Patch: SockExcpetion getSystemErrorString() method gives unexpected result

[Richard Hacker]

Hi,

here is a patch for the above issue. I hope someone picks this up and includes 
it.

<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
--- commoncpp2-1.3.8/src/exception.cpp.orig     2011-12-16 12:22:42.000000000 
+0100
+++ commoncpp2-1.3.8/src/exception.cpp  2011-12-16 12:25:29.000000000 +0100
@@ -85,8 +85,13 @@
        if ( !_systemErrorString )
                _systemErrorString = new char[errStrSize];
 #ifndef WIN32
+#if (_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600) \
+        && ! _GNU_SOURCE
        strerror_r(_systemError, _systemErrorString, errStrSize);
        return _systemErrorString;
+#else
+       return strerror_r(_systemError, _systemErrorString, errStrSize);
+#endif
 
 #else
        FormatMessage( FORMAT_MESSAGE_FROM_SYSTEM, NULL, _systemError,
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

Mit freundlichem Gruß

Richard Hacker

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Richard Hacker M.Sc. 
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