| // 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 <cstdio> |
| |
| #ifdef _WIN32 |
| #include <windows.h> |
| #include <VersionHelpers.h> |
| #include <WinError.h> |
| |
| #define SKIP_CHECK_VAR "NODE_SKIP_PLATFORM_CHECK" |
| #define SKIP_CHECK_SIZE 1 |
| #define SKIP_CHECK_VALUE "1" |
| |
| int wmain(int argc, wchar_t* wargv[]) { |
| // Windows Server 2012 (not R2) is supported until 10/10/2023, so we allow it |
| // to run in the experimental support tier. |
| char buf[SKIP_CHECK_SIZE + 1]; |
| if (!IsWindows8Point1OrGreater() && |
| !(IsWindowsServer() && IsWindows8OrGreater()) && |
| (GetEnvironmentVariableA(SKIP_CHECK_VAR, buf, sizeof(buf)) != |
| SKIP_CHECK_SIZE || |
| strncmp(buf, SKIP_CHECK_VALUE, SKIP_CHECK_SIZE + 1) != 0)) { |
| fprintf(stderr, "Node.js is only supported on Windows 8.1, Windows " |
| "Server 2012 R2, or higher.\n" |
| "Setting the " SKIP_CHECK_VAR " environment variable " |
| "to 1 skips this\ncheck, but Node.js might not execute " |
| "correctly. Any issues encountered on\nunsupported " |
| "platforms will not be fixed."); |
| 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, |
| 0, |
| wargv[i], |
| -1, |
| nullptr, |
| 0, |
| nullptr, |
| nullptr); |
| 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, |
| 0, |
| wargv[i], |
| -1, |
| argv[i], |
| size, |
| nullptr, |
| nullptr); |
| 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); |
| } |
| #else |
| // UNIX |
| #ifdef __linux__ |
| #include <sys/auxv.h> |
| #endif // __linux__ |
| #if defined(__POSIX__) && defined(NODE_SHARED_MODE) |
| #include <string.h> |
| #include <signal.h> |
| #endif |
| |
| namespace node { |
| namespace per_process { |
| extern bool linux_at_secure; |
| } // namespace per_process |
| } // 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); |
| } |
| #endif |
| |
| #if defined(__linux__) |
| node::per_process::linux_at_secure = getauxval(AT_SECURE); |
| #endif |
| // 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); |
| } |
| #endif |