glib (2.79.0)
1 /* GIO - GLib Input, Output and Streaming Library
2 *
3 * Copyright (C) 2006-2007 Red Hat, Inc.
4 *
5 * SPDX-License-Identifier: LGPL-2.1-or-later
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General
18 * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
19 *
20 * Author: Alexander Larsson <alexl@redhat.com>
21 */
22
23 #ifndef __GIO_ENUMS_H__
24 #define __GIO_ENUMS_H__
25
26 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
27 #error "Only <gio/gio.h> can be included directly."
28 #endif
29
30 #include <glib-object.h>
31 #include <gio/gio-visibility.h>
32
33 G_BEGIN_DECLS
34
35
36 /**
37 * GAppInfoCreateFlags:
38 * @G_APP_INFO_CREATE_NONE: No flags.
39 * @G_APP_INFO_CREATE_NEEDS_TERMINAL: Application opens in a terminal window.
40 * @G_APP_INFO_CREATE_SUPPORTS_URIS: Application supports URI arguments.
41 * @G_APP_INFO_CREATE_SUPPORTS_STARTUP_NOTIFICATION: Application supports startup notification. Since 2.26
42 *
43 * Flags used when creating a #GAppInfo.
44 */
45 typedef enum {
46 G_APP_INFO_CREATE_NONE = 0, /*< nick=none >*/
47 G_APP_INFO_CREATE_NEEDS_TERMINAL = (1 << 0), /*< nick=needs-terminal >*/
48 G_APP_INFO_CREATE_SUPPORTS_URIS = (1 << 1), /*< nick=supports-uris >*/
49 G_APP_INFO_CREATE_SUPPORTS_STARTUP_NOTIFICATION = (1 << 2) /*< nick=supports-startup-notification >*/
50 } GAppInfoCreateFlags;
51
52 /**
53 * GConverterFlags:
54 * @G_CONVERTER_NO_FLAGS: No flags.
55 * @G_CONVERTER_INPUT_AT_END: At end of input data
56 * @G_CONVERTER_FLUSH: Flush data
57 *
58 * Flags used when calling a g_converter_convert().
59 *
60 * Since: 2.24
61 */
62 typedef enum {
63 G_CONVERTER_NO_FLAGS = 0, /*< nick=none >*/
64 G_CONVERTER_INPUT_AT_END = (1 << 0), /*< nick=input-at-end >*/
65 G_CONVERTER_FLUSH = (1 << 1) /*< nick=flush >*/
66 } GConverterFlags;
67
68 /**
69 * GConverterResult:
70 * @G_CONVERTER_ERROR: There was an error during conversion.
71 * @G_CONVERTER_CONVERTED: Some data was consumed or produced
72 * @G_CONVERTER_FINISHED: The conversion is finished
73 * @G_CONVERTER_FLUSHED: Flushing is finished
74 *
75 * Results returned from g_converter_convert().
76 *
77 * Since: 2.24
78 */
79 typedef enum {
80 G_CONVERTER_ERROR = 0, /*< nick=error >*/
81 G_CONVERTER_CONVERTED = 1, /*< nick=converted >*/
82 G_CONVERTER_FINISHED = 2, /*< nick=finished >*/
83 G_CONVERTER_FLUSHED = 3 /*< nick=flushed >*/
84 } GConverterResult;
85
86
87 /**
88 * GDataStreamByteOrder:
89 * @G_DATA_STREAM_BYTE_ORDER_BIG_ENDIAN: Selects Big Endian byte order.
90 * @G_DATA_STREAM_BYTE_ORDER_LITTLE_ENDIAN: Selects Little Endian byte order.
91 * @G_DATA_STREAM_BYTE_ORDER_HOST_ENDIAN: Selects endianness based on host machine's architecture.
92 *
93 * #GDataStreamByteOrder is used to ensure proper endianness of streaming data sources
94 * across various machine architectures.
95 *
96 **/
97 typedef enum {
98 G_DATA_STREAM_BYTE_ORDER_BIG_ENDIAN,
99 G_DATA_STREAM_BYTE_ORDER_LITTLE_ENDIAN,
100 G_DATA_STREAM_BYTE_ORDER_HOST_ENDIAN
101 } GDataStreamByteOrder;
102
103
104 /**
105 * GDataStreamNewlineType:
106 * @G_DATA_STREAM_NEWLINE_TYPE_LF: Selects "LF" line endings, common on most modern UNIX platforms.
107 * @G_DATA_STREAM_NEWLINE_TYPE_CR: Selects "CR" line endings.
108 * @G_DATA_STREAM_NEWLINE_TYPE_CR_LF: Selects "CR, LF" line ending, common on Microsoft Windows.
109 * @G_DATA_STREAM_NEWLINE_TYPE_ANY: Automatically try to handle any line ending type.
110 *
111 * #GDataStreamNewlineType is used when checking for or setting the line endings for a given file.
112 **/
113 typedef enum {
114 G_DATA_STREAM_NEWLINE_TYPE_LF,
115 G_DATA_STREAM_NEWLINE_TYPE_CR,
116 G_DATA_STREAM_NEWLINE_TYPE_CR_LF,
117 G_DATA_STREAM_NEWLINE_TYPE_ANY
118 } GDataStreamNewlineType;
119
120
121 /**
122 * GFileAttributeType:
123 * @G_FILE_ATTRIBUTE_TYPE_INVALID: indicates an invalid or uninitialized type.
124 * @G_FILE_ATTRIBUTE_TYPE_STRING: a null terminated UTF8 string.
125 * @G_FILE_ATTRIBUTE_TYPE_BYTE_STRING: a zero terminated string of non-zero bytes.
126 * @G_FILE_ATTRIBUTE_TYPE_BOOLEAN: a boolean value.
127 * @G_FILE_ATTRIBUTE_TYPE_UINT32: an unsigned 4-byte/32-bit integer.
128 * @G_FILE_ATTRIBUTE_TYPE_INT32: a signed 4-byte/32-bit integer.
129 * @G_FILE_ATTRIBUTE_TYPE_UINT64: an unsigned 8-byte/64-bit integer.
130 * @G_FILE_ATTRIBUTE_TYPE_INT64: a signed 8-byte/64-bit integer.
131 * @G_FILE_ATTRIBUTE_TYPE_OBJECT: a #GObject.
132 * @G_FILE_ATTRIBUTE_TYPE_STRINGV: a %NULL terminated char **. Since 2.22
133 *
134 * The data types for file attributes.
135 **/
136 typedef enum {
137 G_FILE_ATTRIBUTE_TYPE_INVALID = 0,
138 G_FILE_ATTRIBUTE_TYPE_STRING,
139 G_FILE_ATTRIBUTE_TYPE_BYTE_STRING, /* zero terminated string of non-zero bytes */
140 G_FILE_ATTRIBUTE_TYPE_BOOLEAN,
141 G_FILE_ATTRIBUTE_TYPE_UINT32,
142 G_FILE_ATTRIBUTE_TYPE_INT32,
143 G_FILE_ATTRIBUTE_TYPE_UINT64,
144 G_FILE_ATTRIBUTE_TYPE_INT64,
145 G_FILE_ATTRIBUTE_TYPE_OBJECT,
146 G_FILE_ATTRIBUTE_TYPE_STRINGV
147 } GFileAttributeType;
148
149
150 /**
151 * GFileAttributeInfoFlags:
152 * @G_FILE_ATTRIBUTE_INFO_NONE: no flags set.
153 * @G_FILE_ATTRIBUTE_INFO_COPY_WITH_FILE: copy the attribute values when the file is copied.
154 * @G_FILE_ATTRIBUTE_INFO_COPY_WHEN_MOVED: copy the attribute values when the file is moved.
155 *
156 * Flags specifying the behaviour of an attribute.
157 **/
158 typedef enum {
159 G_FILE_ATTRIBUTE_INFO_NONE = 0,
160 G_FILE_ATTRIBUTE_INFO_COPY_WITH_FILE = (1 << 0),
161 G_FILE_ATTRIBUTE_INFO_COPY_WHEN_MOVED = (1 << 1)
162 } GFileAttributeInfoFlags;
163
164
165 /**
166 * GFileAttributeStatus:
167 * @G_FILE_ATTRIBUTE_STATUS_UNSET: Attribute value is unset (empty).
168 * @G_FILE_ATTRIBUTE_STATUS_SET: Attribute value is set.
169 * @G_FILE_ATTRIBUTE_STATUS_ERROR_SETTING: Indicates an error in setting the value.
170 *
171 * Used by g_file_set_attributes_from_info() when setting file attributes.
172 **/
173 typedef enum {
174 G_FILE_ATTRIBUTE_STATUS_UNSET = 0,
175 G_FILE_ATTRIBUTE_STATUS_SET,
176 G_FILE_ATTRIBUTE_STATUS_ERROR_SETTING
177 } GFileAttributeStatus;
178
179
180 /**
181 * GFileQueryInfoFlags:
182 * @G_FILE_QUERY_INFO_NONE: No flags set.
183 * @G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS: Don't follow symlinks.
184 *
185 * Flags used when querying a #GFileInfo.
186 */
187 typedef enum {
188 G_FILE_QUERY_INFO_NONE = 0,
189 G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS = (1 << 0) /*< nick=nofollow-symlinks >*/
190 } GFileQueryInfoFlags;
191
192
193 /**
194 * GFileCreateFlags:
195 * @G_FILE_CREATE_NONE: No flags set.
196 * @G_FILE_CREATE_PRIVATE: Create a file that can only be
197 * accessed by the current user.
198 * @G_FILE_CREATE_REPLACE_DESTINATION: Replace the destination
199 * as if it didn't exist before. Don't try to keep any old
200 * permissions, replace instead of following links. This
201 * is generally useful if you're doing a "copy over"
202 * rather than a "save new version of" replace operation.
203 * You can think of it as "unlink destination" before
204 * writing to it, although the implementation may not
205 * be exactly like that. This flag can only be used with
206 * g_file_replace() and its variants, including g_file_replace_contents().
207 * Since 2.20
208 *
209 * Flags used when an operation may create a file.
210 */
211 typedef enum {
212 G_FILE_CREATE_NONE = 0,
213 G_FILE_CREATE_PRIVATE = (1 << 0),
214 G_FILE_CREATE_REPLACE_DESTINATION = (1 << 1)
215 } GFileCreateFlags;
216
217 /**
218 * GFileMeasureFlags:
219 * @G_FILE_MEASURE_NONE: No flags set.
220 * @G_FILE_MEASURE_REPORT_ANY_ERROR: Report any error encountered
221 * while traversing the directory tree. Normally errors are only
222 * reported for the toplevel file.
223 * @G_FILE_MEASURE_APPARENT_SIZE: Tally usage based on apparent file
224 * sizes. Normally, the block-size is used, if available, as this is a
225 * more accurate representation of disk space used.
226 * Compare with `du --apparent-size`.
227 * Since GLib 2.78. and similarly to `du` since GNU Coreutils 9.2, this will
228 * ignore the sizes of file types other than regular files and links, as the
229 * sizes of other file types are not specified in a standard way.
230 * @G_FILE_MEASURE_NO_XDEV: Do not cross mount point boundaries.
231 * Compare with `du -x`.
232 *
233 * Flags that can be used with g_file_measure_disk_usage().
234 *
235 * Since: 2.38
236 **/
237 typedef enum {
238 G_FILE_MEASURE_NONE = 0,
239 G_FILE_MEASURE_REPORT_ANY_ERROR = (1 << 1),
240 G_FILE_MEASURE_APPARENT_SIZE = (1 << 2),
241 G_FILE_MEASURE_NO_XDEV = (1 << 3)
242 } GFileMeasureFlags;
243
244 /**
245 * GMountMountFlags:
246 * @G_MOUNT_MOUNT_NONE: No flags set.
247 *
248 * Flags used when mounting a mount.
249 */
250 typedef enum /*< flags >*/ {
251 G_MOUNT_MOUNT_NONE = 0
252 } GMountMountFlags;
253
254
255 /**
256 * GMountUnmountFlags:
257 * @G_MOUNT_UNMOUNT_NONE: No flags set.
258 * @G_MOUNT_UNMOUNT_FORCE: Unmount even if there are outstanding
259 * file operations on the mount.
260 *
261 * Flags used when an unmounting a mount.
262 */
263 typedef enum {
264 G_MOUNT_UNMOUNT_NONE = 0,
265 G_MOUNT_UNMOUNT_FORCE = (1 << 0)
266 } GMountUnmountFlags;
267
268 /**
269 * GDriveStartFlags:
270 * @G_DRIVE_START_NONE: No flags set.
271 *
272 * Flags used when starting a drive.
273 *
274 * Since: 2.22
275 */
276 typedef enum /*< flags >*/ {
277 G_DRIVE_START_NONE = 0
278 } GDriveStartFlags;
279
280 /**
281 * GDriveStartStopType:
282 * @G_DRIVE_START_STOP_TYPE_UNKNOWN: Unknown or drive doesn't support
283 * start/stop.
284 * @G_DRIVE_START_STOP_TYPE_SHUTDOWN: The stop method will physically
285 * shut down the drive and e.g. power down the port the drive is
286 * attached to.
287 * @G_DRIVE_START_STOP_TYPE_NETWORK: The start/stop methods are used
288 * for connecting/disconnect to the drive over the network.
289 * @G_DRIVE_START_STOP_TYPE_MULTIDISK: The start/stop methods will
290 * assemble/disassemble a virtual drive from several physical
291 * drives.
292 * @G_DRIVE_START_STOP_TYPE_PASSWORD: The start/stop methods will
293 * unlock/lock the disk (for example using the ATA <quote>SECURITY
294 * UNLOCK DEVICE</quote> command)
295 *
296 * Enumeration describing how a drive can be started/stopped.
297 *
298 * Since: 2.22
299 */
300 typedef enum {
301 G_DRIVE_START_STOP_TYPE_UNKNOWN,
302 G_DRIVE_START_STOP_TYPE_SHUTDOWN,
303 G_DRIVE_START_STOP_TYPE_NETWORK,
304 G_DRIVE_START_STOP_TYPE_MULTIDISK,
305 G_DRIVE_START_STOP_TYPE_PASSWORD
306 } GDriveStartStopType;
307
308 /**
309 * GFileCopyFlags:
310 * @G_FILE_COPY_NONE: No flags set.
311 * @G_FILE_COPY_OVERWRITE: Overwrite any existing files
312 * @G_FILE_COPY_BACKUP: Make a backup of any existing files.
313 * @G_FILE_COPY_NOFOLLOW_SYMLINKS: Don't follow symlinks.
314 * @G_FILE_COPY_ALL_METADATA: Copy all file metadata instead of just default set used for copy (see #GFileInfo).
315 * @G_FILE_COPY_NO_FALLBACK_FOR_MOVE: Don't use copy and delete fallback if native move not supported.
316 * @G_FILE_COPY_TARGET_DEFAULT_PERMS: Leaves target file with default perms, instead of setting the source file perms.
317 * @G_FILE_COPY_TARGET_DEFAULT_MODIFIED_TIME: Use default modification
318 * timestamps instead of copying them from the source file. Since 2.80
319 *
320 * Flags used when copying or moving files.
321 */
322 typedef enum {
323 G_FILE_COPY_NONE = 0, /*< nick=none >*/
324 G_FILE_COPY_OVERWRITE = (1 << 0),
325 G_FILE_COPY_BACKUP = (1 << 1),
326 G_FILE_COPY_NOFOLLOW_SYMLINKS = (1 << 2),
327 G_FILE_COPY_ALL_METADATA = (1 << 3),
328 G_FILE_COPY_NO_FALLBACK_FOR_MOVE = (1 << 4),
329 G_FILE_COPY_TARGET_DEFAULT_PERMS = (1 << 5),
330 G_FILE_COPY_TARGET_DEFAULT_MODIFIED_TIME GIO_AVAILABLE_ENUMERATOR_IN_2_80 = (1 << 6),
331 } GFileCopyFlags;
332
333
334 /**
335 * GFileMonitorFlags:
336 * @G_FILE_MONITOR_NONE: No flags set.
337 * @G_FILE_MONITOR_WATCH_MOUNTS: Watch for mount events.
338 * @G_FILE_MONITOR_SEND_MOVED: Pair DELETED and CREATED events caused
339 * by file renames (moves) and send a single G_FILE_MONITOR_EVENT_MOVED
340 * event instead (NB: not supported on all backends; the default
341 * behaviour -without specifying this flag- is to send single DELETED
342 * and CREATED events). Deprecated since 2.46: use
343 * %G_FILE_MONITOR_WATCH_MOVES instead.
344 * @G_FILE_MONITOR_WATCH_HARD_LINKS: Watch for changes to the file made
345 * via another hard link. Since 2.36.
346 * @G_FILE_MONITOR_WATCH_MOVES: Watch for rename operations on a
347 * monitored directory. This causes %G_FILE_MONITOR_EVENT_RENAMED,
348 * %G_FILE_MONITOR_EVENT_MOVED_IN and %G_FILE_MONITOR_EVENT_MOVED_OUT
349 * events to be emitted when possible. Since: 2.46.
350 *
351 * Flags used to set what a #GFileMonitor will watch for.
352 */
353 typedef enum {
354 G_FILE_MONITOR_NONE = 0,
355 G_FILE_MONITOR_WATCH_MOUNTS = (1 << 0),
356 G_FILE_MONITOR_SEND_MOVED = (1 << 1),
357 G_FILE_MONITOR_WATCH_HARD_LINKS = (1 << 2),
358 G_FILE_MONITOR_WATCH_MOVES = (1 << 3)
359 } GFileMonitorFlags;
360
361
362 /**
363 * GFileType:
364 * @G_FILE_TYPE_UNKNOWN: File's type is unknown.
365 * @G_FILE_TYPE_REGULAR: File handle represents a regular file.
366 * @G_FILE_TYPE_DIRECTORY: File handle represents a directory.
367 * @G_FILE_TYPE_SYMBOLIC_LINK: File handle represents a symbolic link
368 * (Unix systems).
369 * @G_FILE_TYPE_SPECIAL: File is a "special" file, such as a socket, fifo,
370 * block device, or character device.
371 * @G_FILE_TYPE_SHORTCUT: File is a shortcut (Windows systems).
372 * @G_FILE_TYPE_MOUNTABLE: File is a mountable location.
373 *
374 * Indicates the file's on-disk type.
375 *
376 * On Windows systems a file will never have %G_FILE_TYPE_SYMBOLIC_LINK type;
377 * use #GFileInfo and %G_FILE_ATTRIBUTE_STANDARD_IS_SYMLINK to determine
378 * whether a file is a symlink or not. This is due to the fact that NTFS does
379 * not have a single filesystem object type for symbolic links - it has
380 * files that symlink to files, and directories that symlink to directories.
381 * #GFileType enumeration cannot precisely represent this important distinction,
382 * which is why all Windows symlinks will continue to be reported as
383 * %G_FILE_TYPE_REGULAR or %G_FILE_TYPE_DIRECTORY.
384 **/
385 typedef enum {
386 G_FILE_TYPE_UNKNOWN = 0,
387 G_FILE_TYPE_REGULAR,
388 G_FILE_TYPE_DIRECTORY,
389 G_FILE_TYPE_SYMBOLIC_LINK,
390 G_FILE_TYPE_SPECIAL, /* socket, fifo, blockdev, chardev */
391 G_FILE_TYPE_SHORTCUT,
392 G_FILE_TYPE_MOUNTABLE
393 } GFileType;
394
395
396 /**
397 * GFilesystemPreviewType:
398 * @G_FILESYSTEM_PREVIEW_TYPE_IF_ALWAYS: Only preview files if user has explicitly requested it.
399 * @G_FILESYSTEM_PREVIEW_TYPE_IF_LOCAL: Preview files if user has requested preview of "local" files.
400 * @G_FILESYSTEM_PREVIEW_TYPE_NEVER: Never preview files.
401 *
402 * Indicates a hint from the file system whether files should be
403 * previewed in a file manager. Returned as the value of the key
404 * %G_FILE_ATTRIBUTE_FILESYSTEM_USE_PREVIEW.
405 **/
406 typedef enum {
407 G_FILESYSTEM_PREVIEW_TYPE_IF_ALWAYS = 0,
408 G_FILESYSTEM_PREVIEW_TYPE_IF_LOCAL,
409 G_FILESYSTEM_PREVIEW_TYPE_NEVER
410 } GFilesystemPreviewType;
411
412
413 /**
414 * GFileMonitorEvent:
415 * @G_FILE_MONITOR_EVENT_CHANGED: a file changed.
416 * @G_FILE_MONITOR_EVENT_CHANGES_DONE_HINT: a hint that this was probably the last change in a set of changes.
417 * @G_FILE_MONITOR_EVENT_DELETED: a file was deleted.
418 * @G_FILE_MONITOR_EVENT_CREATED: a file was created.
419 * @G_FILE_MONITOR_EVENT_ATTRIBUTE_CHANGED: a file attribute was changed.
420 * @G_FILE_MONITOR_EVENT_PRE_UNMOUNT: the file location will soon be unmounted.
421 * @G_FILE_MONITOR_EVENT_UNMOUNTED: the file location was unmounted.
422 * @G_FILE_MONITOR_EVENT_MOVED: the file was moved -- only sent if the
423 * (deprecated) %G_FILE_MONITOR_SEND_MOVED flag is set
424 * @G_FILE_MONITOR_EVENT_RENAMED: the file was renamed within the
425 * current directory -- only sent if the %G_FILE_MONITOR_WATCH_MOVES
426 * flag is set. Since: 2.46.
427 * @G_FILE_MONITOR_EVENT_MOVED_IN: the file was moved into the
428 * monitored directory from another location -- only sent if the
429 * %G_FILE_MONITOR_WATCH_MOVES flag is set. Since: 2.46.
430 * @G_FILE_MONITOR_EVENT_MOVED_OUT: the file was moved out of the
431 * monitored directory to another location -- only sent if the
432 * %G_FILE_MONITOR_WATCH_MOVES flag is set. Since: 2.46
433 *
434 * Specifies what type of event a monitor event is.
435 **/
436 typedef enum {
437 G_FILE_MONITOR_EVENT_CHANGED,
438 G_FILE_MONITOR_EVENT_CHANGES_DONE_HINT,
439 G_FILE_MONITOR_EVENT_DELETED,
440 G_FILE_MONITOR_EVENT_CREATED,
441 G_FILE_MONITOR_EVENT_ATTRIBUTE_CHANGED,
442 G_FILE_MONITOR_EVENT_PRE_UNMOUNT,
443 G_FILE_MONITOR_EVENT_UNMOUNTED,
444 G_FILE_MONITOR_EVENT_MOVED,
445 G_FILE_MONITOR_EVENT_RENAMED,
446 G_FILE_MONITOR_EVENT_MOVED_IN,
447 G_FILE_MONITOR_EVENT_MOVED_OUT
448 } GFileMonitorEvent;
449
450
451 /* This enumeration conflicts with GIOError in giochannel.h. However,
452 * that is only used as a return value in some deprecated functions.
453 * So, we reuse the same prefix for the enumeration values, but call
454 * the actual enumeration (which is rarely used) GIOErrorEnum.
455 */
456 /**
457 * GIOErrorEnum:
458 * @G_IO_ERROR_FAILED: Generic error condition for when an operation fails
459 * and no more specific #GIOErrorEnum value is defined.
460 * @G_IO_ERROR_NOT_FOUND: File not found.
461 * @G_IO_ERROR_EXISTS: File already exists.
462 * @G_IO_ERROR_IS_DIRECTORY: File is a directory.
463 * @G_IO_ERROR_NOT_DIRECTORY: File is not a directory.
464 * @G_IO_ERROR_NOT_EMPTY: File is a directory that isn't empty.
465 * @G_IO_ERROR_NOT_REGULAR_FILE: File is not a regular file.
466 * @G_IO_ERROR_NOT_SYMBOLIC_LINK: File is not a symbolic link.
467 * @G_IO_ERROR_NOT_MOUNTABLE_FILE: File cannot be mounted.
468 * @G_IO_ERROR_FILENAME_TOO_LONG: Filename is too many characters.
469 * @G_IO_ERROR_INVALID_FILENAME: Filename is invalid or contains invalid characters.
470 * @G_IO_ERROR_TOO_MANY_LINKS: File contains too many symbolic links.
471 * @G_IO_ERROR_NO_SPACE: No space left on drive.
472 * @G_IO_ERROR_INVALID_ARGUMENT: Invalid argument.
473 * @G_IO_ERROR_PERMISSION_DENIED: Permission denied.
474 * @G_IO_ERROR_NOT_SUPPORTED: Operation (or one of its parameters) not supported
475 * @G_IO_ERROR_NOT_MOUNTED: File isn't mounted.
476 * @G_IO_ERROR_ALREADY_MOUNTED: File is already mounted.
477 * @G_IO_ERROR_CLOSED: File was closed.
478 * @G_IO_ERROR_CANCELLED: Operation was cancelled. See #GCancellable.
479 * @G_IO_ERROR_PENDING: Operations are still pending.
480 * @G_IO_ERROR_READ_ONLY: File is read only.
481 * @G_IO_ERROR_CANT_CREATE_BACKUP: Backup couldn't be created.
482 * @G_IO_ERROR_WRONG_ETAG: File's Entity Tag was incorrect.
483 * @G_IO_ERROR_TIMED_OUT: Operation timed out.
484 * @G_IO_ERROR_WOULD_RECURSE: Operation would be recursive.
485 * @G_IO_ERROR_BUSY: File is busy.
486 * @G_IO_ERROR_WOULD_BLOCK: Operation would block.
487 * @G_IO_ERROR_HOST_NOT_FOUND: Host couldn't be found (remote operations).
488 * @G_IO_ERROR_WOULD_MERGE: Operation would merge files.
489 * @G_IO_ERROR_FAILED_HANDLED: Operation failed and a helper program has
490 * already interacted with the user. Do not display any error dialog.
491 * @G_IO_ERROR_TOO_MANY_OPEN_FILES: The current process has too many files
492 * open and can't open any more. Duplicate descriptors do count toward
493 * this limit. Since 2.20
494 * @G_IO_ERROR_NOT_INITIALIZED: The object has not been initialized. Since 2.22
495 * @G_IO_ERROR_ADDRESS_IN_USE: The requested address is already in use. Since 2.22
496 * @G_IO_ERROR_PARTIAL_INPUT: Need more input to finish operation. Since 2.24
497 * @G_IO_ERROR_INVALID_DATA: The input data was invalid. Since 2.24
498 * @G_IO_ERROR_DBUS_ERROR: A remote object generated an error that
499 * doesn't correspond to a locally registered #GError error
500 * domain. Use g_dbus_error_get_remote_error() to extract the D-Bus
501 * error name and g_dbus_error_strip_remote_error() to fix up the
502 * message so it matches what was received on the wire. Since 2.26.
503 * @G_IO_ERROR_HOST_UNREACHABLE: Host unreachable. Since 2.26
504 * @G_IO_ERROR_NETWORK_UNREACHABLE: Network unreachable. Since 2.26
505 * @G_IO_ERROR_CONNECTION_REFUSED: Connection refused. Since 2.26
506 * @G_IO_ERROR_PROXY_FAILED: Connection to proxy server failed. Since 2.26
507 * @G_IO_ERROR_PROXY_AUTH_FAILED: Proxy authentication failed. Since 2.26
508 * @G_IO_ERROR_PROXY_NEED_AUTH: Proxy server needs authentication. Since 2.26
509 * @G_IO_ERROR_PROXY_NOT_ALLOWED: Proxy connection is not allowed by ruleset.
510 * Since 2.26
511 * @G_IO_ERROR_BROKEN_PIPE: Broken pipe. Since 2.36
512 * @G_IO_ERROR_CONNECTION_CLOSED: Connection closed by peer. Note that this
513 * is the same code as %G_IO_ERROR_BROKEN_PIPE; before 2.44 some
514 * "connection closed" errors returned %G_IO_ERROR_BROKEN_PIPE, but others
515 * returned %G_IO_ERROR_FAILED. Now they should all return the same
516 * value, which has this more logical name. Since 2.44.
517 * @G_IO_ERROR_NOT_CONNECTED: Transport endpoint is not connected. Since 2.44
518 * @G_IO_ERROR_MESSAGE_TOO_LARGE: Message too large. Since 2.48.
519 * @G_IO_ERROR_NO_SUCH_DEVICE: No such device found. Since 2.74
520 * @G_IO_ERROR_DESTINATION_UNSET: Destination address unset. Since 2.80
521 *
522 * Error codes returned by GIO functions.
523 *
524 * Note that this domain may be extended in future GLib releases. In
525 * general, new error codes either only apply to new APIs, or else
526 * replace %G_IO_ERROR_FAILED in cases that were not explicitly
527 * distinguished before. You should therefore avoid writing code like
528 * |[<!-- language="C" -->
529 * if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_FAILED))
530 * {
531 * // Assume that this is EPRINTERONFIRE
532 * ...
533 * }
534 * ]|
535 * but should instead treat all unrecognized error codes the same as
536 * %G_IO_ERROR_FAILED.
537 *
538 * See also #GPollableReturn for a cheaper way of returning
539 * %G_IO_ERROR_WOULD_BLOCK to callers without allocating a #GError.
540 **/
541 typedef enum {
542 G_IO_ERROR_FAILED,
543 G_IO_ERROR_NOT_FOUND,
544 G_IO_ERROR_EXISTS,
545 G_IO_ERROR_IS_DIRECTORY,
546 G_IO_ERROR_NOT_DIRECTORY,
547 G_IO_ERROR_NOT_EMPTY,
548 G_IO_ERROR_NOT_REGULAR_FILE,
549 G_IO_ERROR_NOT_SYMBOLIC_LINK,
550 G_IO_ERROR_NOT_MOUNTABLE_FILE,
551 G_IO_ERROR_FILENAME_TOO_LONG,
552 G_IO_ERROR_INVALID_FILENAME,
553 G_IO_ERROR_TOO_MANY_LINKS,
554 G_IO_ERROR_NO_SPACE,
555 G_IO_ERROR_INVALID_ARGUMENT,
556 G_IO_ERROR_PERMISSION_DENIED,
557 G_IO_ERROR_NOT_SUPPORTED,
558 G_IO_ERROR_NOT_MOUNTED,
559 G_IO_ERROR_ALREADY_MOUNTED,
560 G_IO_ERROR_CLOSED,
561 G_IO_ERROR_CANCELLED,
562 G_IO_ERROR_PENDING,
563 G_IO_ERROR_READ_ONLY,
564 G_IO_ERROR_CANT_CREATE_BACKUP,
565 G_IO_ERROR_WRONG_ETAG,
566 G_IO_ERROR_TIMED_OUT,
567 G_IO_ERROR_WOULD_RECURSE,
568 G_IO_ERROR_BUSY,
569 G_IO_ERROR_WOULD_BLOCK,
570 G_IO_ERROR_HOST_NOT_FOUND,
571 G_IO_ERROR_WOULD_MERGE,
572 G_IO_ERROR_FAILED_HANDLED,
573 G_IO_ERROR_TOO_MANY_OPEN_FILES,
574 G_IO_ERROR_NOT_INITIALIZED,
575 G_IO_ERROR_ADDRESS_IN_USE,
576 G_IO_ERROR_PARTIAL_INPUT,
577 G_IO_ERROR_INVALID_DATA,
578 G_IO_ERROR_DBUS_ERROR,
579 G_IO_ERROR_HOST_UNREACHABLE,
580 G_IO_ERROR_NETWORK_UNREACHABLE,
581 G_IO_ERROR_CONNECTION_REFUSED,
582 G_IO_ERROR_PROXY_FAILED,
583 G_IO_ERROR_PROXY_AUTH_FAILED,
584 G_IO_ERROR_PROXY_NEED_AUTH,
585 G_IO_ERROR_PROXY_NOT_ALLOWED,
586 G_IO_ERROR_BROKEN_PIPE,
587 G_IO_ERROR_CONNECTION_CLOSED = G_IO_ERROR_BROKEN_PIPE,
588 G_IO_ERROR_NOT_CONNECTED,
589 G_IO_ERROR_MESSAGE_TOO_LARGE,
590 G_IO_ERROR_NO_SUCH_DEVICE GIO_AVAILABLE_ENUMERATOR_IN_2_74,
591 G_IO_ERROR_DESTINATION_UNSET GIO_AVAILABLE_ENUMERATOR_IN_2_80,
592 } GIOErrorEnum;
593
594
595 /**
596 * GAskPasswordFlags:
597 * @G_ASK_PASSWORD_NEED_PASSWORD: operation requires a password.
598 * @G_ASK_PASSWORD_NEED_USERNAME: operation requires a username.
599 * @G_ASK_PASSWORD_NEED_DOMAIN: operation requires a domain.
600 * @G_ASK_PASSWORD_SAVING_SUPPORTED: operation supports saving settings.
601 * @G_ASK_PASSWORD_ANONYMOUS_SUPPORTED: operation supports anonymous users.
602 * @G_ASK_PASSWORD_TCRYPT: operation takes TCRYPT parameters (Since: 2.58)
603 *
604 * #GAskPasswordFlags are used to request specific information from the
605 * user, or to notify the user of their choices in an authentication
606 * situation.
607 **/
608 typedef enum {
609 G_ASK_PASSWORD_NEED_PASSWORD = (1 << 0),
610 G_ASK_PASSWORD_NEED_USERNAME = (1 << 1),
611 G_ASK_PASSWORD_NEED_DOMAIN = (1 << 2),
612 G_ASK_PASSWORD_SAVING_SUPPORTED = (1 << 3),
613 G_ASK_PASSWORD_ANONYMOUS_SUPPORTED = (1 << 4),
614 G_ASK_PASSWORD_TCRYPT = (1 << 5),
615 } GAskPasswordFlags;
616
617
618 /**
619 * GPasswordSave:
620 * @G_PASSWORD_SAVE_NEVER: never save a password.
621 * @G_PASSWORD_SAVE_FOR_SESSION: save a password for the session.
622 * @G_PASSWORD_SAVE_PERMANENTLY: save a password permanently.
623 *
624 * #GPasswordSave is used to indicate the lifespan of a saved password.
625 *
626 * #Gvfs stores passwords in the Gnome keyring when this flag allows it
627 * to, and later retrieves it again from there.
628 **/
629 typedef enum {
630 G_PASSWORD_SAVE_NEVER,
631 G_PASSWORD_SAVE_FOR_SESSION,
632 G_PASSWORD_SAVE_PERMANENTLY
633 } GPasswordSave;
634
635
636 /**
637 * GMountOperationResult:
638 * @G_MOUNT_OPERATION_HANDLED: The request was fulfilled and the
639 * user specified data is now available
640 * @G_MOUNT_OPERATION_ABORTED: The user requested the mount operation
641 * to be aborted
642 * @G_MOUNT_OPERATION_UNHANDLED: The request was unhandled (i.e. not
643 * implemented)
644 *
645 * #GMountOperationResult is returned as a result when a request for
646 * information is send by the mounting operation.
647 **/
648 typedef enum {
649 G_MOUNT_OPERATION_HANDLED,
650 G_MOUNT_OPERATION_ABORTED,
651 G_MOUNT_OPERATION_UNHANDLED
652 } GMountOperationResult;
653
654
655 /**
656 * GOutputStreamSpliceFlags:
657 * @G_OUTPUT_STREAM_SPLICE_NONE: Do not close either stream.
658 * @G_OUTPUT_STREAM_SPLICE_CLOSE_SOURCE: Close the source stream after
659 * the splice.
660 * @G_OUTPUT_STREAM_SPLICE_CLOSE_TARGET: Close the target stream after
661 * the splice.
662 *
663 * GOutputStreamSpliceFlags determine how streams should be spliced.
664 **/
665 typedef enum {
666 G_OUTPUT_STREAM_SPLICE_NONE = 0,
667 G_OUTPUT_STREAM_SPLICE_CLOSE_SOURCE = (1 << 0),
668 G_OUTPUT_STREAM_SPLICE_CLOSE_TARGET = (1 << 1)
669 } GOutputStreamSpliceFlags;
670
671
672 /**
673 * GIOStreamSpliceFlags:
674 * @G_IO_STREAM_SPLICE_NONE: Do not close either stream.
675 * @G_IO_STREAM_SPLICE_CLOSE_STREAM1: Close the first stream after
676 * the splice.
677 * @G_IO_STREAM_SPLICE_CLOSE_STREAM2: Close the second stream after
678 * the splice.
679 * @G_IO_STREAM_SPLICE_WAIT_FOR_BOTH: Wait for both splice operations to finish
680 * before calling the callback.
681 *
682 * GIOStreamSpliceFlags determine how streams should be spliced.
683 *
684 * Since: 2.28
685 **/
686 typedef enum {
687 G_IO_STREAM_SPLICE_NONE = 0,
688 G_IO_STREAM_SPLICE_CLOSE_STREAM1 = (1 << 0),
689 G_IO_STREAM_SPLICE_CLOSE_STREAM2 = (1 << 1),
690 G_IO_STREAM_SPLICE_WAIT_FOR_BOTH = (1 << 2)
691 } GIOStreamSpliceFlags;
692
693 /**
694 * GEmblemOrigin:
695 * @G_EMBLEM_ORIGIN_UNKNOWN: Emblem of unknown origin
696 * @G_EMBLEM_ORIGIN_DEVICE: Emblem adds device-specific information
697 * @G_EMBLEM_ORIGIN_LIVEMETADATA: Emblem depicts live metadata, such as "readonly"
698 * @G_EMBLEM_ORIGIN_TAG: Emblem comes from a user-defined tag, e.g. set by nautilus (in the future)
699 *
700 * GEmblemOrigin is used to add information about the origin of the emblem
701 * to #GEmblem.
702 *
703 * Since: 2.18
704 */
705 typedef enum {
706 G_EMBLEM_ORIGIN_UNKNOWN,
707 G_EMBLEM_ORIGIN_DEVICE,
708 G_EMBLEM_ORIGIN_LIVEMETADATA,
709 G_EMBLEM_ORIGIN_TAG
710 } GEmblemOrigin;
711
712 /**
713 * GResolverError:
714 * @G_RESOLVER_ERROR_NOT_FOUND: the requested name/address/service was not
715 * found
716 * @G_RESOLVER_ERROR_TEMPORARY_FAILURE: the requested information could not
717 * be looked up due to a network error or similar problem
718 * @G_RESOLVER_ERROR_INTERNAL: unknown error
719 *
720 * An error code used with %G_RESOLVER_ERROR in a #GError returned
721 * from a #GResolver routine.
722 *
723 * Since: 2.22
724 */
725 typedef enum {
726 G_RESOLVER_ERROR_NOT_FOUND,
727 G_RESOLVER_ERROR_TEMPORARY_FAILURE,
728 G_RESOLVER_ERROR_INTERNAL
729 } GResolverError;
730
731 /**
732 * GResolverRecordType:
733 * @G_RESOLVER_RECORD_SRV: look up DNS SRV records for a domain
734 * @G_RESOLVER_RECORD_MX: look up DNS MX records for a domain
735 * @G_RESOLVER_RECORD_TXT: look up DNS TXT records for a name
736 * @G_RESOLVER_RECORD_SOA: look up DNS SOA records for a zone
737 * @G_RESOLVER_RECORD_NS: look up DNS NS records for a domain
738 *
739 * The type of record that g_resolver_lookup_records() or
740 * g_resolver_lookup_records_async() should retrieve. The records are returned
741 * as lists of #GVariant tuples. Each record type has different values in
742 * the variant tuples returned.
743 *
744 * %G_RESOLVER_RECORD_SRV records are returned as variants with the signature
745 * `(qqqs)`, containing a `guint16` with the priority, a `guint16` with the
746 * weight, a `guint16` with the port, and a string of the hostname.
747 *
748 * %G_RESOLVER_RECORD_MX records are returned as variants with the signature
749 * `(qs)`, representing a `guint16` with the preference, and a string containing
750 * the mail exchanger hostname.
751 *
752 * %G_RESOLVER_RECORD_TXT records are returned as variants with the signature
753 * `(as)`, representing an array of the strings in the text record. Note: Most TXT
754 * records only contain a single string, but
755 * [RFC 1035](https://tools.ietf.org/html/rfc1035#section-3.3.14) does allow a
756 * record to contain multiple strings. The RFC which defines the interpretation
757 * of a specific TXT record will likely require concatenation of multiple
758 * strings if they are present, as with
759 * [RFC 7208](https://tools.ietf.org/html/rfc7208#section-3.3).
760 *
761 * %G_RESOLVER_RECORD_SOA records are returned as variants with the signature
762 * `(ssuuuuu)`, representing a string containing the primary name server, a
763 * string containing the administrator, the serial as a `guint32`, the refresh
764 * interval as a `guint32`, the retry interval as a `guint32`, the expire timeout
765 * as a `guint32`, and the TTL as a `guint32`.
766 *
767 * %G_RESOLVER_RECORD_NS records are returned as variants with the signature
768 * `(s)`, representing a string of the hostname of the name server.
769 *
770 * Since: 2.34
771 */
772 typedef enum {
773 G_RESOLVER_RECORD_SRV = 1,
774 G_RESOLVER_RECORD_MX,
775 G_RESOLVER_RECORD_TXT,
776 G_RESOLVER_RECORD_SOA,
777 G_RESOLVER_RECORD_NS
778 } GResolverRecordType;
779
780 /**
781 * GResourceError:
782 * @G_RESOURCE_ERROR_NOT_FOUND: no file was found at the requested path
783 * @G_RESOURCE_ERROR_INTERNAL: unknown error
784 *
785 * An error code used with %G_RESOURCE_ERROR in a #GError returned
786 * from a #GResource routine.
787 *
788 * Since: 2.32
789 */
790 typedef enum {
791 G_RESOURCE_ERROR_NOT_FOUND,
792 G_RESOURCE_ERROR_INTERNAL
793 } GResourceError;
794
795 /**
796 * GResourceFlags:
797 * @G_RESOURCE_FLAGS_NONE: No flags set.
798 * @G_RESOURCE_FLAGS_COMPRESSED: The file is compressed.
799 *
800 * GResourceFlags give information about a particular file inside a resource
801 * bundle.
802 *
803 * Since: 2.32
804 **/
805 typedef enum {
806 G_RESOURCE_FLAGS_NONE = 0,
807 G_RESOURCE_FLAGS_COMPRESSED = (1<<0)
808 } GResourceFlags;
809
810 /**
811 * GResourceLookupFlags:
812 * @G_RESOURCE_LOOKUP_FLAGS_NONE: No flags set.
813 *
814 * GResourceLookupFlags determine how resource path lookups are handled.
815 *
816 * Since: 2.32
817 **/
818 typedef enum /*< flags >*/ {
819 G_RESOURCE_LOOKUP_FLAGS_NONE = 0
820 } GResourceLookupFlags;
821
822 /**
823 * GSocketFamily:
824 * @G_SOCKET_FAMILY_INVALID: no address family
825 * @G_SOCKET_FAMILY_IPV4: the IPv4 family
826 * @G_SOCKET_FAMILY_IPV6: the IPv6 family
827 * @G_SOCKET_FAMILY_UNIX: the UNIX domain family
828 *
829 * The protocol family of a #GSocketAddress. (These values are
830 * identical to the system defines %AF_INET, %AF_INET6 and %AF_UNIX,
831 * if available.)
832 *
833 * Since: 2.22
834 */
835 typedef enum {
836 G_SOCKET_FAMILY_INVALID,
837 G_SOCKET_FAMILY_UNIX = GLIB_SYSDEF_AF_UNIX,
838 G_SOCKET_FAMILY_IPV4 = GLIB_SYSDEF_AF_INET,
839 G_SOCKET_FAMILY_IPV6 = GLIB_SYSDEF_AF_INET6
840 } GSocketFamily;
841
842 /**
843 * GSocketType:
844 * @G_SOCKET_TYPE_INVALID: Type unknown or wrong
845 * @G_SOCKET_TYPE_STREAM: Reliable connection-based byte streams (e.g. TCP).
846 * @G_SOCKET_TYPE_DATAGRAM: Connectionless, unreliable datagram passing.
847 * (e.g. UDP)
848 * @G_SOCKET_TYPE_SEQPACKET: Reliable connection-based passing of datagrams
849 * of fixed maximum length (e.g. SCTP).
850 *
851 * Flags used when creating a #GSocket. Some protocols may not implement
852 * all the socket types.
853 *
854 * Since: 2.22
855 */
856 typedef enum
857 {
858 G_SOCKET_TYPE_INVALID,
859 G_SOCKET_TYPE_STREAM,
860 G_SOCKET_TYPE_DATAGRAM,
861 G_SOCKET_TYPE_SEQPACKET
862 } GSocketType;
863
864 /**
865 * GSocketMsgFlags:
866 * @G_SOCKET_MSG_NONE: No flags.
867 * @G_SOCKET_MSG_OOB: Request to send/receive out of band data.
868 * @G_SOCKET_MSG_PEEK: Read data from the socket without removing it from
869 * the queue.
870 * @G_SOCKET_MSG_DONTROUTE: Don't use a gateway to send out the packet,
871 * only send to hosts on directly connected networks.
872 *
873 * Flags used in g_socket_receive_message() and g_socket_send_message().
874 * The flags listed in the enum are some commonly available flags, but the
875 * values used for them are the same as on the platform, and any other flags
876 * are passed in/out as is. So to use a platform specific flag, just include
877 * the right system header and pass in the flag.
878 *
879 * Since: 2.22
880 */
881 typedef enum /*< flags >*/
882 {
883 G_SOCKET_MSG_NONE,
884 G_SOCKET_MSG_OOB = GLIB_SYSDEF_MSG_OOB,
885 G_SOCKET_MSG_PEEK = GLIB_SYSDEF_MSG_PEEK,
886 G_SOCKET_MSG_DONTROUTE = GLIB_SYSDEF_MSG_DONTROUTE
887 } GSocketMsgFlags;
888
889 /**
890 * GSocketProtocol:
891 * @G_SOCKET_PROTOCOL_UNKNOWN: The protocol type is unknown
892 * @G_SOCKET_PROTOCOL_DEFAULT: The default protocol for the family/type
893 * @G_SOCKET_PROTOCOL_TCP: TCP over IP
894 * @G_SOCKET_PROTOCOL_UDP: UDP over IP
895 * @G_SOCKET_PROTOCOL_SCTP: SCTP over IP
896 *
897 * A protocol identifier is specified when creating a #GSocket, which is a
898 * family/type specific identifier, where 0 means the default protocol for
899 * the particular family/type.
900 *
901 * This enum contains a set of commonly available and used protocols. You
902 * can also pass any other identifiers handled by the platform in order to
903 * use protocols not listed here.
904 *
905 * Since: 2.22
906 */
907 typedef enum {
908 G_SOCKET_PROTOCOL_UNKNOWN = -1,
909 G_SOCKET_PROTOCOL_DEFAULT = 0,
910 G_SOCKET_PROTOCOL_TCP = 6,
911 G_SOCKET_PROTOCOL_UDP = 17,
912 G_SOCKET_PROTOCOL_SCTP = 132
913 } GSocketProtocol;
914
915 /**
916 * GZlibCompressorFormat:
917 * @G_ZLIB_COMPRESSOR_FORMAT_ZLIB: deflate compression with zlib header
918 * @G_ZLIB_COMPRESSOR_FORMAT_GZIP: gzip file format
919 * @G_ZLIB_COMPRESSOR_FORMAT_RAW: deflate compression with no header
920 *
921 * Used to select the type of data format to use for #GZlibDecompressor
922 * and #GZlibCompressor.
923 *
924 * Since: 2.24
925 */
926 typedef enum {
927 G_ZLIB_COMPRESSOR_FORMAT_ZLIB,
928 G_ZLIB_COMPRESSOR_FORMAT_GZIP,
929 G_ZLIB_COMPRESSOR_FORMAT_RAW
930 } GZlibCompressorFormat;
931
932 /**
933 * GUnixSocketAddressType:
934 * @G_UNIX_SOCKET_ADDRESS_INVALID: invalid
935 * @G_UNIX_SOCKET_ADDRESS_ANONYMOUS: anonymous
936 * @G_UNIX_SOCKET_ADDRESS_PATH: a filesystem path
937 * @G_UNIX_SOCKET_ADDRESS_ABSTRACT: an abstract name
938 * @G_UNIX_SOCKET_ADDRESS_ABSTRACT_PADDED: an abstract name, 0-padded
939 * to the full length of a unix socket name
940 *
941 * The type of name used by a #GUnixSocketAddress.
942 * %G_UNIX_SOCKET_ADDRESS_PATH indicates a traditional unix domain
943 * socket bound to a filesystem path. %G_UNIX_SOCKET_ADDRESS_ANONYMOUS
944 * indicates a socket not bound to any name (eg, a client-side socket,
945 * or a socket created with socketpair()).
946 *
947 * For abstract sockets, there are two incompatible ways of naming
948 * them; the man pages suggest using the entire `struct sockaddr_un`
949 * as the name, padding the unused parts of the %sun_path field with
950 * zeroes; this corresponds to %G_UNIX_SOCKET_ADDRESS_ABSTRACT_PADDED.
951 * However, many programs instead just use a portion of %sun_path, and
952 * pass an appropriate smaller length to bind() or connect(). This is
953 * %G_UNIX_SOCKET_ADDRESS_ABSTRACT.
954 *
955 * Since: 2.26
956 */
957 typedef enum {
958 G_UNIX_SOCKET_ADDRESS_INVALID,
959 G_UNIX_SOCKET_ADDRESS_ANONYMOUS,
960 G_UNIX_SOCKET_ADDRESS_PATH,
961 G_UNIX_SOCKET_ADDRESS_ABSTRACT,
962 G_UNIX_SOCKET_ADDRESS_ABSTRACT_PADDED
963 } GUnixSocketAddressType;
964
965 /**
966 * GBusType:
967 * @G_BUS_TYPE_STARTER: An alias for the message bus that activated the process, if any.
968 * @G_BUS_TYPE_NONE: Not a message bus.
969 * @G_BUS_TYPE_SYSTEM: The system-wide message bus.
970 * @G_BUS_TYPE_SESSION: The login session message bus.
971 *
972 * An enumeration for well-known message buses.
973 *
974 * Since: 2.26
975 */
976 typedef enum
977 {
978 G_BUS_TYPE_STARTER = -1,
979 G_BUS_TYPE_NONE = 0,
980 G_BUS_TYPE_SYSTEM = 1,
981 G_BUS_TYPE_SESSION = 2
982 } GBusType;
983
984 /**
985 * GBusNameOwnerFlags:
986 * @G_BUS_NAME_OWNER_FLAGS_NONE: No flags set.
987 * @G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT: Allow another message bus connection to claim the name.
988 * @G_BUS_NAME_OWNER_FLAGS_REPLACE: If another message bus connection owns the name and have
989 * specified %G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT, then take the name from the other connection.
990 * @G_BUS_NAME_OWNER_FLAGS_DO_NOT_QUEUE: If another message bus connection owns the name, immediately
991 * return an error from g_bus_own_name() rather than entering the waiting queue for that name. (Since 2.54)
992 *
993 * Flags used in g_bus_own_name().
994 *
995 * Since: 2.26
996 */
997 typedef enum
998 {
999 G_BUS_NAME_OWNER_FLAGS_NONE = 0, /*< nick=none >*/
1000 G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT = (1<<0), /*< nick=allow-replacement >*/
1001 G_BUS_NAME_OWNER_FLAGS_REPLACE = (1<<1), /*< nick=replace >*/
1002 G_BUS_NAME_OWNER_FLAGS_DO_NOT_QUEUE = (1<<2) /*< nick=do-not-queue >*/
1003 } GBusNameOwnerFlags;
1004 /* When adding new flags, their numeric values must currently match those
1005 * used in the D-Bus Specification. */
1006
1007 /**
1008 * GBusNameWatcherFlags:
1009 * @G_BUS_NAME_WATCHER_FLAGS_NONE: No flags set.
1010 * @G_BUS_NAME_WATCHER_FLAGS_AUTO_START: If no-one owns the name when
1011 * beginning to watch the name, ask the bus to launch an owner for the
1012 * name.
1013 *
1014 * Flags used in g_bus_watch_name().
1015 *
1016 * Since: 2.26
1017 */
1018 typedef enum
1019 {
1020 G_BUS_NAME_WATCHER_FLAGS_NONE = 0,
1021 G_BUS_NAME_WATCHER_FLAGS_AUTO_START = (1<<0)
1022 } GBusNameWatcherFlags;
1023
1024 /**
1025 * GDBusProxyFlags:
1026 * @G_DBUS_PROXY_FLAGS_NONE: No flags set.
1027 * @G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES: Don't load properties.
1028 * @G_DBUS_PROXY_FLAGS_DO_NOT_CONNECT_SIGNALS: Don't connect to signals on the remote object.
1029 * @G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START: If the proxy is for a well-known name,
1030 * do not ask the bus to launch an owner during proxy initialization or a method call.
1031 * This flag is only meaningful in proxies for well-known names.
1032 * @G_DBUS_PROXY_FLAGS_GET_INVALIDATED_PROPERTIES: If set, the property value for any __invalidated property__ will be (asynchronously) retrieved upon receiving the [`PropertiesChanged`](http://dbus.freedesktop.org/doc/dbus-specification.html#standard-interfaces-properties) D-Bus signal and the property will not cause emission of the #GDBusProxy::g-properties-changed signal. When the value is received the #GDBusProxy::g-properties-changed signal is emitted for the property along with the retrieved value. Since 2.32.
1033 * @G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START_AT_CONSTRUCTION: If the proxy is for a well-known name,
1034 * do not ask the bus to launch an owner during proxy initialization, but allow it to be
1035 * autostarted by a method call. This flag is only meaningful in proxies for well-known names,
1036 * and only if %G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START is not also specified.
1037 * @G_DBUS_PROXY_FLAGS_NO_MATCH_RULE: Don't actually send the AddMatch D-Bus
1038 * call for this signal subscription. This gives you more control
1039 * over which match rules you add (but you must add them manually). (Since: 2.72)
1040 *
1041 * Flags used when constructing an instance of a #GDBusProxy derived class.
1042 *
1043 * Since: 2.26
1044 */
1045 typedef enum
1046 {
1047 G_DBUS_PROXY_FLAGS_NONE = 0,
1048 G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES = (1<<0),
1049 G_DBUS_PROXY_FLAGS_DO_NOT_CONNECT_SIGNALS = (1<<1),
1050 G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START = (1<<2),
1051 G_DBUS_PROXY_FLAGS_GET_INVALIDATED_PROPERTIES = (1<<3),
1052 G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START_AT_CONSTRUCTION = (1<<4),
1053 G_DBUS_PROXY_FLAGS_NO_MATCH_RULE GIO_AVAILABLE_ENUMERATOR_IN_2_72 = (1<<5)
1054 } GDBusProxyFlags;
1055
1056 /**
1057 * GDBusError:
1058 * @G_DBUS_ERROR_FAILED:
1059 * A generic error; "something went wrong" - see the error message for
1060 * more.
1061 * @G_DBUS_ERROR_NO_MEMORY:
1062 * There was not enough memory to complete an operation.
1063 * @G_DBUS_ERROR_SERVICE_UNKNOWN:
1064 * The bus doesn't know how to launch a service to supply the bus name
1065 * you wanted.
1066 * @G_DBUS_ERROR_NAME_HAS_NO_OWNER:
1067 * The bus name you referenced doesn't exist (i.e. no application owns
1068 * it).
1069 * @G_DBUS_ERROR_NO_REPLY:
1070 * No reply to a message expecting one, usually means a timeout occurred.
1071 * @G_DBUS_ERROR_IO_ERROR:
1072 * Something went wrong reading or writing to a socket, for example.
1073 * @G_DBUS_ERROR_BAD_ADDRESS:
1074 * A D-Bus bus address was malformed.
1075 * @G_DBUS_ERROR_NOT_SUPPORTED:
1076 * Requested operation isn't supported (like ENOSYS on UNIX).
1077 * @G_DBUS_ERROR_LIMITS_EXCEEDED:
1078 * Some limited resource is exhausted.
1079 * @G_DBUS_ERROR_ACCESS_DENIED:
1080 * Security restrictions don't allow doing what you're trying to do.
1081 * @G_DBUS_ERROR_AUTH_FAILED:
1082 * Authentication didn't work.
1083 * @G_DBUS_ERROR_NO_SERVER:
1084 * Unable to connect to server (probably caused by ECONNREFUSED on a
1085 * socket).
1086 * @G_DBUS_ERROR_TIMEOUT:
1087 * Certain timeout errors, possibly ETIMEDOUT on a socket. Note that
1088 * %G_DBUS_ERROR_NO_REPLY is used for message reply timeouts. Warning:
1089 * this is confusingly-named given that %G_DBUS_ERROR_TIMED_OUT also
1090 * exists. We can't fix it for compatibility reasons so just be
1091 * careful.
1092 * @G_DBUS_ERROR_NO_NETWORK:
1093 * No network access (probably ENETUNREACH on a socket).
1094 * @G_DBUS_ERROR_ADDRESS_IN_USE:
1095 * Can't bind a socket since its address is in use (i.e. EADDRINUSE).
1096 * @G_DBUS_ERROR_DISCONNECTED:
1097 * The connection is disconnected and you're trying to use it.
1098 * @G_DBUS_ERROR_INVALID_ARGS:
1099 * Invalid arguments passed to a method call.
1100 * @G_DBUS_ERROR_FILE_NOT_FOUND:
1101 * Missing file.
1102 * @G_DBUS_ERROR_FILE_EXISTS:
1103 * Existing file and the operation you're using does not silently overwrite.
1104 * @G_DBUS_ERROR_UNKNOWN_METHOD:
1105 * Method name you invoked isn't known by the object you invoked it on.
1106 * @G_DBUS_ERROR_UNKNOWN_OBJECT:
1107 * Object you invoked a method on isn't known. Since 2.42
1108 * @G_DBUS_ERROR_UNKNOWN_INTERFACE:
1109 * Interface you invoked a method on isn't known by the object. Since 2.42
1110 * @G_DBUS_ERROR_UNKNOWN_PROPERTY:
1111 * Property you tried to access isn't known by the object. Since 2.42
1112 * @G_DBUS_ERROR_PROPERTY_READ_ONLY:
1113 * Property you tried to set is read-only. Since 2.42
1114 * @G_DBUS_ERROR_TIMED_OUT:
1115 * Certain timeout errors, e.g. while starting a service. Warning: this is
1116 * confusingly-named given that %G_DBUS_ERROR_TIMEOUT also exists. We
1117 * can't fix it for compatibility reasons so just be careful.
1118 * @G_DBUS_ERROR_MATCH_RULE_NOT_FOUND:
1119 * Tried to remove or modify a match rule that didn't exist.
1120 * @G_DBUS_ERROR_MATCH_RULE_INVALID:
1121 * The match rule isn't syntactically valid.
1122 * @G_DBUS_ERROR_SPAWN_EXEC_FAILED:
1123 * While starting a new process, the exec() call failed.
1124 * @G_DBUS_ERROR_SPAWN_FORK_FAILED:
1125 * While starting a new process, the fork() call failed.
1126 * @G_DBUS_ERROR_SPAWN_CHILD_EXITED:
1127 * While starting a new process, the child exited with a status code.
1128 * @G_DBUS_ERROR_SPAWN_CHILD_SIGNALED:
1129 * While starting a new process, the child exited on a signal.
1130 * @G_DBUS_ERROR_SPAWN_FAILED:
1131 * While starting a new process, something went wrong.
1132 * @G_DBUS_ERROR_SPAWN_SETUP_FAILED:
1133 * We failed to setup the environment correctly.
1134 * @G_DBUS_ERROR_SPAWN_CONFIG_INVALID:
1135 * We failed to setup the config parser correctly.
1136 * @G_DBUS_ERROR_SPAWN_SERVICE_INVALID:
1137 * Bus name was not valid.
1138 * @G_DBUS_ERROR_SPAWN_SERVICE_NOT_FOUND:
1139 * Service file not found in system-services directory.
1140 * @G_DBUS_ERROR_SPAWN_PERMISSIONS_INVALID:
1141 * Permissions are incorrect on the setuid helper.
1142 * @G_DBUS_ERROR_SPAWN_FILE_INVALID:
1143 * Service file invalid (Name, User or Exec missing).
1144 * @G_DBUS_ERROR_SPAWN_NO_MEMORY:
1145 * Tried to get a UNIX process ID and it wasn't available.
1146 * @G_DBUS_ERROR_UNIX_PROCESS_ID_UNKNOWN:
1147 * Tried to get a UNIX process ID and it wasn't available.
1148 * @G_DBUS_ERROR_INVALID_SIGNATURE:
1149 * A type signature is not valid.
1150 * @G_DBUS_ERROR_INVALID_FILE_CONTENT:
1151 * A file contains invalid syntax or is otherwise broken.
1152 * @G_DBUS_ERROR_SELINUX_SECURITY_CONTEXT_UNKNOWN:
1153 * Asked for SELinux security context and it wasn't available.
1154 * @G_DBUS_ERROR_ADT_AUDIT_DATA_UNKNOWN:
1155 * Asked for ADT audit data and it wasn't available.
1156 * @G_DBUS_ERROR_OBJECT_PATH_IN_USE:
1157 * There's already an object with the requested object path.
1158 *
1159 * Error codes for the %G_DBUS_ERROR error domain.
1160 *
1161 * Since: 2.26
1162 */
1163 typedef enum
1164 {
1165 /* Well-known errors in the org.freedesktop.DBus.Error namespace */
1166 G_DBUS_ERROR_FAILED, /* org.freedesktop.DBus.Error.Failed */
1167 G_DBUS_ERROR_NO_MEMORY, /* org.freedesktop.DBus.Error.NoMemory */
1168 G_DBUS_ERROR_SERVICE_UNKNOWN, /* org.freedesktop.DBus.Error.ServiceUnknown */
1169 G_DBUS_ERROR_NAME_HAS_NO_OWNER, /* org.freedesktop.DBus.Error.NameHasNoOwner */
1170 G_DBUS_ERROR_NO_REPLY, /* org.freedesktop.DBus.Error.NoReply */
1171 G_DBUS_ERROR_IO_ERROR, /* org.freedesktop.DBus.Error.IOError */
1172 G_DBUS_ERROR_BAD_ADDRESS, /* org.freedesktop.DBus.Error.BadAddress */
1173 G_DBUS_ERROR_NOT_SUPPORTED, /* org.freedesktop.DBus.Error.NotSupported */
1174 G_DBUS_ERROR_LIMITS_EXCEEDED, /* org.freedesktop.DBus.Error.LimitsExceeded */
1175 G_DBUS_ERROR_ACCESS_DENIED, /* org.freedesktop.DBus.Error.AccessDenied */
1176 G_DBUS_ERROR_AUTH_FAILED, /* org.freedesktop.DBus.Error.AuthFailed */
1177 G_DBUS_ERROR_NO_SERVER, /* org.freedesktop.DBus.Error.NoServer */
1178 G_DBUS_ERROR_TIMEOUT, /* org.freedesktop.DBus.Error.Timeout */
1179 G_DBUS_ERROR_NO_NETWORK, /* org.freedesktop.DBus.Error.NoNetwork */
1180 G_DBUS_ERROR_ADDRESS_IN_USE, /* org.freedesktop.DBus.Error.AddressInUse */
1181 G_DBUS_ERROR_DISCONNECTED, /* org.freedesktop.DBus.Error.Disconnected */
1182 G_DBUS_ERROR_INVALID_ARGS, /* org.freedesktop.DBus.Error.InvalidArgs */
1183 G_DBUS_ERROR_FILE_NOT_FOUND, /* org.freedesktop.DBus.Error.FileNotFound */
1184 G_DBUS_ERROR_FILE_EXISTS, /* org.freedesktop.DBus.Error.FileExists */
1185 G_DBUS_ERROR_UNKNOWN_METHOD, /* org.freedesktop.DBus.Error.UnknownMethod */
1186 G_DBUS_ERROR_TIMED_OUT, /* org.freedesktop.DBus.Error.TimedOut */
1187 G_DBUS_ERROR_MATCH_RULE_NOT_FOUND, /* org.freedesktop.DBus.Error.MatchRuleNotFound */
1188 G_DBUS_ERROR_MATCH_RULE_INVALID, /* org.freedesktop.DBus.Error.MatchRuleInvalid */
1189 G_DBUS_ERROR_SPAWN_EXEC_FAILED, /* org.freedesktop.DBus.Error.Spawn.ExecFailed */
1190 G_DBUS_ERROR_SPAWN_FORK_FAILED, /* org.freedesktop.DBus.Error.Spawn.ForkFailed */
1191 G_DBUS_ERROR_SPAWN_CHILD_EXITED, /* org.freedesktop.DBus.Error.Spawn.ChildExited */
1192 G_DBUS_ERROR_SPAWN_CHILD_SIGNALED, /* org.freedesktop.DBus.Error.Spawn.ChildSignaled */
1193 G_DBUS_ERROR_SPAWN_FAILED, /* org.freedesktop.DBus.Error.Spawn.Failed */
1194 G_DBUS_ERROR_SPAWN_SETUP_FAILED, /* org.freedesktop.DBus.Error.Spawn.FailedToSetup */
1195 G_DBUS_ERROR_SPAWN_CONFIG_INVALID, /* org.freedesktop.DBus.Error.Spawn.ConfigInvalid */
1196 G_DBUS_ERROR_SPAWN_SERVICE_INVALID, /* org.freedesktop.DBus.Error.Spawn.ServiceNotValid */
1197 G_DBUS_ERROR_SPAWN_SERVICE_NOT_FOUND, /* org.freedesktop.DBus.Error.Spawn.ServiceNotFound */
1198 G_DBUS_ERROR_SPAWN_PERMISSIONS_INVALID, /* org.freedesktop.DBus.Error.Spawn.PermissionsInvalid */
1199 G_DBUS_ERROR_SPAWN_FILE_INVALID, /* org.freedesktop.DBus.Error.Spawn.FileInvalid */
1200 G_DBUS_ERROR_SPAWN_NO_MEMORY, /* org.freedesktop.DBus.Error.Spawn.NoMemory */
1201 G_DBUS_ERROR_UNIX_PROCESS_ID_UNKNOWN, /* org.freedesktop.DBus.Error.UnixProcessIdUnknown */
1202 G_DBUS_ERROR_INVALID_SIGNATURE, /* org.freedesktop.DBus.Error.InvalidSignature */
1203 G_DBUS_ERROR_INVALID_FILE_CONTENT, /* org.freedesktop.DBus.Error.InvalidFileContent */
1204 G_DBUS_ERROR_SELINUX_SECURITY_CONTEXT_UNKNOWN, /* org.freedesktop.DBus.Error.SELinuxSecurityContextUnknown */
1205 G_DBUS_ERROR_ADT_AUDIT_DATA_UNKNOWN, /* org.freedesktop.DBus.Error.AdtAuditDataUnknown */
1206 G_DBUS_ERROR_OBJECT_PATH_IN_USE, /* org.freedesktop.DBus.Error.ObjectPathInUse */
1207 G_DBUS_ERROR_UNKNOWN_OBJECT, /* org.freedesktop.DBus.Error.UnknownObject */
1208 G_DBUS_ERROR_UNKNOWN_INTERFACE, /* org.freedesktop.DBus.Error.UnknownInterface */
1209 G_DBUS_ERROR_UNKNOWN_PROPERTY, /* org.freedesktop.DBus.Error.UnknownProperty */
1210 G_DBUS_ERROR_PROPERTY_READ_ONLY /* org.freedesktop.DBus.Error.PropertyReadOnly */
1211 } GDBusError;
1212 /* Remember to update g_dbus_error_quark() in gdbuserror.c if you extend this enumeration */
1213
1214 /**
1215 * GDBusConnectionFlags:
1216 * @G_DBUS_CONNECTION_FLAGS_NONE: No flags set.
1217 * @G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_CLIENT: Perform authentication against server.
1218 * @G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_SERVER: Perform authentication against client.
1219 * @G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_ALLOW_ANONYMOUS: When
1220 * authenticating as a server, allow the anonymous authentication
1221 * method.
1222 * @G_DBUS_CONNECTION_FLAGS_MESSAGE_BUS_CONNECTION: Pass this flag if connecting to a peer that is a
1223 * message bus. This means that the Hello() method will be invoked as part of the connection setup.
1224 * @G_DBUS_CONNECTION_FLAGS_DELAY_MESSAGE_PROCESSING: If set, processing of D-Bus messages is
1225 * delayed until g_dbus_connection_start_message_processing() is called.
1226 * @G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_REQUIRE_SAME_USER: When authenticating
1227 * as a server, require the UID of the peer to be the same as the UID of the server. (Since: 2.68)
1228 * @G_DBUS_CONNECTION_FLAGS_CROSS_NAMESPACE: When authenticating, try to use
1229 * protocols that work across a Linux user namespace boundary, even if this
1230 * reduces interoperability with older D-Bus implementations. This currently
1231 * affects client-side `EXTERNAL` authentication, for which this flag makes
1232 * connections to a server in another user namespace succeed, but causes
1233 * a deadlock when connecting to a GDBus server older than 2.73.3. Since: 2.74
1234 *
1235 * Flags used when creating a new #GDBusConnection.
1236 *
1237 * Since: 2.26
1238 */
1239 typedef enum {
1240 G_DBUS_CONNECTION_FLAGS_NONE = 0,
1241 G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_CLIENT = (1<<0),
1242 G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_SERVER = (1<<1),
1243 G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_ALLOW_ANONYMOUS = (1<<2),
1244 G_DBUS_CONNECTION_FLAGS_MESSAGE_BUS_CONNECTION = (1<<3),
1245 G_DBUS_CONNECTION_FLAGS_DELAY_MESSAGE_PROCESSING = (1<<4),
1246 G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_REQUIRE_SAME_USER GIO_AVAILABLE_ENUMERATOR_IN_2_68 = (1<<5),
1247 G_DBUS_CONNECTION_FLAGS_CROSS_NAMESPACE GIO_AVAILABLE_ENUMERATOR_IN_2_74 = (1<<6)
1248 } GDBusConnectionFlags;
1249
1250 /**
1251 * GDBusCapabilityFlags:
1252 * @G_DBUS_CAPABILITY_FLAGS_NONE: No flags set.
1253 * @G_DBUS_CAPABILITY_FLAGS_UNIX_FD_PASSING: The connection
1254 * supports exchanging UNIX file descriptors with the remote peer.
1255 *
1256 * Capabilities negotiated with the remote peer.
1257 *
1258 * Since: 2.26
1259 */
1260 typedef enum {
1261 G_DBUS_CAPABILITY_FLAGS_NONE = 0,
1262 G_DBUS_CAPABILITY_FLAGS_UNIX_FD_PASSING = (1<<0)
1263 } GDBusCapabilityFlags;
1264
1265 /**
1266 * GDBusCallFlags:
1267 * @G_DBUS_CALL_FLAGS_NONE: No flags set.
1268 * @G_DBUS_CALL_FLAGS_NO_AUTO_START: The bus must not launch
1269 * an owner for the destination name in response to this method
1270 * invocation.
1271 * @G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION: the caller is prepared to
1272 * wait for interactive authorization. Since 2.46.
1273 *
1274 * Flags used in g_dbus_connection_call() and similar APIs.
1275 *
1276 * Since: 2.26
1277 */
1278 typedef enum {
1279 G_DBUS_CALL_FLAGS_NONE = 0,
1280 G_DBUS_CALL_FLAGS_NO_AUTO_START = (1<<0),
1281 G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION = (1<<1)
1282 } GDBusCallFlags;
1283 /* (1<<31) is reserved for internal use by GDBusConnection, do not use it. */
1284
1285 /**
1286 * GDBusMessageType:
1287 * @G_DBUS_MESSAGE_TYPE_INVALID: Message is of invalid type.
1288 * @G_DBUS_MESSAGE_TYPE_METHOD_CALL: Method call.
1289 * @G_DBUS_MESSAGE_TYPE_METHOD_RETURN: Method reply.
1290 * @G_DBUS_MESSAGE_TYPE_ERROR: Error reply.
1291 * @G_DBUS_MESSAGE_TYPE_SIGNAL: Signal emission.
1292 *
1293 * Message types used in #GDBusMessage.
1294 *
1295 * Since: 2.26
1296 */
1297 typedef enum {
1298 G_DBUS_MESSAGE_TYPE_INVALID,
1299 G_DBUS_MESSAGE_TYPE_METHOD_CALL,
1300 G_DBUS_MESSAGE_TYPE_METHOD_RETURN,
1301 G_DBUS_MESSAGE_TYPE_ERROR,
1302 G_DBUS_MESSAGE_TYPE_SIGNAL
1303 } GDBusMessageType;
1304
1305 /**
1306 * GDBusMessageFlags:
1307 * @G_DBUS_MESSAGE_FLAGS_NONE: No flags set.
1308 * @G_DBUS_MESSAGE_FLAGS_NO_REPLY_EXPECTED: A reply is not expected.
1309 * @G_DBUS_MESSAGE_FLAGS_NO_AUTO_START: The bus must not launch an
1310 * owner for the destination name in response to this message.
1311 * @G_DBUS_MESSAGE_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION: If set on a method
1312 * call, this flag means that the caller is prepared to wait for interactive
1313 * authorization. Since 2.46.
1314 *
1315 * Message flags used in #GDBusMessage.
1316 *
1317 * Since: 2.26
1318 */
1319 typedef enum {
1320 G_DBUS_MESSAGE_FLAGS_NONE = 0,
1321 G_DBUS_MESSAGE_FLAGS_NO_REPLY_EXPECTED = (1<<0),
1322 G_DBUS_MESSAGE_FLAGS_NO_AUTO_START = (1<<1),
1323 G_DBUS_MESSAGE_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION = (1<<2)
1324 } GDBusMessageFlags;
1325
1326 /**
1327 * GDBusMessageHeaderField:
1328 * @G_DBUS_MESSAGE_HEADER_FIELD_INVALID: Not a valid header field.
1329 * @G_DBUS_MESSAGE_HEADER_FIELD_PATH: The object path.
1330 * @G_DBUS_MESSAGE_HEADER_FIELD_INTERFACE: The interface name.
1331 * @G_DBUS_MESSAGE_HEADER_FIELD_MEMBER: The method or signal name.
1332 * @G_DBUS_MESSAGE_HEADER_FIELD_ERROR_NAME: The name of the error that occurred.
1333 * @G_DBUS_MESSAGE_HEADER_FIELD_REPLY_SERIAL: The serial number the message is a reply to.
1334 * @G_DBUS_MESSAGE_HEADER_FIELD_DESTINATION: The name the message is intended for.
1335 * @G_DBUS_MESSAGE_HEADER_FIELD_SENDER: Unique name of the sender of the message (filled in by the bus).
1336 * @G_DBUS_MESSAGE_HEADER_FIELD_SIGNATURE: The signature of the message body.
1337 * @G_DBUS_MESSAGE_HEADER_FIELD_NUM_UNIX_FDS: The number of UNIX file descriptors that accompany the message.
1338 *
1339 * Header fields used in #GDBusMessage.
1340 *
1341 * Since: 2.26
1342 */
1343 typedef enum {
1344 G_DBUS_MESSAGE_HEADER_FIELD_INVALID,
1345 G_DBUS_MESSAGE_HEADER_FIELD_PATH,
1346 G_DBUS_MESSAGE_HEADER_FIELD_INTERFACE,
1347 G_DBUS_MESSAGE_HEADER_FIELD_MEMBER,
1348 G_DBUS_MESSAGE_HEADER_FIELD_ERROR_NAME,
1349 G_DBUS_MESSAGE_HEADER_FIELD_REPLY_SERIAL,
1350 G_DBUS_MESSAGE_HEADER_FIELD_DESTINATION,
1351 G_DBUS_MESSAGE_HEADER_FIELD_SENDER,
1352 G_DBUS_MESSAGE_HEADER_FIELD_SIGNATURE,
1353 G_DBUS_MESSAGE_HEADER_FIELD_NUM_UNIX_FDS
1354 } GDBusMessageHeaderField;
1355
1356 /**
1357 * GDBusPropertyInfoFlags:
1358 * @G_DBUS_PROPERTY_INFO_FLAGS_NONE: No flags set.
1359 * @G_DBUS_PROPERTY_INFO_FLAGS_READABLE: Property is readable.
1360 * @G_DBUS_PROPERTY_INFO_FLAGS_WRITABLE: Property is writable.
1361 *
1362 * Flags describing the access control of a D-Bus property.
1363 *
1364 * Since: 2.26
1365 */
1366 typedef enum
1367 {
1368 G_DBUS_PROPERTY_INFO_FLAGS_NONE = 0,
1369 G_DBUS_PROPERTY_INFO_FLAGS_READABLE = (1<<0),
1370 G_DBUS_PROPERTY_INFO_FLAGS_WRITABLE = (1<<1)
1371 } GDBusPropertyInfoFlags;
1372
1373 /**
1374 * GDBusSubtreeFlags:
1375 * @G_DBUS_SUBTREE_FLAGS_NONE: No flags set.
1376 * @G_DBUS_SUBTREE_FLAGS_DISPATCH_TO_UNENUMERATED_NODES: Method calls to objects not in the enumerated range
1377 * will still be dispatched. This is useful if you want
1378 * to dynamically spawn objects in the subtree.
1379 *
1380 * Flags passed to g_dbus_connection_register_subtree().
1381 *
1382 * Since: 2.26
1383 */
1384 typedef enum
1385 {
1386 G_DBUS_SUBTREE_FLAGS_NONE = 0,
1387 G_DBUS_SUBTREE_FLAGS_DISPATCH_TO_UNENUMERATED_NODES = (1<<0)
1388 } GDBusSubtreeFlags;
1389
1390 /**
1391 * GDBusServerFlags:
1392 * @G_DBUS_SERVER_FLAGS_NONE: No flags set.
1393 * @G_DBUS_SERVER_FLAGS_RUN_IN_THREAD: All #GDBusServer::new-connection
1394 * signals will run in separated dedicated threads (see signal for
1395 * details).
1396 * @G_DBUS_SERVER_FLAGS_AUTHENTICATION_ALLOW_ANONYMOUS: Allow the anonymous
1397 * authentication method.
1398 * @G_DBUS_SERVER_FLAGS_AUTHENTICATION_REQUIRE_SAME_USER: Require the UID of the
1399 * peer to be the same as the UID of the server when authenticating. (Since: 2.68)
1400 *
1401 * Flags used when creating a #GDBusServer.
1402 *
1403 * Since: 2.26
1404 */
1405 typedef enum
1406 {
1407 G_DBUS_SERVER_FLAGS_NONE = 0,
1408 G_DBUS_SERVER_FLAGS_RUN_IN_THREAD = (1<<0),
1409 G_DBUS_SERVER_FLAGS_AUTHENTICATION_ALLOW_ANONYMOUS = (1<<1),
1410 G_DBUS_SERVER_FLAGS_AUTHENTICATION_REQUIRE_SAME_USER GIO_AVAILABLE_ENUMERATOR_IN_2_68 = (1<<2)
1411 } GDBusServerFlags;
1412
1413 /**
1414 * GDBusSignalFlags:
1415 * @G_DBUS_SIGNAL_FLAGS_NONE: No flags set.
1416 * @G_DBUS_SIGNAL_FLAGS_NO_MATCH_RULE: Don't actually send the AddMatch
1417 * D-Bus call for this signal subscription. This gives you more control
1418 * over which match rules you add (but you must add them manually).
1419 * @G_DBUS_SIGNAL_FLAGS_MATCH_ARG0_NAMESPACE: Match first arguments that
1420 * contain a bus or interface name with the given namespace.
1421 * @G_DBUS_SIGNAL_FLAGS_MATCH_ARG0_PATH: Match first arguments that
1422 * contain an object path that is either equivalent to the given path,
1423 * or one of the paths is a subpath of the other.
1424 *
1425 * Flags used when subscribing to signals via g_dbus_connection_signal_subscribe().
1426 *
1427 * Since: 2.26
1428 */
1429 typedef enum /*< flags >*/
1430 {
1431 G_DBUS_SIGNAL_FLAGS_NONE = 0,
1432 G_DBUS_SIGNAL_FLAGS_NO_MATCH_RULE = (1<<0),
1433 G_DBUS_SIGNAL_FLAGS_MATCH_ARG0_NAMESPACE = (1<<1),
1434 G_DBUS_SIGNAL_FLAGS_MATCH_ARG0_PATH = (1<<2)
1435 } GDBusSignalFlags;
1436
1437 /**
1438 * GDBusSendMessageFlags:
1439 * @G_DBUS_SEND_MESSAGE_FLAGS_NONE: No flags set.
1440 * @G_DBUS_SEND_MESSAGE_FLAGS_PRESERVE_SERIAL: Do not automatically
1441 * assign a serial number from the #GDBusConnection object when
1442 * sending a message.
1443 *
1444 * Flags used when sending #GDBusMessages on a #GDBusConnection.
1445 *
1446 * Since: 2.26
1447 */
1448 typedef enum
1449 {
1450 G_DBUS_SEND_MESSAGE_FLAGS_NONE = 0,
1451 G_DBUS_SEND_MESSAGE_FLAGS_PRESERVE_SERIAL = (1<<0)
1452 } GDBusSendMessageFlags;
1453 /* (1<<31) is reserved for internal use by GDBusConnection, do not use it. */
1454
1455 /**
1456 * GCredentialsType:
1457 * @G_CREDENTIALS_TYPE_INVALID: Indicates an invalid native credential type.
1458 * @G_CREDENTIALS_TYPE_LINUX_UCRED: The native credentials type is a `struct ucred`.
1459 * @G_CREDENTIALS_TYPE_FREEBSD_CMSGCRED: The native credentials type is a `struct cmsgcred`.
1460 * @G_CREDENTIALS_TYPE_OPENBSD_SOCKPEERCRED: The native credentials type is a `struct sockpeercred`. Added in 2.30.
1461 * @G_CREDENTIALS_TYPE_SOLARIS_UCRED: The native credentials type is a `ucred_t`. Added in 2.40.
1462 * @G_CREDENTIALS_TYPE_NETBSD_UNPCBID: The native credentials type is a `struct unpcbid`. Added in 2.42.
1463 * @G_CREDENTIALS_TYPE_APPLE_XUCRED: The native credentials type is a `struct xucred`. Added in 2.66.
1464 * @G_CREDENTIALS_TYPE_WIN32_PID: The native credentials type is a PID `DWORD`. Added in 2.72.
1465 *
1466 * Enumeration describing different kinds of native credential types.
1467 *
1468 * Since: 2.26
1469 */
1470 typedef enum
1471 {
1472 G_CREDENTIALS_TYPE_INVALID,
1473 G_CREDENTIALS_TYPE_LINUX_UCRED,
1474 G_CREDENTIALS_TYPE_FREEBSD_CMSGCRED,
1475 G_CREDENTIALS_TYPE_OPENBSD_SOCKPEERCRED,
1476 G_CREDENTIALS_TYPE_SOLARIS_UCRED,
1477 G_CREDENTIALS_TYPE_NETBSD_UNPCBID,
1478 G_CREDENTIALS_TYPE_APPLE_XUCRED,
1479 G_CREDENTIALS_TYPE_WIN32_PID,
1480 } GCredentialsType;
1481
1482 /**
1483 * GDBusMessageByteOrder:
1484 * @G_DBUS_MESSAGE_BYTE_ORDER_BIG_ENDIAN: The byte order is big endian.
1485 * @G_DBUS_MESSAGE_BYTE_ORDER_LITTLE_ENDIAN: The byte order is little endian.
1486 *
1487 * Enumeration used to describe the byte order of a D-Bus message.
1488 *
1489 * Since: 2.26
1490 */
1491 typedef enum
1492 {
1493 G_DBUS_MESSAGE_BYTE_ORDER_BIG_ENDIAN = 'B',
1494 G_DBUS_MESSAGE_BYTE_ORDER_LITTLE_ENDIAN = 'l'
1495 } GDBusMessageByteOrder;
1496
1497 /**
1498 * GApplicationFlags:
1499 * @G_APPLICATION_FLAGS_NONE: Default. Deprecated in 2.74, use
1500 * %G_APPLICATION_DEFAULT_FLAGS instead
1501 * @G_APPLICATION_DEFAULT_FLAGS: Default flags. Since: 2.74
1502 * @G_APPLICATION_IS_SERVICE: Run as a service. In this mode, registration
1503 * fails if the service is already running, and the application
1504 * will initially wait up to 10 seconds for an initial activation
1505 * message to arrive.
1506 * @G_APPLICATION_IS_LAUNCHER: Don't try to become the primary instance.
1507 * @G_APPLICATION_HANDLES_OPEN: This application handles opening files (in
1508 * the primary instance). Note that this flag only affects the default
1509 * implementation of local_command_line(), and has no effect if
1510 * %G_APPLICATION_HANDLES_COMMAND_LINE is given.
1511 * See g_application_run() for details.
1512 * @G_APPLICATION_HANDLES_COMMAND_LINE: This application handles command line
1513 * arguments (in the primary instance). Note that this flag only affect
1514 * the default implementation of local_command_line().
1515 * See g_application_run() for details.
1516 * @G_APPLICATION_SEND_ENVIRONMENT: Send the environment of the
1517 * launching process to the primary instance. Set this flag if your
1518 * application is expected to behave differently depending on certain
1519 * environment variables. For instance, an editor might be expected
1520 * to use the `GIT_COMMITTER_NAME` environment variable
1521 * when editing a git commit message. The environment is available
1522 * to the #GApplication::command-line signal handler, via
1523 * g_application_command_line_getenv().
1524 * @G_APPLICATION_NON_UNIQUE: Make no attempts to do any of the typical
1525 * single-instance application negotiation, even if the application
1526 * ID is given. The application neither attempts to become the
1527 * owner of the application ID nor does it check if an existing
1528 * owner already exists. Everything occurs in the local process.
1529 * Since: 2.30.
1530 * @G_APPLICATION_CAN_OVERRIDE_APP_ID: Allow users to override the
1531 * application ID from the command line with `--gapplication-app-id`.
1532 * Since: 2.48
1533 * @G_APPLICATION_ALLOW_REPLACEMENT: Allow another instance to take over
1534 * the bus name. Since: 2.60
1535 * @G_APPLICATION_REPLACE: Take over from another instance. This flag is
1536 * usually set by passing `--gapplication-replace` on the commandline.
1537 * Since: 2.60
1538 *
1539 * Flags used to define the behaviour of a #GApplication.
1540 *
1541 * Since: 2.28
1542 **/
1543 typedef enum /*< prefix=G_APPLICATION >*/
1544 {
1545 G_APPLICATION_FLAGS_NONE GIO_DEPRECATED_ENUMERATOR_IN_2_74_FOR(G_APPLICATION_DEFAULT_FLAGS),
1546 G_APPLICATION_DEFAULT_FLAGS GIO_AVAILABLE_ENUMERATOR_IN_2_74 = 0,
1547 G_APPLICATION_IS_SERVICE = (1 << 0),
1548 G_APPLICATION_IS_LAUNCHER = (1 << 1),
1549
1550 G_APPLICATION_HANDLES_OPEN = (1 << 2),
1551 G_APPLICATION_HANDLES_COMMAND_LINE = (1 << 3),
1552 G_APPLICATION_SEND_ENVIRONMENT = (1 << 4),
1553
1554 G_APPLICATION_NON_UNIQUE = (1 << 5),
1555
1556 G_APPLICATION_CAN_OVERRIDE_APP_ID = (1 << 6),
1557 G_APPLICATION_ALLOW_REPLACEMENT = (1 << 7),
1558 G_APPLICATION_REPLACE = (1 << 8)
1559 } GApplicationFlags;
1560
1561 /**
1562 * GTlsError:
1563 * @G_TLS_ERROR_UNAVAILABLE: No TLS provider is available
1564 * @G_TLS_ERROR_MISC: Miscellaneous TLS error
1565 * @G_TLS_ERROR_BAD_CERTIFICATE: The certificate presented could not
1566 * be parsed or failed validation.
1567 * @G_TLS_ERROR_NOT_TLS: The TLS handshake failed because the
1568 * peer does not seem to be a TLS server.
1569 * @G_TLS_ERROR_HANDSHAKE: The TLS handshake failed because the
1570 * peer's certificate was not acceptable.
1571 * @G_TLS_ERROR_CERTIFICATE_REQUIRED: The TLS handshake failed because
1572 * the server requested a client-side certificate, but none was
1573 * provided. See g_tls_connection_set_certificate().
1574 * @G_TLS_ERROR_EOF: The TLS connection was closed without proper
1575 * notice, which may indicate an attack. See
1576 * g_tls_connection_set_require_close_notify().
1577 * @G_TLS_ERROR_INAPPROPRIATE_FALLBACK: The TLS handshake failed
1578 * because the client sent the fallback SCSV, indicating a protocol
1579 * downgrade attack. Since: 2.60
1580 * @G_TLS_ERROR_BAD_CERTIFICATE_PASSWORD: The certificate failed
1581 * to load because a password was incorrect. Since: 2.72
1582 *
1583 * An error code used with %G_TLS_ERROR in a #GError returned from a
1584 * TLS-related routine.
1585 *
1586 * Since: 2.28
1587 */
1588 typedef enum {
1589 G_TLS_ERROR_UNAVAILABLE,
1590 G_TLS_ERROR_MISC,
1591 G_TLS_ERROR_BAD_CERTIFICATE,
1592 G_TLS_ERROR_NOT_TLS,
1593 G_TLS_ERROR_HANDSHAKE,
1594 G_TLS_ERROR_CERTIFICATE_REQUIRED,
1595 G_TLS_ERROR_EOF,
1596 G_TLS_ERROR_INAPPROPRIATE_FALLBACK,
1597 G_TLS_ERROR_BAD_CERTIFICATE_PASSWORD
1598 } GTlsError;
1599
1600 /**
1601 * GTlsCertificateFlags:
1602 * @G_TLS_CERTIFICATE_NO_FLAGS: No flags set. Since: 2.74
1603 * @G_TLS_CERTIFICATE_UNKNOWN_CA: The signing certificate authority is
1604 * not known.
1605 * @G_TLS_CERTIFICATE_BAD_IDENTITY: The certificate does not match the
1606 * expected identity of the site that it was retrieved from.
1607 * @G_TLS_CERTIFICATE_NOT_ACTIVATED: The certificate's activation time
1608 * is still in the future
1609 * @G_TLS_CERTIFICATE_EXPIRED: The certificate has expired
1610 * @G_TLS_CERTIFICATE_REVOKED: The certificate has been revoked
1611 * according to the #GTlsConnection's certificate revocation list.
1612 * @G_TLS_CERTIFICATE_INSECURE: The certificate's algorithm is
1613 * considered insecure.
1614 * @G_TLS_CERTIFICATE_GENERIC_ERROR: Some other error occurred validating
1615 * the certificate
1616 * @G_TLS_CERTIFICATE_VALIDATE_ALL: the combination of all of the above
1617 * flags
1618 *
1619 * A set of flags describing TLS certification validation. This can be
1620 * used to describe why a particular certificate was rejected (for
1621 * example, in #GTlsConnection::accept-certificate).
1622 *
1623 * GLib guarantees that if certificate verification fails, at least one
1624 * flag will be set, but it does not guarantee that all possible flags
1625 * will be set. Accordingly, you may not safely decide to ignore any
1626 * particular type of error. For example, it would be incorrect to mask
1627 * %G_TLS_CERTIFICATE_EXPIRED if you want to allow expired certificates,
1628 * because this could potentially be the only error flag set even if
1629 * other problems exist with the certificate.
1630 *
1631 * Since: 2.28
1632 */
1633 typedef enum {
1634 G_TLS_CERTIFICATE_NO_FLAGS GIO_AVAILABLE_ENUMERATOR_IN_2_74 = 0,
1635 G_TLS_CERTIFICATE_UNKNOWN_CA = (1 << 0),
1636 G_TLS_CERTIFICATE_BAD_IDENTITY = (1 << 1),
1637 G_TLS_CERTIFICATE_NOT_ACTIVATED = (1 << 2),
1638 G_TLS_CERTIFICATE_EXPIRED = (1 << 3),
1639 G_TLS_CERTIFICATE_REVOKED = (1 << 4),
1640 G_TLS_CERTIFICATE_INSECURE = (1 << 5),
1641 G_TLS_CERTIFICATE_GENERIC_ERROR = (1 << 6),
1642
1643 G_TLS_CERTIFICATE_VALIDATE_ALL = 0x007f
1644 } GTlsCertificateFlags;
1645
1646 /**
1647 * GTlsAuthenticationMode:
1648 * @G_TLS_AUTHENTICATION_NONE: client authentication not required
1649 * @G_TLS_AUTHENTICATION_REQUESTED: client authentication is requested
1650 * @G_TLS_AUTHENTICATION_REQUIRED: client authentication is required
1651 *
1652 * The client authentication mode for a #GTlsServerConnection.
1653 *
1654 * Since: 2.28
1655 */
1656 typedef enum {
1657 G_TLS_AUTHENTICATION_NONE,
1658 G_TLS_AUTHENTICATION_REQUESTED,
1659 G_TLS_AUTHENTICATION_REQUIRED
1660 } GTlsAuthenticationMode;
1661
1662 /**
1663 * GTlsChannelBindingType:
1664 * @G_TLS_CHANNEL_BINDING_TLS_UNIQUE:
1665 * [`tls-unique`](https://tools.ietf.org/html/rfc5929#section-3) binding
1666 * type
1667 * @G_TLS_CHANNEL_BINDING_TLS_SERVER_END_POINT:
1668 * [`tls-server-end-point`](https://tools.ietf.org/html/rfc5929#section-4)
1669 * binding type
1670 * @G_TLS_CHANNEL_BINDING_TLS_EXPORTER:
1671 * [`tls-exporter`](https://www.rfc-editor.org/rfc/rfc9266.html) binding
1672 * type. Since: 2.74
1673 *
1674 * The type of TLS channel binding data to retrieve from #GTlsConnection
1675 * or #GDtlsConnection, as documented by RFC 5929 or RFC 9266. The
1676 * [`tls-unique-for-telnet`](https://tools.ietf.org/html/rfc5929#section-5)
1677 * binding type is not currently implemented.
1678 *
1679 * Since: 2.66
1680 */
1681 GIO_AVAILABLE_TYPE_IN_2_66
1682 typedef enum {
1683 G_TLS_CHANNEL_BINDING_TLS_UNIQUE,
1684 G_TLS_CHANNEL_BINDING_TLS_SERVER_END_POINT,
1685 G_TLS_CHANNEL_BINDING_TLS_EXPORTER GIO_AVAILABLE_ENUMERATOR_IN_2_74,
1686 } GTlsChannelBindingType;
1687
1688 /**
1689 * GTlsChannelBindingError:
1690 * @G_TLS_CHANNEL_BINDING_ERROR_NOT_IMPLEMENTED: Either entire binding
1691 * retrieval facility or specific binding type is not implemented in the
1692 * TLS backend.
1693 * @G_TLS_CHANNEL_BINDING_ERROR_INVALID_STATE: The handshake is not yet
1694 * complete on the connection which is a strong requirement for any existing
1695 * binding type.
1696 * @G_TLS_CHANNEL_BINDING_ERROR_NOT_AVAILABLE: Handshake is complete but
1697 * binding data is not available. That normally indicates the TLS
1698 * implementation failed to provide the binding data. For example, some
1699 * implementations do not provide a peer certificate for resumed connections.
1700 * @G_TLS_CHANNEL_BINDING_ERROR_NOT_SUPPORTED: Binding type is not supported
1701 * on the current connection. This error could be triggered when requesting
1702 * `tls-server-end-point` binding data for a certificate which has no hash
1703 * function or uses multiple hash functions.
1704 * @G_TLS_CHANNEL_BINDING_ERROR_GENERAL_ERROR: Any other backend error
1705 * preventing binding data retrieval.
1706 *
1707 * An error code used with %G_TLS_CHANNEL_BINDING_ERROR in a #GError to
1708 * indicate a TLS channel binding retrieval error.
1709 *
1710 * Since: 2.66
1711 */
1712 GIO_AVAILABLE_TYPE_IN_2_66
1713 typedef enum {
1714 G_TLS_CHANNEL_BINDING_ERROR_NOT_IMPLEMENTED,
1715 G_TLS_CHANNEL_BINDING_ERROR_INVALID_STATE,
1716 G_TLS_CHANNEL_BINDING_ERROR_NOT_AVAILABLE,
1717 G_TLS_CHANNEL_BINDING_ERROR_NOT_SUPPORTED,
1718 G_TLS_CHANNEL_BINDING_ERROR_GENERAL_ERROR
1719 } GTlsChannelBindingError;
1720
1721 /**
1722 * GTlsRehandshakeMode:
1723 * @G_TLS_REHANDSHAKE_NEVER: Never allow rehandshaking
1724 * @G_TLS_REHANDSHAKE_SAFELY: Allow safe rehandshaking only
1725 * @G_TLS_REHANDSHAKE_UNSAFELY: Allow unsafe rehandshaking
1726 *
1727 * When to allow rehandshaking. See
1728 * g_tls_connection_set_rehandshake_mode().
1729 *
1730 * Since: 2.28
1731 *
1732 * Deprecated: 2.60. Changing the rehandshake mode is no longer
1733 * required for compatibility. Also, rehandshaking has been removed
1734 * from the TLS protocol in TLS 1.3.
1735 */
1736 typedef enum {
1737 G_TLS_REHANDSHAKE_NEVER,
1738 G_TLS_REHANDSHAKE_SAFELY,
1739 G_TLS_REHANDSHAKE_UNSAFELY
1740 } GTlsRehandshakeMode GIO_DEPRECATED_TYPE_IN_2_60;
1741
1742 /**
1743 * GTlsPasswordFlags:
1744 * @G_TLS_PASSWORD_NONE: No flags
1745 * @G_TLS_PASSWORD_RETRY: The password was wrong, and the user should retry.
1746 * @G_TLS_PASSWORD_MANY_TRIES: Hint to the user that the password has been
1747 * wrong many times, and the user may not have many chances left.
1748 * @G_TLS_PASSWORD_FINAL_TRY: Hint to the user that this is the last try to get
1749 * this password right.
1750 * @G_TLS_PASSWORD_PKCS11_USER: For PKCS #11, the user PIN is required.
1751 * Since: 2.70.
1752 * @G_TLS_PASSWORD_PKCS11_SECURITY_OFFICER: For PKCS #11, the security officer
1753 * PIN is required. Since: 2.70.
1754 * @G_TLS_PASSWORD_PKCS11_CONTEXT_SPECIFIC: For PKCS #11, the context-specific
1755 * PIN is required. Since: 2.70.
1756 *
1757 * Various flags for the password.
1758 *
1759 * Since: 2.30
1760 */
1761
1762 typedef enum _GTlsPasswordFlags
1763 {
1764 G_TLS_PASSWORD_NONE = 0,
1765 G_TLS_PASSWORD_RETRY = 1 << 1,
1766 G_TLS_PASSWORD_MANY_TRIES = 1 << 2,
1767 G_TLS_PASSWORD_FINAL_TRY = 1 << 3,
1768 G_TLS_PASSWORD_PKCS11_USER = 1 << 4,
1769 G_TLS_PASSWORD_PKCS11_SECURITY_OFFICER = 1 << 5,
1770 G_TLS_PASSWORD_PKCS11_CONTEXT_SPECIFIC = 1 << 6
1771 } GTlsPasswordFlags;
1772
1773 /**
1774 * GTlsInteractionResult:
1775 * @G_TLS_INTERACTION_UNHANDLED: The interaction was unhandled (i.e. not
1776 * implemented).
1777 * @G_TLS_INTERACTION_HANDLED: The interaction completed, and resulting data
1778 * is available.
1779 * @G_TLS_INTERACTION_FAILED: The interaction has failed, or was cancelled.
1780 * and the operation should be aborted.
1781 *
1782 * #GTlsInteractionResult is returned by various functions in #GTlsInteraction
1783 * when finishing an interaction request.
1784 *
1785 * Since: 2.30
1786 */
1787 typedef enum {
1788 G_TLS_INTERACTION_UNHANDLED,
1789 G_TLS_INTERACTION_HANDLED,
1790 G_TLS_INTERACTION_FAILED
1791 } GTlsInteractionResult;
1792
1793 /**
1794 * GDBusInterfaceSkeletonFlags:
1795 * @G_DBUS_INTERFACE_SKELETON_FLAGS_NONE: No flags set.
1796 * @G_DBUS_INTERFACE_SKELETON_FLAGS_HANDLE_METHOD_INVOCATIONS_IN_THREAD: Each method invocation is handled in
1797 * a thread dedicated to the invocation. This means that the method implementation can use blocking IO
1798 * without blocking any other part of the process. It also means that the method implementation must
1799 * use locking to access data structures used by other threads.
1800 *
1801 * Flags describing the behavior of a #GDBusInterfaceSkeleton instance.
1802 *
1803 * Since: 2.30
1804 */
1805 typedef enum
1806 {
1807 G_DBUS_INTERFACE_SKELETON_FLAGS_NONE = 0,
1808 G_DBUS_INTERFACE_SKELETON_FLAGS_HANDLE_METHOD_INVOCATIONS_IN_THREAD = (1<<0)
1809 } GDBusInterfaceSkeletonFlags;
1810
1811 /**
1812 * GDBusObjectManagerClientFlags:
1813 * @G_DBUS_OBJECT_MANAGER_CLIENT_FLAGS_NONE: No flags set.
1814 * @G_DBUS_OBJECT_MANAGER_CLIENT_FLAGS_DO_NOT_AUTO_START: If not set and the
1815 * manager is for a well-known name, then request the bus to launch
1816 * an owner for the name if no-one owns the name. This flag can only
1817 * be used in managers for well-known names.
1818 *
1819 * Flags used when constructing a #GDBusObjectManagerClient.
1820 *
1821 * Since: 2.30
1822 */
1823 typedef enum
1824 {
1825 G_DBUS_OBJECT_MANAGER_CLIENT_FLAGS_NONE = 0,
1826 G_DBUS_OBJECT_MANAGER_CLIENT_FLAGS_DO_NOT_AUTO_START = (1<<0)
1827 } GDBusObjectManagerClientFlags;
1828
1829 /**
1830 * GTlsDatabaseVerifyFlags:
1831 * @G_TLS_DATABASE_VERIFY_NONE: No verification flags
1832 *
1833 * Flags for g_tls_database_verify_chain().
1834 *
1835 * Since: 2.30
1836 */
1837 typedef enum /*< flags >*/ {
1838 G_TLS_DATABASE_VERIFY_NONE = 0
1839 } GTlsDatabaseVerifyFlags;
1840
1841 /**
1842 * GTlsDatabaseLookupFlags:
1843 * @G_TLS_DATABASE_LOOKUP_NONE: No lookup flags
1844 * @G_TLS_DATABASE_LOOKUP_KEYPAIR: Restrict lookup to certificates that have
1845 * a private key.
1846 *
1847 * Flags for g_tls_database_lookup_certificate_for_handle(),
1848 * g_tls_database_lookup_certificate_issuer(),
1849 * and g_tls_database_lookup_certificates_issued_by().
1850 *
1851 * Since: 2.30
1852 */
1853 typedef enum {
1854 G_TLS_DATABASE_LOOKUP_NONE = 0,
1855 G_TLS_DATABASE_LOOKUP_KEYPAIR = 1
1856 } GTlsDatabaseLookupFlags;
1857
1858 /**
1859 * GTlsCertificateRequestFlags:
1860 * @G_TLS_CERTIFICATE_REQUEST_NONE: No flags
1861 *
1862 * Flags for g_tls_interaction_request_certificate(),
1863 * g_tls_interaction_request_certificate_async(), and
1864 * g_tls_interaction_invoke_request_certificate().
1865 *
1866 * Since: 2.40
1867 */
1868 typedef enum {
1869 G_TLS_CERTIFICATE_REQUEST_NONE = 0
1870 } GTlsCertificateRequestFlags;
1871
1872 /**
1873 * GTlsProtocolVersion:
1874 * @G_TLS_PROTOCOL_VERSION_UNKNOWN: No protocol version or unknown protocol version
1875 * @G_TLS_PROTOCOL_VERSION_SSL_3_0: SSL 3.0, which is insecure and should not be used
1876 * @G_TLS_PROTOCOL_VERSION_TLS_1_0: TLS 1.0, which is insecure and should not be used
1877 * @G_TLS_PROTOCOL_VERSION_TLS_1_1: TLS 1.1, which is insecure and should not be used
1878 * @G_TLS_PROTOCOL_VERSION_TLS_1_2: TLS 1.2, defined by [RFC 5246](https://datatracker.ietf.org/doc/html/rfc5246)
1879 * @G_TLS_PROTOCOL_VERSION_TLS_1_3: TLS 1.3, defined by [RFC 8446](https://datatracker.ietf.org/doc/html/rfc8446)
1880 * @G_TLS_PROTOCOL_VERSION_DTLS_1_0: DTLS 1.0, which is insecure and should not be used
1881 * @G_TLS_PROTOCOL_VERSION_DTLS_1_2: DTLS 1.2, defined by [RFC 6347](https://datatracker.ietf.org/doc/html/rfc6347)
1882 *
1883 * The TLS or DTLS protocol version used by a #GTlsConnection or
1884 * #GDtlsConnection. The integer values of these versions are sequential
1885 * to ensure newer known protocol versions compare greater than older
1886 * known versions. Any known DTLS protocol version will compare greater
1887 * than any SSL or TLS protocol version. The protocol version may be
1888 * %G_TLS_PROTOCOL_VERSION_UNKNOWN if the TLS backend supports a newer
1889 * protocol version that GLib does not yet know about. This means that
1890 * it's possible for an unknown DTLS protocol version to compare less
1891 * than the TLS protocol versions.
1892 *
1893 * Since: 2.70
1894 */
1895 typedef enum {
1896 G_TLS_PROTOCOL_VERSION_UNKNOWN = 0,
1897 G_TLS_PROTOCOL_VERSION_SSL_3_0 = 1,
1898 G_TLS_PROTOCOL_VERSION_TLS_1_0 = 2,
1899 G_TLS_PROTOCOL_VERSION_TLS_1_1 = 3,
1900 G_TLS_PROTOCOL_VERSION_TLS_1_2 = 4,
1901 G_TLS_PROTOCOL_VERSION_TLS_1_3 = 5,
1902 G_TLS_PROTOCOL_VERSION_DTLS_1_0 = 201,
1903 G_TLS_PROTOCOL_VERSION_DTLS_1_2 = 202,
1904 } GTlsProtocolVersion;
1905
1906 /**
1907 * GIOModuleScopeFlags:
1908 * @G_IO_MODULE_SCOPE_NONE: No module scan flags
1909 * @G_IO_MODULE_SCOPE_BLOCK_DUPLICATES: When using this scope to load or
1910 * scan modules, automatically block a modules which has the same base
1911 * basename as previously loaded module.
1912 *
1913 * Flags for use with g_io_module_scope_new().
1914 *
1915 * Since: 2.30
1916 */
1917 typedef enum {
1918 G_IO_MODULE_SCOPE_NONE,
1919 G_IO_MODULE_SCOPE_BLOCK_DUPLICATES
1920 } GIOModuleScopeFlags;
1921
1922 /**
1923 * GSocketClientEvent:
1924 * @G_SOCKET_CLIENT_RESOLVING: The client is doing a DNS lookup.
1925 * @G_SOCKET_CLIENT_RESOLVED: The client has completed a DNS lookup.
1926 * @G_SOCKET_CLIENT_CONNECTING: The client is connecting to a remote
1927 * host (either a proxy or the destination server).
1928 * @G_SOCKET_CLIENT_CONNECTED: The client has connected to a remote
1929 * host.
1930 * @G_SOCKET_CLIENT_PROXY_NEGOTIATING: The client is negotiating
1931 * with a proxy to connect to the destination server.
1932 * @G_SOCKET_CLIENT_PROXY_NEGOTIATED: The client has negotiated
1933 * with the proxy server.
1934 * @G_SOCKET_CLIENT_TLS_HANDSHAKING: The client is performing a
1935 * TLS handshake.
1936 * @G_SOCKET_CLIENT_TLS_HANDSHAKED: The client has performed a
1937 * TLS handshake.
1938 * @G_SOCKET_CLIENT_COMPLETE: The client is done with a particular
1939 * #GSocketConnectable.
1940 *
1941 * Describes an event occurring on a #GSocketClient. See the
1942 * #GSocketClient::event signal for more details.
1943 *
1944 * Additional values may be added to this type in the future.
1945 *
1946 * Since: 2.32
1947 */
1948 typedef enum {
1949 G_SOCKET_CLIENT_RESOLVING,
1950 G_SOCKET_CLIENT_RESOLVED,
1951 G_SOCKET_CLIENT_CONNECTING,
1952 G_SOCKET_CLIENT_CONNECTED,
1953 G_SOCKET_CLIENT_PROXY_NEGOTIATING,
1954 G_SOCKET_CLIENT_PROXY_NEGOTIATED,
1955 G_SOCKET_CLIENT_TLS_HANDSHAKING,
1956 G_SOCKET_CLIENT_TLS_HANDSHAKED,
1957 G_SOCKET_CLIENT_COMPLETE
1958 } GSocketClientEvent;
1959
1960 /**
1961 * GSocketListenerEvent:
1962 * @G_SOCKET_LISTENER_BINDING: The listener is about to bind a socket.
1963 * @G_SOCKET_LISTENER_BOUND: The listener has bound a socket.
1964 * @G_SOCKET_LISTENER_LISTENING: The listener is about to start
1965 * listening on this socket.
1966 * @G_SOCKET_LISTENER_LISTENED: The listener is now listening on
1967 * this socket.
1968 *
1969 * Describes an event occurring on a #GSocketListener. See the
1970 * #GSocketListener::event signal for more details.
1971 *
1972 * Additional values may be added to this type in the future.
1973 *
1974 * Since: 2.46
1975 */
1976 typedef enum {
1977 G_SOCKET_LISTENER_BINDING,
1978 G_SOCKET_LISTENER_BOUND,
1979 G_SOCKET_LISTENER_LISTENING,
1980 G_SOCKET_LISTENER_LISTENED
1981 } GSocketListenerEvent;
1982
1983 /**
1984 * GTestDBusFlags:
1985 * @G_TEST_DBUS_NONE: No flags.
1986 *
1987 * Flags to define future #GTestDBus behaviour.
1988 *
1989 * Since: 2.34
1990 */
1991 typedef enum /*< flags >*/ {
1992 G_TEST_DBUS_NONE = 0
1993 } GTestDBusFlags;
1994
1995 /**
1996 * GSubprocessFlags:
1997 * @G_SUBPROCESS_FLAGS_NONE: No flags.
1998 * @G_SUBPROCESS_FLAGS_STDIN_PIPE: create a pipe for the stdin of the
1999 * spawned process that can be accessed with
2000 * g_subprocess_get_stdin_pipe().
2001 * @G_SUBPROCESS_FLAGS_STDIN_INHERIT: stdin is inherited from the
2002 * calling process.
2003 * @G_SUBPROCESS_FLAGS_STDOUT_PIPE: create a pipe for the stdout of the
2004 * spawned process that can be accessed with
2005 * g_subprocess_get_stdout_pipe().
2006 * @G_SUBPROCESS_FLAGS_STDOUT_SILENCE: silence the stdout of the spawned
2007 * process (ie: redirect to `/dev/null`).
2008 * @G_SUBPROCESS_FLAGS_STDERR_PIPE: create a pipe for the stderr of the
2009 * spawned process that can be accessed with
2010 * g_subprocess_get_stderr_pipe().
2011 * @G_SUBPROCESS_FLAGS_STDERR_SILENCE: silence the stderr of the spawned
2012 * process (ie: redirect to `/dev/null`).
2013 * @G_SUBPROCESS_FLAGS_STDERR_MERGE: merge the stderr of the spawned
2014 * process with whatever the stdout happens to be. This is a good way
2015 * of directing both streams to a common log file, for example.
2016 * @G_SUBPROCESS_FLAGS_INHERIT_FDS: spawned processes will inherit the
2017 * file descriptors of their parent, unless those descriptors have
2018 * been explicitly marked as close-on-exec. This flag has no effect
2019 * over the "standard" file descriptors (stdin, stdout, stderr).
2020 * @G_SUBPROCESS_FLAGS_SEARCH_PATH_FROM_ENVP: if path searching is
2021 * needed when spawning the subprocess, use the `PATH` in the launcher
2022 * environment. (Since: 2.72)
2023 *
2024 * Flags to define the behaviour of a #GSubprocess.
2025 *
2026 * Note that the default for stdin is to redirect from `/dev/null`. For
2027 * stdout and stderr the default are for them to inherit the
2028 * corresponding descriptor from the calling process.
2029 *
2030 * Note that it is a programmer error to mix 'incompatible' flags. For
2031 * example, you may not request both %G_SUBPROCESS_FLAGS_STDOUT_PIPE and
2032 * %G_SUBPROCESS_FLAGS_STDOUT_SILENCE.
2033 *
2034 * Since: 2.40
2035 **/
2036 typedef enum {
2037 G_SUBPROCESS_FLAGS_NONE = 0,
2038 G_SUBPROCESS_FLAGS_STDIN_PIPE = (1u << 0),
2039 G_SUBPROCESS_FLAGS_STDIN_INHERIT = (1u << 1),
2040 G_SUBPROCESS_FLAGS_STDOUT_PIPE = (1u << 2),
2041 G_SUBPROCESS_FLAGS_STDOUT_SILENCE = (1u << 3),
2042 G_SUBPROCESS_FLAGS_STDERR_PIPE = (1u << 4),
2043 G_SUBPROCESS_FLAGS_STDERR_SILENCE = (1u << 5),
2044 G_SUBPROCESS_FLAGS_STDERR_MERGE = (1u << 6),
2045 G_SUBPROCESS_FLAGS_INHERIT_FDS = (1u << 7),
2046 G_SUBPROCESS_FLAGS_SEARCH_PATH_FROM_ENVP = (1u << 8)
2047 } GSubprocessFlags;
2048
2049 /**
2050 * GNotificationPriority:
2051 * @G_NOTIFICATION_PRIORITY_LOW: for notifications that do not require
2052 * immediate attention - typically used for contextual background
2053 * information, such as contact birthdays or local weather
2054 * @G_NOTIFICATION_PRIORITY_NORMAL: the default priority, to be used for the
2055 * majority of notifications (for example email messages, software updates,
2056 * completed download/sync operations)
2057 * @G_NOTIFICATION_PRIORITY_HIGH: for events that require more attention,
2058 * usually because responses are time-sensitive (for example chat and SMS
2059 * messages or alarms)
2060 * @G_NOTIFICATION_PRIORITY_URGENT: for urgent notifications, or notifications
2061 * that require a response in a short space of time (for example phone calls
2062 * or emergency warnings)
2063 *
2064 * Priority levels for #GNotifications.
2065 *
2066 * Since: 2.42
2067 */
2068 typedef enum {
2069 G_NOTIFICATION_PRIORITY_NORMAL,
2070 G_NOTIFICATION_PRIORITY_LOW,
2071 G_NOTIFICATION_PRIORITY_HIGH,
2072 G_NOTIFICATION_PRIORITY_URGENT
2073 } GNotificationPriority;
2074
2075 /**
2076 * GNetworkConnectivity:
2077 * @G_NETWORK_CONNECTIVITY_LOCAL: The host is not configured with a
2078 * route to the Internet; it may or may not be connected to a local
2079 * network.
2080 * @G_NETWORK_CONNECTIVITY_LIMITED: The host is connected to a network, but
2081 * does not appear to be able to reach the full Internet, perhaps
2082 * due to upstream network problems.
2083 * @G_NETWORK_CONNECTIVITY_PORTAL: The host is behind a captive portal and
2084 * cannot reach the full Internet.
2085 * @G_NETWORK_CONNECTIVITY_FULL: The host is connected to a network, and
2086 * appears to be able to reach the full Internet.
2087 *
2088 * The host's network connectivity state, as reported by #GNetworkMonitor.
2089 *
2090 * Since: 2.44
2091 */
2092 typedef enum {
2093 G_NETWORK_CONNECTIVITY_LOCAL = 1,
2094 G_NETWORK_CONNECTIVITY_LIMITED = 2,
2095 G_NETWORK_CONNECTIVITY_PORTAL = 3,
2096 G_NETWORK_CONNECTIVITY_FULL = 4
2097 } GNetworkConnectivity;
2098
2099 /**
2100 * GPollableReturn:
2101 * @G_POLLABLE_RETURN_FAILED: Generic error condition for when an operation fails.
2102 * @G_POLLABLE_RETURN_OK: The operation was successfully finished.
2103 * @G_POLLABLE_RETURN_WOULD_BLOCK: The operation would block.
2104 *
2105 * Return value for various IO operations that signal errors via the
2106 * return value and not necessarily via a #GError.
2107 *
2108 * This enum exists to be able to return errors to callers without having to
2109 * allocate a #GError. Allocating #GErrors can be quite expensive for
2110 * regularly happening errors like %G_IO_ERROR_WOULD_BLOCK.
2111 *
2112 * In case of %G_POLLABLE_RETURN_FAILED a #GError should be set for the
2113 * operation to give details about the error that happened.
2114 *
2115 * Since: 2.60
2116 */
2117 typedef enum {
2118 G_POLLABLE_RETURN_FAILED = 0,
2119 G_POLLABLE_RETURN_OK = 1,
2120 G_POLLABLE_RETURN_WOULD_BLOCK = -G_IO_ERROR_WOULD_BLOCK
2121 } GPollableReturn;
2122
2123 /**
2124 * GMemoryMonitorWarningLevel:
2125 * @G_MEMORY_MONITOR_WARNING_LEVEL_LOW: Memory on the device is low, processes
2126 * should free up unneeded resources (for example, in-memory caches) so they can
2127 * be used elsewhere.
2128 * @G_MEMORY_MONITOR_WARNING_LEVEL_MEDIUM: Same as @G_MEMORY_MONITOR_WARNING_LEVEL_LOW
2129 * but the device has even less free memory, so processes should try harder to free
2130 * up unneeded resources. If your process does not need to stay running, it is a
2131 * good time for it to quit.
2132 * @G_MEMORY_MONITOR_WARNING_LEVEL_CRITICAL: The system will soon start terminating
2133 * processes to reclaim memory, including background processes.
2134 *
2135 * Memory availability warning levels.
2136 *
2137 * Note that because new values might be added, it is recommended that applications check
2138 * #GMemoryMonitorWarningLevel as ranges, for example:
2139 * |[<!-- language="C" -->
2140 * if (warning_level > G_MEMORY_MONITOR_WARNING_LEVEL_LOW)
2141 * drop_caches ();
2142 * ]|
2143 *
2144 * Since: 2.64
2145 */
2146 typedef enum {
2147 G_MEMORY_MONITOR_WARNING_LEVEL_LOW = 50,
2148 G_MEMORY_MONITOR_WARNING_LEVEL_MEDIUM = 100,
2149 G_MEMORY_MONITOR_WARNING_LEVEL_CRITICAL = 255
2150 } GMemoryMonitorWarningLevel;
2151
2152 G_END_DECLS
2153
2154 #endif /* __GIO_ENUMS_H__ */
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