Zhiyi Zhang : rpcrt4: Implement RpcIfInqId().
Alexandre Julliard
julliard at winehq.org
Tue Nov 10 13:46:21 CST 2020
Module: wine
Branch: stable
Commit: 1775c17f379d09bd62774b4c4349c044ffdf798b
URL: https://source.winehq.org/git/wine.git/?a=commit;h=1775c17f379d09bd62774b4c4349c044ffdf798b
Author: Zhiyi Zhang <zzhang at codeweavers.com>
Date: Mon Jun 1 10:59:34 2020 +0800
rpcrt4: Implement RpcIfInqId().
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49257
Signed-off-by: Zhiyi Zhang <zzhang at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
(cherry picked from commit d3a934be367e6b7bf7ba2ad127279fa8fc930fc4)
Signed-off-by: Michael Stefaniuc <mstefani at winehq.org>
---
dlls/rpcrt4/rpcrt4.spec | 2 +-
dlls/rpcrt4/rpcrt4_main.c | 25 ++++++++++++++++++++++++
dlls/rpcrt4/tests/rpc.c | 50 +++++++++++++++++++++++++++++++++++++++++++++++
include/rpcdce.h | 3 +++
4 files changed, 79 insertions(+), 1 deletion(-)
diff --git a/dlls/rpcrt4/rpcrt4.spec b/dlls/rpcrt4/rpcrt4.spec
index 5d558bff753..ebba3cd503b 100644
--- a/dlls/rpcrt4/rpcrt4.spec
+++ b/dlls/rpcrt4/rpcrt4.spec
@@ -388,7 +388,7 @@
@ stub RpcFreeAuthorizationContext # wxp
@ stdcall RpcGetAsyncCallStatus(ptr) RpcAsyncGetCallStatus
@ stub RpcIfIdVectorFree
-@ stub RpcIfInqId
+@ stdcall RpcIfInqId(ptr ptr)
@ stdcall RpcImpersonateClient(ptr)
@ stdcall RpcInitializeAsyncHandle(ptr long) RpcAsyncInitializeHandle
@ stdcall RpcMgmtEnableIdleCleanup()
diff --git a/dlls/rpcrt4/rpcrt4_main.c b/dlls/rpcrt4/rpcrt4_main.c
index e716f7cfff2..57e33673c7a 100644
--- a/dlls/rpcrt4/rpcrt4_main.c
+++ b/dlls/rpcrt4/rpcrt4_main.c
@@ -95,6 +95,12 @@ struct threaddata
struct context_handle_list *context_handle_list;
};
+struct interface_header
+{
+ unsigned int length;
+ RPC_SYNTAX_IDENTIFIER id;
+};
+
/***********************************************************************
* DllMain
*
@@ -178,6 +184,25 @@ RPC_STATUS WINAPI RpcStringFreeW(RPC_WSTR* String)
return RPC_S_OK;
}
+/*************************************************************************
+ * RpcIfInqId [RPCRT4.@]
+ *
+ * Get interface UUID and version.
+ */
+RPC_STATUS WINAPI RpcIfInqId(RPC_IF_HANDLE if_handle, RPC_IF_ID *if_id)
+{
+ struct interface_header *header = (struct interface_header *)if_handle;
+
+ TRACE("(%p,%p)\n", if_handle, if_id);
+
+ if_id->Uuid = header->id.SyntaxGUID;
+ if_id->VersMajor = header->id.SyntaxVersion.MajorVersion;
+ if_id->VersMinor = header->id.SyntaxVersion.MinorVersion;
+ TRACE("UUID:%s VersMajor:%hu VersMinor:%hu.\n", debugstr_guid(&if_id->Uuid), if_id->VersMajor,
+ if_id->VersMinor);
+ return RPC_S_OK;
+}
+
/*************************************************************************
* RpcRaiseException [RPCRT4.@]
*
diff --git a/dlls/rpcrt4/tests/rpc.c b/dlls/rpcrt4/tests/rpc.c
index d3a3aee6c8c..ce16145119b 100644
--- a/dlls/rpcrt4/tests/rpc.c
+++ b/dlls/rpcrt4/tests/rpc.c
@@ -854,6 +854,55 @@ static void test_RpcBindingFree(void)
status);
}
+static void test_RpcIfInqId(void)
+{
+ static const GUID guid = {0x12345678, 0xdead, 0xbeef, {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}};
+ static RPC_STATUS (WINAPI *pRpcIfInqId)(RPC_IF_HANDLE, RPC_IF_ID *);
+ RPC_SERVER_INTERFACE server_interface;
+ RPC_CLIENT_INTERFACE client_interface;
+ RPC_IF_HANDLE test_handles[2];
+ RPC_STATUS status;
+ RPC_IF_ID if_id;
+ UINT test_idx;
+
+ pRpcIfInqId = (void *)GetProcAddress(GetModuleHandleA("rpcrt4.dll"), "RpcIfInqId");
+
+ memset(&server_interface, 0, sizeof(server_interface));
+ memset(&client_interface, 0, sizeof(client_interface));
+ server_interface.InterfaceId.SyntaxGUID = guid;
+ server_interface.InterfaceId.SyntaxVersion.MajorVersion = 1;
+ server_interface.InterfaceId.SyntaxVersion.MinorVersion = 2;
+ client_interface.InterfaceId.SyntaxGUID = guid;
+ client_interface.InterfaceId.SyntaxVersion.MajorVersion = 1;
+ client_interface.InterfaceId.SyntaxVersion.MinorVersion = 2;
+
+ /* Crash on Windows */
+ if (0)
+ {
+ status = pRpcIfInqId(NULL, &if_id);
+ ok(status == RPC_S_INVALID_ARG, "Expected %#x, got %#x.\n", RPC_S_INVALID_ARG, status);
+
+ status = pRpcIfInqId((RPC_IF_HANDLE)&server_interface, NULL);
+ ok(status == RPC_S_INVALID_ARG, "Expected %#x, got %#x.\n", RPC_S_INVALID_ARG, status);
+ }
+
+ test_handles[0] = (RPC_IF_HANDLE)&server_interface;
+ test_handles[1] = (RPC_IF_HANDLE)&client_interface;
+
+ for (test_idx = 0; test_idx < ARRAY_SIZE(test_handles); ++test_idx)
+ {
+ memset(&if_id, 0, sizeof(if_id));
+ status = pRpcIfInqId(test_handles[test_idx], &if_id);
+ ok(status == RPC_S_OK, "Test %u: Expected %#x, got %#x.\n", test_idx, RPC_S_OK, status);
+ ok(!memcmp(&if_id.Uuid, &guid, sizeof(guid)), "Test %u: Expected UUID %s, got %s.\n", test_idx,
+ wine_dbgstr_guid(&guid), wine_dbgstr_guid(&if_id.Uuid));
+ ok(if_id.VersMajor == 1, "Test %u: Expected major version %hu, got %hu.\n", test_idx, 1,
+ if_id.VersMajor);
+ ok(if_id.VersMinor == 2, "Test %u: Expected minor version %hu, got %hu.\n", test_idx, 2,
+ if_id.VersMinor);
+ }
+}
+
static void test_RpcServerInqDefaultPrincName(void)
{
RPC_STATUS ret;
@@ -1204,6 +1253,7 @@ START_TEST( rpc )
test_UuidCreate();
test_UuidCreateSequential();
test_RpcBindingFree();
+ test_RpcIfInqId();
test_RpcServerInqDefaultPrincName();
test_RpcServerRegisterAuthInfo();
diff --git a/include/rpcdce.h b/include/rpcdce.h
index fc1fcea77b9..2b289b26550 100644
--- a/include/rpcdce.h
+++ b/include/rpcdce.h
@@ -593,6 +593,9 @@ RPCRTAPI RPC_STATUS RPC_ENTRY
RpcStringFreeW(RPC_WSTR* String);
#define RpcStringFree WINELIB_NAME_AW(RpcStringFree)
+RPCRTAPI RPC_STATUS RPC_ENTRY
+ RpcIfInqId( RPC_IF_HANDLE RpcIfHandle, RPC_IF_ID *RpcIfId );
+
RPCRTAPI RPC_STATUS RPC_ENTRY
UuidToStringA( UUID* Uuid, RPC_CSTR* StringUuid );
RPCRTAPI RPC_STATUS RPC_ENTRY
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