[glib] [gi] Add annotations for GFile, G[File]{Input|Output|IO}Stream.



commit 89b558077f97c630c5b26b3527a6c7d0515f1f2c
Author: Pavel Holejsovsky <pholejs src gnome org>
Date:   Fri Dec 17 16:24:33 2010 +0100

    [gi] Add annotations for GFile, G[File]{Input|Output|IO}Stream.
    
    Also make parameter names in virtual function declarations consistent
    to silent g-ir-scanner.

 gio/gfile.c             |  183 ++++++++++++++++++++++++-----------------------
 gio/gfileinputstream.c  |    8 +-
 gio/gfileinputstream.h  |    2 +-
 gio/gfileiostream.c     |    8 +-
 gio/gfileiostream.h     |    2 +-
 gio/gfileoutputstream.h |    2 +-
 gio/ginputstream.c      |   28 ++++----
 gio/giostream.c         |   14 ++--
 gio/goutputstream.c     |   36 +++++-----
 gio/goutputstream.h     |    2 +-
 10 files changed, 143 insertions(+), 142 deletions(-)
---
diff --git a/gio/gfile.c b/gio/gfile.c
index 4cfec8f..da3477b 100644
--- a/gio/gfile.c
+++ b/gio/gfile.c
@@ -822,7 +822,7 @@ g_file_resolve_relative_path (GFile      *file,
  * @file: input #GFile.
  * @attributes: an attribute query string.
  * @flags: a set of #GFileQueryInfoFlags.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: #GError for error reporting.
  *
  * Gets the requested information about the files in a directory. The result
@@ -884,9 +884,10 @@ g_file_enumerate_children (GFile                *file,
  * @flags: a set of #GFileQueryInfoFlags.
  * @io_priority: the <link linkend="io-priority">I/O priority</link> 
  *     of the request.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the
+ *     request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  *
  * Asynchronously gets the requested information about the files in a directory. The result
  * is a #GFileEnumerator object that will give out #GFileInfo objects for
@@ -957,7 +958,7 @@ g_file_enumerate_children_finish (GFile         *file,
 /**
  * g_file_query_exists:
  * @file: input #GFile.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  *
  * Utility function to check if a particular file exists. This is
  * implemented using g_file_query_info() and as such does blocking I/O.
@@ -1007,7 +1008,7 @@ g_file_query_exists (GFile *file,
  * g_file_query_file_type:
  * @file: input #GFile.
  * @flags: a set of #GFileQueryInfoFlags passed to g_file_query_info().
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  *
  * Utility function to inspect the #GFileType of a file. This is
  * implemented using g_file_query_info() and as such does blocking I/O.
@@ -1047,7 +1048,7 @@ g_file_query_file_type (GFile *file,
  * @file: input #GFile.
  * @attributes: an attribute query string.
  * @flags: a set of #GFileQueryInfoFlags.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError.
  *
  * Gets the requested information about specified @file. The result
@@ -1113,9 +1114,9 @@ g_file_query_info (GFile                *file,
  * @flags: a set of #GFileQueryInfoFlags.
  * @io_priority: the <link linkend="io-priority">I/O priority</link> 
  *     of the request.
- * @cancellable: optional #GCancellable object, %NULL to ignore. 
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore. 
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  * 
  * Asynchronously gets the requested information about specified @file. The result
  * is a #GFileInfo object that contains key-value attributes (such as type or size
@@ -1187,7 +1188,7 @@ g_file_query_info_finish (GFile         *file,
  * g_file_query_filesystem_info:
  * @file: input #GFile.
  * @attributes:  an attribute query string.
- * @cancellable: optional #GCancellable object, %NULL to ignore. 
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore. 
  * @error: a #GError. 
  * 
  * Similar to g_file_query_info(), but obtains information
@@ -1247,9 +1248,9 @@ g_file_query_filesystem_info (GFile         *file,
  * @attributes: an attribute query string.
  * @io_priority: the <link linkend="io-priority">I/O priority</link> 
  *     of the request.
- * @cancellable: optional #GCancellable object, %NULL to ignore. 
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore. 
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  * 
  * Asynchronously gets the requested information about the filesystem
  * that the specified @file is on. The result is a #GFileInfo object
@@ -1320,7 +1321,7 @@ g_file_query_filesystem_info_finish (GFile         *file,
 /**
  * g_file_find_enclosing_mount:
  * @file: input #GFile.
- * @cancellable: optional #GCancellable object, %NULL to ignore. 
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore. 
  * @error: a #GError. 
  *
  * Gets a #GMount for the #GFile. 
@@ -1367,9 +1368,9 @@ g_file_find_enclosing_mount (GFile         *file,
  * @file: a #GFile
  * @io_priority: the <link linkend="io-priority">I/O priority</link> 
  *     of the request.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  *
  * Asynchronously gets the mount for the file.
  *
@@ -1435,7 +1436,7 @@ g_file_find_enclosing_mount_finish (GFile         *file,
 /**
  * g_file_read:
  * @file: #GFile to read.
- * @cancellable: a #GCancellable
+ * @cancellable: (allow-none): a #GCancellable
  * @error: a #GError, or %NULL
  *
  * Opens a file for reading. The result is a #GFileInputStream that
@@ -1482,7 +1483,7 @@ g_file_read (GFile         *file,
  * g_file_append_to:
  * @file: input #GFile.
  * @flags: a set of #GFileCreateFlags.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL
  *
  * Gets an output stream for appending data to the file. If
@@ -1536,7 +1537,7 @@ g_file_append_to (GFile             *file,
  * g_file_create:
  * @file: input #GFile.
  * @flags: a set of #GFileCreateFlags.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL
  *
  * Creates a new file and returns an output stream for writing to it.
@@ -1596,7 +1597,7 @@ g_file_create (GFile             *file,
  *     current #GFile, or #NULL to ignore.
  * @make_backup: %TRUE if a backup should be created.
  * @flags: a set of #GFileCreateFlags.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL
  *
  * Returns an output stream for overwriting the file, possibly
@@ -1680,7 +1681,7 @@ g_file_replace (GFile             *file,
 /**
  * g_file_open_readwrite:
  * @file: #GFile to open
- * @cancellable: a #GCancellable
+ * @cancellable: (allow-none): a #GCancellable
  * @error: a #GError, or %NULL
  *
  * Opens an existing file for reading and writing. The result is
@@ -1731,7 +1732,7 @@ g_file_open_readwrite (GFile                      *file,
  * g_file_create_readwrite:
  * @file: a #GFile
  * @flags: a set of #GFileCreateFlags
- * @cancellable: optional #GCancellable object, %NULL to ignore
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore
  * @error: return location for a #GError, or %NULL
  *
  * Creates a new file and returns a stream for reading and writing to it.
@@ -1794,7 +1795,7 @@ g_file_create_readwrite (GFile             *file,
  *     current #GFile, or #NULL to ignore
  * @make_backup: %TRUE if a backup should be created
  * @flags: a set of #GFileCreateFlags
- * @cancellable: optional #GCancellable object, %NULL to ignore
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore
  * @error: return location for a #GError, or %NULL
  *
  * Returns an output stream for overwriting the file in readwrite mode,
@@ -1846,9 +1847,9 @@ g_file_replace_readwrite (GFile             *file,
  * @file: input #GFile
  * @io_priority: the <link linkend="io-priority">I/O priority</link>
  *     of the request.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  *
  * Asynchronously opens @file for reading.
  *
@@ -1916,9 +1917,9 @@ g_file_read_finish (GFile         *file,
  * @flags: a set of #GFileCreateFlags.
  * @io_priority: the <link linkend="io-priority">I/O priority</link> 
  *     of the request. 
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  * 
  * Asynchronously opens @file for appending.
  *
@@ -1988,9 +1989,9 @@ g_file_append_to_finish (GFile         *file,
  * @flags: a set of #GFileCreateFlags.
  * @io_priority: the <link linkend="io-priority">I/O priority</link> 
  *     of the request.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  * 
  * Asynchronously creates a new file and returns an output stream for writing to it.
  * The file must not already exist.
@@ -2064,9 +2065,9 @@ g_file_create_finish (GFile         *file,
  * @flags: a set of #GFileCreateFlags.
  * @io_priority: the <link linkend="io-priority">I/O priority</link> 
  *     of the request.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  *
  * Asynchronously overwrites the file, replacing the contents, possibly
  * creating a backup copy of the file first.
@@ -2141,9 +2142,9 @@ g_file_replace_finish (GFile         *file,
  * @file: input #GFile.
  * @io_priority: the <link linkend="io-priority">I/O priority</link>
  *     of the request.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  *
  * Asynchronously opens @file for reading and writing.
  *
@@ -2216,9 +2217,9 @@ g_file_open_readwrite_finish (GFile                      *file,
  * @flags: a set of #GFileCreateFlags
  * @io_priority: the <link linkend="io-priority">I/O priority</link>
  *     of the request
- * @cancellable: optional #GCancellable object, %NULL to ignore
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  *
  * Asynchronously creates a new file and returns a stream for reading and
  * writing to it. The file must not already exist.
@@ -2296,9 +2297,9 @@ g_file_create_readwrite_finish (GFile         *file,
  * @flags: a set of #GFileCreateFlags.
  * @io_priority: the <link linkend="io-priority">I/O priority</link>
  *     of the request.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  *
  * Asynchronously overwrites the file in read-write mode, replacing the
  * contents, possibly creating a backup copy of the file first.
@@ -2570,7 +2571,7 @@ build_attribute_list_for_copy (GFileAttributeInfoList *attributes,
  * @source: a #GFile with attributes.
  * @destination: a #GFile to copy attributes to.
  * @flags: a set of #GFileCopyFlags.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, %NULL to ignore.
  *
  * Copies the file attributes from @source to @destination. 
@@ -2988,7 +2989,7 @@ file_copy_fallback (GFile                  *source,
  * @source: input #GFile.
  * @destination: destination #GFile
  * @flags: set of #GFileCopyFlags
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @progress_callback: (scope call): function to callback with progress information
  * @progress_callback_data: (closure): user data to pass to @progress_callback
  * @error: #GError to set on error, or %NULL
@@ -3105,7 +3106,7 @@ g_file_copy (GFile                  *source,
 }
 
 /**
- * g_file_copy_async:
+ * g_file_copy_async: (skip)
  * @source: input #GFile.
  * @destination: destination #GFile
  * @flags: set of #GFileCopyFlags
@@ -3193,7 +3194,7 @@ g_file_copy_finish (GFile        *file,
  * @source: #GFile pointing to the source location.
  * @destination: #GFile pointing to the destination location.
  * @flags: set of #GFileCopyFlags.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @progress_callback: (scope call): #GFileProgressCallback function for updates.
  * @progress_callback_data: (closure): gpointer to user data for the callback function.
  * @error: #GError for returning error conditions, or %NULL
@@ -3320,7 +3321,7 @@ g_file_move (GFile                  *source,
 /**
  * g_file_make_directory
  * @file: input #GFile.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL 
  *
  * Creates a directory. Note that this will only create a child directory of
@@ -3368,7 +3369,7 @@ g_file_make_directory (GFile         *file,
 /**
  * g_file_make_directory_with_parents:
  * @file: input #GFile.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL 
  *
  * Creates a directory and any parent directories that may not exist similar to
@@ -3450,7 +3451,7 @@ g_file_make_directory_with_parents (GFile         *file,
  * g_file_make_symbolic_link:
  * @file: a #GFile with the name of the symlink to create
  * @symlink_value: a string with the path for the target of the new symlink
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError.
  *
  * Creates a symbolic link named @file which contains the string
@@ -3500,7 +3501,7 @@ g_file_make_symbolic_link (GFile         *file,
 /**
  * g_file_delete:
  * @file: input #GFile.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL 
  * 
  * Deletes a file. If the @file is a directory, it will only be deleted if it 
@@ -3541,7 +3542,7 @@ g_file_delete (GFile         *file,
 /**
  * g_file_trash:
  * @file: #GFile to send to trash.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL
  *
  * Sends @file to the "Trashcan", if possible. This is similar to
@@ -3585,7 +3586,7 @@ g_file_trash (GFile         *file,
  * g_file_set_display_name:
  * @file: input #GFile.
  * @display_name: a string.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL
  * 
  * Renames @file to the specified display name.
@@ -3641,9 +3642,9 @@ g_file_set_display_name (GFile         *file,
  * @display_name: a string.
  * @io_priority: the <link linkend="io-priority">I/O priority</link> 
  *     of the request. 
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  * 
  * Asynchronously sets the display name for a given #GFile.
  * 
@@ -3711,7 +3712,7 @@ g_file_set_display_name_finish (GFile         *file,
 /**
  * g_file_query_settable_attributes:
  * @file: input #GFile.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL
  * 
  * Obtain the list of settable attributes for the file.
@@ -3767,7 +3768,7 @@ g_file_query_settable_attributes (GFile         *file,
 /**
  * g_file_query_writable_namespaces:
  * @file: input #GFile.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL
  * 
  * Obtain the list of attribute namespaces where new attributes 
@@ -3824,7 +3825,7 @@ g_file_query_writable_namespaces (GFile         *file,
  * @type: The type of the attribute
  * @value_p: a pointer to the value (or the pointer itself if the type is a pointer type)
  * @flags: a set of #GFileQueryInfoFlags.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL
  * 
  * Sets an attribute in the file with attribute name @attribute to @value.
@@ -3870,7 +3871,7 @@ g_file_set_attribute (GFile                      *file,
  * @file: input #GFile.
  * @info: a #GFileInfo.
  * @flags: #GFileQueryInfoFlags
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL 
  * 
  * Tries to set all attributes in the #GFileInfo on the target values, 
@@ -3963,9 +3964,9 @@ g_file_real_set_attributes_from_info (GFile                *file,
  * @flags: a #GFileQueryInfoFlags.
  * @io_priority: the <link linkend="io-priority">I/O priority</link> 
  *     of the request. 
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: a #GAsyncReadyCallback. 
- * @user_data: a #gpointer.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): a #GAsyncReadyCallback. 
+ * @user_data: (closure): a #gpointer.
  *
  * Asynchronously sets the attributes of @file with @info.
  * 
@@ -4034,7 +4035,7 @@ g_file_set_attributes_finish (GFile         *file,
  * @attribute: a string containing the attribute's name.
  * @value: a string containing the attribute's value.
  * @flags: #GFileQueryInfoFlags.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL
  * 
  * Sets @attribute of type %G_FILE_ATTRIBUTE_TYPE_STRING to @value. 
@@ -4065,7 +4066,7 @@ g_file_set_attribute_string (GFile                *file,
  * @attribute: a string containing the attribute's name.
  * @value: a string containing the attribute's new value.
  * @flags: a #GFileQueryInfoFlags.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL
  * 
  * Sets @attribute of type %G_FILE_ATTRIBUTE_TYPE_BYTE_STRING to @value. 
@@ -4098,7 +4099,7 @@ g_file_set_attribute_byte_string  (GFile                *file,
  * @attribute: a string containing the attribute's name.
  * @value: a #guint32 containing the attribute's new value.
  * @flags: a #GFileQueryInfoFlags.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL
  * 
  * Sets @attribute of type %G_FILE_ATTRIBUTE_TYPE_UINT32 to @value. 
@@ -4130,7 +4131,7 @@ g_file_set_attribute_uint32 (GFile                *file,
  * @attribute: a string containing the attribute's name.
  * @value: a #gint32 containing the attribute's new value.
  * @flags: a #GFileQueryInfoFlags.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL
  * 
  * Sets @attribute of type %G_FILE_ATTRIBUTE_TYPE_INT32 to @value. 
@@ -4162,7 +4163,7 @@ g_file_set_attribute_int32 (GFile                *file,
  * @attribute: a string containing the attribute's name.
  * @value: a #guint64 containing the attribute's new value.
  * @flags: a #GFileQueryInfoFlags.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL
  * 
  * Sets @attribute of type %G_FILE_ATTRIBUTE_TYPE_UINT64 to @value. 
@@ -4194,7 +4195,7 @@ g_file_set_attribute_uint64 (GFile                *file,
  * @attribute: a string containing the attribute's name.
  * @value: a #guint64 containing the attribute's new value.
  * @flags: a #GFileQueryInfoFlags.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL
  * 
  * Sets @attribute of type %G_FILE_ATTRIBUTE_TYPE_INT64 to @value. 
@@ -4224,9 +4225,9 @@ g_file_set_attribute_int64 (GFile                *file,
  * @file: input #GFile.
  * @flags: flags affecting the operation
  * @mount_operation: a #GMountOperation, or %NULL to avoid user interaction.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied, or %NULL.
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the request is satisfied, or %NULL.
+ * @user_data: (closure): the data to pass to callback function
  * 
  * Mounts a file of type G_FILE_TYPE_MOUNTABLE.
  * Using @mount_operation, you can request callbacks when, for instance, 
@@ -4311,9 +4312,9 @@ g_file_mount_mountable_finish (GFile         *file,
  * g_file_unmount_mountable:
  * @file: input #GFile.
  * @flags: flags affecting the operation
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied, or %NULL.
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the request is satisfied, or %NULL.
+ * @user_data: (closure): the data to pass to callback function
  *
  * Unmounts a file of type G_FILE_TYPE_MOUNTABLE.
  *
@@ -4399,9 +4400,9 @@ g_file_unmount_mountable_finish (GFile         *file,
  * @file: input #GFile.
  * @flags: flags affecting the operation
  * @mount_operation: a #GMountOperation, or %NULL to avoid user interaction.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied, or %NULL.
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the request is satisfied, or %NULL.
+ * @user_data: (closure): the data to pass to callback function
  *
  * Unmounts a file of type G_FILE_TYPE_MOUNTABLE.
  *
@@ -4498,9 +4499,9 @@ g_file_unmount_mountable_with_operation_finish (GFile         *file,
  * g_file_eject_mountable:
  * @file: input #GFile.
  * @flags: flags affecting the operation
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied, or %NULL.
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the request is satisfied, or %NULL.
+ * @user_data: (closure): the data to pass to callback function
  * 
  * Starts an asynchronous eject on a mountable.  
  * When this operation has completed, @callback will be called with
@@ -4584,9 +4585,9 @@ g_file_eject_mountable_finish (GFile         *file,
  * @file: input #GFile.
  * @flags: flags affecting the operation
  * @mount_operation: a #GMountOperation, or %NULL to avoid user interaction.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied, or %NULL.
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the request is satisfied, or %NULL.
+ * @user_data: (closure): the data to pass to callback function
  *
  * Starts an asynchronous eject on a mountable.
  * When this operation has completed, @callback will be called with
@@ -4681,7 +4682,7 @@ g_file_eject_mountable_with_operation_finish (GFile         *file,
  * g_file_monitor_directory:
  * @file: input #GFile.
  * @flags: a set of #GFileMonitorFlags.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL.
  * 
  * Obtains a directory monitor for the given file.
@@ -4725,7 +4726,7 @@ g_file_monitor_directory (GFile             *file,
  * g_file_monitor_file:
  * @file: input #GFile.
  * @flags: a set of #GFileMonitorFlags.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, or %NULL.
  * 
  * Obtains a file monitor for the given file. If no file notification
@@ -4770,7 +4771,7 @@ g_file_monitor_file (GFile             *file,
  * g_file_monitor:
  * @file: input #GFile
  * @flags: a set of #GFileMonitorFlags
- * @cancellable: optional #GCancellable object, %NULL to ignore
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore
  * @error: a #GError, or %NULL
  * 
  * Obtains a file or directory monitor for the given file, depending
@@ -6379,7 +6380,7 @@ load_contents_open_callback (GObject      *obj,
 }
 
 /**
- * g_file_load_partial_contents_async:
+ * g_file_load_partial_contents_async: (skip)
  * @file: input #GFile.
  * @cancellable: optional #GCancellable object, %NULL to ignore.
  * @read_more_callback: a #GFileReadMoreCallback to receive partial data and to specify whether further data should be read.
diff --git a/gio/gfileinputstream.c b/gio/gfileinputstream.c
index 685d768..42942b4 100644
--- a/gio/gfileinputstream.c
+++ b/gio/gfileinputstream.c
@@ -112,7 +112,7 @@ g_file_input_stream_init (GFileInputStream *stream)
  * g_file_input_stream_query_info:
  * @stream: a #GFileInputStream.
  * @attributes: a file attribute query string.
- * @cancellable: optional #GCancellable object, %NULL to ignore. 
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore. 
  * @error: a #GError location to store the error occuring, or %NULL to 
  * ignore.
  *
@@ -180,9 +180,9 @@ async_ready_callback_wrapper (GObject      *source_object,
  * @attributes: a file attribute query string.
  * @io_priority: the <link linkend="io-priority">I/O priority</link> 
  *     of the request.
- * @cancellable: optional #GCancellable object, %NULL to ignore. 
- * @callback: callback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore. 
+ * @callback: (scope async): callback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  * 
  * Queries the stream information asynchronously.
  * When the operation is finished @callback will be called. 
diff --git a/gio/gfileinputstream.h b/gio/gfileinputstream.h
index 3c162c7..08c056e 100644
--- a/gio/gfileinputstream.h
+++ b/gio/gfileinputstream.h
@@ -79,7 +79,7 @@ struct _GFileInputStreamClass
                                      GAsyncReadyCallback   callback,
                                      gpointer              user_data);
   GFileInfo * (* query_info_finish) (GFileInputStream     *stream,
-                                     GAsyncResult         *res,
+                                     GAsyncResult         *result,
                                      GError              **error);
 
   /*< private >*/
diff --git a/gio/gfileiostream.c b/gio/gfileiostream.c
index 1e5f17f..85a8dd9 100644
--- a/gio/gfileiostream.c
+++ b/gio/gfileiostream.c
@@ -115,7 +115,7 @@ g_file_io_stream_init (GFileIOStream *stream)
  * g_file_io_stream_query_info:
  * @stream: a #GFileIOStream.
  * @attributes: a file attribute query string.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError, %NULL to ignore.
  *
  * Queries a file io stream for the given @attributes.
@@ -196,9 +196,9 @@ async_ready_callback_wrapper (GObject *source_object,
  * @attributes: a file attribute query string.
  * @io_priority: the <link linkend="gio-GIOScheduler">I/O priority</link>
  *     of the request.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: callback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): callback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  *
  * Asynchronously queries the @stream for a #GFileInfo. When completed,
  * @callback will be called with a #GAsyncResult which can be used to
diff --git a/gio/gfileiostream.h b/gio/gfileiostream.h
index 09c9922..31497e3 100644
--- a/gio/gfileiostream.h
+++ b/gio/gfileiostream.h
@@ -84,7 +84,7 @@ struct _GFileIOStreamClass
                                      GAsyncReadyCallback   callback,
                                      gpointer              user_data);
   GFileInfo * (* query_info_finish) (GFileIOStream     *stream,
-                                     GAsyncResult         *res,
+                                     GAsyncResult         *result,
                                      GError              **error);
   char      * (* get_etag)          (GFileIOStream    *stream);
 
diff --git a/gio/gfileoutputstream.h b/gio/gfileoutputstream.h
index b2c27f5..3b5f85d 100644
--- a/gio/gfileoutputstream.h
+++ b/gio/gfileoutputstream.h
@@ -84,7 +84,7 @@ struct _GFileOutputStreamClass
                                      GAsyncReadyCallback   callback,
                                      gpointer              user_data);
   GFileInfo * (* query_info_finish) (GFileOutputStream     *stream,
-                                     GAsyncResult         *res,
+                                     GAsyncResult         *result,
                                      GError              **error);
   char      * (* get_etag)          (GFileOutputStream    *stream);
 
diff --git a/gio/ginputstream.c b/gio/ginputstream.c
index 3071a47..53e84a0 100644
--- a/gio/ginputstream.c
+++ b/gio/ginputstream.c
@@ -139,7 +139,7 @@ g_input_stream_init (GInputStream *stream)
  * @stream: a #GInputStream.
  * @buffer: a buffer to read data into (which should be at least count bytes long).
  * @count: the number of bytes that will be read from the stream
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: location to store the error occuring, or %NULL to ignore
  *
  * Tries to read @count bytes from the stream into the buffer starting at
@@ -216,8 +216,8 @@ g_input_stream_read  (GInputStream  *stream,
  * @stream: a #GInputStream.
  * @buffer: a buffer to read data into (which should be at least count bytes long).
  * @count: the number of bytes that will be read from the stream
- * @bytes_read: location to store the number of bytes that was read from the stream
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @bytes_read: (out): location to store the number of bytes that was read from the stream
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: location to store the error occuring, or %NULL to ignore
  *
  * Tries to read @count bytes from the stream into the buffer starting at
@@ -277,7 +277,7 @@ g_input_stream_read_all (GInputStream  *stream,
  * g_input_stream_skip:
  * @stream: a #GInputStream.
  * @count: the number of bytes that will be skipped from the stream
- * @cancellable: optional #GCancellable object, %NULL to ignore. 
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore. 
  * @error: location to store the error occuring, or %NULL to ignore
  *
  * Tries to skip @count bytes from the stream. Will block during the operation.
@@ -393,7 +393,7 @@ g_input_stream_real_skip (GInputStream  *stream,
 /**
  * g_input_stream_close:
  * @stream: A #GInputStream.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: location to store the error occuring, or %NULL to ignore
  *
  * Closes the stream, releasing resources related to it.
@@ -492,9 +492,9 @@ async_ready_close_callback_wrapper (GObject      *source_object,
  * @count: the number of bytes that will be read from the stream
  * @io_priority: the <link linkend="io-priority">I/O priority</link> 
  * of the request. 
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: callback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): callback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  *
  * Request an asynchronous read of @count bytes from the stream into the buffer
  * starting at @buffer. When the operation is finished @callback will be called. 
@@ -617,9 +617,9 @@ g_input_stream_read_finish (GInputStream  *stream,
  * @count: the number of bytes that will be skipped from the stream
  * @io_priority: the <link linkend="io-priority">I/O priority</link>
  * of the request.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: callback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): callback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  *
  * Request an asynchronous skip of @count bytes from the stream.
  * When the operation is finished @callback will be called.
@@ -740,9 +740,9 @@ g_input_stream_skip_finish (GInputStream  *stream,
  * @stream: A #GInputStream.
  * @io_priority: the <link linkend="io-priority">I/O priority</link> 
  * of the request. 
- * @cancellable: optional cancellable object
- * @callback: callback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional cancellable object
+ * @callback: (scope async): callback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  *
  * Requests an asynchronous closes of the stream, releasing resources related to it.
  * When the operation is finished @callback will be called. 
diff --git a/gio/giostream.c b/gio/giostream.c
index 5ff6674..db3cd92 100644
--- a/gio/giostream.c
+++ b/gio/giostream.c
@@ -361,7 +361,7 @@ g_io_stream_real_close (GIOStream     *stream,
 /**
  * g_io_stream_close:
  * @stream: a #GIOStream
- * @cancellable: optional #GCancellable object, %NULL to ignore
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore
  * @error: location to store the error occuring, or %NULL to ignore
  *
  * Closes the stream, releasing resources related to it. This will also
@@ -454,9 +454,9 @@ async_ready_close_callback_wrapper (GObject      *source_object,
  * g_io_stream_close_async:
  * @stream: a #GIOStream
  * @io_priority: the io priority of the request
- * @callback: callback to call when the request is satisfied
- * @user_data: the data to pass to callback function
- * @cancellable: optional cancellable object
+ * @cancellable: (allow-none): optional cancellable object
+ * @callback: (scope async): callback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  *
  * Requests an asynchronous close of the stream, releasing resources
  * related to it. When the operation is finished @callback will be
@@ -755,9 +755,9 @@ splice_cancelled_cb (GCancellable       *cancellable,
  * @stream2: a #GIOStream.
  * @flags: a set of #GIOStreamSpliceFlags.
  * @io_priority: the io priority of the request.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: a #GAsyncReadyCallback.
- * @user_data: user data passed to @callback.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): a #GAsyncReadyCallback.
+ * @user_data: (closure): user data passed to @callback.
  *
  * Asyncronously splice the output stream of @stream1 to the input stream of
  * @stream2, and splice the output stream of @stream2 to the input stream of
diff --git a/gio/goutputstream.c b/gio/goutputstream.c
index 5152de5..02f013e 100644
--- a/gio/goutputstream.c
+++ b/gio/goutputstream.c
@@ -150,7 +150,7 @@ g_output_stream_init (GOutputStream *stream)
  * @stream: a #GOutputStream.
  * @buffer: (array length=count) (element-type guint8): the buffer containing the data to write. 
  * @count: the number of bytes to write
- * @cancellable: optional cancellable object
+ * @cancellable: (allow-none): optional cancellable object
  * @error: location to store the error occuring, or %NULL to ignore
  *
  * Tries to write @count bytes from @buffer into the stream. Will block
@@ -229,9 +229,9 @@ g_output_stream_write (GOutputStream  *stream,
  * @stream: a #GOutputStream.
  * @buffer: (array length=count) (element-type guint8): the buffer containing the data to write. 
  * @count: the number of bytes to write
- * @bytes_written: location to store the number of bytes that was 
+ * @bytes_written: (out): location to store the number of bytes that was 
  *     written to the stream
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: location to store the error occuring, or %NULL to ignore
  *
  * Tries to write @count bytes from @buffer into the stream. Will block
@@ -290,7 +290,7 @@ g_output_stream_write_all (GOutputStream  *stream,
 /**
  * g_output_stream_flush:
  * @stream: a #GOutputStream.
- * @cancellable: optional cancellable object
+ * @cancellable: (allow-none): optional cancellable object
  * @error: location to store the error occuring, or %NULL to ignore
  *
  * Flushed any outstanding buffers in the stream. Will block during 
@@ -341,7 +341,7 @@ g_output_stream_flush (GOutputStream  *stream,
  * @stream: a #GOutputStream.
  * @source: a #GInputStream.
  * @flags: a set of #GOutputStreamSpliceFlags.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
  * @error: a #GError location to store the error occuring, or %NULL to
  * ignore.
  *
@@ -468,7 +468,7 @@ g_output_stream_real_splice (GOutputStream             *stream,
 /**
  * g_output_stream_close:
  * @stream: A #GOutputStream.
- * @cancellable: optional cancellable object
+ * @cancellable: (allow-none): optional cancellable object
  * @error: location to store the error occuring, or %NULL to ignore
  *
  * Closes the stream, releasing resources related to it.
@@ -655,9 +655,9 @@ async_ready_close_flushed_callback_wrapper (GObject      *source_object,
  * @buffer: (array length=count) (element-type guint8): the buffer containing the data to write. 
  * @count: the number of bytes to write
  * @io_priority: the io priority of the request.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: callback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): callback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  *
  * Request an asynchronous write of @count bytes from @buffer into 
  * the stream. When the operation is finished @callback will be called.
@@ -812,9 +812,9 @@ async_ready_splice_callback_wrapper (GObject      *source_object,
  * @source: a #GInputStream. 
  * @flags: a set of #GOutputStreamSpliceFlags.
  * @io_priority: the io priority of the request.
- * @cancellable: optional #GCancellable object, %NULL to ignore. 
- * @callback: a #GAsyncReadyCallback. 
- * @user_data: user data passed to @callback.
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore. 
+ * @callback: (scope async): a #GAsyncReadyCallback. 
+ * @user_data: (closure): user data passed to @callback.
  * 
  * Splices a stream asynchronously.
  * When the operation is finished @callback will be called.
@@ -908,9 +908,9 @@ g_output_stream_splice_finish (GOutputStream  *stream,
  * g_output_stream_flush_async:
  * @stream: a #GOutputStream.
  * @io_priority: the io priority of the request.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @callback: a #GAsyncReadyCallback to call when the request is satisfied
- * @user_data: the data to pass to callback function
+ * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
+ * @callback: (scope async): a #GAsyncReadyCallback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  * 
  * Flushes a stream asynchronously.
  * For behaviour details see g_output_stream_flush().
@@ -1003,9 +1003,9 @@ g_output_stream_flush_finish (GOutputStream  *stream,
  * g_output_stream_close_async:
  * @stream: A #GOutputStream.
  * @io_priority: the io priority of the request.
- * @callback: callback to call when the request is satisfied
- * @user_data: the data to pass to callback function
- * @cancellable: optional cancellable object
+ * @cancellable: (allow-none): optional cancellable object
+ * @callback: (scope async): callback to call when the request is satisfied
+ * @user_data: (closure): the data to pass to callback function
  *
  * Requests an asynchronous close of the stream, releasing resources 
  * related to it. When the operation is finished @callback will be 
diff --git a/gio/goutputstream.h b/gio/goutputstream.h
index e28bded..995d0dd 100644
--- a/gio/goutputstream.h
+++ b/gio/goutputstream.h
@@ -100,7 +100,7 @@ struct _GOutputStreamClass
                                  int                       io_priority,
                                  GCancellable             *cancellable,
                                  GAsyncReadyCallback       callback,
-                                 gpointer                  data);
+                                 gpointer                  user_data);
   gssize      (* splice_finish) (GOutputStream            *stream,
                                  GAsyncResult             *result,
                                  GError                  **error);



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