harbour / core

  * src/rtl/filesys.c
    ! use _exit() instead of exit() in forked process inside hb_fsPOpen().
      I've noticed that programs linked with QT 5.9.5 does not cleanly ends
      when exit() is used probably due to atexit() procedures.
    * use EXIT_SUCCESS and EXIT_FAILURE macros

  * src/rtl/gtcrs/gtcrs.c
  * src/rtl/hbproces.c
    * use _exit() instead of exit() in forked processes when exec*() fails
    * use EXIT_SUCCESS and EXIT_FAILURE macros

  * src/rtl/gtchrmap.c
    * use 'return 0' instead of 'exit( 0 )' in commented debug code

  * contrib/gtqtc/gtqtc.hbc
    * added default Qt5 path in Ubuntu64

  * contrib/gtqtc/gtqtc1.cpp
    + added support for horizontal wheel events
    * do not try to load image when zero length string is used as image name
      to refresh screen in HB_GTI_DISPIMAGE

  * contrib/gtqtc/gtqtc.hbp
    * added default Qt5 path in Ubuntu64

  * debian/compat
    * changed compatibility level from 5 to 9

  * src/rdd/workarea.c
    ! do not use casting to functions with incompatible parameters.
      Such casting does not work with some ABIs, i.e. when pascal
      calling convention is used and called function should clean
      parameters from the stack.
      This modification should also pacify warnings generated by
      recent GCC versions.

  * contrib/hbct/dattime2.c
    % minor optimization

  * src/rdd/dbsql.c
    ; added somment with syntax info

  * include/inkey.ch
  * src/rtl/hbgtcore.c
    + added support for mouse wheel left and right events to base GT code

  * src/vm/dynsym.c
  * src/vm/task.c
    ! pacified warnings

  * src/vm/hashfunc.c
    ! fixed possible GPF in hb_HCopy() and hb_HMerge() functions when source
      and destinnation is the same hash array.

  * ChangeLog.txt
    ! fixed the position of my last ChangeLog entry - sorry but my script
      which adds ChangeLog entry automatically was not updated for year 2020
      and added the description before last entry in 2019.

  * config/linux/clang.mk
    ! fixed rule for dynamic library

  * src/3rd/png/Makefile
    + added -DPNG_ARM_NEON_OPT=0 to build flags

  * contrib/3rd/sqlite3/sqlite3.c
  * contrib/3rd/sqlite3/sqlite3.diff
    ! pacified warning

  * contrib/gtwvg/gtwvgd.c
  * contrib/gtwvg/wvgwing.c
    ! fixed missing break/return in case statements - please verify it.

  * contrib/hbct/dattime3.c
    * added #define _DEFAULT_SOURCE necessay in new Linux distors

  * contrib/hblzf/3rd/liblzf/liblzf.diff
  * contrib/hblzf/3rd/liblzf/lzfP.h
    * do not use nested #define in #if statements - some C compilers do not
      support it

  * contrib/hbssl/bio.c
    ! tuned #if condition

  * contrib/hbmisc/hbeditc.c
    * simpliefied for condition and pacified warning

  * contrib/hbodbc/hbodbc.hbp
  * contrib/sddodbc/sddodbc.hbp
    + added check for iodbc library

  * utils/hbmk2/hbmk2.prg
    + added support for clang in android builds

  * include/hbdefs.h
    + added check for __BYTE_ORDER__ macro used in some new lib C
      implementations

  * include/hbapi.h
  * include/hbdefs.h
  * include/hbstack.h
  * include/hbvmpub.h
  * src/vm/classes.c
  * src/vm/dynsym.c
  * src/vm/estack.c
  * src/vm/memvars.c
    + extended the size of dynamic symbol table from 65535 to 4294967295.
      Adopting class code I decided to keep current algorithm of method indexes
      hashing with only some minor modifications. It's very fast anyhow it may
      cause noticeable (though static) quite big memory allocation for class
      definitions in applications using millions of symbols and which increase
      dynamic symbol table at runtime loading new classes dynamically form .hrb,
      .dll, .so or other dynamic libraries supported by Harbour. It's random
      and rather impossible to exploit situation in real life anyhow I cannot
      exclude it so I'd like to report it in ChangeLog. The solution is very
      simple, i.e. it's enough to use classic divide et impera algorithm using
      symbol numbers to find method definition anyhow it will be slower then
      current one and address only very seldom hypothetical situations so I
      decided to not implement it. Such static memory cost begins to be
      completely unimportant in the world of 64-bit architectures and extremely
      big memory address space.
      The modification was sponsored by TRES company.

  * src/vm/estack.c
    ! fixed __mvClear() in MT builds - due to stupid typo GetList variable
      was removed in MT programs by CLEAR MEMORY command (__mvClear())
      So far noone reported it and I've found it analyzing the code before
      increasing symbol table size.

  * contrib/hbwin/hbolesrv.c
    * updated for new size of dynamic symbol table

  * src/lang/l_de.c
  * src/lang/l_de_at.c
    + added German translations of error messages contributed
      by DF7BE - Wilfried Brunken. Contents have been slightly
      revised by Jan Fornoff.

  + src/codepage/cpde858.c
  * src/codepage/Makefile
  * include/hbcpage.hbx
  * src/harbour.def
    + added codepage DE858, it is essentially DE850 but with EURO SIGN
      (U+20AC) at position 0xD5 instead of Turkish dotless-i (U+0131)
      Issue #201

  * src/vm/fm.c
    * OpenWatcom remaining pragmas related to 201 warning (unreachable code)
      assigned to C mode (wcc386) build only - issue #202

  * src/vm/fm.c
  * src/macro/macro.y
  * src/macro/macro.yyc
    ! guarded more C++ mode only pragmas for OpenWatcom. Issue #202

  * utils/hbmk2/hbmk2.prg
    ! reverted C++ check

  * config/dos/watcom.mk
  * config/linux/watcom.mk
  * config/os2/watcom.mk
  * config/win/watcom.mk
  * src/compiler/harbour.y
  * src/compiler/harbour.yyc
  * utils/hbmk2/hbmk2.prg
    ! fix OpenWatcom disabled warning listings, numeric specifiers have
      different meanings in C (wcc386) and C++ mode (wpp386) compiler
      executables. "-wcd201" - not fully sure about it, is now assigned
      to C mode: "unreachable code". References issue #202.

  * ChangeLog.txt
    ! fix UTF-8 char broken by Maurizio

  * contrib/hbformat/hbfmtcls.prg
    ! fixed wrong spacing between comment indicators

  * include/hbcpage.hbx
  * src/harbour.def
    ! updated to make some dynamic linkers happy about (not that)
      recently added EE, LV languages

  * src/rtl/listbox.prg
    ! fix listbox scroll bar position calculation to not rely on
      default Cl*pper compatible division by zero error handler.
      Thanks to tarpauwatratar for the report and fix suggestion
      on the developers list.

  * contrib/hbdoc/hbdoc.prg
  * contrib/hbformat/utils/hbformat.prg
  * contrib/hbnetio/utils/hbnetio/hbnetio.prg
  * package/harbour.mft
  * package/harbour.rc
  * src/compiler/hbusage.c
  * utils/hbi18n/hbi18n.prg
  * utils/hbtest/hbtest.prg
    * bumped copyright year to 2020

  * ChangeLog.txt
    * function name typo + file case corrected

  * src/rtl/gtwin/gtwin.c
  * src/rtl/gtwvt/gtwvt.c
    ! hopefully make left ALT+[Y/Z] WM_SYSCHAR values handling aware
      of QWERTZ layout. Should fix issues with Serbian Latin and similar
      keyboards, while still retain the original fix for Greek layout.
      References:
      2016-07-04 19:01 UTC+0200 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)
      8465bce

  * changelog.txt
    * restored UTF-8 encoding after previous wrong commit (Sorry!!!)

  * contrib/hbformat/hbfmtcls.prg
    ! many fixes as suggested by Viktor Szakats and already applied to
      his 3.4 fork
      many fixes derived by usergroup threads
      (fixed formatting in comments, codeblocks, operators, etc.)
    ! fixed case of unknown function as in pull request of Niko (nicolasrod)
      #139
  * contrib/hbformat/utils/hbformat.prg
    * imported some enhancements from Viktor Szakats 3.4 fork:
      . use hb_leftEq(), hb_vf*() functions where possible
      . localization of message text
  * contrib/hbwin/hbwin.hbx
  * contrib/hbwin/wapi_shellapi.c
    + added the function wapi_ShellExecuteWait()
      code by Antonino Perricone changed by me to be independent of FiveWin
      https://groups.google.com/d/msg/harbour-users/w-fOOaC1M_g/K8B8jHgFCQAJ
      Syntax:
      wapi_ShellExecuteWait([<hWnd>], [<cOperation>], [<cFile>], [<cParameters>],
                            [<cWorkDirectory>], [<nShowCmd>]) ? nResult
      The function acts as wapi_ShelleExecute() but it waits for the completion
      before returning
  * src/rtl/tmenusys.prg
    * forced the menu system to not close current popup after menu action
      suggestion by Mario Wan Stadnik, see at:
      https://groups.google.com/d/topic/harbour-users/EEv1bKjci-Y/discussion

  * contrib/xhb/hbxml.c
    ! fixed the compliance to the element tag naming rules:
      . the element name must begin with alpha or underscore characters
      . the element name can contain also period characters
      . the closing tag can contain spaces between the name and the closing bracket

  + src/codepage/l_ee.h
  + src/codepage/l_lv.h
    + once again, sorry! actually those files were missing from the
previous
      commit - instead of being moved - due to git kludges

  * src/lang/l_ee.h -> src/codepage/l_ee.h
  * src/lang/l_lv.h -> src/codepage/l_lv.h
    ! corrected paths for include files

  * include/hblang.hbx
  * src/codepage/Makefile
  + src/codepage/cpee775.c
  + src/codepage/cpeewin.c
  + src/codepage/cplv775.c
  + src/codepage/cplvwin.c
  * src/lang/Makefile
  + src/lang/l_ee.c
  + src/lang/l_ee.h
  + src/lang/l_lv.c
  + src/lang/l_lv.h
    + added estonian and latvian lang and codepage modules

  * src/common/hbverdsp.c
  * src/nortl/nortl.c
    * use HB_MEM_STATISTICS instead of HB_MEM_USEDMAX to check if memory
      statistic module is enabled in harbour compiler -build message

  * include/dbinfo.ch
  * src/rdd/dbf1.c
    + added DB_SETHEADER_EOL flag, it's used to force setting EOL marker
      when header is written. In Harbour's DBF* RDDs is set in CLOSE()
      method so just like in Clipper when DBF is closed and header has to
      be updated the EOL() marker is set.
      As side effect reducing header updates to minimal level (in such
      case DBF header is not updated after APPEND what is safe for Harbour,
      Clipper and compatible RDDs because they use file size to calculate
      number of records but some other DBF drivers may be confused)
      increase the APPEND speed and also forces EOL setting in all cases
      when CLOSE() method is called. Header updates can be reduce to minimal
      level by:
         hb_rddInfo( RDDI_SETHEADER, DB_SETHEADER_MINIMAL )

  * src/rdd/usrrdd/usrrdd.c
    ! fixed GPF in UsrRDD redirector for DROP(), EXISTS() and RENAME() methods

  * src/vm/cmdarg.c
    * use HB_MEM_STATISTICS instead of HB_MEM_USEDMAX to check if memory
      statistic module is enabled in //info message

2019-03-27 18:27 UTC-0300 Lailton Fernando Mariano (lailton/at/harbour.com.br)
  * config/android/libs.mk
  * utils/hbmk2/hbmk2.prg
    ! fixed a link error for Android. added lib log

Revert "Error to build harbour for Android"

Error to build harbour for Android

  * config/win/global.mk
  * utils/hbmk2/hbmk2.prg
    ! moved winmm library before kernel32. This fixes Harbour compile and
      application run on Win7 and previous Windows versions if latest MinGW
      is used.
    ; Win8+ exports timeGetTime() from both kernel32.dll and winmm.dll.
      Previous windows version exports this function only from winmm.dll.
      See discussion at msys2/MINGW-packages#4984

  * utils/hbmk2/hbmk2.prg
    ! Fixed dependency detection. Setting HB_WITH_<package>=local was ignored
      if packages were detected using pkg-config

  * contrib/hbexpat/3rd/expat/siphash.h
    ! fixed compile error for BCC <= 5.6
    * rediffed

  * contrib/gtqtc/gtqtc1.cpp
  * src/rtl/gtxwc/gtxwc.c
    ! added /* fallthrough */ comments to pacify warnings

  * bin/commit.hb
    ! fixed UTC offset formatting

  * contrib/hbwin/win_os.prg
    * updated win_osNetRegOk() for modern MS-Windows versions:
      - on Win7 and upper set
        System\CurrentControlSet\Services\LanmanServer\Parameters\DisableLeasing
        to disable opportunistic locks.
      - do not force SMB1 to disable oplocks on Win7 and upper - new MS-Win10
        does not support SMB1 at all so this setting on the server with
        such system completely disables SMB network and forcing SMB1 on the
        client side blocks access to new Win10 servers.
        Warning! this setting is still activated on Vista so it cannot
                 connect work with new Win10 but I do not know any other
                 working method to disable oplocks in Windows Vista.
    * synced with Viktor's branch

  * contrib/xhb/hbserv.c
    ! added missing return

  * include/harbour.hbx
  * src/harbour.def
  * src/rtl/version.c
    + added new PRG functions:
         hb_osIsWin7(), hb_osIsWin8(), hb_osIsWin81(), hb_osIsWin10()

  * src/rtl/gttrm/gttrm.c
    + added autodetection for few other XTerm compatible terminals
    + respect color extension in TERM name of all XTerm compatible
      terminals

  * utils/hbmk2/hbmk2.prg
    + added support for -cpp=isoXX borowed from Viktor's branch

  * contrib/gtqtc/gtqtc.hbc
  * contrib/gtqtc/gtqtc.hbp
    * use -cpp=iso11 required for QT 5.7.0 or upper
    * extended QT detection and partial syncing with Viktor's branch

  * contrib/sddsqlt3/core.c
    ! fix DBUSEAREA() operation with SQLITE3 SDD to return empty result
      when query conditions are false or the source table has no rows.

      Previously an logically correct example caused RTE:
      DBUSEAREA(,, "SELECT * FROM existing_table WHERE FALSE")

    ! fix double-free error in sqLite3Disconnect(), looks like the
      sqlite3_close() return value checking was reverted, SQLITE_OK is 0

    * use CDP API to get UTF8 string length

    * use new sqlite3_prepare_v3() when built against
      sqlite 3.20.0 or upper (change borrowed from Viktor's 3.4 fork)

    + add HB_SQLT3_MAP_DECLARED_EMULATED define (not yet enabled by default)
      which make this SDD additionally parse SQLite column declarations.
      Right now it can make HB_FT_DATE fields working using standard
      ISO 8601 "yyyy-mm-dd" syntax. Also declarations not significant for
      SQLite, but useful in xBase-style programming - SQL numeric(len,dec)
      columns are detected in this mode and will be reflected in dbStruct().

    + add support for alternative StoD() like syntax for HB_FT_DATE columns

    + add support for ISO 8601 "YYYY-MM-DD HH:MM:SS.FFF" timestamp declared
      columns, SQLite stored strings are converted to proper HB_FT_TIMESTAMP
      fields

    + added HB_SQLT3_FIELDNAME_STRICT define, which enables shortening
      of field to "name" if SQLite returns "table.name". Such fields are
      not completly usable in xBase code - WA->T.FIELD syntax is not
      valid, but FieldPos("t.field") is OK. I think it should be default
      behaviour or some runtime setting should be introduced for convenience
      when working with specific SQL queries.

  * contrib/rddsql/sqlbase.c
  * contrib/rddsql/sqlmix.c
    + added ZAP functionality to SQLBASE and SQLMIX RDDs,
      index tags are preserved while ZAP-ing SQLMIX area.
      They are cleaned, no REINDEX is needed

    * changed to allow values of any type in "V" SIX3 / HB_FT_ANY fields
      in SQLBASE/SQLMIX RDD workareas

  * contrib/hbfoxpro/relfunc.c
    ! fix InList() FoxPro compatible function not looking at the last
      parameter passed. Thanks to Attila Szabo for the information
      posted on the developers list.

  * contrib/xhb/hbxml.c
    ! fixed memory leak

  * README.md
    * verified links to referenced libraries, go https where applicable.
      Thanks to Pawel Wojciechowski for the location of ADS client
library.

  * src/rtl/arc4.c
    ! fix builds on Alpine Linux and possibly others using musl libc,
      which in turn doesn't expose deprecated sysctl() anymore.

  * contrib/hbdoc/hbdoc.prg
  * contrib/hbformat/utils/hbformat.prg
  * contrib/hbnetio/utils/hbnetio/hbnetio.prg
  * package/harbour.mft
  * package/harbour.rc
  * src/compiler/hbusage.c
  * utils/hbi18n/hbi18n.prg
  * utils/hbtest/hbtest.prg
    * bumped copyright year to 2019