#include "logind-button.h"
#include "special.h"
#include "dbus-common.h"
+#include "sd-messages.h"
Button* button_new(Manager *m, const char *name) {
Button *b;
if (b->fd >= 0) {
hashmap_remove(b->manager->button_fds, INT_TO_PTR(b->fd + 1));
assert_se(epoll_ctl(b->manager->epoll_fd, EPOLL_CTL_DEL, b->fd, NULL) == 0);
- close_nointr_nofail(b->fd);
+
+ /* If the device has been unplugged close() returns
+ * ENODEV, let's ignore this, hence we don't use
+ * close_nointr_nofail() */
+ close(b->fd);
}
free(b->name);
assert(b);
if (b->fd >= 0) {
- close_nointr_nofail(b->fd);
+ close(b->fd);
b->fd = -1;
}
return 0;
fail:
- close_nointr_nofail(b->fd);
+ close(b->fd);
b->fd = -1;
return r;
}
-static int lock_sessions(Manager *m) {
- Iterator i;
- Session *session;
-
- log_info("Locking sessions...");
-
- HASHMAP_FOREACH(session, m->sessions, i)
- session_send_lock(session, true);
-
- return 1;
-}
-
static int button_handle(
Button *b,
InhibitWhat inhibit_key,
- HandleButton handle,
+ HandleAction handle,
bool ignore_inhibited,
bool is_edge) {
- static const char * const message_table[_HANDLE_BUTTON_MAX] = {
- [HANDLE_POWEROFF] = "Powering Off...",
- [HANDLE_REBOOT] = "Rebooting...",
- [HANDLE_HALT] = "Halting...",
- [HANDLE_KEXEC] = "Rebooting via kexec...",
- [HANDLE_SUSPEND] = "Suspending...",
- [HANDLE_HIBERNATE] = "Hibernating...",
- [HANDLE_HYBRID_SLEEP] = "Hibernating and suspend..."
- };
-
- static const char * const target_table[_HANDLE_BUTTON_MAX] = {
- [HANDLE_POWEROFF] = SPECIAL_POWEROFF_TARGET,
- [HANDLE_REBOOT] = SPECIAL_REBOOT_TARGET,
- [HANDLE_HALT] = SPECIAL_HALT_TARGET,
- [HANDLE_KEXEC] = SPECIAL_KEXEC_TARGET,
- [HANDLE_SUSPEND] = SPECIAL_SUSPEND_TARGET,
- [HANDLE_HIBERNATE] = SPECIAL_HIBERNATE_TARGET,
- [HANDLE_HYBRID_SLEEP] = SPECIAL_HYBRID_SLEEP_TARGET
- };
-
- DBusError error;
int r;
- InhibitWhat inhibit_operation;
assert(b);
- /* If the key handling is turned off, don't do anything */
- if (handle == HANDLE_IGNORE) {
- log_debug("Refusing key handling, as it is turned off.");
- return 0;
- }
-
- /* If the key handling is inhibited, don't do anything */
- if (manager_is_inhibited(b->manager, inhibit_key, INHIBIT_BLOCK, NULL, true, false, 0)) {
- log_debug("Refusing key handling, %s is inhibited.", inhibit_what_to_string(inhibit_key));
- return 0;
- }
-
- /* Locking is handled differently from the rest. */
- if (handle == HANDLE_LOCK)
- return lock_sessions(b->manager);
-
- inhibit_operation = handle == HANDLE_SUSPEND || handle == HANDLE_HIBERNATE || handle == HANDLE_HYBRID_SLEEP ? INHIBIT_SLEEP : INHIBIT_SHUTDOWN;
+ r = manager_handle_action(b->manager, inhibit_key, handle, ignore_inhibited, is_edge);
+ if (r > 0)
+ /* We are executing the operation, so make sure we don't
+ * execute another one until the lid is opened/closed again */
+ b->lid_close_queued = false;
- /* If the actual operation is inhibited, warn and fail */
- if (!ignore_inhibited &&
- manager_is_inhibited(b->manager, inhibit_operation, INHIBIT_BLOCK, NULL, false, false, 0)) {
-
-
- /* If this is just a recheck of the lid switch then don't warn about anything */
- if (!is_edge) {
- log_debug("Refusing operation, %s is inhibited.", inhibit_what_to_string(inhibit_operation));
- return 0;
- }
-
- log_error("Refusing operation, %s is inhibited.", inhibit_what_to_string(inhibit_operation));
- warn_melody();
- return -EPERM;
- }
-
- log_info("%s", message_table[handle]);
-
- /* We are executing the operation, so make sure we don't
- * execute another one until the lid is opened/closed again */
- b->lid_close_queued = false;
-
- dbus_error_init(&error);
- r = bus_manager_shutdown_or_sleep_now_or_later(b->manager, target_table[handle], inhibit_operation, &error);
- if (r < 0) {
- log_error("Failed to execute operation: %s", bus_error_message(&error));
- dbus_error_free(&error);
- return r;
- }
-
- return 1;
+ return r;
}
int button_process(Button *b) {
case KEY_POWER:
case KEY_POWER2:
- log_info("Power key pressed.");
+ log_struct(LOG_INFO,
+ "MESSAGE=Power key pressed.",
+ MESSAGE_ID(SD_MESSAGE_POWER_KEY),
+ NULL);
return button_handle(b, INHIBIT_HANDLE_POWER_KEY, b->manager->handle_power_key, b->manager->power_key_ignore_inhibited, true);
/* The kernel is a bit confused here:
*/
case KEY_SLEEP:
- log_info("Suspend key pressed.");
+ log_struct(LOG_INFO,
+ "MESSAGE=Suspend key pressed.",
+ MESSAGE_ID(SD_MESSAGE_SUSPEND_KEY),
+ NULL);
return button_handle(b, INHIBIT_HANDLE_SUSPEND_KEY, b->manager->handle_suspend_key, b->manager->suspend_key_ignore_inhibited, true);
case KEY_SUSPEND:
- log_info("Hibernate key pressed.");
+ log_struct(LOG_INFO,
+ "MESSAGE=Hibernate key pressed.",
+ MESSAGE_ID(SD_MESSAGE_HIBERNATE_KEY),
+ NULL);
return button_handle(b, INHIBIT_HANDLE_HIBERNATE_KEY, b->manager->handle_hibernate_key, b->manager->hibernate_key_ignore_inhibited, true);
}
switch (ev.code) {
case SW_LID:
- log_info("Lid closed.");
+ log_struct(LOG_INFO,
+ "MESSAGE=Lid closed.",
+ MESSAGE_ID(SD_MESSAGE_LID_CLOSED),
+ NULL);
b->lid_close_queued = true;
return button_handle(b, INHIBIT_HANDLE_LID_SWITCH, b->manager->handle_lid_switch, b->manager->lid_switch_ignore_inhibited, true);
switch (ev.code) {
case SW_LID:
- log_info("Lid opened.");
+ log_struct(LOG_INFO,
+ "MESSAGE=Lid opened.",
+ MESSAGE_ID(SD_MESSAGE_LID_OPENED),
+ NULL);
b->lid_close_queued = false;
break;
}
return button_handle(b, INHIBIT_HANDLE_LID_SWITCH, b->manager->handle_lid_switch, b->manager->lid_switch_ignore_inhibited, false);
}
-
-static const char* const handle_button_table[_HANDLE_BUTTON_MAX] = {
- [HANDLE_IGNORE] = "ignore",
- [HANDLE_POWEROFF] = "poweroff",
- [HANDLE_REBOOT] = "reboot",
- [HANDLE_HALT] = "halt",
- [HANDLE_KEXEC] = "kexec",
- [HANDLE_SUSPEND] = "suspend",
- [HANDLE_HIBERNATE] = "hibernate",
- [HANDLE_HYBRID_SLEEP] = "hybrid-sleep",
- [HANDLE_LOCK] = "lock"
-};
-DEFINE_STRING_TABLE_LOOKUP(handle_button, HandleButton);
-DEFINE_CONFIG_PARSE_ENUM(config_parse_handle_button, handle_button, HandleButton, "Failed to parse handle button setting");