2012-02-17 21:04 UTC+0100 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)

* harbour/include/hbcom.ch
  * harbour/src/rtl/hbcom.c
    + added new serial error code: HB_COM_ERR_PIPE
      It's usable for some devices which use EPIPE error to
      signal disconnected state.

  * harbour/src/3rd/zlib/zlib.h
    + added missing declarations for exported public functions

  * harbour/src/3rd/zlib/gzlib.c
  * harbour/src/3rd/zlib/gzguts.h
    ! fixed POCC and XCC compilation
    * enabled support for vsnprintf() in OpenWatcom builds

  * harbour/src/3rd/zlib/Makefile
    ! fixed all non windows and WATCOM builds - critical macro
      set by ./configure in ZLIB was not defined
    ; warning long file support is broken on most of 32bit platforms
      so be careful with GZIP functions.

  * harbour/contrib/gtwvg/gtwvg.h
    + define WINVER 0x0500 - it's necessary for some macros and
      structures used by GTWVG code

  * harbour/contrib/gtwvg/wvgwin.c
    * removed redundant line with 'break;' instruction

harbour/ChangeLog

@@ -16,6 +16,34 @@
    The license applies to all entries newer than 2009-04-28.
 */
 
+2012-02-17 21:04 UTC+0100 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)
+  * harbour/include/hbcom.ch
+  * harbour/src/rtl/hbcom.c
+    + added new serial error code: HB_COM_ERR_PIPE
+      It's usable for some devices which use EPIPE error to
+      signal disconnected state.
+
+  * harbour/src/3rd/zlib/zlib.h
+    + added missing declarations for exported public functions
+
+  * harbour/src/3rd/zlib/gzlib.c
+  * harbour/src/3rd/zlib/gzguts.h
+    ! fixed POCC and XCC compilation
+    * enabled support for vsnprintf() in OpenWatcom builds
+
+  * harbour/src/3rd/zlib/Makefile
+    ! fixed all non windows and WATCOM builds - critical macro
+      set by ./configure in ZLIB was not defined
+    ; warning long file support is broken on most of 32bit platforms
+      so be careful with GZIP functions.
+
+  * harbour/contrib/gtwvg/gtwvg.h
+    + define WINVER 0x0500 - it's necessary for some macros and
+      structures used by GTWVG code
+
+  * harbour/contrib/gtwvg/wvgwin.c
+    * removed redundant line with 'break;' instruction
+
 2012-02-17 16:32 UTC+0100 Viktor Szakats (harbour syenar.net)
   * package/winuni/mpkg_win_uni.bat
   * INSTALL

harbour/contrib/gtwvg/gtwvg.h

@@ -62,7 +62,10 @@
    #ifndef __MINGW64_VERSION_MAJOR
       #define _WIN32_IE 0x0500
    #endif
-#endif
+#endif /* _WIN32_IE */
+#ifndef WINVER
+   #define WINVER 0x0500
+#endif /* WINVER */
 
 #include "hbset.h"
 #include "hbgtcore.h"

harbour/contrib/gtwvg/wvgwin.c

@@ -1618,7 +1618,6 @@ HB_FUNC( WVG_SENDCBMESSAGE )
    case CB_SETTOPINDEX            : // An application sends the CB_SETTOPINDEX message to ensure that a particular item is visible in the list box of a combo box. The system scrolls the list box contents so that either the specified item appears at the top of the list box or the maximum scroll range has been reached.
       hb_retl( SendMessage( hCB, CB_SETTOPINDEX, hb_parni( 3 ), 0 ) ? FALSE : TRUE );
       break;
-      break;
    case CB_SHOWDROPDOWN           : // An application sends a CB_SHOWDROPDOWN message to show or hide the list box of a combo box that has the CBS_DROPDOWN or CBS_DROPDOWNLIST style.
       SendMessage( hCB, CB_SHOWDROPDOWN, hb_parl( 3 ), 0 );
       break;

harbour/include/hbcom.ch

@@ -126,5 +126,6 @@
 #define HB_COM_ERR_OTHER            7
 #define HB_COM_ERR_ALREADYOPEN      8
 #define HB_COM_ERR_IO               9
+#define HB_COM_ERR_PIPE             10
 
 #endif /* HB_COM_CH_ */

harbour/src/3rd/zlib/Makefile

@@ -42,6 +42,13 @@ ifneq ($(HB_HAS_ZLIB_LOCAL),)
          HB_CFLAGS += -DNO_VIZ
       endif
    endif
+   ifeq ($(filter $(HB_PLATFORM),win wce),)
+      HB_CFLAGS += -DHAVE_UNISTD_H
+   else
+      ifneq ($(filter $(HB_COMPILER),watcom),)
+         HB_CFLAGS += -DHAVE_UNISTD_H
+      endif
+   endif
    include $(TOP)$(ROOT)config/lib.mk
 else
    HB_SKIP_REASON := unused

harbour/src/3rd/zlib/gzguts.h

@@ -27,7 +27,7 @@
 #endif
 #include <fcntl.h>
 
-#ifdef __TURBOC__
+#if defined(__TURBOC__) || defined(__XCC__) || defined(__POCC__)
 #  include <io.h>
 #endif
 
@@ -35,7 +35,8 @@
 #  define NO_GZCOMPRESS
 #endif
 
-#if defined(STDC99) || (defined(__TURBOC__) && __TURBOC__ >= 0x550)
+#if defined(STDC99) || (defined(__TURBOC__) && __TURBOC__ >= 0x550) || \
+    defined(__WATCOMC__)
 #  ifndef HAVE_VSNPRINTF
 #    define HAVE_VSNPRINTF
 #  endif

harbour/src/3rd/zlib/gzlib.c

@@ -5,7 +5,11 @@
 
 #include "gzguts.h"
 
-#if defined(_WIN32) && !defined(__BORLANDC__)
+#if defined(__XCC__)
+#  define LSEEK lseek
+#elif defined(__POCC__)
+#  define LSEEK _lseek64
+#elif defined(_WIN32) && !defined(__BORLANDC__)
 #  define LSEEK _lseeki64
 #else
 #if defined(_LARGEFILE64_SOURCE) && _LFS64_LARGEFILE-0

harbour/src/3rd/zlib/zlib.h

@@ -1700,6 +1700,8 @@ ZEXTERN int ZEXPORT gzgetc_ OF((gzFile file));
    ZEXTERN z_off_t ZEXPORT gzoffset OF((gzFile));
    ZEXTERN uLong ZEXPORT adler32_combine OF((uLong, uLong, z_off_t));
    ZEXTERN uLong ZEXPORT crc32_combine OF((uLong, uLong, z_off_t));
+   ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off64_t));
+   ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off64_t));
 #endif
 
 #else /* Z_SOLO */

harbour/src/rtl/hbcom.c

@@ -312,6 +312,9 @@ static void hb_comSetOsError( PHB_COM pCom, HB_BOOL fError )
       case EIO:
          pCom->error = HB_COM_ERR_IO;
          break;
+      case EPIPE:
+         pCom->error = HB_COM_ERR_PIPE;
+         break;
       case EBUSY:
          pCom->error = HB_COM_ERR_BUSY;
          break;