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