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