Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 428 insertions, 0 deletions

diff --git a/kio/misc/kntlm/kswap.h b/kio/misc/kntlm/kswap.h
new file mode 100644
index 000000000..e9db968ed
--- /dev/null
+++ b/kio/misc/kntlm/kswap.h
@@ -0,0 +1,428 @@
+/*
+   This file is part of the KDE libraries.
+   Copyright (c) 2004 Szombathelyi György <gyurco@freemail.hu>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License version 2 as published by the Free Software Foundation.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+#ifndef KSWAP_H
+#define KSWAP_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <qglobal.h>
+
+/** 
+ * \defgroup KSWAP Byte-swapping functions
+ * kswap.h contains functions that will help converting
+ * 16, 32 and 64 bit length data between little-endian and
+ * big-endian representations.
+ *
+ * The KSWAP_16, KSWAP_32 and KSWAP_64 functions are always
+ * swaps the byte order of the supplied argument (which should be
+ * 16, 32 or 64 bit wide). These functions are inline, and tries to
+ * use the most optimized function of the underlying system
+ * (bswap_xx functions from byteswap.h in GLIBC, or ntohs and ntohl
+ * on little-endian machines, and if neither are applicable, some fast
+ * custom code).
+ *
+ * The KFromTo{Little|Big}Endian functions are for converting big-endian and 
+ * little-endian data to and from the machine endianness.
+ */
+
+#ifdef HAVE_BYTESWAP_H
+#include <byteswap.h>
+
+  inline Q_UINT16 KSWAP_16( Q_UINT16 b ) { return bswap_16( b ); }
+  inline Q_INT16 KSWAP_16( Q_INT16 b ) { return bswap_16( (Q_UINT16)b ); }
+  inline Q_UINT32 KSWAP_32( Q_UINT32 b ) { return bswap_32( b ); }
+  inline Q_INT32 KSWAP_32( Q_INT32 b ) { return bswap_32( (Q_UINT32)b ); }
+  inline Q_UINT64 KSWAP_64( Q_UINT64 b ) { return bswap_64( b ); }
+  inline Q_INT64 KSWAP_64( Q_INT64 b ) { return bswap_64( (Q_UINT64)b ); }
+
+#else /* HAVE_BYTESWAP_H */
+#ifdef WORDS_BIGENDIAN
+  inline Q_UINT16 KSWAP_16( Q_UINT16 b ) 
+  { 
+    return (((b) & 0x00ff) << 8 | ((b) & 0xff00) >> 8); 
+  }
+
+  inline Q_INT16 KSWAP_16( Q_INT16 b ) 
+  { 
+    return ((((Q_UINT16)b) & 0x00ff) << 8 | (((Q_UINT16)b) & 0xff00) >> 8); 
+  }
+
+  inline Q_UINT32 KSWAP_32( Q_UINT32 b ) 
+  {
+    return
+      ((((b) & 0xff000000) >> 24) | (((b) & 0x00ff0000) >>  8) | \
+       (((b) & 0x0000ff00) <<  8) | (((b) & 0x000000ff) << 24)); 
+  }
+
+  inline Q_INT32 KSWAP_32( Q_INT32 b ) 
+  {
+    return 
+      (((((Q_UINT32)b) & 0xff000000) >> 24) | ((((Q_UINT32)b) & 0x00ff0000) >>  8) | \
+       ((((Q_UINT32)b) & 0x0000ff00) <<  8) | ((((Q_UINT32)b) & 0x000000ff) << 24)); 
+  }
+#else /* WORDS_BIGENDIAN */
+#include <sys/types.h>
+#include <netinet/in.h>
+
+  inline Q_UINT16 KSWAP_16( Q_UINT16 b ) { return htons(b); }
+  inline Q_INT16 KSWAP_16( Q_INT16 b ) { return htons((Q_UINT16)b); }
+  inline Q_UINT32 KSWAP_32( Q_UINT32 b ) { return htonl(b); }
+  inline Q_INT32 KSWAP_32( Q_INT32 b ) { return htonl((Q_UINT32)b); }
+#endif
+  inline Q_UINT64 KSWAP_64( Q_UINT64 b ) 
+  {
+    union { 
+        Q_UINT64 ll;
+        Q_UINT32 l[2]; 
+    } w, r;
+    w.ll = b;
+    r.l[0] = KSWAP_32( w.l[1] );
+    r.l[1] = KSWAP_32( w.l[0] );
+    return r.ll;
+  }
+
+  inline Q_INT64 KSWAP_64( Q_INT64 b ) 
+  {
+    union { 
+        Q_UINT64 ll;
+        Q_UINT32 l[2]; 
+    } w, r;
+    w.ll = (Q_UINT64) b;
+    r.l[0] = KSWAP_32( w.l[1] );
+    r.l[1] = KSWAP_32( w.l[0] );
+    return r.ll;
+  }
+#endif	/* !HAVE_BYTESWAP_H */
+
+/**
+ * \ingroup KSWAP
+ * Converts a 16 bit unsigned value from/to big-endian byte order to/from the machine order.
+ */
+inline Q_UINT16 KFromToBigEndian( Q_UINT16 b )
+{
+#ifdef WORDS_BIGENDIAN
+  return b;
+#else
+  return KSWAP_16(b);
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 16 bit unsigned array from/to big-endian byte order to/from the machine order.
+ */
+inline void KFromToBigEndian( Q_UINT16 *out, Q_UINT16 *in, uint len )
+{
+#ifdef WORDS_BIGENDIAN
+  if ( out != in ) memcpy( out, in, len<<1 ) ;
+#else
+  while ( len>0 ) { *out = KSWAP_16( *in ); out++; in++; len--; }
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 32 bit unsigned value from/to big-endian byte order to/from the machine order.
+ */
+inline Q_UINT32 KFromToBigEndian( Q_UINT32 b )
+{
+#ifdef WORDS_BIGENDIAN
+  return b;
+#else
+  return KSWAP_32(b);
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 32 bit unsigned array from/to big-endian byte order to/from the machine order.
+ */
+inline void KFromToBigEndian( Q_UINT32 *out, Q_UINT32 *in, uint len )
+{
+#ifdef WORDS_BIGENDIAN
+  if ( out != in ) memcpy( out, in, len<<2 ) ;
+#else
+  while ( len>0 ) { *out = KSWAP_32( *in ); out++; in++; len--; }
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 64 bit unsigned value from/to big-endian byte order to/from the machine order.
+ */
+inline Q_UINT64 KFromToBigEndian( Q_UINT64 b )
+{
+#ifdef WORDS_BIGENDIAN
+  return b;
+#else
+  return KSWAP_64(b);
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 64 bit unsigned array from/to big-endian byte order to/from the machine order.
+ */
+inline void KFromToBigEndian( Q_UINT64 *out, Q_UINT64 *in, uint len )
+{
+#ifdef WORDS_BIGENDIAN
+  if ( out != in ) memcpy( out, in, len<<3 ) ;
+#else
+  while ( len>0 ) { *out = KSWAP_64( *in ); out++; in++; len--; }
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 16 bit signed value from/to big-endian byte order to/from the machine order.
+ */
+inline Q_INT16 KFromToBigEndian( Q_INT16 b )
+{
+#ifdef WORDS_BIGENDIAN
+  return b;
+#else
+  return KSWAP_16(b);
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 16 bit signed array from/to big-endian byte order to/from the machine order.
+ */
+inline void KFromToBigEndian( Q_INT16 *out, Q_INT16 *in, uint len )
+{
+#ifdef WORDS_BIGENDIAN
+  if ( out != in ) memcpy( out, in, len<<1 ) ;
+#else
+  while ( len>0 ) { *out = KSWAP_16( *in ); out++; in++; len--; }
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 32 bit signed value from/to big-endian byte order to/from the machine order.
+ */
+inline Q_INT32 KFromToBigEndian( Q_INT32 b )
+{
+#ifdef WORDS_BIGENDIAN
+  return b;
+#else
+  return KSWAP_32(b);
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 32 bit signed array from/to big-endian byte order to/from the machine order.
+ */
+inline void KFromToBigEndian( Q_INT32 *out, Q_INT32 *in, uint len )
+{
+#ifdef WORDS_BIGENDIAN
+  if ( out != in ) memcpy( out, in, len<<2 ) ;
+#else
+  while ( len>0 ) { *out = KSWAP_32( *in ); out++; in++; len--; }
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 64 bit signed value from/to big-endian byte order to/from the machine order.
+ */
+inline Q_INT64 KFromToBigEndian( Q_INT64 b )
+{
+#ifdef WORDS_BIGENDIAN
+  return b;
+#else
+  return KSWAP_64(b);
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 64 bit signed array from/to big-endian byte order to/from the machine order.
+ */
+inline void KFromToBigEndian( Q_INT64 *out, Q_INT64 *in, uint len )
+{
+#ifdef WORDS_BIGENDIAN
+  if ( out != in ) memcpy( out, in, len<<3 ) ;
+#else
+  while ( len>0 ) { *out = KSWAP_64( *in ); out++; in++; len--; }
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 16 bit unsigned value from/to little-endian byte order to/from the machine order.
+ */
+inline Q_UINT16 KFromToLittleEndian( Q_UINT16 b )
+{
+#ifndef WORDS_BIGENDIAN
+  return b;
+#else
+  return KSWAP_16(b);
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 16 bit unsigned array from/to little-endian byte order to/from the machine order.
+ */
+inline void KFromToLittleEndian( Q_UINT16 *out, Q_UINT16 *in, uint len )
+{
+#ifndef WORDS_BIGENDIAN
+  if ( out != in ) memcpy( out, in, len<<1 ) ;
+#else
+  while ( len>0 ) { *out = KSWAP_16( *in ); out++; in++; len--; }
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 32 bit unsigned value from/to little-endian byte order to/from the machine order.
+ */
+inline Q_UINT32 KFromToLittleEndian( Q_UINT32 b )
+{
+#ifndef WORDS_BIGENDIAN
+  return b;
+#else
+  return KSWAP_32(b);
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 32 bit unsigned array from/to little-endian byte order to/from the machine order.
+ */
+inline void KFromToLittleEndian( Q_UINT32 *out, Q_UINT32 *in, uint len )
+{
+#ifndef WORDS_BIGENDIAN
+  if ( out != in ) memcpy( out, in, len<<2 ) ;
+#else
+  while ( len>0 ) { *out = KSWAP_32( *in ); out++; in++; len--; }
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 64 bit unsigned value from/to little-endian byte order to/from the machine order.
+ */
+inline Q_UINT64 KFromToLittleEndian( Q_UINT64 b )
+{
+#ifndef WORDS_BIGENDIAN
+  return b;
+#else
+  return KSWAP_64(b);
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 64 bit unsigned array from/to little-endian byte order to/from the machine order.
+ */
+inline void KFromToLittleEndian( Q_UINT64 *out, Q_UINT64 *in, uint len )
+{
+#ifndef WORDS_BIGENDIAN
+  if ( out != in ) memcpy( out, in, len<<3 ) ;
+#else
+  while ( len>0 ) { *out = KSWAP_64( *in ); out++; in++; len--; }
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 16 bit signed value from/to little-endian byte order to/from the machine order.
+ */
+inline Q_INT16 KFromToLittleEndian( Q_INT16 b )
+{
+#ifndef WORDS_BIGENDIAN
+  return b;
+#else
+  return KSWAP_16(b);
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 16 bit signed array from/to little-endian byte order to/from the machine order.
+ */
+inline void KFromToLittleEndian( Q_INT16 *out, Q_INT16 *in, uint len )
+{
+#ifndef WORDS_BIGENDIAN
+  if ( out != in ) memcpy( out, in, len<<1 ) ;
+#else
+  while ( len>0 ) { *out = KSWAP_16( *in ); out++; in++; len--; }
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 32 bit signed value from/to little-endian byte order to/from the machine order.
+ */
+inline Q_INT32 KFromToLittleEndian( Q_INT32 b )
+{
+#ifndef WORDS_BIGENDIAN
+  return b;
+#else
+  return KSWAP_32(b);
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 32 bit signed array from/to little-endian byte order to/from the machine order.
+ */
+inline void KFromToLittleEndian( Q_INT32 *out, Q_INT32 *in, uint len )
+{
+#ifndef WORDS_BIGENDIAN
+  if ( out != in ) memcpy( out, in, len<<2 ) ;
+#else
+  while ( len>0 ) { *out = KSWAP_32( *in ); out++; in++; len--; }
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 64 bit signed value from/to little-endian byte order to/from the machine order.
+ */
+inline Q_INT64 KFromToLittleEndian( Q_INT64 b )
+{
+#ifndef WORDS_BIGENDIAN
+  return b;
+#else
+  return KSWAP_64(b);
+#endif
+}
+
+/**
+ * \ingroup KSWAP
+ * Converts a 64 bit signed array from/to little-endian byte order to/from the machine order.
+ */
+inline void KFromToLittleEndian( Q_INT64 *out, Q_INT64 *in, uint len )
+{
+#ifndef WORDS_BIGENDIAN
+  if ( out != in ) memcpy( out, in, len<<3 ) ;
+#else
+  while ( len>0 ) { *out = KSWAP_64( *in ); out++; in++; len--; }
+#endif
+}
+
+#endif /* KSWAP_H */