[Linux-NTFS-cvs] CVS: linux-ntfs/include dir.h,1.1,1.2 inode.h,1.8,1.9 volume.h,1.23,1.24

[Anton A. <an...@us...>]

Changes by: antona

Update of /cvsroot/linux-ntfs/linux-ntfs/include
In directory usw-pr-cvs1:/tmp/cvs-serv13301/include

Modified Files:
	dir.h inode.h volume.h 
Log Message:
The beginning of the directory operations! Introduce dir.[hc] and ntfs_lookup_inode_by_name().


Index: dir.h
===================================================================
RCS file: /cvsroot/linux-ntfs/linux-ntfs/include/dir.h,v
retrieving revision 1.1
retrieving revision 1.2
diff -U2 -r1.1 -r1.2
--- dir.h	6 Jun 2002 15:41:29 -0000	1.1
+++ dir.h	6 Jun 2002 20:47:29 -0000	1.2
@@ -26,8 +26,8 @@
 
 /* The little endian Unicode string $I30 as a global constant. */
-extern const uchar_t I30[5];
+extern uchar_t I30[5];
 
-extern u64 ntfs_lookup_inode_by_name(ntfs_inode *dir_ni, const uchar_t *uname,
-		const int uname_len);
+extern __u64 ntfs_lookup_inode_by_name(ntfs_inode *dir_ni,
+		const uchar_t *uname, const int uname_len);
 
 #endif /* defined NTFS_DIR_H */

Index: inode.h
===================================================================
RCS file: /cvsroot/linux-ntfs/linux-ntfs/include/inode.h,v
retrieving revision 1.8
retrieving revision 1.9
diff -U2 -r1.8 -r1.9
--- inode.h	1 Jun 2002 00:41:45 -0000	1.8
+++ inode.h	6 Jun 2002 20:47:31 -0000	1.9
@@ -24,4 +24,5 @@
 
 #include "types.h"
+#include "support.h"
 
 /*

Index: volume.h
===================================================================
RCS file: /cvsroot/linux-ntfs/linux-ntfs/include/volume.h,v
retrieving revision 1.23
retrieving revision 1.24
diff -U2 -r1.23 -r1.24
--- volume.h	2 Jun 2002 23:02:20 -0000	1.23
+++ volume.h	6 Jun 2002 20:47:32 -0000	1.24
@@ -33,4 +33,5 @@
 
 #include "types.h"
+#include "support.h"
 
 /*
@@ -46,4 +47,24 @@
 
 /*
+ * Defined bits for the state field in the ntfs_volume structure.
+ */
+typedef enum {
+	NV_ReadOnly,		/* 1: Volume is read-only. */
+	NV_CaseSensitive,	/* 1: Volume is mounted case-sensitive. */
+} ntfs_volume_state_bits;
+
+#define  test_nvol_flag(nv, flag)	 test_bit(NV_##flag, (nv)->state)
+#define   set_nvol_flag(nv, flag)	  set_bit(NV_##flag, (nv)->state)
+#define clear_nvol_flag(nv, flag)	clear_bit(NV_##flag, (nv)->state)
+
+#define NVolReadOnly(nv)		 test_nvol_flag(nv, ReadOnly)
+#define NVolSetReadOnly(nv)		  set_nvol_flag(nv, ReadOnly)
+#define NVolClearReadOnly(nv)		clear_nvol_flag(nv, ReadOnly)
+
+#define NVolCaseSensitive(nv)		 test_nvol_flag(nv, CaseSensitive)
+#define NVolSetCaseSensitive(nv)	  set_nvol_flag(nv, CaseSensitive)
+#define NVolClearCaseSensitive(nv)	clear_nvol_flag(nv, CaseSensitive)
+
+/*
  * ntfs_volume - structure describing an open volume in memory
  */
@@ -52,8 +73,12 @@
 	char *dev_name;		/* Name of the device/file the volume is in. */
 	char *vol_name;		/* Name of the volume. */
+	unsigned long state;	/* NTFS specific flags describing this volume.
+				   See ntfs_volume_state_bits above. */
 	__u8 major_ver;		/* Ntfs major version of volume. */
 	__u8 minor_ver;		/* Ntfs minor version of volume. */
 	__u16 flags;		/* Bit array of VOLUME_* flags. */
 
+	__u16 sector_size;	/* Byte size of a sector. */
+	__u8 sector_size_bits;	/* Log(2) of the byte size of a sector. */
 	__u32 cluster_size;	/* Byte size of a cluster. */
 	__u32 mft_record_size;	/* Byte size of a mft record. */