X-Git-Url: https://git.reactos.org/?p=reactos.git;a=blobdiff_plain;f=reactos%2Fboot%2Ffreeldr%2Ffreeldr%2Freactos%2Fbinhive.c;h=f9ea51ffa4d9c500a18291f9526f46f2ba5b77a7;hp=b3558696097a050b15e82123ca0b9d50fdcc89da;hb=ee6bd345aa8cb7b06f7a160721ffae7b22a23ccc;hpb=f0bab69a40b0e12bcb526a9a244f12af3a7a6add

diff --git a/reactos/boot/freeldr/freeldr/reactos/binhive.c b/reactos/boot/freeldr/freeldr/reactos/binhive.c
index b3558696097..f9ea51ffa4d 100644
--- a/reactos/boot/freeldr/freeldr/reactos/binhive.c
+++ b/reactos/boot/freeldr/freeldr/reactos/binhive.c
@@ -57,19 +57,20 @@ typedef struct _HIVE_HEADER
   ULONG  UpdateCounter2;
 
   /* When this hive file was last modified */
-  ULONGLONG  DateModified;	/* FILETIME */
+  ULONGLONG  DateModified;
 
-  /* Registry format version ? (1?) */
-  ULONG  Unused3;
+  /* Registry format major version (1) */
+  ULONG  MajorVersion;
 
-  /* Registry format version ? (3?) */
-  ULONG  Unused4;
+  /* Registry format minor version (3)
+     Version 3 added fast indexes, version 5 has large value optimizations */
+  ULONG  MinorVersion;
 
-  /* Registry format version ? (0?) */
-  ULONG  Unused5;
+  /* Registry file type (0 - Primary, 1 - Log) */
+  ULONG  Type;
 
-  /* Registry format version ? (1?) */
-  ULONG  Unused6;
+  /* Registry format (1 is the only defined value so far) */
+  ULONG  Format;
 
   /* Offset into file from the byte after the end of the base block.
      If the hive is volatile, this is the actual pointer to the KEY_CELL */
@@ -82,10 +83,9 @@ typedef struct _HIVE_HEADER
   ULONG  Unused7;
 
   /* Name of hive file */
-  WCHAR  FileName[64];
+  WCHAR  FileName[48];
 
-  /* ? */
-  ULONG  Unused8[83];
+  ULONG  Reserved[99];
 
   /* Checksum of first 0x200 bytes */
   ULONG  Checksum;
@@ -97,20 +97,19 @@ typedef struct _BIN_HEADER
   /* Bin identifier "hbin" (0x6E696268) */
   ULONG  HeaderId;
 
-  /* Bin offset */
+  /* Block offset of this bin */
   BLOCK_OFFSET  BinOffset;
 
   /* Size in bytes, multiple of the block size (4KB) */
   ULONG  BinSize;
 
-  /* ? */
-  ULONG  Unused1;
+  ULONG  Reserved[2];
 
   /* When this bin was last modified */
-  ULONGLONG  DateModified;		/* FILETIME */
+  ULONGLONG  DateModified;
 
-  /* ? */
-  ULONG  Unused2;
+  /* ? (In-memory only) */
+  ULONG  MemAlloc;
 } __attribute__((packed)) HBIN, *PHBIN;
 
 
@@ -298,15 +297,14 @@ CmiCreateDefaultHiveHeader (PHIVE_HEADER Header)
   Header->BlockId = REG_HIVE_ID;
   Header->UpdateCounter1 = 0;
   Header->UpdateCounter2 = 0;
-  Header->DateModified = 0ULL;
-  Header->Unused3 = 1;
-  Header->Unused4 = 3;
-  Header->Unused5 = 0;
-  Header->Unused6 = 1;
+  Header->DateModified = 0;
+  Header->MajorVersion = 1;
+  Header->MinorVersion = 3;
+  Header->Type = 0;
+  Header->Format = 1;
   Header->Unused7 = 1;
   Header->RootKeyOffset = -1;
   Header->BlockSize = REG_BLOCK_SIZE;
-  Header->Unused6 = 1;
   Header->Checksum = 0;
 }
 
@@ -717,9 +715,8 @@ CmiAddBin(PREGISTRY_HIVE RegistryHive,
   tmpBin->BinOffset = RegistryHive->FileSize - REG_BLOCK_SIZE;
   RegistryHive->FileSize += BinSize;
   tmpBin->BinSize = BinSize;
-  tmpBin->Unused1 = 0;
   tmpBin->DateModified = 0ULL;
-  tmpBin->Unused2 = 0;
+  tmpBin->MemAlloc = 0;
 
   /* Increase size of list of blocks */
   BlockList = MmAllocateMemory (sizeof(PHBIN) * (RegistryHive->BlockListSize + BlockCount));