mirror of
https://github.com/Kitware/CMake.git
synced 2025-10-14 02:08:27 +08:00
a48e7a6735
Code extracted from:
https://gitlab.kitware.com/utils/kwsys.git
at commit 837156100be4dd48a491b27ebe15ed915bab9a76 (master).
Upstream Shortlog
-----------------
Brad King (1):
cc3df2a3 Fix -Wswitch-default warnings in switch statements
65 lines
1.4 KiB
C++
65 lines
1.4 KiB
C++
/* 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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#include KWSYS_HEADER(Encoding.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 "Encoding.hxx.in"
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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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LPWSTR message = NULL;
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DWORD size = FormatMessageW(
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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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(LPWSTR)&message, 0, NULL);
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err = kwsys::Encoding::ToNarrow(message);
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LocalFree(message);
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} break;
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#endif
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default:
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break;
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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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