Vincent Povirk : ole32: Clarify the timestamp fields in StgProperty.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 224ddb50f325d558d3e4a2f419484f1f30ba1b5d
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=224ddb50f325d558d3e4a2f419484f1f30ba1b5d

Author: Vincent Povirk <madewokherd at gmail.com>
Date:   Fri Oct 23 13:29:56 2009 -0500

ole32: Clarify the timestamp fields in StgProperty.

According to the MS spec, these are FILETIME structures containing creation
and modification times.

---

 dlls/ole32/storage32.c |   50 +++++++++++++++++++++--------------------------
 dlls/ole32/storage32.h |   14 +++++-------
 2 files changed, 28 insertions(+), 36 deletions(-)

diff --git a/dlls/ole32/storage32.c b/dlls/ole32/storage32.c
index b9c2f29..32ff8b6 100644
--- a/dlls/ole32/storage32.c
+++ b/dlls/ole32/storage32.c
@@ -773,10 +773,8 @@ static HRESULT WINAPI StorageBaseImpl_RenameElement(
     renamedProperty.dirProperty = currentProperty.dirProperty;
 
     /* call CoFileTime to get the current time
-    renamedProperty.timeStampS1
-    renamedProperty.timeStampD1
-    renamedProperty.timeStampS2
-    renamedProperty.timeStampD2
+    renamedProperty.ctime
+    renamedProperty.mtime
     renamedProperty.propertyUniqueID
     */
 
@@ -967,10 +965,8 @@ static HRESULT WINAPI StorageBaseImpl_CreateStream(
   newStreamProperty.dirProperty      = PROPERTY_NULL;
 
   /* call CoFileTime to get the current time
-  newStreamProperty.timeStampS1
-  newStreamProperty.timeStampD1
-  newStreamProperty.timeStampS2
-  newStreamProperty.timeStampD2
+  newStreamProperty.ctime
+  newStreamProperty.mtime
   */
 
   /*  newStreamProperty.propertyUniqueID */
@@ -1167,10 +1163,8 @@ static HRESULT WINAPI StorageImpl_CreateStorage(
   newProperty.dirProperty      = PROPERTY_NULL;
 
   /* call CoFileTime to get the current time
-  newProperty.timeStampS1
-  newProperty.timeStampD1
-  newProperty.timeStampS2
-  newProperty.timeStampD2
+  newProperty.ctime
+  newProperty.mtime
   */
 
   /*  newStorageProperty.propertyUniqueID */
@@ -3234,23 +3228,23 @@ BOOL StorageImpl_ReadProperty(
 
     StorageUtl_ReadDWord(
       currentProperty,
-      OFFSET_PS_TSS1,
-      &buffer->timeStampS1);
+      OFFSET_PS_CTIMELOW,
+      &buffer->ctime.dwLowDateTime);
 
     StorageUtl_ReadDWord(
       currentProperty,
-      OFFSET_PS_TSD1,
-      &buffer->timeStampD1);
+      OFFSET_PS_CTIMEHIGH,
+      &buffer->ctime.dwHighDateTime);
 
     StorageUtl_ReadDWord(
       currentProperty,
-      OFFSET_PS_TSS2,
-      &buffer->timeStampS2);
+      OFFSET_PS_MTIMELOW,
+      &buffer->mtime.dwLowDateTime);
 
     StorageUtl_ReadDWord(
       currentProperty,
-      OFFSET_PS_TSD2,
-      &buffer->timeStampD2);
+      OFFSET_PS_MTIMEHIGH,
+      &buffer->mtime.dwHighDateTime);
 
     StorageUtl_ReadDWord(
       currentProperty,
@@ -3320,23 +3314,23 @@ BOOL StorageImpl_WriteProperty(
 
   StorageUtl_WriteDWord(
     currentProperty,
-      OFFSET_PS_TSS1,
-      buffer->timeStampS1);
+      OFFSET_PS_CTIMELOW,
+      buffer->ctime.dwLowDateTime);
 
   StorageUtl_WriteDWord(
     currentProperty,
-      OFFSET_PS_TSD1,
-      buffer->timeStampD1);
+      OFFSET_PS_CTIMEHIGH,
+      buffer->ctime.dwHighDateTime);
 
   StorageUtl_WriteDWord(
     currentProperty,
-      OFFSET_PS_TSS2,
-      buffer->timeStampS2);
+      OFFSET_PS_MTIMELOW,
+      buffer->mtime.dwLowDateTime);
 
   StorageUtl_WriteDWord(
     currentProperty,
-      OFFSET_PS_TSD2,
-      buffer->timeStampD2);
+      OFFSET_PS_MTIMEHIGH,
+      buffer->ctime.dwHighDateTime);
 
   StorageUtl_WriteDWord(
     currentProperty,
diff --git a/dlls/ole32/storage32.h b/dlls/ole32/storage32.h
index fc4af32..a1b7ac5 100644
--- a/dlls/ole32/storage32.h
+++ b/dlls/ole32/storage32.h
@@ -58,10 +58,10 @@ static const ULONG OFFSET_PS_PREVIOUSPROP    = 0x00000044;
 static const ULONG OFFSET_PS_NEXTPROP        = 0x00000048;
 static const ULONG OFFSET_PS_DIRPROP	     = 0x0000004C;
 static const ULONG OFFSET_PS_GUID            = 0x00000050;
-static const ULONG OFFSET_PS_TSS1	     = 0x00000064;
-static const ULONG OFFSET_PS_TSD1            = 0x00000068;
-static const ULONG OFFSET_PS_TSS2            = 0x0000006C;
-static const ULONG OFFSET_PS_TSD2            = 0x00000070;
+static const ULONG OFFSET_PS_CTIMELOW        = 0x00000064;
+static const ULONG OFFSET_PS_CTIMEHIGH       = 0x00000068;
+static const ULONG OFFSET_PS_MTIMELOW        = 0x0000006C;
+static const ULONG OFFSET_PS_MTIMEHIGH       = 0x00000070;
 static const ULONG OFFSET_PS_STARTBLOCK	     = 0x00000074;
 static const ULONG OFFSET_PS_SIZE	     = 0x00000078;
 static const WORD  DEF_BIG_BLOCK_SIZE_BITS   = 0x0009;
@@ -136,10 +136,8 @@ struct StgProperty
   ULONG	         nextProperty;
   ULONG          dirProperty;
   GUID           propertyUniqueID;
-  ULONG          timeStampS1;
-  ULONG          timeStampD1;
-  ULONG          timeStampS2;
-  ULONG          timeStampD2;
+  FILETIME       ctime;
+  FILETIME       mtime;
   ULONG          startingBlock;
   ULARGE_INTEGER size;
 };