qt-everywhere-opensource-src-4.8.3-QTBUG-4862.patch

   1 diff -up qt-everywhere-opensource-src-4.8.3/src/corelib/io/qfilesystemengine_unix.cpp.QTBUG-4862 qt-everywhere-opensource-src-4.8.3/src/corelib/io/qfilesystemengine_unix.cpp
   2 --- qt-everywhere-opensource-src-4.8.3/src/corelib/io/qfilesystemengine_unix.cpp.QTBUG-4862     2012-09-10 20:36:50.000000000 -0500
   3 +++ qt-everywhere-opensource-src-4.8.3/src/corelib/io/qfilesystemengine_unix.cpp        2012-10-22 14:16:42.672111081 -0500
   4 @@ -624,6 +624,25 @@ QString QFileSystemEngine::homePath()
   5  {
   6      QString home = QFile::decodeName(qgetenv("HOME"));
   7      if (home.isEmpty())
   8 +    {
   9 +#if !defined(QT_NO_THREAD) && defined(_POSIX_THREAD_SAFE_FUNCTIONS) && !defined(Q_OS_OPENBSD)
  10 +           int size_max = sysconf(_SC_GETPW_R_SIZE_MAX);
  11 +           if (size_max == -1)
  12 +                   size_max = 1024;
  13 +           QVarLengthArray<char, 1024> buf(size_max);
  14 +#endif
  15 +           struct passwd *pw = 0;
  16 +           uid_t user_id = getuid();
  17 +           pw = getpwuid(user_id);
  18 +#if !defined(QT_NO_THREAD) && defined(_POSIX_THREAD_SAFE_FUNCTIONS) && !defined(Q_OS_OPENBSD)
  19 +           struct passwd entry;
  20 +           getpwuid_r(user_id, &entry, buf.data(), buf.size(), &pw);
  21 +#else
  22 +           pw = getpwuid(user_id);
  23 +#endif
  24 +           home = QFile::decodeName(QByteArray(pw->pw_dir));
  25 +    }
  26 +    if (home.isEmpty())
  27          home = rootPath();
  28      return QDir::cleanPath(home);
  29  }
  30