X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Flogin%2Flogind-button.c;h=210b889c4f987cd7998b38ac69e0578c77e98603;hp=e22b106b3c0276052a7e05fcff46db10c1c66ed5;hb=77435fa5410006a32e176f128871cc402754e4e0;hpb=4a62c710b62a5a3c7a8a278b810b9d5b5a0c8f4f

diff --git a/src/login/logind-button.c b/src/login/logind-button.c
index e22b106b3..210b889c4 100644
--- a/src/login/logind-button.c
+++ b/src/login/logind-button.c
@@ -19,7 +19,6 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <assert.h>
 #include <string.h>
 #include <errno.h>
 #include <fcntl.h>
@@ -28,9 +27,7 @@
 #include <linux/input.h>
 
 #include "sd-messages.h"
-#include "conf-parser.h"
 #include "util.h"
-#include "special.h"
 #include "logind-button.h"
 
 Button* button_new(Manager *m, const char *name) {
@@ -73,7 +70,7 @@ void button_free(Button *b) {
                 /* If the device has been unplugged close() returns
                  * ENODEV, let's ignore this, hence we don't use
                  * safe_close() */
-                close(b->fd);
+                (void) close(b->fd);
         }
 
         free(b->name);
@@ -103,7 +100,7 @@ static void button_lid_switch_handle_action(Manager *manager, bool is_edge) {
         assert(manager);
 
         /* If we are docked, handle the lid switch differently */
-        if (manager_is_docked_or_multiple_displays(manager))
+        if (manager_is_docked_or_external_displays(manager))
                 handle_action = manager->handle_lid_switch_docked;
         else
                 handle_action = manager->handle_lid_switch;
@@ -247,7 +244,7 @@ int button_open(Button *b) {
                 b->fd = -1;
         }
 
-        p = strappenda("/dev/input/", b->name);
+        p = strjoina("/dev/input/", b->name);
 
         b->fd = open(p, O_RDWR|O_CLOEXEC|O_NOCTTY|O_NONBLOCK);
         if (b->fd < 0)