aboutsummaryrefslogtreecommitdiff
path: root/fs/hfsplus/hfsplus_raw.h
diff options
context:
space:
mode:
authorDavid Elliott <elliott@stcnet.com>2006-01-18 17:43:08 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-18 19:20:23 -0800
commit2179d372d9f8b5fc5c189c89bc6a565a42151b23 (patch)
tree2b09f55702890e7edbae9b9e396bfe958f53608a /fs/hfsplus/hfsplus_raw.h
parent7cf3cc3036cb7b1147350bf7c3f1ab98c160eb7b (diff)
downloadlinux-linaro-stable-2179d372d9f8b5fc5c189c89bc6a565a42151b23.tar.gz
[PATCH] hfs: add HFSX support
Add support for HFSX, which allows for case-sensitive filenames. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/hfsplus/hfsplus_raw.h')
-rw-r--r--fs/hfsplus/hfsplus_raw.h10
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/hfsplus/hfsplus_raw.h b/fs/hfsplus/hfsplus_raw.h
index b4fbed633219..ccc47966dc54 100644
--- a/fs/hfsplus/hfsplus_raw.h
+++ b/fs/hfsplus/hfsplus_raw.h
@@ -22,8 +22,10 @@
#define HFSPLUS_SECTOR_SHIFT 9
#define HFSPLUS_VOLHEAD_SECTOR 2
#define HFSPLUS_VOLHEAD_SIG 0x482b
+#define HFSPLUS_VOLHEAD_SIGX 0x4858
#define HFSPLUS_SUPER_MAGIC 0x482b
-#define HFSPLUS_CURRENT_VERSION 4
+#define HFSPLUS_MIN_VERSION 4
+#define HFSPLUS_CURRENT_VERSION 5
#define HFSP_WRAP_MAGIC 0x4244
#define HFSP_WRAP_ATTRIB_SLOCK 0x8000
@@ -161,7 +163,7 @@ struct hfs_btree_header_rec {
u16 reserved1;
__be32 clump_size;
u8 btree_type;
- u8 reserved2;
+ u8 key_type;
__be32 attributes;
u32 reserved3[16];
} __packed;
@@ -186,6 +188,10 @@ struct hfs_btree_header_rec {
#define HFSPLUS_EXCH_CNID 15 /* ExchangeFiles temp id */
#define HFSPLUS_FIRSTUSER_CNID 16 /* first available user id */
+/* btree key type */
+#define HFSPLUS_KEY_CASEFOLDING 0xCF /* case-insensitive */
+#define HFSPLUS_KEY_BINARY 0xBC /* case-sensitive */
+
/* HFS+ catalog entry key */
struct hfsplus_cat_key {
__be16 key_len;