate notify event source: %s", strerror(-r)); return -errno; @@ -810,7 +810,7 @@ void manager_free(Manager *m) { free(m->switch_root); free(m->switch_root_init); - for (i = 0; i < RLIMIT_NLIMITS; i++) + for (i = 0; i < _RLIMIT_MAX; i++) free(m->rlimit[i]); assert(hashmap_isempty(m->units_requiring_mounts_for)); @@ -839,7 +839,7 @@ int manager_enumerate(Manager *m) { } static int manager_coldplug(Manager *m) { - int r = 0, q; + int r = 0; Iterator i; Unit *u; char *k; @@ -848,12 +848,14 @@ static int manager_coldplug(Manager *m) { /* Then, let's set up their initial state. */ HASHMAP_FOREACH_KEY(u, k, m->units, i) { + int q; /* ignore aliases */ if (u->id != k) continue; - if ((q = unit_coldplug(u)) < 0) + q = unit_coldplug(u); + if (q < 0) r = q; } @@ -996,6 +998,7 @@ int manager_startup(Manager *m, FILE *serialization, FDSet *fds) { * didn't, then let's create the bus now. */ manager_setup_kdbus(m); manager_connect_bus(m, !!serialization); + bus_track_coldplug(m, &m->subscribed, &m->deserialized_subscribed); /* Third, fire things up! */ q = manager_coldplug(m); @@ -1532,23 +1535,10 @@ static int manager_dispatch_signal_fd(sd_event_source *source, int fd, uint32_t return -errno; } - if (sfsi.ssi_pid > 0) { - _cleanup_free_ char *p = NULL; - - get_process_comm(sfsi.ssi_pid, &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_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)); + log_received_signal(sfsi.ssi_signo == SIGCHLD || + (sfsi.ssi_signo == SIGTERM && m->running_as == SYSTEMD_USER) + ? LOG_DEBUG : LOG_INFO, + &sfsi); switch (sfsi.ssi_signo) { @@ -1955,7 +1945,7 @@ void manager_send_unit_audit(Manager *m, Unit *u, int type, bool success) { void manager_send_unit_plymouth(Manager *m, Unit *u) { union sockaddr_union sa = { - .sa.sa_family = AF_UNIX, + .un.sun_family = AF_UNIX, .un.sun_path = "\0/org/freedesktop/plymouthd", }; @@ -2115,7 +2105,7 @@ int manager_serialize(Manager *m, FILE *f, FDSet *fds, bool switching_root) { fprintf(f, "kdbus-fd=%i\n", copy); } - bus_serialize(m, f); + bus_track_serialize(m->subscribed, f); fputc('\n', f); @@ -2292,7 +2282,7 @@ int manager_deserialize(Manager *m, FILE *f, FDSet *fds) { m->kdbus_fd = fdset_remove(fds, fd); } - } else if (bus_deserialize_item(m, l) == 0) + } else if (bus_track_deserialize_item(&m->deserialized_subscribed, l) == 0) log_debug("Unknown serialization item '%s'", l); } @@ -2738,7 +2728,7 @@ int manager_set_default_rlimits(Manager *m, struct rlimit **default_rlimit) { assert(m); - for (i = 0; i < RLIMIT_NLIMITS; i++) { + for (i = 0; i < _RLIMIT_MAX; i++) { if (!default_rlimit[i]) continue; @@ -2861,3 +2851,10 @@ Set *manager_get_units_requiring_mounts_for(Manager *m, const char *path) { return hashmap_get(m->units_requiring_mounts_for, streq(p, "/") ? "" : p); } + +const char *manager_get_runtime_prefix(Manager *m) { + + return m->running_as == SYSTEMD_SYSTEM ? + "/run" : + getenv("XDG_RUNTIME_DIR"); +}