thodg/libgit2/src/config_parse.h

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• Hash : 6e6da75f
  Author :
  Date : 2019-07-11T11:00:05
  

  config_parse: remove use of `git_config_file`
  
  The config parser code needs to keep track of the current parsed
  file's name so that we are able to provide proper error messages
  to the user. Right now, we do that by storing a `git_config_file`
  in the parser structure, but as that is a specific backend and
  the parser aims to be generic, it is a layering violation.
  
  Switch over to use a simple string to fix that.
  

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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.
   */
  #ifndef INCLUDE_config_parse_h__
  #define INCLUDE_config_parse_h__
  
  #include "common.h"
  
  #include "array.h"
  #include "fileops.h"
  #include "oid.h"
  #include "parse.h"
  
  extern const char *git_config_escapes;
  extern const char *git_config_escaped;
  
  typedef struct config_file {
  	git_futils_filestamp stamp;
  	git_oid checksum;
  	char *path;
  	git_array_t(struct config_file) includes;
  } git_config_file;
  
  typedef struct {
  	const char *path;
  	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 *payload);
  
  typedef int (*git_config_parser_variable_cb)(
  	git_config_parser *parser,
  	const char *current_section,
  	const char *var_name,
  	const char *var_value,
  	const char *line,
  	size_t line_len,
  	void *payload);
  
  typedef int (*git_config_parser_comment_cb)(
  	git_config_parser *parser,
  	const char *line,
  	size_t line_len,
  	void *payload);
  
  typedef int (*git_config_parser_eof_cb)(
  	git_config_parser *parser,
  	const char *current_section,
  	void *payload);
  
  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 *payload);
  
  #endif
  

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