iframe-proxy | Sunbelt Computer Software

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// Copyright Joyent, Inc. and other Node contributors.
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "node.h"
#include <stdio.h>
#ifdef _WIN32
#include <windows.h>
#include <VersionHelpers.h>
#include <WinError.h>
int wmain(int argc, wchar_t *wargv[]) {
  if (!IsWindows7OrGreater()) {
    fprintf(stderr, "This application is only supported on Windows 7, "
                    "Windows Server 2008 R2, or higher.");
    exit(ERROR_EXE_MACHINE_TYPE_MISMATCH);
  // Convert argv to UTF8
  char** argv = new char*[argc + 1];
  for (int i = 0; i < argc; i++) {
    // Compute the size of the required buffer
    DWORD size = WideCharToMultiByte(CP_UTF8,
    if (size == 0) {
      // This should never happen.
      fprintf(stderr, "Could not convert arguments to utf8.");
      exit(1);
    // Do the actual conversion
    argv[i] = new char[size];
    DWORD result = WideCharToMultiByte(CP_UTF8,
    if (result == 0) {
      // This should never happen.
      fprintf(stderr, "Could not convert arguments to utf8.");
      exit(1);
  argv[argc] = nullptr;
  // Now that conversion is done, we can finally start.
  return node::Start(argc, argv);
#ifdef __linux__
#include <elf.h>
#ifdef __LP64__
#define Elf_auxv_t Elf64_auxv_t
#define Elf_auxv_t Elf32_auxv_t
#endif  // __LP64__
extern char** environ;
#endif  // __linux__
#if defined(__POSIX__) && defined(NODE_SHARED_MODE)
#include <string.h>
#include <signal.h>
namespace node {
  extern bool linux_at_secure;
}  // namespace node
int main(int argc, char *argv[]) {
#if defined(__POSIX__) && defined(NODE_SHARED_MODE)
  // In node::PlatformInit(), we squash all signal handlers for non-shared lib
  // build. In order to run test cases against shared lib build, we also need
  // to do the same thing for shared lib build here, but only for SIGPIPE for
  // now. If node::PlatformInit() is moved to here, then this section could be
  // removed.
    struct sigaction act;
    memset(&act, 0, sizeof(act));
    act.sa_handler = SIG_IGN;
    sigaction(SIGPIPE, &act, nullptr);
#if defined(__linux__)
  char** envp = environ;
  while (*envp++ != nullptr) {}
  Elf_auxv_t* auxv = reinterpret_cast<Elf_auxv_t*>(envp);
  for (; auxv->a_type != AT_NULL; auxv++) {
    if (auxv->a_type == AT_SECURE) {
      node::linux_at_secure = auxv->a_un.a_val;
      break;
  // Disable stdio buffering, it interacts poorly with printf()
  // calls elsewhere in the program (e.g., any logging from V8.)
  setvbuf(stdout, nullptr, _IONBF, 0);
  setvbuf(stderr, nullptr, _IONBF, 0);
  return node::Start(argc, argv);
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