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-rw-r--r--dev/DDK/KernelCall.c29
1 files changed, 17 insertions, 12 deletions
diff --git a/dev/DDK/KernelCall.c b/dev/DDK/KernelCall.c
index 16c36f43..49bf57b5 100644
--- a/dev/DDK/KernelCall.c
+++ b/dev/DDK/KernelCall.c
@@ -10,7 +10,7 @@
#include <stdarg.h>
/// @brief this is an internal call, do not use it.
-DK_EXTERN __attribute__((naked)) void* __KernelCallDispatch(const char* name, int32_t cnt, void* data, size_t sz);
+DK_EXTERN ATTRIBUTE(naked) void* __KernelCallDispatch(const char* name, int32_t cnt, void* data, size_t sz);
/// @brief Interupt Kernel
/// @param KernelRpcName RPC name
@@ -19,12 +19,12 @@ DK_EXTERN __attribute__((naked)) void* __KernelCallDispatch(const char* name, in
/// @param sz The size of the whole data pointer.
/// @retval void* Kernel call was successful.
/// @retval nil Kernel call failed, call KernelLastError(void)
-DK_EXTERN void* KernelCall(const char* KernelRpcName, int32_t cnt, void* data, size_t sz)
+DK_EXTERN void* KernelCall(const char* name, int32_t cnt, void* data, size_t sz)
{
- if (!KernelRpcName || cnt == 0)
+ if (!name || *name == 0 || cnt == 0)
return nil;
- return __KernelCallDispatch(KernelRpcName, cnt, data, sz);
+ return __KernelCallDispatch(name, cnt, data, sz);
}
/// @brief Add system call.
@@ -37,19 +37,24 @@ DK_EXTERN void KernelAddSyscall(const int slot, void (*slotFn)(void* a0))
/// @brief Get a Kernel property.
/// @param slot property id (always 0)
-/// @param name the prperty's name.
-/// @return property's object.
-DK_EXTERN void* KernelGetProperty(const int slot, const char* name)
+/// @param name the object's name.
+/// @return Object manifest.
+DK_EXTERN struct DDK_OBJECT_MANIFEST* KernelGetObject(const int slot, const char* name)
{
- return KernelCall("RtlGetProperty", slot, (void*)name, 1);
+ struct DDK_OBJECT_MANIFEST* manifest = (struct DDK_OBJECT_MANIFEST*)KernelCall("RtlGetObject", slot, (void*)name, 1);
+
+ if (!manifest)
+ return nil;
+
+ return manifest;
}
/// @brief Set a Kernel property.
/// @param slot property id (always 0)
-/// @param name the property's name.
-/// @param ddk_pr pointer to a property's DDK_PROPERTY_RECORD.
+/// @param name the object's name.
+/// @param ddk_pr pointer to a object's DDK_OBJECT_MANIFEST.
/// @return property's object.
-DK_EXTERN void* KernelSetProperty(const int slot, const struct DDK_PROPERTY_RECORD* ddk_pr)
+DK_EXTERN void* KernelSetObject(const int slot, const struct DDK_OBJECT_MANIFEST* ddk_pr)
{
- return KernelCall("RtlSetProperty", slot, (void*)ddk_pr, 1);
+ return KernelCall("RtlSetObject", slot, (void*)ddk_pr, 1);
}