Commit Graph

2840 Commits

Author SHA1 Message Date
Viktor Szakats
d13af773dd 2009-02-02 17:25 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* doc/cmpopt.txt
    ! Fixed missing SVN keyword.
      [Przemek was faster]

  * source/rtl/perfuncs.prg
  * source/rtl/menuto.prg
  * source/rtl/getlist.prg
  * source/rtl/readvar.prg
  * source/rtl/thfuncx.prg
  * source/rtl/text.prg
    * Renamed THREAD STATIC vars to t_* (from s_*).
2009-02-02 16:32:36 +00:00
Viktor Szakats
ef3da0603c 2009-01-29 14:25 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* source/rtl/gtwvt/gtwvt.c
    ! Fixed to #undef _WIN32_WINNT before setting it.
    ; TOFIX: hbwhat has this problem in almost all of its source
             files.

  * contrib/examples/uhttpd/modules/bldhrb.bat
  * contrib/examples/uhttpd/modules/showcounter.prg
  * contrib/examples/uhttpd/hbmk_b32.bat
  * contrib/examples/uhttpd/hbmk_vc.bat
    * Minor.
2009-01-29 13:26:40 +00:00
Przemyslaw Czerpak
3a5ebae50f 2009-01-27 16:33 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbdefs.h
    * include stdint.h in DJGPP >= 2.4

  * harbour/source/common/hbprintf.c
    ! fixed DJGPP <= 2.3 compilation

  * harbour/source/common/hbstr.c
    * force buffer ending in DJGPP <= 2.3 when vsprintf() is used

  * harbour/source/rtl/hbproces.c
    ! fixed typo in HB_SYMBOL_UNUSED() variable name

  * harbour/config/dos/global.cf
    ! fixed for GNU make ports which prefer COMSPEC before SHELL
2009-01-27 15:29:56 +00:00
Viktor Szakats
1d1c058f9d 2009-01-27 02:22 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* source/rtl/version.c
    ! Fixed hb_version( HB_VERSION_BUILD_DATE ).
2009-01-27 01:22:42 +00:00
Viktor Szakats
cffcac1c84 2009-01-26 17:10 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* common.mak
   * include/hbextern.ch
   * source/rtl/Makefile
   + source/rtl/strxor.c
     + Added HB_STRXOR() (work of Mindaugas Kavaliauskas)

   * common.mak
   * source/common/Makefile
   + source/common/hbprintf.c
     + Added hb_snprintf_c() (temp name, untested) (work of Przemyslaw Czerpak)
       [ I've added a normal Harbour license, as per your permission
       on the list. Pls give me feedback is this is wrong. ]

   * source/rdd/usrrdd/example/exlog.prg
     ! Fixed missing #includes.

   * source/rdd/usrrdd/example/hbmk_b32.bat
   + source/rdd/usrrdd/example/hbmk_vc.bat
     + Added MSVC make file.
     ! Added EOL to the last line to hbmk_b32.bat.
     ! xhb.lib dependency removed. It was not needed anyway.
     ; TOFIX: When compiling exhsx.prg, this happens:
              exhsx.obj : error LNK2001: unresolved external symbol _HB_FUN_HSXRDD

   * contrib/hbssl/sslsess.c
   * contrib/hbssl/sslctx.c
   * contrib/hbssl/sslciph.c
     * Minor changes.
2009-01-26 16:13:57 +00:00
Viktor Szakats
3fb63e0f0b 2009-01-25 22:16 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* source/rtl/philes.c
    ! FWRITE(): Fixed accessing past the string buffer (thus 
      causing potential GPF and a huge security hole) when
      the passed length is greate than the lenght of the string.
      Very old bug. In fact CA-Cl*pper suffers from the same 
      problem, and behavior for such case is not documented.
      Harbour will ignore the length parameter (thus writing 
      the whole passed string), if the length is invalid.
2009-01-25 21:19:17 +00:00
Przemyslaw Czerpak
93fab23315 2009-01-21 17:52 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/common.mak
  * harbour/source/rtl/Makefile
  - harbour/source/rtl/hbi18n.c
  + harbour/source/rtl/hbi18n1.c
    * renamed hbi18n.c to hbi18n1.c to avoid conflicts with hbi18n
      program - non GNU make files needs unique file names
    ! fixed bug in internal function __I18N_HASHTABLE()

  * harbour/common.mak
  * harbour/source/rtl/Makefile
  + harbour/source/rtl/hbi18n2.prg
    + added new I18N functions to manage .pot files and generate .hbl ones.
      public functions:
      HB_I18N_loadPot( <cFile>, [<pI18N>] [, @<cErrorMsg>] ) -> <pI18N> | NIL
         Reads .pot file and returns Harbour translation set or NIL when
         error appears. In such case <cErrorMsg> is contains error message
         string. If second parameter [<pI18N>] is given then translation
         items read from .pot file are added to this set. Otherwise new
         Harbour translation set is created.
      HB_I18N_savePot( <cFile>, <pI18N> [, @<cErrorMsg>] ) -> <lSuccess>
         Generates .pot file from Harbour translation set. Please note
         that Harbour translation set does not contain additional
         information which exists in original .pot files like source
         code numbers or alternative plural forms.
      internal functions for Harbour developers which will work on I18N
      tools:
      __I18N_potArrayLoad( <cFile> [, @<cErrorMsg>] ) -> <aTrans> | NIL
         Reads .pot file and returns array with translation items or
         NIL when error appears. In such case <cErrorMsg> is contains
         error message string.
         <aTrans> is an array with translation items containing additional
         informations from .pot file which are not necessary in final
         translation sets used at runtime. It's designed for I18N tools
         written in Harbour to manage .pot files and/or create .hbl ones.
      __I18N_potArraySave( <cFile>, <aTrans> [, @<cErrorMsg>] ) -> <lSuccess>
         Generates .pot file from array with translations items.
      __I18N_potArrayJoin( <aTrans>, <aTrans2> ) -> <aTrans>
         Join two arrays with translation items. Items from <aTrans2>
         are added to <aTrans>. If given translation item already exists
         in <aTrans> (the same msgctxt and msgid) then source code references
         are merged and translations from <aTrans2> are added only if
         <aTrans> does not have it.
      __I18N_potArrayToHash( <aTrans>, [<lEmpty>] [, <hI18N>] ) -> <hI18N>
         Converts array with translation items to hash table in the format
         used internally by Harbour translation sets. It's the same format
         as used __I18N_hashTable() function. The conversion removes data
         which is not necessary for runtime translations like source code
         references or alternative source plural forms.
         If second parameter <hI18N> is given then translation items form
         <aTrans> are added to it. Otherwise new hash table with is created.
         If <lEmpty> is .T. then also items with empty translation are added
         but source strings are used instead of missing destination ones.

  * harbour/include/hbextern.ch
    + added new I18N functions

  * harbour/harbour-win-spec
  * harbour/harbour-wce-spec
  * harbour/harbour.spec
  * harbour/mpkg_tgz.sh
  * harbour/make_b32.mak
  * harbour/make_vc.mak
  * harbour/make_gcc.mak
  * harbour/common.mak
  * harbour/utils/Makefile
  + harbour/utils/hbi18n
  + harbour/utils/hbi18n/hbi18n.prg
  + harbour/utils/hbi18n/Makefile
    + added very simple application to manage .pot/.hbl files
      Syntax: hbi18n -m | -g [-o<outfile>] [-e] [-q] <files1[.pot] ...>
         -m             merge given .pot files
         -g             generate .hbl file from given .pot files
         -o<outfile>    output file name
                        default is first .pot file name with
                        .po_ (merge) or .hbl extension
         -e             do not strip empty translation rules from .hbl files
         -q             quiet mode

      TODO: extend it and add support for interactive mode which will
            allow to edit translations.
2009-01-21 16:49:03 +00:00
Przemyslaw Czerpak
079f7c9859 2009-01-21 10:02 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/ChangeLog
    * cleaned some typos

  * harbour/common.mak
  * harbour/source/rtl/Makefile
  + harbour/source/rtl/strtoexp.c
  * harbour/source/rtl/valtostr.c
    * moved my HB_STRTOEXP() function to separate file

  * harbour/common.mak
  * harbour/source/rtl/Makefile
  + harbour/source/rtl/strc.c
    + added two new functions to operate on C like strings:
      HB_STRDECODESCAPE( <cEscSeqStr> ) -> <cStr>
         Decode string with \ escape sequences.
      HB_STRCDECODE( <cStr> [, @<lCont> ] ) -> <cResult> | NIL
         Decode string using C compiler rules.
         If second parameter <lCont> is passed by reference then it allows
         to decode multiline strings. In such case <lCont> is set to .T.
         if string ends with unclosed "" quoting and next call to this
         function with lCont parameter continue string decoding.
         Function returns decoded string or NIL on syntax error.
      They will be helper functions for decoding .pot files.

  * harbour/source/rtl/hbi18n.c
  * harbour/source/rtl/hbstrsh.c
    % small optimizations
2009-01-21 08:59:24 +00:00
Przemyslaw Czerpak
85d9bb78b6 2009-01-19 12:57 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/rtl/hbproces.c
    ! include signal.h in all *nixes builds - it was my typo and not only
      Darwin needs it.
2009-01-19 11:54:04 +00:00
Przemyslaw Czerpak
7f2ee1ad0b 2009-01-18 22:12 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/rtl/hbgtcore.c
    ! fixed UNSELECTED color updating in SetColor(). It should be changed
      only and always when ENHANCED color is changed

  * harbour/contrib/hbmzip/hbmzip.c
    ! fixed GPF in hb_zipDeleteFile() when file has comment
2009-01-18 21:08:29 +00:00
Viktor Szakats
be621dfd81 2009-01-17 19:21 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* source/rtl/hbproces.c
    ! Added header for Darwin to cover kill() call.
2009-01-17 18:21:41 +00:00
Przemyslaw Czerpak
507ea35468 2009-01-17 03:39 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbgtcore.h
  * harbour/source/rtl/hbgtcore.c
    + added two new methods:
      TOUCHLINE() - marks line as modified
      REDRAWDIFF() - it contains REFRESH() from which is now called so
      it's possible to overload this method by upper level RDDs without
      touching REFRESH() method which can be overloaded by intermediate
      RDDs

  * harbour/contrib/hbct/ctwin.c
    % do not use EXPOSEAREA() and TOUCHCELL() methods but TOUCHLINE()
      only and overloaded REDRAWDIFF() - it should gives noticeable
      speed improvement in some where cost of screen update is very
      big and GT does not calculate minimal update area.

  * harbour/source/rdd/dbfnsx/dbfnsx1.c
    % minor speed improvement in key decoding
2009-01-17 02:35:29 +00:00
Viktor Szakats
1e62fb550e 2009-01-14 16:15 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* source/rtl/net.c
  * contrib/hbziparc/hbziparc.prg
  * contrib/hbct/files.c
    * Minor formatting.

  * source/rtl/gtxwc/gtxwc.c
    ! Fix to recent fix. An '!' was missing, Przemek pls check me.

  * source/rtl/philes.c
    + HB_PROGNAME() now returns absolute path in *NIX systems, too.
      (please test and refine)

  * source/lang/msgca.c
    ! Fixes from xhb.

  * contrib/hbziparc/hbziparc.prg
    * Minor correction ( = -> := )

  * source/rtl/gtwin/gtwin.c
    + Added HB_GTI_CODEPAGE support.
      As per MS docs, this works only when non-raster font is used
      in the console window. Notice that the accepted CP values are
      different from the GTWVT ones (GTWIN being the more "logical"
      one, since it's a newer API). Currently, Harbour doesn't try
      to hide these interface details.
    ; TODO: UNICODE and BOX char support for GTWIN mode.

  * source/rtl/tbrowse.prg
    * Using HB_DISPOUTATBOX() to draw column/header/footer separators.
    ; NOTE: This may cause problems if someone wants to use native
            CP (accented or other special CP specific) chars to draw
            these screen elements. Maybe an option should be added,
            or some sort of markings in the separator strings to
            control that.
            Pls REVIEW.

  * include/hbextern.ch
  * source/rtl/console.c
    + Added HB_DISPOUTATBOX() which is similar to HB_DISPOUTAT(),
      but marks the text drawn as HB_GT_ATTR_BOX, so these chars
      can be properly displayed as drawing chars, regardless of
      the selected codepage. Another difference is that this
      function only supports strings to be printed. Other types
      don't print anything.
    ; NOTE: Maybe this function could use a better name, pls
            review and decide.

  * source/rtl/gtwvt/gtwvt.c
  * source/rtl/gtwvt/gtwvt.h
    ! Fixed not accepting zero as a HB_GTI_CODEPAGE value.
    ! Fixed HB_GTI_CODEPAGE to change the codepage.
    + Added box char support in Unicode mode.
      For chars marked as HB_GT_ATTR_BOX, chars will be
      mapped to Unicode according to CP437.
    + Added box char support in non-Unicode mode.
      For chars marked as HB_GT_ATTR_BOX, OEM_CHARSET will
      always be used.
    ; NOTE: This way it's possible to use ISO/WIN codepages with
            GTWVT, while still being able to use various drawing
            chars (lines, blocks, arrows).
    ; NOTE: The available set of drawing chars depends on the
            OS OEM_CHARSET mapping _for non-Unicode Harbour_.
            For Unicode Harbour, full CP437 codepage is
            always available.
    ; NOTE: This solution doesn't go as far as (GTWXC) to
            graphically draw / emulate these chars.
    ; TODO: Add HB_GTI_BOXCP support to change hard-wired "EN" CP.

  * include/hbapigt.h
  * include/hbgtcore.h
    ! Moved HB_GT_ATTR_* macros to public headers, because they
      are needed for public API functions.

  * contrib/hbwin/win_reg.prg
    + w32_regRead(): Added second parameter to specify the default
      value returned in case the reg entry doesn't exist.
      If not specified, NIL will be returned, just like before.
    + GetRegistry(): Added 4th parameter with same purpose as above.

  * source/rtl/hbregex.c
    * Minor opt.

  * contrib/hbwin/win_misc.c
    * Added command line option parameter to WIN_RUNDETACHED().

  * include/hbapi.h
    + HB_ERRCODE (to replace ERRCODE)
    + HB_SUCCESS (to replace SUCCESS)
    + HB_FAILURE (to replace FAILURE)

  + contrib/hbwin/win_misc.c
  * contrib/hbwin/common.mak
  * contrib/hbwin/Makefile
    + WIN_SHELLEXECUTE()
      WIN_RUNDETACHED()
      WIN_LOADRESOURCE()
      Added some new Windows API wrappers.
    ; TODO: Add hb_osEncode() to them.

  * source/rtl/diskspac.c
  * source/rtl/disksphb.c
    ! Fixed DISKSPACE() and HB_DISKSPACE() for Darwin.
      Previously they had returned erroneous values.
    ; TOFIX: Probably HB_DISKSPACE() should be implemented for Watcom and CEGCC,
             just like DISKSPACE() is.

  * source/rtl/filesys.c
    ! hb_fsGetAttr() to set the returned attribute to zero
      in case of error.

  * include/hbextern.ch
  * source/rtl/philes.c
    + HB_FSETATTR( <cFileName>, @<nAttr> ) -> <lSuccess>
    + HB_FGETATTR( <cFileName>, <nAttr> ) -> <lSuccess>
    + HB_FSETDATETIME( <cFileName>, [<dDate>], [<cTime HH:MM:SS>] ) -> <lSuccess>

  * source/rtl/direct.c
    ! Fixed DIRECTORY() when called with "V" (label) parameter.
      Tested under Windows. Please test/correct for other platforms.
      On Windows, the dirspec should not contain a filemask in order
      to work.

  * contrib/hbtip/base64x.c
    % HB_BASE64(): Optimized, cleaned.
    ! HB_BASE64(): Removed second parameter allowing to pass the length of
      the string. This could cause GPF if passed incorrectly. Now length
      is simply determined using hb_parclen().
    ; TOFIX: Input string size limit checking.

  * include/hbdefs.h
    + HB_SIZEOFARRAY() macro, which does: ( sizeof( var ) / sizeof( *var ) )
      To be really precise, f.e. all hb_strncpy() calls should use
      'hb_strncpy( d, s, HB_SIZEOFARRAY( d ) );' instead of:
      'hb_strncpy( d, s, sizeof( d ) );' (given that 'd' is allocated at compile time).
      So that the code adapts to changing character sizes (like UTF-16/32).
      It's useful in some other places, too.

  * contrib/hbct/dattime2.c
    * 0 -> FALSE for BOOL types.

  * include/hbextern.ch
  * source/rtl/strmatch.c
    + HB_WILDMATCHI(). Case-instenstive, exact match. First
      two parameters and return value are the same as for
      HB_WILDMATCH().

  * include/hbextern.ch
  * source/rtl/cdpapi.c
    + HB_CDPSELECT() which does the same as HB_SETCODEPAGE(), but
      aligns well with function naming rules and namespace.
      HB_SETCODEPAGE() still works, but usage is not recommended.
    + Added HB_CDPUNIID( <cHarbourCP> ) -> <cCPName>
      This will return the std CP ID of a Harbour CP, or empty
      if the Harbour CP isn't linked.

  * include/hbapi.h
  * source/rtl/is.c
    ! Fixed compile error when HB_CDP_SUPPORT_OFF is defined.
    + Added following functions:
      hb_charIsDigit()
      hb_charIsAlpha()
      hb_charIsLower()
      hb_charIsUpper()

  * include/hbapi.h
    - hb_strUpperCopy() removed. Implementation was missing.

  * source/rtl/strcase.c
    * Minor formatting.

  * source/rtl/filesys.c
    ! hb_fsCurDirBuff() fixed potential buffer overrun by one byte.

  * source/rtl/hbrunfun.c
  * source/rtl/run.c
    ! Fixed missing header hbapiitm.h (after previous local change).

  * include/hbapi.h
  * include/hbset.h
  * include/hbapifs.h
  * include/set.ch
  * source/rtl/hbffind.c
  * source/rtl/gete.c
  * source/rtl/filesys.c
  * source/rtl/hbrunfun.c
  * source/rtl/run.c
  * source/rtl/philes.c
  * source/vm/set.c
  * source/vm/cmdarg.c
    + Added file system CP translation.
      Set( _SET_FNAMECP[, <cCPID> ] ) -> <cOldCPID>
      All operations passing filenames to/from the
      OS will convert them to/from the host CP from/to
      the FS CP specified using _SET_FNAMECP.
    * hb_fsNameConv() extended to deal with CP
      conversion, if requested by the app.
    + hb_fsNameConvFrom() (exported) added to deal
      with CP conversions for filenames received from OS.
    + hb_fsNameConvTo() (exported) added to deal
      with CP conversions for filenames/string sent to the OS.
    + Added hb_setGetFNAMECP() (exported) function.
    + Added hb_setGetFileCPTransTo(), hb_setGetFileCPTransFrom()
      (non-exported) functions.
    + hb_fsCurDirBuff() and hb_fsFindNextLow() extended
      to use hb_fsNameConvFrom().
    + Added hb_fsBaseDirBuff() to return the base
      directory on the C level (based on argv[0]).
    + Added HB_PROGNAME() to return the executable
      program name (based on argv[0]).
    + Added HB_DIRBASE() to return the executable
      base directory (based on argv[0]).
    * Renames done regarding OS/FS CP conversion:
      hb_fsNameConvFrom()        -> hb_osDecode()
      hb_fsNameConvTo()          -> hb_osEncode()
      hb_setGetFileCPTransTo()   -> -
      hb_setGetFileCPTransFrom() -> -
      hb_setGetFNAMECP()         -> hb_setGetOSCODEPAGE()
      _SET_FNAMECP               -> _SET_OSCODEPAGE
    * hb_osDecode()/hb_osEncode() extended to have a second
      parameter BOOL * fFree.
       Changed all calls to handle the case when fFree is set
      to TRUE by hb_osDecode()/hb_osEncode().
    + HB_GETENV(): Added 3rd logical parameter to control wether
      to convert the returned value from OS CP to Harbour CP.
      The default is TRUE to be in sync with GETE[NV]() and the
      rest of core.
    * hb_fsNameConv() is now doing OS CP conversion using std APIs,
      rather than duplicating such logic. I've traded some speed
      for modularity.
    * hb_osDecode/hb_osEncode() function declarations moved to hbapi.h
    * hb_osDecode/hb_osEncode() function definitions moved to set.c
    ; NOTE: None of these were extensively tested, and I tend
            to make mistakes when dealing with pointers.
            It compiles cleanly with BCC, and some basic tests
            worked, but bFree = TRUE codepaths are not yet
            working so this needs more review.

  * source/rtl/teditor.prg
  * source/rtl/tpersist.prg
  * utils/hbmake/hbmake.prg
    * MemoRead() -> hb_MemoRead()

  * contrib/hbct/files.c
    ; TOFIX: Many functions here are possibly not thread safe.
    ; TOFIX: Calling hb_fsFindClose() at app exit (and thus keeping
             the FF handles open for the whole app lifetime) doesn't
             play well with server side apps (as the app may run for
             months or even longer), and even worse, they
             will lock the passed directory so that they cannot be
             removed (maybe even renamed), until the app exists.
             At least on Windows.

  * source/rtl/dirdrive.c
    ! Fixed to use F_ERROR instead of -1.

  * include/hbextern.ch
    ! Added missing HB_GCSTEP().

  * source/vm/extrap.c
    + Added CPU dump code for Windows x64.
    + Enabled module listing for Windows 64-bit platforms.
    % Minor cleanup in Windows x86 CPU dump code.
    + Added TODO for Windows IA64 CPU dump.
    + Added TODO for Windows x64 stack walk, with pointers.
    + Added TOFIX regarding displaying module names in Windows x64 mode.

  * source/rtl/fstemp.c
    ! Minor formatting.

  * source/rtl/gete.c
  * source/rtl/run.c
  * source/rtl/hbrunfun.c
  * source/vm/cmdarg.c
    + Added CP conversion to:
      GETE[NV](), HB_GETENV(), __RUN(), HB_RUN(),
      HB_ARGSTRING(), HB_CMDLINE().

  ; TODO: dbCreateTemp( <cAlias>, <aStruct>, <cRDD>, <cDelimArg>, <nConnection> ) -> <lSuccess>
          Generates and opens a new dbf with a temporary filename
          in exclusive mode, deletes it automatically when closed.
          All indexes created for this table, should ideally have
          the temporary flag on, so those get deleted too, when closed.

  ; TOFIX: hb_regex*() functions will not honor Harbour CP setting,
           when case insensitivity is selected.

  ; TOFIX: hbct / SetFDaTi() to move any local logic into Harbour core
           functions and use a simple Harbour API call only.
           I'm not sure what is the reason with keeping the logic
           duplicated here; if this isn't by intent, this function
           could be much simplified.

  ; TOFIX: Avoid using C level toupper()/tolower()/islower()/isupper()

  ; TOFIX: hb_regexMatch()'s 3rd parameter has a double meaning.
           It controls case-sensitivity (in sync with the documentation),
           but it also controls if hb_regexMatch() behaves like
           hb_regexLike() (.T.), or hb_regexHas() (.F.). This means
           that hb_regexMatch(,, .T.) == hb_regexLike(,, .T.) (case-sensitive) and
                hb_regexMatch(,, .F.) == hb_regexHas(,, .F.) (case-insensitive)
           Maybe this was the intent of the original developers, but
           to me it looks a rather strange behaviour which was added by
           accidentally forgetting about the 3rd parameter already being
           utilized. This either needs to be fixed, or properly documented.

  ; NOTE: Noteworthy links:
          http://docs.python.org/3.0/whatsnew/3.0.html
            - Unicode/text section
            - Removed <> (use != instead)
          http://sphinx.pocoo.org/
            - Documentation format
          http://fredeaker.blogspot.com/2007/01/character-encoding-detection.html
            - Character encoding detection
2009-01-14 15:32:43 +00:00
Przemyslaw Czerpak
39ffeed5f9 2009-01-14 01:38 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/rtl/gtxwc/gtxwc.c
    ! added protection against inaccessible character cell value
      what could cause accessing uninitialized memory and GPF

  * harbour/include/hbrdddbf.h
    ! fixed HB_DIRTYREAD() macro not updated when RDDI_* settings were
      converted from global to thread local

  * harbour/source/rdd/dbf1.c
  * harbour/source/rdd/dbfntx/dbfntx1.c
  * harbour/source/rdd/dbfnsx/dbfnsx1.c
  * harbour/source/rdd/dbfcdx/dbfcdx1.c
  * harbour/source/rdd/dbffpt/dbffpt1.c
    % replaced <RDD>NODE_DATA() and <RDD>AREA_DATA() macros defined
      in each RDD by common for all DBF bases RDDs DBFNODE_DATA() and
      DBFAREA_DATA() macros defined in hbrdddbf.h to reduce possible
      mistakes in code updating in the future
2009-01-14 00:35:33 +00:00
Przemyslaw Czerpak
558525e5b5 2009-01-13 22:44 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/bin/hb-func.sh
    ! restored GCC optimization flags in hb* scripts disabled unintentionally
      by some other modifications 

  * harbour/include/hbapifs.h
  * harbour/source/rtl/hbproces.c
    * renamed hb_fsOpenProcess() and hb_fsCloseProcess() to
      hb_fsProcessOpen(), hb_fsProcessClose()

  * harbour/include/hbextern.ch
  * harbour/source/rtl/hbprocfn.c
    * renamed hb_openProcess() and hb_closeProcess() to
      hb_processOpen(), hb_processClose()

  * harbour/contrib/xhb/hbcompat.ch
    * added xHarbour compatible translations
      hb_openProcess() <-> hb_processOpen()
      hb_closeProcess() <-> hb_processClose()
2009-01-13 21:41:13 +00:00
Przemyslaw Czerpak
3b6d1242e5 2009-01-13 14:07 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/common.mak
  * harbour/source/rtl/Makefile
  * harbour/include/hbapifs.h
  * harbour/include/hbextern.ch
  + harbour/source/rtl/hbproces.c
  + harbour/source/rtl/hbprocfn.c
    + added C functions hb_fsOpenProcess(), hb_fsProcessValue(),
      hb_fsCloseProcess()
    + added .prg functions HB_OPENPROCESS(), HB_PROCESSVALUE(),
      HB_CLOSEPROCESS()
    Based on xHarbour code by Giancarlo Niccolai.
    Warning: it's possible that they will be changed in the future.
    Please test current implementation. Now few notes about it.
    Each handle returned by HB_OPENPROCESS() have to be closed
    by HB_PROCESSVALUE(). Even if process is killed by HB_CLOSEPROCESS()
    its handle is still open and HB_PROCESSVALUE() has to be executed.
    Type of handle depends on OS. In *nixes it's process PID. In MS-Windows
    it's HANDLE. HB_PROCESSVALUE() attach process exit result in *nixes
    cleaning zombie processes and in Windows closing the HANDLE. If you
    do not call this function then you will have resource leak.
    HB_CLOSEPROCESS() only sends quite request to the process but does
    not execute any cleanup code.
    All communication handles returned in parameters by reference by
    HB_OPENPROCESS() function have to be closed using FCLOSE() function.
    If hStdOut and hStdErr are references to the same variables then
    executing process stdout and stderr is redirected to the only one
    pipe. When handles for stdout, stderr and stdin are not given then
    executed process inherits them from parent process unless <lDetach>
    parameter is not given. In such case they are redirected to null
    device (/dev/null or NUL).
    The OS2 version is not tested. Please make tests.
    There is no support for DOS which is single process OS.
    In WinCE builds std{out,err,in} redirecting and process detaching does
    not work too.
    The parameters parsing should be updated. Now MS-Windows version uses
    native OS command line parsing and quoting by "" can be used for
    parameters with blank characters. I do not know any escape character
    which can be used to pass (") as parameter to MS-Windows application.
    In all other OS-es standard bourne shell rules are used. Parameters can
    be quoted by "" or '' and escape character is \. Quoting by '' disables
    special meaning of escape character. In OS2 where \ is path separator
    escaping and '' quoting is disabled so it works like in MS-Windows
    but I do not know if parameters divided by calling process are fully
    respected by low level API calls in this system.
2009-01-13 13:04:01 +00:00
Przemyslaw Czerpak
a152f6391f 2009-01-12 23:35 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/rtl/cdpapi.c
  * harbour/source/rtl/langapi.c
    * increase maximum number of lang and codepage modules from 64 to 128
      (we already have more then 64)

  * harbour/include/hbgtinfo.ch
    + added HB_GTI_BOXCP - it allows to chose CP for given characters put
      by DISPBOX() and similar box drawing functions.

  * harbour/source/rtl/gttrm/gttrm.c
    + added support for HB_GTI_BOXCP. Now it's possible to change the CP
      used for box drawing characters. Before this modification is was
      hardcoded to "EN"
    * use codepage set by HB_SET{DISP|TERM}CP() also for box characters
      if last parameter <lBox> is true
    This functionality (using different CP for box drawing characters)
    is available only if terminal works in Unicode mode (UTF8).
2009-01-12 22:32:12 +00:00
Maurilio Longo
191fe46098 2009-01-09 12:55 UTC+0100 Maurilio Longo (maurilio.longo@libero.it)
* harbour/config/os2/global.cf
    * simplified and fixed an error in deleting files
  * harbour/source/rtl/hbffind.c
    ! fixed hb_fsFindNextLow() in OS/2 which was using stat to find file size, but
      as it seems, st_size contains garbage. Removed call to stat() and used
      buffer returned by DosFindFirst().
2009-01-09 12:00:57 +00:00
Przemyslaw Czerpak
06c4d78cb4 2009-01-09 01:24 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/rtl/hbntos.c
  * harbour/source/rtl/hbrandom.c
    * removed dummy spaces

  * harbour/source/rtl/filesys.c
    * updated HB_TRACE messages

  * harbour/source/rdd/dbfntx/dbfntx1.c
  * harbour/source/rdd/dbfnsx/dbfnsx1.c
    * return pure index name without path and extension for DBOI_BAGNAME just
      like DBFCDX does. It's not Clipper compatible but looks that people
      expects ordBagName() behavior implemented in COMIX CDX driver (CL53).
      Full index name can be accessed by DBOI_FULLPATH.
      If you think it's wrong and we should keep CL52 DBFNTX behavior then
      I can revert it but I will want to also change DBFCDX to keep
      ordBagName() compatible core RDDs.
      Please let me know your preferences.

  * harbour/contrib/hbtpathy/telepath.prg
    ! replaced ThreadSleep() with hb_idleSleep()
2009-01-09 00:21:25 +00:00
Mindaugas Kavaliauskas
ff670e6c36 2009-01-08 13:12 UTC+0200 Mindaugas Kavaliauskas (dbtopas/at/dbtopas.lt)
* harbour/source/compiler/hbopt.c
    * improved 'variable assigned but unused' detection logic
  * harbour/source/rtl/treport.prg
    * fixed assigned but unused variable
2009-01-08 11:16:23 +00:00
Przemyslaw Czerpak
c2a1acc14c 2009-01-05 13:33 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbgtcore.h
  * harbour/source/rtl/hbgtcore.c
    * changed BYTE bClearColor to USHORT uiClearColor


  The following modifications were made by Viktor Szakats,
  (2008-11-22 16:15 UTC+0100 - 2008-12-19 12:56 UTC+0100)
  Many thanks. It's the first part without CP conversions in OS calls which
  I will want to check yet. Please tests MS-Windows only modifications.

  * harbour/make_vc.mak
  * harbour/contrib/mtpl_vc.mak
    + Added support for A_USR.

  * harbour/include/set.ch
  * harbour/include/hbextern.ch
  * harbour/source/vm/cmdarg.c
  * harbour/source/vm/set.c
  * harbour/source/rtl/tgetlist.prg
  * harbour/source/rtl/gete.c
  * harbour/contrib/hbhpdf/harupdf.c
    * formatting

  * harbour/source/rtl/hbffind.c
    * Changed few places to use sizeof() instead of
      explicit size macro.

  * harbour/source/vm/extrap.c
    + Added module listing. (also supports Win64)

  * harbour/source/common/hbver.c
    + Added Intel C compiler detection. (from xhb)
    + Added Wine detection (unofficial but stable looking
      detection method. There intentionally doesn't exist
      an official method to do this detection, yet there
      are cases when this is necessary. It's also essential
      for error reports.)
      See also:
      http://www.mail-archive.com/wine-devel@winehq.org/msg48659.html

  * harbour/source/common/hbfopen.c
    ! Reverted recent change to use fopen_s(). fopen_s()
      will always open in exclusive mode, so it could create
      incompatibilities.

  * harbour/source/codepage/cpbgmik.c
    ! Fixed BGMIK collation encoding. Someone familiar with
      BG CPs please confirm this, but previously it was
      almost certainly broken, as the collation was identical
      to BG866.

  * harbour/source/rtl/diskspac.c
  * harbour/source/rtl/disksphb.c
    ! GetModuleHandleA() -> GetModuleHandle()
    ; NOTE: GetModuleHandleA() WinCE emulation in
            source/common/wince.c might be unnecessary
            after this change.

  * harbour/source/rtl/memoedit.prg
  * harbour/source/rtl/teditor.prg
    ! Cleaned insert handling. It now won't anymore mess up
      the cursor on instantiation (in New() method). Internal
      :lInsert state replaced by Set( _SET_INSERT ). Cursor
      is only touched in the editing loop.

  * harbour/source/rtl/version.c
    ! HB_VERSION( HB_VERSION_BUILD_DATE ): Fixed month
      being off by one.

  * harbour/contrib/hbmzip/hbmzip.c
    ! Fixed typo which caused timestamps stored in .zip files
      to be wrong.

  * harbour/contrib/hbhpdf/tests/harupdf.prg
    ! Minor typo in code.

  * harbour/contrib/rddads/rddads.h
    + Added detection for ACE 9.10.

  * harbour/contrib/hbtip/sendmail.prg
    ! Stricter parameter checking in hb_SendMail().

  * harbour/contrib/examples/dbu/hb_dbu.dif
    + Added SET DATE ANSI and SET CENTURY ON

  * harbour/source/rtl/gtxwc/gtxwc.c
    + Generating HB_K_RESIZE keystrokes on screen resize.
      This way it's working similarly to gtwvt.
    ! Typos in comments.

  * harbour/source/rtl/gtwin/gtwin.c
    ! Fixed HB_GTI_KBDSHIFTS not working in console mode.
      Replaced GetKeyboardState() call with GetKeyState() calls.

  * harbour/source/rtl/gtwvt/gtwvt.c
    + Added 'layered' window support. It's enabled on W2K
      and above (and only when not in Terminal Services
      environment, because it makes it perform worse). This
      way the screen is also properly displayed regardless
      of what the Harbour application does. It also fixes
      numerous paint artifacts, when GTWVT window was in
      the background and another window is moved in front
      of it.
    ! Fixed only generate HB_K_RESIZE keystrokes when
      resize mode is HB_GTI_RESIZEMODE_ROWS.
2009-01-05 12:31:02 +00:00
Mindaugas Kavaliauskas
d2856c340f 2008-12-25 11:14 UTC+0200 Mindaugas Kavaliauskas (dbtopas/at/dbtopas.lt)
* include/hbextern.ch
  * source/rtl/seconds.c
    + implemented hb_milliseconds(). This function returns time value 
      from some moment in the past (not midnigth!). It does not start 
      to cound from zero in midnight, thus, can be safetly used to 
      measure time intervals.
  + tests/ticktime.c
    + Added nice test for hb_milliseconds().
      Results on WinXP:
        Ticks per second: 63.595
        Min/avg/max interval (ms): 15.000 / 15.724 / 47.000
        Loops per tick:      13035.09
      Results on openSUSE on VirtualBox on WinXP:
        Ticks per second: 384306.138
        Min/avg/max interval (ms): 0.001 / 0.003 / 11.112
        Loops per tick:      1.04
2008-12-25 09:12:32 +00:00
Mindaugas Kavaliauskas
e3b721a3ba 2008-12-24 03:23 UTC+0200 Mindaugas Kavaliauskas (dbtopas/at/dbtopas.lt)
* include/hberrors.h
  * source/compiler/hbgenerr.c
  * source/compiler/hbopt.c
    + implemented warning: Variable '%s' is never assigned in function %s(%d).
      This variable can be replaced by value NIL

  * source/rtl/treport.prg
    % removed never assigned variable
2008-12-24 01:22:16 +00:00
Przemyslaw Czerpak
b16bf45375 2008-12-22 16:30 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/ChangeLog
    ! cleaned some typos in my recent ChangeLog entries

  * harbour/include/hbvm.h
  * harbour/include/hbvmpub.h
  * harbour/include/hbsetup.h
  * harbour/include/hbapi.h
  * harbour/include/hbapierr.h
    * added some function attributes which can improve code optimization
      or introduce some additional warnings.
      Now it works only in GCC builds.

  * harbour/source/vm/hvm.c
    ! fixed missing double decimal places initialization in some number
      negating
    ! fixed setting number of decimal places in plus and minus operations
      if integer overflow forces conversion to double item
    * some minor optimizations

  * harbour/source/rtl/rat.c
    * formatting
2008-12-22 15:28:29 +00:00
Przemyslaw Czerpak
6b668123d6 2008-12-19 19:46 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/rtl/filesys.c
    * do not respect _SET_PATH when hb_{file|fs}ExtOpen() is called
      with create file attributes - Clipper compatibility.

  * harbour/source/vm/set.c
    * recognize files starting with "/dev/" as devices in *nixes
    * check if given file name is a name of existing device (character,
      block, fifo, socket) in *nix builds
    * ignore _SET_DEFAULT and default extension in _SET_PRINTFILE,
      _SET_ALTFILE and _SET_EXTRAFILE when given file name is device name.
      In DOS/Windows/OS2 builds devices are recognized by name:
      "PRN", "CON", "LPT[1-3]", "COM[1-9]"
2008-12-19 18:44:35 +00:00
Przemyslaw Czerpak
4c56ab22f8 2008-12-19 04:30 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/contrib/hbmysql/tmysql.prg
  * harbour/contrib/hbpgsql/pgrdd.prg
  * harbour/contrib/hbpgsql/tpostgre.prg
    ! fixed unused variables and meaningless assignment detected by new
      compiler extension - many thanks to Mindaugas for it.

  * harbour/include/hbsetup.h
    + added macros for some function attributes which can be used in
      the future for optimizations

  * harbour/source/rtl/filesys.c
    * formatting

  * harbour/source/rtl/hbtoken.c
    * changed the behavior of " " token delimiter - now it works as
      any other tokens. The old behavior can be still reach using empty
      string "" as token delimiter. "" is not default token.

  * harbour/utils/hbtest/hbtest.prg
    * change error object to text conversion in hbtest so now it detects also
      differences which were ignored by previous version, f.e. OPERATION
      wrongly used instead of FILENAME or wrongly set TRIES flag.

  * harbour/utils/hbtest/hbtest.prg
  * harbour/utils/hbtest/rt_trans.prg
  * harbour/utils/hbtest/rt_math.prg
  * harbour/utils/hbtest/rt_hvm.prg
  * harbour/utils/hbtest/rt_misc.prg
  * harbour/utils/hbtest/rt_hvma.prg
  * harbour/utils/hbtest/rt_class.prg
  * harbour/utils/hbtest/rt_str.prg
  * harbour/utils/hbtest/rt_stra.prg
  * harbour/utils/hbtest/rt_date.prg
  * harbour/utils/hbtest/rt_array.prg
    * updated for extended error messages, tested with Harbour, Cl52/53

  * harbour/include/hbapierr.h
  * harbour/source/rtl/errorapi.c
    + added hb_errRT_FileError() used in file errors
    ! fixed TRIES counter updating when RETRY flag is set - it should
      be done before calling error block not after - detected by new
      hbtest error messages
    ; TOFIX: in practice all errors with RETRY flag generated by
             other hb_errRT_*() functions have to be fixed because
             new error object is created each time and informations
             from previous one are lost, f.e. TRIES counter or CARGO
             value set by user. They should be reimplemented in similar
             way to hb_errRT_FileError()

  * harbour/source/vm/memvars.c
  * harbour/source/rtl/copyfile.c
  * harbour/source/vm/set.c
    ! fixed wrong error messages detected by new hbtest in _SET_PRINTFILE,
      _SET_ALTFILE and _SET_EXTRAFILE
    ; TOCHECK - Does CA-Cl*pper respect _SET_DEFAULT in above SETs?
2008-12-19 03:28:10 +00:00
Mindaugas Kavaliauskas
dde57c5c70 2008-12-18 05:02 UTC+0200 Mindaugas Kavaliauskas (dbtopas/at/dbtopas.lt)
* include/hbclass.ch
  * include/hbcomp.ch
  * include/hberrors.h
  * include/hbgenerr.c
  * include/hbmain.c
  * include/hbopt.c
    + PCode optimizations:
        1) Self := QSELF(), Self:method -> QSELF():method
        2) Declared, but unused variables are removed from code
      These optimizations are enabled if jump optimizations are enabled.

    + added recursive pcode tree tracer. It is capable to generate new
      warning: Variable %s is assigned, but not used. 
      Warning is not generated in these cases:
        1) unoptimal Self := QSELF() pcode [generated by preprocessor rules]
        2) if variable name starts with '_nowarn_'. This allows to 
           suppress warning in case unoptimal pcode is generated by 
           preprocessor rules
        3) assigned value is NIL. This let us force garbage collection
           using oVar := NIL
      Warning has warning level 3.
      ; NOTE: if you are using -w3 -es2 in makefiles, you'll need to fix your 
              redundant code to compile the project

  * source/rtl/achoice.prg
  * source/rtl/browse.prg
  * source/rtl/tbrowse.prg
  * source/rtl/teditor.prg
  * source/rtl/tget.prg
  * source/rtl/tgetlist.prg
  * source/rtl/tlabel.prg
  * source/rtl/tmenusys.prg
  * source/rtl/tpersist.prg
  * source/rtl/treport.prg
  * source/debug/dbgtmenu.prg
  * source/debug/debugger.prg
  * source/debug/dbgtobj.prg
    * fixed 'assigned but not used' warnings

  * utils/hbdoc/hbdoc.prg
  * utils/hbdoc/genasc.prg
  * utils/hbdoc/genhpc.prg
  * utils/hbdoc/genhtm.prg
  * utils/hbdoc/genchm.prg
  * utils/hbdoc/genng.prg
  * utils/hbdoc/genos2.prg
  * utils/hbdoc/genrtf.prg
  * utils/hbdoc/gentrf.prg
  * utils/hbdoc/ft_funcs.prg
  * utils/hbmake/hbmake.prg
    * #pragma -w2
    ; NOTE: I've been fixing warnings in utils/hbdoc/* for 2 hours, 
      but only fixed half of files. There are a lot of garbage code here.
      I do not thing this code is working... 
      I used fallback method: restored original files and used -w2
    ; NOTE: hbmake.prg has about 140 unused assignments.
      I've also fallback to -w2, because some of unused code is complex, 
      ex., ASCAN() with block parameters. I'm not using hbmake, and I'm 
      affraid to break something important. 

  * compiler/hbpcode.c
    - removed Ron's copyright on hb_compStrongType(). We do not have this 
      functions in the compiler at all. I guess this text is just a result 
      of .c header copy-paste from xHarbour's hbstrong.c some time ago.
2008-12-18 03:04:50 +00:00
Przemyslaw Czerpak
fa31aa6f70 2008-12-11 19:48 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbthread.h
  * harbour/source/vm/thread.c
    + added hb_atomic_set(), hb_atomic_get(), hb_atomic_inc() and
      hb_atomic_dec() functions which operates on HB_COUNTER or smaller
      type if it's necessary for some platforms which can be access/assign
      increment/decrement in MT safe atom operations.
      hb_atomic_dec() returns true if counter is 0 after decrementation

  * harbour/include/hbatomic.h
    ! fixed compilation in Linux and OpenWatcom

  * harbour/include/hbapiitm.h
  * harbour/source/rtl/itemseri.c
    + make hb_itemSerialize() and hb_itemDeserialize() public functions
    ! fixed serialization items with internal item references

  * harbour/source/vm/hvm.c
    * release memvars after closing RDDs

  * harbour/source/debug/dbgentry.c
    ! fixed buffer overflow reported by Rodrigo

  * harbour/source/vm/macro.c
  * harbour/source/compiler/hbmain.c
    * formatting

  * harbour/include/hbexprb.c
    ! fixed wrongly recognized functions with HB_I18N_ prefix as
      HB_I18N_GETTEXT()

  * harbour/include/hbapi.h
  * harbour/include/hbstack.h
  * harbour/include/hbthread.h
  * harbour/source/vm/estack.c
  * harbour/source/vm/thread.c
  * harbour/source/vm/hvm.c
    + added support for I18N in HVM.
      Each thread can have it's own i18n set.
      When new thread is created then it inherits i18n set from parent
      thread and both uses the same set (please remember about it if you
      will want to make some direct modifications on active i18n set
      internals).
      When thread change active i18n set then it effects only this thread
      and new threads which will be create later. It does not change i18n
      in other existing threads.
    + added functions to set/get pointer to active i18n set in HVM
         void * hb_vmI18N( void )
         void   hb_vmSetI18N( void * )

  * harbour/include/hbapi.h
  * harbour/source/rtl/hbi18n.c
    + added i18n module. Now only for internal Harbour usage without support
      for optional switching to alternative implementations.
      I'll add such functionality later when I will work on native gettext
      support.

      The following public .prg functions has been added:
         HB_I18N_GETTEXT[_STRICT]( <cMsgID> [, <cContext> ] )
               -> <cTranslatedMsgID> | <cMsgID>
         HB_I18N_NGETTEXT[_STRICT]( <nValue>, <cMsgID> | <acMsgID> ;
                                    [, <cContext> ] )
               -> <cTranslatedMsgID> | <cMsgID> | <acMsgID>[ <nIndex> ]
      This is minimal support necessary for .prg code which has to exists
      in each i18n module working with Harbour.

      The following functions had been added as public C API:
         PHB_ITEM hb_i18n_gettext( PHB_ITEM pMsgID, PHB_ITEM pContext )
         PHB_ITEM hb_i18n_ngettext( PHB_ITEM pNum,
                                    PHB_ITEM pMsgID, PHB_ITEM pContext )

      The following functions had been added as private HVM C API:
         void   hb_i18n_init( void )
         void   hb_i18n_exit( void )
         void   hb_i18n_release( void * cargo )
         void * hb_i18n_alloc( void * cargo )
      They have to be supported by alternative i18n modules

      The following functions has been added to manage Harbour i18n
      translations sets:

         HB_I18N_CREATE()
                  -> <pI18N>
            Creates new empty I18N translation set

         HB_I18N_CODEPAGE( [<pI18N>,] [<cNewCP>], [<lBase>], [<lTranslate>] )
                  -> <cOldCP>
            Gets or sets Harbour codepage used by translation set
            <pI18N> - I18N translation set,
                      if it's not given then currently active I18N set is used
            <cNewCP> - new CP ID. Must be linked with application
            <lBase> - when it's .T. then get/set base massages CP instead of
                      translated massages CP
            <lTranslate> - if it's .T. then translate base (<lBase>==.T.) or
                           final messages in I18N set from previous CP to
                           given one. Base messages translation in synced
                           with context ID translation.

         HB_I18N_PLURALFORM( [<pI18N>,] [<cNewForm>|<bNewForm>], [<lBase>] )
                  -> <cOldForm>|<bOldForm>
            Gets or sets plural form used for final or base messages
            <pI18N> - I18N translation set,
                      if it's not given then currently active I18N set is used
            <cNewForm> - language ID of plural form, f.e.: "EN", "PL", "LT".
                         Now only three above are supported. Please add rules
                         for other languages to source/rtl/hbi18n.c.
            <bNewForm> - codeblock used to calculate plural form indexes.
                         can be used instead of character representation but
                         it's not storred in serialized I18N set
            <lBase> - when it's .T. then get/set base massages plural form
                      instead of translated massages one.

         HB_I18N_DESCRIPTION( [<pI18N>,] [<cNewDescription>] )
                  -> <cOldDescription>
            Gets or sets translation set description. After serialization
            up to 32 bytes is stored in header which can be easy used to
            determinate type of translation file.
            <pI18N> - I18N translation set,
                      if it's not given then currently active I18N set is used
            <cNewDescription> - new description

         HB_I18N_ADDTEXT( <pI18N>, <cMsgID>, <cTrans> | <acTrans> [, <cContext> ] )
                  -> NIL
            Adds new message with translation to i18n translation set
            <pI18N> - I18N translation set
            <cMsgID> - original message
            <cTrans> - translated message
            <acTrans> - array with translated messages used for plural forms
            <cContext> - message context

         HB_I18N_SET( [ <pI18N> | NIL ] )
                  -> <lActive>
            Sets given I18N translation set as default one used by
            HB_I18N_[N]GETTEXT[_STRICT]() functions or remove translation
            set for calling thread when passed parameter is NIL
            <pI18N> - I18N translation set
            Returns logical value which is .T. when i18n set is active

         HB_I18N_SAVETABLE( [<pI18N>] )
                  -> <cTable>
            Returns I18N translation as string item which can be stored
            in file or database
            <pI18N> - I18N translation set, if it's not given then currently
                      active I18N set is used

         HB_I18N_RESTORETABLE( <cTable> )
                  -> <pI18N> | NIL
            Restores I18N translation set from strin item.
            <cTable> - I18N translation set in string representation
            On success it returns new <pI18N> set otherwise NIL if <cTable>
            is not valid item created by HB_I18N_SAVETABLE() or it's corrupted.

         HB_I18N_HEADERSIZE()
                  -> <nHeaderSize>
            Returns size of header used by i18n serialized version

         HB_I18N_CHEK( <cTable> | <cHeader> [, @<cDescription> ] )
                  -> <lValid>
            <cTable> - i18n translation set serialized by HB_I18N_SAVETABLE
            <cHeader> - header of i18n translation set
                        ( LEFT( <cTable>, HB_I18N_HEADERSIZE() )
            <cDescription> - optional parameter passed by reference where
                             will be sored i18n translation set description
                             extracted from valid header
            Returns logical value indicating if given table or header is
            valid serialized by HB_I18N_SAVETABLE() data. It does not
            decode the table though it validates size and control sums.

      These functions are optional and some future alternative implementations
      may not support all of them and/or may provide some other functions.

    + added unofficial .prg function __I18N_HASHTABLE() which allows to
      access hash table used by i18n translation set or create new translation
      set with given hash table. It's helper functions for developers which
      will work on Harbour i18n tools and should not be used by Harbour users.

      Unlike original gettext Harbour allows to use language with many
      plural forms as base one. In such case programmer should activate
      at application startup default i18n translation set with base plural
      form valid for base application language, f.e. by:
         pI18N := hb_i18n_create()
         hb_i18n_pluralForm( pI18N, <cLangID> | <bForm>, .t. )
         hb_i18n_set( pI18N )
      .prg code example:

         #xtranslate _( <x,...> ) => hb_i18n_gettext_strict( <x> )
         #xtranslate _N( <x,...> ) => hb_i18n_ngettext_strict( <x> )

         proc main()
            local pI18N, i

            pI18N := hb_i18n_create()
            hb_i18n_pluralForm( pI18N, "PL", .t. )
            hb_i18n_set( pI18N )

            for i := 0 to 30
               ? i, _N( i, {"grosz", "grosze", "groszy"} )
               if i > 0 .and. i % 10 == 0
                  wait
               endif
            next
         return

      In .pot files created during compilation by Harbour with -j option
      for above code we have the following entries for message with plural
      forms:
            msgid "grosz"
            msgid_plural "grosze"
            msgid_plural2 "groszy"
            msgstr[0] ""
      The msgid_plural2 (and others if language has more plural forms)
      is Harbour extension which is not gettext compatible.


      The above implementation is base version but should be fully functional.
      Now we will need functions to safe/read i18n files and tools to mange
      .pot files: merge them, edit translations, create final binary i18n
      translation sets. Because we are using gettext compatible .pot files
      then for some of such jobs we can use original gettext tools but we
      need at least function which will create translation set from one or
      more .pot files.
      We should also agree some default localization(s) for files containing
      translated data, their name convention and environment variable(s)
      to set default language. It's not strictly necessary and each user
      can have his own implementation but it would help in adding new
      translations by final users to any Harbour application which will
      respect them. We can use LANG envvar to extract preferred language
      and use the same path as executed application looking for files
      <appname>-<lang>.hil files though it may create some problems for
      OSes which support only 8.3 file names so we can also define that
      HB_I18N envvar has higher priority and points to expected translation
      file.

  * harbour/include/hbextern.ch
    - removed old __i18n_*() functions
    + added current i18n functions
2008-12-11 18:47:46 +00:00
Miguel Angel Marchuet Frutos
ec3c2b40ac 2008-12-04 10:11:55 +00:00
Przemyslaw Czerpak
5721fcf996 2008-12-03 18:35 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/common/hbstr.c
    ! added missing call to va_end() in hb_snprintf()

  * harbour/source/vm/classes.c
    + added internal helper function __objSetClass()

  * harbour/source/rtl/valtoexp.prg
    * set class in expressions serialized by hb_valToExp()

  * harbour/source/rtl/valtostr.c
    % optimized hb_strToExp()

  * harbour/contrib/xhb/hbcompat.ch
    ! removed unnecessary conversion for HB_ISPOINTER() in xHarbour part.
2008-12-03 17:34:28 +00:00
Przemyslaw Czerpak
7ad0d5f23f 2008-11-26 18:22 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/vm/itemapi.c
    * changed hb_itemPutNLen() function to create integer item only
      when conversion to HB_LONG does not change value of passed double
      argument. It fixes some problems like restoring non integer double
      values with 0 decimal places by __MVRESTORE()

  * harbour/source/rtl/val.c
    % minor optimization
2008-11-26 17:21:08 +00:00
Przemyslaw Czerpak
f3a3469af0 2008-11-24 16:41 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/pp/ppcore.c
  * harbour/source/rtl/run.c
  * harbour/source/rtl/errorint.c
  * harbour/source/rtl/trace.c
  * harbour/contrib/xhb/hboutdbg.c
    * pacified warnings and updated some possibly danger constructions

  * harbour/source/vm/memvars.c
    % improved the performance of __MVRESTORE()
    ; TOFIX: this code has Clipper incompatible extension which may cause
      that incorrect values will be restored - numeric double values with
      0 as default number of decimal places for str() formatting are
      wrongly converted to integers loosing fractional part of number.
2008-11-24 15:40:18 +00:00
Przemyslaw Czerpak
2e6b5eee7d 2008-11-24 12:34 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hberrors.h
  * harbour/source/compiler/hbgenerr.c
    + added new compile time error (file write error)

  * harbour/source/pp/ppcore.c
  * harbour/source/rtl/errorint.c
  * harbour/source/compiler/genhrb.c
  * harbour/source/compiler/genc.c
  * harbour/source/rtl/run.c
  * harbour/source/vm/estack.c
    * pacified warnings - Lorenzo please verify it compiling with C header
      files from Ubuntu.

  * harbour/contrib/xhb/filestat.c
    ! fixed UNICODE compilation

  * harbour/contrib/gtwvg/wvgsink.c
    ! added #define NONAMELESSUNION to fix MinGW compilation
2008-11-24 11:33:13 +00:00
Viktor Szakats
f5a6a8112f 2008-11-18 02:53 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* source/rtl/gtwvt/gtwvt.c
    ! Fix to previous fix to maximize the window when the initial 
      size would be too big to fit on screen (stupid omission).
      Now the previously cited sizing problem is alright.

  * source/vm/fm.c
    + Replaced HB_NO_FM_STAT and HB_FM_STAT envvars 
      with HB_FM_STAT=yes|no (maybe 0|1 or on|off woud be 
      better or could be accepted as alternatives or 
      replacement). This is to avoid ambiguity when both 
      envvars were set or the app default is not known.
    + Added HB_FM_STATISTICS_DYN_OFF to turn off mem tracking 
      by default when stat module is linked in.

  * source/common/hbverdsp.c
    * Minor cosmetic.
2008-11-18 01:59:51 +00:00
Przemyslaw Czerpak
26534784e8 2008-11-12 23:28 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/rtl/hbgtcore.c
    ! removed code I committed by mistake.
2008-11-12 22:27:19 +00:00
Przemyslaw Czerpak
3e2a8a9fc6 2008-11-12 23:16 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/vm/fm.c
    + added support for enabling/disabling memory statistic when
      application starts. To enable memory statistic it's enough
      to set HB_FM_STAT environment variable to non empty value.
      To disable memory statistic it's enough to set HB_NO_FM_STAT
      envvar. The default setting may depend on build time option.
      Now is enabled when memory statistic is compiled when harbour
      is created. It may not work if C compiler does not allow to
      check environment variables from startup code. F.e. functions
      to access environment can be also part of dynamic library
      registered after harbour.dll or harbour core code startup
      functions.
      Viktor I would like to ask you only about one thing.
      Please do not remove current support for HB_FM_STATISTICS_OFF
      from GNU make builds so Harbour user can still create binaries
      without any memory statistic code using -[no]fmstat switch in
      hb* scripts. The above feature is only for users who need support
      for enabling/disabling memory statistic to test application
      if foreign environment, f.e. at client computers. Of course if
      it will work with given C compiler and/or type of application
      (linked dynamically or statically). Please check.
2008-11-12 22:15:28 +00:00
Viktor Szakats
ffae8f9489 2008-11-11 12:08 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* source/rtl/console.c
    ! Fixed __EJECT() writing an EJECT only if output device 
      was "PRINTER". This fixes problem reported by Ciro, and 
      also a very old TOFIX which was removed very long ago 
      by mistake. (see thread "Bug: __EJECT() (David)" on 2000-07-27)
      [TOMERGE 1.0]

  * source/rtl/treport.prg
    ! Fixed some linefeed differences.
      [TOMERGE 1.0]

  * source/vm/set.c
    * Minor formatting.
2008-11-11 11:09:30 +00:00
Viktor Szakats
9a28707aba 2008-11-11 02:35 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* make_b32.mak
  * make_vc.mak
  * make_gcc.mak
    + Added -DHB_TR_LEVEL_DEBUG C compiler option when 
      HB_BUILD_DEBUG=yes.

  * source/rtl/hbinet.c
    * Minor formatting.
2008-11-11 01:36:18 +00:00
Viktor Szakats
8f6aa8e802 2008-11-11 00:39 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* make_b32.mak
  * make_vc.mak
    ! Fixed linking hbtest-dll.exe with tracing enabled.

  * bin/hbmk.bat
    + Added '-shared' option.
    ; TOFIX: - '-shared' won't work in binary installations.
             - '-shared' cannot create MT apps.
             - '-shared' only works for BCC32 yet.

  - tests/hbmk_b32_dll.bat
    - Removed. Use 'hbmk_b32 -shared' instead.

  * source/rtl/treport.prg
    * Minor formatting.

  * make_b32.bat
  * make_vc.bat
  * common.mak
    * Changed default of HB_BUILD_DLL to 'yes'.
2008-11-10 23:44:17 +00:00
Przemyslaw Czerpak
ae5075fa5b 2008-11-10 00:20 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/config/rules.cf
    ! fixed recursive HB_FLAGS declaration

  * harbour/include/hbdefs.h
  * harbour/include/hbsetup.h
  * harbour/include/hbtrace.h
    * declared hb_tr_trace() parameters as printf() compatible in GCC
      builds. It enabled format string with parameters validation

  * harbour/source/rtl/errorapi.c
    ! fixed GPF caused by HB_ERR_FUNCNAME which is not longer valid
      string

  * harbour/source/vm/itemapi.c
  * harbour/source/vm/hvm.c
  * harbour/source/vm/arrays.c
  * harbour/source/vm/memvars.c
  * harbour/source/vm/eval.c
  * harbour/source/vm/extend.c
  * harbour/source/vm/set.c
  * harbour/source/debug/dbgentry.c
  * harbour/source/rtl/gtwin/gtwin.c
  * harbour/source/rtl/gtxwc/gtxwc.c
  * harbour/source/rtl/hbgtcore.c
  * harbour/source/rtl/gtcrs/gtcrs.c
  * harbour/source/rtl/gtstd/gtstd.c
  * harbour/source/rtl/gtsln/gtsln.c
  * harbour/source/rtl/gttrm/gttrm.c
  * harbour/source/rtl/gtpca/gtpca.c
  * harbour/source/rtl/gtcgi/gtcgi.c
  * harbour/source/rtl/gtwvt/gtwvt.c
  * harbour/source/rtl/filesys.c
  * harbour/source/rdd/dbf1.c
  * harbour/source/rdd/dbffpt/dbffpt1.c
  * harbour/contrib/gtalleg/gtalleg.c
  * harbour/contrib/xhb/freadlin.c
  * harbour/contrib/gtwvg/gtwvg.c
  * harbour/contrib/rddads/adsfunc.c
  * harbour/contrib/rddads/ads1.c
  * harbour/contrib/hbwin/win_ole.c
  * harbour/utils/hbdoc/hbdfrdln.c
  * harbour/utils/hbmake/hbmfrdln.c
    ! fixed bugs in HB_TRACE massages reported in GCC builds
2008-11-09 23:20:16 +00:00
Viktor Szakats
69952de84f 2008-11-09 20:58 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* include/hbdefs.h
  * include/hbapigt.h
  * source/common/hbfsapi.c
  * source/rtl/console.c
  * source/rtl/fserror.c
  * source/rtl/fstemp.c
  * source/rtl/gtstd/gtstd.c
  * source/rtl/gtpca/gtpca.c
  * source/rtl/filesys.c
    * Macro rename:
      - HB_WIN32_IO_OFF -> HB_IO_WIN_OFF
      - HB_WIN32_IO     -> HB_IO_WIN
    ; NOTE: INCOMPATIBLE if someone happens to disable 
            Windows native IO. Users don't normally 
            needs this though.
2008-11-09 19:59:39 +00:00
Viktor Szakats
618407cbec 2008-11-09 17:03 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* contrib/gtwvg/wvgcore.c
  * contrib/gtwvg/wvgutils.c
  * contrib/hbwin/win_dll.c
  * contrib/hbwin/win_ole.c
  * contrib/xhb/cstructc.c
  * contrib/xhb/dbgfxc.c
  * source/common/hbarch.c
  * source/common/hbdate.c
  * source/common/hbfsapi.c
  * source/common/hbstr.c
  * source/common/hbver.c
  * source/common/hbverdsp.c
  * source/debug/dbgentry.c
  * source/main/harbour.c
  * source/rdd/dbf1.c
  * source/rdd/nulsys/nulsys.c
  * source/rdd/wacore.c
  * source/rdd/wafunc.c
  * source/rdd/workarea.c
  * source/rtl/cdpapi.c
  * source/rtl/console.c
  * source/rtl/dates.c
  * source/rtl/errorint.c
  * source/rtl/file.c
  * source/rtl/filesys.c
  * source/rtl/fscopy.c
  * source/rtl/fserror.c
  * source/rtl/fstemp.c
  * source/rtl/gtapi.c
  * source/rtl/gtapiu.c
  * source/rtl/hbadler.c
  * source/rtl/hbcrc.c
  * source/rtl/hbffind.c
  * source/rtl/hbgtcore.c
  * source/rtl/hbmd5.c
  * source/rtl/inkeyapi.c
  * source/rtl/isprint.c
  * source/rtl/math.c
  * source/rtl/mouseapi.c
  * source/rtl/seconds.c
  * source/rtl/setcolor.c
  * source/rtl/setcurs.c
  * source/rtl/strmatch.c
  * source/vm/hvm.c
    % Removed HB_EXPORT from function definitions.
      Placing it in declaration is enough.

  * source/debug/dbgentry.c
    * Formatting.
2008-11-09 16:06:36 +00:00
Viktor Szakats
0b765b9181 2008-11-09 16:00 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* make_b32.mak
  * make_vc.mak
    ! Added hbpp.lib and hbcommon.lib to HBRUN_DLL liblist.

  * include/hbapi.h
  * source/vm/cmdarg.c
  * source/common/hbver.c
  * source/common/hbverdsp.c
  * source/rtl/console.c
  * source/rtl/setcolor.c
  * source/rtl/setcurs.c
    + Added HB_EXPORT to some functions to make it possible 
      to build hbrun-dll.exe.
      For other reasons, it only works if Harbour built with 
      set C_USR=-DHB_DYNLIB.
    ; TODO: Make HB_DYNLIB the default build mode, do gradual 
            steps to remove separate DLL building pass, and 
            finally to remove HB_BUILD_DLL option.
            The only drawback will be about 10-100K 
            (currently) overhead in final executable size due 
            to included export table for BCC and MSVC builds.
2008-11-09 15:04:03 +00:00
Viktor Szakats
10457b0fcf 2008-11-09 15:46 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* contrib/xhb/hboutdbg.c
    ! Fixed to compile without warnings and with more 
      consistent behavior across platforms.

  * source/rtl/gtwvt/gtwvt.c
    * Minor formatting.
2008-11-09 14:47:44 +00:00
Viktor Szakats
8b095d9c56 2008-11-09 14:23 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* tests/longstr.prg
  * contrib/hbole/oleauto.prg
  * contrib/hbole/ole2.c
  * contrib/gtwvg/wvgutils.c
  * contrib/gtwvg/wvgcore.c
  * contrib/hbgd/gdbarcod.prg
  * contrib/hbgd/gdbar.prg
  * contrib/hbwin/win_tole.prg
  * contrib/hbwin/win_ole.c
  * contrib/hbvpdf/hbvpdf.prg
  * contrib/examples/hbsqlit2/tests/hbsqlite.prg
  * contrib/examples/hbsqlit2/TODO.txt
  * contrib/examples/hbsqlit2/hbsqlit2.c
  * source/debug/dbgwa.prg
  * source/rtl/gtwin/gtwin.c
  * source/rtl/tget.prg
  * source/rtl/tgetint.prg
  * source/compiler/gencobj.c
    ! Removed high chars from comments. This usually means 
      copyright holders' names. I apologize for touching 
      them, I also have one in mine, but it's better to 
      not use them in source code to avoid encoding problems.
2008-11-09 13:25:55 +00:00
Viktor Szakats
642efdc827 2008-11-09 14:02 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* make_vc.mak
    + Added /nxcompat linker flag for non-WinCE, non-DLL, 
      HB_VISUALC_VER >= 80 MSVC executables. 
      This should add extra safety.

  * include/hbextern.ch
  * source/rtl/rat.c
    + Added HB_RAT() which is similar to RAT(), but also accepts 
      <nStart> and <nEnd> optional paramaters, similarly to HB_AT().
    ; Please test.

  * source/rtl/at.c
    * Minor formatting.
2008-11-09 13:03:31 +00:00
Przemyslaw Czerpak
c497f05e91 2008-11-09 13:16 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/vm/memvars.c
    ! fixed 3 tracelog messages

  * harbour/source/rtl/hbgtcore.c
    * declare core method table as const

  * harbour/source/compiler/gencc.c
    ! fixed accessing data out of buffer in string to hex conversion and
      logical expression used to divide strings
2008-11-09 12:15:27 +00:00
Viktor Szakats
5b53f67db4 2008-11-09 11:48 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* ChangeLog
    ! Restored last non-UNICODE version, and readded
      all entries and reapplied all changes since then.
    ; NOTE: Please never save any Harbour files in
            UNICODE mode. Thank you.

  * contrib/make_gcc_all.sh
  * contrib/Makefile
    - Removed hbdbgfx.

  * source/pp/hbpp.c
  * source/main/harbour.c
    * Excluded hbwmain for __POCC__ WinCE.
    ; TOFIX: Warning: Not proper fix.
             This way it won't link but at least it compiles.

  * source/compiler/gencc.c
    * Switched to hexadecimal format for high chars, because
      octal was tried to be converted to Windows codepage, by
      PellesC.

  * config/w32/poccce.cf
    - Removed -DSTRSAFE_NO_DEPRECATE switch.

  * config/w32/pocc.cf
    + Added -MT switch.

  * contrib/hbwin/win_prn2.c
  * contrib/hbwin/win_dll.c
  * source/rtl/hbhex.c
  * source/rdd/hbsix/sxcompat.prg
    * Minor formatting.
2008-11-09 11:15:06 +00:00
Pritpal Bedi
51f934239f 2008-11-08 15:40 UTC-0800 Pritpal Bedi (pritpal@vouchcac.com)
* harbour/contrib/gtwvg/gtwvg.c
  * harbour/contrib/gtwvg/gtwvg.h
  * harbour/source/rtl/gtwvt/gtwvt.c
  * harbour/source/rtl/gtwvt/gtwvt.h
    
    + BOOL bResizing
    + BOOL bAlreadySizing
      To control unnecessary code execution while sizing operation is 
      being carried out. Now the flickering of console window should be
      greatly minimized, IMO, please test.

    ! Fixed behavior of some function not to recreate font if one is already
      created given other parameters are the same. SetMode() does nothing if
      nRows, nCols are the same as with console prior to calling this function.
     
    ; NOTE: Please test extensively as this is one gray area of GTWVT we all
      are in a quest to fix.
2008-11-08 23:47:17 +00:00
Viktor Szakats
0a3c1096aa 2008-11-08 16:43 UTC+0200 Viktor Szakats (harbour.01 syenar hu)
* source/rtl/version.c
    % Minor.
2008-11-08 15:43:26 +00:00