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[Memory] TranslateVirtual in shim and strings

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This commit is contained in:
Triang3l
2019-08-14 10:31:11 +03:00
parent 0067f5561d
commit 2507f1a819
7 changed files with 67 additions and 73 deletions
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13
src/xenia/kernel/xboxkrnl/xboxkrnl_ob.cc
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@@ -31,9 +31,10 @@ dword_result_t ObOpenObjectByName(lpunknown_t obj_attributes_ptr,
// r5 = 0
// r6 = out_ptr (handle?)
auto name =
X_ANSI_STRING::to_string_indirect(kernel_memory()->virtual_membase(),
obj_attributes_ptr.guest_address() + 4);
auto name = util::TranslateAnsiStringAddress(
kernel_memory(),
xe::load_and_swap<uint32_t>(kernel_memory()->TranslateVirtual(
obj_attributes_ptr.guest_address() + 4)));
X_HANDLE handle = X_INVALID_HANDLE_VALUE;
X_STATUS result =
@@ -177,8 +178,8 @@ DECLARE_XBOXKRNL_EXPORT1(ObDereferenceObject, kNone, kImplemented);
dword_result_t ObCreateSymbolicLink(pointer_t<X_ANSI_STRING> path,
pointer_t<X_ANSI_STRING> target) {
auto path_str = path->to_string(kernel_memory()->virtual_membase());
auto target_str = target->to_string(kernel_memory()->virtual_membase());
auto path_str = util::TranslateAnsiString(kernel_memory(), path);
auto target_str = util::TranslateAnsiString(kernel_memory(), target);
path_str = filesystem::CanonicalizePath(path_str);
target_str = filesystem::CanonicalizePath(target_str);
@@ -197,7 +198,7 @@ dword_result_t ObCreateSymbolicLink(pointer_t<X_ANSI_STRING> path,
DECLARE_XBOXKRNL_EXPORT1(ObCreateSymbolicLink, kNone, kImplemented);
dword_result_t ObDeleteSymbolicLink(pointer_t<X_ANSI_STRING> path) {
auto path_str = path->to_string(kernel_memory()->virtual_membase());
auto path_str = util::TranslateAnsiString(kernel_memory(), path);
if (!kernel_state()->file_system()->UnregisterSymbolicLink(path_str)) {
return X_STATUS_UNSUCCESSFUL;
}