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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing#kwsys for details. */
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#include "kwsysPrivate.h"
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#include KWSYS_HEADER(Status.hxx)
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// Work-around CMake dependency scanning limitation. This must
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// duplicate the above list of headers.
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#if 0
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# include "Status.hxx.in"
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#endif
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#include <cerrno>
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#include <cstring>
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#include <string>
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#if defined(_WIN32)
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# include <windows.h>
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#endif
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namespace KWSYS_NAMESPACE {
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Status Status::POSIX_errno()
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{
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return Status::POSIX(errno);
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}
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#ifdef _WIN32
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Status Status::Windows_GetLastError()
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{
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return Status::Windows(GetLastError());
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}
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#endif
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std::string Status::GetString() const
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{
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std::string err;
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switch (this->Kind_) {
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case Kind::Success:
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err = "Success";
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break;
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case Kind::POSIX:
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err = strerror(this->POSIX_);
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break;
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#ifdef _WIN32
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case Kind::Windows: {
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LPSTR message = NULL;
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DWORD size = FormatMessageA(
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FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM |
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FORMAT_MESSAGE_IGNORE_INSERTS,
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NULL, this->Windows_, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
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(LPSTR)&message, 0, NULL);
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err = std::string(message, size);
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LocalFree(message);
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} break;
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#endif
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}
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return err;
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}
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} // namespace KWSYS_NAMESPACE
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