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kernet32: Added DuplicateHandle tests with DUPLICATE_CLOSE_SOURCE flag.

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Piotr Caban 2013-06-05 11:33:29 +02:00 committed by Alexandre Julliard
parent 76bfbf43e9
commit c9dbef3d96
1 changed files with 98 additions and 0 deletions
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98
dlls/kernel32/tests/process.c
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@ -1963,6 +1963,103 @@ static void test_TerminateProcess(void)
CloseHandle(pi.hThread); CloseHandle(pi.hThread);
} }
static void test_DuplicateHandle(void)
{
char path[MAX_PATH], file_name[MAX_PATH];
HANDLE f, fmin, out;
DWORD info;
BOOL r;
r = DuplicateHandle(GetCurrentProcess(), GetCurrentProcess(),
GetCurrentProcess(), &out, 0, FALSE,
DUPLICATE_SAME_ACCESS | DUPLICATE_CLOSE_SOURCE);
ok(r, "DuplicateHandle error %u\n", GetLastError());
r = GetHandleInformation(out, &info);
ok(r, "GetHandleInformation error %u\n", GetLastError());
ok(info == 0, "info = %x\n", info);
ok(out != GetCurrentProcess(), "out = GetCurrentProcess()\n");
CloseHandle(out);
r = DuplicateHandle(GetCurrentProcess(), GetCurrentProcess(),
GetCurrentProcess(), &out, 0, TRUE,
DUPLICATE_SAME_ACCESS | DUPLICATE_CLOSE_SOURCE);
ok(r, "DuplicateHandle error %u\n", GetLastError());
r = GetHandleInformation(out, &info);
ok(r, "GetHandleInformation error %u\n", GetLastError());
ok(info == HANDLE_FLAG_INHERIT, "info = %x\n", info);
ok(out != GetCurrentProcess(), "out = GetCurrentProcess()\n");
CloseHandle(out);
GetTempPath(MAX_PATH, path);
GetTempFileName(path, "wt", 0, file_name);
f = CreateFile(file_name, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
if (f == INVALID_HANDLE_VALUE)
{
ok(0, "could not create %s\n", file_name);
return;
}
r = DuplicateHandle(GetCurrentProcess(), f, GetCurrentProcess(), &out,
0, FALSE, DUPLICATE_SAME_ACCESS | DUPLICATE_CLOSE_SOURCE);
ok(r, "DuplicateHandle error %u\n", GetLastError());
ok(f == out, "f != out\n");
r = GetHandleInformation(out, &info);
ok(r, "GetHandleInformation error %u\n", GetLastError());
ok(info == 0, "info = %x\n", info);
r = DuplicateHandle(GetCurrentProcess(), f, GetCurrentProcess(), &out,
0, TRUE, DUPLICATE_SAME_ACCESS | DUPLICATE_CLOSE_SOURCE);
ok(r, "DuplicateHandle error %u\n", GetLastError());
ok(f == out, "f != out\n");
r = GetHandleInformation(out, &info);
ok(r, "GetHandleInformation error %u\n", GetLastError());
ok(info == HANDLE_FLAG_INHERIT, "info = %x\n", info);
r = SetHandleInformation(f, HANDLE_FLAG_PROTECT_FROM_CLOSE, HANDLE_FLAG_PROTECT_FROM_CLOSE);
ok(r, "SetHandleInformation error %u\n", GetLastError());
r = DuplicateHandle(GetCurrentProcess(), f, GetCurrentProcess(), &out,
0, TRUE, DUPLICATE_SAME_ACCESS | DUPLICATE_CLOSE_SOURCE);
ok(r, "DuplicateHandle error %u\n", GetLastError());
ok(f != out, "f == out\n");
r = GetHandleInformation(out, &info);
ok(r, "GetHandleInformation error %u\n", GetLastError());
ok(info == HANDLE_FLAG_INHERIT, "info = %x\n", info);
r = SetHandleInformation(f, HANDLE_FLAG_PROTECT_FROM_CLOSE, 0);
ok(r, "SetHandleInformation error %u\n", GetLastError());
/* Test if DuplicateHandle allocates first free handle */
if (f > out)
{
fmin = out;
}
else
{
fmin = f;
f = out;
}
CloseHandle(fmin);
r = DuplicateHandle(GetCurrentProcess(), f, GetCurrentProcess(), &out,
0, TRUE, DUPLICATE_SAME_ACCESS | DUPLICATE_CLOSE_SOURCE);
ok(r, "DuplicateHandle error %u\n", GetLastError());
ok(f == out, "f != out\n");
CloseHandle(out);
DeleteFile(file_name);
f = CreateFile("CONIN$", GENERIC_READ|GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
if (!is_console(f))
{
skip("DuplicateHandle on console handle");
CloseHandle(f);
return;
}
r = DuplicateHandle(GetCurrentProcess(), f, GetCurrentProcess(), &out,
0, FALSE, DUPLICATE_SAME_ACCESS | DUPLICATE_CLOSE_SOURCE);
ok(r, "DuplicateHandle error %u\n", GetLastError());
todo_wine ok(f != out, "f == out\n");
CloseHandle(out);
}
START_TEST(process) START_TEST(process)
{ {
int b = init(); int b = init();
@ -1991,6 +2088,7 @@ START_TEST(process)
test_Handles(); test_Handles();
test_SystemInfo(); test_SystemInfo();
test_RegistryQuota(); test_RegistryQuota();
test_DuplicateHandle();
/* things that can be tested: /* things that can be tested:
* lookup: check the way program to be executed is searched * lookup: check the way program to be executed is searched
* handles: check the handle inheritance stuff (+sec options) * handles: check the handle inheritance stuff (+sec options)