vconsole-setup: enable utf-8 mode explicitly

[elogind.git] / src / vconsole / vconsole-setup.c

diff --git a/src/vconsole/vconsole-setup.c b/src/vconsole/vconsole-setup.c
index d04fab44e320547c76ef05659a6c6ac285d4284b..aa5fa18525ac8aff9eb2643eb5610646f6ea019b 100644 (file)
--- a/src/vconsole/vconsole-setup.c
+++ b/src/vconsole/vconsole-setup.c
@@ -80,6 +80,25 @@ static int disable_utf8(int fd) {
         return r;
 }
 
+static int enable_utf8(int fd) {
+        int r = 0, k;
+
+        if (ioctl(fd, KDSKBMODE, K_UNICODE) < 0)
+                r = -errno;
+
+        if (loop_write(fd, "\033%G", 3, false) < 0)
+                r = -errno;
+
+        k = write_one_line_file("/sys/module/vt/parameters/default_utf8", "1");
+        if (k < 0)
+                r = k;
+
+        if (r < 0)
+                log_warning("Failed to enable UTF-8: %s", strerror(-r));
+
+        return r;
+}
+
 static int load_keymap(const char *vc, const char *map, const char *map_toggle, bool utf8, pid_t *_pid) {
         const char *args[8];
         int i = 0;
@@ -418,9 +437,12 @@ int main(int argc, char **argv) {
 
         r = EXIT_FAILURE;
 
-        if (!utf8)
+        if (utf8)
+                enable_utf8(fd);
+        else
                 disable_utf8(fd);
 
+
         if (load_keymap(vc, vc_keymap, vc_keymap_toggle, utf8, &keymap_pid) >= 0 &&
             load_font(vc, vc_font, vc_font_map, vc_font_unimap, &font_pid) >= 0)
                 r = EXIT_SUCCESS;