diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/login/logind-core.c | 3 | ||||
| -rw-r--r-- | src/login/logind.c | 82 |
2 files changed, 59 insertions, 26 deletions
diff --git a/src/login/logind-core.c b/src/login/logind-core.c index 8bdb3a9a38..73075274e0 100644 --- a/src/login/logind-core.c +++ b/src/login/logind-core.c @@ -367,6 +367,9 @@ bool manager_shall_kill(Manager *m, const char *user) { if (!m->kill_user_processes) return false; + if (!m->kill_exclude_users && streq(user, "root")) + return false; + if (strv_contains(m->kill_exclude_users, user)) return false; diff --git a/src/login/logind.c b/src/login/logind.c index d5f6757bd3..268502c437 100644 --- a/src/login/logind.c +++ b/src/login/logind.c @@ -41,17 +41,7 @@ static void manager_free(Manager *m); -static Manager *manager_new(void) { - Manager *m; - int r; - - m = new0(Manager, 1); - if (!m) - return NULL; - - m->console_active_fd = -1; - m->reserve_vt_fd = -1; - +static void manager_reset_config(Manager *m) { m->n_autovts = 6; m->reserve_vt = 6; m->remove_ipc = true; @@ -61,16 +51,38 @@ static Manager *manager_new(void) { m->handle_hibernate_key = HANDLE_HIBERNATE; m->handle_lid_switch = HANDLE_SUSPEND; m->handle_lid_switch_docked = HANDLE_IGNORE; + m->power_key_ignore_inhibited = false; + m->suspend_key_ignore_inhibited = false; + m->hibernate_key_ignore_inhibited = false; m->lid_switch_ignore_inhibited = true; + m->holdoff_timeout_usec = 30 * USEC_PER_SEC; m->idle_action_usec = 30 * USEC_PER_MINUTE; m->idle_action = HANDLE_IGNORE; - m->idle_action_not_before_usec = now(CLOCK_MONOTONIC); m->runtime_dir_size = PAGE_ALIGN((size_t) (physical_memory() / 10)); /* 10% */ m->user_tasks_max = UINT64_C(12288); + m->kill_user_processes = false; + + m->kill_only_users = strv_free(m->kill_only_users); + m->kill_exclude_users = strv_free(m->kill_exclude_users); +} + +static Manager *manager_new(void) { + Manager *m; + int r; + + m = new0(Manager, 1); + if (!m) + return NULL; + + m->console_active_fd = -1; + m->reserve_vt_fd = -1; + + m->idle_action_not_before_usec = now(CLOCK_MONOTONIC); + m->devices = hashmap_new(&string_hash_ops); m->seats = hashmap_new(&string_hash_ops); m->sessions = hashmap_new(&string_hash_ops); @@ -84,10 +96,6 @@ static Manager *manager_new(void) { if (!m->devices || !m->seats || !m->sessions || !m->users || !m->inhibitors || !m->buttons || !m->user_units || !m->session_units) goto fail; - m->kill_exclude_users = strv_new("root", NULL); - if (!m->kill_exclude_users) - goto fail; - m->udev = udev_new(); if (!m->udev) goto fail; @@ -98,6 +106,8 @@ static Manager *manager_new(void) { sd_event_set_watchdog(m->event, true); + manager_reset_config(m); + return m; fail: @@ -986,6 +996,30 @@ static int manager_dispatch_idle_action(sd_event_source *s, uint64_t t, void *us return 0; } +static int manager_parse_config_file(Manager *m) { + assert(m); + + return config_parse_many(PKGSYSCONFDIR "/logind.conf", + CONF_PATHS_NULSTR("systemd/logind.conf.d"), + "Login\0", + config_item_perf_lookup, logind_gperf_lookup, + false, m); +} + +static int manager_dispatch_reload_signal(sd_event_source *s, const struct signalfd_siginfo *si, void *userdata) { + Manager *m = userdata; + int r; + + manager_reset_config(m); + r = manager_parse_config_file(m); + if (r < 0) + log_warning_errno(r, "Failed to parse config file, using defaults: %m"); + else + log_info("Config file reloaded."); + + return 0; +} + static int manager_startup(Manager *m) { int r; Seat *seat; @@ -997,6 +1031,12 @@ static int manager_startup(Manager *m) { assert(m); + assert_se(sigprocmask_many(SIG_SETMASK, NULL, SIGHUP, -1) >= 0); + + r = sd_event_add_signal(m->event, NULL, SIGHUP, manager_dispatch_reload_signal, m); + if (r < 0) + return log_error_errno(r, "Failed to register SIGHUP handler: %m"); + /* Connect to console */ r = manager_connect_console(m); if (r < 0) @@ -1099,16 +1139,6 @@ static int manager_run(Manager *m) { } } -static int manager_parse_config_file(Manager *m) { - assert(m); - - return config_parse_many(PKGSYSCONFDIR "/logind.conf", - CONF_PATHS_NULSTR("systemd/logind.conf.d"), - "Login\0", - config_item_perf_lookup, logind_gperf_lookup, - false, m); -} - int main(int argc, char *argv[]) { Manager *m = NULL; int r; |