Creates a directory and any parent directories that may not
exist similar to 'mkdir -p'. If the file system does not support
creating directories, this function will fail, setting error to
gio.types.IOErrorEnum.NotSupported. If the directory itself already exists,
this function will fail setting error to gio.types.IOErrorEnum.Exists, unlike
the similar glib.global.mkdirWithParents.
For a local #GFile the newly created directories will have the default
(current) ownership and permissions of the current process.
If cancellable is not null, then the operation can be cancelled by
triggering the cancellable object from another thread. If the operation
was cancelled, the error gio.types.IOErrorEnum.Cancelled will be returned.
Creates a directory and any parent directories that may not exist similar to 'mkdir -p'. If the file system does not support creating directories, this function will fail, setting error to gio.types.IOErrorEnum.NotSupported. If the directory itself already exists, this function will fail setting error to gio.types.IOErrorEnum.Exists, unlike the similar glib.global.mkdirWithParents.
For a local #GFile the newly created directories will have the default (current) ownership and permissions of the current process.
If cancellable is not null, then the operation can be cancelled by triggering the cancellable object from another thread. If the operation was cancelled, the error gio.types.IOErrorEnum.Cancelled will be returned.