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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
#include "mozilla/CmdLineAndEnvUtils.h"
#include "mozilla/TimeStamp.h"
#include "nsWindowsHelpers.h"
#include <stdio.h>
#include <windows.h>
static wchar_t kChildArg[] = L"--child";
static nsReturnRef<HANDLE> CreateProcessWrapper(const wchar_t* aPath) {
nsAutoHandle empty;
const wchar_t* childArgv[] = {aPath, kChildArg};
mozilla::UniquePtr<wchar_t[]> cmdLine(
mozilla::MakeCommandLine(mozilla::ArrayLength(childArgv), childArgv));
STARTUPINFOW si = {sizeof(si)};
PROCESS_INFORMATION pi;
BOOL ok = ::CreateProcessW(aPath, cmdLine.get(), nullptr, nullptr, FALSE, 0,
nullptr, nullptr, &si, &pi);
if (!ok) {
printf(
"TEST-FAILED | TimeStampWin | "
"CreateProcess failed - %08lx\n",
GetLastError());
return empty.out();
}
nsAutoHandle proc(pi.hProcess);
nsAutoHandle thd(pi.hThread);
return proc.out();
}
int ChildMain() {
// Make sure a process creation timestamp is always not bigger than
// the current timestamp.
auto t0 = mozilla::TimeStamp::ProcessCreation();
auto t1 = mozilla::TimeStamp::Now();
if (t0 > t1) {
printf(
"TEST-FAILED | TimeStampWin | "
"Process creation timestamp is bigger than the current "
"timestamp!\n");
return 1;
}
return 0;
}
int wmain(int argc, wchar_t* argv[]) {
if (argc == 2 && wcscmp(argv[1], kChildArg) == 0) {
return ChildMain();
}
if (argc != 1) {
printf(
"TEST-FAILED | TimeStampWin | "
"Unexpected argc\n");
return 1;
}
// Start a child process successively, checking any of them terminates with
// a non-zero value which means an error.
for (int i = 0; i < 20; ++i) {
nsAutoHandle childProc(CreateProcessWrapper(argv[0]));
if (::WaitForSingleObject(childProc, 60000) != WAIT_OBJECT_0) {
printf(
"TEST-FAILED | TimeStampWin | "
"Unexpected result from WaitForSingleObject\n");
return 1;
}
DWORD childExitCode;
if (!::GetExitCodeProcess(childProc.get(), &childExitCode)) {
printf(
"TEST-FAILED | TimeStampWin | "
"GetExitCodeProcess failed - %08lx\n",
GetLastError());
return 1;
}
if (childExitCode != 0) {
return childExitCode;
}
}
return 0;
}
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