* contrib/hbwin/olecore.c
* pacified false MSVC warning. It's very seldom situation that I'm adding
code to pacify false compiler warnings anyhow in this case it cost in
practice nothing so I decided to do that.
* contrib/xhb/hboutdbg.c
* src/rtl/gtcrs/gtcrs.c
* NULL pointer casting to pacify warning
* src/pp/hbpp.c
% do not created new iLen variable but reuse the one previously declared
* src/vm/classes.c
% allocate puiMsgIdx as array of HB_USHORT items instead of HB_SYMCNT.
This modification only reduces the memory usage and has no effect on
number of accepted symbols.
* changed 'HB_SYMCNT uiHashKey' to 'HB_SIZE nHashKey' to avoid explicit
casting in the code
* contrib/xhb/hbcompat.ch
! fixed HSetAACompatibility() #xtranslate
* contrib/hbzebra/code39.c
* pacified warning, it's also fix for possible buffer overflow.
* include/hbcomp.h
* src/compiler/genc.c
* src/compiler/hbmain.c
* replaced function hb_compFunctionMarkStatic() with
hb_compFunctionSetScope()
* src/compiler/genc.c
* detect public prg functions written in C inside
#pragma BEGINDUMP / #pragma ENDDUMP and mark them as LOCAL ones
* src/vm/hvm.c
! removed my pseudo fix from 2023-01-30 15:18 UTC+0100 Przemyslaw Czerpak.
It was ugly hack which can work only with some linkers.
This modification fixes FILE() function used with C functions written
without own symbol table
* src/rdd/dbf1.c
* minor code formatting
* contrib/xhb/xhberror.c
% cleaned code] to overload ERRORNEW() with XHB_ERRORNEW()
* src/rtl/fscopy.c
% removed unnecessary code
* src/rtl/vfile.c
! fixed typo in comment
* src/vm/dynsym.c
+ allow to use symbol items as parameter in functions:
hb_IsFunction(), __dynsGetIndex(), __dynsIsFun()
* contrib/xhb/xhberror.c
! fixed very bad bug introduced in this modification:
2023-01-31 23:19 UTC+0100 Przemyslaw Czerpak
It corrupted dynamic symbol table due to stupid mistake.
I overloaded whole function symbol instead of its address only.
Many thanks to Juan Gálvez who found the problem.
* include/hbdefs.h
! fixed INT64_MIN definition
* src/vm/dynsym.c
* minor change in function order
* src/vm/memvars.c
+ allow to use symbol items in the following functions:
__mvScope(), __mvExist(), __mvGet(), __mvGetDef(), __mvPut()
* debian/compat
* set 10 as compatibility level
* contrib/3rd/sqlite3/sqlite3.c
* contrib/3rd/sqlite3/sqlite3.diff
* do not use noinline function attribute in GCC prior 3.1
* contrib/xhb/xhberror.c
* src/rtl/gtdos/gtdos.c
! fixed format specifiers in HB_TRACE() messages
* src/common/expropt1.c
* src/rtl/langapi.c
* pass explicitly "(null)" string instead of NULL string pointer
to HB_TRACE() messages, some C compilers can autoinline functions
and generate warning detecting such situation
* src/pp/hbpp.c
* cast revision number to ( HB_ULONG ) to avoid warnings in some
compilers which do not understand %I64u format specifier
* utils/hbmk2/hbmk2.prg
* preffer HB_WITH_* settings then platform native pkg-config,
giving pkg-config precedence breaks cross and custom builds
* contrib/hbcurl/core.c
* contrib/hbcurl/hbcurl.ch
+ added HB_CURLOPT_XFERINFODATA and HB_CURLOPT_XFERINFOFUNCTION
! use CURLOPT_XFERINFO* instead of depreciated CURLOPT_PROGRESS*
to implement HB_CURLOPT_PROGRESSBLOCK
! do not use depreciated CURLOPT_RANDOM_FILE and CURLOPT_EGDSOCKET,
they serve no purpose anymore
+ added macros for new protocols
+ added HB_CURLOPT_PROTOCOLS_STR and HB_CURLOPT_REDIR_PROTOCOLS_STR
! use CURLOPT_PROTOCOLS_STR and CURLOPT_REDIR_PROTOCOLS_STR instead
of depreciated CURLOPT_PROTOCOLS and CURLOPT_REDIR_PROTOCOLS
* emulate CURLOPT_PROTOCOLS and CURLOPT_REDIR_PROTOCOLS using
CURLOPT_PROTOCOLS_STR and CURLOPT_REDIR_PROTOCOLS_STR in new curl
versions
+ added support for HB_CURLOPT_MIMEPOST
! use CURLOPT_MIMEPOST to emulate depreciated in new curl versions
CURLOPT_HTTPPOST
+ added support for HB_CURLOPT_PROXY_SERVICE_NAME
! use CURLOPT_PROXY_SERVICE_NAME to emulate depreciated in new curl
versions CURLOPT_SOCKS5_GSSAPI_SERVICE
+ added HB_CURLINFO_ACTIVESOCKET
! use CURLINFO_ACTIVESOCKET instead of depreciated CURLINFO_LASTSOCKET
+ added HB_CURLINFO_SIZE_UPLOAD_T, HB_CURLINFO_SIZE_DOWNLOAD_T,
HB_CURLINFO_SPEED_DOWNLOAD_T, HB_CURLINFO_SPEED_UPLOAD_T,
HB_CURLINFO_CONTENT_LENGTH_DOWNLOAD_T and
HB_CURLINFO_CONTENT_LENGTH_UPLOAD_T
! use CURLINFO_*_T actions instead of depreciated ones which operate
double as file offset and emulate old actions using new ones in
new curl versions
* contrib/hbssl/evp.c
! Do no use EVP_cleanup() in OpenSSL 1.1.0 and newer.
It no longer has any effect.
* contrib/hbssl/hbssl.h
* set OPENSSL_API_COMPAT to 1.2.0 to pacify OpenSSL 3.0 API.
It hides OpenSSL 3.0 warnings but we should update the code to use
new suggested API.
* contrib/hbwin/olecore.c
! invoke assign methods with DISPATCH_PROPERTYPUTREF instead of
DISPATCH_PROPERTYPUT if assigned value is OLE object. If such
functionality is not implemented by the object (some OLE
implementations do not support it and returns DISP_E_MEMBERNOTFOUND)
then call it again but in previous form with DISPATCH_PROPERTYPUT
* include/hbapirdd.h
* src/rdd/dbcmd.c
! fixed error codes set by DbSetRelations() to be Cl*pper compatible
* src/rdd/dbcmd.c
+ accept symbol items in Select() and DbSelectArea() just like in
( <alias> ) -> <exp>
* include/hbcompdf.h
* include/hbexprb.c
* src/common/funcid.c
+ added compile time optimization for Select() function without parameters
+ added compile time optimization DbSelectArea( <nNum> | <sSym> )
+ added support for hb_PIsByRef( @localVarName ) -> <lPassedByRef>
When the parameter is passed by reference Harbour verifies if it's
existing local variable and change it to its index in parameter list
so effectively it works like hb_IsByRef( @localVarName ) in xHarbour
* contrib/xhb/hbcompat.ch
+ added translations for
hb_PIsByRef( @<localVar> ) <=> hb_IsByRef( @<localVar> )
* include/harbour.hbx
* src/harbour.def
* src/rtl/vfile.c
+ added new PRG function:
hb_vfIsLocal( <cFileName> ) --> <lLocalFileSystem>
It returns TRUE if <cFileName> is not redirected to any Harbour File IO
driver but access local file system API.
* contrib/xhb/traceprg.prg
* merged with Victor's branch so now Harbour File IO API is used to
access log file.
* convert relative log file name to absolute file path name
% write whole log entry in single IO operation.
* contrib/xhb/hbcompat.ch
! fixed translations of xHarbour operators inside brackets,
thanks to Ron.
* contrib/xhb/xhb.hbx
* contrib/xhb/xcstr.prg
+ added support for timestamp translations
! fixed few wrong translations
! fixed serialization of hash items with cyclic references
in ValToPrg()
% optimized cyclic references detection in ValToPrg()
! generate dummy code which cannot be compiled for codeblocks serialized
by ValToPrg()
* contrib/xhb/xhb.ch
+ added SET TRACE ... command, thanks to Ron.
* contrib/xhb/xhberror.c
* do not show __ERRRT_BASE() and __ERRRT_SBASE() in error call stack.
* src/vm/classes.c
! added protection against possible GPF when manually created serialized object
data with super class symbols longer then HB_SYMBOL_NAME_LEN is deserialized
* 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
* contrib/xhb/hbxml.c
! fixed the compliance to the element tag naming rules:
. the element name must begin with alpha or underscore characters
. the element name can contain also period characters
. the closing tag can contain spaces between the name and the closing bracket
* bin/commit.hb
! fixed UTC offset formatting
* contrib/hbwin/win_os.prg
* updated win_osNetRegOk() for modern MS-Windows versions:
- on Win7 and upper set
System\CurrentControlSet\Services\LanmanServer\Parameters\DisableLeasing
to disable opportunistic locks.
- do not force SMB1 to disable oplocks on Win7 and upper - new MS-Win10
does not support SMB1 at all so this setting on the server with
such system completely disables SMB network and forcing SMB1 on the
client side blocks access to new Win10 servers.
Warning! this setting is still activated on Vista so it cannot
connect work with new Win10 but I do not know any other
working method to disable oplocks in Windows Vista.
* synced with Viktor's branch
* contrib/xhb/hbserv.c
! added missing return
* include/harbour.hbx
* src/harbour.def
* src/rtl/version.c
+ added new PRG functions:
hb_osIsWin7(), hb_osIsWin8(), hb_osIsWin81(), hb_osIsWin10()
* src/rtl/gttrm/gttrm.c
+ added autodetection for few other XTerm compatible terminals
+ respect color extension in TERM name of all XTerm compatible
terminals
* utils/hbmk2/hbmk2.prg
+ added support for -cpp=isoXX borowed from Viktor's branch
* contrib/gtqtc/gtqtc.hbc
* contrib/gtqtc/gtqtc.hbp
* use -cpp=iso11 required for QT 5.7.0 or upper
* extended QT detection and partial syncing with Viktor's branch
* contrib/xhb/hbxml.c
! fixed the lacking of correct settings of previous node in
mxml_node_insert_before(), that was causing the omitting
of the inserted nodes in saves and searches.
* include/harbour.hbx
* include/hbchksum.h
* src/harbour.def
* src/rtl/hbmd5.c
+ added new C function
void hb_hmac_md5( const void * key, HB_SIZE nKeyLen,
const void * message, HB_SIZE nMsgLen,
char * digest );
+ added new PRG function
HB_HMAC_MD5( <cMessage>, <cKey> ) -> <cMAC>
; HMAC MD5 is used in some authentication methods i.e. CRAM-MD5
authentication in SMTP protocol
* src/rtl/gttrm/gttrm.c
+ enable extended XTERM colors automatically when xterm-16color,
xterm-256color, xterm+256color, xterm-88color, rxvt-16color,
rxvt-256color, rxvt-98color or putty terminal is detected
+ added support for HB_GTI_SCREENDEPTH
* contrib/gtqtc/gtqtc1.cpp
+ set clipboard data also into selection buffer on platforms which
support it
+ when main clipboard buffer is empty retrieve clipboard data from
selection buffer and if it's empty too from find buffer
* include/harbour.hbx
* src/harbour.def
* src/vm/memvars.c
+ added new PRG function
__mvGetDef( <cMemvar> [, <xDefault> ] ) -> <xValue>
it works in similar way to __mvGet() but if <cMemvar> does
not exist then it returns <xDefault> or NIL instead of RTE
* contrib/hbwin/hbwin.hbx
+ added missing declarations for win_osIs10() and win_osIs81()
* contrib/hbssl/ssl.c
! fixed compilation with OpenSSL < 0.9.8k
* contrib/sddodbc/core.c
* pacified warning
* contrib/xhb/hbxml.c
* contrib/xhb/hbxml.h
! fixed CDATA terminator, it should be "]]>" instead of " ]]>"
+ added support for HBXML_STYLE_NONEWLINE flag
* src/3rd/pcre/Makefile
! typo wince -> wce
* src/main/Makefile
* use harbour.rc only in MS-Windows builds - it fixes OS2 OpenWatcom
builds
* config/global.mk
! in DOS builds check if the 'uname' exists before running it
* include/hbapigt.h
* include/hbgtcore.h
* src/rtl/hbgtcore.c
* src/rtl/inkey.c
* src/rtl/inkeyapi.c
* contrib/xhb/xhbfunc.c
+ added 3-rd parameter to hb_inkeySetText() function. When this parameter
is true then ';' is not translated to Chr( 13 ) but DOS and UNIX EOLs
are translated to Chr( 13 )
+ added logical parameter to HB_GTI_CLIPBOARDPASTE which allows to set
text without ';' translation but with platform independent EOLs
* src/rtl/memoedit.prg
* utils/hbmk2/hbmk2.prg
* contrib/hbnetio/utils/hbnetio/_console.prg
* extras/dbu/dbu52.patch
* extras/dbu/dbu53.patch
* use hb_gtInfo( HB_GTI_CLIPBOARDPASTE, .T. ) instead of
hb_gtInfo( HB_GTI_CLIPBOARDPASTE ) for pasting data from clipboard
with platform independent EOLs and ';' characters
* *
* partial sync with the 3.4 fork codebase. These are the things
synces for the most part:
- copyright headers
- grammar/typos in comments and some readmes
- comment/whitespace/decorations
- variable scoping in C files
- DO CASE/SWITCH and some other alternate syntax usage
- minimal amount of human readable text in strings
- minor code updates
- HB_TRACE() void * casts for pointers and few other changes to
avoid C compiler warnings
- various other, minor code cleanups
- only Harbour/C code/headers were touched in src, utils, contrib,
include. No 3rd party code, no make files, and with just a few
exceptions, no 'tests' code was touched.
- certain components were not touched were 3.4 diverged too much
already, like f.e. hbmk2, hbssl, hbcurl, hbexpat
- the goal was that no actual program logic should be altered by
these changes. Except some possible minor exceptions, any such
change is probably a bug in this patch.
It's a massive patch, if you find anything broken after it, please
open an Issue with the details. Build test was done on macOS.
The goal is make it easier to see what actual code/logic was changed
in 3.4 compared to 3.2 and to make patches easier to apply in both
ways.
* include/hbapifs.h
* src/rtl/filesys.c
+ added new C functions for UNIX and DJGPP builds:
int hb_fsPollFD( PHB_POLLFD pPollSet, int iCount,
HB_MAXINT nTimeOut );
int hb_fsCanRead( HB_FHANDLE hFileHandle, HB_MAXINT nTimeOut );
int hb_fsCanWrite( HB_FHANDLE hFileHandle, HB_MAXINT nTimeOut );
These functions should be used instead of select() in C code to hide
low level access to select()/poll() functionality in *nix builds
(they are supported by DJGPP only to simplify existing code common
for DJGPP and *nix builds). Maximum file handle value which can be
used in select() is limited by FD_SETSIZE. Please note that it's
file handle value not number of file handles in the set. It creates
serious problem for applications which operate on great number of
handles (i.e. servers which have to keep open many sockets, pipes,
files, etc. for their clients) so the new file/socket/pipe/...
handle value can easy exceed FD_SETSIZE limit and in such case
cannot be used with select(). The modification on
2016-04-05 21:24 UTC+0200 Przemyslaw Czerpak
resolved the problem only for sockets and pipes in code which uses
corresponding hb_socket*() and hb_fsPipe*() API but not for all
other cases. This one is for POSIX compilant code which needs pure
POSIX select()/poll() functionality.
Please note that HB_POLLFD structure should is compatible with
struct pollfd defined by POSIX.1-2001 anyhow not all platforms
confirm this standard so portable Harbour code should always use
HB_POLLFD and HB_POLL* constant values instead of POLL* ones.
* include/hbdate.h
* src/common/hbdate.c
+ added new C functions to calculate timeouts:
HB_MAXUINT hb_timerGet( void );
HB_MAXUINT hb_timerInit( HB_MAXINT nTimeOut );
HB_MAXINT hb_timerTest( HB_MAXINT nTimeOut, HB_MAXUINT * pnTimer );
They are designed to be used instead of direct access to
hb_dateMilliSeconds(). Now they internally use hb_dateMilliSeconds()
but it can be easy replaced by any other system monotonic clock by
one local modification inside hb_timerGet() function.
* src/rtl/filesys.c
* use hb_timer*() functions instead of hb_dateMilliSeconds()
* use hb_fsCanRead()/hb_fsCanWrite() instead of select()/poll()
It also fixed timeout processing inside hb_fsPipeIsData() and
hb_fsPipeWrite() in builds using poll()
* src/rtl/filesys.c
* src/rtl/gtcrs/gtcrs.h
* src/rtl/gtcrs/gtcrs.c
* src/rtl/gtpca/gtpca.c
* src/rtl/gtsln/gtsln.c
* src/rtl/gtsln/mousesln.c
* src/rtl/gtstd/gtstd.c
* src/rtl/gttrm/gttrm.c
* src/rtl/gtxwc/gtxwc.c
* use hb_timer*() functions instead of hb_dateMilliSeconds()
* use hb_fsCanRead()/hb_fsCanWrite() instead of select()/poll()
* src/vm/thread.c:
* src/rtl/gtwin/gtwin.c
* src/rtl/hbcom.c
* src/rtl/hbgtcore.c
* src/rtl/hblpp.c
* src/rtl/idle.c
* contrib/hbnetio/netiosrv.c:
* contrib/hbssl/ssl_sock.c:
* use hb_timer*() functions instead of hb_dateMilliSeconds()
* contrib/xhb/hboutdbg.c
* use hb_fsCanWrite() instead of select()
* src/rtl/hbsocket.c
! repeat select() interrupted by signal inside hb_socketSelect()
when poll() function is not available
* src/3rd/hbdossrl/serial.c
! fixed -Wshift-negative-value GCC warnings
* package/harbour.spec
* contrib/hbbz2/hbbz2.hbp
* package/mpkg_rpm.sh
+ added support for '--with localbz2' RPM build parameter
* include/hbpp.h
* src/pp/ppcore.c
* src/compiler/hbmain.c
* modified hb_pp_inBuffer() parameters. Now it supports optional
szFileName parameter.
Warning: it's incompatible with previous version but I do not think
that anyone used this function outside core code so I decided to not
add new function but simply change the existing one.
[INCOMPATIBLE]
* src/rtl/filebuf.c
! do not resepct SET DEFAULT/PATH in hb_fileExists() when 2nd parameter
is NULL in default file IO drivers. It also changes the behvior of
PRG function hb_vfOpen() which now honors SET DEFAULT/PATH only if
its 2nd parameter is passed by reference - this modification is
compatible with 2016-01-25 18:16 UTC+0100 Viktor Szakats in his fork.
* src/rdd/dbf1.c
* src/rdd/dbfcdx/dbfcdx1.c
* src/rdd/dbfnsx/dbfnsx1.c
* src/rdd/dbfntx/dbfntx1.c
* updated to work correctly with modified hb_fileExists() behavior
; CL5.2 DBFCDX and Six3 CDX/NSX RDDs looking for production indexes
respect SET PATH but Harbour in core DBF* index RDDs is CL5.3/COMIX
compatible and looks for production indexes only in the directory
where DBF file is located and only SIXCDX Harbour RDD is CL5.2/Six3
compatible.
Please also note that it's significant only for situations when
DBF file is located in current directory. If it's open from
SET DEFAULT/PATH directory then corresponding path is added
to DBF file name what effectively disables SET DEFAULT/PATH
processing when production index is open.
* src/rtl/filebuf.c
* src/rtl/filebufd.c
* src/rtl/iousr.c
* contrib/hbmemio/memio.c
; cleaned name of hb_fileCopy() paramter
* include/hbapifs.h
* src/rtl/filebuf.c
* src/harbour.def
+ added new C function:
HB_BOOL hb_fileMove( const char * pszSrcFile,
const char * pszDstFile );
* src/rtl/vfile.c
* include/harbour.hbx
* src/harbour.def
+ added new PRG function:
hb_vfMoveFile( <cFileSrc>, <cFileDst> ) -> <nResult>
; unlike hb_fileRename()/hb_vfRename() new hb_fileMove()/hb_vfMoveFile()
functions allow to move files between different file systems/drives
and also different Harbour file IO drivers. Please note that it means
that file name IO driver prefix is significant in both source and
destination file names unless it's local FS operation. New functions
when both file names point to the same Harbour file IO driver try to
use simple rename operation. If it fails then they try to copy the
file and remove the source one.
* ChangeLog.txt
! typo
* include/hbfloat.h
* contrib/xhb/xhbctbit.c
* src/compiler/hbcmplib.c
* src/compiler/hbcomp.c
* src/compiler/hbusage.c
! pacified new GCC warnings and partially synced with Viktor's fork
* src/compiler/hbusage.c
* added Klas Engwall to credits list
* added Rolf to credits list
* updated April White email address
; please verify it and update if necessary
* contrib/xhb/hbcompat.ch
* contrib/xhb/xhb.hbp
* contrib/xhb/xhb.hbx
+ contrib/xhb/xhbbit.c
+ added xhb_bitAnd(), xhb_bitOr() and xhb_bitXor() functions which
are compatible with xHarbour &, | and ^^ operators
* *
% remove brandings and homepage from copyright header. Pass 2 - semi-auto.
* project homepage and name is described in README, amongst others
; this should make the diff between 3.4 and 3.2 easier to manage
* *
% remove brandings and homepage [1] from copyright header. Pass 1 - using script.
[1] nobody has access to it anymore AFAIK - and it's also just
a redirect since long
! update url in copyright header
; this should make the diff between 3.4 and 3.2 easier to manage
* config/global.mk
* set HARBOUR=F:100 during build process in OS2 builds - it increases
maximum number of open handles per process from 20 to 100 so it should
be possible to use -j<n> switch during Harbour compilation - please
test, i.e.:
os2-make -j3
* contrib/xhb/hbcompat.ch
! fixed pp rules for Str(,,, <lStrip> ) translation
* include/hbapifs.h
* src/rtl/filesys.c
+ added new C function:
HB_FHANDLE hb_fsOpenEx( const char * pszFileName, HB_FATTR nAttr,
HB_USHORT uiFlags );
* minor cleanup
* include/hbmemory.ch
* src/vm/fm.c
+ added two new actions for Memory() function:
HB_MEM_STATISTICS - return non 0 value if FM statistic is enabled
HB_MEM_ISLIMIT - return non 0 value if used memory limit is
supported
+ added new PRG function:
__fm_allocLimit( [ <nNewLimit> ] ) -> <nPrevLimit>
It allows to set limit for maximum used memory in some memory
managers, -1 means no limit.
Now it works with DLMALLOC and in ST mode it's limit for memory
allocated from system for whole application. In MT mode when
HB_FM_DLMT_ALLOC (default for DLMALLOC) is enabled it's limit for
single MSPACE (Harbour allocates 16 MSPACES and balance them
between threads to improve scalability) so it's rather per thread
limit. If memory statistic module is enabled during Harbour build
process then this limit works with any memory manager and defines
limit for total memory allocated by Harbour application regardles
of MT or ST mode.
* src/vm/hvm.c
* use HB_MEM_STATISTICS instead of HB_MEM_USEDMAX to check if memory
statistic module is enabled
* contrib/hbct/ctwin.c
! added protection against GPF in hb_ctwGetPosWindow() called before
any window is open. It's correct version of this fix.
* contrib/hbmemio/memio.c
* contrib/xhb/xhbfunc.c
! fixed size of filename buffer - it should be exactly HB_PATH_MAX
* contrib/xhb/xhberr.prg
* contrib/xhb/xhb.hbx
- removed __BreakBlock() function. The Harbour core implementation
of __BreakBlock() function fully replaces it and is more efficient
because it does not create new codeblock on each call.
* contrib/sddsqlt3/core.c
* removed dummy break statements
* contrib/xhb/xhbmvinf.c
! store memvar values instead of references to memvar variables in
array returned by __mvSymbolInfo()
* include/hbapi.h
* src/common/hbstr.c
+ added new function hb_strAtI() - it works like hb_strAt() but it
ignores the case of the ASCII characters
* src/rtl/ati.c
* renamed local static function hb_strAtI() to s_strAtI() to avoid
conflict with new public hb_strAtI() function.
* contrib/xhb/xhbat.c
- removed local static function hb_strAtI() - current public hb_strAtI()
is compatible with it.
* contrib/sddsqlt3/core.c
+ added new code to set column type giving the highest priority SQLITE3
declared column types.
Please test - I haven't made any.
! do not cast floating point values to integer
* contrib/hbwin/hbwin.hbx
* contrib/hbwin/win_prn2.c
! fixed win_printerGetDefault() in Win9x builds - fix and some
formatting and casting borrowed from Viktor's fork.
+ added new PRG function:
win_PrintDataRaw( <cPrinter>, <cData> [, <cDocName>] )
-> <nBytesPrinted>
It's similar to win_PrintFileRaw() but sends to given printer passed
in 2-nd parameter <cData> instead of file body.
On error it returns negative value.
* cleaned casting and minor formatting
* src/rtl/gtxwc/gtxwc.c
+ added support for HB_GTI_DISPIMAGE. It's slightly modified code sent
by Rolf to Harbour devel list. In comparison to original version it
supports <nDepth> as 4-th item of array with bitmap description to use
with some other GTs which can support different color depths or can
make conversion. It also supports bitmaps passed as strings.
% slightly improved HB_GFX_GETPIXEL
* contrib/hbwin/olecore.c
+ added some additional error codes to win_oleErrorText() function
* contrib/hbwin/hbole.ch
+ added OLE error code definitions with WIN_* prefix for errors returned
by win_oleErrorText()
* contrib/xhb/xhb.hbx
* contrib/xhb/xhbole.prg
+ aded new function OleDefaultArg()
% minor simplification
* src/rtl/itemseri.c
* do not generate RTE when wrong string is deserialized.
Now RTE 3016 is generated only when compressed data is deserialized
and ZLIB is not linked with final binaries so users can easy locate
the source of problem.
* src/vm/garbage.c
% added missing static in s_gcSpinLock declaration
* src/rtl/hbi18n1.c
* typo in comment
* src/rdd/dbf1.c
* src/rdd/dbffpt/dbffpt1.c
* src/rdd/dbsql.c
* formatting
* src/rdd/usrrdd/rdds/logrdd.prg
* src/rdd/usrrdd/usrrdd.c
* src/rtl/checkbox.prg
* src/rtl/getsys.prg
* src/rtl/listbox.prg
* src/rtl/menuto.prg
* src/rtl/pushbtn.prg
* src/rtl/radiobtn.prg
* src/rtl/radiogrp.prg
* src/rtl/scrollbr.prg
* src/rtl/tbrowse.prg
* src/rtl/tget.prg
* src/rtl/tgetint.prg
* src/rtl/tgetlist.prg
* src/rtl/tmenuitm.prg
* src/rtl/errapi.c
* src/rtl/hbgtcore.c
* src/rtl/hbi18n1.c
* src/rtl/hbinet.c
* src/rtl/idle.c
* src/rtl/math.c
* src/rtl/setkey.c
* src/vm/asort.c
* src/vm/hashfunc.c
* src/vm/thread.c
* accept any EVAL item not only codeblocks. Actually it means that
also SYMBOL items are accepted but in the future we may extend it
and accept also objects of classes with :eval() message.
* src/rtl/tget.prg
! fixed GET default PICTURE for TIMESTAMP type
fixes https://github.com/harbour/core/issues/65
2014-05-11 00:05 UTC+0200 Viktor Szakats
! fixed GET colors when _SET_INTENSITY == .F.
2014-04-22 02:35 UTC+0200 Viktor Szakats
% use Stuff() instead of different combinations of Left() and SubStr()
* include/harbour.hbx
* src/rtl/left.c
+ added new function to replace "=" operator without the SET EXACT ambiguity
in its most common pattern of usage:
hb_LeftEq( <cString1>, <cString2> ) -> <lResult>
it's equivalent to this expression, but faster and shorter:
( Left( <cString1>, Len( <cString2> ) ) == <cString2> )
2014-01-22 03:09 UTC+0100 Viktor Szakáts
+ added hb_LeftEqI(). Same as hb_LeftEq() but case-insensitive.
hb_LeftEqI( <cString1>, <cString2> ) -> <lResult>
2014-02-04 13:38 UTC+0100 Viktor Szakáts
* include/harbour.hbx
* src/rtl/chruni.c
+ added hb_BRAt(). Same as hb_RAt() but for raw/binary strings
2014-06-25 19:54 UTC+0200 Viktor Szakats
* contrib/sddsqlt3/core.c
! fixed missing first record of query
2013-11-08 21:43 UTC+0100 Viktor Szakats
; many of above modification was borrowed directly or try to follow some
changes in Viktor's branch - thanks.
* src/common/hbfsapi.c
* src/rtl/filesys.c
* src/rtl/filebuf.c
* contrib/hbmzip/mzip.c
* contrib/xhb/filestat.c
! if available always use stat64() instead of stat() in *nixes builds.
On 32-bit platforms stat() fails for larger files (>2GB).
It should fix problem reported by Lorenzo.
* src/rtl/filebuf.c
! unlock HVM stack before locking local mutex and calling hb_fs*()
functions which also unlocks HVM. It fixes possible deadlock condition
when hb_gcAll( .T. ) is executed.
* include/hbapi.h
* src/vm/garbage.c
! changed mark function semantic.
Adding support for user defined mark function I created race condition
in MT GC code. It happens because blocks marked as deleted were not
scanned by GC mark code so their subitems where not accessible.
To fix it we have to change mark function semantic. Now mark function
can be executed also for blocks currently deleted. It means that GC
block destructor should clean references to just removed items and
subblocks. The best place to make it is clearing pointers to GC blocks
just after hb_itemRelease() or hb_gcRefFree().
It is save to clean the reference just before hb_itemRelease() or
hb_gcRefFree() but only for the single block passed to these functions.
It is not save to clear reference to more then one block and then
execute above functions.
+ check reference count after destructor execution for all blocks
not only arrays - warning it may exploit some wrong C code.
- removed not longer used hb_gcRefCheck() function.
* include/hbvm.h
* src/vm/hvm.c
+ added new internal function hb_vmLockForce()
! fixed to mark GC blocks with active threads
* src/vm/thread.c
* include/hbthread.h
% modified sync mutexes used by xBase++ signal class emulation
to not use item array internally
* updated mutex destructor to new GC mark semantic
! mark GT items if GT is bound with thread item
! fixed mutex notify/subscribe code to not change GC items
when HVM stack is unlocked
! use hb_vmLockForce() to eliminate potential deadlock
+ added new C function hb_threadEnterCriticalSectionGC().
It should be used instead of hb_threadEnterCriticalSection()
in code which manipulates GC items inside critical section.
It's slower but eliminates possible deadlock condition.
Please remember that remember that both functions cannot
be used for the same mutex. So if it's necessary to use
hb_threadEnterCriticalSectionGC() in one place then it
has to be used in all others when the same mutex is locked.
* src/vm/arrays.c
* src/vm/codebloc.c
* src/vm/hashes.c
* src/rtl/hbgtcore.c
* contrib/hbcurl/core.c
* contrib/hbexpat/core.c
* updated destructors to new GC mark semantic
* contrib/hbxpp/dllx.c
! fixed destructor for pointer item created by DllPrepareCall()
Now it respects reference counter.
; added note about real behavior of library handle destructor,
I haven't changed existing code behavior but maybe it should
be done.
* contrib/xhb/hbserv.c
* src/debug/dbgentry.c
* src/rdd/wacore.c
! fixed possible deadlocks by using hb_threadEnterCriticalSectionGC()
instead of hb_threadEnterCriticalSection().
* contrib/hbmemio/memio.c
! slightly modified hb_memfsDirectory() code to avoid race condition
without using hb_threadEnterCriticalSectionGC()
* src/vm/fm.c
% reduce the lock range in HB_FM_STAT builds
* src/rtl/hbsocket.c
! added missing HVM stack unlocking in hb_socketSelect() function
* src/rtl/gtxwc/gtxwc.c
! added few missing locks for version compiled with HB_XWC_XLIB_NEEDLOCKS
* src/rdd/dbtotal.prg
* allow to use symbols instead of codeblocks
* modified Harbour extension which uses ordKey() as default group
signature to work also without index. In such case all records
are summarized into single one.
; Most of above modifications were critical for stability of MT programs.
They should allow to activate GC in any place.
* src/debug/dbgentry.c
! added additional protection against recursive debugger activation.
It should fix problem reported by Rafa.
* src/rtl/fssize.c
* use explicit open attributes.
* src/rtl/copyfile.c
! reset error object between different RTE calls in __copyFile()
! copy file attributes only on *nix platforms.
In Cl*pper __copyFile() does not copy attributes so maybe also
in *nixes we should make the same.
* contrib/xhb/xhbcopyf.c
* changed hb_fs*() API to hb_file*() API.
