Remove nested functions from disk and file read hooks.

* include/grub/disk.h (grub_disk_read_hook_t): New type.
	(struct grub_disk): Add read_hook_data member.
	* include/grub/file.h (struct grub_file): Likewise.
	* include/grub/fshelp.h (grub_fshelp_read_file): Add read_hook_data
	argument.

	Update all callers.
This commit is contained in:
Colin Watson 2013-02-27 17:19:15 +01:00 committed by Vladimir 'phcoder' Serbinenko
parent df6da5a52d
commit 4eb8b75659
29 changed files with 409 additions and 345 deletions

View file

@ -961,6 +961,7 @@ grub_iso9660_read (grub_file_t file, char *buf, grub_size_t len)
/* XXX: The file is stored in as a single extent. */
data->disk->read_hook = file->read_hook;
data->disk->read_hook_data = file->read_hook_data;
read_node (data->node, file->offset, len, buf);
data->disk->read_hook = NULL;