void
dumpNames(Bool wantRules, Bool wantCNames)
{
if (wantRules)
{
if (settings.rules.value)
MSG1("rules: %s\n", settings.rules.value);
if (settings.model.value)
MSG1("model: %s\n", settings.model.value);
if (settings.layout.value)
MSG1("layout: %s\n", settings.layout.value);
if (settings.variant.value)
MSG1("variant: %s\n", settings.variant.value);
if (options.item)
{
char *opt_str = stringFromOptions(NULL, &options);
MSG1("options: %s\n", opt_str);
free(opt_str);
}
}
if (wantCNames)
{
if (settings.keymap.value)
MSG1("keymap: %s\n", settings.keymap.value);
if (settings.keycodes.value)
MSG1("keycodes: %s\n", settings.keycodes.value);
if (settings.types.value)
MSG1("types: %s\n", settings.types.value);
if (settings.compat.value)
MSG1("compat: %s\n", settings.compat.value);
if (settings.symbols.value)
MSG1("symbols: %s\n", settings.symbols.value);
if (settings.geometry.value)
MSG1("geometry: %s\n", settings.geometry.value);
}
return;
}
void
dumpNames(Bool wantRules, Bool wantCNames)
{
if (wantRules)
{
if (svValue[RULES_NDX])
MSG1("rules: %s\n", svValue[RULES_NDX]);
if (svValue[MODEL_NDX])
MSG1("model: %s\n", svValue[MODEL_NDX]);
if (svValue[LAYOUT_NDX])
MSG1("layout: %s\n", svValue[LAYOUT_NDX]);
if (svValue[VARIANT_NDX])
MSG1("variant: %s\n", svValue[VARIANT_NDX]);
if (options)
{
char *opt_str = stringFromOptions(NULL, numOptions, options);
MSG1("options: %s\n", opt_str);
free(opt_str);
}
}
if (wantCNames)
{
if (svValue[KEYMAP_NDX])
MSG1("keymap: %s\n", svValue[KEYMAP_NDX]);
if (svValue[KEYCODES_NDX])
MSG1("keycodes: %s\n", svValue[KEYCODES_NDX]);
if (svValue[TYPES_NDX])
MSG1("types: %s\n", svValue[TYPES_NDX]);
if (svValue[COMPAT_NDX])
MSG1("compat: %s\n", svValue[COMPAT_NDX]);
if (svValue[SYMBOLS_NDX])
MSG1("symbols: %s\n", svValue[SYMBOLS_NDX]);
if (svValue[GEOMETRY_NDX])
MSG1("geometry: %s\n", svValue[GEOMETRY_NDX]);
}
return;
}
/**
* If any of model, layout, variant or options is specified, then compile the
* options into the
*
* @return True on success or false otherwise.
*/
Bool
applyRules(void)
{
int i;
char *rfName;
if (settings.model.src || settings.layout.src || settings.variant.src
|| options.item)
{
char buf[PATH_MAX];
XkbComponentNamesRec rnames;
if (settings.variant.src < settings.layout.src)
settings.variant.value = NULL;
rdefs.model = settings.model.value;
rdefs.layout = settings.layout.value;
rdefs.variant = settings.variant.value;
if (options.item)
rdefs.options =
stringFromOptions(rdefs.options, &options);
if (settings.rules.src)
rfName = settings.rules.value;
else
rfName = DFLT_XKB_RULES_FILE;
if (rfName[0] == '/')
{
rules = tryLoadRules(rfName, settings.locale.value, True, True);
}
else
{
/* try to load rules files from all include paths until the first
* we succeed with */
for (i = 0; (i < inclPath.num) && (!rules); i++)
{
if (snprintf(buf, PATH_MAX, "%s/rules/%s",
inclPath.item[i], rfName) >= PATH_MAX)
{
VMSG2(0, "Path too long (%s/rules/%s). Ignored.\n",
inclPath.item[i], rfName);
continue;
}
rules = tryLoadRules(buf, settings.locale.value, True, True);
}
}
if (!rules)
{
ERR1("Couldn't find rules file (%s) \n", rfName);
return False;
}
/* Let the rules file to the magic, then update the svValues with
* those returned after processing the rules */
XkbRF_GetComponents(rules, &rdefs, &rnames);
if (rnames.keycodes)
{
trySetString(&settings.keycodes, rnames.keycodes, FROM_RULES);
rnames.keycodes = NULL;
}
if (rnames.symbols)
{
trySetString(&settings.symbols, rnames.symbols, FROM_RULES);
rnames.symbols = NULL;
}
if (rnames.types)
{
trySetString(&settings.types, rnames.types, FROM_RULES);
rnames.types = NULL;
}
if (rnames.compat)
{
trySetString(&settings.compat, rnames.compat, FROM_RULES);
rnames.compat = NULL;
}
if (rnames.geometry)
{
trySetString(&settings.geometry, rnames.geometry, FROM_RULES);
rnames.geometry = NULL;
}
if (rnames.keymap)
{
trySetString(&settings.keymap, rnames.keymap, FROM_RULES);
rnames.keymap = NULL;
}
if (verbose > 6)
{
MSG1("Applied rules from %s:\n", rfName);
dumpNames(True, False);
}
}
else if (verbose > 6)
{
MSG("No rules variables specified. Rules file ignored\n");
}
return True;
}
/**
* If any of model, layout, variant or options is specified, then compile the
* options into the
*
* @return True on success or false otherwise.
*/
Bool
applyRules(void)
{
int i;
char *rfName;
if (svSrc[MODEL_NDX] || svSrc[LAYOUT_NDX] || svSrc[VARIANT_NDX]
|| options)
{
char buf[PATH_MAX];
XkbComponentNamesRec rnames;
if (svSrc[VARIANT_NDX] < svSrc[LAYOUT_NDX])
svValue[VARIANT_NDX] = NULL;
rdefs.model = svValue[MODEL_NDX];
rdefs.layout = svValue[LAYOUT_NDX];
rdefs.variant = svValue[VARIANT_NDX];
if (options)
rdefs.options =
stringFromOptions(rdefs.options, numOptions, options);
if (svSrc[RULES_NDX])
rfName = svValue[RULES_NDX];
else
rfName = DFLT_XKB_RULES_FILE;
if (rfName[0] == '/')
{
rules = XkbRF_Load(rfName, svValue[LOCALE_NDX], True, True);
}
else
{
/* try to load rules files from all include paths until the first
* we succeed with */
for (i = 0; (i < numInclPath) && (!rules); i++)
{
if ((strlen(inclPath[i]) + strlen(rfName) + 8) > PATH_MAX)
{
VMSG2(0, "Path too long (%s/rules/%s). Ignored.\n",
inclPath[i], rfName);
continue;
}
sprintf(buf, "%s/rules/%s", inclPath[i], svValue[RULES_NDX]);
rules = XkbRF_Load(buf, svValue[LOCALE_NDX], True, True);
}
}
if (!rules)
{
ERR1("Couldn't find rules file (%s) \n", svValue[RULES_NDX]);
return False;
}
/* Let the rules file to the magic, then update the svValues with
* those returned after processing the rules */
XkbRF_GetComponents(rules, &rdefs, &rnames);
if (rnames.keycodes)
{
trySetString(KEYCODES_NDX, rnames.keycodes, FROM_RULES);
rnames.keycodes = NULL;
}
if (rnames.symbols)
{
trySetString(SYMBOLS_NDX, rnames.symbols, FROM_RULES);
rnames.symbols = NULL;
}
if (rnames.types)
{
trySetString(TYPES_NDX, rnames.types, FROM_RULES);
rnames.types = NULL;
}
if (rnames.compat)
{
trySetString(COMPAT_NDX, rnames.compat, FROM_RULES);
rnames.compat = NULL;
}
if (rnames.geometry)
{
trySetString(GEOMETRY_NDX, rnames.geometry, FROM_RULES);
rnames.geometry = NULL;
}
if (rnames.keymap)
{
trySetString(KEYMAP_NDX, rnames.keymap, FROM_RULES);
rnames.keymap = NULL;
}
if (verbose > 6)
{
MSG1("Applied rules from %s:\n", svValue[RULES_NDX]);
dumpNames(True, False);
}
}
else if (verbose > 6)
{
MSG("No rules variables specified. Rules file ignored\n");
}
return True;
}
