From b5b9acbaf081034e148f41af28a59ca5e29af282 Mon Sep 17 00:00:00 2001
From: Ladislav Zezula <E:\Ladik\Mail>
Date: Sun, 13 Mar 2016 16:17:00 +0100
Subject: + Updates

---
 src/SBaseFileTable.cpp   |  6 +++---
 src/SFileGetFileInfo.cpp | 11 +++++++++++
 src/StormLib.h           |  1 +
 3 files changed, 15 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/SBaseFileTable.cpp b/src/SBaseFileTable.cpp
index d822dc7..47bbf0e 100644
--- a/src/SBaseFileTable.cpp
+++ b/src/SBaseFileTable.cpp
@@ -771,9 +771,6 @@ static int BuildFileTableFromBlockTable(
     pHashTableEnd = ha->pHashTable + pHeader->dwHashTableSize;
     for(pHash = ha->pHashTable; pHash < pHashTableEnd; pHash++)
     {
-        DWORD dwBlockIndex = pHash->dwBlockIndex;
-        DWORD dwNewIndex = pHash->dwBlockIndex;
-
         // We need to mask out the upper 4 bits of the block table index.
         // This is because it gets shifted out when calculating block table offset
         // BlockTableOffset = pHash->dwBlockIndex * 0x10
@@ -792,6 +789,9 @@ static int BuildFileTableFromBlockTable(
 
         if(IsValidHashEntry1(ha, pHash, pBlockTable))
         {
+            DWORD dwBlockIndex = pHash->dwBlockIndex;
+            DWORD dwNewIndex = pHash->dwBlockIndex;
+
             // Determine the new block index
             if(DefragmentTable != NULL)
             {
diff --git a/src/SFileGetFileInfo.cpp b/src/SFileGetFileInfo.cpp
index 9874793..365dce5 100644
--- a/src/SFileGetFileInfo.cpp
+++ b/src/SFileGetFileInfo.cpp
@@ -773,6 +773,17 @@ bool WINAPI SFileGetFileInfo(
             }
             break;
 
+        case SFileInfoCRC32:
+            hf = IsValidFileHandle(hMpqOrFile);
+            if(hf != NULL && hf->pFileEntry != NULL)
+            {
+                dwInt32Value = hf->pFileEntry->dwCrc32;
+                pvSrcFileInfo = &dwInt32Value;
+                cbSrcFileInfo = sizeof(DWORD);
+                nInfoType = SFILE_INFO_TYPE_DIRECT_POINTER;
+            }
+            break;
+
         default:    // Invalid info class
             SetLastError(ERROR_INVALID_PARAMETER);
             return false;
diff --git a/src/StormLib.h b/src/StormLib.h
index 8c3f6f9..22658bd 100644
--- a/src/StormLib.h
+++ b/src/StormLib.h
@@ -435,6 +435,7 @@ typedef enum _SFileInfoClass
     SFileInfoFlags,                         // File flags from (DWORD)
     SFileInfoEncryptionKey,                 // File encryption key
     SFileInfoEncryptionKeyRaw,              // Unfixed value of the file key
+    SFileInfoCRC32,                         // CRC32 of the file
 } SFileInfoClass;
 
 //-----------------------------------------------------------------------------
-- 
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