thodg/libgit2/src/config_parse.h

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• Hash : 9e66590b
  Author :
  Date : 2017-07-21T13:01:43
  

  config_parse: use common parser interface
  
  As the config parser is now cleanly separated from the config file code,
  we can easily refactor the code and make use of the common parser
  module. This removes quite a lot of duplicated functionality previously
  used for handling the actual parser state and replaces it with the
  generic interface provided by the parser context.
  

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• src/config_parse.h

• /*
   * Copyright (C) the libgit2 contributors. All rights reserved.
   *
   * This file is part of libgit2, distributed under the GNU GPL v2 with
   * a Linking Exception. For full terms see the included COPYING file.
   */
  
  #include "common.h"
  #include "array.h"
  #include "oid.h"
  #include "parse.h"
  
  static const char *git_config_escapes = "ntb\"\\";
  static const char *git_config_escaped = "\n\t\b\"\\";
  
  typedef struct config_file {
  	git_oid checksum;
  	char *path;
  	git_array_t(struct config_file) includes;
  } git_config_file;
  
  typedef struct {
  	struct config_file *file;
  	git_parse_ctx ctx;
  } git_config_parser;
  
  typedef int (*git_config_parser_section_cb)(
  	git_config_parser *parser,
  	const char *current_section,
  	const char *line,
  	size_t line_len,
  	void *data);
  
  typedef int (*git_config_parser_variable_cb)(
  	git_config_parser *parser,
  	const char *current_section,
  	char *var_name,
  	char *var_value,
  	const char *line,
  	size_t line_len,
  	void *data);
  
  typedef int (*git_config_parser_comment_cb)(
  	git_config_parser *parser,
  	const char *line,
  	size_t line_len,
  	void *data);
  
  typedef int (*git_config_parser_eof_cb)(
  	git_config_parser *parser,
  	const char *current_section,
  	void *data);
  
  int git_config_parse(
  	git_config_parser *parser,
  	git_config_parser_section_cb on_section,
  	git_config_parser_variable_cb on_variable,
  	git_config_parser_comment_cb on_comment,
  	git_config_parser_eof_cb on_eof,
  	void *data);
  

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