static void testDisas(const char *pszSub, uint8_t const *pabInstrs, uintptr_t uEndPtr, DISCPUMODE enmDisCpuMode)
{
RTTestISub(pszSub);
size_t const cbInstrs = uEndPtr - (uintptr_t)pabInstrs;
for (size_t off = 0; off < cbInstrs;)
{
uint32_t const cErrBefore = RTTestIErrorCount();
uint32_t cb = 1;
DISSTATE Dis;
char szOutput[256] = {0};
int rc = DISInstrToStr(&pabInstrs[off], enmDisCpuMode, &Dis, &cb, szOutput, sizeof(szOutput));
RTTESTI_CHECK_RC(rc, VINF_SUCCESS);
RTTESTI_CHECK(cb == Dis.cbInstr);
RTTESTI_CHECK(cb > 0);
RTTESTI_CHECK(cb <= 16);
RTStrStripR(szOutput);
RTTESTI_CHECK(szOutput[0]);
if (szOutput[0])
{
char *pszBytes = strchr(szOutput, '[');
RTTESTI_CHECK(pszBytes);
if (pszBytes)
{
RTTESTI_CHECK(pszBytes[-1] == ' ');
RTTESTI_CHECK(RT_C_IS_XDIGIT(pszBytes[1]));
RTTESTI_CHECK(pszBytes[cb * 3] == ']');
RTTESTI_CHECK(pszBytes[cb * 3 + 1] == ' ');
size_t cch = strlen(szOutput);
RTTESTI_CHECK(szOutput[cch - 1] != ',');
}
}
if (cErrBefore != RTTestIErrorCount())
RTTestIFailureDetails("rc=%Rrc, off=%#x (%u) cbInstr=%u enmDisCpuMode=%d\n",
rc, off, Dis.cbInstr, enmDisCpuMode);
RTTestIPrintf(RTTESTLVL_ALWAYS, "%s\n", szOutput);
/* Check with size-only. */
uint32_t cbOnly = 1;
DISSTATE DisOnly;
rc = DISInstrWithPrefetchedBytes((uintptr_t)&pabInstrs[off], enmDisCpuMode, 0 /*fFilter - none */,
Dis.abInstr, Dis.cbCachedInstr, NULL, NULL, &DisOnly, &cbOnly);
RTTESTI_CHECK_RC(rc, VINF_SUCCESS);
RTTESTI_CHECK(cbOnly == DisOnly.cbInstr);
RTTESTI_CHECK_MSG(cbOnly == cb, ("%#x vs %#x\n", cbOnly, cb));
off += cb;
}
}
static void tstRTCreateProcEx6(const char *pszAsUser, const char *pszPassword)
{
RTTestISub("Profile environment");
const char *apszArgs[5] =
{
g_szExecName,
"--testcase-child-6",
"inherit",
pszAsUser,
NULL
};
RTTESTI_CHECK_RC_RETV(RTEnvSetEx(RTENV_DEFAULT, "testcase-child-6", "true"), VINF_SUCCESS);
/* Use the process environment first. */
RTPROCESS hProc;
RTTESTI_CHECK_RC_RETV(RTProcCreateEx(g_szExecName, apszArgs, RTENV_DEFAULT, 0 /*fFlags*/,
NULL, NULL, NULL, pszAsUser, pszPassword, &hProc), VINF_SUCCESS);
RTPROCSTATUS ProcStatus = { -1, RTPROCEXITREASON_ABEND };
RTTESTI_CHECK_RC(RTProcWait(hProc, RTPROCWAIT_FLAGS_BLOCK, &ProcStatus), VINF_SUCCESS);
if (ProcStatus.enmReason != RTPROCEXITREASON_NORMAL || ProcStatus.iStatus != 0)
RTTestIFailed("enmReason=%d iStatus=%d", ProcStatus.enmReason, ProcStatus.iStatus);
/* Use the process environment first with a little change. */
apszArgs[2] = "change-record";
RTENV hEnvChange;
RTTESTI_CHECK_RC_RETV(RTEnvCreateChangeRecord(&hEnvChange), VINF_SUCCESS);
RTTESTI_CHECK_RC_RETV(RTEnvSetEx(hEnvChange, "testcase-child-6", "changed"), VINF_SUCCESS);
int rc;
RTTESTI_CHECK_RC(rc = RTProcCreateEx(g_szExecName, apszArgs, hEnvChange, RTPROC_FLAGS_ENV_CHANGE_RECORD,
NULL, NULL, NULL, pszAsUser, pszPassword, &hProc), VINF_SUCCESS);
if (RT_SUCCESS(rc))
{
ProcStatus.enmReason = RTPROCEXITREASON_ABEND;
ProcStatus.iStatus = -1;
RTTESTI_CHECK_RC(RTProcWait(hProc, RTPROCWAIT_FLAGS_BLOCK, &ProcStatus), VINF_SUCCESS);
if (ProcStatus.enmReason != RTPROCEXITREASON_NORMAL || ProcStatus.iStatus != 0)
RTTestIFailed("enmReason=%d iStatus=%d", ProcStatus.enmReason, ProcStatus.iStatus);
}
/* Use profile environment this time. */
apszArgs[2] = "noinherit";
RTTESTI_CHECK_RC(rc = RTProcCreateEx(g_szExecName, apszArgs, RTENV_DEFAULT, RTPROC_FLAGS_PROFILE,
NULL, NULL, NULL, pszAsUser, pszPassword, &hProc), VINF_SUCCESS);
if (RT_SUCCESS(rc))
{
ProcStatus.enmReason = RTPROCEXITREASON_ABEND;
ProcStatus.iStatus = -1;
RTTESTI_CHECK_RC(RTProcWait(hProc, RTPROCWAIT_FLAGS_BLOCK, &ProcStatus), VINF_SUCCESS);
if (ProcStatus.enmReason != RTPROCEXITREASON_NORMAL || ProcStatus.iStatus != 0)
RTTestIFailed("enmReason=%d iStatus=%d", ProcStatus.enmReason, ProcStatus.iStatus);
}
/* Use profile environment this time. */
apszArgs[2] = "noinherit-change-record";
RTTESTI_CHECK_RC(rc = RTProcCreateEx(g_szExecName, apszArgs, hEnvChange,
RTPROC_FLAGS_PROFILE | RTPROC_FLAGS_ENV_CHANGE_RECORD,
NULL, NULL, NULL, pszAsUser, pszPassword, &hProc), VINF_SUCCESS);
if (RT_SUCCESS(rc))
{
ProcStatus.enmReason = RTPROCEXITREASON_ABEND;
ProcStatus.iStatus = -1;
RTTESTI_CHECK_RC(RTProcWait(hProc, RTPROCWAIT_FLAGS_BLOCK, &ProcStatus), VINF_SUCCESS);
if (ProcStatus.enmReason != RTPROCEXITREASON_NORMAL || ProcStatus.iStatus != 0)
RTTestIFailed("enmReason=%d iStatus=%d", ProcStatus.enmReason, ProcStatus.iStatus);
}
RTTESTI_CHECK_RC(RTEnvDestroy(hEnvChange), VINF_SUCCESS);
/*
* Restore the environment and check that the PROFILE flag didn't mess with
* the process environment. (Note! The bug may be elsewhere as well.)
*/
RTTESTI_CHECK_RC(RTEnvUnsetEx(RTENV_DEFAULT, "testcase-child-6"), VINF_SUCCESS);
RTENV hEnvCur;
RTTESTI_CHECK_RC_RETV(RTEnvClone(&hEnvCur, RTENV_DEFAULT), VINF_SUCCESS);
uint32_t cCurrent = RTEnvCountEx(hEnvCur);
uint32_t cInitial = RTEnvCountEx(g_hEnvInitial);
RTTESTI_CHECK_MSG(cCurrent == cInitial, ("cCurrent=%u cInitial=%u\n", cCurrent, cInitial));
uint32_t cVars1;
RTENV hEnv1, hEnv2;
const char *pszEnv1, *pszEnv2;
if (cCurrent >= cInitial)
{
hEnv1 = hEnvCur;
pszEnv1 = "current";
cVars1 = cCurrent;
hEnv2 = g_hEnvInitial;
pszEnv2 = "initial";
}
else
{
hEnv2 = hEnvCur;
pszEnv2 = "current";
hEnv1 = g_hEnvInitial;
pszEnv1 = "initial";
cVars1 = cInitial;
}
for (uint32_t i = 0; i < cVars1; i++)
{
char szValue1[_16K];
char szVarNm[_1K];
rc = RTEnvGetByIndexEx(hEnv1, i, szVarNm, sizeof(szVarNm), szValue1, sizeof(szValue1));
if (RT_SUCCESS(rc))
{
char szValue2[_16K];
rc = RTEnvGetEx(hEnv2, szVarNm, szValue2, sizeof(szValue2), NULL);
if (RT_SUCCESS(rc))
{
if (strcmp(szValue1, szValue2) != 0)
{
RTTestIFailed("Variable '%s' differs", szVarNm);
RTTestIFailureDetails("%s: '%s'\n"
"%s: '%s'\n",
pszEnv1, szValue1,
pszEnv2, szValue2);
}
}
else
RTTestIFailed("RTEnvGetEx(%s,%s,,) failed: %Rrc", pszEnv2, szVarNm, rc);
}
else
RTTestIFailed("RTEnvGetByIndexEx(%s,%u,,,,) failed: %Rrc", pszEnv1, i, rc);
}
}
