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[ceph.git] / ceph / src / boost / boost / winapi / environment.hpp

diff --git a/ceph/src/boost/boost/winapi/environment.hpp b/ceph/src/boost/boost/winapi/environment.hpp
index 45145781fc947bb6bf18fc6363d2ae5faf4a9e00..7e14c6f61a99c8b762da6d7ea3fe9aa00c687770 100644 (file)
--- a/ceph/src/boost/boost/winapi/environment.hpp
+++ b/ceph/src/boost/boost/winapi/environment.hpp
@@ -16,34 +16,45 @@
 
 #if BOOST_WINAPI_PARTITION_DESKTOP || BOOST_WINAPI_PARTITION_SYSTEM
 
+#if defined(GetEnvironmentStrings)
+// Unlike most of the WinAPI, GetEnvironmentStrings is a real function and GetEnvironmentStringsA is a macro.
+// In UNICODE builds, GetEnvironmentStrings is also defined as a macro that redirects to GetEnvironmentStringsW,
+// and the narrow character version become inaccessible. Facepalm.
+#if defined(_MSC_VER) || defined(__GNUC__)
+#pragma push_macro("GetEnvironmentStrings")
+#endif
+#undef GetEnvironmentStrings
+#define BOOST_WINAPI_DETAIL_GET_ENVIRONMENT_STRINGS_UNDEFINED
+#endif // defined(GetEnvironmentStrings)
+
 #if !defined( BOOST_USE_WINDOWS_H )
 extern "C" {
 #if !defined( BOOST_NO_ANSI_APIS )
-BOOST_SYMBOL_IMPORT boost::winapi::LPSTR_ WINAPI GetEnvironmentStringsA();
-BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ WINAPI FreeEnvironmentStringsA(boost::winapi::LPSTR_);
+BOOST_SYMBOL_IMPORT boost::winapi::LPSTR_ BOOST_WINAPI_WINAPI_CC GetEnvironmentStrings();
+BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC FreeEnvironmentStringsA(boost::winapi::LPSTR_);
 
-BOOST_SYMBOL_IMPORT boost::winapi::DWORD_ WINAPI GetEnvironmentVariableA(
+BOOST_SYMBOL_IMPORT boost::winapi::DWORD_ BOOST_WINAPI_WINAPI_CC GetEnvironmentVariableA(
     boost::winapi::LPCSTR_ lpName,
     boost::winapi::LPSTR_ lpBuffer,
     boost::winapi::DWORD_ nSize
 );
 
-BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ WINAPI SetEnvironmentVariableA(
+BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC SetEnvironmentVariableA(
     boost::winapi::LPCSTR_ lpName,
     boost::winapi::LPCSTR_ lpValue
 );
 #endif // !defined( BOOST_NO_ANSI_APIS )
 
-BOOST_SYMBOL_IMPORT boost::winapi::LPWSTR_ WINAPI GetEnvironmentStringsW();
-BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ WINAPI FreeEnvironmentStringsW(boost::winapi::LPWSTR_);
+BOOST_SYMBOL_IMPORT boost::winapi::LPWSTR_ BOOST_WINAPI_WINAPI_CC GetEnvironmentStringsW();
+BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC FreeEnvironmentStringsW(boost::winapi::LPWSTR_);
 
-BOOST_SYMBOL_IMPORT boost::winapi::DWORD_ WINAPI GetEnvironmentVariableW(
+BOOST_SYMBOL_IMPORT boost::winapi::DWORD_ BOOST_WINAPI_WINAPI_CC GetEnvironmentVariableW(
     boost::winapi::LPCWSTR_ lpName,
     boost::winapi::LPWSTR_ lpBuffer,
     boost::winapi::DWORD_ nSize
 );
 
-BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ WINAPI SetEnvironmentVariableW(
+BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC SetEnvironmentVariableW(
     boost::winapi::LPCWSTR_ lpName,
     boost::winapi::LPCWSTR_ lpValue
 );
@@ -54,7 +65,7 @@ namespace boost {
 namespace winapi {
 
 #if !defined( BOOST_NO_ANSI_APIS )
-using ::GetEnvironmentStringsA;
+using ::GetEnvironmentStrings;
 using ::FreeEnvironmentStringsA;
 using ::GetEnvironmentVariableA;
 using ::SetEnvironmentVariableA;
@@ -73,7 +84,7 @@ Char* get_environment_strings();
 template< >
 BOOST_FORCEINLINE char* get_environment_strings< char >()
 {
-    return GetEnvironmentStringsA();
+    return GetEnvironmentStrings();
 }
 
 BOOST_FORCEINLINE BOOL_ free_environment_strings(LPSTR_ p)
@@ -117,5 +128,15 @@ BOOST_FORCEINLINE BOOL_ set_environment_variable(LPCWSTR_ name, LPCWSTR_ value)
 } // namespace winapi
 } // namespace boost
 
+#if defined(BOOST_WINAPI_DETAIL_GET_ENVIRONMENT_STRINGS_UNDEFINED)
+#if defined(_MSC_VER) || defined(__GNUC__)
+#pragma pop_macro("GetEnvironmentStrings")
+#elif defined(UNICODE)
+#define GetEnvironmentStrings GetEnvironmentStringsW
+#endif
+#undef BOOST_WINAPI_DETAIL_GET_ENVIRONMENT_STRINGS_UNDEFINED
+#endif // defined(BOOST_WINAPI_DETAIL_GET_ENVIRONMENT_STRINGS_UNDEFINED)
+
 #endif // BOOST_WINAPI_PARTITION_DESKTOP || BOOST_WINAPI_PARTITION_SYSTEM
+
 #endif // BOOST_WINAPI_ENVIRONMENT_HPP_INCLUDED_