Gets the entity tag for the file when it has been written. This must be called after the stream has been written and closed, as the etag can change while writing.
Queries a file output stream for the given attributes. This function blocks while querying the stream. For the asynchronous version of this function, see gio.file_output_stream.FileOutputStream.queryInfoAsync. While the stream is blocked, the stream will set the pending flag internally, and any other operations on the stream will fail with gio.types.IOErrorEnum.Pending.
Asynchronously queries the stream for a #GFileInfo. When completed, callback will be called with a #GAsyncResult which can be used to finish the operation with gio.file_output_stream.FileOutputStream.queryInfoFinish.
Finalizes the asynchronous query started by gio.file_output_stream.FileOutputStream.queryInfoAsync.
Tests if the stream supports the #GSeekableIface.
Tests if the length of the stream can be adjusted with gio.seekable.Seekable.truncate.
Seeks in the stream by the given offset, modified by type.
Tells the current position within the stream.
Sets the length of the stream to offset. If the stream was previously larger than offset, the extra data is discarded. If the stream was previously shorter than offset, it is extended with NUL ('\0') bytes.
Clears the pending flag on stream.
Closes the stream, releasing resources related to it.
Requests an asynchronous close of the stream, releasing resources related to it. When the operation is finished callback will be called. You can then call gio.output_stream.OutputStream.closeFinish to get the result of the operation.
Closes an output stream.
Forces a write of all user-space buffered data for the given stream. Will block during the operation. Closing the stream will implicitly cause a flush.
Forces an asynchronous write of all user-space buffered data for the given stream. For behaviour details see gio.output_stream.OutputStream.flush.
Finishes flushing an output stream.
Checks if an output stream has pending actions.
Checks if an output stream has already been closed.
Checks if an output stream is being closed. This can be used inside e.g. a flush implementation to see if the flush (or other i/o operation) is called from within the closing operation.
Sets stream to have actions pending. If the pending flag is already set or stream is closed, it will return false and set error.
Splices an input stream into an output stream.
Splices a stream asynchronously. When the operation is finished callback will be called. You can then call gio.output_stream.OutputStream.spliceFinish to get the result of the operation.
Finishes an asynchronous stream splice operation.
Tries to write count bytes from buffer into the stream. Will block during the operation.
Tries to write count bytes from buffer into the stream. Will block during the operation.
Request an asynchronous write of count bytes from buffer into the stream. When the operation is finished callback will be called. You can then call gio.output_stream.OutputStream.writeAllFinish to get the result of the operation.
Finishes an asynchronous stream write operation started with gio.output_stream.OutputStream.writeAllAsync.
Request an asynchronous write of count bytes from buffer into the stream. When the operation is finished callback will be called. You can then call gio.output_stream.OutputStream.writeFinish to get the result of the operation.
A wrapper function for gio.output_stream.OutputStream.write which takes a #GBytes as input. This can be more convenient for use by language bindings or in other cases where the refcounted nature of #GBytes is helpful over a bare pointer interface.
This function is similar to gio.output_stream.OutputStream.writeAsync, but takes a #GBytes as input. Due to the refcounted nature of #GBytes, this allows the stream to avoid taking a copy of the data.
Finishes a stream write-from-#GBytes operation.
Finishes a stream write operation.
Tries to write the bytes contained in the n_vectors vectors into the stream. Will block during the operation.
Tries to write the bytes contained in the n_vectors vectors into the stream. Will block during the operation.
Request an asynchronous write of the bytes contained in the n_vectors vectors into the stream. When the operation is finished callback will be called. You can then call gio.output_stream.OutputStream.writevAllFinish to get the result of the operation.
Finishes an asynchronous stream write operation started with gio.output_stream.OutputStream.writevAllAsync.
Request an asynchronous write of the bytes contained in n_vectors vectors into the stream. When the operation is finished callback will be called. You can then call gio.output_stream.OutputStream.writevFinish to get the result of the operation.
Finishes a stream writev operation.
Tests if the stream supports the #GSeekableIface.
Tests if the length of the stream can be adjusted with gio.seekable.Seekable.truncate.
Seeks in the stream by the given offset, modified by type.
Tells the current position within the stream.
Sets the length of the stream to offset. If the stream was previously larger than offset, the extra data is discarded. If the stream was previously shorter than offset, it is extended with NUL ('\0') bytes.
gio.file_output_stream.FileOutputStream provides output streams that write their content to a file.
gio.file_output_stream.FileOutputStream implements gio.seekable.Seekable, which allows the output stream to jump to arbitrary positions in the file and to truncate the file, provided the filesystem of the file supports these operations.
To find the position of a file output stream, use gio.seekable.Seekable.tell. To find out if a file output stream supports seeking, use gio.seekable.Seekable.canSeek.To position a file output stream, use gio.seekable.Seekable.seek. To find out if a file output stream supports truncating, use gio.seekable.Seekable.canTruncate. To truncate a file output stream, use gio.seekable.Seekable.truncate.