* src/vm/arrays.c
! fixed buffer allocation in AClone()/hb_HClone() with possible cyclic
references.
I created the problem on 2023-01-30 15:18 UTC+0100 and it was reported
as internal error 9024: hb_xrealloc requested to resize to zero bytes
* contrib/xhb/xhberrc.c
+ implemented Harbour version of SetUnhandledExceptionFilter() and
SetErrorMode()
* src/rtl/diskspac.c
% use GetDiskFreeSpaceEx() directly on Win64 instead of accessing it
by GetProcAddress()
* ChangeLog.txt
! typo in file name in previous commit
+ contrib/xhb/xhberror.prg
! added file missing in previous commit:
added code which extends Harbour error objects adding functionality
known from xHarbour:
oError:ProcName
oError:ProcLine
oError:ProcModule
Above instance variables are initialized automatically when error
object is created.
To enable this functionality it's enough to add to PRG code:
REQUEST xhb_ErrorNew
* include/hbapierr.h
* src/harbour.def
* src/rtl/errapi.c
+ added new C function:
void hb_errReinit( PHB_ITEM pError );
it allows to replace default error object with user custom one which
support :Init() method
* contrib/xhb/xhb.hbp
+ contrib/xhb/xhb.h
+ contrib/xhb/xhberror.prg
+ added code which extends Harbour error objects adding functionality
known from xHarbour:
oError:ProcName
oError:ProcLine
oError:ProcModule
Above instance variables are initialized automatically when error
object is created.
To enable this functionality it's enough to add to PRG code:
REQUEST xhb_ErrorNew
* contrib/xhb/xhberr.prg
* use error object :Proc*() methods if they are available
- removed PRG version of xhb_ErrorNew()
* contrib/xhb/xhbmemo.prg
* contrib/xhb/xhbtedit.prg
! use xhb_ErrorNew() instead of ErrorNew() which does not support
any parameters
* include/hbapicls.h
; typo in comment
* src/rtl/arc4.c
! include hbarc4.h instead of arc4.h which does not contain
required for dynamic libraries export attributes in function
declaration
* src/vm/classes.c
! cleaned module symbol range checking
* src/vm/arrays.c
% optimized AClone() and hb_HClone()
* src/vm/hvmall.c
% changed the order of included files to keep alive function macros
undefined in garbage.c and fm.c
* src/vm/hvm.c
! fixed hb_vmGetRealFuncSym() to work with PRG functions written in C
and registered in HVM without their own symbol table
* src/vm/dynsym.c
; comment updated
* include/harbour.hbx
! added missing hb_socketSetNoSigPipe()
* src/rdd/dbfcdx/dbfcdx1.c
* redirect all debug output to stderr
* reenabled light debug code for early detection of index corruption
* contrib/gtqtc/gtqtc.h
* contrib/gtqtc/gtqtc1.cpp
* replaced depreciated in 5.15 methods for mouse wheel events processing
by modern ones
* replaced depreciated in 5.15 methods for accessing screen geometry by
modern ones
* contrib/gtqtc/gtqtc1.cpp
+ added support for TAB key processing when other widgets are shown and
TAB is use to switch focus
* src/rtl/alert.prg
* src/rtl/hbgtcore.c
+ added support for hb_Alert() parameters passed in hash array, i.e.
hb_Alert( { "TXT" => <cMessage>, ;
"BTN" => <aButtons>, ;
[ "TIM" => <nTimeOut> ] } ) => <nButton>
* contrib/gtqtc/gtqtc.h
* contrib/gtqtc/gtqtc1.cpp
* include/hbgtinfo.ch
+ added new hb_gtInfo() action: HB_GTI_MSGBOX
It opens QMessageBox with given by user text and buttons, i.e.
hb_gtInfo( HB_GTI_MSGBOX, <cMessage>, <aButtons> ) => <nButton>
or:
hb_gtInfo( HB_GTI_MSGBOX, ;
{ "TXT" => <cMessage>, ;
"BTN" => <aButtons>, ;
[ "TIM" => <nTimeOut>, ] ;
[ "TIT" => <cTitle>, ] ;
[ "INF" => <cInfoText>, ] ;
[ "DTL" => <cDetailedText> ] } ) => <nButton>
+ added support for redirecting Alert() and hb_Alert() calls to QT GUI
QMessageBox(). This functionality can be enabled by:
hb_gtInfo( HB_GTI_MSGBOX, .t. )
and then
Alert( <cMessage>, <aButtons> )
is redirected to QT GUI QMessageBox().
* include/hbgtinfo.ch
* contrib/gtqtc/gtqtc.h
* contrib/gtqtc/gtqtc.hbc
* contrib/gtqtc/gtqtc.hbp
* contrib/gtqtc/gtqtc1.cpp
+ added new hb_gtInfo() action: HB_QT_SOUND
It allows to play sound using the low level GUI library, i.e.
hb_gtInfo( HB_QT_SOUND, <cSoundFile> )
This modification needs additional QT5 library Qt5Multimedia so I decided
to enable it conditionally by HB_QT_SOUND=yes environment variable.
* contrib/hbwin/wapi_shellapi.c
! replaced struct = { 0 } with memset( &struct, 0, sizeof( struct ) )
Such BCC syntax does not clear the whole structure body in most of
other C compilers.
* src/pp/hbpp.c
! fixed compilation for compilers using "i64" to format long long numbers,
thanks to Toninho for the information.
* include/hbapi.h
* src/vm/cmdarg.c
! changed returned type in hb_verSvnID() form int to HB_MAXINT
* src/nortl/nortl.c
! fixed void* pointer incrementation
! pacified warnings
* src/rdd/dbcmd.c
* accept NIL value in hb_FieldPut() according to Aleksander recommendation
* contrib/hbcurl/core.c
! use hb_vmPushString() instead of hb_vmPushStringPcode()
hb_vmPushStringPcode() is only for static buffer which cannot be freed.
Variables passed to PRG debug functions can be stored by PRG code in
other variables which lives longer then passed buffer and later cause
GPF when curls structure is freed.
! indenting
* include/hbapi.h
* src/common/hbver.c
* src/main/harbour.c
* src/pp/hbpp.c
* src/rtl/version.c
* src/vm/cmdarg.c
! fixed integer overflow in revision number calculated from
the last ChangeLog entry date
* contrib/hbcurl/core.c
! CURLOPT_MAXLIFETIME_CONN is available in curl 7.80.0,
fix older builds by adding a version check
* ChangeLog.txt
* entry for previous merge was "old" (i wouldn't touch
it alone), but it also had paths with backslashes
in place of slashes
* contrib\hbcurl\hbcurl.ch
* contrib\hbcurl\core.c
+ added HB_CURLOPT_MAXLIFETIME_CONN to setup max lifetime of connection
see https://curl.se/libcurl/c/CURLOPT_MAXLIFETIME_CONN.html for more
information.
2022-05-02 08:38 UTC+0200 Antonino Perricone
* contrib\hbcurl\core.c
+ added HB_CURLOPT_DEBUGBLOCK to setup a block for debug information
It takes a callback in the form of {|type, msg| ... }
see https://curl.se/libcurl/c/CURLOPT_DEBUGFUNCTION.html for more
information.
* contrib\hbcurl\hbcurl.ch
+ added HB_CURLINFOTYPE_* macros for debug block
* include/harbour.hbx
* src/harbour.def
* src/rdd/dbcmd.c
+ added two new functions:
hb_FieldGet( <cFieldName> | <nFieldPos> )
-> <xFieldValue> | NIL
hb_FieldPut( <cFieldName> | <nFieldPos>, <xFieldValue> )
-> <xFieldValue> | NIL
They works like FieldGet() and FieldPut() but allows to use field
name instead of field index.
* include/hbvm.h
* include/harbour.hbx
* src/harbour.def
* src/vm/hvm.c
+ added new C function:
extern HB_EXPORT HB_BOOL hb_vmSetKeyPool( HB_BOOL fEnable );
It allows to disable keyboard pooling by GT driver in main HVM loop.
It's important in programs which mix GT terminal with GUI library
which use common event loop. Many GUI objects are not reentrant
safe and activating event loop during big changes may cause crash.
Such things can happen in applications which try to mix HBQT
and GTQTC. To avoid such problems before PRG code is called it's
enough to disable keyboard pooling in main HVM loop, eg.
if( hb_vmRequestReenter() )
{
HB_BOOL fKeyPool = hb_vmSetKeyPool( HB_FALSE );
hb_vmPushEvalSym();
hb_vmPush( pBlockItm );
hb_vmSend( 0 );
hb_vmSetKeyPool( fKeyPool );
hb_vmRequestRestore();
}
+ added new PRG function:
__vmKeyPool( [<fEnable>] ) -> <fPrevState>
It's PRG interface to above C function. If application uses GT driver
and GUI library using the same event loop and such GUI library does not
disable keyboard pooling in main HVM loop before PRG code is activated
then it's enough to call this function at the beginning of application,
eg.
PROCEDURE INIT Clip()
__vmKeyPool( .f. )
RETURN
With above peace of code you can mix HBQT or other QT wrapper with GTQTC.
* include/hbvm.h
* include/harbour.hbx
* src/harbour.def
* src/vm/hvm.c
+ added new C function:
extern HB_EXPORT HB_BOOL hb_vmSetKeyPool( HB_BOOL fEnable );
It allows to disable keyboard pooling by GT driver in main HVM loop.
It's important in programs which mix GT terminal with GUI library
which use common event loop. Many GUI objects are not reentrant
safe and activating event loop during big changes may cause crash.
Such things can happen in applications which try to mix HBQT
and GTQTC. To avoid such problems before PRG code is called it's
enough to disable keyboard pooling in main HVM loop, eg.
if( hb_vmRequestReenter() )
{
HB_BOOL fKeyPool = hb_vmSetKeyPool( HB_FALSE );
hb_vmPushEvalSym();
hb_vmPush( pBlockItm );
hb_vmSend( 0 );
hb_vmSetKeyPool( fKeyPool );
hb_vmRequestRestore();
}
+ added new PRG function:
__vmKeyPool( [<fEnable>] ) -> <fPrevState>
It's PRG interface to above C function. If application uses GT driver
and GUI library using the same event loop and such GUI library does not
disable keyboard pooling in main HVM loop before PRG code is activated
then it's enough to call this function at the beginning of application,
eg.
PROCEDURE INIT Clip()
__vmKeyPool( .f. )
RETURN
With above peace of code you can mix HBQT or other QT wrapper with GTQTC.
* include/hbvm.h
* include/harbour.hbx
* src/harbour.def
* src/vm/hvm.c
+ added new C function:
extern HB_EXPORT HB_BOOL hb_vmSetKeyPool( HB_BOOL fEnable );
It allows to disable keyboard pooling by GT driver in main HVM loop.
It's important in programs which mix GT terminal with GUI library
which use common event loop. Many GUI objects are not reentrant
safe and activating event loop during big changes may cause crash.
Such things can happen in applications which try to mix HBQT
and GTQTC. To avoid such problems before PRG code is called it's
enough to disable keyboard pooling in main HVM loop, eg.
if( hb_vmRequestReenter() )
{
HB_BOOL fKeyPool = hb_vmSetKeyPool( HB_FALSE );
hb_vmPushEvalSym();
hb_vmPush( pBlockItm );
hb_vmSend( 0 );
hb_vmSetKeyPool( fKeyPool );
hb_vmRequestRestore();
}
+ added new PRG function:
__vmKeyPool( [<fEnable>] ) -> <fPrevState>
It's PRG interface to above C function. If application uses GT driver
and GUI library using the same event loop and such GUI library does not
disable keyboard pooling in main HVM loop before PRG code is activated
then it's enough to call this function at the beginning of application,
eg.
PROCEDURE INIT Clip()
__vmKeyPool( .f. )
RETURN
With above peace of code you can mix HBQT or other QT wrapper with GTQTC.
+ src/rtl/vfilehi.prg
* src/rtl/Makefile
* src/harbour.def
* include/harbour.hbx
+ added FILE API counterparts to hb_DirBuild() and hb_FNameExists()
hb_vfDirBuild( <cDir> ) -> <lSuccess>
hb_vfDirUnbuild( <cDir> ) -> <lSuccess>
hb_vfNameExists( <cName> ) -> <lExists>
; their implementations are imported from 3.4
https://github.com/vszakats/hb/blob/master/src/rtl/hbfilehi.prg
but were renamed to fit in the hb_vf* namespace
* src/rtl/hbfilehi.prg
* use hb_LeftEq() instead of Left() ==
; partial merge of 3.4
2015-07-27 14:26 UTC+0200 Viktor Szakats
! fix several sloppy checks where Empty() were
used on strings while in fact a zero length
check would have been correct.
; Empty() is a "weasel-word" when used on strings,
should be used carefully and sparingly.
* ChangeLog.txt
% avoid spaces before EOLs
* src/rtl/hbfilehi.prg
* hb_DirBuild() will now honor UNC "\\server\share\dir\tree" parameter
on Windows and correctly create specified "\dir\tree" on remote
server. If your code used a malformed "\\local\path" a regression
in .prg code may happen on Windows. Previously a "\local\path"
folder was created on current drive, as if the UNC specifier was
omitted. It was more or less consistent with other platforms but
not expected for this platform. Spotted by Maurizio la Cecilia (#233)
[INCOMPATIBLE]
* 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 2021
* contrib/hbfbird/firebird.c
+ added optional <cCollate> as 7-th parameter of FBCREATEDB( <cDB>,
<cUser>, <cPass> <iPageSize>, <cCharSet>, <nDialect> [,<cCollate> ] )
Based on request and example code from Ivanil Marcelino (#240)
* contrib/hbpgsql/tpostgre.prg
% var assignment readability
* ChangeLog.txt
! corrected wrong date in prev entry
* contrib/hbpgsql/tpostgre.prg
! reverted previous commit 2021-04-01 15:55 UTC-0300 as invalid
together with a little cleanup plus another minor cleanup
* contrib/hbpgsql/postgres.c
! guard PQEXECPARAMS() wrapper from generating unrecoverable error
on empty parameter array "hb_xgrab requested to allocate zero bytes"
* contrib/hbpgsql/tpostgre.prg
! corrected buggy parameter order in TPQserver():Query()
* make TPQQuery, TPQRow classes more aware of NIL to NULL conversions,
added support for inserting and updating empty xBase date value
should fix issue #234, oRow:FieldPut( <n>, NIL ) also looks good
* contrib/hbpgsql/hbpgsql.hbx
* contrib/hbpgsql/postgres.c
* contrib/hbpgsql/postgres.ch
+ add most new wrappers from this repository of Petr Chornyj:
https://github.com/petr-ch/hbpgsql9
Version guards have been added and "params" functions reworked
to accept hashes instead of two arrays. Other minor corrections
to fit into the contrib env.
+ add PQsslAttribute()
* some existing functions were modified to make the parameter
check (and fail if wrong) even if the underlying API is not
available, instead of silently returning a default value.
; all of the above was build-tested only and some features
require at least postgresql 8, 9 or 9.1
+ add PQlibVersion() -> <nVersion> (returns 0 for pre-9.1 postresql
versions)
Ref: https://github.com/harbour/core/pull/127/ by @VerchenkoAG
+ PQEXECPARAMS(): add 4th parameter to set <resultFormat>
Refs:
https://www.postgresql.org/docs/9.1/static/libpq-exec.htmlhttps://groups.google.com/d/msg/harbour-users/hXhuVzU9pHA/RrDGLIiUAwAJ
+ add PQresStatus( <nNum> ) -> <cString>
+ added wrapper function
PQresultErrorField( result, nFieldCode ) -> cString
based on:
https://groups.google.com/d/msg/harbour-users/XSvRpbzfcHc/ztSL32fYpl4J
+ added PG_DIAG_* constants
+ added pg_encoding_to_char() wrapper to convert numeric
encoding ID to string
! fixed to use hb_fopen() instead of fopen()
+ TPQserver():New(): all parameters are now optional
! TPQserver():New(): fixed to escape connect parameter values
+ TPQserver():New(): added 7th optional hash parameter to pass
custom
connection parameters (e.g. SSL)
https://www.postgresql.org/docs/devel/static/libpq-connect.html
* contrib/hbpgsql/tests/test.prg
+ use pg_encoding_to_char(), plus some more feedback regarding
encodings
* contrib/hbpgsql/tests/dbf2pg.prg
+ use VF IO
+ support more source field types
; synced with Viktor's 3.4 branch at https://github.com/vszakats/hb
2017-02-15 15:14 UTC Viktor Szakats (vszakats users.noreply.github.com)
2016-09-05 18:55 UTC+0200 Viktor Szakats (vszakats users.noreply.github.com)
2016-09-05 10:43 UTC+0200 Viktor Szakats (vszakats users.noreply.github.com)
2016-09-02 01:58 UTC+0200 Viktor Szakats (vszakats users.noreply.github.com)
2016-06-20 22:50 UTC+0200 Viktor Szakats (vszakats users.noreply.github.com)
2015-07-19 11:56 UTC+0200 Viktor Szakats (vszakats users.noreply.github.com)
2015-04-06 18:39 UTC+0200 Viktor Szakats (vszakats users.noreply.github.com)
2015-03-31 23:31 UTC+0200 Viktor Szakats (vszakats users.noreply.github.com)
2014-11-29 02:47 UTC+0100 Viktor Szakats (vszakats users.noreply.github.com)
2014-07-08 13:21 UTC+0200 Viktor Szakats (vszakats users.noreply.github.com)
2014-02-11 18:18 UTC+0100 Viktor Szakats (vszakats users.noreply.github.com)
; tons of cleanups in this library, many thanks
* contrib/hbpgsql/hbpgsql.h
* contrib/hbpgsql/postgres.c
* contrib/hbpgsql/tpostgre.prg
+ recognize NAMEOID columns
+ added :SetNull( <lSet> ) to TPQServer class
and a param to :Query( <cQuery>, [ <lNull> ] )
TPQQuery class constructor is also extended.
With :SetNull( .T. ) retains NULL information as NIL. Standard
behaviour of hbpgsql library, until now, was to substitute NULL
as blank xBase value - thus :SetNull( .F. ) is the default setting.
; changes imported from https://github.com/alcz/harbour
2015-05-07 22:24 UTC+0200 Aleksander Czajczynski (hb fki.pl)
* src/rtl/arc4.c
* updated to the current state of glibc, versions >= 2.30 have
no sysctl(). Should fix build issues on current Linux distros
like Fedora 33, etc.
* 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
