[ros-diffs] [ion] 25859: - Don't load .SYM in freeldr anymore. - Fix generation of driver name for symbol load.

Author: ion
Date: Tue Feb 20 19:39:31 2007
New Revision: 25859

URL: http://svn.reactos.org/svn/reactos?rev=25859&view=rev
Log:
- Don't load .SYM in freeldr anymore.
- Fix generation of driver name for symbol load.

Modified:
    branches/alex-kd-branch/reactos/boot/freeldr/freeldr/reactos/reactos.c
    branches/alex-kd-branch/reactos/ntoskrnl/ex/init.c

Modified: branches/alex-kd-branch/reactos/boot/freeldr/freeldr/reactos/reactos.c
URL:
http://svn.reactos.org/svn/reactos/branches/alex-kd-branch/reactos/boot/fre…
==============================================================================
--- branches/alex-kd-branch/reactos/boot/freeldr/freeldr/reactos/reactos.c (original)
+++ branches/alex-kd-branch/reactos/boot/freeldr/freeldr/reactos/reactos.c Tue Feb 20
19:39:31 2007
@@ -158,69 +158,6 @@
     /* Update Processbar and return success */
     if (!FrLdrBootType) UiDrawProgressBarCenter(nPos, 100, szLoadingMsg);
     return TRUE;
-}
-
-static VOID
-FreeldrFreeMem(PVOID Area)
-{
-  MmFreeMemory(Area);
-}
-
-static PVOID
-FreeldrAllocMem(ULONG_PTR Size)
-{
-  return MmAllocateMemory((ULONG) Size);
-}
-
-static BOOLEAN
-FreeldrReadFile(PVOID FileContext, PVOID Buffer, ULONG Size)
-{
-  ULONG BytesRead;
-
-  return FsReadFile((PFILE) FileContext, (ULONG) Size, &BytesRead, Buffer)
-         && Size == BytesRead;
-}
-
-static BOOLEAN
-FreeldrSeekFile(PVOID FileContext, ULONG_PTR Position)
-{
-  FsSetFilePointer((PFILE) FileContext, (ULONG) Position);
-    return TRUE;
-}
-
-static BOOLEAN
-LoadKernelSymbols(PCHAR szKernelName, int nPos)
-{
-  static ROSSYM_CALLBACKS FreeldrCallbacks =
-    {
-      FreeldrAllocMem,
-      FreeldrFreeMem,
-      FreeldrReadFile,
-      FreeldrSeekFile
-    };
-  PFILE FilePointer;
-  PROSSYM_INFO RosSymInfo;
-  ULONG Size;
-  ULONG_PTR Base;
-  //return TRUE;
-
-  RosSymInit(&FreeldrCallbacks);
-
-  FilePointer = FsOpenFile(szKernelName);
-  if (FilePointer == NULL)
-    {
-      return FALSE;
-    }
-  if (! RosSymCreateFromFile(FilePointer, &RosSymInfo))
-    {
-      return FALSE;
-    }
-  Base = FrLdrCreateModule("NTOSKRNL.SYM");
-  Size = RosSymGetRawDataLength(RosSymInfo);
-  RosSymGetRawData(RosSymInfo, (PVOID)Base);
-  FrLdrCloseModule(Base, Size);
-  RosSymDelete(RosSymInfo);
-  return TRUE;
 }
 
 static BOOLEAN
@@ -917,12 +854,6 @@
 	UiDrawProgressBarCenter(30, 100, szLoadingMsg);
 
 	/*
-	 * Load kernel symbols
-	 */
-	LoadKernelSymbols(szKernelName, 30);
-	UiDrawProgressBarCenter(40, 100, szLoadingMsg);
-
-	/*
 	 * Load boot drivers
 	 */
 	FrLdrLoadBootDrivers(szBootPath, 40);

Modified: branches/alex-kd-branch/reactos/ntoskrnl/ex/init.c
URL:
http://svn.reactos.org/svn/reactos/branches/alex-kd-branch/reactos/ntoskrnl…
==============================================================================
--- branches/alex-kd-branch/reactos/ntoskrnl/ex/init.c (original)
+++ branches/alex-kd-branch/reactos/ntoskrnl/ex/init.c Tue Feb 20 19:39:31 2007
@@ -683,11 +683,12 @@
                 else
                 {
                     /* Copy the name */
-                    for (Count = 0; Count < Length; Count++, Name++)
+                    Count = 0;
+                    do
                     {
                         /* Copy the character */
-                        NameBuffer[Count] = (CHAR)*Name;
-                    }
+                        NameBuffer[Count++] = (CHAR)*Name++;
+                    } while (Count < Length);
 
                     /* Null-terminate */
                     NameBuffer[Count] = ANSI_NULL;
@@ -704,13 +705,14 @@
                 {
                     /* Buffer too small */
                     OverFlow = TRUE;
+                    while (TRUE);
                 }
                 else
                 {
                     /* Otherwise build the name. HACKED for GCC :( */
                     sprintf(NameBuffer,
-                            "%c\\System32\\Drivers\\%S",
-                            SharedUserData->NtSystemRoot[2],
+                            "%S\\System32\\Drivers\\%S",
+                            &SharedUserData->NtSystemRoot[2],
                             LdrEntry->BaseDllName.Buffer);
                 }
             }