* include/harbour.hbx
* set formatting for new functions
* ChangeLog
! deleted unicode BOM. Please set your editor to not readd it.
* contrib/hbqt/gtqtc/gtqtc.cpp
! quick fix for build failure.
* contrib/hbqt/hbmk2_qt.hbs
* contrib/hbqt/qtcore/hbqt_pointer.cpp
* contrib/hbqt/qtcore/hbqt.h
* object type checking patch from Teo and Francesco. Please test.
(with minor changes)
+ added TOFIX for missing CP conversion in certain cases.
* contrib/hbqt/qtcore/hbqt_misc.prg
* implemented destroy patch from Francesco. Please test.
* harbour/include/hbdefs.h
* moved HB_WCHAR definition from hbapicdp.h to hbdefs.h
* harbour/include/hbapicdp.h
* harbour/include/hbcdpreg.h
* harbour/src/rtl/cdpapi.c
* harbour/src/rtl/cdpapihb.c
+ added support for custom sorting redirected from HVM
+ added support for custom character indexes in strings
+ added support for custom character flags (upper, lower, alpha, digit)
+ added support for custom upper/lower conversions
+ added support for CPs using unicode character values instead of
ASCII ones
+ added new CP functions which respects custom CP settings:
hb_cdpUpperWC(), hb_cdpTextLen(), hb_cdpTextPos(),
hb_cdpTextPosEx(), hb_cdpTextGetU16(), hb_cdpTextPutU16(),
hb_cdpCharEq(), hb_cdpCharCaseEq()
+ added new conversion functions:
hb_cdpGetUC(), hb_cdpGetWC(), hb_cdpGetU16Ctrl()
+ added macros to detect codepage parameters:
HB_CDP_ISBINSORT() - codepage uses simple binary sorting
HB_CDP_ISCUSTOM() - codepage uses custom string decoding
HB_CDP_ISCHARIDX() - codepage use character indexes instead
of bytes ones
HB_CDP_ISCHARUNI() - CHR(), ASC() and similar functions operates
on Unicode values instead of bytes
HB_CDP_ISUTF8() - codepage uses UTF-8 encoding
* harbour/include/inkey.ch
- removed HB_INKEY_EXTENDED - it was not used in Harbour
+ added new flag HB_INKEY_EXT - it allows to used different
event encoding system with automatic translation to
standard Clipper values. It will be used in the future
as base for low level GTs code. Now it's possible to
selectively switch to the new system. New codes are
unique and do not interacts with Clipper.
+ added HB_INKEY_ALL macro - it's similar to INKEY_ALL but
enables also GTEVENT keys.
* harbour/include/hbgtcore.h
* harbour/src/rtl/hbgtcore.c
* changed character values in internal screen buffer to unicode.
Warning: this modification interacts with SAVESCREE()/RESTSCREEN()
data. Now all GTs uses extended definition. If somene
has code which needs VGA like screen buffers returned
by SAVESCREE() then it can be forced by
hb_gtInfo( HB_GTI_COMPATBUFFER, .t. )
Anyhow it will for to use only one CP in output.
+ added new GT methods which operated on HB_WCHAR values
* modified existing methods using HB_WCHAR/HB_USHORT parameters
to operate on HB_WCHAR values
+ added codepage conversion code directly to core code so it can
be eliminated from low level GT drivers which do not need some
special operations on it.
+ added support for extended inkey codes, they allow to encoded
unicode values, mouse events with flags, keyboard events with
modifier flags (shift,alt,ctrl,...), etc.
Now in low level GT code only unicode key values are used but
I plan to updated all GTs and switch to new code - it should
resolve many small problems inheriting with Clipper inkey codes.
* harbour/include/hbapifs.h
* moved hb_fsNameConvU16() definition from hbapicdp.h to hbapifs.h
* harbour/include/hbxvm.h
- removed comment copied by mistake from GT header file
* harbour/include/hbwinuni.h
* changed HB_CHARDUP() and HB_CHARDUPN() macros - now they
operate on functions which can be used without active HVM.
In such case ANSI CP is used as source encoding.
+ added new macros: HB_OSSTRDUP() and HB_OSSTRDUP2().
They make conversions from OS encoding to HVM one.
They can be used without active HVM and in such case ANSI CP
is used as destination encoding.
* harbour/include/hbapi.h
* harbour/src/vm/cmdarg.c
+ added new function hb_cmdargProgName()
It returns application name with path or NULL if not set,
caller must free returned value with hb_xfree() if not NULL.
The string is in HVM encoding so it does not need any additional
encodings.
* modified hb_cmdargString() to return strings in HVM encoding.
% some small code optimizations
; NOTE: parameters passed to MS-WINDOWS GUI programs which use
WinMain() instead of main() as startup entry are translated
to ANSICP before they can be accessed by application.
This can be eliminated though not for console programs
using where C compiler makes such translation to main()
parameters.
in all systems parameters are passed to application
startup and init functions before programmer can set OS CP.
This can be resolved by adding:
INIT PROC CLIPINIT()
SET( _SET_CODEPAGE, <userCP> )
SET( _SET_OSCODEPAGE, <systemCP> )
RETURN
to linked code. INIT procedures called CLIPINIT() are
executed before any other ones.
* harbour/include/hbapi.h
* harbour/src/vm/set.c
+ added new functions for CP converisons which can be used with
and without active HVM:
hb_osStrEncode(), hb_osStrEncodeN(),
hb_osStrDecode(), hb_osStrDecode2(),
hb_osStrU16Encode(), hb_osStrU16EncodeN(),
hb_osStrU16Decode(), hb_osStrU16Decode2(),
* harbour/include/hbvm.h
* harbour/src/vm/hvm.c
+ added new function hb_vmIsReady() - it's similar to hb_vmActive()
but it also checks if current thread has active HVM stack.
* moved hb_cdpReleaseAll() to the end of HVM cleanup code so
CP conversions are longer active.
* harbour/include/hbcomp.h
* harbour/src/compiler/cmdcheck.c
* harbour/src/compiler/hbusage.c
* harbour/src/common/expropt2.c
+ added new compiler switch:
-ku - strings in user encoding
Now it informs compiler that strings use custom encoding so some
optimizations which are byte oriented cannot be used.
It's possible that in the future we will change above definition
to sth like: "strings in UTF8 encoding" but now I would like to
keep more general.
* harbour/src/vm/macro.c
* inform macrocompiler about custom CPs using own character indexes
to disable byte oriented optimizations.
* harbour/include/hbapigt.h
* harbour/src/rtl/gtapi.c
* harbour/src/rtl/inkeyapi.c
+ added HB_B_*_W macros with unicode box character definitions
+ added HB_MBUTTON_* macros
+ added new GT functions: hb_gtHostCP() and hb_gtBoxCP() which
allows to extract CPs used in translations by GTs.
+ added new function hb_inkeyKeyString() - it converts inkey value
to corresponding string
+ added new function hb_inkeyKeyStd() - it converts new extended
key value to standard Clipper one.
* harbour/include/hbapifs.h
* harbour/src/common/hbffind.c
* moved OS codepage translations fully to hb_fsFind*() functions.
It fixes few problems which existed before, i.e. double CP
conversions in MS-Windows builds and simplifies upper level code.
* harbour/src/pp/hbpp.c
* harbour/src/rtl/direct.c
* harbour/src/rtl/fssize.c
* harbour/src/rtl/file.c
* harbour/contrib/hbct/files.c
* eliminated not longer necessary CP conversions in code calling
hb_fsFind*() functions.
* harbour/src/common/hbgete.c
* moved OS codepage translations to hb_getenv(), hb_getenv_buffer()
and hb_setenv() functions. It fixes few problems which existed
before, i.e. double CP conversions in MS-Windows builds and
simplifies upper level code.
* harbour/src/rtl/net.c
* harbour/src/rtl/gete.c
* eliminated not longer necessary CP conversions in code calling
hb_getenv()/hb_setenv() functions.
; NOTE: additional parameters in HB_GETENV() and HB_SETENV() which
disabled CP conversions are not longer supported.
They were strictly platform dependent and ignored in chosen
cases (i.e. in MS-Windows UNICODE builds we always have to
convert strings transferred between HVM and OS. If someone
needs old functionality for other platform then he should
temporary disable _SET_OSCODEPAGE.
* harbour/src/common/hbver.c
* harbour/src/common/hbfsapi.c
* harbour/src/rtl/fstemp.c
* harbour/src/rtl/fslink.c
* eliminated HB_TCHAR_*() macros
* harbour/src/common/strwild.c
+ added supprot for custom CPs using own character indexes in:
hb_strMatchWild(),
hb_strMatchWildExact(),
hb_strMatchCaseWildExact()
* harbour/src/nortl/nortl.c
+ added new dummy function replacement for binaries which are not
linked with HVM.
* harbour/src/rtl/filesys.c
! fixed double CP conversions in MS-Windows builds of hb_fsCurDirBuff()
* use hb_vmIsReady() instead of hb_stackId() in file name conversions.
* use hb_cmdargProgName() in hb_fsBaseDirBuff()
* harbour/src/rtl/philes.c
* use hb_cmdargProgName() in HB_PROGNAME() function.
* harbour/src/rtl/gtcgi/gtcgi.c
* harbour/src/rtl/gtstd/gtstd.c
* harbour/src/rtl/gtpca/gtpca.c
* harbour/src/rtl/gtdos/gtdos.c
* harbour/src/rtl/gtos2/gtos2.c
* harbour/src/rtl/gtwin/gtwin.c
* harbour/src/rtl/gtwvt/gtwvt.h
* harbour/src/rtl/gtwvt/gtwvt.c
* harbour/src/rtl/gttrm/gttrm.c
* harbour/src/rtl/gtcrs/gtcrs.c
* harbour/src/rtl/gtsln/gtsln.c
* harbour/src/rtl/gtsln/kbsln.c
* harbour/src/rtl/gtsln/gtsln.h
* harbour/src/rtl/gtxwc/gtxwc.h
* harbour/src/rtl/gtxwc/gtxwc.c
* harbour/contrib/gtwvg/gtwvg.c
* harbour/contrib/gtwvg/gtwvg.h
* harbour/contrib/gtalleg/gtalleg.c
* harbour/contrib/hbqt/gtqtc/gtqtc.cpp
* harbour/contrib/hbqt/gtqtc/gtqtc.h
* updated to work with new unicode GT API
please make tests with different GTs - I'm not able to test
all of them, i.e. I do not have any OS2 machine.
* harbour/src/rtl/box.c
* harbour/src/rtl/oldbox.c
* harbour/src/rtl/scroll.c
* harbour/src/rtl/console.c
* updated to work with new unicode GT API and
CPs using custom character indexes
* harbour/src/rtl/at.c
* harbour/src/rtl/ati.c
* harbour/src/rtl/rat.c
* harbour/src/rtl/len.c
* harbour/src/rtl/transfrm.c
* harbour/src/rtl/left.c
* harbour/src/rtl/right.c
* harbour/src/rtl/substr.c
* harbour/src/rtl/stuff.c
* harbour/src/rtl/padc.c
* harbour/src/rtl/padl.c
* harbour/src/rtl/padr.c
* updated to work with CPs using custom character indexes
* harbour/src/rtl/chrasc.c
+ added support for HB_CDP_ISCHARUNI() CPs.
* harbour/src/rtl/mlcfunc.c
* rewritten from scratch to work with CPs using custom character
indexes
* harbour/src/rtl/accept.c
* updated to work with unicode inkey values and
CPs using custom character indexes
* harbour/src/rtl/strmatch.c
% small optimization
* harbour/src/rtl/Makefile
+ harbour/src/rtl/chruni.c
+ added new PRG functions which allows to make byte/binary and
unicode/character operations on strings:
HB_UCHAR( <nCode> ) -> <cText>
return string with U+nCode character in HVM CP encoding
HB_BCHAR( <nCode> ) -> <cText>
return 1 byte string with <nCode> value
HB_UCODE( <cText> ) -> <nCode>
return unicode value of 1-st character (not byte) in given string
HB_BCODE( <cText> ) -> <nCode>
return value of 1-st byte in given string
HB_ULEN( <cText> ) -> <nChars>
return string length in characters
HB_BLEN( <cText> ) -> <nBytes>
return string length in bytes
HB_UPEEK( <cText>, <n> ) -> <nCode>
return unicode value of <n>-th character in given string
HB_BPEEK( <cText>, <n> ) -> <nCode>
return value of <n>-th byte in given string
HB_UPOKE( [@]<cText>, <n>, <nVal> ) -> <cText>
change <n>-th character in given string to unicode <nVal> one and
return modified text
HB_BPOKE( [@]<cText>, <n>, <nVal> ) -> <cText>
change <n>-th byte in given string to <nVal> and return modified
text
* harbour/src/rtl/hbdoc.prg
* harbour/src/rtl/memvarhb.prg
* use HB_BCHAR() for binary string definitions
* harbour/src/rtl/hbi18n2.prg
* use hb_utf8CHR( 0xFEFF ) instead of hardcoded binary sting and
HB_BLEN() instead of LEN()
* harbour/src/rtl/inkey.c
+ added new functions:
HB_KEYCHAR( <nKey> ) -> <cChar>
HB_KEYSTD( <nExtKey> ) -> <nClipKey>
! use HB_INKEY_ALL instead of INKEY_ALL in LASTKEY()
* harbour/src/rtl/achoice.prg
* harbour/src/rtl/browse.prg
* harbour/src/rtl/menuto.prg
* harbour/src/rtl/tgetlist.prg
* harbour/src/rtl/teditor.prg
* harbour/src/rtl/tlabel.prg
* harbour/src/rtl/tpopup.prg
* harbour/src/rtl/radiobtn.prg
* harbour/src/rtl/radiogrp.prg
* harbour/src/rtl/wait.prg
* updated to work with unicode inkey() values
* harbour/src/rtl/listbox.prg
* use box.ch macros instead of explicit CHR(...) definitions
* harbour/src/rtl/ttopbar.prg
* updated to work with different type of CPs
* harbour/src/rtl/scrollbr.prg
* formatting
* harbour/src/rtl/mouse53.c
* use HB_MBUTTON_* macros instead of local ones
* harbour/src/codepage/cp_utf8.c
+ harbour/src/codepage/uc16def.c
+ harbour/src/codepage/utf8sort.c
* replaced UTF8ASC with new CP: UTF8EX
This CP uses character indexes instead of bytes one
and operates on unicode characters flags.
Tables for upper/lower conversions and upper/lower/alpha/digit
flags were generated automatically from
http://www.unicode.org/Public/UNIDATA/UnicodeData.txt
It also uses custom collation rules. It's very simple one
level sorting based on UTF8 C collation.
If someone needs some advanced sorting rules, then it's enough
to create copy of this cp with user custom version of UTF8_cmp()
and UTF8_cmpi() functions, i.e. they can be redirected to some
external library like ICU (icu-project.org).
* harbour/contrib/hbct/ctwin.c
* harbour/contrib/hbct/ctwin.h
* harbour/contrib/hbct/ctwfunc.c
* added support for new unicode GT API
* harbour/contrib/xhb/xhbfunc.c
* redirected HB_CMDARGARGV() to HB_PROGNAME()
* harbour/contrib/hbnf/origin.c
* redirected FT_ORIGIN() to HB_PROGNAME()
* harbour/contrib/hbnf/getenvrn.c
! windows version of FT_GETE() fully rewritten - it should
fix well known problems reported to the devel list. Please test.
% small optimization for other systems
* harbour/contrib/hbfship/exec.c
* use hb_cmdargProgName() in EXECNAME()
+ harbour/tests/uc16_gen.prg
+ added code which generates tables with unicode character flags
from http://www.unicode.org/Public/UNIDATA/UnicodeData.txt.
harbour/src/codepage/uc16def.c was generated by this code.
* harbour/tests/inkeytst.prg
* harbour/tests/wvtext.prg
* harbour/tests/gtkeys.prg
* use HB_INKEY_ALL
* harbour/include/harbour.hbx
* harbour/include/hbcpage.hbx
* harbour/include/hblang.hbx
* regenerated
; It was quite big peace of modifications and for sure not everything
is well tested so please make test and report problems you will find.
; This is basic version which introduce to HVM CPs with custom encodings.
Some contrib code has to be updated to work correctly with it.
I hope that developers interesting in will make necessary updates.
I haven't touched GTWVW code at all - sorry but it needs very serious
work to make it production ready and fix all existing problems.
; Special thanks to OTC - this firm sponsored adding basic UTF8 support
to HVM.
* utils/hbmk2/hbmk2.prg
* bin/hb3rdpat.hbs
! fixed minor formatting problems mainly using custom automatic script
* include/harbour.hbx
* contrib/hbsms/hbsms.hbx
+ applied std casing to function names. it enhances
readability, plus makes possible to use .hbx file for
automatic formatting purposes.
* utils/hbmk2/hbmk2.prg
* config/postinst.hbs
+ preserve casing of function names in .hbx files
! fixed non-fatal typo in regex expressions
* harbour/include/hbapifs.h
* harbour/src/common/hbffind.c
! fixed potential freeing uninitialized handlers on some platforms
* hide private members
* harbour/src/codepage/Makefile
* harbour/include/hbcpage.hbx
+ harbour/src/codepage/cp950.c
+ harbour/src/codepage/cp_950.c
+ added new Harbour codepage "CP950". It's similar to BIG5 and
used by MS-Windows. Please test and inform me if you can replace
BIG5 in your applications with CP950 without any problems.
* harbour/contrib/hbnf/hbnf.hbx
+ added FT_IDLE()
* harbour/include/hbapicdp.h
* harbour/src/rtl/cdpapi.c
+ added new C functions:
hb_cdpDupn(), hb_cdpStrDupU16(), hb_cdpnStrDupU16()
* harbour/include/hbwinuni.h
+ added new macros: HB_CHARDUP() and HB_CHARDUPN()
Warning: this macros uses HVM functions so cannot be used in
code which is executed without active HVM i.e. in
pure harbour compiler code (common library)
* harbour/src/rtl/filesys.c
* use hb_cdpStrDupU16()
* harbour/src/rtl/hbproces.c
! fixed double OS codepage conversion in hb_fsProcessRun()
* use HB_CHARDUP*() macros to respect _SET_CODEPAGE and _SET_OSCODEPAGE
in Windows builds
* harbour/include/hbcdpreg.h
+ added few macros for extended CP definition
* harbour/src/codepage/cp_big5.c
* harbour/src/codepage/cp_utf8.c
* harbour/src/codepage/cp_u16le.c
* updated macros for CP definition
* harbour/tests/big5_gen.prg
% added small improvement in code hashing character
translation tables so they are a little bit smaller
* harbour/src/codepage/big5.c
* regenerated
* harbour/include/hbwinuni.h
+ added HB_FSNAMECONV() macro - it's automatically redirected to
hb_fsNameConv() or hb_fsNameConvU16() functions depending on
UNICODE windows macro
* harbour/include/hbapifs.h
* harbour/src/rtl/filesys.c
+ added hb_fsNameConvU16() C function - it makes similar operatin to
hb_fsNameConv() but returns UTF16 string.
+ added hb_fsPipeUnblock() C function - currently it works only
in POSIX systems
* HB_FSNAMECONV() instead of HB_TCHAR_*() macros
* harbour/src/rtl/hbcom.c
* HB_FSNAMECONV() instead of HB_TCHAR_*() macros
% encapsulate port open and close operations inside
hb_vmUnlock()/hb_vmLock() - on some systems this can
be slow operations, i.e. close() is delayed until
byte in output buffer are not transmitted.
* harbour/src/rtl/hbproces.c
% prefer read then write in pipe operations
! in POSIX systems set unblocking mode for PIPE handles in
hb_fsProcessRun() function - it fixes potential deadlock
* harbour/src/common/strwild.c
* formatting
* harbour/src/rtl/dircmd.prg
% use space( n ) instead of repl( chr( 0 ), n ) for allocating
dirty buffer
* harbour/src/rtl/gttrm/gttrm.c
* harbour/src/rtl/gtsln/kbsln.c
* ignore broken UTF8 characters in input
* harbour/package/harbour.spec
! added missing attribute for harbour.ld.conf file
! added optional hbhttpds library
* harbour/contrib/hbct/envparam.c
* harbour/contrib/hbct/dummy.c
* harbour/contrib/hbct/hbct.hbp
* harbour/contrib/hbct/hbct.hbx
+ added ENVPARM() - now it's implemented for all platforms but
it should be tested on different *nixes - some of them may not
support 'char * environ' public variable
* harbour/contrib/xhb/hbserv.c
* added missing dummy functions in DOS builds
* harbour/utils/hbmk2/hbmk2.prg
! do not set binding to hb_forceLinkMainWin() when -nohblib and -gui
switches are used together
* harbour/include/hbapicdp.h
* harbour/src/rtl/cdpapi.c
+ added new C functions hb_cdpnDupUpper(), hb_cdpnDupLower(),
hb_cdpnDup2Upper() and hb_cdpnDup2Lower().
They should be used instead of hb_strUpper() and hb_strLower()
functions because they can work well with CPs where upper and
lower characters uses different number of bytes, i.e. UTF8 has
such characters.
* harbour/src/rtl/strcase.c
* harbour/src/rtl/fstemp.c
* harbour/src/rtl/filesys.c
* harbour/src/rdd/dbfcdx/dbfcdx1.c
* harbour/src/rdd/hbsix/sxsem.c
* replaced obsolete hb_strUpper() and hb_strLower() functions with
new hb_cdpnDup*Upper()/hb_cdpnDup*Lower() ones.
* harbour/src/rdd/hbsix/sxutil.c
* replaced obsolete hb_charUpper() function with hb_cdpnDupUpper()
* harbour/contrib/sddpg/sddpg.c
* harbour/contrib/sddsqlt3/sddsqlt3.c
* harbour/contrib/sddmy/sddmy.c
* harbour/contrib/sddfb/sddfb.c
* harbour/contrib/sddodbc/sddodbc.c
* harbour/contrib/sddoci/sddoci.c
! fixed memory leaks
* replaced obsolete hb_strUpper() and hb_strLower() functions with
new hb_cdpnDup*Upper()/hb_cdpnDup*Lower() ones.
; TODO: these conversions are redundant - I'll remove them in next
commit.
* harbour/include/hbcompdf.h
* harbour/src/compiler/hbmain.c
* harbour/src/compiler/hbcomp.c
* harbour/src/compiler/harbour.y
* harbour/src/compiler/harbour.yyc
! fixed compile time GPF exploited by strings used in CASE values
of SWITCH statement compiled with active TEXHIDDEN pragma.
Warning: strings used in such context (CASE values) are not encrypted
in generated code, i.e. ".jpeg", ".jpg", ".png" in this code:
SWITCH hb_FNameExt( cFileName )
CASE ".jpeg"
CASE ".jpg"
CASE ".png"
show_pict( "Article picture", cFileName )
ENDSWITCH
* 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
* utils/hbmk2/hbmk2.prg
* config/postinst.hbs
! use HB_WILDMATCH() with .T. option to make it behave as expected
* include/harbour.hbx
* include/hbcpage.hbx
* regenerated
* src/vm/hashes.c
* src/vm/hashfunc.c
+ implemented posibility to use hashes a sorted arays with binary search.
Implemented HB_BOOL hb_hashScanSoft( pHash, pKey, &nPos ). Function
if similar to, but returns nPos even if pKey is not found in pHash.
Extended HB_HHASKEY( aHash, xKey [, @nPos ] ) --> lFound
Function optionaly returns position of the item with a largest key
smaller or equal to xKey. If xKey is less than all keys in hash,
zero position is returned. I.e.,
aHash := {10=>, 20=>}
? HB_HHASKEY( aHash, 5, @nPos ), nPos // .F. 0
? HB_HHASKEY( aHash, 10, @nPos ), nPos // .T. 1
? HB_HHASKEY( aHash, 15, @nPos ), nPos // .F. 1
? HB_HHASKEY( aHash, 20, @nPos ), nPos // .T. 2
? HB_HHASKEY( aHash, 25, @nPos ), nPos // .F. 2
* contrib/hbcairo/core.c
! fixed typo
* contrib/hbssl/ssl.c
! fixed typo in SSL_GET_MODE()
* contrib/hbssl/hbssl.h
* contrib/hbssl/x509.c
* contrib/hbssl/ssl.c
+ implemented release option for X509 collectable pointer
; openSSL increments reference counter for X509 returned
by SSL_get_peer_certificate(), but does not increment it
for SSL_get_certificate(). Unnecessary freeing of X509
pointer caused random GPF later
* src/rtl/hbsockhb.c
* changed .prg level hb_socketSetBlockingIO() return value
type from lSuccess to nSuccess, to have the same return
value meaning precision as C level function
* src/rtl/hbsockhb.c
* include/harbour.hbx
+ hb_socketGetFD( hSocket ) --> nFD
* harbour/include/hbhrb.ch
* harbour/src/vm/runner.c
* disabled access to INIT and EXIT functions in
HB_HRBGETFUNSYM() and HB_HRBGETFUNLIST()
+ added 2-nd parameter <nType> to HB_HRBGETFUNLIST()
HB_HRBGETFUNLIST( <pHRB> [, <nType>] ) -> <aFuncList>
<nType> is defined in hbhrb.ch:
HB_HRB_FUNC_PUBLIC - locally defined public functions
HB_HRB_FUNC_STATIC - locally defined static functions
HB_HRB_FUNC_LOCAL - locally defined functions
HB_HRB_FUNC_EXTERN - external functions used in HRB module
* harbour/include/hbrdddbf.h
* moved DBF record lock range for DB_DBFLOCK_HB64 to avoid potential
problems with integer overflows in system or network transport layer.
Warning: INCOMPATIBLE!
all applications using DB_DBFLOCK_HB64 locking mode should
be updated - it is not safe to concurrently access the
same files using programs compiled with older Harbour
versions and current one.
* harbour/include/hbrdddbf.h
* modified DB_DBFLOCK_HB64 locking scheme
- extended RLOCK/FLOCK area from 2^31-2 to 2^32-2
it effectively changes maximum number of records in this
locking scheme to 4'294'967'294
- use COMIX like hyper locking mode
it should increase performance
Warning: INCOMPATIBLE!
all applications using DB_DBFLOCK_HB64 locking mode should
be updated - it is not safe to concurrently access the
same files using programs compiled with older Harbour
versions and current one.
* renamed the following DB_DBFLOCK_* macros:
DB_DBFLOCK_CLIP to DB_DBFLOCK_CLIPPER
DB_DBFLOCK_CL53 to DB_DBFLOCK_COMIX
DB_DBFLOCK_CL53EXT to DB_DBFLOCK_HB32
* added new locking scheme: DB_DBFLOCK_CLIPPER2
This locking scheme is designed to replicate _real_ locking scheme
used by Cl*pper applications linked with NTXLOCK2.OBJ
It's different then the documented one.
; Now Harbour supports the following locking schemes:
DB_DBFLOCK_CLIPPER 1 default Clipper locking scheme
DB_DBFLOCK_COMIX 2 COMIX and CL53 DBFCDX hyper locking scheme
DB_DBFLOCK_VFP 3 [V]FP, CL52 DBFCDX, SIx3 SIXCDX, CDXLOCK.OBJ
DB_DBFLOCK_HB32 4 Harbour hyper locking scheme for 32bit file API
DB_DBFLOCK_HB64 5 Harbour hyper locking scheme for 64bit file API
DB_DBFLOCK_CLIPPER2 6 extended Clipper locking scheme NTXLOCK2.OBJ
* harbour/include/hbrdddbf.h
* harbour/include/hbrddntx.h
* harbour/include/hbrddnsx.h
* harbour/include/hbrddcdx.h
* harbour/src/rdd/dbf1.c
* harbour/src/rdd/dbfntx/dbfntx1.c
* harbour/src/rdd/dbfnsx/dbfnsx1.c
* harbour/src/rdd/dbfcdx/dbfcdx1.c
+ finished support for COMIX like hyper locking.
This modification enables periodical switch to write locks
by readers to eliminate starvation effect on some systems
where many readers can completely block writer.
By default readers use exclusive lock once per each 16 operations.
+ added optional support for delayed index write locks (flush locks)
in hyper locking modes.
If index RDD can use such locks then write lock can be divided into
two parts:
1) block writers and new readers (write lock)
[prepare index modifications in memory]
2) wait for old readers still active (flush lock)
[write modifications to index file]
[release locks]
This mode reduces time when index is locked exclusively increasing
reader performance and also increase writer performance because
waiting for active readers it can prepare index modifications in
memory.
* harbour/src/rdd/dbfcdx/dbfcdx1.c
+ added support for delayed index write locks (flush locks) in DBFCDX
* harbour/src/rtl/filebuf.c
* automatically change write file locks to read locks when file is
open in readonly mode in POSIX systems.
* harbour/src/vm/classes.c
* disabled inheriting of class variables values from ancestor classes
when new class is dynamically created.
Warning: INCOMPATIBLE!
This modification is not backward compatible and can
interact with some existing code which has to be updated
for new behavior.
* harbour/include/hbpp.h
* harbour/include/hbcomp.h
* harbour/src/pp/ppcore.c
* harbour/src/compiler/hbmain.c
* harbour/src/compiler/hbcmplib.c
+ added support for setting starting line number in code compiled
from memory buffer
! removed unnecessary EF_CANDEFULT flag from recently added
compiler RTE
* harbour/include/hbpp.h
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/src/compiler/hbmain.c
* harbour/src/compiler/hbcomp.c
* harbour/src/compiler/hbgenerr.c
+ added support for redirecting compiler warning and error messages
to user function.
* harbour/src/compiler/hbcmplib.c
+ optional support for generating RTE in HB_COMPILE*() functions
on compile errors.
* harbour/include/hbapicdp.h
* harbour/src/rtl/cdpapi.c
- removed hb_cdpchrcmp() function and HB_CDP_ISBYTESORT() macro
+ added new function:
const HB_UCHAR * hb_cdpGetSortTab( PHB_CODEPAGE cdp );
it returns binary sort table or NULL if given CP uses more
complicated sorting algorithm.
* harbour/include/hbrddcdx.h
* harbour/src/rdd/dbfcdx/dbfcdx1.c
% use hb_cdpGetSortTab() to take binary sort table used by WA CP
instead of creating new one for each WA.
* harbour/include/hbgtcore.h
* harbour/src/rtl/gtclip.c
! fixed possible random data settings by hb_gt_winapi_setClipboard()
! fixed possible memory leak in hb_gt_winapi_setClipboard()
+ added new C function for WIN32 builds:
HB_BOOL hb_gt_winapi_setClipboardRaw( HB_UINT uFormat,
void * pData, HB_SIZE nSize );
* harbour/include/hbtrace.h
* harbour/src/common/hbtrace.c
+ added new C function:
const char * hb_tracemode( const char * szNewMode );
it can be called with "a" or "w" parameter to set open
mode for newly created by hb_tracefile() log files.
* harbour/src/rtl/trace.c
+ added new PRG function:
HB_TRACEMODE( [<cNewMode>] ) -> <cPrevMode>
* include/hbapi.h
* src/rtl/hbrandom.c
+ Changed Harbour's core pseudo-random generator from STD C rand()/srand()
to superior implementation. New implementation fixed MT problems with
the standard solution on certain targets (f.e. win/mingw, win/msvc)
Based on Przemek's patch which is in turn based on algorithm by
Steve Park: http://www.cs.wm.edu/~va/software/park/ suggested by me
on the list. Further modifications:
* HB_RANDOMINTMAX() adapted. Checkme, I'm not sure about this.
* HB_RANDOMSEED() updated.
+ headers cleaned, copyright updated, note added
+ automatic seed defaulting like in previous version (checkme,
we may as well drop it, though it will be create incompatibility)
; per-thread seed didn't work well for me (even with new engine)
so I didn't implement it.
+ added proto for hb_random_seed()
* harbour/include/hbgtinfo.ch
+ added new hb_gtInfo() action: HB_GTI_FONTATTRIBUTE and attributes:
HB_GTI_FONTA_FIXMETRIC, HB_GTI_FONTA_CLRBKG, HB_GTI_FONTA_DRAWBOX
* harbour/src/rtl/gtxwc/gtxwc.c
+ implemented HB_GTI_FONTATTRIBUTE.
Now user can make:
hb_gtInfo( HB_GTI_FONTATTRIBUTE, HB_GTI_FONTA_FIXMETRIC + ;
HB_GTI_FONTA_CLRBKG + HB_GTI_FONTA_DRAWBOX )
and use also fonts with broken metrics.
* harbour/include/hbstack.h
* harbour/src/vm/estack.c
+ added internal function hb_stackLockCount()
* harbour/src/vm/hvm.c
* modified hb_vmRequestReenter() to return HB_FALSE instead of GPF
when called from non HVM thread.
* extended hb_vmRequestReenter[Ext]()/hb_vmRequestRestore() to
save and restore HVM stack lock state and lock HVM stack before
successful return.
This extensions is critical for MT applications which need
to safely reenter HVM also from code encapsulated inside unknown
number of hb_vnUnlock()/hb_vnLock() calls.
[TOMERGE 3.0]
* harbour/src/compiler/cmdcheck.c
% removed redundant conditions
* include/extend.api
* include/harbour.hbx
* include/hbdefs.h
* include/hbapi.h
* include/hbvm.h
* include/hbapigt.h
* include/clipdefs.h
- src/pp/pplib3.c
* src/pp/Makefile
* src/vm/hvm.c
* src/rtl/hbtoken.c
* src/rtl/inkey.c
* src/rdd/usrrdd/usrrdd.c
* contrib/hbmysql/hbmysql.hbx
- contrib/hbmysql/mysqlold.c
* contrib/hbmysql/mysql.c
* contrib/hbmysql/hbmysql.hbp
* contrib/hbmysql/mysql.ch
* contrib/hbpgsql/hbpgsql.hbx
* contrib/hbpgsql/postgres.c
* contrib/hbwin/hbwin.hbp
* contrib/hbwin/hbwin.hbx
- contrib/hbwin/legacy.prg
- contrib/hbwin/legacycd.c
- contrib/hbwin/legacyco.c
- contrib/hbwin/legacycp.c
* contrib/hbodbc/hbodbc.hbx
- contrib/hbodbc/odbcold.c
* contrib/hbodbc/odbc.c
* contrib/hbodbc/hbodbc.hbp
* contrib/hbtip/utils.c
* contrib/hbtip/hbtip.hbx
* deleted things marked with HB_LEGACY_LEVEL3, finishing cleanup
job started many years ago.
; this also means that windows.h and os2.h will no longer be
included by Harbour headers, HB_OS_WIN_USED is thus ineffective,
so if someone needs these headers to access system APIs, they
should be manually included in each source file. Some old
hacks have also been removed which disabled some Clipper
compatibility macros/types in compatibility headers (clipdefs.h, *.api),
if someone uses these alongside windows.h/os2.h inclusion, it will
be broken, here the strategy is to move to Harbour types and
Harbour API headers, simply Clipper headers and newer OS headers
are not compatible.
; HB_DONT_DEFINE_BASIC_TYPES is not effective anymore.
; INKEY_RAW is no more, use HB_INKEY_RAW instead.
; NEXTKEY() hidden parameter extension is disabled. Use HB_KEYNEXT()
Harbour alternative which has it.
; Some legacy PP functions are no more.
; hb_vmPushState()/hb_vmPopState() APIs were now permanently deleted.
; __STR*() token handling legacy functions are no more, use native HB_TOKEN*()
ones instead.
; WRITEBHEADER in USRRDD is no more, WRITEDBHEADER is the replacement.
; hbmysql, hbodbc compatibilty and deprecated functions were deleted
; hbwin compatibility functions were deleted. If there is demand, mainly to
help migrating xhb users, they can be readded to xhb lib by interested
developers, now deleted code should be changed to fall back to dummies
on non-Windows builds.
; some deprecated hbpgsql functions were deleted
; hbtip HB_BASE64() is deleted. Use core HB_BASE64ENCODE() instead.
; Anyone affected by above changes has the option to stick with 3.0.x Harbour
versions or to update their source code according to above instructions
(or instructions included in past ChangeLog entries)
; Some fallouts in Harbour build is possible after these changes
* include/extend.api
* include/hbdefs.h
* include/hbapi.h
* include/clipdefs.h
* contrib/hbpost.hbm
* contrib/hbfimage/hbfimage.hbp
* config/rules.mk
- deleted HB_LEGACY_TYPES_OFF macro. it is the default
in post 3.0.x Harbour versions.
+ added HB_LEGACY_TYPES_ON macro. This should be used when
building C code which uses Clipper/Harbour legacy types
(f.e. LONG or BOOL).
It will stay until next stable version when all legacy
types will be permanently removed. This gives time for
3rd party developers to update code to use Harbour
(non-legacy) types in C code.
See '2009-11-01 11:35 UTC+0100 Viktor Szakats' ChangeLog
entry about non-legacy Harbour types.
* harbour/include/hbgtinfo.ch
* harbour/src/rtl/gtwvt/gtwvt.c
+ added support for HB_GTI_MAXIMIZED
Patch created by Heinz V. Bergen - thank you.
* harbour/src/common/hbstr.c
% simplified hb_strAt() code and added missing stop condition.
This modification also quite nicely optimized the average speed
of AT() function and $ operator.
* src/rtl/strtran.c
! minor in webpage URL
* src/rtl/gtwvt/gtwvt.c
! Patch from Heinz V. Bergen, fixing full screen and alt-enter
GT features when GTWVT windows was not open yet, also fixing
screen positioning/sizing regression.
* src/rtl/inkey.c
* include/harbour.hbx
+ added HB_KEYLAST() which allows to pass a mask
(I'm not sure if this is ultimate solution, but there is goes
for now. Pls remove it if there is better one)
* package/winuni/RELNOTES
* updated 3rd party version numbers
* harbour/include/hbapifs.h
* harbour/src/rtl/filesys.c
% removed unnecessary PID setting in POSIX file lock function.
+ added new C function:
int hb_fsLockTest( HB_FHANDLE hFileHandle, HB_FOFFSET nStart,
HB_FOFFSET nLength, HB_USHORT uiMode );
It allows to test file range lock status.
It returns -1 on error, 0 when lock can be set and value greater
then 0 if part of given range is locked by other process. In POSIX
systems this value is PID of current lock owner. In other systems
it's always 1.
In uiMode only FLX_SHARED bit is significant.
* harbour/include/hbapifs.h
* harbour/src/rtl/filebuf.c
+ added new C function:
int hb_fileLockTest( PHB_FILE pFile, HB_FOFFSET nStart,
HB_FOFFSET nLen, int iType );
It's redirected to hb_fsLockTest()
* harbour/contrib/hbnetio/netio.h
* harbour/contrib/hbnetio/netiocli.c
* harbour/contrib/hbnetio/netiosrv.c
* harbour/contrib/hbmemio/memio.c
+ implemented hb_fileLockTest() low level code
* harbour/include/dbinfo.ch
+ added DBI_LOCKTEST
* harbour/src/rdd/dbf1.c
% small code simplification
+ implemented DBI_LOCKTEST
dbInfo( DBI_LOCKTEST [, <nRecNo> ] ) -> <nStatus>
returns corresponding results to C level hb_fsLockTest() function.
If current workarea is already locked then 0 is returned.
If low level FS is located on POSIX system (accessed directly or by
HBNETIO) then value greater then 0 is PID of current lock owner.
If the lock is hold by aliased area or other thread of calling
process then <nStatus> is current PID. In Other systems 1 is returned
when lock cannot be set in current workarea.
If <nRecNo> is given then the test is for RLOCK() otherwise FLOCK()
operation.
