enable localization for common *ctl commands

src/hostname/hostnamectl.c

@@ -23,6 +23,7 @@
 #include <stdbool.h>
 #include <unistd.h>
 #include <getopt.h>
+#include <locale.h>
 #include <string.h>
 #include <sys/timex.h>
 #include <sys/utsname.h>
@@ -507,6 +508,7 @@ int main(int argc, char *argv[]) {
 
         dbus_error_init(&error);
 
+        setlocale(LC_ALL, "");
         log_parse_environment();
         log_open();
 

src/journal/coredumpctl.c

@@ -19,6 +19,7 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#include <locale.h>
 #include <stdio.h>
 #include <string.h>
 #include <getopt.h>
@@ -514,6 +515,7 @@ int main(int argc, char *argv[]) {
         Iterator it;
         int r = 0;
 
+        setlocale(LC_ALL, "");
         log_parse_environment();
         log_open();
 

src/journal/journalctl.c

@@ -19,6 +19,7 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#include <locale.h>
 #include <fcntl.h>
 #include <errno.h>
 #include <stddef.h>
@@ -820,6 +821,7 @@ int main(int argc, char *argv[]) {
         bool previous_boot_id_valid = false;
         unsigned n_shown = 0;
 
+        setlocale(LC_ALL, "");
         log_parse_environment();
         log_open();
 

src/locale/localectl.c

@@ -19,6 +19,7 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#include <locale.h>
 #include <stdlib.h>
 #include <stdbool.h>
 #include <unistd.h>
@@ -740,6 +741,7 @@ int main(int argc, char *argv[]) {
 
         dbus_error_init(&error);
 
+        setlocale(LC_ALL, "");
         log_parse_environment();
         log_open();
 

src/login/loginctl.c

@@ -25,6 +25,7 @@
 #include <string.h>
 #include <getopt.h>
 #include <pwd.h>
+#include <locale.h>
 
 #include "log.h"
 #include "util.h"
@@ -1568,6 +1569,7 @@ int main(int argc, char*argv[]) {
 
         dbus_error_init(&error);
 
+        setlocale(LC_ALL, "");
         log_parse_environment();
         log_open();
 

src/systemctl/systemctl.c

@@ -22,6 +22,7 @@
 #include <sys/reboot.h>
 #include <stdio.h>
 #include <getopt.h>
+#include <locale.h>
 #include <stdbool.h>
 #include <string.h>
 #include <errno.h>
@@ -5240,6 +5241,7 @@ int main(int argc, char*argv[]) {
 
         dbus_error_init(&error);
 
+        setlocale(LC_ALL, "");
         log_parse_environment();
         log_open();
 

src/timedate/timedatectl.c

@@ -23,6 +23,7 @@
 #include <stdbool.h>
 #include <unistd.h>
 #include <getopt.h>
+#include <locale.h>
 #include <string.h>
 #include <sys/timex.h>
 
@@ -677,6 +678,7 @@ int main(int argc, char *argv[]) {
 
         dbus_error_init(&error);
 
+        setlocale(LC_ALL, "");
         log_parse_environment();
         log_open();