Changeset 6231 for trunk/src

Timestamp:

Jul 8, 2001, 5:09:51 AM (24 years ago)

Author:

bird

Message:

Implemented LIBPATH get functions.

File:

• trunk/src/win32k/misc/OS2KPTDA.c (modified) (3 diffs)

trunk/src/win32k/misc/OS2KPTDA.c

@@ -1 @@
-/* $Id: OS2KPTDA.c,v 1.4 2000-12-11 06:53:54 bird Exp $
+/* $Id: OS2KPTDA.c,v 1.5 2001-07-08 03:09:51 bird Exp $
  *
  * PTDA access functions.
@@ -36 +36 @@
 extern ULONG    pptda_handle;
 extern ULONG    pptda_module;
+extern ULONG    pptda_pBeginLIBPATH;
 
 
@@ -86 +87 @@
 
 
+/**
+ * Gets the ptda_pBeginLIBPATH PTDA member. This member may hold the begin libpath
+ * extention for this process.
+ * @returns     beginlibpath string pointer.
+ *              NULL if member is NULL or not supported by kernel.
+ * @param       pPTDA   PTDA Pointer. (NULL is not allowed!)
+ */
+PSZ ptdaGet_ptda_pBeginLIBPATH(PPTDA pPTDA)
+{
+    if (!pptda_pBeginLIBPATH)
+        return NULL;
+    return *(PSZ*)(void*)(((char*)(void*)pPTDA) + (pptda_pBeginLIBPATH - pptda_start));
+}
 
+
+/**
+ * Gets the ptda_pEndLIBPATH PTDA member. This member might hold the end libpath
+ * extention for this process.
+ * @returns     endlibpath string pointer.
+ *              NULL if member is NULL or not supported by kernel.
+ * @param       pPTDA   PTDA Pointer. (NULL is not allowed!)
+ */
+PSZ ptdaGet_ptda_pEndLIBPATH(PPTDA pPTDA)
+{
+    if (!pptda_pBeginLIBPATH)
+        return NULL;
+    return *(PSZ*)(void*)(((char*)(void*)pPTDA) + (pptda_pBeginLIBPATH + 4 - pptda_start));
+}
+
+
+
+