From a5aec941caed6b3b2367e617c78b28e5d9e339b6 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Thu, 18 Jan 2024 20:21:45 +0200
Subject: [PATCH] Remove boost/system/cygwin_error.hpp

---
 include/boost/system/cygwin_error.hpp | 63 ---------------------------
 test/CMakeLists.txt                   |  1 -
 test/Jamfile.v2                       |  1 -
 test/cygwin_error_test.cpp            | 29 ------------
 4 files changed, 94 deletions(-)
 delete mode 100644 include/boost/system/cygwin_error.hpp
 delete mode 100644 test/cygwin_error_test.cpp

diff --git a/include/boost/system/cygwin_error.hpp b/include/boost/system/cygwin_error.hpp
deleted file mode 100644
index c67d36166..000000000
--- a/include/boost/system/cygwin_error.hpp
+++ /dev/null
@@ -1,63 +0,0 @@
-//  boost/system/cygwin_error.hpp  -------------------------------------------//
-
-//  Copyright Beman Dawes 2007
-
-//  Distributed under the Boost Software License, Version 1.0. (See accompanying
-//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-
-//  See library home page at http://www.boost.org/libs/system
-
-#ifndef BOOST_SYSTEM_CYGWIN_ERROR_HPP
-#define BOOST_SYSTEM_CYGWIN_ERROR_HPP
-
-#include <boost/config/pragma_message.hpp>
-
-#if !defined(BOOST_ALLOW_DEPRECATED_HEADERS)
-  BOOST_PRAGMA_MESSAGE("This header is deprecated and is slated for removal."
-  " If you want it retained, please open an issue in github.com/boostorg/system.")
-#endif
-
-//  This header is effectively empty for compiles on operating systems where
-//  it is not applicable.
-
-# ifdef __CYGWIN__
-
-#include <boost/system/error_code.hpp>
-
-namespace boost
-{
-  namespace system
-  {
-    //  To construct an error_code after a API error:
-    //
-    //      error_code( errno, system_category() )
-
-    //  User code should use the portable "posix" enums for POSIX errors; this
-    //  allows such code to be portable to non-POSIX systems. For the non-POSIX
-    //  errno values that POSIX-based systems typically provide in addition to 
-    //  POSIX values, use the system specific enums below.
-
-   namespace cygwin_error
-    {
-      enum cygwin_errno
-      {
-        no_net = ENONET,
-        no_package = ENOPKG,
-        no_share = ENOSHARE
-      };
-    }  // namespace cygwin_error
-
-    template<> struct is_error_code_enum<cygwin_error::cygwin_errno>
-      { static const bool value = true; };
-
-    namespace cygwin_error
-    {
-      inline error_code make_error_code( cygwin_errno e )
-        { return error_code( e, system_category() ); }
-    }
-  }
-}
-
-#endif  // __CYGWIN__
-
-#endif  // BOOST_SYSTEM_CYGWIN_ERROR_HPP
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index f573d9ad5..ecac1a477 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -84,7 +84,6 @@ boost_test(TYPE run SOURCES system_category_test2.cpp)
 boost_test(TYPE run SOURCES system_category_test3.cpp)
 
 boost_test(TYPE run SOURCES windows_error_test.cpp)
-boost_test(TYPE run SOURCES cygwin_error_test.cpp)
 boost_test(TYPE run SOURCES linux_error_test.cpp)
 
 boost_test(TYPE link SOURCES errc_test3.cpp)
diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index 3ba33f045..ea7c78ec6 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -108,7 +108,6 @@ run system_category_test2.cpp ;
 run system_category_test3.cpp ;
 
 run windows_error_test.cpp ;
-run cygwin_error_test.cpp ;
 run linux_error_test.cpp ;
 
 link errc_test3.cpp ;
diff --git a/test/cygwin_error_test.cpp b/test/cygwin_error_test.cpp
deleted file mode 100644
index db4044480..000000000
--- a/test/cygwin_error_test.cpp
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright 2020 Peter Dimov
-// Distributed under the Boost Software License, Version 1.0.
-// https://www.boost.org/LICENSE_1_0.txt
-
-#include <boost/system/cygwin_error.hpp>
-#include <boost/config/pragma_message.hpp>
-
-#if !defined(__CYGWIN__)
-
-BOOST_PRAGMA_MESSAGE( "Skipping test, __CYGWIN__ is not defined" )
-int main() {}
-
-#else
-
-#include <boost/core/lightweight_test.hpp>
-
-int main()
-{
-    namespace sys = boost::system;
-
-    sys::error_code ec = sys::cygwin_error::no_package;
-
-    BOOST_TEST_EQ( ec, sys::cygwin_error::no_package );
-    BOOST_TEST_EQ( ec, sys::error_code( ENOPKG, sys::system_category() ) );
-
-    return boost::report_errors();
-}
-
-#endif