Rework LuCI build system

[project/luci.git] / modules / luci-base / src / template_parser.h

diff --git a/modules/luci-base/src/template_parser.h b/modules/luci-base/src/template_parser.h
new file mode 100644 (file)
index 0000000..a3200a2
--- /dev/null
+++ b/modules/luci-base/src/template_parser.h
@@ -0,0 +1,80 @@
+/*
+ * LuCI Template - Parser header
+ *
+ *   Copyright (C) 2009 Jo-Philipp Wich <xm@subsignal.org>
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef _TEMPLATE_PARSER_H_
+#define _TEMPLATE_PARSER_H_
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+
+#include <lua.h>
+#include <lualib.h>
+#include <lauxlib.h>
+
+
+/* code types */
+#define T_TYPE_INIT                    0
+#define T_TYPE_TEXT                    1
+#define T_TYPE_COMMENT         2
+#define T_TYPE_EXPR                    3
+#define T_TYPE_INCLUDE                 4
+#define T_TYPE_I18N                    5
+#define T_TYPE_I18N_RAW                6
+#define T_TYPE_CODE                    7
+#define T_TYPE_EOF                     8
+
+
+struct template_chunk {
+       const char *s;
+       const char *e;
+       int type;
+       int line;
+};
+
+/* parser state */
+struct template_parser {
+       int fd;
+       uint32_t size;
+       char *data;
+       char *off;
+       char *gc;
+       int line;
+       int in_expr;
+       int strip_before;
+       int strip_after;
+       struct template_chunk prv_chunk;
+       struct template_chunk cur_chunk;
+       const char *file;
+};
+
+struct template_parser * template_open(const char *file);
+struct template_parser * template_string(const char *str, uint32_t len);
+void template_close(struct template_parser *parser);
+
+const char *template_reader(lua_State *L, void *ud, size_t *sz);
+int template_error(lua_State *L, struct template_parser *parser);
+
+#endif