summaryrefslogtreecommitdiffstats
path: root/src/3rdparty/xkbcommon/src/context-priv.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/3rdparty/xkbcommon/src/context-priv.c')
-rw-r--r--src/3rdparty/xkbcommon/src/context-priv.c171
1 files changed, 171 insertions, 0 deletions
diff --git a/src/3rdparty/xkbcommon/src/context-priv.c b/src/3rdparty/xkbcommon/src/context-priv.c
new file mode 100644
index 0000000000..4d7b2ed110
--- /dev/null
+++ b/src/3rdparty/xkbcommon/src/context-priv.c
@@ -0,0 +1,171 @@
+/*
+ * Copyright © 2012 Intel Corporation
+ * Copyright © 2012 Ran Benita
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Author: Daniel Stone <daniel@fooishbar.org>
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <unistd.h>
+
+#include "xkbcommon/xkbcommon.h"
+#include "utils.h"
+#include "context.h"
+
+unsigned int
+xkb_context_num_failed_include_paths(struct xkb_context *ctx)
+{
+ return darray_size(ctx->failed_includes);
+}
+
+const char *
+xkb_context_failed_include_path_get(struct xkb_context *ctx,
+ unsigned int idx)
+{
+ if (idx >= xkb_context_num_failed_include_paths(ctx))
+ return NULL;
+
+ return darray_item(ctx->failed_includes, idx);
+}
+
+xkb_atom_t
+xkb_atom_lookup(struct xkb_context *ctx, const char *string)
+{
+ return atom_lookup(ctx->atom_table, string, strlen(string));
+}
+
+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);
+}
+
+const char *
+xkb_atom_text(struct xkb_context *ctx, xkb_atom_t atom)
+{
+ return atom_text(ctx->atom_table, atom);
+}
+
+void
+xkb_log(struct xkb_context *ctx, enum xkb_log_level level, int verbosity,
+ const char *fmt, ...)
+{
+ va_list args;
+
+ if (ctx->log_level < level || ctx->log_verbosity < verbosity)
+ return;
+
+ va_start(args, fmt);
+ ctx->log_fn(ctx, level, fmt, args);
+ va_end(args);
+}
+
+char *
+xkb_context_get_buffer(struct xkb_context *ctx, size_t size)
+{
+ char *rtrn;
+
+ if (size >= sizeof(ctx->text_buffer))
+ return NULL;
+
+ if (sizeof(ctx->text_buffer) - ctx->text_next <= size)
+ ctx->text_next = 0;
+
+ rtrn = &ctx->text_buffer[ctx->text_next];
+ ctx->text_next += size;
+
+ return rtrn;
+}
+
+#ifndef DEFAULT_XKB_VARIANT
+#define DEFAULT_XKB_VARIANT NULL
+#endif
+
+#ifndef DEFAULT_XKB_OPTIONS
+#define DEFAULT_XKB_OPTIONS NULL
+#endif
+
+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");
+
+ return env ? env : DEFAULT_XKB_RULES;
+}
+
+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");
+
+ return env ? env : DEFAULT_XKB_MODEL;
+}
+
+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");
+
+ return env ? env : DEFAULT_XKB_LAYOUT;
+}
+
+const char *
+xkb_context_get_default_variant(struct xkb_context *ctx)
+{
+ const char *env = NULL;
+ const char *layout = getenv("XKB_DEFAULT_VARIANT");
+
+ /* 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");
+
+ return env ? env : DEFAULT_XKB_VARIANT;
+}
+
+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");
+
+ return env ? env : DEFAULT_XKB_OPTIONS;
+}