X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fvconsole%2Fvconsole-setup.c;h=645b1e69940a9f4b72e723f20dc8d4040c97b60d;hb=e70bc43cdf75b36e7ad3d29e9a6f8ee1461e7d5e;hp=1bbf737c36f9dde13d968ae07ea28babd5f21dba;hpb=7fd1b19bc9e9f5574f2877936b8ac267c7706947;p=elogind.git

diff --git a/src/vconsole/vconsole-setup.c b/src/vconsole/vconsole-setup.c
index 1bbf737c3..645b1e699 100644
--- a/src/vconsole/vconsole-setup.c
+++ b/src/vconsole/vconsole-setup.c
@@ -180,6 +180,10 @@ static int font_load(const char *vc, const char *font, const char *map, const ch
  */
 static void font_copy_to_all_vcs(int fd) {
         struct vt_stat vcs = {};
+        unsigned char map8[E_TABSZ];
+        unsigned short map16[E_TABSZ];
+        struct unimapdesc unimapd;
+        struct unipair unipairs[USHRT_MAX];
         int i, r;
 
         /* get active, and 16 bit mask of used VT numbers */
@@ -209,17 +213,35 @@ static void font_copy_to_all_vcs(int fd) {
                 cfo.op = KD_FONT_OP_COPY;
                 cfo.height = vcs.v_active-1; /* tty1 == index 0 */
                 ioctl(vcfd, KDFONTOP, &cfo);
+
+                /* copy map of 8bit chars */
+                if (ioctl(fd, GIO_SCRNMAP, map8) >= 0)
+                    ioctl(vcfd, PIO_SCRNMAP, map8);
+
+                /* copy map of 8bit chars -> 16bit Unicode values */
+                if (ioctl(fd, GIO_UNISCRNMAP, map16) >= 0)
+                    ioctl(vcfd, PIO_UNISCRNMAP, map16);
+
+                /* copy unicode translation table */
+                /* unimapd is a ushort count and a pointer to an
+                   array of struct unipair { ushort, ushort } */
+                unimapd.entries  = unipairs;
+                unimapd.entry_ct = USHRT_MAX;
+                if (ioctl(fd, GIO_UNIMAP, &unimapd) >= 0) {
+                        struct unimapinit adv = { 0, 0, 0 };
+
+                        ioctl(vcfd, PIO_UNIMAPCLR, &adv);
+                        ioctl(vcfd, PIO_UNIMAP, &unimapd);
+                }
         }
 }
 
 int main(int argc, char **argv) {
         const char *vc;
-        char *vc_keymap = NULL;
-        char *vc_keymap_toggle = NULL;
-        char *vc_font = NULL;
-        char *vc_font_map = NULL;
-        char *vc_font_unimap = NULL;
-        int fd = -1;
+        _cleanup_free_ char
+                *vc_keymap = NULL, *vc_keymap_toggle = NULL,
+                *vc_font = NULL, *vc_font_map = NULL, *vc_font_unimap = NULL;
+        _cleanup_close_ int fd = -1;
         bool utf8;
         pid_t font_pid = 0, keymap_pid = 0;
         bool font_copy = false;
@@ -241,12 +263,12 @@ int main(int argc, char **argv) {
         fd = open_terminal(vc, O_RDWR|O_CLOEXEC);
         if (fd < 0) {
                 log_error("Failed to open %s: %m", vc);
-                goto finish;
+                return EXIT_FAILURE;
         }
 
         if (!is_vconsole(fd)) {
                 log_error("Device %s is not a virtual console.", vc);
-                goto finish;
+                return EXIT_FAILURE;
         }
 
         utf8 = is_locale_utf8();
@@ -281,28 +303,27 @@ int main(int argc, char **argv) {
         else
                 disable_utf8(fd);
 
-        r = EXIT_FAILURE;
-        if (keymap_load(vc, vc_keymap, vc_keymap_toggle, utf8, &keymap_pid) >= 0 &&
-            font_load(vc, vc_font, vc_font_map, vc_font_unimap, &font_pid) >= 0)
-                r = EXIT_SUCCESS;
-
-finish:
-        if (keymap_pid > 0)
-                wait_for_terminate_and_warn(KBD_LOADKEYS, keymap_pid);
+        r = font_load(vc, vc_font, vc_font_map, vc_font_unimap, &font_pid);
+        if (r < 0) {
+                log_error("Failed to start " KBD_SETFONT ": %s", strerror(-r));
+                return EXIT_FAILURE;
+        }
 
-        if (font_pid > 0) {
+        if (font_pid > 0)
                 wait_for_terminate_and_warn(KBD_SETFONT, font_pid);
-                if (font_copy)
-                        font_copy_to_all_vcs(fd);
+
+        r = keymap_load(vc, vc_keymap, vc_keymap_toggle, utf8, &keymap_pid);
+        if (r < 0) {
+                log_error("Failed to start " KBD_LOADKEYS ": %s", strerror(-r));
+                return EXIT_FAILURE;
         }
 
-        free(vc_keymap);
-        free(vc_font);
-        free(vc_font_map);
-        free(vc_font_unimap);
+        if (keymap_pid > 0)
+                wait_for_terminate_and_warn(KBD_LOADKEYS, keymap_pid);
 
-        if (fd >= 0)
-                close_nointr_nofail(fd);
+        /* Only copy the font when we started setfont successfully */
+        if (font_copy && font_pid > 0)
+                font_copy_to_all_vcs(fd);
 
-        return r;
+        return EXIT_SUCCESS;
 }