xkb_atom_t
xkb_atom_intern(struct xkb_context *ctx, const char *string, size_t len)
{
- return atom_intern(ctx->atom_table, string, len, false);
-}
-
-xkb_atom_t
-xkb_atom_steal(struct xkb_context *ctx, char *string)
-{
- return atom_intern(ctx->atom_table, string, strlen(string), true);
+ return atom_intern(ctx->atom_table, string, len);
}
const char *
#define DEFAULT_XKB_OPTIONS NULL
#endif
-const char *
+static const char *
xkb_context_get_default_rules(struct xkb_context *ctx)
{
const char *env = NULL;
if (ctx->use_environment_names)
- env = getenv("XKB_DEFAULT_RULES");
+ env = secure_getenv("XKB_DEFAULT_RULES");
return env ? env : DEFAULT_XKB_RULES;
}
-const char *
+static const char *
xkb_context_get_default_model(struct xkb_context *ctx)
{
const char *env = NULL;
if (ctx->use_environment_names)
- env = getenv("XKB_DEFAULT_MODEL");
+ env = secure_getenv("XKB_DEFAULT_MODEL");
return env ? env : DEFAULT_XKB_MODEL;
}
-const char *
+static const char *
xkb_context_get_default_layout(struct xkb_context *ctx)
{
const char *env = NULL;
if (ctx->use_environment_names)
- env = getenv("XKB_DEFAULT_LAYOUT");
+ env = secure_getenv("XKB_DEFAULT_LAYOUT");
return env ? env : DEFAULT_XKB_LAYOUT;
}
-const char *
+static const char *
xkb_context_get_default_variant(struct xkb_context *ctx)
{
const char *env = NULL;
- const char *layout = getenv("XKB_DEFAULT_VARIANT");
+ const char *layout = secure_getenv("XKB_DEFAULT_LAYOUT");
/* We don't want to inherit the variant if they haven't also set a
* layout, since they're so closely paired. */
if (layout && ctx->use_environment_names)
- env = getenv("XKB_DEFAULT_VARIANT");
+ env = secure_getenv("XKB_DEFAULT_VARIANT");
return env ? env : DEFAULT_XKB_VARIANT;
}
-const char *
+static const char *
xkb_context_get_default_options(struct xkb_context *ctx)
{
const char *env = NULL;
if (ctx->use_environment_names)
- env = getenv("XKB_DEFAULT_OPTIONS");
+ env = secure_getenv("XKB_DEFAULT_OPTIONS");
return env ? env : DEFAULT_XKB_OPTIONS;
}
+
+void
+xkb_context_sanitize_rule_names(struct xkb_context *ctx,
+ struct xkb_rule_names *rmlvo)
+{
+ if (isempty(rmlvo->rules))
+ rmlvo->rules = xkb_context_get_default_rules(ctx);
+ if (isempty(rmlvo->model))
+ rmlvo->model = xkb_context_get_default_model(ctx);
+ /* Layout and variant are tied together, so don't try to use one from
+ * the caller and one from the environment. */
+ if (isempty(rmlvo->layout)) {
+ rmlvo->layout = xkb_context_get_default_layout(ctx);
+ rmlvo->variant = xkb_context_get_default_variant(ctx);
+ }
+ /* Options can be empty, so respect that if passed in. */
+ if (rmlvo->options == NULL)
+ rmlvo->options = xkb_context_get_default_options(ctx);
+}