[pschweitzer] 68704: [FASTFAT] - Remove some magic values - Fix DPRINTs

Author: pschweitzer
Date: Wed Aug 12 16:47:18 2015
New Revision: 68704

URL: http://svn.reactos.org/svn/reactos?rev=68704&view=rev
Log:
[FASTFAT]
- Remove some magic values
- Fix DPRINTs

Modified:
    trunk/reactos/drivers/filesystems/fastfat/fat.c

Modified: trunk/reactos/drivers/filesystems/fastfat/fat.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/fastfa…
==============================================================================
--- trunk/reactos/drivers/filesystems/fastfat/fat.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/fastfat/fat.c	[iso-8859-1] Wed Aug 12 16:47:18 2015
@@ -40,7 +40,7 @@
     ChunkSize = CACHEPAGESIZE(DeviceExt);
     FATOffset = CurrentCluster * sizeof(ULONG);
     Offset.QuadPart = ROUND_DOWN(FATOffset, ChunkSize);
-    if (!CcMapData(DeviceExt->FATFileObject, &Offset, ChunkSize, 1, &Context,
&BaseAddress))
+    if (!CcMapData(DeviceExt->FATFileObject, &Offset, ChunkSize, MAP_WAIT,
&Context, &BaseAddress))
     {
         return STATUS_UNSUCCESSFUL;
     }
@@ -105,7 +105,7 @@
     *NextCluster = 0;
 
     Offset.QuadPart = 0;
-    if (!CcMapData(DeviceExt->FATFileObject, &Offset,
DeviceExt->FatInfo.FATSectors * DeviceExt->FatInfo.BytesPerSector, 1, &Context,
&BaseAddress))
+    if (!CcMapData(DeviceExt->FATFileObject, &Offset,
DeviceExt->FatInfo.FATSectors * DeviceExt->FatInfo.BytesPerSector, MAP_WAIT,
&Context, &BaseAddress))
     {
         return STATUS_UNSUCCESSFUL;
     }
@@ -160,9 +160,9 @@
         for (i = StartCluster; i < FatLength;)
         {
             Offset.QuadPart = ROUND_DOWN(i * 2, ChunkSize);
-            if (!CcPinRead(DeviceExt->FATFileObject, &Offset, ChunkSize, 1,
&Context, &BaseAddress))
+            if (!CcPinRead(DeviceExt->FATFileObject, &Offset, ChunkSize, PIN_WAIT,
&Context, &BaseAddress))
             {
-                DPRINT1("CcMapData(Offset %x, Length %u) failed\n",
(ULONG)Offset.QuadPart, ChunkSize);
+                DPRINT1("CcPinRead(Offset %x, Length %u) failed\n",
(ULONG)Offset.QuadPart, ChunkSize);
                 return STATUS_UNSUCCESSFUL;
             }
 
@@ -219,9 +219,9 @@
     *Cluster = 0;
     StartCluster = DeviceExt->LastAvailableCluster;
     Offset.QuadPart = 0;
-    if (!CcPinRead(DeviceExt->FATFileObject, &Offset,
DeviceExt->FatInfo.FATSectors * DeviceExt->FatInfo.BytesPerSector, 1, &Context,
&BaseAddress))
-    {
-        DPRINT1("CcMapData(Offset %x, Length %u) failed\n",
(ULONG)Offset.QuadPart, DeviceExt->FatInfo.FATSectors *
DeviceExt->FatInfo.BytesPerSector);
+    if (!CcPinRead(DeviceExt->FATFileObject, &Offset,
DeviceExt->FatInfo.FATSectors * DeviceExt->FatInfo.BytesPerSector, PIN_WAIT,
&Context, &BaseAddress))
+    {
+        DPRINT1("CcPinRead(Offset %x, Length %u) failed\n",
(ULONG)Offset.QuadPart, DeviceExt->FatInfo.FATSectors *
DeviceExt->FatInfo.BytesPerSector);
         return STATUS_UNSUCCESSFUL;
     }
 
@@ -289,9 +289,9 @@
         for (i = StartCluster; i < FatLength;)
         {
             Offset.QuadPart = ROUND_DOWN(i * 4, ChunkSize);
-            if (!CcPinRead(DeviceExt->FATFileObject, &Offset, ChunkSize, 1,
&Context, &BaseAddress))
+            if (!CcPinRead(DeviceExt->FATFileObject, &Offset, ChunkSize, PIN_WAIT,
&Context, &BaseAddress))
             {
-                DPRINT1("CcMapData(Offset %x, Length %u) failed\n",
(ULONG)Offset.QuadPart, ChunkSize);
+                DPRINT1("CcPinRead(Offset %x, Length %u) failed\n",
(ULONG)Offset.QuadPart, ChunkSize);
                 return STATUS_UNSUCCESSFUL;
             }
             Block = (PULONG)((ULONG_PTR)BaseAddress + (i * 4) % ChunkSize);
@@ -342,7 +342,7 @@
     PUSHORT CBlock;
 
     Offset.QuadPart = 0;
-    if (!CcMapData(DeviceExt->FATFileObject, &Offset,
DeviceExt->FatInfo.FATSectors * DeviceExt->FatInfo.BytesPerSector, 1, &Context,
&BaseAddress))
+    if (!CcMapData(DeviceExt->FATFileObject, &Offset,
DeviceExt->FatInfo.FATSectors * DeviceExt->FatInfo.BytesPerSector, MAP_WAIT,
&Context, &BaseAddress))
     {
         return STATUS_UNSUCCESSFUL;
     }
@@ -397,7 +397,7 @@
     for (i = 2; i < FatLength; )
     {
         Offset.QuadPart = ROUND_DOWN(i * 2, ChunkSize);
-        if (!CcMapData(DeviceExt->FATFileObject, &Offset, ChunkSize, 1,
&Context, &BaseAddress))
+        if (!CcMapData(DeviceExt->FATFileObject, &Offset, ChunkSize, MAP_WAIT,
&Context, &BaseAddress))
         {
             return STATUS_UNSUCCESSFUL;
         }
@@ -447,7 +447,7 @@
     for (i = 2; i < FatLength; )
     {
         Offset.QuadPart = ROUND_DOWN(i * 4, ChunkSize);
-        if (!CcMapData(DeviceExt->FATFileObject, &Offset, ChunkSize, 1,
&Context, &BaseAddress))
+        if (!CcMapData(DeviceExt->FATFileObject, &Offset, ChunkSize, MAP_WAIT,
&Context, &BaseAddress))
         {
             DPRINT1("CcMapData(Offset %x, Length %u) failed\n",
(ULONG)Offset.QuadPart, ChunkSize);
             return STATUS_UNSUCCESSFUL;
@@ -513,7 +513,7 @@
     LARGE_INTEGER Offset;
 
     Offset.QuadPart = 0;
-    if (!CcPinRead(DeviceExt->FATFileObject, &Offset,
DeviceExt->FatInfo.FATSectors * DeviceExt->FatInfo.BytesPerSector, 1, &Context,
&BaseAddress))
+    if (!CcPinRead(DeviceExt->FATFileObject, &Offset,
DeviceExt->FatInfo.FATSectors * DeviceExt->FatInfo.BytesPerSector, PIN_WAIT,
&Context, &BaseAddress))
     {
         return STATUS_UNSUCCESSFUL;
     }
@@ -562,7 +562,7 @@
     ChunkSize = CACHEPAGESIZE(DeviceExt);
     FATOffset = ClusterToWrite * 2;
     Offset.QuadPart = ROUND_DOWN(FATOffset, ChunkSize);
-    if (!CcPinRead(DeviceExt->FATFileObject, &Offset, ChunkSize, 1, &Context,
&BaseAddress))
+    if (!CcPinRead(DeviceExt->FATFileObject, &Offset, ChunkSize, PIN_WAIT,
&Context, &BaseAddress))
     {
         return STATUS_UNSUCCESSFUL;
     }
@@ -598,7 +598,7 @@
 
     FATOffset = (ClusterToWrite * 4);
     Offset.QuadPart = ROUND_DOWN(FATOffset, ChunkSize);
-    if (!CcPinRead(DeviceExt->FATFileObject, &Offset, ChunkSize, 1, &Context,
&BaseAddress))
+    if (!CcPinRead(DeviceExt->FATFileObject, &Offset, ChunkSize, PIN_WAIT,
&Context, &BaseAddress))
     {
         return STATUS_UNSUCCESSFUL;
     }