rpms/hfstools
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
332.14-5mamba
hfstools/diskdev_cmds-332.14.patch

2597 lines
86 KiB
Diff
Raw Permalink Blame History

diff -Naur diskdev_cmds-332.14.bak/Makefile.lnx diskdev_cmds-332.14/Makefile.lnx
--- diskdev_cmds-332.14.bak/Makefile.lnx 1969-12-31 19:00:00.000000000 -0500
+++ diskdev_cmds-332.14/Makefile.lnx 2006-03-22 09:10:42.000000000 -0500
@@ -0,0 +1,8 @@
+CC := gcc
+CFLAGS := -g3 -Wall -I$(PWD)/include -DDEBUG_BUILD=0 -D_FILE_OFFSET_BITS=64 -D LINUX=1 -D BSD=1
+SUBDIRS := newfs_hfs.tproj fsck_hfs.tproj
+
+all clean:
+ for d in $(SUBDIRS); do $(MAKE) -C $$d -f Makefile.lnx $@; done
+
+export CC CFLAGS
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/Makefile.lnx diskdev_cmds-332.14/fsck_hfs.tproj/Makefile.lnx
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/Makefile.lnx 1969-12-31 19:00:00.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/Makefile.lnx 2006-03-22 09:10:42.000000000 -0500
@@ -0,0 +1,15 @@
+CFILES = fsck_hfs.c strings.c utilities.c cache.c
+OFILES = $(CFILES:.c=.o)
+
+all: fsck_hfs
+
+fsck_hfs: $(OFILES) dfalib/libdfa.a
+
+dfalib/libdfa.a: FORCE
+ $(MAKE) -C dfalib -f Makefile.lnx libdfa.a
+
+clean:
+ $(RM) fsck_hfs $(OFILES)
+ $(MAKE) -C dfalib -f Makefile.lnx clean
+
+.PHONY : FORCE clean
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/cache.c diskdev_cmds-332.14/fsck_hfs.tproj/cache.c
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/cache.c 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/cache.c 2006-03-22 09:10:42.000000000 -0500
@@ -26,7 +26,11 @@
#include <stdlib.h>
#include <sys/mman.h>
#include <sys/stat.h>
+#if LINUX
+#include "missing.h"
+#else
#include <sys/types.h>
+#endif /* __LINUX__ */
#include <sys/uio.h>
#include <unistd.h>
#include <string.h>
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/BTree.c diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/BTree.c
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/BTree.c 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/BTree.c 2006-03-22 09:10:42.000000000 -0500
@@ -1705,7 +1705,9 @@
UInt16 version,
BTreeInfoRec *info )
{
+#if !LINUX
#pragma unused (version)
+#endif
BTreeControlBlockPtr btreePtr;
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/BTreeTreeOps.c diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/BTreeTreeOps.c
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/BTreeTreeOps.c 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/BTreeTreeOps.c 2006-03-22 09:10:42.000000000 -0500
@@ -223,7 +223,7 @@
//
if (curNodeNum == 0)
{
-// Panic("\pSearchTree: curNodeNum is zero!");
+ Panic("SearchTree: curNodeNum is zero!");
err = fsBTInvalidNodeErr;
goto ErrorExit;
}
@@ -433,7 +433,7 @@
M_ExitOnError (err);
if ( DEBUG_BUILD && updateParent && newRoot )
- DebugStr("\p InsertLevel: New root from primary key, update from secondary key...");
+ DebugStr("InsertLevel: New root from primary key, update from secondary key...");
}
//////////////////////// Update Parent(s) ///////////////////////////////
@@ -448,7 +448,7 @@
secondaryKey = nil;
- PanicIf ( (level == btreePtr->treeDepth), "\p InsertLevel: unfinished insert!?");
+ PanicIf ( (level == btreePtr->treeDepth), "InsertLevel: unfinished insert!?");
++level;
@@ -456,7 +456,7 @@
index = treePathTable [level].index;
parentNodeNum = treePathTable [level].node;
- PanicIf ( parentNodeNum == 0, "\p InsertLevel: parent node is zero!?");
+ PanicIf ( parentNodeNum == 0, "InsertLevel: parent node is zero!?");
err = GetNode (btreePtr, parentNodeNum, &parentNode); // released as target node in next level up
M_ExitOnError (err);
@@ -470,7 +470,7 @@
{
//<2F><><EFBFBD>debug: check if ptr == targetNodeNum
GetRecordByIndex (btreePtr, parentNode.buffer, index, &keyPtr, &recPtr, &recSize);
- PanicIf( (*(UInt32 *) recPtr) != targetNodeNum, "\p InsertLevel: parent ptr doesn't match target node!");
+ PanicIf( (*(UInt32 *) recPtr) != targetNodeNum, "InsertLevel: parent ptr doesn't match target node!");
// need to delete and re-insert this parent key/ptr
// we delete it here and it gets re-inserted in the
@@ -532,7 +532,7 @@
(void) ReleaseNode (btreePtr, targetNode);
(void) ReleaseNode (btreePtr, &siblingNode);
- Panic ("\p InsertLevel: an error occured!");
+ Panic ("InsertLevel: an error occured!");
return err;
@@ -566,7 +566,7 @@
*rootSplit = false;
- PanicIf ( targetNode->buffer == siblingNode->buffer, "\p InsertNode: targetNode == siblingNode, huh?");
+ PanicIf ( targetNode->buffer == siblingNode->buffer, "InsertNode: targetNode == siblingNode, huh?");
leftNodeNum = ((NodeDescPtr) targetNode->buffer)->bLink;
rightNodeNum = ((NodeDescPtr) targetNode->buffer)->fLink;
@@ -606,7 +606,7 @@
if ( leftNodeNum > 0 )
{
- PanicIf ( siblingNode->buffer != nil, "\p InsertNode: siblingNode already aquired!");
+ PanicIf ( siblingNode->buffer != nil, "InsertNode: siblingNode already aquired!");
if ( siblingNode->buffer == nil )
{
@@ -614,7 +614,7 @@
M_ExitOnError (err);
}
- PanicIf ( ((NodeDescPtr) siblingNode->buffer)->fLink != nodeNum, "\p InsertNode, RotateLeft: invalid sibling link!" );
+ PanicIf ( ((NodeDescPtr) siblingNode->buffer)->fLink != nodeNum, "InsertNode, RotateLeft: invalid sibling link!" );
if ( !key->skipRotate ) // are rotates allowed?
{
@@ -703,7 +703,7 @@
targetNodeNum = treePathTable[level].node;
targetNodePtr = targetNode->buffer;
- PanicIf (targetNodePtr == nil, "\pDeleteTree: targetNode has nil buffer!");
+ PanicIf (targetNodePtr == nil, "DeleteTree: targetNode has nil buffer!");
DeleteRecord (btreePtr, targetNodePtr, index);
@@ -797,7 +797,7 @@
//<2F><><EFBFBD>debug: check if ptr == targetNodeNum
GetRecordByIndex (btreePtr, parentNode.buffer, index, &keyPtr, &recPtr, &recSize);
- PanicIf( (*(UInt32 *) recPtr) != targetNodeNum, "\p DeleteTree: parent ptr doesn't match targetNodeNum!!");
+ PanicIf( (*(UInt32 *) recPtr) != targetNodeNum, " DeleteTree: parent ptr doesn't match targetNodeNum!!");
// need to delete and re-insert this parent key/ptr
DeleteRecord (btreePtr, parentNode.buffer, index);
@@ -1018,7 +1018,7 @@
keyPtr, keyLength, recPtr, recSize);
if ( !didItFit )
{
- Panic ("\pRotateLeft: InsertKeyRecord (left) returned false!");
+ Panic ("RotateLeft: InsertKeyRecord (left) returned false!");
err = fsBTBadRotateErr;
goto ErrorExit;
}
@@ -1031,7 +1031,7 @@
didItFit = RotateRecordLeft (btreePtr, leftNode, rightNode);
if ( !didItFit )
{
- Panic ("\pRotateLeft: RotateRecordLeft returned false!");
+ Panic ("RotateLeft: RotateRecordLeft returned false!");
err = fsBTBadRotateErr;
goto ErrorExit;
}
@@ -1048,7 +1048,7 @@
keyPtr, keyLength, recPtr, recSize);
if ( !didItFit )
{
- Panic ("\pRotateLeft: InsertKeyRecord (right) returned false!");
+ Panic ("RotateLeft: InsertKeyRecord (right) returned false!");
err = fsBTBadRotateErr;
goto ErrorExit;
}
@@ -1117,7 +1117,7 @@
right = rightNode->buffer;
left = leftNode->buffer;
- PanicIf ( right->bLink != 0 && left == 0, "\p SplitLeft: left sibling missing!?" );
+ PanicIf ( right->bLink != 0 && left == 0, " SplitLeft: left sibling missing!?" );
//<2F><> type should be kLeafNode or kIndexNode
@@ -1240,8 +1240,8 @@
Boolean didItFit;
UInt16 keyLength;
- PanicIf (leftNode == nil, "\pAddNewRootNode: leftNode == nil");
- PanicIf (rightNode == nil, "\pAddNewRootNode: rightNode == nil");
+ PanicIf (leftNode == nil, "AddNewRootNode: leftNode == nil");
+ PanicIf (rightNode == nil, "AddNewRootNode: rightNode == nil");
/////////////////////// Initialize New Root Node ////////////////////////////
@@ -1264,7 +1264,7 @@
didItFit = InsertKeyRecord ( btreePtr, rootNode.buffer, 0, keyPtr, keyLength,
(UInt8 *) &rightNode->bLink, 4 );
- PanicIf ( !didItFit, "\pAddNewRootNode:InsertKeyRecord failed for left index record");
+ PanicIf ( !didItFit, "AddNewRootNode:InsertKeyRecord failed for left index record");
//////////////////// Insert Right Node Index Record /////////////////////////
@@ -1275,7 +1275,7 @@
didItFit = InsertKeyRecord ( btreePtr, rootNode.buffer, 1, keyPtr, keyLength,
(UInt8 *) &leftNode->fLink, 4 );
- PanicIf ( !didItFit, "\pAddNewRootNode:InsertKeyRecord failed for right index record");
+ PanicIf ( !didItFit, "AddNewRootNode:InsertKeyRecord failed for right index record");
#if DEBUG_TREEOPS
@@ -1355,7 +1355,7 @@
}
rightPtr = rightNodePtr->buffer;
- PanicIf ( leftPtr->fLink != 0 && rightPtr == 0, "\p SplitRight: right sibling missing!?" );
+ PanicIf ( leftPtr->fLink != 0 && rightPtr == 0, "SplitRight: right sibling missing!?" );
//<2F><> type should be kLeafNode or kIndexNode
@@ -1557,7 +1557,7 @@
keyPtr, keyLength, recPtr, recSize);
if ( !didItFit )
{
- Panic ("\pRotateRight: InsertKeyRecord (left) returned false!");
+ Panic ("RotateRight: InsertKeyRecord (left) returned false!");
err = fsBTBadRotateErr;
goto ErrorExit;
}
@@ -1572,7 +1572,7 @@
didItFit = RotateRecordRight( btreePtr, leftNodePtr, rightNodePtr );
if ( !didItFit )
{
- Panic ("\pRotateRight: RotateRecordRight returned false!");
+ Panic ("RotateRight: RotateRecordRight returned false!");
err = fsBTBadRotateErr;
goto ErrorExit;
}
@@ -1583,7 +1583,7 @@
keyPtr, keyLength, recPtr, recSize);
if ( !didItFit )
{
- Panic ("\pRotateRight: InsertKeyRecord (left) returned false!");
+ Panic ("RotateRight: InsertKeyRecord (left) returned false!");
err = fsBTBadRotateErr;
goto ErrorExit;
}
@@ -1607,7 +1607,7 @@
keyPtr, keyLength, recPtr, recSize);
if ( !didItFit )
{
- Panic ("\pRotateRight: InsertKeyRecord (right) returned false!");
+ Panic ("RotateRight: InsertKeyRecord (right) returned false!");
err = fsBTBadRotateErr;
goto ErrorExit;
}
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/BlockCache.c diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/BlockCache.c
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/BlockCache.c 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/BlockCache.c 2006-03-22 09:10:42.000000000 -0500
@@ -20,6 +20,9 @@
* @APPLE_LICENSE_HEADER_END@
*/
+#if LINUX
+#include "missing.h"
+#endif
#include "SRuntime.h"
#include "Scavenger.h"
#include "../cache.h"
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/Makefile.lnx diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/Makefile.lnx
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/Makefile.lnx 1969-12-31 19:00:00.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/Makefile.lnx 2006-03-22 09:10:42.000000000 -0500
@@ -0,0 +1,15 @@
+CFILES = hfs_endian.c BlockCache.c\
+ BTree.c BTreeAllocate.c BTreeMiscOps.c \
+ BTreeNodeOps.c BTreeScanner.c BTreeTreeOps.c\
+ CatalogCheck.c HardLinkCheck.c\
+ SBTree.c SControl.c SVerify1.c SVerify2.c\
+ SRepair.c SRebuildCatalogBTree.c\
+ SUtils.c SKeyCompare.c SDevice.c SExtents.c SAllocate.c\
+ SCatalog.c SStubs.c VolumeBitmapCheck.c
+OFILES = $(CFILES:.c=.o)
+
+libdfa.a: $(OFILES)
+ ar rc $@ $?
+
+clean:
+ $(RM) $(OFILES) libdfa.a
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/SBTree.c diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/SBTree.c
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/SBTree.c 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/SBTree.c 2006-03-22 09:10:42.000000000 -0500
@@ -93,7 +93,7 @@
CopyMemory(&resultIterator->key, foundKey, CalcKeySize(btcb, &resultIterator->key)); //<2F><> warning, this could overflow user's buffer!!!
if ( DEBUG_BUILD && !ValidHFSRecord(data, btcb, *dataSize) )
- DebugStr("\pSearchBTreeRecord: bad record?");
+ DebugStr("SearchBTreeRecord: bad record?");
}
ErrorExit:
@@ -190,7 +190,7 @@
CopyMemory(&iterator->key, key, CalcKeySize(btcb, &iterator->key)); //<2F><> warning, this could overflow user's buffer!!!
if ( DEBUG_BUILD && !ValidHFSRecord(data, btcb, *dataSize) )
- DebugStr("\pGetBTreeRecord: bad record?");
+ DebugStr("GetBTreeRecord: bad record?");
}
@@ -222,7 +222,7 @@
CopyMemory(key, &iterator.key, CalcKeySize(btcb, (BTreeKey *) key)); //<2F><> should we range check against maxkeylen?
if ( DEBUG_BUILD && !ValidHFSRecord(data, btcb, dataSize) )
- DebugStr("\pInsertBTreeRecord: bad record?");
+ DebugStr("InsertBTreeRecord: bad record?");
result = BTInsertRecord( fcb, &iterator, &btRecord, dataSize );
@@ -284,7 +284,7 @@
CopyMemory(key, &iterator.key, CalcKeySize(btcb, (BTreeKey *) key)); //<2F><> should we range check against maxkeylen?
if ( DEBUG_BUILD && !ValidHFSRecord(newData, btcb, dataSize) )
- DebugStr("\pReplaceBTreeRecord: bad record?");
+ DebugStr("ReplaceBTreeRecord: bad record?");
result = BTReplaceRecord( fcb, &iterator, &btRecord, dataSize );
@@ -301,7 +301,9 @@
OSStatus
SetEndOfForkProc ( SFCB *filePtr, FSSize minEOF, FSSize maxEOF )
{
+#if !LINUX
#pragma unused (maxEOF)
+#endif
OSStatus result;
UInt32 actualSectorsAdded;
@@ -321,7 +323,7 @@
else
{
if ( DEBUG_BUILD )
- DebugStr("\pSetEndOfForkProc: minEOF is smaller than current size!");
+ DebugStr("SetEndOfForkProc: minEOF is smaller than current size!");
return -1;
}
@@ -347,7 +349,7 @@
// Make sure we got at least as much space as we needed
//
if (filePtr->fcbLogicalSize < minEOF) {
- Panic("\pSetEndOfForkProc: disk too full to extend B-tree file");
+ Panic("SetEndOfForkProc: disk too full to extend B-tree file");
return dskFulErr;
}
@@ -419,7 +421,7 @@
if ( (keyLen < 6) || (keyLen > btcb->maxKeyLength) )
{
if ( DEBUG_BUILD )
- DebugStr("\pCheckBTreeKey: bad key length!");
+ DebugStr("CheckBTreeKey: bad key length!");
return fsBTInvalidKeyLengthErr;
}
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/SControl.c diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/SControl.c
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/SControl.c 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/SControl.c 2006-03-22 09:10:42.000000000 -0500
@@ -739,7 +739,7 @@
pointer = (ScavStaticStructures *) AllocateClearMemory( sizeof(ScavStaticStructures) );
if ( pointer == nil ) {
if ( GPtr->logLevel >= kDebugLog ) {
- printf( "\t error %d - could not allocate %ld bytes of memory \n",
+ printf( "\t error %d - could not allocate %i bytes of memory \n",
R_NoMem, sizeof(ScavStaticStructures) );
}
return( R_NoMem );
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/SDevice.c diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/SDevice.c
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/SDevice.c 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/SDevice.c 2006-03-22 09:10:42.000000000 -0500
@@ -28,24 +28,61 @@
#include <unistd.h>
#include <errno.h>
#include <sys/ioctl.h>
-
+#if LINUX
+#include <fcntl.h>
+#include <sys/stat.h>
+#else
#include <IOKit/storage/IOMediaBSDClient.h>
-
+#endif /* LINUX */
#else
-
#include <Files.h>
#include <Device.h>
#include <Disks.h>
-#endif
-
+#endif
OSErr GetDeviceSize(int driveRefNum, UInt64 *numBlocks, UInt32 *blockSize)
{
#if BSD
UInt64 devBlockCount = 0;
int devBlockSize = 0;
+#if LINUX
+ struct stat stbuf;
+ devBlockSize = 512;
+
+#ifndef BLKGETSIZE
+#define BLKGETSIZE _IO(0x12,96)
+#endif
+#ifndef BLKGETSIZE64
+#define BLKGETSIZE64 _IOR(0x12,114,size_t)
+#endif
+ if (fstat(driveRefNum, &stbuf) < 0){
+ printf("Error: %s\n", strerror(errno));
+ return(-1);
+ }
+
+ if (S_ISREG(stbuf.st_mode)) {
+ devBlockCount = stbuf.st_size / 512;
+ }
+ else if (S_ISBLK(stbuf.st_mode)) {
+ unsigned long size;
+ u_int64_t size64;
+ if (!ioctl(driveRefNum, BLKGETSIZE64, &size64))
+ devBlockCount = size64 / 512;
+ else if (!ioctl(driveRefNum, BLKGETSIZE, &size))
+ devBlockCount = size;
+ else{
+ printf("Error: %s\n", strerror(errno));
+ return(-1);
+ }
+
+ }
+ else{
+ printf("Device is not a block device");
+ return(-1);
+ }
+#elif BSD
if (ioctl(driveRefNum, DKIOCGETBLOCKCOUNT, &devBlockCount) < 0) {
printf("ioctl(DKIOCGETBLOCKCOUNT) for fd %d: %s\n", driveRefNum, strerror(errno));
return (-1);
@@ -55,6 +92,7 @@
printf("ioctl(DKIOCGETBLOCKSIZE) for fd %d: %s\n", driveRefNum, strerror(errno));
return (-1);
}
+#endif /* BSD */
if (devBlockSize != 512) {
*numBlocks = (devBlockCount * (UInt64)devBlockSize) / 512;
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/SKeyCompare.c diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/SKeyCompare.c
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/SKeyCompare.c 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/SKeyCompare.c 2006-03-22 09:10:42.000000000 -0500
@@ -454,7 +454,9 @@
* The name portion of the key is compared using a 16-bit binary comparison.
* This is called from the b-tree code.
*/
+#if !LINUX
__private_extern__
+#endif
SInt32
CompareAttributeKeys(const AttributeKey *searchKey, const AttributeKey *trialKey)
{
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/SRepair.c diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/SRepair.c
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/SRepair.c 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/SRepair.c 2006-03-22 09:10:42.000000000 -0500
@@ -1593,7 +1593,9 @@
static OSErr FixWrapperExtents( SGlobPtr GPtr, RepairOrderPtr p )
{
+#if !LINUX
#pragma unused (p)
+#endif
OSErr err;
HFSMasterDirectoryBlock *mdb;
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/SRuntime.h diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/SRuntime.h
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/SRuntime.h 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/SRuntime.h 2006-03-22 09:10:42.000000000 -0500
@@ -27,8 +27,11 @@
#define __SRUNTIME__
#if BSD
-
+#if LINUX
+#include "missing.h"
+#else
#include <sys/types.h>
+#endif
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
@@ -91,10 +94,12 @@
typedef u_int32_t HFSCatalogNodeID;
+#if !LINUX
enum {
false = 0,
true = 1
};
+#endif
/* OS error codes */
enum {
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/SUtils.c diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/SUtils.c
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/SUtils.c 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/SUtils.c 2006-03-22 09:10:42.000000000 -0500
@@ -380,7 +380,8 @@
// GPtr->realVCB Real in-memory vcb
//------------------------------------------------------------------------------
-#if !BSD
+#if BSD
+#if !LINUX
OSErr GetVolumeFeatures( SGlobPtr GPtr )
{
OSErr err;
@@ -418,7 +419,7 @@
return( noErr );
}
#endif
-
+#endif
/*-------------------------------------------------------------------------------
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/SVerify2.c diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/SVerify2.c
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/SVerify2.c 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/SVerify2.c 2006-03-22 09:10:42.000000000 -0500
@@ -32,7 +32,9 @@
*/
#include <sys/ioctl.h>
+#if !LINUX
#include <sys/disk.h>
+#endif
#include "BTree.h"
#include "BTreePrivate.h"
@@ -1240,8 +1242,13 @@
* clump size for read-only media is irrelevant we skip the clump size
* check to avoid non useful warnings.
*/
+#if LINUX
+ // FIXME
+ isWriteable = 1;
+#else
isWriteable = 0;
ioctl( GPtr->DrvNum, DKIOCISWRITABLE, &isWriteable );
+#endif
if ( isWriteable != 0 &&
volumeHeader->catalogFile.clumpSize != vcb->vcbCatalogFile->fcbClumpSize ) {
PrintError(GPtr, E_InvalidClumpSize, 0);
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/Scavenger.h diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/Scavenger.h
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/Scavenger.h 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/Scavenger.h 2006-03-22 09:10:42.000000000 -0500
@@ -35,11 +35,16 @@
#include "BTreeScanner.h"
#include "hfs_endian.h"
+#if LINUX
+#define XATTR_MAXNAMELEN 127
+#include <limits.h>
+#else
#include <sys/xattr.h>
#include <sys/acl.h>
#include <sys/kauth.h>
-#include <sys/errno.h>
#include <sys/syslimits.h>
+#endif
+#include <sys/errno.h>
#ifdef __cplusplus
extern "C" {
@@ -1434,4 +1439,8 @@
};
#endif
+#if LINUX
+#undef XATTR_MAXNAMELEN
+#endif
+
#endif /* __SCAVENGER__ */
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/hfs_endian.c diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/hfs_endian.c
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/hfs_endian.c 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/hfs_endian.c 2006-03-22 09:10:42.000000000 -0500
@@ -31,7 +31,11 @@
#include <sys/types.h>
#include <sys/stat.h>
+#if LINUX
+#include "missing.h"
+#else
#include <architecture/byte_order.h>
+#endif
#include <hfs/hfs_format.h>
#include "Scavenger.h"
@@ -559,7 +563,7 @@
/* Make sure name length is consistent with key length */
if (keyLength < sizeof(srcKey->parentID) + sizeof(srcKey->nodeName.length) +
srcKey->nodeName.length*sizeof(srcKey->nodeName.unicode[0])) {
- if (debug) printf("hfs_swap_HFSPlusBTInternalNode: catalog record #%d keyLength=%d expected=%lu\n",
+ if (debug) printf("hfs_swap_HFSPlusBTInternalNode: catalog record #%d keyLength=%d expected=%i\n",
srcDesc->numRecords-i, keyLength, sizeof(srcKey->parentID) + sizeof(srcKey->nodeName.length) +
srcKey->nodeName.length*sizeof(srcKey->nodeName.unicode[0]));
WriteError(fcb->fcbVolume->vcbGPtr, E_KeyLen, fcb->fcbFileID, src->blockNum);
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/hfs_endian.h diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/hfs_endian.h
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/dfalib/hfs_endian.h 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/dfalib/hfs_endian.h 2006-03-22 09:10:42.000000000 -0500
@@ -27,9 +27,14 @@
*
* This file prototypes endian swapping routines for the HFS/HFS Plus
* volume format.
- */
+*/
#include <hfs/hfs_format.h>
+#if LINUX
+#include <endian.h>
+#include <byteswap.h>
+#else
#include <architecture/byte_order.h>
+#endif
#include "SRuntime.h"
/*********************/
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/fsck_hfs.c diskdev_cmds-332.14/fsck_hfs.tproj/fsck_hfs.c
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/fsck_hfs.c 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/fsck_hfs.c 2006-03-22 09:19:09.000000000 -0500
@@ -24,10 +24,14 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/param.h>
+#if !LINUX
#include <sys/ucred.h>
+#endif
#include <sys/mount.h>
#include <sys/ioctl.h>
+#if !LINUX
#include <sys/disk.h>
+#endif
#include <hfs/hfs_mount.h>
@@ -170,10 +174,12 @@
if (guiControl)
debug = 0; /* debugging is for command line only */
-
+#if LINUX
+// FIXME
+#else
if (signal(SIGINT, SIG_IGN) != SIG_IGN)
(void)signal(SIGINT, catch);
-
+#endif
if (argc < 1) {
(void) fprintf(stderr, "%s: missing special-device\n", progname);
usage();
@@ -194,7 +200,9 @@
int chkLev, repLev, logLev;
int blockDevice_fd, canWrite;
char *unraw, *mntonname;
+#if !LINUX
struct statfs *fsinfo;
+#endif
int fs_fd=-1; // fd to the root-dir of the fs we're checking (only w/lfag == 1)
flags = 0;
@@ -203,7 +211,9 @@
canWrite = 0;
unraw = NULL;
mntonname = NULL;
-
+#if LINUX
+ // FIXME
+#else
if (lflag) {
result = getmntinfo(&fsinfo, MNT_NOWAIT);
@@ -233,7 +243,7 @@
}
}
}
-
+#endif
if (debug && preen)
pwarn("starting\n");
@@ -306,6 +316,9 @@
}
}
} else {
+#if LINUX
+ // FIXME
+#else
struct statfs stfs_buf;
/*
* Check to see if root is mounted read-write.
@@ -315,18 +328,24 @@
else
flags = 0;
ckfini(flags & MNT_RDONLY);
+#endif
}
/* XXX free any allocated memory here */
if (hotroot && fsmodified) {
+#if !LINUX
struct hfs_mount_args args;
+#endif
/*
* We modified the root. Do a mount update on
* it, unless it is read-write, so we can continue.
*/
if (!preen)
printf("\n***** FILE SYSTEM WAS MODIFIED *****\n");
+#if LINUX
+ // FIXME
+#else
if (flags & MNT_RDONLY) {
bzero(&args, sizeof(args));
flags |= MNT_UPDATE | MNT_RELOAD;
@@ -335,6 +354,7 @@
goto ExitThisRoutine;
}
}
+#endif
if (!preen)
printf("\n***** REBOOT NOW *****\n");
sync();
@@ -380,11 +400,13 @@
printf("Can't stat %s: %s\n", dev, strerror(errno));
return (0);
}
+#if !LINUX
if ((statb.st_mode & S_IFMT) != S_IFCHR) {
pfatal("%s is not a character device", dev);
if (reply("CONTINUE") == 0)
return (0);
}
+#endif
if ((fsreadfd = open(dev, O_RDONLY)) < 0) {
printf("Can't open %s: %s\n", dev, strerror(errno));
return (0);
@@ -407,10 +429,14 @@
printf("\n");
/* Get device block size to initialize cache */
+#if LINUX
+ devBlockSize = 512;
+#else
if (ioctl(fsreadfd, DKIOCGETBLOCKSIZE, &devBlockSize) < 0) {
pfatal ("Can't get device block size\n");
return (0);
}
+#endif
/* Initialize the cache */
if (CacheInit (&fscache, fsreadfd, fswritefd, devBlockSize,
CACHE_IOSIZE, CACHE_BLOCKS, CACHE_HASHSIZE) != EOK) {
@@ -431,11 +457,15 @@
static void getWriteAccess( char *dev, int *blockDevice_fdPtr, int *canWritePtr )
{
+#if !LINUX
int i;
int myMountsCount;
+#endif
void * myPtr;
char * myCharPtr;
+#if !LINUX
struct statfs * myBufPtr;
+#endif
void * myNamePtr;
myPtr = NULL;
@@ -456,18 +486,19 @@
*canWritePtr = 1;
goto ExitThisRoutine;
}
-
// get count of mounts then get the info for each
+#if LINUX
+ // FIXME
+#else
myMountsCount = getfsstat( NULL, 0, MNT_NOWAIT );
if ( myMountsCount < 0 )
goto ExitThisRoutine;
-
myPtr = (void *) malloc( sizeof(struct statfs) * myMountsCount );
if ( myPtr == NULL )
goto ExitThisRoutine;
myMountsCount = getfsstat( myPtr,
- (sizeof(struct statfs) * myMountsCount),
- MNT_NOWAIT );
+ (sizeof(struct statfs) * myMountsCount),
+ MNT_NOWAIT );
if ( myMountsCount < 0 )
goto ExitThisRoutine;
@@ -481,8 +512,8 @@
}
myBufPtr++;
}
+#endif
*canWritePtr = 1; // single user will get us here, f_mntfromname is not /dev/diskXXXX
-
ExitThisRoutine:
if ( myPtr != NULL )
free( myPtr );
diff -Naur diskdev_cmds-332.14.bak/fsck_hfs.tproj/utilities.c diskdev_cmds-332.14/fsck_hfs.tproj/utilities.c
--- diskdev_cmds-332.14.bak/fsck_hfs.tproj/utilities.c 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/fsck_hfs.tproj/utilities.c 2006-03-22 09:10:42.000000000 -0500
@@ -183,12 +183,14 @@
printf("Can't stat %s\n", raw);
return (origname);
}
+#if !LINUX
if ((stchar.st_mode & S_IFMT) == S_IFCHR) {
return (raw);
} else {
printf("%s is not a character device\n", raw);
return (origname);
}
+#endif
} else if ((stblock.st_mode & S_IFMT) == S_IFCHR && !retried) {
newname = unrawname(newname);
retried++;
@@ -214,7 +216,11 @@
*dp = 0;
(void)strcpy(rawbuf, name);
*dp = '/';
- (void)strcat(rawbuf, "/r");
+#if LINUX
+ (void)strcat(rawbuf, "/");
+#else
+ (void)strcat(rawbuf,"/r");
+#endif
(void)strcat(rawbuf, &dp[1]);
return (rawbuf);
diff -Naur diskdev_cmds-332.14.bak/include/bitstring.h diskdev_cmds-332.14/include/bitstring.h
--- diskdev_cmds-332.14.bak/include/bitstring.h 1969-12-31 19:00:00.000000000 -0500
+++ diskdev_cmds-332.14/include/bitstring.h 2006-03-22 09:10:42.000000000 -0500
@@ -0,0 +1,164 @@
+/*
+ * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License"). You may not use this file except in compliance with the
+ * License. Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
+ *
+ * This Original Code and all software distributed under the License are
+ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
+ */
+/*
+ * Copyright (c) 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Paul Vixie.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)bitstring.h 8.1 (Berkeley) 7/19/93
+ */
+
+#ifndef _BITSTRING_H_
+#define _BITSTRING_H_
+
+typedef unsigned char bitstr_t;
+
+/* internal macros */
+ /* byte of the bitstring bit is in */
+#define _bit_byte(bit) \
+ ((bit) >> 3)
+
+ /* mask for the bit within its byte */
+#define _bit_mask(bit) \
+ (1 << ((bit)&0x7))
+
+/* external macros */
+ /* bytes in a bitstring of nbits bits */
+#define bitstr_size(nbits) \
+ ((((nbits) - 1) >> 3) + 1)
+
+ /* allocate a bitstring */
+#define bit_alloc(nbits) \
+ (bitstr_t *)calloc(1, \
+ (unsigned int)bitstr_size(nbits) * sizeof(bitstr_t))
+
+ /* allocate a bitstring on the stack */
+#define bit_decl(name, nbits) \
+ (name)[bitstr_size(nbits)]
+
+ /* is bit N of bitstring name set? */
+#define bit_test(name, bit) \
+ ((name)[_bit_byte(bit)] & _bit_mask(bit))
+
+ /* set bit N of bitstring name */
+#define bit_set(name, bit) \
+ (name)[_bit_byte(bit)] |= _bit_mask(bit)
+
+ /* clear bit N of bitstring name */
+#define bit_clear(name, bit) \
+ (name)[_bit_byte(bit)] &= ~_bit_mask(bit)
+
+ /* clear bits start ... stop in bitstring */
+#define bit_nclear(name, start, stop) { \
+ register bitstr_t *_name = name; \
+ register int _start = start, _stop = stop; \
+ register int _startbyte = _bit_byte(_start); \
+ register int _stopbyte = _bit_byte(_stop); \
+ if (_startbyte == _stopbyte) { \
+ _name[_startbyte] &= ((0xff >> (8 - (_start&0x7))) | \
+ (0xff << ((_stop&0x7) + 1))); \
+ } else { \
+ _name[_startbyte] &= 0xff >> (8 - (_start&0x7)); \
+ while (++_startbyte < _stopbyte) \
+ _name[_startbyte] = 0; \
+ _name[_stopbyte] &= 0xff << ((_stop&0x7) + 1); \
+ } \
+}
+
+ /* set bits start ... stop in bitstring */
+#define bit_nset(name, start, stop) { \
+ register bitstr_t *_name = name; \
+ register int _start = start, _stop = stop; \
+ register int _startbyte = _bit_byte(_start); \
+ register int _stopbyte = _bit_byte(_stop); \
+ if (_startbyte == _stopbyte) { \
+ _name[_startbyte] |= ((0xff << (_start&0x7)) & \
+ (0xff >> (7 - (_stop&0x7)))); \
+ } else { \
+ _name[_startbyte] |= 0xff << ((_start)&0x7); \
+ while (++_startbyte < _stopbyte) \
+ _name[_startbyte] = 0xff; \
+ _name[_stopbyte] |= 0xff >> (7 - (_stop&0x7)); \
+ } \
+}
+
+ /* find first bit clear in name */
+#define bit_ffc(name, nbits, value) { \
+ register bitstr_t *_name = name; \
+ register int _byte, _nbits = nbits; \
+ register int _stopbyte = _bit_byte(_nbits), _value = -1; \
+ for (_byte = 0; _byte <= _stopbyte; ++_byte) \
+ if (_name[_byte] != 0xff) { \
+ _value = _byte << 3; \
+ for (_stopbyte = _name[_byte]; (_stopbyte&0x1); \
+ ++_value, _stopbyte >>= 1); \
+ break; \
+ } \
+ *(value) = _value; \
+}
+
+ /* find first bit set in name */
+#define bit_ffs(name, nbits, value) { \
+ register bitstr_t *_name = name; \
+ register int _byte, _nbits = nbits; \
+ register int _stopbyte = _bit_byte(_nbits), _value = -1; \
+ for (_byte = 0; _byte <= _stopbyte; ++_byte) \
+ if (_name[_byte]) { \
+ _value = _byte << 3; \
+ for (_stopbyte = _name[_byte]; !(_stopbyte&0x1); \
+ ++_value, _stopbyte >>= 1); \
+ break; \
+ } \
+ *(value) = _value; \
+}
+
+#endif /* !_BITSTRING_H_ */
diff -Naur diskdev_cmds-332.14.bak/include/hfs/hfs_format.h diskdev_cmds-332.14/include/hfs/hfs_format.h
--- diskdev_cmds-332.14.bak/include/hfs/hfs_format.h 1969-12-31 19:00:00.000000000 -0500
+++ diskdev_cmds-332.14/include/hfs/hfs_format.h 2006-03-22 09:10:42.000000000 -0500
@@ -0,0 +1,689 @@
+/*
+ * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License"). You may not use this file except in compliance with the
+ * License. Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
+ *
+ * This Original Code and all software distributed under the License are
+ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
+ */
+#ifndef __HFS_FORMAT__
+#define __HFS_FORMAT__
+
+#include "missing.h"
+
+#include <sys/appleapiopts.h>
+
+/*
+ * hfs_format.c
+ *
+ * This file describes the on-disk format for HFS and HFS Plus volumes.
+ * The HFS Plus volume format is desciibed in detail in Apple Technote 1150.
+ *
+ * http://developer.apple.com/technotes/tn/tn1150.html
+ *
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* some on-disk hfs structures have 68K alignment (misaligned) */
+
+#define PACKED_S __attribute__((packed))
+
+/* Signatures used to differentiate between HFS and HFS Plus volumes */
+enum {
+ kHFSSigWord = 0x4244, /* 'BD' in ASCII */
+ kHFSPlusSigWord = 0x482B, /* 'H+' in ASCII */
+ kHFSXSigWord = 0x4858, /* 'HX' in ASCII */
+
+ kHFSPlusVersion = 0x0004, /* 'H+' volumes are version 4 only */
+ kHFSXVersion = 0x0005, /* 'HX' volumes start with version 5 */
+
+ kHFSPlusMountVersion = 0x31302E30, /* '10.0' for Mac OS X */
+ kHFSJMountVersion = 0x4846534a, /* 'HFSJ' for journaled HFS+ on OS X */
+ kFSKMountVersion = 0x46534b21 /* 'FSK!' for failed journal replay */
+}PACKED_S;
+
+
+#ifdef __APPLE_API_PRIVATE
+/*
+ * Mac OS X has a special directory for linked and unlinked files (HFS Plus only).
+ * This directory and its contents are never exported from the filesystem under
+ * Mac OS X.
+ *
+ * To make this folder name sort last, it has embedded null prefix.
+ * (0xC0, 0x80 in UTF-8)
+ */
+#define HFSPLUSMETADATAFOLDER "\xC0\x80\xC0\x80\xC0\x80\xC0\x80HFS+ Private Data"
+
+/*
+ * Files in the HFS Private Data folder have one of the following prefixes
+ * followed by a decimal number (no leading zeros). For indirect nodes this
+ * number is a 32 bit random number. For unlinked (deleted) files that are
+ * still open, the number is the file ID for that file.
+ *
+ * e.g. iNode7182000 and temp3296
+ */
+#define HFS_INODE_PREFIX "iNode"
+#define HFS_DELETE_PREFIX "temp"
+
+#endif /* __APPLE_API_PRIVATE */
+
+/*
+ * Indirect link files (hard links) have the following type/creator.
+ */
+enum {
+ kHardLinkFileType = 0x686C6E6B, /* 'hlnk' */
+ kHFSPlusCreator = 0x6866732B /* 'hfs+' */
+}PACKED_S;
+
+
+#ifndef _HFSUNISTR255_DEFINED_
+#define _HFSUNISTR255_DEFINED_
+/* Unicode strings are used for HFS Plus file and folder names */
+struct HFSUniStr255 {
+ u_int16_t length; /* number of unicode characters */
+ u_int16_t unicode[255]; /* unicode characters */
+} PACKED_S;
+typedef struct HFSUniStr255 HFSUniStr255;
+typedef const HFSUniStr255 *ConstHFSUniStr255Param;
+#endif /* _HFSUNISTR255_DEFINED_ */
+
+enum {
+ kHFSMaxVolumeNameChars = 27,
+ kHFSMaxFileNameChars = 31,
+ kHFSPlusMaxFileNameChars = 255
+}PACKED_S;
+
+
+/* Extent overflow file data structures */
+
+/* HFS Extent key */
+struct HFSExtentKey {
+ u_int8_t keyLength; /* length of key, excluding this field */
+ u_int8_t forkType; /* 0 = data fork, FF = resource fork */
+ u_int32_t fileID; /* file ID */
+ u_int16_t startBlock; /* first file allocation block number in this extent */
+}PACKED_S;
+typedef struct HFSExtentKey HFSExtentKey;
+
+/* HFS Plus Extent key */
+struct HFSPlusExtentKey {
+ u_int16_t keyLength; /* length of key, excluding this field */
+ u_int8_t forkType; /* 0 = data fork, FF = resource fork */
+ u_int8_t pad; /* make the other fields align on 32-bit boundary */
+ u_int32_t fileID; /* file ID */
+ u_int32_t startBlock; /* first file allocation block number in this extent */
+}PACKED_S;
+typedef struct HFSPlusExtentKey HFSPlusExtentKey;
+
+/* Number of extent descriptors per extent record */
+enum {
+ kHFSExtentDensity = 3,
+ kHFSPlusExtentDensity = 8
+}PACKED_S;
+
+/* HFS extent descriptor */
+struct HFSExtentDescriptor {
+ u_int16_t startBlock; /* first allocation block */
+ u_int16_t blockCount; /* number of allocation blocks */
+}PACKED_S;
+typedef struct HFSExtentDescriptor HFSExtentDescriptor;
+
+/* HFS Plus extent descriptor */
+struct HFSPlusExtentDescriptor {
+ u_int32_t startBlock; /* first allocation block */
+ u_int32_t blockCount; /* number of allocation blocks */
+}PACKED_S;
+typedef struct HFSPlusExtentDescriptor HFSPlusExtentDescriptor;
+
+/* HFS extent record */
+typedef HFSExtentDescriptor HFSExtentRecord[3];
+
+/* HFS Plus extent record */
+typedef HFSPlusExtentDescriptor HFSPlusExtentRecord[8];
+
+
+/* Finder information */
+struct FndrFileInfo {
+ u_int32_t fdType; /* file type */
+ u_int32_t fdCreator; /* file creator */
+ u_int16_t fdFlags; /* Finder flags */
+ struct {
+ int16_t v; /* file's location */
+ int16_t h;
+ } PACKED_S fdLocation;
+ int16_t opaque;
+}PACKED_S;
+typedef struct FndrFileInfo FndrFileInfo;
+
+struct FndrDirInfo {
+ struct { /* folder's window rectangle */
+ int16_t top;
+ int16_t left;
+ int16_t bottom;
+ int16_t right;
+ }PACKED_S frRect;
+ unsigned short frFlags; /* Finder flags */
+ struct {
+ u_int16_t v; /* folder's location */
+ u_int16_t h;
+ }PACKED_S frLocation;
+ int16_t opaque;
+}PACKED_S;
+typedef struct FndrDirInfo FndrDirInfo;
+
+struct FndrOpaqueInfo {
+ int8_t opaque[16];
+}PACKED_S;
+typedef struct FndrOpaqueInfo FndrOpaqueInfo;
+
+
+/* HFS Plus Fork data info - 80 bytes */
+struct HFSPlusForkData {
+ u_int64_t logicalSize; /* fork's logical size in bytes */
+ u_int32_t clumpSize; /* fork's clump size in bytes */
+ u_int32_t totalBlocks; /* total blocks used by this fork */
+ HFSPlusExtentRecord extents; /* initial set of extents */
+}PACKED_S;
+typedef struct HFSPlusForkData HFSPlusForkData;
+
+
+/* Mac OS X has 16 bytes worth of "BSD" info.
+ *
+ * Note: Mac OS 9 implementations and applications
+ * should preserve, but not change, this information.
+ */
+struct HFSPlusBSDInfo {
+ u_int32_t ownerID; /* user or group ID of file/folder owner */
+ u_int32_t groupID; /* additional user of group ID */
+ u_int8_t adminFlags; /* super-user changeable flags */
+ u_int8_t ownerFlags; /* owner changeable flags */
+ u_int16_t fileMode; /* file type and permission bits */
+ union {
+ u_int32_t iNodeNum; /* indirect node number (hard links only) */
+ u_int32_t linkCount; /* links that refer to this indirect node */
+ u_int32_t rawDevice; /* special file device (FBLK and FCHR only) */
+ }PACKED_S special;
+}PACKED_S;
+typedef struct HFSPlusBSDInfo HFSPlusBSDInfo;
+
+
+/* Catalog file data structures */
+
+enum {
+ kHFSRootParentID = 1, /* Parent ID of the root folder */
+ kHFSRootFolderID = 2, /* Folder ID of the root folder */
+ kHFSExtentsFileID = 3, /* File ID of the extents file */
+ kHFSCatalogFileID = 4, /* File ID of the catalog file */
+ kHFSBadBlockFileID = 5, /* File ID of the bad allocation block file */
+ kHFSAllocationFileID = 6, /* File ID of the allocation file (HFS Plus only) */
+ kHFSStartupFileID = 7, /* File ID of the startup file (HFS Plus only) */
+ kHFSAttributesFileID = 8, /* File ID of the attribute file (HFS Plus only) */
+ kHFSRepairCatalogFileID = 14, /* Used when rebuilding Catalog B-tree */
+ kHFSBogusExtentFileID = 15, /* Used for exchanging extents in extents file */
+ kHFSFirstUserCatalogNodeID = 16
+}PACKED_S;
+
+/* HFS catalog key */
+struct HFSCatalogKey {
+ u_int8_t keyLength; /* key length (in bytes) */
+ u_int8_t reserved; /* reserved (set to zero) */
+ u_int32_t parentID; /* parent folder ID */
+ u_int8_t nodeName[kHFSMaxFileNameChars + 1]; /* catalog node name */
+}PACKED_S;
+typedef struct HFSCatalogKey HFSCatalogKey;
+
+/* HFS Plus catalog key */
+struct HFSPlusCatalogKey {
+ u_int16_t keyLength; /* key length (in bytes) */
+ u_int32_t parentID; /* parent folder ID */
+ HFSUniStr255 nodeName; /* catalog node name */
+}PACKED_S;
+typedef struct HFSPlusCatalogKey HFSPlusCatalogKey;
+
+/* Catalog record types */
+enum {
+ /* HFS Catalog Records */
+ kHFSFolderRecord = 0x0100, /* Folder record */
+ kHFSFileRecord = 0x0200, /* File record */
+ kHFSFolderThreadRecord = 0x0300, /* Folder thread record */
+ kHFSFileThreadRecord = 0x0400, /* File thread record */
+
+ /* HFS Plus Catalog Records */
+ kHFSPlusFolderRecord = 1, /* Folder record */
+ kHFSPlusFileRecord = 2, /* File record */
+ kHFSPlusFolderThreadRecord = 3, /* Folder thread record */
+ kHFSPlusFileThreadRecord = 4 /* File thread record */
+}PACKED_S;
+
+
+/* Catalog file record flags */
+enum {
+ kHFSFileLockedBit = 0x0000, /* file is locked and cannot be written to */
+ kHFSFileLockedMask = 0x0001,
+
+ kHFSThreadExistsBit = 0x0001, /* a file thread record exists for this file */
+ kHFSThreadExistsMask = 0x0002,
+
+ kHFSHasAttributesBit = 0x0002, /* object has extended attributes */
+ kHFSHasAttributesMask = 0x0004,
+
+ kHFSHasSecurityBit = 0x0003, /* object has security data (ACLs) */
+ kHFSHasSecurityMask = 0x0008
+}PACKED_S;
+
+
+/* HFS catalog folder record - 70 bytes */
+struct HFSCatalogFolder {
+ int16_t recordType; /* == kHFSFolderRecord */
+ u_int16_t flags; /* folder flags */
+ u_int16_t valence; /* folder valence */
+ u_int32_t folderID; /* folder ID */
+ u_int32_t createDate; /* date and time of creation */
+ u_int32_t modifyDate; /* date and time of last modification */
+ u_int32_t backupDate; /* date and time of last backup */
+ FndrDirInfo userInfo; /* Finder information */
+ FndrOpaqueInfo finderInfo; /* additional Finder information */
+ u_int32_t reserved[4]; /* reserved - initialized as zero */
+}PACKED_S;
+typedef struct HFSCatalogFolder HFSCatalogFolder;
+
+/* HFS Plus catalog folder record - 88 bytes */
+struct HFSPlusCatalogFolder {
+ int16_t recordType; /* == kHFSPlusFolderRecord */
+ u_int16_t flags; /* file flags */
+ u_int32_t valence; /* folder's valence (limited to 2^16 in Mac OS) */
+ u_int32_t folderID; /* folder ID */
+ u_int32_t createDate; /* date and time of creation */
+ u_int32_t contentModDate; /* date and time of last content modification */
+ u_int32_t attributeModDate; /* date and time of last attribute modification */
+ u_int32_t accessDate; /* date and time of last access (MacOS X only) */
+ u_int32_t backupDate; /* date and time of last backup */
+ HFSPlusBSDInfo bsdInfo; /* permissions (for MacOS X) */
+ FndrDirInfo userInfo; /* Finder information */
+ FndrOpaqueInfo finderInfo; /* additional Finder information */
+ u_int32_t textEncoding; /* hint for name conversions */
+ u_int32_t attrBlocks; /* cached count of attribute data blocks */
+}PACKED_S;
+typedef struct HFSPlusCatalogFolder HFSPlusCatalogFolder;
+
+/* HFS catalog file record - 102 bytes */
+struct HFSCatalogFile {
+ int16_t recordType; /* == kHFSFileRecord */
+ u_int8_t flags; /* file flags */
+ int8_t fileType; /* file type (unused ?) */
+ FndrFileInfo userInfo; /* Finder information */
+ u_int32_t fileID; /* file ID */
+ u_int16_t dataStartBlock; /* not used - set to zero */
+ int32_t dataLogicalSize; /* logical EOF of data fork */
+ int32_t dataPhysicalSize; /* physical EOF of data fork */
+ u_int16_t rsrcStartBlock; /* not used - set to zero */
+ int32_t rsrcLogicalSize; /* logical EOF of resource fork */
+ int32_t rsrcPhysicalSize; /* physical EOF of resource fork */
+ u_int32_t createDate; /* date and time of creation */
+ u_int32_t modifyDate; /* date and time of last modification */
+ u_int32_t backupDate; /* date and time of last backup */
+ FndrOpaqueInfo finderInfo; /* additional Finder information */
+ u_int16_t clumpSize; /* file clump size (not used) */
+ HFSExtentRecord dataExtents; /* first data fork extent record */
+ HFSExtentRecord rsrcExtents; /* first resource fork extent record */
+ u_int32_t reserved; /* reserved - initialized as zero */
+}PACKED_S;
+typedef struct HFSCatalogFile HFSCatalogFile;
+
+/* HFS Plus catalog file record - 248 bytes */
+struct HFSPlusCatalogFile {
+ int16_t recordType; /* == kHFSPlusFileRecord */
+ u_int16_t flags; /* file flags */
+ u_int32_t reserved1; /* reserved - initialized as zero */
+ u_int32_t fileID; /* file ID */
+ u_int32_t createDate; /* date and time of creation */
+ u_int32_t contentModDate; /* date and time of last content modification */
+ u_int32_t attributeModDate; /* date and time of last attribute modification */
+ u_int32_t accessDate; /* date and time of last access (MacOS X only) */
+ u_int32_t backupDate; /* date and time of last backup */
+ HFSPlusBSDInfo bsdInfo; /* permissions (for MacOS X) */
+ FndrFileInfo userInfo; /* Finder information */
+ FndrOpaqueInfo finderInfo; /* additional Finder information */
+ u_int32_t textEncoding; /* hint for name conversions */
+ u_int32_t attrBlocks; /* cached count of attribute data blocks */
+
+ /* Note: these start on double long (64 bit) boundry */
+ HFSPlusForkData dataFork; /* size and block data for data fork */
+ HFSPlusForkData resourceFork; /* size and block data for resource fork */
+}PACKED_S;
+typedef struct HFSPlusCatalogFile HFSPlusCatalogFile;
+
+/* HFS catalog thread record - 46 bytes */
+struct HFSCatalogThread {
+ int16_t recordType; /* == kHFSFolderThreadRecord or kHFSFileThreadRecord */
+ int32_t reserved[2]; /* reserved - initialized as zero */
+ u_int32_t parentID; /* parent ID for this catalog node */
+ u_int8_t nodeName[kHFSMaxFileNameChars + 1]; /* name of this catalog node */
+}PACKED_S;
+typedef struct HFSCatalogThread HFSCatalogThread;
+
+/* HFS Plus catalog thread record -- 264 bytes */
+struct HFSPlusCatalogThread {
+ int16_t recordType; /* == kHFSPlusFolderThreadRecord or kHFSPlusFileThreadRecord */
+ int16_t reserved; /* reserved - initialized as zero */
+ u_int32_t parentID; /* parent ID for this catalog node */
+ HFSUniStr255 nodeName; /* name of this catalog node (variable length) */
+}PACKED_S;
+typedef struct HFSPlusCatalogThread HFSPlusCatalogThread;
+
+#ifdef __APPLE_API_UNSTABLE
+/*
+ These are the types of records in the attribute B-tree. The values were
+ chosen so that they wouldn't conflict with the catalog record types.
+*/
+enum {
+ kHFSPlusAttrInlineData = 0x10, /* if size < kAttrOverflowSize */
+ kHFSPlusAttrForkData = 0x20, /* if size >= kAttrOverflowSize */
+ kHFSPlusAttrExtents = 0x30 /* overflow extents for large attributes */
+}PACKED_S;
+
+
+/*
+ HFSPlusAttrForkData
+ For larger attributes, whose value is stored in allocation blocks.
+ If the attribute has more than 8 extents, there will be additonal
+ records (of type HFSPlusAttrExtents) for this attribute.
+*/
+struct HFSPlusAttrForkData {
+ u_int32_t recordType; /* == kHFSPlusAttrForkData*/
+ u_int32_t reserved;
+ HFSPlusForkData theFork; /* size and first extents of value*/
+}PACKED_S;
+typedef struct HFSPlusAttrForkData HFSPlusAttrForkData;
+
+/*
+ HFSPlusAttrExtents
+ This record contains information about overflow extents for large,
+ fragmented attributes.
+*/
+struct HFSPlusAttrExtents {
+ u_int32_t recordType; /* == kHFSPlusAttrExtents*/
+ u_int32_t reserved;
+ HFSPlusExtentRecord extents; /* additional extents*/
+}PACKED_S;
+typedef struct HFSPlusAttrExtents HFSPlusAttrExtents;
+
+/*
+ * Atrributes B-tree Data Record
+ *
+ * For small attributes, whose entire value is stored
+ * within a single B-tree record.
+ */
+struct HFSPlusAttrData {
+ u_int32_t recordType; /* == kHFSPlusAttrInlineData */
+ u_int32_t reserved[2];
+ u_int32_t attrSize; /* size of attribute data in bytes */
+ u_int8_t attrData[2]; /* variable length */
+}PACKED_S;
+typedef struct HFSPlusAttrData HFSPlusAttrData;
+
+
+/* HFSPlusAttrInlineData is obsolete use HFSPlusAttrData instead */
+struct HFSPlusAttrInlineData {
+ u_int32_t recordType;
+ u_int32_t reserved;
+ u_int32_t logicalSize;
+ u_int8_t userData[2];
+}PACKED_S;
+typedef struct HFSPlusAttrInlineData HFSPlusAttrInlineData;
+
+
+/* A generic Attribute Record*/
+union HFSPlusAttrRecord {
+ u_int32_t recordType;
+ HFSPlusAttrInlineData inlineData; /* NOT USED */
+ HFSPlusAttrData attrData;
+ HFSPlusAttrForkData forkData;
+ HFSPlusAttrExtents overflowExtents;
+}PACKED_S;
+typedef union HFSPlusAttrRecord HFSPlusAttrRecord;
+
+/* Attribute key */
+enum { kHFSMaxAttrNameLen = 127 };
+struct HFSPlusAttrKey {
+ u_int16_t keyLength; /* key length (in bytes) */
+ u_int16_t pad; /* set to zero */
+ u_int32_t fileID; /* file associated with attribute */
+ u_int32_t startBlock; /* first attribue allocation block number for extents */
+ u_int16_t attrNameLen; /* number of unicode characters */
+ u_int16_t attrName[127]; /* attribute name (Unicode) */
+}PACKED_S;
+typedef struct HFSPlusAttrKey HFSPlusAttrKey;
+
+#define kHFSPlusAttrKeyMaximumLength (sizeof(HFSPlusAttrKey) - sizeof(u_int16_t))
+#define kHFSPlusAttrKeyMinimumLength (kHFSPlusAttrKeyMaximumLength - (127 * sizeof(u_int16_t)))
+
+#endif /* __APPLE_API_UNSTABLE */
+
+
+/* Key and node lengths */
+enum {
+ kHFSPlusExtentKeyMaximumLength = sizeof(HFSPlusExtentKey) - sizeof(u_int16_t),
+ kHFSExtentKeyMaximumLength = sizeof(HFSExtentKey) - sizeof(u_int8_t),
+ kHFSPlusCatalogKeyMaximumLength = sizeof(HFSPlusCatalogKey) - sizeof(u_int16_t),
+ kHFSPlusCatalogKeyMinimumLength = kHFSPlusCatalogKeyMaximumLength - sizeof(HFSUniStr255) + sizeof(u_int16_t),
+ kHFSCatalogKeyMaximumLength = sizeof(HFSCatalogKey) - sizeof(u_int8_t),
+ kHFSCatalogKeyMinimumLength = kHFSCatalogKeyMaximumLength - (kHFSMaxFileNameChars + 1) + sizeof(u_int8_t),
+ kHFSPlusCatalogMinNodeSize = 4096,
+ kHFSPlusExtentMinNodeSize = 512,
+ kHFSPlusAttrMinNodeSize = 4096
+}PACKED_S;
+
+/* HFS and HFS Plus volume attribute bits */
+enum {
+ /* Bits 0-6 are reserved (always cleared by MountVol call) */
+ kHFSVolumeHardwareLockBit = 7, /* volume is locked by hardware */
+ kHFSVolumeUnmountedBit = 8, /* volume was successfully unmounted */
+ kHFSVolumeSparedBlocksBit = 9, /* volume has bad blocks spared */
+ kHFSVolumeNoCacheRequiredBit = 10, /* don't cache volume blocks (i.e. RAM or ROM disk) */
+ kHFSBootVolumeInconsistentBit = 11, /* boot volume is inconsistent (System 7.6 and later) */
+ kHFSCatalogNodeIDsReusedBit = 12,
+ kHFSVolumeJournaledBit = 13, /* this volume has a journal on it */
+ kHFSVolumeInconsistentBit = 14, /* serious inconsistencies detected at runtime */
+ kHFSVolumeSoftwareLockBit = 15, /* volume is locked by software */
+
+ kHFSVolumeHardwareLockMask = 1 << kHFSVolumeHardwareLockBit,
+ kHFSVolumeUnmountedMask = 1 << kHFSVolumeUnmountedBit,
+ kHFSVolumeSparedBlocksMask = 1 << kHFSVolumeSparedBlocksBit,
+ kHFSVolumeNoCacheRequiredMask = 1 << kHFSVolumeNoCacheRequiredBit,
+ kHFSBootVolumeInconsistentMask = 1 << kHFSBootVolumeInconsistentBit,
+ kHFSCatalogNodeIDsReusedMask = 1 << kHFSCatalogNodeIDsReusedBit,
+ kHFSVolumeJournaledMask = 1 << kHFSVolumeJournaledBit,
+ kHFSVolumeInconsistentMask = 1 << kHFSVolumeInconsistentBit,
+ kHFSVolumeSoftwareLockMask = 1 << kHFSVolumeSoftwareLockBit,
+ kHFSMDBAttributesMask = 0x8380
+}PACKED_S;
+
+
+/* HFS Master Directory Block - 162 bytes */
+/* Stored at sector #2 (3rd sector) and second-to-last sector. */
+struct HFSMasterDirectoryBlock {
+ u_int16_t drSigWord; /* == kHFSSigWord */
+ u_int32_t drCrDate; /* date and time of volume creation */
+ u_int32_t drLsMod; /* date and time of last modification */
+ u_int16_t drAtrb; /* volume attributes */
+ u_int16_t drNmFls; /* number of files in root folder */
+ u_int16_t drVBMSt; /* first block of volume bitmap */
+ u_int16_t drAllocPtr; /* start of next allocation search */
+ u_int16_t drNmAlBlks; /* number of allocation blocks in volume */
+ u_int32_t drAlBlkSiz; /* size (in bytes) of allocation blocks */
+ u_int32_t drClpSiz; /* default clump size */
+ u_int16_t drAlBlSt; /* first allocation block in volume */
+ u_int32_t drNxtCNID; /* next unused catalog node ID */
+ u_int16_t drFreeBks; /* number of unused allocation blocks */
+ u_int8_t drVN[kHFSMaxVolumeNameChars + 1]; /* volume name */
+ u_int32_t drVolBkUp; /* date and time of last backup */
+ u_int16_t drVSeqNum; /* volume backup sequence number */
+ u_int32_t drWrCnt; /* volume write count */
+ u_int32_t drXTClpSiz; /* clump size for extents overflow file */
+ u_int32_t drCTClpSiz; /* clump size for catalog file */
+ u_int16_t drNmRtDirs; /* number of directories in root folder */
+ u_int32_t drFilCnt; /* number of files in volume */
+ u_int32_t drDirCnt; /* number of directories in volume */
+ u_int32_t drFndrInfo[8]; /* information used by the Finder */
+ u_int16_t drEmbedSigWord; /* embedded volume signature (formerly drVCSize) */
+ HFSExtentDescriptor drEmbedExtent; /* embedded volume location and size (formerly drVBMCSize and drCtlCSize) */
+ u_int32_t drXTFlSize; /* size of extents overflow file */
+ HFSExtentRecord drXTExtRec; /* extent record for extents overflow file */
+ u_int32_t drCTFlSize; /* size of catalog file */
+ HFSExtentRecord drCTExtRec; /* extent record for catalog file */
+}PACKED_S;
+typedef struct HFSMasterDirectoryBlock HFSMasterDirectoryBlock;
+
+
+#ifdef __APPLE_API_UNSTABLE
+#define SET_HFS_TEXT_ENCODING(hint) \
+ (0x656e6300 | ((hint) & 0xff))
+#define GET_HFS_TEXT_ENCODING(hint) \
+ (((hint) & 0xffffff00) == 0x656e6300 ? (hint) & 0x000000ff : 0xffffffffU)
+#endif /* __APPLE_API_UNSTABLE */
+
+
+/* HFS Plus Volume Header - 512 bytes */
+/* Stored at sector #2 (3rd sector) and second-to-last sector. */
+struct HFSPlusVolumeHeader {
+ u_int16_t signature; /* == kHFSPlusSigWord */
+ u_int16_t version; /* == kHFSPlusVersion */
+ u_int32_t attributes; /* volume attributes */
+ u_int32_t lastMountedVersion; /* implementation version which last mounted volume */
+ u_int32_t journalInfoBlock; /* block addr of journal info (if volume is journaled, zero otherwise) */
+
+ u_int32_t createDate; /* date and time of volume creation */
+ u_int32_t modifyDate; /* date and time of last modification */
+ u_int32_t backupDate; /* date and time of last backup */
+ u_int32_t checkedDate; /* date and time of last disk check */
+
+ u_int32_t fileCount; /* number of files in volume */
+ u_int32_t folderCount; /* number of directories in volume */
+
+ u_int32_t blockSize; /* size (in bytes) of allocation blocks */
+ u_int32_t totalBlocks; /* number of allocation blocks in volume (includes this header and VBM*/
+ u_int32_t freeBlocks; /* number of unused allocation blocks */
+
+ u_int32_t nextAllocation; /* start of next allocation search */
+ u_int32_t rsrcClumpSize; /* default resource fork clump size */
+ u_int32_t dataClumpSize; /* default data fork clump size */
+ u_int32_t nextCatalogID; /* next unused catalog node ID */
+
+ u_int32_t writeCount; /* volume write count */
+ u_int64_t encodingsBitmap; /* which encodings have been use on this volume */
+
+ u_int8_t finderInfo[32]; /* information used by the Finder */
+
+ HFSPlusForkData allocationFile; /* allocation bitmap file */
+ HFSPlusForkData extentsFile; /* extents B-tree file */
+ HFSPlusForkData catalogFile; /* catalog B-tree file */
+ HFSPlusForkData attributesFile; /* extended attributes B-tree file */
+ HFSPlusForkData startupFile; /* boot file (secondary loader) */
+}PACKED_S;
+typedef struct HFSPlusVolumeHeader HFSPlusVolumeHeader;
+
+
+/* B-tree structures */
+
+enum BTreeKeyLimits{
+ kMaxKeyLength = 520
+}PACKED_S;
+
+union BTreeKey{
+ u_int8_t length8;
+ u_int16_t length16;
+ u_int8_t rawData [kMaxKeyLength+2];
+}PACKED_S;
+typedef union BTreeKey BTreeKey;
+
+/* BTNodeDescriptor -- Every B-tree node starts with these fields. */
+struct BTNodeDescriptor {
+ u_int32_t fLink; /* next node at this level*/
+ u_int32_t bLink; /* previous node at this level*/
+ int8_t kind; /* kind of node (leaf, index, header, map)*/
+ u_int8_t height; /* zero for header, map; child is one more than parent*/
+ u_int16_t numRecords; /* number of records in this node*/
+ u_int16_t reserved; /* reserved - initialized as zero */
+}PACKED_S;
+typedef struct BTNodeDescriptor BTNodeDescriptor;
+
+/* Constants for BTNodeDescriptor kind */
+enum {
+ kBTLeafNode = -1,
+ kBTIndexNode = 0,
+ kBTHeaderNode = 1,
+ kBTMapNode = 2
+}PACKED_S;
+
+/* BTHeaderRec -- The first record of a B-tree header node */
+struct BTHeaderRec {
+ u_int16_t treeDepth; /* maximum height (usually leaf nodes) */
+ u_int32_t rootNode; /* node number of root node */
+ u_int32_t leafRecords; /* number of leaf records in all leaf nodes */
+ u_int32_t firstLeafNode; /* node number of first leaf node */
+ u_int32_t lastLeafNode; /* node number of last leaf node */
+ u_int16_t nodeSize; /* size of a node, in bytes */
+ u_int16_t maxKeyLength; /* reserved */
+ u_int32_t totalNodes; /* total number of nodes in tree */
+ u_int32_t freeNodes; /* number of unused (free) nodes in tree */
+ u_int16_t reserved1; /* unused */
+ u_int32_t clumpSize; /* reserved */
+ u_int8_t btreeType; /* reserved */
+ u_int8_t keyCompareType; /* Key string Comparison Type */
+ u_int32_t attributes; /* persistent attributes about the tree */
+ u_int32_t reserved3[16]; /* reserved */
+}PACKED_S;
+typedef struct BTHeaderRec BTHeaderRec;
+
+/* Constants for BTHeaderRec attributes */
+enum {
+ kBTBadCloseMask = 0x00000001, /* reserved */
+ kBTBigKeysMask = 0x00000002, /* key length field is 16 bits */
+ kBTVariableIndexKeysMask = 0x00000004 /* keys in index nodes are variable length */
+}PACKED_S;
+
+
+/* Catalog Key Name Comparison Type */
+enum {
+ kHFSCaseFolding = 0xCF, /* case folding (case-insensitive) */
+ kHFSBinaryCompare = 0xBC /* binary compare (case-sensitive) */
+}PACKED_S;
+
+/* JournalInfoBlock - Structure that describes where our journal lives */
+struct JournalInfoBlock {
+ u_int32_t flags;
+ u_int32_t device_signature[8]; // signature used to locate our device.
+ u_int64_t offset; // byte offset to the journal on the device
+ u_int64_t size; // size in bytes of the journal
+ u_int32_t reserved[32];
+}PACKED_S;
+typedef struct JournalInfoBlock JournalInfoBlock;
+
+enum {
+ kJIJournalInFSMask = 0x00000001,
+ kJIJournalOnOtherDeviceMask = 0x00000002,
+ kJIJournalNeedInitMask = 0x00000004
+}PACKED_S;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __HFS_FORMAT__ */
diff -Naur diskdev_cmds-332.14.bak/include/hfs/hfs_mount.h diskdev_cmds-332.14/include/hfs/hfs_mount.h
--- diskdev_cmds-332.14.bak/include/hfs/hfs_mount.h 1969-12-31 19:00:00.000000000 -0500
+++ diskdev_cmds-332.14/include/hfs/hfs_mount.h 2006-03-22 09:10:42.000000000 -0500
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2000-2003 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License"). You may not use this file except in compliance with the
+ * License. Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
+ *
+ * This Original Code and all software distributed under the License are
+ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
+ */
+/*
+ * Copyright (c) 1997-2002 Apple Computer, Inc. All Rights Reserved
+ *
+ */
+
+#ifndef _HFS_MOUNT_H_
+#define _HFS_MOUNT_H_
+
+#include <sys/appleapiopts.h>
+
+#include <sys/mount.h>
+#include <sys/time.h>
+
+/*
+ * Arguments to mount HFS-based filesystems
+ */
+
+#define OVERRIDE_UNKNOWN_PERMISSIONS 0
+
+#define UNKNOWNUID ((uid_t)99)
+#define UNKNOWNGID ((gid_t)99)
+#define UNKNOWNPERMISSIONS (S_IRWXU | S_IROTH | S_IXOTH) /* 705 */
+
+#ifdef __APPLE_API_UNSTABLE
+struct hfs_mount_args {
+#ifndef KERNEL
+ char *fspec; /* block special device to mount */
+#endif
+ uid_t hfs_uid; /* uid that owns hfs files (standard HFS only) */
+ gid_t hfs_gid; /* gid that owns hfs files (standard HFS only) */
+ mode_t hfs_mask; /* mask to be applied for hfs perms (standard HFS only) */
+ u_int32_t hfs_encoding; /* encoding for this volume (standard HFS only) */
+ struct timezone hfs_timezone; /* user time zone info (standard HFS only) */
+ int flags; /* mounting flags, see below */
+ int journal_tbuffer_size; /* size in bytes of the journal transaction buffer */
+ int journal_flags; /* flags to pass to journal_open/create */
+ int journal_disable; /* don't use journaling (potentially dangerous) */
+};
+
+#define HFSFSMNT_NOXONFILES 0x1 /* disable execute permissions for files */
+#define HFSFSMNT_WRAPPER 0x2 /* mount HFS wrapper (if it exists) */
+#define HFSFSMNT_EXTENDED_ARGS 0x4 /* indicates new fields after "flags" are valid */
+
+/*
+ * Sysctl values for HFS
+ */
+#define HFS_ENCODINGBIAS 1 /* encoding matching CJK bias */
+#define HFS_EXTEND_FS 2
+#define HFS_ENCODINGHINT 3 /* guess encoding for string */
+#define HFS_ENABLE_JOURNALING 0x082969
+#define HFS_DISABLE_JOURNALING 0x031272
+#define HFS_GET_JOURNAL_INFO 0x6a6e6c69
+#define HFS_SET_PKG_EXTENSIONS 0x121031
+
+#endif /* __APPLE_API_UNSTABLE */
+
+#endif /* ! _HFS_MOUNT_H_ */
diff -Naur diskdev_cmds-332.14.bak/include/missing.h diskdev_cmds-332.14/include/missing.h
--- diskdev_cmds-332.14.bak/include/missing.h 1969-12-31 19:00:00.000000000 -0500
+++ diskdev_cmds-332.14/include/missing.h 2006-03-22 09:10:42.000000000 -0500
@@ -0,0 +1,113 @@
+#ifndef _MISSING_H_
+#define _MISSING_H_
+
+#include <endian.h>
+#include <byteswap.h>
+#include <errno.h>
+#include <stdint.h>
+
+#define MAXBSIZE (256 * 4096)
+
+#ifndef true
+#define true 1
+#endif
+#ifndef false
+#define false 0
+#endif
+
+/* Mac types */
+
+/* 8 Bit */
+#ifndef UInt8
+#define UInt8 uint8_t
+#endif
+#ifndef u_int8_t
+#define u_int8_t UInt8
+#endif
+#ifndef SInt8
+#define SInt8 int8_t
+#endif
+
+/* 16 Bit */
+#ifndef UInt16
+#define UInt16 uint16_t
+#endif
+#ifndef u_int16_t
+#define u_int16_t UInt16
+#endif
+#ifndef SInt16
+#define SInt16 int16_t
+#endif
+
+/* 32 Bit */
+#ifndef UInt32
+#define UInt32 uint32_t
+#endif
+#ifndef u_int32_t
+#define u_int32_t UInt32
+#endif
+#ifndef SInt32
+#define SInt32 int32_t
+#endif
+
+/* 64 Bit */
+#ifndef UInt64
+#define UInt64 uint64_t
+#endif
+#ifndef u_int64_t
+#define u_int64_t UInt64
+#endif
+#ifndef SInt64
+#define SInt64 int64_t
+#endif
+
+#define UniChar u_int16_t
+#define Boolean u_int8_t
+
+#define UF_NODUMP 0x00000001
+
+/* syslimits.h */
+#define NAME_MAX 255
+
+/* Byteswap stuff */
+#define NXSwapHostLongToBig(x) cpu_to_be64(x)
+#define NXSwapBigShortToHost(x) be16_to_cpu(x)
+#define OSSwapBigToHostInt16(x) be16_to_cpu(x)
+#define NXSwapBigLongToHost(x) be32_to_cpu(x)
+#define OSSwapBigToHostInt32(x) be32_to_cpu(x)
+#define NXSwapBigLongLongToHost(x) be64_to_cpu(x)
+#define OSSwapBigToHostInt64(x) be64_to_cpu(x)
+
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+/* Big Endian Swaps */
+#ifndef be16_to_cpu
+#define be16_to_cpu(x) bswap_16(x)
+#endif
+#ifndef be32_to_cpu
+#define be32_to_cpu(x) bswap_32(x)
+#endif
+#ifndef be64_to_cpu
+#define be64_to_cpu(x) bswap_64(x)
+#endif
+#ifndef cpu_to_be64
+#define cpu_to_be64(x) bswap_64(x)
+#endif
+#elif __BYTE_ORDER == __BIG_ENDIAN
+/* Big endian doesn't swap */
+#ifndef be16_to_cpu
+#define be16_to_cpu(x) (x)
+#endif
+#ifndef be32_to_cpu
+#define be32_to_cpu(x) (x)
+#endif
+#ifndef be64_to_cpu
+#define be64_to_cpu(x) (x)
+#endif
+#ifndef cpu_to_be64
+#define cpu_to_be64(x) (x)
+#endif
+#endif
+
+#define KAUTH_FILESEC_XATTR "com.apple.system.Security"
+
+#endif
diff -Naur diskdev_cmds-332.14.bak/include/sys/appleapiopts.h diskdev_cmds-332.14/include/sys/appleapiopts.h
--- diskdev_cmds-332.14.bak/include/sys/appleapiopts.h 1969-12-31 19:00:00.000000000 -0500
+++ diskdev_cmds-332.14/include/sys/appleapiopts.h 2006-03-22 09:10:42.000000000 -0500
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License"). You may not use this file except in compliance with the
+ * License. Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
+ *
+ * This Original Code and all software distributed under the License are
+ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+#ifndef __SYS_APPLEAPIOPTS_H__
+#define __SYS_APPLEAPIOPTS_H__
+
+
+#ifndef __APPLE_API_STANDARD
+#define __APPLE_API_STANDARD
+#endif /* __APPLE_API_STANDARD */
+
+#ifndef __APPLE_API_STABLE
+#define __APPLE_API_STABLE
+#endif /* __APPLE_API_STABLE */
+
+#ifndef __APPLE_API_STRICT_CONFORMANCE
+
+#ifndef __APPLE_API_EVOLVING
+#define __APPLE_API_EVOLVING
+#endif /* __APPLE_API_EVOLVING */
+
+#ifndef __APPLE_API_UNSTABLE
+#define __APPLE_API_UNSTABLE
+#endif /* __APPLE_API_UNSTABLE */
+
+#ifndef __APPLE_API_PRIVATE
+#define __APPLE_API_PRIVATE
+#endif /* __APPLE_API_PRIVATE */
+
+#ifndef __APPLE_API_OBSOLETE
+#define __APPLE_API_OBSOLETE
+#endif /* __APPLE_API_OBSOLETE */
+
+#endif /* __APPLE_API_STRICT_CONFORMANCE */
+
+#endif /* __SYS_APPLEAPIOPTS_H__ */
+
diff -Naur diskdev_cmds-332.14.bak/newfs_hfs.tproj/Makefile.lnx diskdev_cmds-332.14/newfs_hfs.tproj/Makefile.lnx
--- diskdev_cmds-332.14.bak/newfs_hfs.tproj/Makefile.lnx 1969-12-31 19:00:00.000000000 -0500
+++ diskdev_cmds-332.14/newfs_hfs.tproj/Makefile.lnx 2006-03-22 09:10:42.000000000 -0500
@@ -0,0 +1,12 @@
+CFILES = hfs_endian.c makehfs.c newfs_hfs.c
+OFILES = $(CFILES:.c=.o)
+
+all: newfs_hfs
+
+newfs_hfs: $(OFILES)
+ ${CC} ${CFLAGS} -o newfs_hfs ${OFILES} -lssl
+
+clean:
+ $(RM) newfs_hfs $(OFILES)
+
+.PHONY : FORCE clean
diff -Naur diskdev_cmds-332.14.bak/newfs_hfs.tproj/hfs_endian.c diskdev_cmds-332.14/newfs_hfs.tproj/hfs_endian.c
--- diskdev_cmds-332.14.bak/newfs_hfs.tproj/hfs_endian.c 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/newfs_hfs.tproj/hfs_endian.c 2006-03-22 09:10:42.000000000 -0500
@@ -30,7 +30,12 @@
#include <sys/types.h>
#include <sys/stat.h>
+#if LINUX
+#include "missing.h"
+#else
#include <architecture/byte_order.h>
+#endif
+
#include <hfs/hfs_format.h>
#include "hfs_endian.h"
diff -Naur diskdev_cmds-332.14.bak/newfs_hfs.tproj/hfs_endian.h diskdev_cmds-332.14/newfs_hfs.tproj/hfs_endian.h
--- diskdev_cmds-332.14.bak/newfs_hfs.tproj/hfs_endian.h 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/newfs_hfs.tproj/hfs_endian.h 2006-03-22 09:10:42.000000000 -0500
@@ -29,7 +29,12 @@
* volume format.
*/
#include <hfs/hfs_format.h>
+#if LINUX
+#include <endian.h>
+#include <byteswap.h>
+#else
#include <architecture/byte_order.h>
+#endif
/*********************/
/* BIG ENDIAN Macros */
diff -Naur diskdev_cmds-332.14.bak/newfs_hfs.tproj/makehfs.c diskdev_cmds-332.14/newfs_hfs.tproj/makehfs.c
--- diskdev_cmds-332.14.bak/newfs_hfs.tproj/makehfs.c 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/newfs_hfs.tproj/makehfs.c 2006-03-22 09:10:42.000000000 -0500
@@ -31,10 +31,16 @@
#include <sys/param.h>
#include <sys/types.h>
#include <sys/time.h>
+#if LINUX
+#include <time.h>
+#include "missing.h"
+#endif
#include <sys/errno.h>
#include <sys/stat.h>
#include <sys/sysctl.h>
+#if !LINUX
#include <sys/vmmeter.h>
+#endif
#include <err.h>
#include <errno.h>
@@ -47,13 +53,14 @@
#include <openssl/sha.h>
+#if !LINUX
#include <architecture/byte_order.h>
#include <CoreFoundation/CFString.h>
#include <CoreFoundation/CFStringEncodingExt.h>
extern Boolean _CFStringGetFileSystemRepresentation(CFStringRef string, UInt8 *buffer, CFIndex maxBufLen);
-
+#endif
#include <hfs/hfs_format.h>
#include <hfs/hfs_mount.h>
@@ -129,7 +136,9 @@
static void MarkBitInAllocationBuffer __P((HFSPlusVolumeHeader *header,
UInt32 allocationBlock, void* sectorBuffer, UInt32 *sector));
+#if !LINUX
static UInt32 GetDefaultEncoding();
+#endif
static UInt32 UTCToLocal __P((UInt32 utcTime));
@@ -158,11 +167,14 @@
#define ROUNDUP(x, u) (((x) % (u) == 0) ? (x) : ((x)/(u) + 1) * (u))
-#define ENCODING_TO_BIT(e) \
+#if LINUX
+#define ENCODING_TO_BIT(e) (e)
+#else
+#define ENCODING_TO_BIT(e)
((e) < 48 ? (e) : \
((e) == kCFStringEncodingMacUkrainian ? 48 : \
((e) == kCFStringEncodingMacFarsi ? 49 : 0)))
-
+#endif
/*
* make_hfs
*
@@ -528,6 +540,7 @@
* Map UTF-8 input into a Mac encoding.
* On conversion errors "untitled" is used as a fallback.
*/
+#if !LINUX
{
UniChar unibuf[kHFSMaxVolumeNameChars];
CFStringRef cfstr;
@@ -553,7 +566,11 @@
bcopy(&mdbp->drVN[1], defaults->volumeName, mdbp->drVN[0]);
defaults->volumeName[mdbp->drVN[0]] = '\0';
}
+#endif
/* Save the encoding hint in the Finder Info (field 4). */
+ mdbp->drVN[0] = strlen(defaults->volumeName);
+ bcopy(defaults->volumeName,&mdbp->drVN[1],mdbp->drVN[0]);
+
mdbp->drFndrInfo[4] = SET_HFS_TEXT_ENCODING(defaults->encodingHint);
mdbp->drWrCnt = kWriteSeqNum;
@@ -1100,9 +1117,11 @@
UInt16 nodeSize;
SInt16 offset;
UInt32 unicodeBytes;
+#if !LINUX
UInt8 canonicalName[256];
CFStringRef cfstr;
Boolean cfOK;
+#endif
int index = 0;
nodeSize = dp->catalogNodeSize;
@@ -1122,7 +1141,9 @@
* First record is always the root directory...
*/
ckp = (HFSPlusCatalogKey *)((UInt8 *)buffer + offset);
-
+#if LINUX
+ ConvertUTF8toUnicode(dp->volumeName, sizeof(ckp->nodeName.unicode), ckp->nodeName.unicode, &ckp->nodeName.length);
+#else
/* Use CFString functions to get a HFSPlus Canonical name */
cfstr = CFStringCreateWithCString(kCFAllocatorDefault, (char *)dp->volumeName, kCFStringEncodingUTF8);
cfOK = _CFStringGetFileSystemRepresentation(cfstr, canonicalName, sizeof(canonicalName));
@@ -1139,6 +1160,7 @@
dp->volumeName, kDefaultVolumeNameStr);
}
CFRelease(cfstr);
+#endif
ckp->nodeName.length = SWAP_BE16 (ckp->nodeName.length);
unicodeBytes = sizeof(UniChar) * SWAP_BE16 (ckp->nodeName.length);
@@ -1821,15 +1843,15 @@
off_t sector;
if ((byteCount % driveInfo->sectorSize) != 0)
- errx(1, "WriteBuffer: byte count %ld is not sector size multiple", byteCount);
+ errx(1, "WriteBuffer: byte count %i is not sector size multiple", byteCount);
sector = driveInfo->sectorOffset + startingSector;
if (lseek(driveInfo->fd, sector * driveInfo->sectorSize, SEEK_SET) < 0)
- err(1, "seek (sector %qd)", sector);
+ err(1, "seek (sector %lld)", sector);
if (write(driveInfo->fd, buffer, byteCount) != byteCount)
- err(1, "write (sector %qd, %ld bytes)", sector, byteCount);
+ err(1, "write (sector %lld, %i bytes)", sector, byteCount);
}
@@ -1913,7 +1935,7 @@
return quotient;
}
-
+#if !LINUX
#define __kCFUserEncodingFileName ("/.CFUserTextEncoding")
static UInt32
@@ -1939,7 +1961,7 @@
}
return 0;
}
-
+#endif
static int
ConvertUTF8toUnicode(const UInt8* source, UInt32 bufsize, UniChar* unibuf,
@@ -2006,6 +2028,9 @@
static int
getencodinghint(unsigned char *name)
{
+#if LINUX
+ return(0);
+#else
int mib[3];
size_t buflen = sizeof(int);
struct vfsconf vfc;
@@ -2023,7 +2048,8 @@
return (hint);
error:
hint = GetDefaultEncoding();
- return (hint);
+ return (0);
+#endif
}
@@ -2034,12 +2060,14 @@
unsigned char digest[20];
time_t now;
clock_t uptime;
- int mib[2];
- int sysdata;
- char sysctlstring[128];
size_t datalen;
double sysloadavg[3];
+#if !LINUX
+ int sysdata;
+ int mib[2];
+ char sysctlstring[128];
struct vmtotal sysvmtotal;
+#endif
do {
/* Initialize the SHA-1 context for processing: */
@@ -2052,52 +2080,58 @@
SHA1_Update(&context, &uptime, sizeof(uptime));
/* The kernel's boot time: */
+#if !LINUX
mib[0] = CTL_KERN;
mib[1] = KERN_BOOTTIME;
datalen = sizeof(sysdata);
sysctl(mib, 2, &sysdata, &datalen, NULL, 0);
SHA1_Update(&context, &sysdata, datalen);
-
+#endif
/* The system's host id: */
+#if !LINUX
mib[0] = CTL_KERN;
mib[1] = KERN_HOSTID;
datalen = sizeof(sysdata);
sysctl(mib, 2, &sysdata, &datalen, NULL, 0);
SHA1_Update(&context, &sysdata, datalen);
-
+#endif
/* The system's host name: */
+#if !LINUX
mib[0] = CTL_KERN;
mib[1] = KERN_HOSTNAME;
datalen = sizeof(sysctlstring);
sysctl(mib, 2, sysctlstring, &datalen, NULL, 0);
SHA1_Update(&context, sysctlstring, datalen);
-
+#endif
/* The running kernel's OS release string: */
+#if !LINUX
mib[0] = CTL_KERN;
mib[1] = KERN_OSRELEASE;
datalen = sizeof(sysctlstring);
sysctl(mib, 2, sysctlstring, &datalen, NULL, 0);
SHA1_Update(&context, sysctlstring, datalen);
-
+#endif
/* The running kernel's version string: */
+#if !LINUX
mib[0] = CTL_KERN;
mib[1] = KERN_VERSION;
datalen = sizeof(sysctlstring);
sysctl(mib, 2, sysctlstring, &datalen, NULL, 0);
SHA1_Update(&context, sysctlstring, datalen);
-
+#endif
/* The system's load average: */
datalen = sizeof(sysloadavg);
getloadavg(sysloadavg, 3);
SHA1_Update(&context, &sysloadavg, datalen);
/* The system's VM statistics: */
+#if !LINUX
mib[0] = CTL_VM;
mib[1] = VM_METER;
datalen = sizeof(sysvmtotal);
sysctl(mib, 2, &sysvmtotal, &datalen, NULL, 0);
SHA1_Update(&context, &sysvmtotal, datalen);
-
+#endif
/* The current GMT (26 ASCII characters): */
time(&now);
strncpy(randomInputBuffer, asctime(gmtime(&now)), 26); /* "Mon Mar 27 13:46:26 2000" */
diff -Naur diskdev_cmds-332.14.bak/newfs_hfs.tproj/newfs_hfs.c diskdev_cmds-332.14/newfs_hfs.tproj/newfs_hfs.c
--- diskdev_cmds-332.14.bak/newfs_hfs.tproj/newfs_hfs.c 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/newfs_hfs.tproj/newfs_hfs.c 2006-03-22 09:10:42.000000000 -0500
@@ -38,8 +38,13 @@
#include <sys/mount.h>
#include <sys/param.h>
#include <sys/stat.h>
+#if LINUX
+#include <time.h>
+#endif
+#if !LINUX
#include <IOKit/storage/IOMediaBSDClient.h>
+#endif
#include <hfs/hfs_format.h>
#include "newfs_hfs.h"
@@ -73,7 +78,9 @@
char *progname;
char gVolumeName[kHFSPlusMaxFileNameChars + 1] = {kDefaultVolumeNameStr};
-char rawdevice[MAXPATHLEN];
+#if !LINUX
+char rawdevice[MAXPATHLEN];
+#endif
char blkdevice[MAXPATHLEN];
UInt32 gBlockSize = 0;
UInt32 gNextCNID = kHFSFirstUserCatalogNodeID;
@@ -137,8 +144,10 @@
extern int optind;
int ch;
int forceHFS;
+#if !LINUX
char *cp, *special;
struct statfs *mp;
+#endif
int n;
if ((progname = strrchr(*argv, '/')))
@@ -238,7 +247,9 @@
if (argc != 1)
usage();
-
+#if LINUX
+ (void) sprintf(blkdevice, "%s", argv[0]);
+#else
special = argv[0];
cp = strrchr(special, '/');
if (cp != 0)
@@ -247,6 +258,7 @@
special++;
(void) sprintf(rawdevice, "%sr%s", _PATH_DEV, special);
(void) sprintf(blkdevice, "%s%s", _PATH_DEV, special);
+#endif
if (forceHFS && gJournaled) {
fprintf(stderr, "-h -J: incompatible options specified\n");
@@ -268,6 +280,9 @@
/*
* Check if target device is aready mounted
*/
+#if LINUX
+ // FIXME
+#else
n = getmntinfo(&mp, MNT_NOWAIT);
if (n == 0)
fatal("%s: getmntinfo: %s", blkdevice, strerror(errno));
@@ -277,14 +292,19 @@
fatal("%s is mounted on %s", blkdevice, mp->f_mntonname);
++mp;
}
+#endif
- if (hfs_newfs(rawdevice, forceHFS, true) < 0) {
+ if (hfs_newfs(blkdevice, forceHFS, true) < 0) {
+#if LINUX
+ err(1, NULL);
+#else
/* On ENXIO error use the block device (to get de-blocking) */
if (errno == ENXIO) {
if (hfs_newfs(blkdevice, forceHFS, false) < 0)
err(1, NULL);
} else
err(1, NULL);
+#endif
}
exit(0);
@@ -458,7 +478,7 @@
fatal("%s: block size is too small for %lld sectors", optarg, gBlockSize, sectorCount);
if (gBlockSize < HFSOPTIMALBLKSIZE)
- warnx("Warning: %ld is a non-optimal block size (4096 would be a better choice)", gBlockSize);
+ warnx("Warning: %i is a non-optimal block size (4096 would be a better choice)", gBlockSize);
}
}
@@ -472,7 +492,9 @@
int fso = 0;
int retval = 0;
hfsparams_t defaults = {0};
+#if !LINUX
u_int64_t maxSectorsPerIO;
+#endif
if (gNoCreate) {
fso = open( device, O_RDONLY | O_NDELAY, 0 );
@@ -485,7 +507,33 @@
if (fstat( fso, &stbuf) < 0)
fatal("%s: %s", device, strerror(errno));
+#if LINUX
+ dip.sectorSize = 512;
+ dip.sectorsPerIO = 256;
+#ifndef BLKGETSIZE
+#define BLKGETSIZE _IO(0x12,96)
+#endif
+#ifndef BLKGETSIZE64
+#define BLKGETSIZE64 _IOR(0x12,114,size_t)
+#endif
+
+ if (S_ISREG(stbuf.st_mode)) {
+ dip.totalSectors = stbuf.st_size / 512;
+ }
+ else if (S_ISBLK(stbuf.st_mode)) {
+ unsigned long size;
+ u_int64_t size64;
+ if (!ioctl(fso, BLKGETSIZE64, &size64))
+ dip.totalSectors = size64 / 512;
+ else if (!ioctl(fso, BLKGETSIZE, &size))
+ dip.totalSectors = size;
+ else
+ fatal("%s: %s", device, strerror(errno));
+ }
+ else
+ fatal("%s: is not a block device", device);
+#else
if (ioctl(fso, DKIOCGETBLOCKCOUNT, &dip.totalSectors) < 0)
fatal("%s: %s", device, strerror(errno));
@@ -493,14 +541,17 @@
fatal("%s: %s", device, strerror(errno));
if (ioctl(fso, DKIOCGETMAXBLOCKCOUNTWRITE, &maxSectorsPerIO) < 0)
- dip.sectorsPerIO = (128 * 1024) / dip.sectorSize; /* use 128K as default */
+ dip.sectorsPerIO = (128 * 1024) / dip.sectorSize; /* use 128K as default */
else
dip.sectorsPerIO = MIN(maxSectorsPerIO, (1024 * 1024) / dip.sectorSize);
+#endif
+
/*
- * The make_hfs code currentlydoes 512 byte sized I/O.
+ * The make_hfs code currently does 512 byte sized I/O.
* If the sector size is bigger than 512, start over
* using the block device (to get de-blocking).
*/
+#if !LINUX
if (dip.sectorSize != kBytesPerSector) {
if (isRaw) {
close(fso);
@@ -515,7 +566,8 @@
dip.sectorSize = kBytesPerSector;
}
}
-
+#endif
+
dip.fd = fso;
dip.sectorOffset = 0;
time(&createtime);
@@ -693,7 +745,7 @@
defaults->catalogClumpSize = clumpSize;
defaults->catalogNodeSize = catnodesiz;
if (gBlockSize < 4096 && gBlockSize < catnodesiz)
- warnx("Warning: block size %ld is less than catalog b-tree node size %ld", gBlockSize, catnodesiz);
+ warnx("Warning: block size %i is less than catalog b-tree node size %i", gBlockSize, catnodesiz);
if (extclumpblks == 0) {
clumpSize = CalcHFSPlusBTreeClumpSize(gBlockSize, extnodesiz, sectorCount, FALSE);
@@ -706,7 +758,7 @@
defaults->extentsClumpSize = clumpSize;
defaults->extentsNodeSize = extnodesiz;
if (gBlockSize < extnodesiz)
- warnx("Warning: block size %ld is less than extents b-tree node size %ld", gBlockSize, extnodesiz);
+ warnx("Warning: block size %i is less than extents b-tree node size %i", gBlockSize, extnodesiz);
if (atrclumpblks == 0) {
clumpSize = 0;
@@ -754,22 +806,22 @@
if (gNoCreate) {
if (!gWrapper)
- printf("%qd sectors (%lu bytes per sector)\n", sectorCount, sectorSize);
+ printf("%lld sectors (%u bytes per sector)\n", sectorCount, sectorSize);
printf("HFS Plus format parameters:\n");
printf("\tvolume name: \"%s\"\n", gVolumeName);
- printf("\tblock-size: %lu\n", defaults->blockSize);
- printf("\ttotal blocks: %lu\n", totalBlocks);
+ printf("\tblock-size: %u\n", defaults->blockSize);
+ printf("\ttotal blocks: %u\n", totalBlocks);
if (gJournaled)
printf("\tjournal-size: %dk\n", (int)defaults->journalSize/1024);
- printf("\tfirst free catalog node id: %lu\n", defaults->nextFreeFileID);
- printf("\tcatalog b-tree node size: %lu\n", defaults->catalogNodeSize);
- printf("\tinitial catalog file size: %lu\n", defaults->catalogClumpSize);
- printf("\textents b-tree node size: %lu\n", defaults->extentsNodeSize);
- printf("\tinitial extents file size: %lu\n", defaults->extentsClumpSize);
- printf("\tinitial allocation file size: %lu (%lu blocks)\n",
+ printf("\tfirst free catalog node id: %u\n", defaults->nextFreeFileID);
+ printf("\tcatalog b-tree node size: %u\n", defaults->catalogNodeSize);
+ printf("\tinitial catalog file size: %u\n", defaults->catalogClumpSize);
+ printf("\textents b-tree node size: %u\n", defaults->extentsNodeSize);
+ printf("\tinitial extents file size: %u\n", defaults->extentsClumpSize);
+ printf("\tinitial allocation file size: %u (%u blocks)\n",
defaults->allocationClumpSize, defaults->allocationClumpSize / gBlockSize);
- printf("\tdata fork clump size: %lu\n", defaults->dataClumpSize);
- printf("\tresource fork clump size: %lu\n", defaults->rsrcClumpSize);
+ printf("\tdata fork clump size: %u\n", defaults->dataClumpSize);
+ printf("\tresource fork clump size: %u\n", defaults->rsrcClumpSize);
if (defaults->flags & kUseAccessPerms) {
printf("\tuser ID: %d\n", (int)defaults->owner);
printf("\tgroup ID: %d\n", (int)defaults->group);
@@ -844,17 +896,17 @@
}
if (gNoCreate) {
- printf("%ld sectors at %ld bytes per sector\n", sectorCount, sectorSize);
+ printf("%i sectors at %i bytes per sector\n", sectorCount, sectorSize);
printf("%s format parameters:\n", gWrapper ? "HFS Wrapper" : "HFS");
printf("\tvolume name: \"%s\"\n", gVolumeName);
- printf("\tblock-size: %ld\n", defaults->blockSize);
- printf("\ttotal blocks: %ld\n", sectorCount / (alBlkSize / sectorSize) );
- printf("\tfirst free catalog node id: %ld\n", defaults->nextFreeFileID);
- printf("\tinitial catalog file size: %ld\n", defaults->catalogClumpSize);
- printf("\tinitial extents file size: %ld\n", defaults->extentsClumpSize);
- printf("\tfile clump size: %ld\n", defaults->dataClumpSize);
+ printf("\tblock-size: %i\n", defaults->blockSize);
+ printf("\ttotal blocks: %i\n", sectorCount / (alBlkSize / sectorSize) );
+ printf("\tfirst free catalog node id: %i\n", defaults->nextFreeFileID);
+ printf("\tinitial catalog file size: %i\n", defaults->catalogClumpSize);
+ printf("\tinitial extents file size: %i\n", defaults->extentsClumpSize);
+ printf("\tfile clump size: %i\n", defaults->dataClumpSize);
if (hfsgrowblks)
- printf("\twrapper growable from %ld to %ld sectors\n", sectorCount, hfsgrowblks);
+ printf("\twrapper growable from %i to %i sectors\n", sectorCount, hfsgrowblks);
}
}
diff -Naur diskdev_cmds-332.14.bak/newfs_hfs.tproj/newfs_hfs.h diskdev_cmds-332.14/newfs_hfs.tproj/newfs_hfs.h
--- diskdev_cmds-332.14.bak/newfs_hfs.tproj/newfs_hfs.h 2006-02-20 16:45:15.000000000 -0500
+++ diskdev_cmds-332.14/newfs_hfs.tproj/newfs_hfs.h 2006-03-22 09:10:42.000000000 -0500
@@ -19,8 +19,12 @@
*
* @APPLE_LICENSE_HEADER_END@
*/
-
-#include <CoreFoundation/CFBase.h>
+
+#if LINUX
+#include "missing.h"
+#else
+#include <CoreFoundation/CFBase.h>*/
+#endif
/*
* Mac OS Finder flags
@@ -122,33 +126,33 @@
#define kDTDF_FileID 16
#define kDTDF_Name "Desktop DF"
#define kDTDF_Chars 10
-#define kDTDF_Type 'DTFL'
-#define kDTDF_Creator 'DMGR'
+#define kDTDF_Type 0x4454464C /* 'DTFL' */
+#define kDTDF_Creator 0x444D4752 /* 'DMGR' */
#define kDTDB_FileID 17
#define kDTDB_Name "Desktop DB"
#define kDTDB_Chars 10
-#define kDTDB_Type 'BTFL'
-#define kDTDB_Creator 'DMGR'
+#define kDTDB_Type 0x4254464C /* 'BTFL' */
+#define kDTDB_Creator 0x444D4752 /* 'DMGR' */
#define kDTDB_Size 1024
#define kReadMe_FileID 18
#define kReadMe_Name "ReadMe"
#define kReadMe_Chars 6
-#define kReadMe_Type 'ttro'
-#define kReadMe_Creator 'ttxt'
+#define kReadMe_Type 0x7474726F /* 'ttro' */
+#define kReadMe_Creator 0x74747974 /* 'ttxt' */
#define kFinder_FileID 19
#define kFinder_Name "Finder"
#define kFinder_Chars 6
-#define kFinder_Type 'FNDR'
-#define kFinder_Creator 'MACS'
+#define kFinder_Type 0x464E4452 /* 'FNDR' */
+#define kFinder_Creator 0x4D414353 /* 'MACS' */
#define kSystem_FileID 20
#define kSystem_Name "System"
#define kSystem_Chars 6
-#define kSystem_Type 'zsys'
-#define kSystem_Creator 'MACS'
+#define kSystem_Type 0x7A737973 /* 'zsys' */
+#define kSystem_Creator 0x4D414353 /* 'MACS' */
Reference in New Issue View Git Blame Copy Permalink