* harbour/contrib/bmdbfcdx/bmdbfcdx1.c
* replaced all direct access to hb_set structure with functions
Now it's possible to link bmdbfcdx with harbour.dll but because
it still access hb_cdp_page then only if linker supports auto
import conversions
* harbour/source/common/hbfsapi.c
* harbour/source/main/harbour.c
* harbour/source/pp/hbppgen.c
* harbour/utils/hbpp/hbpp.c
* added filename conversion (hb_fsNameConv()) to hb_fsFileExists()
function
* harbour/include/hbapifs.h
+ harbour/source/common/hbfopen.c
* harbour/source/common/Makefile
* harbour/common.mak
+ added hb_fopen() function - it's a wrapper to fopen() function but
calls internally hb_fsNameConv()
* harbour/source/pp/hbppgen.c
* harbour/source/pp/ppcore.c
* harbour/source/common/hbtrace.c
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/genhrb.c
* harbour/source/compiler/gencobj.c
* harbour/source/compiler/genobj32.c
* harbour/source/compiler/genc.c
* harbour/source/rtl/gtchrmap.c
* harbour/source/vm/fm.c
* use hb_fopen() instead of fopen()
* harbour/source/rtl/errorapi.c
+ added protection against possible GPF when some assign methods
were called without parameters
* harbour/source/rdd/workarea.c
* initialize uiFalgs also when DBS_FLAGS is not set
* harbour/contrib/bmdbfcdx/bmdbfcdx1.c
* fixed hb_cdxSkipFilter() declaration - it should be 'static' function
* harbour/source/pp/ppcore.c
* harbour/source/compiler/ppcomp.c
+ added support for changing all -k? switches by #pragma, f.e.;
#pragma -ks+
#pragma -kM-
#pragma -kx1
#pragma -kJ0
* harbour/source/compiler/hbusage.c
* changed -ks description
* harbour/include/hbexpra.c
* harbour/include/hbexprb.c
* do not generate error message for negative indexes and
[] operators are used for simple types when -ks option
is used
* harbour/include/hbvmpub.h
* harbour/include/hbapi.h
* harbour/source/vm/hvm.c
* harbour/source/vm/extend.c
* harbour/source/vm/itemapi.c
* harbour/source/vm/memvars.c
+ added HB_IT_DEFAULT flags - it allows to check if item was changed
* harbour/source/vm/memvars.c
* harbour/include/hbvm.h
! fixed HB_IT_MEMOFLAG updating to be Clipper compatible. Here we are
not Clipper compatible in one place: in clodeblock local parameters
with memo values are marked as MEMO but if you leave function where
codeblock were created then Clipper during detaching removes MEMO
flag. In Harbour memo flag is kept.
* harbour/include/hbvm.h
* harbour/source/vm/classes.c
* harbour/source/vm/hvm.c
% improved speed of extended references used for SETGET methods
and overloaded [] operators
* harbour/include/hbapi.h
* harbour/include/hbsetup.ch
* harbour/source/compiler/hbcomp.c
* harbour/source/vm/hvm.c
* harbour/source/vm/macro.c
* harbour/source/vm/cmdarg.c
* removed HB_COMPAT_XHB flags - only one HB_COMPAT_XHB still exist
in HVM in hashes.c - it will be removed soon.
* harbour/source/common/hbverdsp.c
* removed information about xHarbour compatibility mode - it's not
longer used. We are emulating xHarbour behavior using external
XHB library and standard compiler/HVM features
* harbour/contrib/xhb/xhb.ch
* harbour/contrib/xhb/xhbfunc.c
* harbour/source/vm/arrayshb.c
* moved XHB_AINS(), XHB_ADEL() from XHB lib to HVM as HB_AINS(), HB_ADEL()
* harbour/contrib/xhb/xhb.ch
+ added #pragma -ks+
+ added transaltion for hb_enumindex( <enumvar> )
+ harbour/contrib/xhb/xhbenum.c
+ added emulation for HB_EUMMINDEX()
* harbour/contrib/xhb/xhbfunc.c
* do not add INET*() function wrappers for DOS builds or when
HB_NO_DEFAULT_INET macro is set
* harbour/contrib/xhb/xhbmsgs.c
* added comment
* harbour/contrib/Makefile
+ added TIP and XHB
* harbour/make_rpm.sh
* harbour/harbour.spec
* removed HB_COMPAT_XHB, --with tip, --with xhb
they are not longer necessary
* contrib/bmdbfcdx/bmdbfcdx1.c
* contrib/bmdbfcdx/hbrddbmcdx.h
* synced with dbfcdx
* contrib/tip/make_b32.bat
* fixed copy of lib by Juan Galvez.
* contrib/xhb/makefile.bc
+ added missing files by Juan Galvez.
* harbour/include/Makefile
+ harbour/include/hbsxdef.ch
* harbour/include/dbinfo.ch
* harbour/include/hbrdddbf.h
* harbour/include/hbrddcdx.h
* harbour/include/hbrddntx.h
* harbour/contrib/bmdbfcdx/hbrddbmcdx.h
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/workarea.c
+ added SIx3 compatible triggers support
They should work like in SIx3 with some intentional excpetions:
1) if 4-th parameter exists (PREUSE/GET/PUT) then it's passed by
reference otherwise is not passed at all and PCOUNT() in trigger
functions returns 3
SIx3 do not pass 4-th parameter by reference and if it not
exist then passes 0
2) EVENT_POSTCLOSE is executed after SUPER_CLOSE()
SIx3 executes EVENT_POSTCLOSE just before SUPER_CLOSE()
3) EVENT_UPDATE is executed _ALWAYS_ when DBF is updated also
when WA does not have open indexes
SIx3 executes EVENT_UPDATE only when at least one index is
open without checking if it's updated or not
4) EVENT_POSTUSE is executed from OPEN() method in "DBF" RDD not
from index RDDs so before the indexes are open
SIx3 executes EVENT_POSTUSE after opening indexes
It's possible that I'll change this condition in the future
* harbour/include/hbrdddbf.h
* harbour/source/rdd/dbf1.c
+ added two new members to DBFAREA structure: fModStamp and fTrigger
* harbour/include/hbrddntx.h
* harbour/include/hbrddcdx.h
* harbour/contrib/bmdbfcdx/hbrddbmcdx.h
* updated for DBFAREA structure modifications
* harbour/contrib/libct/ctnet.c
* use hb_stricmp() instead of stricmp()
* harbour/include/hbrddcdx.h
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* updated for DBFAREA structure modifications
+ added some very basic support for order temperature flags
* harbour/common.mak
* harbour/makefile.bc
* harbour/makefile.vc
* harbour/bin/hb-func.sh
* harbour/config/bsd/gcc.cf
* harbour/config/darwin/gcc.cf
* harbour/config/hpux/gcc.cf
* harbour/config/linux/gcc.cf
* harbour/config/sunos/gcc.cf
* harbour/source/Makefile
+ harbour/source/hbpcre/ChangeLog
+ harbour/source/hbpcre/Makefile
+ harbour/source/hbpcre/chartabs.c
+ harbour/source/hbpcre/config.h
+ harbour/source/hbpcre/dftables.c
+ harbour/source/hbpcre/pcre.h
+ harbour/source/hbpcre/pcrecomp.c
+ harbour/source/hbpcre/pcreconf.c
+ harbour/source/hbpcre/pcredfa.c
+ harbour/source/hbpcre/pcreexec.c
+ harbour/source/hbpcre/pcrefind.c
+ harbour/source/hbpcre/pcrefinf.c
+ harbour/source/hbpcre/pcreget.c
+ harbour/source/hbpcre/pcreglob.c
+ harbour/source/hbpcre/pcreinal.h
+ harbour/source/hbpcre/pcreinfo.c
+ harbour/source/hbpcre/pcremktb.c
+ harbour/source/hbpcre/pcreoutf.c
+ harbour/source/hbpcre/pcreprni.c
+ harbour/source/hbpcre/pcrerefc.c
+ harbour/source/hbpcre/pcrestud.c
+ harbour/source/hbpcre/pcretabs.c
+ harbour/source/hbpcre/pcretryf.c
+ harbour/source/hbpcre/pcrever.c
+ harbour/source/hbpcre/pcrevutf.c
+ harbour/source/hbpcre/pcrexcls.c
+ harbour/source/hbpcre/ucp.h
+ harbour/source/hbpcre/ucpinter.h
+ harbour/source/hbpcre/ucptable.c
+ added HBPCRE library - based on older xHarbour 6.3 version
filenames changed to 8.3 DOS format
* harbour/include/hbregex.h
* harbour/source/rtl/Makefile
* harbour/source/rtl/hbregex.c
+ harbour/source/rtl/hbregexc.c
* divided harbour regular expression functions into two files
Now regular expression low level library is not linked with
application until user will not use or REQUEST for one of HB_REGEX*
functions. It also means that also DBOI_SKIPREGEX will not work when
regex module is not linked.
+ added support for build-in regular expression library
+ added ulLen parameter to hb_regexMatch() to support strings with
embedded 0
* harbour/contrib/bmdbfcdx/bmdbfcdx1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* harbour/source/rdd/dbfntx/dbfntx1.c
* harbour/source/rtl/strmatch.c
* use new hb_regexMatch() format
* harbour/utils/hbrun/Makefile
+ added hbpcre to linked library list
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/include/hbexpra.c
* harbour/include/hbexprb.c
* harbour/source/compiler/complex.c
* harbour/source/compiler/genc.c
* harbour/source/compiler/gencli.c
* harbour/source/compiler/genobj32.c
* harbour/source/compiler/harbour.y
* harbour/source/compiler/harbour.yyc
* harbour/source/compiler/harbour.yyh
* harbour/source/compiler/hbmain.c
* changed code used for variable scoping - now it's much more
simple (only one function) and allows to use declarations in
nested functions/codeblocks with visibility similar to Pascal
! fixed parsing FILED <fields,...> IN <alias>
we were accepting code like:
FIELD f1, f2 IN db1, f3 IN db2 IN db3
and for all fields the last alias (db2 in this example) was used
! fixed calculating number of static variables with -b (debugger)
compilation (number of file wide statics were doubled)
! fixed generation of static variable names for debugger when declared
with array dimensions, f.e.:
static sVar[3]
* harbour/source/rtl/hbffind.c
* minor cleanup *nix version
* harbour/contrib/bmdbfcdx/bmdbfcdx1.c
! fixed casting for C++ compilation
* harbour/source/rdd/dbfdbt/dbfdbt1.c
* updated for some old API modifications (this library is not used now
but if we keep it in CVS then I think it should be updated)
* harbour/contrib/Makefile
* harbour/contrib/bmdbfcdx/Makefile
* harbour/source/rdd/Makefile
! fixed GNU make compilation
* harbour/include/hbapifs.h
* harbour/source/rtl/filesys.c
+ added support for DOS/Windows DENY_* flag emulation in POSIX
systems using BSD locks. So far such emulatin was done with
standard POSIX locks. The new emulation can be enabled by setting
HB_USE_BSDLOCKS and disabled by HB_USE_BSDLOCKS_OFF. By default
it's enabled in Linux and BSD* based systems.
Please not that it BSD locks work in differ way then POSIX ones.
They are bound with file handle and process ID not i-node and PID.
It will allow to synchronize even single process but it will not
work in NFS and some old BSD and Linux kernels. This synchronization
cannot be used also between different platforms. If someone needs
such synchronization then he should build Harbour on all platforms
with HB_USE_BSDLOCKS_OFF and HB_USE_SHARELOCKS with valid multi
platform lock offset
* harbour/source/rdd/dbcmd.c
* removed all explicit NETERR setting - now it can be set only
by NETERR() function (executed by default errorsys)
* changed ordListAdd()/dbSetIndex() - now they return logical value
with information about success
* harbour/source/rdd/wafunc.c
* changed hb_rddOpenTable()/hb_rddCreateTable() to make dbUseArea()/
dbCreate() more Clipper compatible - it's not exact Clipper behavior
but I intentionally do not want to replicate some strange for me
things, f.e. I do not know why Clipper ignores RDDNAME when it has
only one character
+ harbour/tests/tstuse.prg
+ test code for dbUseArea()
+ contrib/bmdbfcdx/Makefile
+ contrib/bmdbfcdx/bmdbfcdx1.c
+ contrib/bmdbfcdx/bmsixcdx1.c
+ contrib/bmdbfcdx/hbrddbmcdx.h
+ contrib/bmdbfcdx/make_b32.bat
+ contrib/bmdbfcdx/makefile.bc
+ contrib/bmdbfcdx/readme.txt
+ BMDBFCDX RDD:
Is a DBFCDX RDD compatible with clipper 5.3, use SET OPTIMIZE ON to make a
static bitmap filters, with SET OPTIMIZE OFF works as harbour DBFCDX.
Addons:
BM_DbSeekWild( uKey, [lSoftSeek], [lFindLast], [lNext], [lAll] ) => .T./.F. or aSeekRec when lAll clause
BM_Turbo( lOnOff ) // Is only recomendable to use it on creating FILTERS
BM_DbGetFilterArray() => aFilterRec
BM_DbSetFilterArray( aFilterRec )
BM_DbSetFilterArrayAdd( aFilterRec )
BM_DbSetFilterArrayDel( aFilterRec )
Respecting command:
SET OPTIMIZE
Change the setting that determines whether to optimize using the open orders
when processing a filtered database file
------------------------------------------------------------------------------
Syntax
SET OPTIMIZE ON | OFF | (<lToggle>)
Arguments
ON enables optimization.
OFF disables optimization.
<lToggle> is a logical expression that must be enclosed in
parentheses. A value of true (.T.) is the same as ON, and a value of
false (.F.) is the same as OFF.
Note: The initial default of this setting depends on the RDD.
Description
For RDDs that support optimization, such as BMDBFCDX, SET OPTIMIZE
determines whether to optimize filters based on the orders open in the
current work area. If this flag is ON, the RDD will optimize the search
for records that meet the filter condition to the fullest extent
possible, minimizing the need to read the actual data from the database
file.
If this flag is OFF, the RDD will not optimize.
Examples
¦ The following example enables optimization for the Inventor
database file using the SET OPTIMIZE command:
USE Inventor NEW VIA "BMDBFCDX"
SET OPTIMIZE ON
