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Fix overflow with >2GiB file on HFS+. >4GiB wasn't tested.

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* grub-core/fs/hfsplus.c (grub_hfsplus_btree): Use more appropriate
	types.
	(grub_hfsplus_btree_recoffset): Likewise.
	(grub_hfsplus_btree_recptr): Likewise.
	(grub_hfsplus_find_block): Likewise.
	(grub_hfsplus_btree_search): Likewise.
	(grub_hfsplus_read_block): Likewise.
	(grub_hfsplus_read_file): Likewise.
	(grub_hfsplus_mount): Likewise.
	(grub_hfsplus_btree_iterate_node): Likewise.
	(grub_hfsplus_btree_search): Likewise.
	(grub_hfsplus_iterate_dir): Likewise.
	(grub_hfsplus_read): A small code simplification.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-10-14 22:41:21 +02:00
parent c81296b65f
commit d891955241
2 changed files with 43 additions and 27 deletions
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@ -1,3 +1,21 @@
2011-10-14 Vladimir Serbinenko <phcoder@gmail.com>
Fix overflow with >2GiB file on HFS+. >4GiB wasn't tested.
* grub-core/fs/hfsplus.c (grub_hfsplus_btree): Use more appropriate
types.
(grub_hfsplus_btree_recoffset): Likewise.
(grub_hfsplus_btree_recptr): Likewise.
(grub_hfsplus_find_block): Likewise.
(grub_hfsplus_btree_search): Likewise.
(grub_hfsplus_read_block): Likewise.
(grub_hfsplus_read_file): Likewise.
(grub_hfsplus_mount): Likewise.
(grub_hfsplus_btree_iterate_node): Likewise.
(grub_hfsplus_btree_search): Likewise.
(grub_hfsplus_iterate_dir): Likewise.
(grub_hfsplus_read): A small code simplification.
2011-10-14 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/kern/emu/hostdisk.c