* source/rtl/hbbit.c
+ Added important NOTE about hb_bit*() functions'
relation to the compiler optimization engine.
* source/vm/fm.c
* source/vm/extrap.c
* Log filenames converted to static variables. With the
intent that they'll be converted to Set()s or similar
user settable values in the future, since it's useful
and more elegant to redirect these to the app's normal
logfile.
* contrib/hbsqlit3/hbsqlit3.c
* Minor formatting.
* harbour/contrib/hbw32/w32_regc.c
! fixed typo hb_free() => hb_xfree()
! fixed UNICODE build
* harbour/source/vm/itemapi.c
* changed hb_itemPutC() and hb_itemPutCL() to be safe when
user call it passing string which is stored in item passed
as first parameter. It should fix problem located by Chen.
Please test.
* source/vm/extend.c
! hb_storclen_buffer() fixed to free the passed buffer
in case it couldn't be stored. This situation was
easy to miss and difficult to detect for the caller,
and it might cause leaks.
* contrib/hbw32/Makefile
* contrib/hbw32/common.mak
+ contrib/hbw32/hbw32.ch
+ contrib/hbw32/w32_reg.prg
+ contrib/hbw32/w32_regc.c
+ contrib/hbw32/tests/testreg.prg
+ Added Windows registry handling stuff.
Work of Peter Rees <peter@rees.co.nz> / xhb.
* Code cleaned, formatted, optimized a bit.
+ Added an even simpler interface:
w32_regRead( <reg_path> ) -> xValue
w32_regWrite( <reg_path>, <value> ) -> <lSuccess>
where <reg_path> is: "HKCU\key[\subkeys]\entry"
* source/vm/hvm.c
% Minor opt to __SETPROFILE(), __TRACEPRGCALLS()
! __SETPROFILE() to only set the value if a parameter was passed.
This way it's possible to read the value without destroying it.
* include/hbvm.h
* source/vm/hvm.c
* source/vm/extrap.c
! Fixed OS/2 problem reported by David.
(BTW, do we need really need to remove the exception
handler before exiting? If yes, shouldn't we do the
same under Win32?)
* source/common/hbstr.c
! Silenced one 'loss of significant digit' BCC warning.
* source/vm/extrap.c
! Fixed missing header for OS/2.
* source/vm/classes.c
! Minor fix in internal error text.
* contrib/hbcurl/make_b32.bat
* contrib/hbcurl/make_vc.bat
* contrib/hbcurl/hbcurl.c
* contrib/hbcurl/hbcurl.ch
* contrib/hbcurl/tests/ftp_uldl.prg
! non-GNU make will also look into the /bin folder
for .dlls.
! Lots of fixes, too many to mention.
+ Enabled GC pointers. (see TOFIX though)
+ Added all remaining CURL 'easy' API parts and
implemented all options existing in 7.18.1:
+ All option values (except bit-level ones) made available in hbcurl.ch
+ All options updated to latest CURL version in hbcurl.ch
+ All error codes made available in hbcurl.ch
+ CURL_EASY_DUPLICATE()
+ CURL_EASY_RESET()
+ CURL_EASY_PAUSE()
+ CURL_EASY_SEND() (not yet available in stable builds)
+ CURL_EASY_RECV() (not yet available in stable builds)
+ CURL_EASY_GETINFO()
+ CURL_ESCAPE() (obsolete)
+ CURL_UNESCAPE() (obsolete)
+ CURL_GETDATE()
; TOFIX1: Could someone look at it? In case I call the destructor
(curl_easy_cleanup()) manually, the garbage collector
will run into an invalid pointer, when terminating the
test program.
; TOFIX2: The casting to 'curl_off_t' goes wrong. Could someone
help?
; NOTE1: Harbour needs at least libcurl 7.17.0. Unfortunately
compile time version detection is not working at this time,
so try with the latest version 7.18.1.
; NOTE2: Most callback interfaces are not implemented on the
Harbour level.
; NOTE3: Harbour is currently not optimizing
"<const1> ** <const2>" type of expressions at compile time.
Could we add it? This expression is not widespread,
but anyways, it cannot hurt, if isn't too much
work to do.
* include/hbsetup.ch
* include/hbsetup.h
* source/common/hbverdsp.c
* source/vm/arrays.c
- HB_FUNC_CALLCONV - no longer used.
- HARBOUR_OBJ_GENERATION - no longer used.
+ Added profiler setting to build info.
- YACC debug setting removed frmo build info.
* Build info strict compatibility line now says 5.2e/5.3b.
* HB_EXTENSION renamed to "non-portable extension"
- HB_COMP_STRONG_TYPES - no longer used.
- HB_FIX_ACOPY_BUG
Replaced with a HB_C52_STRICT guard, but locally
overridden to always be strict (thus replicating
the bug). This means no change in functionality
for default builds. In any ways this is not a decision
to make by the Harbour users. If anyone had this
locally #defined anyway, pls shout.
; NOTE: It's nice that I'm removing unused stuff, but
my impression is that by time we have added
quite some new such settings burried in the code,
so if you're aware of any such ones, please
add them to hbsetup.h (or let's discuss which
ones to add).
* harbour/source/vm/extrap.c
! disabled SetUnhandledExceptionFilter() for WinCE builds
* harbour/contrib/hbole/ole2.c
* cleaned compilation in different env C/C++/UNICODE/compilers
* harbour/contrib/hbw32/w32_ole.c
* harbour/contrib/hbole/ole2.c
* harbour/contrib/gtwvg/gtwvg.h
! do not use HB_ID_REF() for _WIN64 - I would like to ask someone
with Win64 to verify current Harbour build status?
* harbour/include/hbvm.h
* harbour/source/vm/hvm.c
* harbour/source/vm/extrap.c
* moved code to set exception handler from hvm.c to extrap.c
+ added void hb_vmSetExceptionHandler( void ) to set exception
filter
! fixed problem with C++ builds caused by missing extern "C"
declaration for exception handlers in extrap.c
* harbour/source/vm/estack.c
* declare hb_stack as static variable when HB_STACK_MACROS is
disabled to be sure that non extern code will access hb_stack
It's very important to eliminate such code before we add MT
support.
* harbour/source/vm/hvm.c
* changed hb_vmFrame() to work in the same way as hb_vmVFrame()
* harbour/source/rtl/hbgtcore.c
! fixed wrong clear column in right horizontal scrolling
* harbour/source/rtl/memoedit.prg
* use hb_inkeySetLast( n ) instead of KEYBOARD Chr( n ) ; InKey()
* common.mak
* source/vm/Makefile
* source/vm/mainwin.c
* source/vm/estack.c
+ source/vm/extrap.c
* source/vm/hvm.c
* Rearranged/cleaned up exception handlers.
* Renamed OS/2 one to comply with namespace rules.
* Moved from estack.c/mainwin.c to extrap.c and hvm.c.
* win32 ex.handler now enabled by default at HVM startup.
* win32 ex.handler now writes exception info into hb_ex.log.
* win32 ex.handler now pops up a MessageBox() by default.
We should consider removing this but currently the default
Windows handler kicks in anyway, which is also a GUI dialog.
; TODO: A common way to log these errors across all platforms.
; NOTE: HB_INCLUDE_WINEXCHANDLER is not used by Harbour anymore.
; NOTE: Please test OS/2
* include/hbapi.h
* source/vm/hvm.c
* source/vm/cmdarg.c
+ Added support for internal switch format:
--hb:<internal switch>
//hb:<internal switch>
Both are equivalent to original CA-Cl*pper:
//<internal switch>
* bin/bld.bat
+ MSVC now sets the lib dir globally, so lib names don't
need to contain the path anymore.
* source/vm/fm.c
* Minor cleanup.
- contrib/hbgd/tests/bldtest.sh
+ contrib/hbgd/tests/bld.sh
* Update, cleanup, SVN header.
* include/hbapi.h
* source/vm/extend.c
+ Added hb_retc_null() which is equivalent to
hb_retc( NULL ) and will return an empty string.
I opted for this because hb_retc( NULL ) usage is not
compatible with CA-Cl*pper _retc(), so it might create
problems when writing C code intended for both Clipper
and Harbour.
* contrib/hbclipsm/stack.c
* contrib/hbclipsm/environ.c
* contrib/hbclipsm/status.c
* contrib/hbclipsm/gauge.c
% Optimizations.
; TOFIX: GAUGE*() still leaks and doesn't seem to function.
* contrib/rddads/adsmgmnt.c
% Optimizations (using hb_arraySet*()).
! Fixed typo in ADSMGGETOPENTABLES2().
* tests/db_brows.prg
! Removed note of hbmisc requirement.
* tests/Makefile
- tests/twirl.prg
+ contrib/hbmisc/tests/twirl.prg
! Test moved to local test dir.
* source/vm/cmdarg.c
! hb_cmdargIsInternal(): Removed '--' as internal option marker,
since it will disallow any application code to accept
such options. We will now stick with '//' prefix for
Clipper compatible internal options.
* contrib/hbzlib/tests/myzip.prg
* contrib/hbzlib/tests/myunzip.prg
* contrib/hbzlib/hbmzip.c
+ Added support for password on Harbour API level.
; NOTE: This password is not at the moment compatible
with .zip passwords added by standard .zip
utilities.
* harbour/source/rtl/tbrowse.prg
! fixed positioning when cursor is moved by :rowpos assignment and
vertical move methods used together
* harbour/source/vm/estack.c
* updated hb_stackDispCall(), hb_UnhandledExceptionFilter(),
OS2TermHandler() to show functions where codeblock where
defined instead of EVAL() just like in call stack presented
by cancel operation
* updated hb_UnhandledExceptionFilter() to work in unicode mode
* harbour/source/vm/hvm.c
! fixed 1-st procedure presented in call stack during cancel operation
to use the same conditions as for all others
* contrib/rddads/make_b32.bat
* contrib/rddads/make_vc.bat
* contrib/rddads/ads.ch
* contrib/rddads/rddads.h
* contrib/rddads/ads1.c
* contrib/rddads/adsfunc.c
* contrib/rddads/adsmgmnt.c
+ Added ACE version autodetection.
You can override with: -DADS_LIB_VERSION=700 (and similar)
(ADS_REQUIRE_VERSION still accepted for compatibility)
! Fixed a few lib version related problems.
! hMgmtHandle global renamed to ads_g_hMgmtHandle.
* Formatting.
* contrib/rddads/rddads.h
+ QUESTION: added about ADS_MAX_KEY_LENGTH redefinition.
Is it needed?
* source/compiler/hbmain.c
* Changed output device (hb_compOutStd() -> hb_compOutErr())
for following texts:
"Compiling..."
"No code generated"
"Lines x, Functions/Procedures x"
This is to replicate CA-Cl*pper behaviour a bit more.
* include/hbextern.ch
* common.mak
* source/rtl/Makefile
* source/rtl/maxrow.c
+ source/rtl/scrrow.c
* contrib/xhb/hbcompat.ch
+ Added hb_ScrMaxRow(), hb_ScrMaxCol()
These will return the screen dimensions regardless
of the size of an active window (when using CT
windows for example). Functionality is the same
as MaxRow(.T.) and MaxCol(.T.) previously.
! MaxRow()/MaxCol() extended parameters removed.
+ Added MaxRow(.T.)/MaxCol(.T.) conversions for
xhb lib (hbcompat.ch) in both directions.
; XBase++ doesn't have any extended parameters
for Max*() function. Flagship has two of them,
both of them doing something different. CAVO doesn't
have these functions at all.
* contrib/xhb/hbcompat.ch
! GTI_* macros updated to HB_GTI_*.
* source/vm/memvclip.c
% Minor opt in __QQPUB().
* source/vm/extend.c
* 0 -> NULL
* source/vm/estack.c
- QUESTION removed.
* source/lang/msgbgmik.c
* source/rtl/console.c
* source/rtl/philes.c
* source/rtl/adir.prg
* source/rtl/getsys53.prg
* source/rtl/getsys.prg
* source/rtl/tget.prg
* source/rtl/ttopbar.prg
* source/rtl/pushbtn.prg
* source/rtl/mod.c
* source/rtl/memofile.c
* source/rtl/radiobtn.prg
* source/rtl/filesys.c
* source/rtl/tbrowse.prg
* source/vm/estack.c
* source/vm/itemapi.c
* source/vm/hvm.c
* source/vm/cmdarg.c
* source/vm/fm.c
* source/vm/eval.c
* source/common/hbver.c
* source/common/expropt2.c
* utils/hbtest/hbtest.prg
* utils/hbtest/rt_misc.prg
* utils/hbtest/rt_str.prg
! Comment fixes and minor formatting.
* harbour/bin/hb-func.sh
! do not add .exe suffix if user added it explicitly in W32/DOS builds
* harbour/source/vm/dynsym.c
* added internal error when size of dynamic table exceed maximal size
% small optimization in hb_dynsymFind() function
* harbour/source/pp/ppcore.c
* added support for generating #line directives in strictly Clipper
compatible way even if they are redundant. It can be enabled
by HB_PP_STRICT_LINEINFO_TOKEN compiler time macro, f.e. using
environment variables:
set C_USR=-DHB_PP_STRICT_LINEINFO_TOKEN %C_USR%
and making clean build.
* common.mak
* source/rdd/Makefile
* source/rdd/dbstrux.prg
* source/rdd/rddord.prg
+ source/rdd/rddordu.prg
+ source/rdd/dbstruxu.prg
+ Moved some UNDOC functions to separate files.
* Removed STRICT guard from _dtxCondSet().
* include/hbextern.ch
! Added missing _dtxCondSet().
* source/rtl/colorind.c
* source/rtl/direct.c
* Minor formatting.
* source/vm/asort.c
! Changed one direct item access to item API call.
* contrib/rddads/ads.ch
* contrib/rddads/adsfunc.c
* contrib/rddads/ads1.c
! Added support for ADS9 VFP file type and fields.
; Borrowed from xhb / Luiz Rafael Culik.
(changed to compile using original - older - ADS headers)
; Please review & test.
* source/vm/pcount.c
% Minor opt.
* contrib/hbtip/sendmail.prg
! SF bugtracker#1934698 fix applied. Thanks Chen.
- contrib/hbapollo/tests/bld.bat
* contrib/hbapollo/tests/bld_b32.bat
% Using central bld.bat instead of modified local copy.
+ contrib/gtwvg/tests/bld_b32.bat
+ Added BCC32 build batch file for GTWVG tests.
; NOTE: demowvg still doesn't seem to work.
* source/rtl/tget.prg
! Fixed to not extend ::left(), ::right(), ::backspace(),
::delete() with an internally used (but also externally
accessible) extra parameter. This is interface is now
made fully C5x compatible.
* tests/rto_tb.prg
! Fixed to override __eInstVar53() (instead of _eInstVar())
* include/hbextern.ch
* common.mak
* source/rdd/Makefile
+ source/rdd/dbcmdhb.c
+ Added non-internal versions of __dbPack() and __dbZap(),
named: hb_dbPack() and hb_dbZap(). If group needs it I
can add dbPack() and dbZap() too in separate files to
lessen the problem of name collision with app code.
* source/rtl/inkey.c
* Formatting.
+ HB_KEYPUT(): Now possible to pass an array with string elements.
(see feature in xhb/__KEYBOARD())
* HB_KEYPUT(): For string parameter it now uses hb_inkeySetText()
API, rather than a loop of hb_inkeyPut()s.
* contrib/xhb/xhbfunc.c
! xhb flavour of __KEYBOARD() sync fixed. (hb_inkeySetText() got
extended in xhb, so here we're using hb_inkeyPut() for single
numeric key codes).
; Now same code is used as in HB_KEYPUT().
* source/vm/memvars.c
* source/vm/hvm.c
* source/vm/arrayshb.c
+ Added HB_C52_STRICT branches for the remaining RTEs
which produced different results in hbtest.
! Fixed HB_C52_STRICT RTE for AFill().
; NOTE: It's not possible to build Harbour currently when
HB_C52_STRICT, so it's not easy to test these.
* include/hbclass.ch
! Typos.
* source/rtl/memoedit.prg
* source/rtl/achoice.prg
* source/rtl/treport.prg
* Formatting.
* source/rtl/tobject.prg
* Formatting.
% Minor opt.
* harbour/include/hbapicls.h
* harbour/source/vm/classes.c
+ added new function hb_dbgObjSendMessage() which allows to
call messages with given given execution context for proper
scope checking
* harbour/source/debug/dbgentry.c
+ added HB_DBG_SENDMSG() for calling messages with given execution
context
* harbour/source/debug/dbgtobj.prg
* removed all __obj*() function calls
* use HB_DBG_SENDMSG() to access/assign object variables
! fixed default value in GET operation called from object
inspector to always show current object variable value
! fixed set for object variables which hold value: "Method"
they were recognized as method
Now object variables can be inspected by debugger.
If object has multiple private messages with the same name
inherited from parent classes then their context will be
dynamically changed depending on position in currently
debugged code.
* harbour/include/hbclass.ch
! removed:
MESSAGE <msgName> IS <mthName>
used as synonym of:
MESSAGE <msgName> METHOD <mthName>
If someone was using the removed version then please update the
code to MESSAGE ... METHOD ...
The removed command has special meaning in Class(y) and it allow
to define alternate names for existing messages. I'll add support
for them in the future.
* harbour/contrib/hbct/ctwin.c
* added disabled code which is a workaround for some possible
bad side effect caused by online shadow showing by CTWIN.
* harbour/source/rtl/errorint.c
! fixed displaying internal error message
* harbour/source/common/hbver.c
* added "Rev." prefix to shown revision number
* harbour/include/hbexprop.h
* harbour/include/hbexprb.c
* harbour/source/common/expropt1.c
* harbour/source/common/expropt2.c
+ added hb_compExprReduceNegate()
! fixed wrong negate optimizations for platforms where HB_LONG_MAX
is smaller then -HB_LONG_MIN, f.e. all x86 based CPUs.
! fixed setting the size in optimized negative numbers
! fixed some math optimizations to not use casting to double value
when it's not necessary - when double precision is smaller then HB_LONG
(f.e. on x86 it's 53 bits and HB_LONG has 64bit) such casting can damage
up to 11 less significant bits in big 64 bit numbers.
* harbour/source/rtl/hbinet.c
* replaced MAKEWORD() macro with HB_MKWORD() to pacify BCC58 warnings
* harbour/include/hbdefs.h
+ added #include <limits.h>
It should hide some warnings related to redefined integer size constants
Viktor if it will not help for BCC58 warnings then you will have to add
#include <stdint.h>
few lines below but please remember that older BCC version does not
have it so check for the exact compiler version.
! changed macros which setting default numeric item size for more strict
Clipper compatible mode. I'm not a fun of some Clipper behavior in
calculating number size and I left some notes about it in hbdefs.h
Anyhow this and some other modifications below should cover the
differences you've found recently. Some things are not addressed by
me intentionally, f.e. _itemPutNL() in Clipper always set size to 10
without checking the maximum size so it's too small for values less
then -999999999. Harbour compiler makes more compile time optimizations
then Clipper. The formatting rules used by compiler are a little bit
different then by VM so this can be source of some other differences
to Clipper. I can easy create some examples. Harbour supports 64bit
signed integers and Clipper doesn't. This is yet another situation
when we may have different results then Clipper. Most of them can
be hidden if we add new PCODE(s) for integer number with explicit
size but I do not think it's such important to increase PCODE list.
In few cases it will be necessary to disable some optimizations at
all and I do not like it. In the future when I will be adding some
new optimizations I also add compiler switch to disable/enable
optimizations which can have such side effects for people who need
strict formatting.
* harbour/include/hbvmpub.h
* harbour/source/common/hbstr.c
* harbour/source/vm/hvm.c
* harbour/source/vm/itemapi.c
* harbour/source/rtl/round.c
* updated for more Clipper compatible number formating using new macros
* harbour/ChangeLog
* harbour/harbour.spec
* reverted translation to UTF8 - Tomaz please check your editor
settings and disable automatic translation to UTF8. It's not
the first as such situation happens.
* harbour/include/hbclass.ch
+ added two missing PP directives
! protected against some repeated external definitions
* harbour/source/pp/Makefile
* harbour/source/pp/hbppgen.c
* harbour/source/pp/ppcore.c
* harbour/source/common/hbver.c
* harbour/source/common/hbverdsp.c
* harbour/source/main/harbour.c
* harbour/source/vm/cmdarg.c
* harbour/utils/hbpp/hbpp.c
* harbour/include/hbpp.h
* harbour/include/hbcomp.h
* harbour/include/hbver.h
* harbour/include/hbapi.h
* harbour/make_vcce.mak
* harbour/make_b32.mak
* harbour/make_vc.mak
* harbour/make_gcc.mak
+ added support for dynamically set during compilation ChangeLog entry
ChangeLog ID and SVN revision and compilation flags
Now hbppgen creates in include directory hbverbld.h file with
information extracted from ChangeLog. New hbppgen parameters:
Syntax: ./hbppgen <file>[.prg] [options]
Options: -i<path> add #include file search path
-c[<file>] look for ChangeLog file
-o<file> creates .c file with PP rules
-v<file> creates .h file with version information
-w write preprocessed (.ppo) input file
-q disable information messages
+ added new C functions:
int hb_verSvnID( void )
- retrieves ChangeLog SVN revision number
const char * hb_verSvnChangeLogID( void )
- retrieves a static buffer containing ChangeLog ID string
const char * hb_verSvnLastEntry( void )
- retrieves a static buffer containing ChangeLog last entry string
const char * hb_verFlagsC( void )
- retrieves a static buffer containing build time C compiler
flags in C_USR envvar
const char * hb_verFlagsL( void )
- retrieves a static buffer containing build time linker
flags in L_USR envvar
const char * hb_verFlagsPRG( void )
- retrieves a static buffer containing build time Harbour compiler
flags in PRG_USR envvar
+ added new default PP defines which can be used in .prg code compiled
by Harbour compiler: HB_VER_LENTRY, HB_VER_CHLID, HB_VER_SVNID
* harbour/source/rtl/gtxwc/gtxwc.c
* formatting
* harbour/source/rtl/gttrm/gttrm.c
! fixed redrawing GPM mouse pointer after screen updating
* harbour/source/rtl/gtstd/gtstd.c
* harbour/source/rtl/gtpca/gtpca.c
* updated for compilation even if some POSIX macros are not supported
f.e. problems with some DJGPP versions reported recently
* harbour/source/debug/dbgentry.c
* harbour/source/debug/dbgtobj.prg
* harbour/source/debug/dbgbrwsr.prg
* harbour/source/debug/dbgthsh.prg
* harbour/source/debug/tbrwtext.prg
* harbour/source/debug/dbgwa.prg
* harbour/source/debug/debugger.prg
* harbour/source/debug/dbghelp.prg
* harbour/source/debug/dbgtarr.prg
! Fixed object inspector in the debugger.
! Added HbDbBrowser:invalidate() message. Fixes work area browsing in debugger.
! Added an minimalistic TBrowse implementation that is just enough
for internal use by the debugger. Fixes miscellaneous problems e.g.
when debugging a piece of code with RELATIONs turned on.
Fixes by Phil Krylov borrowed from xHarbour.
* harbour/common.mak
* harbour/source/lang/Makefile
+ harbour/source/lang/msgskiso.c
+ harbour/source/lang/msgskwin.c
+ harbour/source/lang/msgskkam.c
+ harbour/source/lang/msgsk852.c
+ added Slovak national messages by Gyula Bartal - many thanks
* harbour/include/hbapi.h
* harbour/source/vm/arrays.c
! Guarded hb_arraySetNLL() declaration with #ifndef HB_LONG_LONG_OFF.
! Fixed trace in hb_arraySetNInt().
By Phil Krylov borrowed from xHarbour
* harbour/include/hbgtcore.h
! added missing HB_EXTERN_BEGIN / HB_EXTERN_END
By Ron Pinkas borrowed from xHarbour
* harbour/source/rtl/gtos2/gtos2.c
% updated for much faster screen updating in OS2 console - many
thanks for Maurilio Longo for tests and code.
* harbour/source/rtl/cdpapi.c
! fixed CP string translation for CPs with accented equal characters
+ added HB_UTF8CHR( <nUniVal> ) -> <cUtf8Char>
It's compatible with the function HB_UTF8CHR() by Phil Krylov in
xHarbour
* harbour/source/rtl/gtsln/gtsln.h
* removed repeated #include <unistd.h>
* harbour/contrib/hbct/files.c
! fixed FILESEEK() called with 3-rd parameter set to .T. (exact
attribute match)
* harbour/config/os2/global.cf
! added fixes by David Arturo Macias Corona
+ harbour/make_os2_gcc.cmd
+ added build file for GCC OS2 users with minimal environment settings
* harbour/contrib/hbct/screen2.c
! fixed possible vary bad bug (memory buffer overflow) in SCREENSTR()
* harbour/source/rtl/hbffind.c
! fixed possible GPF in some *nixes
* harbour/source/vm/classes.c
! do not execute the same destructor inherited from different parent
classes more then once
* harbour/source/rtl/transfrm.c
! fixed bug with '9' used as stop condition of function pattern
this character cannot be stripped, f.e.:
? transform( "abc", "@_99*" )
! fixed bug with '*' or '$' used with @), f.e.:
? transform( -12345, "@) $999999" )
! fixed replacing '.' with ',' when @E is used without picture part, f.e.:
? transform( 123.45, "@E" )
! fixed ',' conversions
? transform( 12.34,"@E ab,cd.ef9,9.99,.--" )
! fixed bug with picture starting with ".", f.e.:
? transform( 0.3456, ".999" )
! fixed "@(" and "@)" conversions, f.e.:
? transform( -12345, "@) 1999*999" )
! fixed late oveflow detection in "@(" and "@)", f.e.:
? transtest( -12345, "@( 6798^999" )
! fixed "@E" conversion for dates to keep user delimiters set in
_SET_DATEFORMAT, f.e.:
set( _SET_DATEFORMAT, "mm:dd:yyyy" ); ? transform( date(), "@E" )
set( _SET_DATEFORMAT, "yyyy<mm>dd" ); ? transform( date(), "@E" )
Please note that Harbour is not strictly Clipper compatible here
because it respects _SET_DATEFORMAT set by user.
! fixed 64bit integer conversion by eliminating conversion to
'double' f.e.:
? transform( 1234567890123456789, "99999999999999999999" )
? transform( -1234567890123456789, "99999999999999999999" )
! some other fixes, see regression test transtst.prg
% speed improvement in numeric conversions
+ harbour/tests/transtst.prg
+ added regression test for transform function
* harbour/utils/hbtest/rt_trans.prg
* disabled transform() tests for "@E" and result smaller then 5 bytes
CA-Cl*pper do not check result size and always exchanges
bytes 1-2 with bytes 4-5 for @E conversion. It's buffer overflow
bug and I do not want to replicate it inside our transform
implementation. It also causes that the results for for strings
smaller then 5 bytes behaves randomly.
In fact precise tests can show that it's not random behavior
but CA-Cl*pper uses static buffer for result and when current one
is smaller then 5 bytes then first two bytes are replaced with
4-5 bytes from previous result which was length enough, f.e.:
? transform( "0123456789", "" )
? transform( "AB", "@E" )
? transform( "ab", "@E" )
Replicating exact CA-Cl*pper behavior it's trivial (it will be enough
to use static buffer two and not check the size of current result) but
IMHO it's bug.
* harbour/source/rtl/round.c
* added strictly Clipper compatible code covered by HB_C52_STRICT
and comment about possible difference in Harbour.
* harbour/include/hbgtinfo.ch
* harbour/source/rtl/hbgtcore.c
* harbour/source/rtl/gtxwc/gtxwc.c
* harbour/source/rtl/gtsln/gtsln.c
* harbour/source/rtl/gttrm/gttrm.c
* harbour/source/rtl/gtwvt/gtwvt.c
+ added HB_GTI_ISUNICODE - it returns logical value with information
about Unicode mode in active GT driver - it's necessary for proper
CP initialization in some GTDs which can work in both mode depending
on client side settings
* harbour/source/rtl/gttrm/gttrm.c
* improved UTF-8 detection
* added automatic PuTTY detection
* improved PuTTY and some xterm key handling
* added some missing RXVT keys
* harbour/include/hbcomp.h
* harbour/include/hbmacro.h
* harbour/include/hbexprb.c
* harbour/source/vm/macro.c
* harbour/source/compiler/hbmain.c
! fixed name conflict in privates/publics declaration.
Harbour allows to declare memvars with the same name as file
wide statics or fields but this extensions was not working well
in some cases and can cause unexpected results in variable
declaration, f.e. try this code:
static v:="static"
proc main()
public v:="public"
? v, M->v
return
compiled with -n -w switches and also with -n -w -a before
this fix.
! fixed some compile time warnings in memvars declaration to be
more Clipper compatible
! fixed compiling external modules (DO <procname> [WITH <params,...>])
when function <procname> is already declared but with different
letter case. Harbour does not convert <procname> in DO statement
to upper case to play well with case sensitive file systems and
it could cause confusing warning message:
Cannot open <procname>.prg, assumed external
* harbour/source/compiler/harbour.y
* harbour/source/compiler/harbour.yyc
! added protection against bug in bison destructors which might cause
multiple free the same memory block on syntax error due to
* harbour/source/rdd/dbf1.c
! added missing binary flag for daytime fields
* harbour/source/rdd/dbfntx/dbfntx1.c
! fixed possible memory leak during accessing corrupted NTX files
! fixed possible GPF during accessing corrupted NTX files
* harbour/source/compiler/genc.c
* minor cleanup
* harbour/config/os2/global.cf
! use FOR command to delete group of files
* harbour-ce-spec
* harbour-w32-spec
* bin/bld.bat
* harbour.spec
* common.mak
* source/pp/Makefile
* source/lang/Makefile
* source/macro/Makefile
* source/rtl/Makefile
* source/vm/mainstd/Makefile
* source/vm/Makefile
* source/vm/mainwin/Makefile
* source/main/Makefile
* source/debug/Makefile
* source/codepage/Makefile
* source/common/Makefile
* source/rdd/nulsys/Makefile
* source/rdd/Makefile
* source/rdd/hsx/Makefile
* source/rdd/usrrdd/Makefile
* source/compiler/Makefile
* contrib/hbct/tests/Makefile
* contrib/hbodbc/tests/bld_b32.bat
* contrib/hbole/tests/bld_b32.bat
* contrib/hbapollo/tests/bld.bat
* contrib/hbfbird/tests/bld_b32.bat
* contrib/hbfbird/tests/Makefile
* contrib/hbpgsql/tests/Makefile
* contrib/hbfimage/tests/bld_b32.bat
* contrib/hbgd/tests/bldtest.bat
* contrib/hbmisc/tests/Makefile
* contrib/hbgf/tests/bld_b32.bat
* contrib/hbbtree/tests/Makefile
* contrib/examples/guestbk/Makefile
* contrib/examples/pe/Makefile
* contrib/examples/dbu/Makefile
* contrib/examples/misc/Makefile
* contrib/examples/hscript/Makefile
* utils/hbdoc/Makefile
* utils/hbextern/Makefile
* utils/hbdot/Makefile
* utils/hbmake/Makefile
* utils/hbmake/hbmutils.prg
* utils/hbmake/hbmake.prg
* utils/hbpp/Makefile
* utils/hbpptest/Makefile
* utils/hbtest/Makefile
* utils/hbrun/Makefile
* tests/Makefile
* Core libs renamed to be prefixed with hb, while
having the first significant 5 chars unique.
Old name New name
-------- --------
codepage -> hbcpage
common -> hbcommon
compiler -> hbcplr
debug -> hbdebug
hbsix -> hbsix
hsx -> hbhsx
lang -> hblang
macro -> hbmacro
pp -> hbpp
rtl -> hbrtl
vm -> hbvm
rdd -> hbrdd
dbfcdx -> rddcdx
dbffpt -> rddfpt
dbfntx -> rddntx
nulsys -> hbnulrdd
usrrdd -> hbusrrdd
mainwin -> hbmainwin
mainstd -> hbmainstd
NOTE/TODO: We're currently not in sync with contribs,
regarding hb prefixing, since in contrib
rdds and gts (rightly) also have hb prefixes.
The only reason not to add them in core this
time, is to keep compatibility with DJGPP.
Maybe we should remove those prefixes from
contrib.
NOTE/TODO: Do tests in as many platforms and as many contrib
tests as possible. Feedback from hbmake users is
also welcome.
!!! Please update your local make files !!!
* include/hbgtinfo.ch
+ Added HB_ prefixed versions for all GTI_ macros.
Unprefixed GTI_ macros are to be considered xhb
compatible (or legacy) ones, and they can be
excluded by #defining HB_GT_NO_XHB if they seem to
collide with user code.
TODO: Switch to use HB_GTI_* inside Harbour code.
* harbour/contrib/hbzlib/zip.c
* harbour/contrib/hbzlib/unzip.c
! fixed possible access to uninitialized memory - thanks to Lorenzo
* harbour/contrib/hbzlib/hbzlib.c
* fixed casting - thanks to Andi
* harbour/contrib/hbzlib/hbmzip.c
* use hb_fsGetOsHandle() instead of LongToHandle() - code which
uses hb_fsGetOsHandle() will work also with our own virtual
handles if we add such extensions in the future
* harbour/source/vm/harbinit.prg
! call __SetHelpK() only when HELP() function/procedure exist
Clipper compatible behavior
* harbour/source/vm/macro.c
! make macro substitution before macro compilation - Clipper
compatible behavior - fix borrowed from xHarbour
! do not overwrite 1-st error object by others which can appear
during macro TYPE() checking
* harbour/ChangeLog
* harbour/include/hbapiitm.h
* harbour/source/vm/itemapi.c
- removed hb_itemLockReadCPtr()/hb_itemLockWriteCPtr()/hb_itemUnLockCPtr()
Whole modification which will address all different aspects it to
complex to introduce it now. I'll return to this problem after
1.0 release
* harbour/include/hbapiitm.h
* harbour/source/vm/itemapi.c
+ added new functions:
BOOL hb_itemParamStore( USHORT uiParam, PHB_ITEM pItem )
BOOL hb_itemParamStoreForward( USHORT uiParam, PHB_ITEM pItem )
They copy/move pItem body to parameter passed by reference and
return TRUE when operation was done successfully (uiParam was passed
by reference)
+ added new functions for string manipulation:
char * hb_itemLockReadCPtr( PHB_ITEM pItem, ULONG * pulLen );
char * hb_itemLockWriteCPtr( PHB_ITEM pItem, ULONG * pulLen );
void hb_itemUnLockCPtr( char * pszString );
It's recommended to use them instead of hb_itemGetCPtr().
Pointer to string buffer returned by hb_itemLockReadCPtr() will
be always valid even if source item will be cleared, destroyed or
overwritten until hb_itemUnLockCPtr() is called. Each locked string
has to be unlocked to avoid memory leaks. After unlocking the string
pointer cannot be longer used.
hb_itemLockWriteCPtr() works like hb_itemLockReadCPtr() but string
pointer returned by this function is writable so user can change
the body of string item. It's the _ONLY_ one way when it's possible.
Modifying string items using pointers returned by hb_parc() or
hb_itemGetCPtr() or extracted directly from HB_ITEM body is _FORBIDDEN_
and can cause unpredictable results (GPF when constant/readonly memory
pages are changed, changing many different items which share the same
memory buffer, etc.).
This is code illustrates how to use hb_itemLockReadCPtr()/
hb_itemUnLockCPtr() and it's also good example why hb_itemGetCPtr()
is very danger function and cannot be used in such case - if you
replace hb_itemLockReadCPtr() with hb_itemGetCPtr() and remove
hb_itemUnLockCPtr() then you will have buggy code.
HB_FUNC( MYFUNC )
{
PHB_ITEM pObject = hb_param( 1, HB_IT_OBJECT )
if( pObject )
{
char * pszName1, * pszName2;
PHB_ITEM pResult;
pResult = hb_objSendMsg( pObject, "POP", 0 );
pszName1 = hb_itemLockReadCPtr( pResult, NULL );
pResult = hb_objSendMsg( pObject, "POP", 0 );
pszName2 = hb_itemLockReadCPtr( pResult, NULL );
if( pszName1 && pszName2 )
hb_retc_buffer( hb_xstrcpy( NULL,
"[", pszName1, "]-[", pszName2, "]", NULL ) );
hb_itemUnLockCPtr( pszName1 );
hb_itemUnLockCPtr( pszName2 );
}
}
This code shows how to use hb_itemLockWriteCPtr():
proc main()
local cVal, cVal2
cVal := cVal2 := "ABC"
STRPUT( @cVal2, 2, 42 )
? cVal, cVal2
return
#pragma begindump
#include "hbapiitm.h"
HB_FUNC( STRPUT )
{
PHB_ITEM pString = hb_param( 1, HB_IT_STRING );
ULONG ulAt = hb_parnl( 2 );
if( pString && ulAt && ISNUM( 3 ) )
{
ULONG ulLen;
char * pszValue;
pszValue = hb_itemLockWriteCPtr( pString, &ulLen );
if( pszValue )
{
if( ulAt <= ulLen )
pszValue[ ulAt - 1 ] = ( char ) hb_parni( 3 );
hb_itemUnLockCPtr( pszValue );
}
}
}
#pragma enddump
* harbour/include/hbcompdf.h
* harbour/include/hbexprop.h
* harbour/include/hbexprb.c
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/cmdcheck.c
* harbour/source/compiler/hbusage.c
* removed HB_I18N_SUPPORT macro and enabled I18N code in default build
* harbour/source/vm/estack.c
* added missing static to s_initSymbol declaration
* harbour/include/hbgtinfo.ch
* harbour/source/rtl/scroll.c
* formatting
* harbour/common.mak
* added empty line necessary for some make systems (f.e. wmake)
* harbour/bin/hb-func.sh
* changed system libs order to avoid problems on some platforms
* harbour/bin/pack_src.sh
* collect information about repository files using 'svn status -v'
command instead of scanning .svn/entries files to avoid problems
with different formats used by SVN
* harbour/include/hbchksum.h
* harbour/include/hbset.h
! added missing extern in few function prototypes
* harbour/include/hbclass.ch
* use HB_CLS_PARAM_LIST macro instead of ... for strict C52 mode
* harbour/source/common/hbfsapi.c
+ added missing const to one declaration
* harbour/source/common/hbstr.c
* minor cleanup in hb_stricmp()
* harbour/source/rtl/inkey.c
! casting to avoid negative values during char to int translation
* harbour/source/rtl/mouse53.c
* added one internal definition
* harbour/source/rtl/philes.c
* removed unnecessary #include(s)
* added missing const to one declaration
* harbour/source/rtl/valtype.c
* harbour/source/vm/hashfunc.c
* cleanup RT error call to eliminate hb_paramError() function
* harbour/source/pp/pplib.c
* harbour/source/vm/runner.c
* harbour/source/vm/debug.c
* harbour/source/vm/arrayshb.c
* harbour/source/vm/classes.c
* harbour/source/vm/hvm.c
* harbour/source/rtl/hbgtcore.c
* harbour/source/rtl/gtfunc.c
* harbour/source/rtl/hbinet.c
* harbour/source/rtl/hbregex.c
* harbour/source/rtl/idle.c
* harbour/source/rtl/errorapi.c
* harbour/source/rtl/hbtoken.c
* harbour/source/rtl/direct.c
* harbour/source/rdd/dbcmd.c
* harbour/source/rdd/dbcmd53.c
* harbour/source/rdd/fieldhb.c
* harbour/source/rdd/hbsix/sxcompr.c
* harbour/source/rdd/hbsix/sxcrypt.c
* harbour/source/compiler/hbcmplib.c
* harbour/contrib/hbrddads/adsfunc.c
* harbour/contrib/hbrddads/adsmgmnt.c
- removed unnecessary calls to hb_ret()
% replaced hb_itemRelease( hb_itemReturn( pItem ) ) with
hb_itemReturnRelease( pItem )
% replaced hb_itemPut*( hb_arrayGetItemPtr( pArray, ... ), ... ) with
hb_arraySetNI( pArray, ... )
* harbour/source/macro/macro.y
* harbour/source/macro/macro.yyc
* harbour/contrib/xhb/cstructc.c
* harbour/contrib/hbw32/w32_ole.c
* harbour/contrib/hbgtwvg/wvtcore.c
* cleaned typos with double ;;
* harbour/source/vm/extend.c
* harbour/source/rtl/math.c
* cleaned HB_EXPORT usage
* harbour/source/pp/ppcore.c
! fixed Harbour extension which allows to use match marker
at the beginning of rule definition
* harbour/source/main/harbour.c
! fixed hex conversion in FM log module - fix done by Phil Krylov
in xHarbour
* harbour/source/rdd/nulsys/nulsys.c
+ added dummy version of DBEVAL() and DBFILTER() - these functions
are used in RTL
* harbour/contrib/hbct/bitnum.c
+ added INTNEG(), INTPOS()
+ harbour/contrib/hbct/ctrand.prg
+ added RANDOM(), RAND() - borrowd from xHarbour by Pavel Tsarenko
+ harbour/contrib/hbct/setrc.c
+ added SETRC()
* harbour/contrib/hbct/getinput.prg
% minor optimization
* harbour/contrib/hbct/Makefile
* harbour/contrib/hbct/common.mak
* updated for new files
* harbour/contrib/hbnf/tempfile.prg
* use HB_FTempCreate() - modification borrowed from xHarbour
TOFIX this function uses hb_isbyref() which does not exist
in Harbour
* harbour/config/w32/msvc.cf
+ added -nologo flag for cl.exe (Phil Krylov's modification borrowed
from xHarbour
* harbour/config/w32/mingw32.cf
- removed repeated definitions
* harbour/config/w32/install.cf
! added alternative install rule for command.com with max line size limit
* harbour/source/rtl/hbgtcore.c
* formatting
* harbour/source/vm/hvm.c
! fixed typo in HB_TRACE message
* harbour/source/rtl/gtwvt/gtwvt.h
* harbour/source/rtl/gtwvt/gtwvt.c
* updated for multi window usage
* harbour/source/vm/maindllp.c
* use MessageBox() instead of hb_errInternal() - thanks to Jon Jagger
for information about the problem
