strv: use realloc_multiply() to check for multiplication overflow

[elogind.git] / src / login / logind.c

diff --git a/src/login/logind.c b/src/login/logind.c
index 8ec810535732a7dab589a1a9de9c43d31cde363c..8f00c463399bc951015e98e0856e348d08300224 100644 (file)
--- a/src/login/logind.c
+++ b/src/login/logind.c
@@ -55,6 +55,7 @@ Manager *manager_new(void) {
         m->handle_suspend_key = HANDLE_SUSPEND;
         m->handle_hibernate_key = HANDLE_HIBERNATE;
         m->handle_lid_switch = HANDLE_SUSPEND;
+        m->handle_lid_switch_docked = HANDLE_IGNORE;
         m->lid_switch_ignore_inhibited = true;
 
         m->idle_action_usec = 30 * USEC_PER_MINUTE;
@@ -63,17 +64,17 @@ Manager *manager_new(void) {
 
         m->runtime_dir_size = PAGE_ALIGN((size_t) (physical_memory() / 10)); /* 10% */
 
-        m->devices = hashmap_new(string_hash_func, string_compare_func);
-        m->seats = hashmap_new(string_hash_func, string_compare_func);
-        m->sessions = hashmap_new(string_hash_func, string_compare_func);
-        m->users = hashmap_new(trivial_hash_func, trivial_compare_func);
-        m->inhibitors = hashmap_new(string_hash_func, string_compare_func);
-        m->buttons = hashmap_new(string_hash_func, string_compare_func);
+        m->devices = hashmap_new(&string_hash_ops);
+        m->seats = hashmap_new(&string_hash_ops);
+        m->sessions = hashmap_new(&string_hash_ops);
+        m->users = hashmap_new(NULL);
+        m->inhibitors = hashmap_new(&string_hash_ops);
+        m->buttons = hashmap_new(&string_hash_ops);
 
-        m->user_units = hashmap_new(string_hash_func, string_compare_func);
-        m->session_units = hashmap_new(string_hash_func, string_compare_func);
+        m->user_units = hashmap_new(&string_hash_ops);
+        m->session_units = hashmap_new(&string_hash_ops);
 
-        m->busnames = set_new(string_hash_func, string_compare_func);
+        m->busnames = set_new(&string_hash_ops);
 
         if (!m->devices || !m->seats || !m->sessions || !m->users || !m->inhibitors || !m->buttons || !m->busnames ||
             !m->user_units || !m->session_units)
@@ -163,7 +164,7 @@ void manager_free(Manager *m) {
         if (m->udev)
                 udev_unref(m->udev);
 
-        bus_verify_polkit_async_registry_free(m->bus, m->polkit_registry);
+        bus_verify_polkit_async_registry_free(m->polkit_registry);
 
         sd_bus_unref(m->bus);
         sd_event_unref(m->event);
@@ -232,7 +233,8 @@ static int manager_enumerate_buttons(Manager *m) {
         if (m->handle_power_key == HANDLE_IGNORE &&
             m->handle_suspend_key == HANDLE_IGNORE &&
             m->handle_hibernate_key == HANDLE_IGNORE &&
-            m->handle_lid_switch == HANDLE_IGNORE)
+            m->handle_lid_switch == HANDLE_IGNORE &&
+            m->handle_lid_switch_docked == HANDLE_IGNORE)
                 return 0;
 
         e = udev_enumerate_new(m->udev);
@@ -748,11 +750,11 @@ static int manager_vt_switch(sd_event_source *src, const struct signalfd_siginfo
         }
 
         if (active->vtfd >= 0) {
-                ioctl(active->vtfd, VT_RELDISP, 1);
+                session_leave_vt(active);
         } else {
                 LIST_FOREACH(sessions_by_seat, iter, m->seat0->sessions) {
                         if (iter->vtnr == active->vtnr && iter->vtfd >= 0) {
-                                ioctl(iter->vtfd, VT_RELDISP, 1);
+                                session_leave_vt(iter);
                                 break;
                         }
                 }
@@ -875,7 +877,8 @@ static int manager_connect_udev(Manager *m) {
         if (m->handle_power_key != HANDLE_IGNORE ||
             m->handle_suspend_key != HANDLE_IGNORE ||
             m->handle_hibernate_key != HANDLE_IGNORE ||
-            m->handle_lid_switch != HANDLE_IGNORE) {
+            m->handle_lid_switch != HANDLE_IGNORE ||
+            m->handle_lid_switch_docked != HANDLE_IGNORE) {
 
                 m->udev_button_monitor = udev_monitor_new_from_netlink(m->udev, "udev");
                 if (!m->udev_button_monitor)
@@ -1226,6 +1229,7 @@ int main(int argc, char *argv[]) {
 
 finish:
         sd_notify(false,
+                  "STOPPING=1\n"
                   "STATUS=Shutting down...");
 
         if (m)