This file is indexed.

/usr/include/NetworkManager/nm-setting.h is in libnm-util-dev 1.10.6-2ubuntu1.1.

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
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */

/*
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301 USA.
 *
 * Copyright 2007 - 2011 Red Hat, Inc.
 * Copyright 2007 - 2008 Novell, Inc.
 */

#ifndef NM_SETTING_H
#define NM_SETTING_H

#include <glib.h>
#include <glib-object.h>

#include "nm-version.h"

G_BEGIN_DECLS

#define NM_TYPE_SETTING            (nm_setting_get_type ())
#define NM_SETTING(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_SETTING, NMSetting))
#define NM_SETTING_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_SETTING, NMSettingClass))
#define NM_IS_SETTING(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_SETTING))
#define NM_IS_SETTING_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_SETTING))
#define NM_SETTING_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_SETTING, NMSettingClass))

/**
 * NMSettingError:
 * @NM_SETTING_ERROR_UNKNOWN: unknown or unclassified error
 * @NM_SETTING_ERROR_PROPERTY_NOT_FOUND: a property required by the operation
 *   was not found; for example, an attempt to update an invalid secret
 * @NM_SETTING_ERROR_PROPERTY_NOT_SECRET: an operation which requires a secret
 *   was attempted on a non-secret property
 * @NM_SETTING_ERROR_PROPERTY_TYPE_MISMATCH: the operation requires a property
 *   of a specific type, or the value couldn't be transformed to the same type
 *   as the property being acted upon
 *
 * Describes errors that may result from operations involving a #NMSetting.
 *
 **/
typedef enum
{
	NM_SETTING_ERROR_UNKNOWN = 0,           /*< nick=UnknownError >*/
	NM_SETTING_ERROR_PROPERTY_NOT_FOUND,    /*< nick=PropertyNotFound >*/
	NM_SETTING_ERROR_PROPERTY_NOT_SECRET,   /*< nick=PropertyNotSecret >*/
	NM_SETTING_ERROR_PROPERTY_TYPE_MISMATCH /*< nick=PropertyTypeMismatch >*/
} NMSettingError;

#define NM_SETTING_ERROR nm_setting_error_quark ()
GQuark nm_setting_error_quark (void);


/* DEPRECATED AND UNUSED */
#define NM_SETTING_PARAM_SERIALIZE    (1 << (0 + G_PARAM_USER_SHIFT))

/* The property of the #NMSetting is required for the setting to be valid */
#define NM_SETTING_PARAM_REQUIRED     (1 << (1 + G_PARAM_USER_SHIFT))

/* The property of the #NMSetting is a secret */
#define NM_SETTING_PARAM_SECRET       (1 << (2 + G_PARAM_USER_SHIFT))

/* The property of the #NMSetting should be ignored during comparisons that
 * use the %NM_SETTING_COMPARE_FLAG_FUZZY flag.
 */
#define NM_SETTING_PARAM_FUZZY_IGNORE (1 << (3 + G_PARAM_USER_SHIFT))

/* Note: all non-glib GParamFlags bits are reserved by NetworkManager */


#define NM_SETTING_NAME "name"

/**
 * NMSettingSecretFlags:
 * @NM_SETTING_SECRET_FLAG_NONE: the system is responsible for providing and
 * storing this secret (default)
 * @NM_SETTING_SECRET_FLAG_AGENT_OWNED: a user secret agent is responsible
 * for providing and storing this secret; when it is required agents will be
 * asked to retrieve it
 * @NM_SETTING_SECRET_FLAG_NOT_SAVED: this secret should not be saved, but
 * should be requested from the user each time it is needed
 * @NM_SETTING_SECRET_FLAG_NOT_REQUIRED: in situations where it cannot be
 * automatically determined that the secret is required (some VPNs and PPP
 * providers dont require all secrets) this flag indicates that the specific
 * secret is not required
 *
 * These flags indicate specific behavior related to handling of a secret.  Each
 * secret has a corresponding set of these flags which indicate how the secret
 * is to be stored and/or requested when it is needed.
 *
 **/
typedef enum {
	NM_SETTING_SECRET_FLAG_NONE         = 0x00000000,
	NM_SETTING_SECRET_FLAG_AGENT_OWNED  = 0x00000001,
	NM_SETTING_SECRET_FLAG_NOT_SAVED    = 0x00000002,
	NM_SETTING_SECRET_FLAG_NOT_REQUIRED = 0x00000004

	/* NOTE: if adding flags, update nm-setting-private.h as well */
} NMSettingSecretFlags;

/**
 * NMSettingCompareFlags:
 * @NM_SETTING_COMPARE_FLAG_EXACT: match all properties exactly
 * @NM_SETTING_COMPARE_FLAG_FUZZY: match only important attributes, like SSID,
 *   type, security settings, etc.  Does not match, for example, connection ID
 *   or UUID.
 * @NM_SETTING_COMPARE_FLAG_IGNORE_ID: ignore the connection's ID
 * @NM_SETTING_COMPARE_FLAG_IGNORE_SECRETS: ignore all secrets
 * @NM_SETTING_COMPARE_FLAG_IGNORE_AGENT_OWNED_SECRETS: ignore secrets for which
 * the secret's flags indicate the secret is owned by a user secret agent
 * (ie, the secret's flag includes @NM_SETTING_SECRET_FLAG_AGENT_OWNED)
 * @NM_SETTING_COMPARE_FLAG_IGNORE_NOT_SAVED_SECRETS: ignore secrets for which
 * the secret's flags indicate the secret should not be saved to persistent
 * storage (ie, the secret's flag includes @NM_SETTING_SECRET_FLAG_NOT_SAVED)
 * @NM_SETTING_COMPARE_FLAG_DIFF_RESULT_WITH_DEFAULT: if this flag is set,
 * nm_setting_diff() and nm_connection_diff() will also include properties that
 * are set to their default value. See also @NM_SETTING_COMPARE_FLAG_DIFF_RESULT_NO_DEFAULT.
 * @NM_SETTING_COMPARE_FLAG_DIFF_RESULT_NO_DEFAULT: if this flag is set,
 * nm_setting_diff() and nm_connection_diff() will not include properties that
 * are set to their default value. This is the opposite of
 * @NM_SETTING_COMPARE_FLAG_DIFF_RESULT_WITH_DEFAULT. If both flags are set together,
 * @NM_SETTING_COMPARE_FLAG_DIFF_RESULT_WITH_DEFAULT wins. If both flags are unset,
 * this means to exclude default properties if there is a setting to compare,
 * but include all properties, if the setting 'b' is missing. This is the legacy
 * behaviour of libnm-util, where nm_setting_diff() behaved differently depending
 * on whether the setting 'b' was available. If @NM_SETTING_COMPARE_FLAG_DIFF_RESULT_WITH_DEFAULT
 * is set, nm_setting_diff() will also set the flags @NM_SETTING_DIFF_RESULT_IN_A_DEFAULT
 * and @NM_SETTING_DIFF_RESULT_IN_B_DEFAULT, if the values are default values.
 *
 * These flags modify the comparison behavior when comparing two settings or
 * two connections.
 *
 **/
typedef enum {
	NM_SETTING_COMPARE_FLAG_EXACT = 0x00000000,
	NM_SETTING_COMPARE_FLAG_FUZZY = 0x00000001,
	NM_SETTING_COMPARE_FLAG_IGNORE_ID = 0x00000002,
	NM_SETTING_COMPARE_FLAG_IGNORE_SECRETS = 0x00000004,
	NM_SETTING_COMPARE_FLAG_IGNORE_AGENT_OWNED_SECRETS = 0x00000008,
	NM_SETTING_COMPARE_FLAG_IGNORE_NOT_SAVED_SECRETS = 0x00000010,
	NM_SETTING_COMPARE_FLAG_DIFF_RESULT_WITH_DEFAULT = 0x00000020,
	NM_SETTING_COMPARE_FLAG_DIFF_RESULT_NO_DEFAULT = 0x00000040,

	/* 0x80000000 is used for a private flag */
} NMSettingCompareFlags;


/**
 * NMSetting:
 *
 * The NMSetting struct contains only private data.
 * It should only be accessed through the functions described below.
 */
typedef struct {
	GObject parent;
} NMSetting;


/**
 * NMSettingClearSecretsWithFlagsFn:
 * @setting: The setting for which secrets are being iterated
 * @secret: The secret's name
 * @flags: The secret's flags, eg %NM_SETTING_SECRET_FLAG_AGENT_OWNED
 * @user_data: User data passed to nm_connection_clear_secrets_with_flags()
 *
 * Returns: %TRUE to clear the secret, %FALSE to not clear the secret
 */
typedef gboolean (*NMSettingClearSecretsWithFlagsFn) (NMSetting *setting,
                                                      const char *secret,
                                                      NMSettingSecretFlags flags,
                                                      gpointer user_data);

typedef struct {
	GObjectClass parent;

	/* Virtual functions */
	gint        (*verify)            (NMSetting  *setting,
	                                  GSList     *all_settings,
	                                  GError     **error);

	GPtrArray  *(*need_secrets)      (NMSetting  *setting);

	int         (*update_one_secret) (NMSetting  *setting,
	                                  const char *key,
	                                  GValue     *value,
	                                  GError    **error);

	gboolean    (*get_secret_flags)  (NMSetting  *setting,
	                                  const char *secret_name,
	                                  gboolean verify_secret,
	                                  NMSettingSecretFlags *out_flags,
	                                  GError **error);

	gboolean    (*set_secret_flags)  (NMSetting  *setting,
	                                  const char *secret_name,
	                                  gboolean verify_secret,
	                                  NMSettingSecretFlags flags,
	                                  GError **error);

	/* Returns TRUE if the given property contains the same value in both settings */
	gboolean    (*compare_property)  (NMSetting *setting,
	                                  NMSetting *other,
	                                  const GParamSpec *prop_spec,
	                                  NMSettingCompareFlags flags);

	gboolean    (*clear_secrets_with_flags) (NMSetting *setting,
	                                         GParamSpec *pspec,
	                                         NMSettingClearSecretsWithFlagsFn func,
	                                         gpointer user_data);

	const char *(*get_virtual_iface_name) (NMSetting *setting);

	/* Padding for future expansion */
	void (*_reserved1) (void);
} NMSettingClass;

/**
 * NMSettingValueIterFn:
 * @setting: The setting for which properties are being iterated, given to
 * nm_setting_enumerate_values()
 * @key: The value/property name
 * @value: The property's value
 * @flags: The property's flags, like %NM_SETTING_PARAM_SECRET
 * @user_data: User data passed to nm_setting_enumerate_values()
 */
typedef void (*NMSettingValueIterFn) (NMSetting *setting,
                                      const char *key,
                                      const GValue *value,
                                      GParamFlags flags,
                                      gpointer user_data);


GType nm_setting_get_type (void);

/**
 * NMSettingHashFlags:
 * @NM_SETTING_HASH_FLAG_ALL: hash all properties (including secrets)
 * @NM_SETTING_HASH_FLAG_NO_SECRETS: do not include secrets
 * @NM_SETTING_HASH_FLAG_ONLY_SECRETS: only hash secrets
 *
 * These flags determine which properties are added to the resulting hash
 * when calling nm_setting_to_hash().
 *
 **/
typedef enum {
	NM_SETTING_HASH_FLAG_ALL = 0x00000000,
	NM_SETTING_HASH_FLAG_NO_SECRETS = 0x00000001,
	NM_SETTING_HASH_FLAG_ONLY_SECRETS = 0x00000002,
} NMSettingHashFlags;

GHashTable *nm_setting_to_hash       (NMSetting *setting,
                                      NMSettingHashFlags flags);

NMSetting  *nm_setting_new_from_hash (GType setting_type,
                                      GHashTable *hash);

NMSetting *nm_setting_duplicate      (NMSetting *setting);

const char *nm_setting_get_name      (NMSetting *setting);

gboolean    nm_setting_verify        (NMSetting *setting,
                                      GSList    *all_settings,
                                      GError    **error);

gboolean    nm_setting_compare       (NMSetting *a,
                                      NMSetting *b,
                                      NMSettingCompareFlags flags);

/**
 * NMSettingDiffResult:
 * @NM_SETTING_DIFF_RESULT_UNKNOWN: unknown result
 * @NM_SETTING_DIFF_RESULT_IN_A: the property is present in setting A
 * @NM_SETTING_DIFF_RESULT_IN_B: the property is present in setting B
 * @NM_SETTING_DIFF_RESULT_IN_A_DEFAULT: the property is present in
 * setting A but is set to the default value. This flag is only set,
 * if you specify @NM_SETTING_COMPARE_FLAG_DIFF_RESULT_WITH_DEFAULT.
 * @NM_SETTING_DIFF_RESULT_IN_B_DEFAULT: analog to @NM_SETTING_DIFF_RESULT_IN_A_DEFAULT.
 *
 * These values indicate the result of a setting difference operation.
 **/
typedef enum {
	NM_SETTING_DIFF_RESULT_UNKNOWN = 0x00000000,
	NM_SETTING_DIFF_RESULT_IN_A =    0x00000001,
	NM_SETTING_DIFF_RESULT_IN_B =    0x00000002,
	NM_SETTING_DIFF_RESULT_IN_A_DEFAULT = 0x00000004,
	NM_SETTING_DIFF_RESULT_IN_B_DEFAULT = 0x00000004,
} NMSettingDiffResult;

gboolean    nm_setting_diff          (NMSetting *a,
                                      NMSetting *b,
                                      NMSettingCompareFlags flags,
                                      gboolean invert_results,
                                      GHashTable **results);

void        nm_setting_enumerate_values (NMSetting *setting,
                                         NMSettingValueIterFn func,
                                         gpointer user_data);

char       *nm_setting_to_string      (NMSetting *setting);

/* Secrets */
void        nm_setting_clear_secrets  (NMSetting *setting);

void        nm_setting_clear_secrets_with_flags (NMSetting *setting,
                                                 NMSettingClearSecretsWithFlagsFn func,
                                                 gpointer user_data);

GPtrArray  *nm_setting_need_secrets   (NMSetting *setting);
gboolean    nm_setting_update_secrets (NMSetting *setting,
                                       GHashTable *secrets,
                                       GError **error);

gboolean    nm_setting_get_secret_flags (NMSetting *setting,
                                         const char *secret_name,
                                         NMSettingSecretFlags *out_flags,
                                         GError **error);

gboolean    nm_setting_set_secret_flags (NMSetting *setting,
                                         const char *secret_name,
                                         NMSettingSecretFlags flags,
                                         GError **error);

const char *nm_setting_get_virtual_iface_name (NMSetting *setting);

G_END_DECLS

#endif /* NM_SETTING_H */