/* choice is the index of the chosen language in languages */
static int setupLanguage(int choice, int forced) {
char * buf;
int i;
logMessage(DEBUGLVL, "going to set language to %s", languages[choice].lc_all);
/* load the language only if it is displayable. if they're using
* a serial console or iSeries vioconsole, we hope it's smart enough */
if ((strcmp(languages[choice].font, "latarcyrheb-sun16") && !FL_SERIAL(flags) &&
!FL_VIRTPCONSOLE(flags) && !isVioConsole())) {
if (forced == 1) return 0;
newtWinMessage("Language Unavailable", "OK",
"%s display is unavailable in text mode. The "
"installation will continue in English until the "
"display of %s is possible.", languages[choice].lang,
languages[choice].lang);
setLangEnv(english);
return 0;
}
setLangEnv (choice);
/* clear out top line */
buf = alloca(80);
for (i=0; i < 80; i++)
buf[i] = ' ';
newtDrawRootText(0, 0, buf);
char *fmt = FL_RESCUE(flags) ? _(topLineWelcomeRescue) : _(topLineWelcome);
if (asprintf(&buf, fmt, getProductName(), getProductArch()) == -1) {
logMessage(CRITICAL, "%s: %d: %m", __func__, __LINE__);
abort();
}
newtDrawRootText(0, 0, buf);
free(buf);
newtPopHelpLine();
newtPushHelpLine(_(bottomHelpLine));
return 0;
}
int chooseKeyboard(struct loaderData_s * loaderData, char ** kbdtypep) {
int num = -1;
int rc;
gzFile f;
struct kmapHeader hdr;
struct kmapInfo * infoTable;
struct langInfo * languages;
int numLanguages;
char ** kbds;
char buf[16384]; /* I hope this is big enough */
int i;
char * defkbd = loaderData->kbd ? loaderData->kbd : NULL;
char *lang;
#if defined(__s390__) || defined(__s390x__)
return LOADER_NOOP;
#endif
if (FL_SERIAL (flags) || FL_VIRTPCONSOLE(flags)) return LOADER_NOOP;
numLanguages = getLangInfo(&languages);
lang = getenv("LANG");
if (!lang)
lang = loaderData->lang;
if (!defkbd && lang) {
for (i = 0; i < numLanguages; i++) {
if (!strncmp(languages[i].lc_all, lang, 2)) {
defkbd = languages[i].keyboard;
break;
}
}
}
if (!defkbd)
defkbd = "us";
f = gzopen("/etc/keymaps.gz", "r");
if (!f) {
errorWindow("cannot open /etc/keymaps.gz: %s");
return LOADER_ERROR;
}
if (gzread(f, &hdr, sizeof(hdr)) != sizeof(hdr)) {
errorWindow("failed to read keymaps header: %s");
gzclose(f);
return LOADER_ERROR;
}
logMessage(INFO, "%d keymaps are available", hdr.numEntries);
i = hdr.numEntries * sizeof(*infoTable);
infoTable = alloca(i);
if (gzread(f, infoTable, i) != i) {
errorWindow("failed to read keymap information: %s");
gzclose(f);
return LOADER_ERROR;
}
if (num == -1 ) {
kbds = alloca(sizeof(*kbds) * (hdr.numEntries + 1));
for (i = 0; i < hdr.numEntries; i++) {
kbds[i] = infoTable[i].name;
}
kbds[i] = NULL;
qsort(kbds, i, sizeof(*kbds), simpleStringCmp);
for (i = 0; i < hdr.numEntries; i++)
if (!strcmp(kbds[i], defkbd))
num = i;
rc = newtWinMenu(_("Keyboard Type"),
_("What type of keyboard do you have?"),
40, 5, 5, 8, kbds, &num, _("OK"), _("Back"), NULL);
if (rc == 2) return LOADER_BACK;
/* num needs to index the right keyboard infoTable */
for (i = 0; i < hdr.numEntries; i++)
if (!strcmp(kbds[num], infoTable[i].name)) break;
num = i;
}
rc = 0;
for (i = 0; i < num; i++) {
if (gzread(f, buf, infoTable[i].size) != infoTable[i].size) {
logMessage(ERROR, "error reading %d bytes from file: %m",
infoTable[i].size);
gzclose(f);
rc = LOADER_ERROR;
}
}
if (!rc) rc = loadKeymap(f);
/* normalize the error condition */
/* MSWFIXME - do we want to warn the user that setting the
keyboard didn't work?
*/
if (rc != 0)
rc = LOADER_ERROR;
else
gzclose(f);
loaderData->kbd = strdup(infoTable[num].name);
return rc;
}
