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advapi/service: Check for empty servicename and binaryname.

This commit is contained in:
Paul Vriens 2007-07-11 21:39:45 +02:00 committed by Alexandre Julliard
parent c011369aab
commit 137eb037b9
2 changed files with 44 additions and 0 deletions
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12
dlls/advapi32/service.c
View File

@ -1321,6 +1321,18 @@ CreateServiceW( SC_HANDLE hSCManager, LPCWSTR lpServiceName,
return NULL;
}
if (!lpServiceName[0])
{
SetLastError(ERROR_INVALID_NAME);
return NULL;
}
if (!lpBinaryPathName[0])
{
SetLastError(ERROR_INVALID_PARAMETER);
return NULL;
}
r = RegCreateKeyExW(hscm->hkey, lpServiceName, 0, NULL,
REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hKey, &dp);
if (r!=ERROR_SUCCESS)

32
dlls/advapi32/tests/service.c
View File

@ -188,6 +188,38 @@ static void test_create_delete_svc(void)
ok(!svc_handle1, "Expected failure\n");
ok(GetLastError() == ERROR_ACCESS_DENIED, "Expected ERROR_ACCESS_DENIED, got %d\n", GetLastError());
/* Open the Service Control Manager with minimal rights for creation (verified with 'SC_MANAGER_ALL_ACCESS &~ SC_MANAGER_CREATE_SERVICE') */
CloseServiceHandle(scm_handle);
SetLastError(0xdeadbeef);
scm_handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_CREATE_SERVICE);
if (!scm_handle && (GetLastError() == ERROR_ACCESS_DENIED))
{
skip("Not enough rights to get a handle to the manager\n");
return;
}
/* Empty strings for servicename and binary name are checked */
SetLastError(0xdeadbeef);
svc_handle1 = CreateServiceA(scm_handle, empty, NULL, 0, 0, 0, 0, pathname, NULL, NULL, NULL, NULL, NULL);
ok(!svc_handle1, "Expected failure\n");
ok(GetLastError() == ERROR_INVALID_NAME, "Expected ERROR_INVALID_NAME, got %d\n", GetLastError());
SetLastError(0xdeadbeef);
svc_handle1 = CreateServiceA(scm_handle, servicename, NULL, 0, 0, 0, 0, empty, NULL, NULL, NULL, NULL, NULL);
ok(!svc_handle1, "Expected failure\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
SetLastError(0xdeadbeef);
svc_handle1 = CreateServiceA(scm_handle, empty, NULL, 0, 0, 0, 0, empty, NULL, NULL, NULL, NULL, NULL);
ok(!svc_handle1, "Expected failure\n");
ok(GetLastError() == ERROR_INVALID_NAME, "Expected ERROR_INVALID_NAME, got %d\n", GetLastError());
/* Valid call (as we will see later) except for the empty binary name (to proof it's indeed an ERROR_INVALID_PARAMETER */
SetLastError(0xdeadbeef);
svc_handle1 = CreateServiceA(scm_handle, servicename, NULL, 0, SERVICE_WIN32_OWN_PROCESS, SERVICE_DISABLED, 0, empty, NULL, NULL, NULL, NULL, NULL);
ok(!svc_handle1, "Expected failure\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
CloseServiceHandle(scm_handle);
}