On 4/29/20 10:06 AM, Alon Barzilai wrote:
Hi,
the testbot failed the test for windows XP.
I checked an indeed this function do not exist windows XP and server2003. I can run the test only if the function exists, but then if the function do not exist from some reason, I will know know about it.
That's the usual pattern, yes. See uses of win_skip() in other tests.
Alon.
On 4/27/2020 5:02 PM, Alon Barzilai wrote:
dlls/ntdll/env.c | 42 ++++++++++++++++++++++++++++++++++++++++++ dlls/ntdll/ntdll.spec | 1 + dlls/ntdll/tests/env.c | 38 ++++++++++++++++++++++++++++++++++++++ 3 files changed, 81 insertions(+)
diff --git a/dlls/ntdll/env.c b/dlls/ntdll/env.c index 6670786def..db8abd04aa 100644 --- a/dlls/ntdll/env.c +++ b/dlls/ntdll/env.c @@ -976,6 +976,48 @@ NTSTATUS WINAPI RtlQueryEnvironmentVariable_U(PWSTR env, return nts; }
+/******************************************************************
RtlQueryEnvironmentVariable [NTDLL.@]
- */
+NTSTATUS WINAPI RtlQueryEnvironmentVariable(PWSTR env,
PWSTR name,size_t name_length,PWSTR value,size_t value_length,PSIZE_T return_length)+{
- UNICODE_STRING name_u;
- UNICODE_STRING value_u;
- name_u.Length = name_length * sizeof(WCHAR);
- name_u.MaximumLength = name_u.Length;
- name_u.Buffer = name;
- value_u.Length = 0;
- value_u.MaximumLength = value_length * sizeof(WCHAR);
- value_u.Buffer = value;
- NTSTATUS nts = RtlQueryEnvironmentVariable_U(env, &name_u, &value_u);
- switch (nts)
- {
case STATUS_SUCCESS:*return_length = value_u.Length / sizeof(WCHAR);break;case STATUS_BUFFER_TOO_SMALL:*return_length = (value_u.Length / sizeof(WCHAR)) + 1;break;case STATUS_VARIABLE_NOT_FOUND:default:*return_length = 0;break;- }
- return nts;
+}
- /******************************************************************
RtlSetCurrentEnvironment [NTDLL.@]diff --git a/dlls/ntdll/ntdll.spec b/dlls/ntdll/ntdll.spec index 4f5fa8c21d..cbc43259bd 100644 --- a/dlls/ntdll/ntdll.spec +++ b/dlls/ntdll/ntdll.spec @@ -860,6 +860,7 @@ @ stdcall RtlQueryDepthSList(ptr) @ stdcall RtlQueryDynamicTimeZoneInformation(ptr) @ stdcall RtlQueryEnvironmentVariable_U(ptr ptr ptr) +@ stdcall RtlQueryEnvironmentVariable(ptr ptr long ptr long ptr) @ stdcall RtlQueryHeapInformation(long long ptr long ptr) @ stdcall RtlQueryInformationAcl(ptr ptr long long) @ stdcall RtlQueryInformationActivationContext(long long ptr long ptr long ptr) diff --git a/dlls/ntdll/tests/env.c b/dlls/ntdll/tests/env.c index 48c9ed809e..c1f602d423 100644 --- a/dlls/ntdll/tests/env.c +++ b/dlls/ntdll/tests/env.c @@ -27,6 +27,7 @@ static NTSTATUS (WINAPI *pRtlMultiByteToUnicodeN)( LPWSTR dst, DWORD dstlen, LPD static NTSTATUS (WINAPI *pRtlCreateEnvironment)(BOOLEAN, PWSTR*); static NTSTATUS (WINAPI *pRtlDestroyEnvironment)(PWSTR); static NTSTATUS (WINAPI *pRtlQueryEnvironmentVariable_U)(PWSTR, PUNICODE_STRING, PUNICODE_STRING); +static NTSTATUS (WINAPI* pRtlQueryEnvironmentVariable)(PWSTR, PWSTR, size_t, PWSTR, size_t, PSIZE_T); static void (WINAPI *pRtlSetCurrentEnvironment)(PWSTR, PWSTR*); static NTSTATUS (WINAPI *pRtlSetEnvironmentVariable)(PWSTR*, PUNICODE_STRING, PUNICODE_STRING); static NTSTATUS (WINAPI *pRtlExpandEnvironmentStrings_U)(LPWSTR, PUNICODE_STRING, PUNICODE_STRING, PULONG); @@ -95,6 +96,9 @@ static void testQuery(void) UNICODE_STRING name; UNICODE_STRING value; NTSTATUS nts;
size_t name_length;
size_t value_length;
size_t return_length; unsigned int i;
for (i = 0; tests[i].var; i++)
@@ -130,6 +134,39 @@ static void testQuery(void) break; } }
//test RtlQueryEnvironmentVariable
for (i = 0; tests[i].var; i++)
{
const struct test* test = &tests[i];name_length = strlen(test->var);value_length = test->len;value.Buffer = bv;bv[test->len] = '@';pRtlMultiByteToUnicodeN(bn, sizeof(bn), NULL, test->var, strlen(test->var) + 1);nts = pRtlQueryEnvironmentVariable(small_env, bn, name_length, bv, value_length, &return_length);ok(nts == test->status || (test->alt && nts == test->alt),"[%d]: Wrong status for '%s', expecting %x got %x\n",i, test->var, test->status, nts);if (nts == test->status) switch (nts){case STATUS_SUCCESS:pRtlMultiByteToUnicodeN(bn, sizeof(bn), NULL, test->val, strlen(test->val) + 1);ok(return_length == strlen(test->val) , "Wrong length %d for %s\n",return_length, test->var);ok((return_length == strlen(test->val) && memcmp(bv, bn, return_length) == 0) ||lstrcmpW(bv, bn) == 0,"Wrong result for %s/%d\n", test->var, test->len);ok(bv[test->len] == '@', "Writing too far away in the buffer for %s/%d\n", test->var, test->len);break;case STATUS_BUFFER_TOO_SMALL:ok(return_length == (strlen(test->val) + 1),"Wrong returned length %d (too small buffer) for %s\n", return_length, test->var);break;}}
}
static void testSetHelper(LPWSTR* env, const char* var, const char* val, NTSTATUS ret, NTSTATUS alt)
@@ -525,6 +562,7 @@ START_TEST(env) pRtlCreateEnvironment = (void*)GetProcAddress(mod, "RtlCreateEnvironment"); pRtlDestroyEnvironment = (void*)GetProcAddress(mod, "RtlDestroyEnvironment"); pRtlQueryEnvironmentVariable_U = (void*)GetProcAddress(mod, "RtlQueryEnvironmentVariable_U");
- pRtlQueryEnvironmentVariable = (void*)GetProcAddress(mod, "RtlQueryEnvironmentVariable"); pRtlSetCurrentEnvironment = (void*)GetProcAddress(mod, "RtlSetCurrentEnvironment"); pRtlSetEnvironmentVariable = (void*)GetProcAddress(mod, "RtlSetEnvironmentVariable"); pRtlExpandEnvironmentStrings_U = (void*)GetProcAddress(mod, "RtlExpandEnvironmentStrings_U");