This file is indexed.

/usr/include/xine/configfile.h is in libxine2-dev 1.2.8-2build2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
/*
 * Copyright (C) 2000-2009 the xine project
 *
 * This file is part of xine, a free video player.
 *
 * xine is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * xine is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
 *
 * config file management
 */

#ifndef HAVE_CONFIGFILE_H
#define HAVE_CONFIGFILE_H

#ifdef __cplusplus
extern "C" {
#endif

#include <pthread.h>

#include <xine.h>

#define CONFIG_FILE_VERSION 2

/**
 * config entries above this experience
 * level must never be changed from MRL
 */
#define XINE_CONFIG_SECURITY 30


typedef struct cfg_entry_s cfg_entry_t;
typedef struct config_values_s config_values_t;

struct cfg_entry_s {
  cfg_entry_t     *next;
  config_values_t *config;

  char            *key;
  int              type;

  /** user experience level */
  int              exp_level;

  /** type unknown */
  char            *unknown_value;

  /** type string */
  char            *str_value;
  char            *str_default;

  /** common to range, enum, num, bool: */
  int              num_value;
  int              num_default;

  /** type range specific: */
  int              range_min;
  int              range_max;

  /** type enum specific: */
  char           **enum_values;

  /** help info for the user */
  char            *description;
  char            *help;

  /** callback function and data for live changeable values */
  xine_config_cb_t callback;
  void            *callback_data;
};

struct config_values_s {

  /*
   * register config values
   *
   * these functions return the current value of the
   * registered item, i.e. the default value if it was
   * not found in the config file or the current value
   * from the config file otherwise
   */

  char* (*register_string) (config_values_t *self,
			    const char *key,
			    const char *def_value,
			    const char *description,
			    const char *help,
			    int exp_level,
			    xine_config_cb_t changed_cb,
			    void *cb_data);

  char* (*register_filename) (config_values_t *self,
			      const char *key,
			      const char *def_value,
			      int req_type,
			      const char *description,
			      const char *help,
			      int exp_level,
			      xine_config_cb_t changed_cb,
			      void *cb_data);

  int (*register_range) (config_values_t *self,
			 const char *key,
			 int def_value,
			 int min, int max,
			 const char *description,
			 const char *help,
			 int exp_level,
			 xine_config_cb_t changed_cb,
			 void *cb_data);

  int (*register_enum) (config_values_t *self,
			const char *key,
			int def_value,
			char **values,
			const char *description,
			const char *help,
			int exp_level,
			xine_config_cb_t changed_cb,
			void *cb_data);

  int (*register_num) (config_values_t *self,
		       const char *key,
		       int def_value,
		       const char *description,
		       const char *help,
		       int exp_level,
		       xine_config_cb_t changed_cb,
		       void *cb_data);

  int (*register_bool) (config_values_t *self,
			const char *key,
			int def_value,
			const char *description,
			const char *help,
			int exp_level,
			xine_config_cb_t changed_cb,
			void *cb_data);

  void (*register_entry) (config_values_t *self, cfg_entry_t* entry);

  /** convenience function to update range, enum, num and bool values */
  void (*update_num) (config_values_t *self, const char *key, int value);

  /** convenience function to update string values */
  void (*update_string) (config_values_t *self, const char *key, const char *value);

  /** small utility function for enum handling */
  int (*parse_enum) (const char *str, const char **values);

  /**
   * @brief lookup config entries
   *
   * remember to call the changed_cb if it exists
   * and you changed the value of this item
   */

  cfg_entry_t* (*lookup_entry) (config_values_t *self, const char *key);

  /**
   * unregister entry callback function
   */
  void (*unregister_callback) (config_values_t *self, const char *key);

  /**
   * dispose of all config entries in memory
   */
  void (*dispose) (config_values_t *self);

  /**
   * callback called when a new config entry is registered
   */
  void (*set_new_entry_callback) (config_values_t *self, xine_config_cb_t new_entry_cb, void *cb_data);

  /**
   * unregister the callback
   */
  void (*unset_new_entry_callback) (config_values_t *self);

  /**
   * serialize a config entry.
   * return a base64 null terminated string.
   */
  char* (*get_serialized_entry) (config_values_t *self, const char *key);

  /**
   * deserialize a config entry.
   * value is a base 64 encoded string
   * return the key of the serialized entry
   */
  char* (*register_serialized_entry) (config_values_t *self, const char *value);

  /**
   * config values are stored here:
   */
  cfg_entry_t         *first, *last, *cur;

  /**
   * new entry callback
   */
  xine_config_cb_t    new_entry_cb;
  void                *new_entry_cbdata;

  /**
   * mutex for modification to the config
   */
  pthread_mutex_t      config_lock;

  /**
   * current config file's version number
   */
  int current_version;
};

/**
 * @brief allocate and init a new xine config object
 * @internal
 */
config_values_t *_x_config_init (void) XINE_MALLOC;

/**
 * @brief interpret stream_setup part of mrls for config value changes
 * @internal
 */

int _x_config_change_opt(config_values_t *config, const char *opt);


#ifdef __cplusplus
}
#endif

#endif