KernAllocateContextHook: Difference between revisions

Latest revision as of 01:50, 6 December 2020

Allocate a new Context hook for use with KernArmHook.

APIRET APIENTRY KernAllocateContextHook(PVOID pfHandler,ULONG flags, PULONG pHook);

pfHandler: This is the address of the hook handler. Pointer to a 32 bit-function.
flags: unused, set to 0.
pHook: The pointer to an ULONG where the hook handle is returned.

Prototype of 32-bit handler function: VOID APIENTRY fHandler(ULONG data);

See comments for KernArmHook.

@@ Line 1: / Line 1: @@
+Allocate a new Context hook for use with ''KernArmHook''.
 ==Synopsis==
-APIRET APIENTRY KernAllocateContextHook(PVOID pfHandler,ULONG dummy, PULONG pHook);
+ APIRET APIENTRY KernAllocateContextHook(PVOID pfHandler,ULONG flags, PULONG pHook);
-==Description==
-Allocate a new Context hook for use with KernArmHook.
 ==Parameters==
+;pfHandler:This is the address of the hook handler. Pointer to a 32 bit-function.
+;flags:unused, set to 0.
+;pHook:The pointer to an ULONG where the hook handle is returned.
-pfHandler
+Prototype of 32-bit handler function:
-    This is the address of the hook handler. This is likely a pointer to a 32 bit function.
+VOID APIENTRY fHandler(ULONG data);
-dummy
-    I don't know why this is there, it is never accessed in the code.
-pHook
-    The pointer to an ULONG where the hook handle is returned.
 ==Comments==
-See comments for KernArmHook.
+See comments for [[KernArmHook]].
-[[Category:The OS/2 API Project]]
+[[Category:KEE]]