gio/gfile.h

   1 /* GIO - GLib Input, Output and Streaming Library
   2  *
   3  * Copyright (C) 2006-2007 Red Hat, Inc.
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General
  16  * Public License along with this library; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  *
  20  * Author: Alexander Larsson <alexl@redhat.com>
  21  */
  22
  23 #ifndef __G_FILE_H__
  24 #define __G_FILE_H__
  25
  26 #include <glib-object.h>
  27 #include <gio/gfileinfo.h>
  28 #include <gio/gfileenumerator.h>
  29 #include <gio/gfileinputstream.h>
  30 #include <gio/gfileoutputstream.h>
  31 #include <gio/gmountoperation.h>
  32
  33 G_BEGIN_DECLS
  34
  35 #define G_TYPE_FILE            (g_file_get_type ())
  36 #define G_FILE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_FILE, GFile))
  37 #define G_IS_FILE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_FILE))
  38 #define G_FILE_GET_IFACE(obj)  (G_TYPE_INSTANCE_GET_INTERFACE ((obj), G_TYPE_FILE, GFileIface))
  39
  40 /**
  41  * GFileQueryInfoFlags:
  42  * @G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS: Don't follow symlinks.
  43  *
  44  * Flags used when querying a #GFileInfo.
  45  */
  46 typedef enum {
  47   G_FILE_QUERY_INFO_FLAGS_NONE = 0,
  48   G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS = (1<<0)   /*< nick=nofollow-symlinks >*/
  49 } GFileQueryInfoFlags;
  50
  51 /**
  52  * GFileCreateFlags:
  53  * @G_FILE_CREATE_FLAGS_NONE: No flags set.
  54  * @G_FILE_CREATE_FLAGS_PRIVATE: Create a file that can only be
  55  *    accessed by the current user.
  56  *
  57  * Flags used when an operation may create a file.
  58  */
  59 typedef enum  {
  60   G_FILE_CREATE_FLAGS_NONE = 0,
  61   G_FILE_CREATE_FLAGS_PRIVATE = (1<<0)
  62 } GFileCreateFlags;
  63
  64 /**
  65  * GFileCopyFlags:
  66  * @G_FILE_COPY_FLAGS_NONE: No flags set.
  67  * @G_FILE_COPY_OVERWRITE: Overwrite any existing files
  68  * @G_FILE_COPY_BACKUP: Make a backup of any existing files.
  69  * @G_FILE_COPY_NOFOLLOW_SYMLINKS: Don't follow symlinks.
  70  * @G_FILE_COPY_ALL_METADATA: Copy all file metadata instead of just default set used for copy (see #GFileInfo).
  71  * @G_FILE_COPY_NO_FALLBACK_FOR_MOVE: Don't use copy and delete fallback if native move not supported.
  72  *
  73  * Flags used when copying or moving files.
  74  */
  75 typedef enum {
  76   G_FILE_COPY_FLAGS_NONE = 0,          /*< nick=none >*/
  77   G_FILE_COPY_OVERWRITE = (1<<0),
  78   G_FILE_COPY_BACKUP = (1<<1),
  79   G_FILE_COPY_NOFOLLOW_SYMLINKS = (1<<2),
  80   G_FILE_COPY_ALL_METADATA = (1<<3),
  81   G_FILE_COPY_NO_FALLBACK_FOR_MOVE = (1<<4)
  82 } GFileCopyFlags;
  83
  84 /**
  85  * GFileMonitorFlags:
  86  * @G_FILE_MONITOR_FLAGS_NONE: No flags set.
  87  * @G_FILE_MONITOR_FLAGS_MONITOR_MOUNTS: Watch for mount events.
  88  *
  89  * Flags used to set what a #GFileMonitor or #GDirectoryMonitor will watch for.
  90  */
  91 typedef enum  {
  92   G_FILE_MONITOR_FLAGS_NONE = 0,
  93   G_FILE_MONITOR_FLAGS_MONITOR_MOUNTS = (1<<0)
  94 } GFileMonitorFlags;
  95
  96 /**
  97  * GFile:
  98  *
  99  * A handle to an object implementing the #GFileIface interface.
 100  * Generally stores a location within the file system. Handles do not
 101  * necessarily represent files or directories that currently exist.
 102  **/
 103 typedef struct _GFile                   GFile; /* Dummy typedef */
 104 typedef struct _GFileIface              GFileIface;
 105 typedef struct _GDirectoryMonitor       GDirectoryMonitor;
 106 typedef struct _GFileMonitor            GFileMonitor;
 107
 108 /**
 109  * GMount:
 110  *
 111  * A handle to an object implementing the #GMountIface interface.
 112  **/
 113 typedef struct _GMount         GMount; /* Dummy typedef */
 114
 115 /**
 116  * GFileProgressCallback:
 117  * @current_num_bytes: the current number of bytes in the operation.
 118  * @total_num_bytes: the total number of bytes in the operation.
 119  * @user_data: user data passed to the callback.
 120  *
 121  * When doing file operations that may take a while, such as moving
 122  * a file or copying a file, a progress callback is used to pass how
 123  * far along that operation is to the application.
 124  **/
 125 typedef void (*GFileProgressCallback) (goffset current_num_bytes,
 126                                        goffset total_num_bytes,
 127                                        gpointer user_data);
 128
 129 /**
 130  * GFileReadMoreCallback:
 131  * @file_contents: the data as currently read.
 132  * @file_size: the size of the data currently read.
 133  * @callback_data: data passed to the callback.
 134  *
 135  * When loading the partial contents of a file with g_file_read_partial_contents(),
 136  * it may become necessary to determine if any more data from the file should be loaded.
 137  * A #GFileReadMoreCallback function facilitates this by returning %TRUE if more data
 138  * should be read, or %FALSE otherwise.
 139  *
 140  * Returns: %TRUE if more data should be read back. %FALSE otherwise.
 141  **/
 142 typedef gboolean (* GFileReadMoreCallback) (const char *file_contents,
 143                                             goffset file_size,
 144                                             gpointer callback_data);
 145
 146 /**
 147  * GFileIface:
 148  * @g_iface: The parent interface.
 149  * @dup: Duplicates a #GFile.
 150  * @hash: Creates a hash of a #GFile.
 151  * @equal: Checks equality of two given #GFile<!-- -->s.
 152  * @is_native: Checks to see if a file is native to the system.
 153  * @has_uri_scheme: Checks to see if a #GFile has a given URI scheme.
 154  * @get_uri_scheme: Gets the URI scheme for a #GFile.
 155  * @get_basename: Gets the basename for a given #GFile.
 156  * @get_path: Gets the current path within a #GFile.
 157  * @get_uri: Gets a URI for the path within a #GFile.
 158  * @get_parse_name: Gets the parsed name for the #GFile.
 159  * @get_parent: Gets the parent directory for the #GFile.
 160  * @contains_file: Checks whether a #GFile contains a specified file.
 161  * @get_relative_path: Gets the path for a #GFile relative to a given path.
 162  * @resolve_relative_path: Resolves a relative path for a #GFile to an absolute path.
 163  * @get_child_for_display_name: Gets the child #GFile for a given display name.
 164  * @enumerate_children: Gets a #GFileEnumerator with the children of a #GFile.
 165  * @enumerate_children_async: Asynchronously gets a #GFileEnumerator with the children of a #GFile.
 166  * @enumerate_children_finish: Finishes asynchronously enumerating the children.
 167  * @query_info: Gets the #GFileInfo for a #GFile.
 168  * @query_info_async: Asynchronously gets the #GFileInfo for a #GFile.
 169  * @query_info_finish: Finishes an asynchronous query info operation.
 170  * @query_filesystem_info: Gets a #GFileInfo for the file system #GFile is on.
 171  * @_query_filesystem_info_async: Asynchronously gets a #GFileInfo for the file system #GFile is on.
 172  * @_query_filesystem_info_finish: Finishes asynchronously getting the file system info.
 173  * @find_enclosing_mount: Gets a #GMount for the #GFile.
 174  * @find_enclosing_mount_async: Asynchronously gets the #GMount for a #GFile.
 175  * @find_enclosing_mount_finish: Finishes asynchronously getting the volume.
 176  * @set_display_name: Sets the display name for a #GFile.
 177  * @set_display_name_async: Asynchronously sets a #GFile's display name.
 178  * @set_display_name_finish: Finishes asynchronously setting a #GFile's display name.
 179  * @query_settable_attributes: Returns a list of #GFileAttribute<!-- -->s that can be set.
 180  * @_query_settable_attributes_async: Asynchronously gets a list of #GFileAttribute<!-- -->s that can be set.
 181  * @_query_settable_attributes_finish: Finishes asynchronously querying settable attributes.
 182  * @query_writable_namespaces: Returns a list of #GFileAttribute namespaces that are writable.
 183  * @_query_writable_namespaces_async: Asynchronously gets a list of #GFileAttribute namespaces that are writable.
 184  * @_query_writable_namespaces_finish: Finishes asynchronously querying the writable namespaces.
 185  * @set_attribute: Sets a #GFileAttribute.
 186  * @set_attributes_from_info: Sets a #GFileAttribute with information from a #GFileInfo.
 187  * @set_attributes_async: Asynchronously sets a file's attributes.
 188  * @set_attributes_finish: Finishes setting a file's attributes asynchronously.
 189  * @read_fn: Reads a file asynchronously.
 190  * @read_async: Asynchronously reads a file.
 191  * @read_finish: Finishes asynchronously reading a file.
 192  * @append_to: Writes to the end of a file.
 193  * @append_to_async: Asynchronously writes to the end of a file.
 194  * @append_to_finish: Finishes an asynchronous file append operation.
 195  * @create: Creates a new file.
 196  * @create_async: Asynchronously creates a file.
 197  * @create_finish: Finishes asynchronously creating a file.
 198  * @replace: Replaces the contents of a file.
 199  * @replace_async: Asynchronously replaces the contents of a file.
 200  * @replace_finish: Finishes asynchronously replacing a file.
 201  * @delete_file: Deletes a file.
 202  * @_delete_file_async: Asynchronously deletes a file.
 203  * @_delete_file_finish: Finishes an asynchronous delete.
 204  * @trash: Sends a #GFile to the Trash location.
 205  * @_trash_async: Asynchronously sends a #GFile to the Trash location.
 206  * @_trash_finish: Finishes an asynchronous file trashing operation.
 207  * @make_directory: Makes a directory.
 208  * @_make_directory_async: Asynchronously makes a directory.
 209  * @_make_directory_finish: Finishes making a directory asynchronously.
 210  * @make_symbolic_link: Makes a symbolic link.
 211  * @_make_symbolic_link_async: Asynchronously makes a symbolic link
 212  * @_make_symbolic_link_finish: Finishes making a symbolic link asynchronously.
 213  * @copy: Copies a file.
 214  * @_copy_async: Asynchronously copies a file.
 215  * @_copy_finish: Finishes an asynchronous copy operation.
 216  * @move: Moves a file.
 217  * @_move_async: Asynchronously moves a file.
 218  * @_move_finish: Finishes an asynchronous move operation.
 219  * @mount_mountable: Mounts a mountable object.
 220  * @mount_mountable_finish: Finishes a mounting operation.
 221  * @unmount_mountable: Unmounts a mountable object.
 222  * @unmount_mountable_finish: Finishes an unmount operation.
 223  * @eject_mountable: Ejects a mountable.
 224  * @eject_mountable_finish: Finishes an eject operation.
 225  * @mount_for_location: Mounts a specified location.
 226  * @mount_for_location_finish: Finishes mounting a specified location.
 227  * @monitor_dir: Creates a #GDirectoryMonitor for the location.
 228  * @monitor_file: Creates a #GFileMonitor for the location.
 229  *
 230  * An interface for writing VFS file handles.
 231  **/
 232 struct _GFileIface
 233 {
 234   GTypeInterface g_iface;
 235
 236   /* Virtual Table */
 237
 238   GFile *             (*dup)                        (GFile         *file);
 239   guint               (*hash)                       (GFile         *file);
 240   gboolean            (*equal)                      (GFile         *file1,
 241                                                      GFile         *file2);
 242   gboolean            (*is_native)                  (GFile         *file);
 243   gboolean            (*has_uri_scheme)             (GFile         *file,
 244                                                      const char    *uri_scheme);
 245   char *              (*get_uri_scheme)             (GFile         *file);
 246   char *              (*get_basename)               (GFile         *file);
 247   char *              (*get_path)                   (GFile         *file);
 248   char *              (*get_uri)                    (GFile         *file);
 249   char *              (*get_parse_name)             (GFile         *file);
 250   GFile *             (*get_parent)                 (GFile         *file);
 251   gboolean            (*contains_file)              (GFile         *parent,
 252                                                      GFile         *descendant);
 253   char *              (*get_relative_path)          (GFile         *parent,
 254                                                      GFile         *descendant);
 255   GFile *             (*resolve_relative_path)      (GFile        *file,
 256                                                      const char   *relative_path);
 257   GFile *             (*get_child_for_display_name) (GFile        *file,
 258                                                      const char   *display_name,
 259                                                      GError      **error);
 260
 261   GFileEnumerator *   (*enumerate_children)        (GFile                *file,
 262                                                     const char           *attributes,
 263                                                     GFileQueryInfoFlags   flags,
 264                                                     GCancellable         *cancellable,
 265                                                     GError              **error);
 266   void                (*enumerate_children_async)  (GFile                      *file,
 267                                                     const char                 *attributes,
 268                                                     GFileQueryInfoFlags         flags,
 269                                                     int                         io_priority,
 270                                                     GCancellable               *cancellable,
 271                                                     GAsyncReadyCallback         callback,
 272                                                     gpointer                    user_data);
 273   GFileEnumerator *   (*enumerate_children_finish) (GFile                      *file,
 274                                                     GAsyncResult               *res,
 275                                                     GError                    **error);
 276
 277   GFileInfo *         (*query_info)         (GFile                *file,
 278                                              const char           *attributes,
 279                                              GFileQueryInfoFlags   flags,
 280                                              GCancellable         *cancellable,
 281                                              GError              **error);
 282   void                (*query_info_async)   (GFile                *file,
 283                                              const char           *attributes,
 284                                              GFileQueryInfoFlags   flags,
 285                                              int                   io_priority,
 286                                              GCancellable         *cancellable,
 287                                              GAsyncReadyCallback   callback,
 288                                              gpointer              user_data);
 289   GFileInfo *         (*query_info_finish)  (GFile                *file,
 290                                              GAsyncResult         *res,
 291                                              GError              **error);
 292
 293   GFileInfo *         (*query_filesystem_info)(GFile                *file,
 294                                              const char           *attributes,
 295                                              GCancellable         *cancellable,
 296                                              GError              **error);
 297   void                (*_query_filesystem_info_async) (void);
 298   void                (*_query_filesystem_info_finish) (void);
 299
 300   GMount *            (*find_enclosing_mount)(GFile              *file,
 301                                                GCancellable       *cancellable,
 302                                                GError            **error);
 303   void                (*find_enclosing_mount_async)(GFile              *file,
 304                                                     int                   io_priority,
 305                                                     GCancellable         *cancellable,
 306                                                     GAsyncReadyCallback   callback,
 307                                                     gpointer              user_data);
 308   GMount *            (*find_enclosing_mount_finish)(GFile              *file,
 309                                                      GAsyncResult         *res,
 310                                                      GError            **error);
 311
 312   GFile *             (*set_display_name)         (GFile                *file,
 313                                                    const char           *display_name,
 314                                                    GCancellable         *cancellable,
 315                                                    GError              **error);
 316   void                (*set_display_name_async)   (GFile                      *file,
 317                                                    const char                 *display_name,
 318                                                    int                         io_priority,
 319                                                    GCancellable               *cancellable,
 320                                                    GAsyncReadyCallback         callback,
 321                                                    gpointer                    user_data);
 322   GFile *              (*set_display_name_finish) (GFile                      *file,
 323                                                    GAsyncResult               *res,
 324                                                    GError                    **error);
 325
 326   GFileAttributeInfoList * (*query_settable_attributes) (GFile        *file,
 327                                                          GCancellable *cancellable,
 328                                                          GError      **error);
 329   void                (*_query_settable_attributes_async) (void);
 330   void                (*_query_settable_attributes_finish) (void);
 331
 332   GFileAttributeInfoList * (*query_writable_namespaces) (GFile        *file,
 333                                                          GCancellable *cancellable,
 334                                                          GError      **error);
 335   void                (*_query_writable_namespaces_async) (void);
 336   void                (*_query_writable_namespaces_finish) (void);
 337
 338   gboolean            (*set_attribute)            (GFile                *file,
 339                                                    const char           *attribute,
 340                                                    const GFileAttributeValue *value,
 341                                                    GFileQueryInfoFlags   flags,
 342                                                    GCancellable         *cancellable,
 343                                                    GError              **error);
 344   gboolean            (*set_attributes_from_info) (GFile          *file,
 345                                                    GFileInfo            *info,
 346                                                    GFileQueryInfoFlags   flags,
 347                                                    GCancellable         *cancellable,
 348                                                    GError              **error);
 349   void                (*set_attributes_async)     (GFile                      *file,
 350                                                    GFileInfo                  *info,
 351                                                    GFileQueryInfoFlags        flags,
 352                                                    int                         io_priority,
 353                                                    GCancellable               *cancellable,
 354                                                    GAsyncReadyCallback         callback,
 355                                                    gpointer                    user_data);
 356   gboolean            (*set_attributes_finish)    (GFile                      *file,
 357                                                    GAsyncResult               *result,
 358                                                    GFileInfo                 **info,
 359                                                    GError                    **error);
 360
 361   GFileInputStream *  (*read_fn)            (GFile                *file,
 362                                              GCancellable         *cancellable,
 363                                              GError              **error);
 364   void                (*read_async)         (GFile                *file,
 365                                              int                   io_priority,
 366                                              GCancellable         *cancellable,
 367                                              GAsyncReadyCallback   callback,
 368                                              gpointer              user_data);
 369   GFileInputStream *  (*read_finish)        (GFile                *file,
 370                                              GAsyncResult         *res,
 371                                              GError              **error);
 372
 373   GFileOutputStream * (*append_to)          (GFile                *file,
 374                                              GFileCreateFlags      flags,
 375                                              GCancellable         *cancellable,
 376                                              GError               **error);
 377   void                 (*append_to_async)   (GFile                      *file,
 378                                              GFileCreateFlags            flags,
 379                                              int                         io_priority,
 380                                              GCancellable               *cancellable,
 381                                              GAsyncReadyCallback         callback,
 382                                              gpointer                    user_data);
 383   GFileOutputStream *  (*append_to_finish)  (GFile                      *file,
 384                                              GAsyncResult               *res,
 385                                              GError                    **error);
 386
 387   GFileOutputStream *  (*create)            (GFile                *file,
 388                                              GFileCreateFlags      flags,
 389                                              GCancellable         *cancellable,
 390                                              GError               **error);
 391   void                 (*create_async)      (GFile                      *file,
 392                                              GFileCreateFlags            flags,
 393                                              int                         io_priority,
 394                                              GCancellable               *cancellable,
 395                                              GAsyncReadyCallback         callback,
 396                                              gpointer                    user_data);
 397   GFileOutputStream *  (*create_finish)     (GFile                      *file,
 398                                              GAsyncResult               *res,
 399                                              GError                    **error);
 400
 401   GFileOutputStream *  (*replace)           (GFile                *file,
 402                                              const char           *etag,
 403                                              gboolean              make_backup,
 404                                              GFileCreateFlags      flags,
 405                                              GCancellable         *cancellable,
 406                                              GError              **error);
 407   void                 (*replace_async)     (GFile                      *file,
 408                                              const char                 *etag,
 409                                              gboolean                    make_backup,
 410                                              GFileCreateFlags            flags,
 411                                              int                         io_priority,
 412                                              GCancellable               *cancellable,
 413                                              GAsyncReadyCallback         callback,
 414                                              gpointer                    user_data);
 415   GFileOutputStream *  (*replace_finish)    (GFile                      *file,
 416                                              GAsyncResult               *res,
 417                                              GError                    **error);
 418
 419   gboolean            (*delete_file)        (GFile                *file,
 420                                              GCancellable         *cancellable,
 421                                              GError              **error);
 422   void                (*_delete_file_async) (void);
 423   void                (*_delete_file_finish) (void);
 424
 425   gboolean            (*trash)              (GFile                *file,
 426                                              GCancellable         *cancellable,
 427                                              GError              **error);
 428   void                (*_trash_async) (void);
 429   void                (*_trash_finish) (void);
 430
 431   gboolean            (*make_directory)     (GFile                *file,
 432                                              GCancellable         *cancellable,
 433                                              GError              **error);
 434   void                (*_make_directory_async) (void);
 435   void                (*_make_directory_finish) (void);
 436
 437   gboolean            (*make_symbolic_link) (GFile                *file,
 438                                              const char           *symlink_value,
 439                                              GCancellable         *cancellable,
 440                                              GError              **error);
 441   void                (*_make_symbolic_link_async) (void);
 442   void                (*_make_symbolic_link_finish) (void);
 443
 444   gboolean            (*copy)               (GFile                *source,
 445                                              GFile                *destination,
 446                                              GFileCopyFlags        flags,
 447                                              GCancellable         *cancellable,
 448                                              GFileProgressCallback progress_callback,
 449                                              gpointer              progress_callback_data,
 450                                              GError              **error);
 451   void                (*_copy_async) (void);
 452   void                (*_copy_finish) (void);
 453
 454   gboolean            (*move)               (GFile                *source,
 455                                              GFile                *destination,
 456                                              GFileCopyFlags        flags,
 457                                              GCancellable         *cancellable,
 458                                              GFileProgressCallback progress_callback,
 459                                              gpointer              progress_callback_data,
 460                                              GError              **error);
 461
 462   void                (*_move_async) (void);
 463   void                (*_move_finish) (void);
 464
 465
 466   void                (*mount_mountable)           (GFile               *file,
 467                                                     GMountOperation     *mount_operation,
 468                                                     GCancellable         *cancellable,
 469                                                     GAsyncReadyCallback  callback,
 470                                                     gpointer             user_data);
 471   GFile *             (*mount_mountable_finish)    (GFile               *file,
 472                                                     GAsyncResult        *result,
 473                                                     GError             **error);
 474   void                (*unmount_mountable)         (GFile               *file,
 475                                                     GCancellable         *cancellable,
 476                                                     GAsyncReadyCallback  callback,
 477                                                     gpointer             user_data);
 478   gboolean            (*unmount_mountable_finish)  (GFile               *file,
 479                                                     GAsyncResult        *result,
 480                                                     GError             **error);
 481   void                (*eject_mountable)           (GFile               *file,
 482                                                     GCancellable        *cancellable,
 483                                                     GAsyncReadyCallback  callback,
 484                                                     gpointer             user_data);
 485   gboolean            (*eject_mountable_finish)    (GFile               *file,
 486                                                     GAsyncResult        *result,
 487                                                     GError             **error);
 488
 489
 490   void     (*mount_for_location)        (GFile *location,
 491                                          GMountOperation *mount_operation,
 492                                          GCancellable *cancellable,
 493                                          GAsyncReadyCallback callback,
 494                                          gpointer user_data);
 495   gboolean (*mount_for_location_finish) (GFile *location,
 496                                          GAsyncResult *result,
 497                                          GError **error);
 498
 499   GDirectoryMonitor* (*monitor_dir)         (GFile                  *file,
 500                                              GFileMonitorFlags       flags,
 501                                              GCancellable           *cancellable);
 502
 503   GFileMonitor*      (*monitor_file)        (GFile                  *file,
 504                                              GFileMonitorFlags       flags,
 505                                              GCancellable           *cancellable);
 506
 507 };
 508
 509 GType g_file_get_type (void) G_GNUC_CONST;
 510
 511 GFile *                 g_file_new_for_path               (const char                 *path);
 512 GFile *                 g_file_new_for_uri                (const char                 *uri);
 513 GFile *                 g_file_new_for_commandline_arg    (const char                 *arg);
 514 GFile *                 g_file_parse_name                 (const char                 *parse_name);
 515 GFile *                 g_file_dup                        (GFile                      *file);
 516 guint                   g_file_hash                       (gconstpointer               file);
 517 gboolean                g_file_equal                      (GFile                      *file1,
 518                                                            GFile                      *file2);
 519 char *                  g_file_get_basename               (GFile                      *file);
 520 char *                  g_file_get_path                   (GFile                      *file);
 521 char *                  g_file_get_uri                    (GFile                      *file);
 522 char *                  g_file_get_parse_name             (GFile                      *file);
 523 GFile *                 g_file_get_parent                 (GFile                      *file);
 524 GFile *                 g_file_get_child                  (GFile                      *file,
 525                                                            const char                 *name);
 526 GFile *                 g_file_get_child_for_display_name (GFile                      *file,
 527                                                            const char                 *display_name,
 528                                                            GError                    **error);
 529 gboolean                g_file_contains_file              (GFile                      *parent,
 530                                                            GFile                      *descendant);
 531 char *                  g_file_get_relative_path          (GFile                      *parent,
 532                                                            GFile                      *descendant);
 533 GFile *                 g_file_resolve_relative_path      (GFile                      *file,
 534                                                            const char                 *relative_path);
 535 gboolean                g_file_is_native                  (GFile                      *file);
 536 gboolean                g_file_has_uri_scheme             (GFile                      *file,
 537                                                            const char                 *uri_scheme);
 538 char *                  g_file_get_uri_scheme             (GFile                      *file);
 539 GFileInputStream *      g_file_read                       (GFile                      *file,
 540                                                            GCancellable               *cancellable,
 541                                                            GError                    **error);
 542 void                    g_file_read_async                 (GFile                      *file,
 543                                                            int                         io_priority,
 544                                                            GCancellable               *cancellable,
 545                                                            GAsyncReadyCallback         callback,
 546                                                            gpointer                    user_data);
 547 GFileInputStream *      g_file_read_finish                (GFile                      *file,
 548                                                            GAsyncResult               *res,
 549                                                            GError                    **error);
 550 GFileOutputStream *     g_file_append_to                  (GFile                      *file,
 551                                                            GFileCreateFlags             flags,
 552                                                            GCancellable               *cancellable,
 553                                                            GError                    **error);
 554 GFileOutputStream *     g_file_create                     (GFile                      *file,
 555                                                            GFileCreateFlags             flags,
 556                                                            GCancellable               *cancellable,
 557                                                            GError                    **error);
 558 GFileOutputStream *     g_file_replace                    (GFile                      *file,
 559                                                            const char                 *etag,
 560                                                            gboolean                    make_backup,
 561                                                            GFileCreateFlags            flags,
 562                                                            GCancellable               *cancellable,
 563                                                            GError                    **error);
 564 void                    g_file_append_to_async            (GFile                      *file,
 565                                                            GFileCreateFlags            flags,
 566                                                            int                         io_priority,
 567                                                            GCancellable               *cancellable,
 568                                                            GAsyncReadyCallback         callback,
 569                                                            gpointer                    user_data);
 570 GFileOutputStream *     g_file_append_to_finish           (GFile                      *file,
 571                                                            GAsyncResult               *res,
 572                                                            GError                    **error);
 573 void                    g_file_create_async               (GFile                      *file,
 574                                                            GFileCreateFlags            flags,
 575                                                            int                         io_priority,
 576                                                            GCancellable               *cancellable,
 577                                                            GAsyncReadyCallback         callback,
 578                                                            gpointer                    user_data);
 579 GFileOutputStream *     g_file_create_finish              (GFile                      *file,
 580                                                            GAsyncResult               *res,
 581                                                            GError                    **error);
 582 void                    g_file_replace_async              (GFile                      *file,
 583                                                            const char                 *etag,
 584                                                            gboolean                    make_backup,
 585                                                            GFileCreateFlags            flags,
 586                                                            int                         io_priority,
 587                                                            GCancellable               *cancellable,
 588                                                            GAsyncReadyCallback         callback,
 589                                                            gpointer                    user_data);
 590 GFileOutputStream *     g_file_replace_finish             (GFile                      *file,
 591                                                            GAsyncResult               *res,
 592                                                            GError                    **error);
 593 GFileInfo *             g_file_query_info                 (GFile                      *file,
 594                                                            const char                 *attributes,
 595                                                            GFileQueryInfoFlags         flags,
 596                                                            GCancellable               *cancellable,
 597                                                            GError                    **error);
 598 void                    g_file_query_info_async           (GFile                      *file,
 599                                                            const char                 *attributes,
 600                                                            GFileQueryInfoFlags         flags,
 601                                                            int                         io_priority,
 602                                                            GCancellable               *cancellable,
 603                                                            GAsyncReadyCallback         callback,
 604                                                            gpointer                    user_data);
 605 GFileInfo *             g_file_query_info_finish          (GFile                      *file,
 606                                                            GAsyncResult               *res,
 607                                                            GError                    **error);
 608 GFileInfo *             g_file_query_filesystem_info      (GFile                      *file,
 609                                                            const char                 *attributes,
 610                                                            GCancellable               *cancellable,
 611                                                            GError                    **error);
 612 GMount *                g_file_find_enclosing_mount      (GFile                      *file,
 613                                                           GCancellable               *cancellable,
 614                                                           GError                    **error);
 615 GFileEnumerator *       g_file_enumerate_children         (GFile                      *file,
 616                                                            const char                 *attributes,
 617                                                            GFileQueryInfoFlags         flags,
 618                                                            GCancellable               *cancellable,
 619                                                            GError                    **error);
 620 void                    g_file_enumerate_children_async   (GFile                      *file,
 621                                                            const char                 *attributes,
 622                                                            GFileQueryInfoFlags         flags,
 623                                                            int                         io_priority,
 624                                                            GCancellable               *cancellable,
 625                                                            GAsyncReadyCallback         callback,
 626                                                            gpointer                    user_data);
 627 GFileEnumerator *       g_file_enumerate_children_finish  (GFile                      *file,
 628                                                            GAsyncResult               *res,
 629                                                            GError                    **error);
 630 GFile *                 g_file_set_display_name           (GFile                      *file,
 631                                                            const char                 *display_name,
 632                                                            GCancellable               *cancellable,
 633                                                            GError                    **error);
 634 void                    g_file_set_display_name_async     (GFile                      *file,
 635                                                            const char                 *display_name,
 636                                                            int                         io_priority,
 637                                                            GCancellable               *cancellable,
 638                                                            GAsyncReadyCallback         callback,
 639                                                            gpointer                    user_data);
 640 GFile *                 g_file_set_display_name_finish    (GFile                      *file,
 641                                                            GAsyncResult               *res,
 642                                                            GError                    **error);
 643 gboolean                g_file_delete                     (GFile                      *file,
 644                                                            GCancellable               *cancellable,
 645                                                            GError                    **error);
 646 gboolean                g_file_trash                      (GFile                      *file,
 647                                                            GCancellable               *cancellable,
 648                                                            GError                    **error);
 649 gboolean                g_file_copy                       (GFile                      *source,
 650                                                            GFile                      *destination,
 651                                                            GFileCopyFlags              flags,
 652                                                            GCancellable               *cancellable,
 653                                                            GFileProgressCallback       progress_callback,
 654                                                            gpointer                    progress_callback_data,
 655                                                            GError                    **error);
 656 gboolean                g_file_move                       (GFile                      *source,
 657                                                            GFile                      *destination,
 658                                                            GFileCopyFlags              flags,
 659                                                            GCancellable               *cancellable,
 660                                                            GFileProgressCallback       progress_callback,
 661                                                            gpointer                    progress_callback_data,
 662                                                            GError                    **error);
 663 gboolean                g_file_make_directory             (GFile                      *file,
 664                                                            GCancellable               *cancellable,
 665                                                            GError                    **error);
 666 gboolean                g_file_make_symbolic_link         (GFile                      *file,
 667                                                            const char                 *symlink_value,
 668                                                            GCancellable               *cancellable,
 669                                                            GError                    **error);
 670 GFileAttributeInfoList *g_file_query_settable_attributes  (GFile                      *file,
 671                                                            GCancellable               *cancellable,
 672                                                            GError                    **error);
 673 GFileAttributeInfoList *g_file_query_writable_namespaces  (GFile                      *file,
 674                                                            GCancellable               *cancellable,
 675                                                            GError                    **error);
 676 gboolean                g_file_set_attribute              (GFile                      *file,
 677                                                            const char                 *attribute,
 678                                                            const GFileAttributeValue  *value,
 679                                                            GFileQueryInfoFlags         flags,
 680                                                            GCancellable               *cancellable,
 681                                                            GError                    **error);
 682 gboolean                g_file_set_attributes_from_info   (GFile                      *file,
 683                                                            GFileInfo                  *info,
 684                                                            GFileQueryInfoFlags         flags,
 685                                                            GCancellable               *cancellable,
 686                                                            GError                    **error);
 687 void                    g_file_set_attributes_async       (GFile                      *file,
 688                                                            GFileInfo                  *info,
 689                                                            GFileQueryInfoFlags         flags,
 690                                                            int                         io_priority,
 691                                                            GCancellable               *cancellable,
 692                                                            GAsyncReadyCallback         callback,
 693                                                            gpointer                    user_data);
 694 gboolean                g_file_set_attributes_finish      (GFile                      *file,
 695                                                            GAsyncResult               *result,
 696                                                            GFileInfo                 **info,
 697                                                            GError                    **error);
 698 gboolean                g_file_set_attribute_string       (GFile                      *file,
 699                                                            const char                 *attribute,
 700                                                            const char                 *value,
 701                                                            GFileQueryInfoFlags         flags,
 702                                                            GCancellable               *cancellable,
 703                                                            GError                    **error);
 704 gboolean                g_file_set_attribute_byte_string  (GFile                      *file,
 705                                                            const char                 *attribute,
 706                                                            const char                 *value,
 707                                                            GFileQueryInfoFlags         flags,
 708                                                            GCancellable               *cancellable,
 709                                                            GError                    **error);
 710 gboolean                g_file_set_attribute_uint32       (GFile                      *file,
 711                                                            const char                 *attribute,
 712                                                            guint32                     value,
 713                                                            GFileQueryInfoFlags         flags,
 714                                                            GCancellable               *cancellable,
 715                                                            GError                    **error);
 716 gboolean                g_file_set_attribute_int32        (GFile                      *file,
 717                                                            const char                 *attribute,
 718                                                            gint32                      value,
 719                                                            GFileQueryInfoFlags         flags,
 720                                                            GCancellable               *cancellable,
 721                                                            GError                    **error);
 722 gboolean                g_file_set_attribute_uint64       (GFile                      *file,
 723                                                            const char                 *attribute,
 724                                                            guint64                     value,
 725                                                            GFileQueryInfoFlags         flags,
 726                                                            GCancellable               *cancellable,
 727                                                            GError                    **error);
 728 gboolean                g_file_set_attribute_int64        (GFile                      *file,
 729                                                            const char                 *attribute,
 730                                                            gint64                      value,
 731                                                            GFileQueryInfoFlags         flags,
 732                                                            GCancellable               *cancellable,
 733                                                            GError                    **error);
 734 void                    g_mount_for_location              (GFile                      *location,
 735                                                            GMountOperation            *mount_operation,
 736                                                            GCancellable               *cancellable,
 737                                                            GAsyncReadyCallback         callback,
 738                                                            gpointer                    user_data);
 739 gboolean                g_mount_for_location_finish       (GFile                      *location,
 740                                                            GAsyncResult               *result,
 741                                                            GError                    **error);
 742 void                    g_file_mount_mountable            (GFile                      *file,
 743                                                            GMountOperation            *mount_operation,
 744                                                            GCancellable               *cancellable,
 745                                                            GAsyncReadyCallback         callback,
 746                                                            gpointer                    user_data);
 747 GFile *                 g_file_mount_mountable_finish     (GFile                      *file,
 748                                                            GAsyncResult               *result,
 749                                                            GError                    **error);
 750 void                    g_file_unmount_mountable          (GFile                      *file,
 751                                                            GCancellable               *cancellable,
 752                                                            GAsyncReadyCallback         callback,
 753                                                            gpointer                    user_data);
 754 gboolean                g_file_unmount_mountable_finish   (GFile                      *file,
 755                                                            GAsyncResult               *result,
 756                                                            GError                    **error);
 757 void                    g_file_eject_mountable            (GFile                      *file,
 758                                                            GCancellable               *cancellable,
 759                                                            GAsyncReadyCallback         callback,
 760                                                            gpointer                    user_data);
 761 gboolean                g_file_eject_mountable_finish     (GFile                      *file,
 762                                                            GAsyncResult               *result,
 763                                                            GError                    **error);
 764
 765 gboolean                g_file_copy_attributes            (GFile                      *source,
 766                                                            GFile                      *destination,
 767                                                            GFileCopyFlags              flags,
 768                                                            GCancellable               *cancellable,
 769                                                            GError                    **error);
 770
 771
 772 GDirectoryMonitor* g_file_monitor_directory          (GFile                  *file,
 773                                                       GFileMonitorFlags       flags,
 774                                                       GCancellable           *cancellable);
 775 GFileMonitor*      g_file_monitor_file               (GFile                  *file,
 776                                                       GFileMonitorFlags       flags,
 777                                                       GCancellable           *cancellable);
 778
 779
 780 /* Utilities */
 781
 782 gboolean g_file_load_contents                (GFile                  *file,
 783                                               GCancellable           *cancellable,
 784                                               char                  **contents,
 785                                               gsize                  *length,
 786                                               char                  **etag_out,
 787                                               GError                **error);
 788 void     g_file_load_contents_async          (GFile                  *file,
 789                                               GCancellable           *cancellable,
 790                                               GAsyncReadyCallback     callback,
 791                                               gpointer                user_data);
 792 gboolean g_file_load_contents_finish         (GFile                  *file,
 793                                               GAsyncResult           *res,
 794                                               char                  **contents,
 795                                               gsize                  *length,
 796                                               char                  **etag_out,
 797                                               GError                **error);
 798 void     g_file_load_partial_contents_async  (GFile                  *file,
 799                                               GCancellable           *cancellable,
 800                                               GFileReadMoreCallback   read_more_callback,
 801                                               GAsyncReadyCallback     callback,
 802                                               gpointer                user_data);
 803 gboolean g_file_load_partial_contents_finish (GFile                  *file,
 804                                               GAsyncResult           *res,
 805                                               char                  **contents,
 806                                               gsize                  *length,
 807                                               char                  **etag_out,
 808                                               GError                **error);
 809 gboolean g_file_replace_contents             (GFile                  *file,
 810                                               const char             *contents,
 811                                               gsize                   length,
 812                                               const char             *etag,
 813                                               gboolean                make_backup,
 814                                               GFileCreateFlags        flags,
 815                                               char                  **new_etag,
 816                                               GCancellable           *cancellable,
 817                                               GError                **error);
 818 void     g_file_replace_contents_async       (GFile                  *file,
 819                                               const char             *contents,
 820                                               gsize                   length,
 821                                               const char             *etag,
 822                                               gboolean                make_backup,
 823                                               GFileCreateFlags        flags,
 824                                               GCancellable           *cancellable,
 825                                               GAsyncReadyCallback     callback,
 826                                               gpointer                user_data);
 827 gboolean g_file_replace_contents_finish      (GFile                  *file,
 828                                               GAsyncResult           *res,
 829                                               char                  **new_etag,
 830                                               GError                **error);
 831
 832 G_END_DECLS
 833
 834 #endif /* __G_FILE_H__ */