[reactos] 01/02: [ADVAPI32_APITEST] Add a test to show that main service thread is tagged

[Pierre Schweitzer]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=7d18e36a31988a6d12736…

commit 7d18e36a31988a6d12736d0a719dfcf969185cab
Author:     Pierre Schweitzer <pierre(a)reactos.org>
AuthorDate: Tue Dec 11 22:38:36 2018 +0100
Commit:     Pierre Schweitzer <pierre(a)reactos.org>
CommitDate: Tue Dec 11 23:41:01 2018 +0100

    [ADVAPI32_APITEST] Add a test to show that main service thread is tagged
    
    This test will fail on everything < W2K3 SP2. In spite of what a wide spread
    rumor says, MS seems to have added that feature quite lately, but not starting
    Vista! ;-)
---
 modules/rostests/apitests/advapi32/ServiceEnv.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/modules/rostests/apitests/advapi32/ServiceEnv.c
b/modules/rostests/apitests/advapi32/ServiceEnv.c
index b98a076b30..fd3520452f 100644
--- a/modules/rostests/apitests/advapi32/ServiceEnv.c
+++ b/modules/rostests/apitests/advapi32/ServiceEnv.c
@@ -70,6 +70,7 @@ service_main(DWORD dwArgc, LPWSTR* lpszArgv)
     // SERVICE_STATUS_HANDLE status_handle;
     LPWSTR lpEnvironment, lpEnvStr;
     DWORD dwSize;
+    PTEB Teb;
 
     UNREFERENCED_PARAMETER(dwArgc);
     UNREFERENCED_PARAMETER(lpszArgv);
@@ -103,6 +104,9 @@ service_main(DWORD dwArgc, LPWSTR* lpszArgv)
     service_ok(dwSize != 0, "USERNAME envvar not found, or GetEnvironmentVariableW
failed: %lu\n", GetLastError());
 #endif
 
+    Teb = NtCurrentTeb();
+    service_ok(Teb->SubProcessTag != 0, "SubProcessTag is not defined!\n");
+
     /* Work is done */
     report_service_status(SERVICE_STOPPED, NO_ERROR, 0);
 }
@@ -244,6 +248,7 @@ START_TEST(ServiceEnv)
 {
     int argc;
     char** argv;
+    PTEB Teb;
 
     /* Check whether this test is started as a separated service process */
     argc = winetest_get_mainargs(&argv);
@@ -253,6 +258,9 @@ START_TEST(ServiceEnv)
         return;
     }
 
+    Teb = NtCurrentTeb();
+    ok(Teb->SubProcessTag == 0, "SubProcessTag is defined: %p\n",
Teb->SubProcessTag);
+
     /* We are started as the real test */
     test_runner(my_test_server, NULL);
     // trace("Returned from test_runner\n");