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ntdll/tests: Test that ptids are multiples of four. 

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Rémi Bernon 2020-04-25 10:05:08 +02:00 committed by Alexandre Julliard
parent 1cc92377a1
commit 8bb684c63e
1 changed files with 59 additions and 0 deletions
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59
dlls/ntdll/tests/info.c
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@ -319,6 +319,11 @@ static void test_query_process(void)
int i = 0, k = 0;
BOOL is_nt = FALSE;
SYSTEM_BASIC_INFORMATION sbi;
PROCESS_BASIC_INFORMATION pbi;
THREAD_BASIC_INFORMATION tbi;
OBJECT_ATTRIBUTES attr;
CLIENT_ID cid;
HANDLE handle;
/* Copy of our winternl.h structure turned into a private one */
typedef struct _SYSTEM_PROCESS_INFORMATION_PRIVATE {
@ -401,13 +406,21 @@ static void test_query_process(void)
if (!is_nt)
{
DWORD_PTR tid;
DWORD j;
todo_wine_if(last_pid & 3)
ok(!(last_pid & 3), "Unexpected PID low bits: %p\n", spi->UniqueProcessId);
for ( j = 0; j < spi->dwThreadCount; j++)
{
k++;
ok ( spi->ti[j].ClientId.UniqueProcess == spi->UniqueProcessId,
"The owning pid of the thread (%p) doesn't equal the pid (%p) of the process\n",
spi->ti[j].ClientId.UniqueProcess, spi->UniqueProcessId);
tid = (DWORD_PTR)spi->ti[j].ClientId.UniqueThread;
todo_wine_if(tid & 3)
ok(!(tid & 3), "Unexpected TID low bits: %p\n", spi->ti[j].ClientId.UniqueThread);
}
}
@ -423,6 +436,52 @@ static void test_query_process(void)
if (one_before_last_pid == 0) one_before_last_pid = last_pid;
HeapFree( GetProcessHeap(), 0, spi_buf);
if (is_nt)
{
win_skip("skipping ptids low bits tests\n");
return;
}
for (i = 1; i < 4; ++i)
{
InitializeObjectAttributes( &attr, NULL, 0, NULL, NULL );
cid.UniqueProcess = ULongToHandle(GetCurrentProcessId() + i);
cid.UniqueThread = 0;
status = NtOpenProcess( &handle, PROCESS_QUERY_LIMITED_INFORMATION, &attr, &cid );
todo_wine_if( status != STATUS_SUCCESS )
ok( status == STATUS_SUCCESS || broken( status == STATUS_ACCESS_DENIED ) /* wxppro */,
"NtOpenProcess returned:%x\n", status );
if (status != STATUS_SUCCESS) continue;
status = pNtQueryInformationProcess( handle, ProcessBasicInformation, &pbi, sizeof(pbi), NULL );
ok( status == STATUS_SUCCESS, "NtQueryInformationProcess returned:%x\n", status );
ok( pbi.UniqueProcessId == GetCurrentProcessId(),
"Expected pid %p, got %p\n", ULongToHandle(GetCurrentProcessId()), ULongToHandle(pbi.UniqueProcessId) );
NtClose( handle );
}
for (i = 1; i < 4; ++i)
{
InitializeObjectAttributes( &attr, NULL, 0, NULL, NULL );
cid.UniqueProcess = 0;
cid.UniqueThread = ULongToHandle(GetCurrentThreadId() + i);
status = NtOpenThread( &handle, THREAD_QUERY_LIMITED_INFORMATION, &attr, &cid );
todo_wine_if( status != STATUS_SUCCESS )
ok( status == STATUS_SUCCESS || broken( status == STATUS_ACCESS_DENIED ) /* wxppro */,
"NtOpenThread returned:%x\n", status );
if (status != STATUS_SUCCESS) continue;
status = pNtQueryInformationThread( handle, ThreadBasicInformation, &tbi, sizeof(tbi), NULL );
ok( status == STATUS_SUCCESS, "NtQueryInformationThread returned:%x\n", status );
ok( tbi.ClientId.UniqueThread == ULongToHandle(GetCurrentThreadId()),
"Expected tid %p, got %p\n", ULongToHandle(GetCurrentThreadId()), tbi.ClientId.UniqueThread );
NtClose( handle );
}
}
static void test_query_procperf(void)