* harbour/src/rdd/dbfnsx/dbfnsx1.c
! fixed bug reported by Jaroslav Janik (many thanks) - if index FOR
expression excluded all records from non empty table then root page
was not initialized and DBFNSX generated corruption RTE.
* harbour/utils/hbi18n/hbi18n.prg
* set default GT to CGI
* harbour/src/common/hbgete.c
! fixed memory leak in non UNICODE Windows hb_getenv_buffer()
! add C stack buffers to eliminate memory allocation in UNICODE
Windows hb_getenv_buffer() - they are used if envvar name and
passed buffer are not too large. It fixes HB_FM_STATISTICS
Windows builds.
* harbour/contrib/hbwin/wapi_winuser.c
+ added WAPI_DESTROYWINDOW function
* harbour/contrib/xhb/traceprg.prg
* harbour/contrib/xhb/hbcompat.ch
! fixed typo in TraceLog() condition - was always disabled
+ added emulation for xHarbour Set( _SET_TRACE* [, <params,...> ] )
settings
* harbour/src/vm/hvmall.c
! define _GNU_SOURCE to fix compilation with HB_FM_DL_ALLOC in Linux
builds
* harbour/include/hbdefs.h
* declare HB_FOFFSET as LONG instead of LONGLONG on platforms where
LONG is 64bit integer to be compatible with C RTL file API
* harbour/src/vm/maindllh.c
* harbour/src/vm/maindllp.c
* harbour/contrib/hbct/ctstr.c
! casting in HB_TRACE() massages
* harbour/include/hbapi.h
* harbour/include/hbapiitm.h
* harbour/src/vm/arrays.c
* harbour/src/vm/hashes.c
* harbour/src/vm/itemapi.c
+ added hb_arrayCloneTo(), hb_hashCloneTo(), hb_itemCloneTo()
* harbour/src/vm/arrayshb.c
* harbour/src/vm/classes.c
* harbour/src/vm/hashes.c
* harbour/src/vm/hashfunc.c
* harbour/src/vm/hvm.c
% use hb_*CloneTo() instead of hb_*Clone()
* harbour/include/hbapi.h
* harbour/src/vm/garbage.c
- removed hb_gcRegisterSweep() function and support for user defined
sweep mark functions in GC blocks
- removed hb_gcAlloc() function
+ added new function hb_gcAllocate() which work in similar way to removed
hb_gcAlloc() function but it accepts as second parameter HB_GC_FUNCS
structure instead of HB_GARBAGE_FUNC_PTR and returned GC blocks are
locked so programmer does not have to worry that they can be removed
by GC.
+ added new internal function hb_gcAllocRaw() which works like
hb_gcAllocate() but returned GC blocks are not locked. They can
be used only in HVM in places well known that cannot activate
automatic GC scan. It should not be used by 3-rd party code.
* harbour/include/hbapi.h
* harbour/include/hbapiitm.h
* harbour/src/vm/extend.c
* harbour/src/vm/itemapi.c
* modified hb_parptrGC(), hb_parvptrGC(), hb_arrayGetPtrGC(),
hb_itemGetPtrGC() functions to use HB_GC_FUNCS structure instead
of HB_GARBAGE_FUNC_PTR
* modified hb_itemPutPtrGC() and indirectly related functions like
hb_arraySetPtrGC() or hb_stor[v]ptrGC() to automatically unlock
passed GC block just after attaching to known HVM item.
* harbour/include/hbregex.h
* harbour/src/rtl/hbregexc.c
* declare GC block detractor as static function
+ added hb_regexIs() function
* updated to work with new GC API
* removed unnecessary in new GC API hb_gcLock() call - GC blocks
allocated by hb_gcAllocate() are already locked and they mustn't
be locked explicitly by programmer (until he does not exactly knows
what he does ;))
* harbour/src/rtl/hbregex.c
* use hb_regexIs() instead of using regex GC destructor
* removed unnecessary in new GC API hb_gcUnlock() call - GC blocks
stored in HB_IT_POINTER item are automatically unlocked
* harbour/src/rtl/hbinet.c
* harbour/contrib/hbcurl/hbcurl.c
* updated to work with new GC API
% unlock items storing callback codeblocks and use GC mark functions
to mark them as used in GC passes
* harbour/src/pp/pplib.c
* harbour/src/vm/runner.c
* harbour/src/vm/codebloc.c
* harbour/src/vm/hashes.c
* harbour/src/vm/hvm.c
* harbour/src/vm/arrays.c
* harbour/src/vm/thread.c
* harbour/src/vm/dynlibhb.c
* harbour/src/rtl/hbzlibgz.c
* harbour/src/rtl/hbregex.c
* harbour/src/rtl/hbregexc.c
* harbour/src/rtl/hbgtcore.c
* harbour/src/rtl/hbi18n1.c
* harbour/src/rdd/wacore.c
* harbour/contrib/hbsqlit3/hbsqlit3.c
* harbour/contrib/hbnetio/netiosrv.c
* harbour/contrib/hbmzip/hbmzip.c
* harbour/contrib/hbhpdf/harupdf.c
* harbour/contrib/hbwin/olecore.c
* harbour/contrib/hbwin/win_prn1.c
* harbour/contrib/hbwin/win_dll.c
* updated code which was using hb_gcAlloc() to work with new GC API.
* harbour/contrib/hbwin/axcore.c
* updated syntax description
TODO: update contrib code: hbqt, hbssl, ... to work with new GC API.
I would like to ask authors of above libraries to do it.
TODO: defined when and how we should free AX control and user callback
handler and update AX code to respect new definition
* harbour/include/hbexprb.c
! always optimized ASC() and LEN() functions (was disabled by -kc switch).
These optimizations are not Harbour extensions - Clipper also optimize
above functions
* harbour/doc/cmpopt.txt
* updated optimization description
* harbour/doc/pp.txt
+ added information about new lexer
* harbour/src/rtl/cdpapi.c
* harbour/include/hbapicdp.h
+ added new functions: hb_cdpStrnToU16LE() and hb_cdpStringInU16Length()
* harbour/contrib/rddads/rddads.h
! define (if not defined) x64 macro in all 64bit builds not only for
MinGW64
* define (if not defined) unix macro in all HB_OS_UNIX builds not only
for Linux. TOCHECK: CygWIN builds.
* harbour/src/rtl/Makefile
+ harbour/src/rtl/hbbfish.c
* harbour/include/Makefile
+ harbour/include/hbbfish.h
+ added support for BlowFish encryption at C level:
hb_blowfishInit(), hb_blowfishEncrypt(), hb_blowfishDecrypt()
This code implements BlowFish algorithm designed by Bruce Schneier.
The description of BlowFish algorithm can be found at:
http://www.schneier.com/paper-blowfish-fse.html
This code uses for initial s-boxes and p-array values PI hex digits
taken from tables public at:
http://www.schneier.com/blowfish.html
which can be downloaded from:
http://www.schneier.com/code/constants.txt
This should be quite fast implementation (probably much faster
then reference one) but please remember that in BlowFish algorithm
startup initialization of encryption tables is intentionally
designed to be expensive to strongly reduce the efficiency of
brute force attacks so call hb_blowfishInit() once for each
new password and then reuse initialized encryption tables in
hb_blowfishEncrypt() and hb_blowfishDecrypt().
I'll add .prg functions later.
TODO: add some asymmetric key encryption.
* harbour/src/rdd/dbfcdx/dbfcdx1.c
* removed old unused macros
* harbour/include/hbcompdf.h
* harbour/src/compiler/hbmain.c
* harbour/src/compiler/cmdcheck.c
* harbour/src/compiler/complex.c
* harbour/src/compiler/hbcomp.c
* harbour/src/compiler/gencobj.c
* harbour/src/compiler/hbusage.c
+ added support for -gd[.<destExt>] switch.
When used Harbour compiler generates also .d file with dependencies
list in the form like for make systems:
<destFile>: <sourceFiles,...>
optional .<destExt> parameter value can be used to replace default
extension in <destFile>.
Now users can generate .d files without additional overhead in the
same pass as normal compilation by simple adding -gd[.<destExt>]
switch to compilation command instead of executing harbour compiler
second time with -sm switch.
* harbour/doc/man/harbour.1
* updated man page
* harbour/utils/hbmk2/hbmk2.prg
* removed -kj switch - it's not longer necessary to improve -sm
* minor formatting
* harbour/include/hbpp.h
* harbour/include/hbcompdf.h
* harbour/src/pp/ppcore.c
* harbour/src/compiler/hbmain.c
* harbour/src/compiler/cmdcheck.c
* harbour/src/compiler/ppcomp.c
* harbour/src/compiler/hbusage.c
* harbour/doc/man/harbour.1
+ added support for new compiler switch -sm which can be used to
generate dependencies list.
* modified HB_COMPILEBUF() function to return dependencies list
instead of .HRB file body when -sm switch is used. Files in
single module are separated by spaces and modules are separated
by TABs (chr(9))
To reduce overhead I suggest to use in programs like hbmk2
together with -sm also -kj switch - it disables some time
consuming optimizations in compiler code.
* harbour/src/rtl/hbini.prg
* Changed hb_IniString() function name to hb_IniReadStr()
+ Added hb_IniWriteStr() that returns a string from an Ini hash
hb_iniWriteStr( hIni, cCommentBegin, cCommentEnd, lAutoMain )
-> cData | NIL
! Fixed a previous error in logic in case of hIni with missing MAIN section
* harbour/include/hbextern.ch
- Removed hb_IniString() declaration
+ Added hb_IniReadStr() and hb_IniWriteStr() external declarations
* harbour/tests/parseini.prg
+ Added samples of hb_IniReadStr() and hb_IniWriteStr() functions
* harbour/include/hbapicdp.h
* harbour/src/rtl/cdpapi.c
* harbour/src/rtl/is.c
* moved hb_charIs*() functions to cdpapi.c file for easier updating
in the future
% optimized memory allocation for new codepages
* harbour/contrib/hbct/pos1.c
* use hb_charIs*() functions instead of accessing HB_CODEPAGE
structure members
* contrib/hbct/ctwin.c
+ Added HB_C52_STRICT guard around artificial windows
size limits. Please review me.
HB_C52_STRICT macros should be renamed to HB_CLP_STRICT
to reflect usage of recent years, where it's also used
to cover 5.3 strictness f.e..
* source/rtl/gtwvt/gtwvt.c
! Minor formatting.
! Fixed to use WVT_MAX_COLS instead of WVT_MAX_ROWS in one
place.
* source/codepage/Makefile
+ source/codepage/cpeliso.c
+ source/codepage/cptriso.c
+ Added two new codepage modules.
Patch submitted by Istvan Bisz.
* include/hbextcdp.ch
+ Added above codepages to codepage list.
* harbour/include/hbsocket.h
* harbour/source/rtl/hbsocket.c
+ added new function hb_socketSetNoDelay() which turn off the nagle
algorithm for the specified socket.
The nagle algorithm says that we should delay sending
partial packets in the hopes of getting more data.
Be careful using this functions. It may help to improve performance
in some cases but in some other it may cause very serious overhead.
Programmer should well know what it does.
* set socket error in all hb_socket[SG]et*() functions
* harbour/contrib/hbnetio/netiocli.c
* harbour/contrib/hbnetio/netiosrv.c
* use hb_socketSetNoDelay() - it can be safely used in this code
though it probably does not improve the speed because I used
protocol which was nagle algorithm friendly. Anyhow now we
can disable NETIO_SYNC messages without performance reduction
due to bad interaction with nagle algorithm.
* harbour/source/rtl/cdpapi.c
* allow to use "UTF8" CP in HB_TRANSLATE() function
* harbour/include/hbapicdp.h
* harbour/source/rtl/itemseri.c
+ added support for optional CP translation in serialization and
deserialization operations
+ added two new public C functions: hb_itemSerializeCP() and
hb_itemDeserializeCP()
+ added new optional paramters <cCdpIN> and <cCdpOUT> to HB_SERIALIZE()
function:
HB_SERIALIZE( <xValue>, [<lNumSize>], [<cCdpIN>], [<cCdpOUT>] )
-> <cSerialized>
By default VM CP is used.
+ added new optional paramters <cCdpIN> and <cCdpOUT> to HB_DESERIALIZE()
function:
HB_DESERIALIZE( <cSerialized>, [<cCdpIN>], [<cCdpOUT>] ) -> <xValue>
By default VM CP is used.
* harbour/source/rdd/dbfntx/dbfntx1.c
* harbour/source/rdd/dbfnsx/dbfnsx1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* formatting
* harbour/include/hbthread.h
* modified some internal structure definitions (used nameless unions)
to pacify possible warnings on structure initialization.
* harbour/include/hbpp.h
* harbour/include/hbcompdf.h
* harbour/source/pp/pplib.c
* harbour/source/pp/ppcore.c
* harbour/source/compiler/cmdcheck.c
* harbour/source/compiler/ppcomp.c
+ added support for disabling all automatically set platform dependent
macros by '-undef:.ARCH.' switch.
.ARCH. is meta flag to select all architecture dependent macros:
__PLATFORM__*, __ARCH??BIT__, __*_ENDIAN__
It should simplify cross build harbour compiler settings in
core make system and hbmk2 or hb* scripts.
* harbour/config/dos/watcom.mk
* harbour/config/os2/watcom.mk
* harbour/config/win/pocc.mk
* harbour/config/win/bcc.mk
* harbour/config/win/watcom.mk
* harbour/config/linux/watcom.mk
* disable C compiler warnings when HB_BUILD_WARN=no. Some compilers
enable warnings by default.
It pacifies warnings when external libraries are compiled.
* harbour/include/hbcomp.h
* minor formatting
* harbour/source/rdd/dbfnsx/dbfnsx1.c
! fixed false corruption RT error generated due to missing reset
on cached current key offset - thanks to Jaroslav Janik for
information and self contain example
* harbour/include/hbrddcdx.h
* harbour/source/rdd/dbfcdx/dbfcdx1.c
+ added support for national sorting using accented and multibyte
characters.
Warning CDX indexes created so far for such CDPs are not sorted using
the same conditions as current SVN code so new applications should
reindex.
Harbour codepages with accented characters:
cs852, csiso, cskam, cswin,
sk852, skiso, skkam, skwin
sv850, sviso, svwin
fr850, friso, frwin
el737, elwin,
Harbour codepages with multibyte characters:
cs852, csiso, cskam, cswin,
sk852, skiso, skkam, skwin
Now string keys in CDX indexes using above codepages are sorted
in the same way as HVM sorts strings. Please only remember that
CDX internal format was designed for byte weight sorting so such
CPs may reduce internal compression level increasing the size of
final indexes.
After this modification all native index types (NTX, NSX and CDX)
fully respects national sorting defined in Harbour CPs.
* harbour/include/hbvmpub.h
* harbour/include/hbdefs.h
* added #if/#endif comments and minor formatting
* harbour/include/hbsetup.h
! disable malloc attribute for GCC < 3.xx
* harbour/include/hbinit.h
! removed unnecessary __HAIKU__ condition
* harbour/include/hbdate.h
! enable MT safe localtime_r() function in HAIKU/BEOS builds
* harbour/source/common/hbgete.c
! enable setenv()/unsetenv() in HAIKU/BEOS builds
* harbour/source/common/hbprintf.c
! removed wrongly added condition which disabled [u]intmax_t for GCC < 3
* harbour/source/rtl/gtcrs/gtcrs.h
! do not redefine existing MAX_SIGNO
* harbour/source/rtl/hbsocket.c
! enabled MT safe socket functions in HAIKU/BEOS builds
* harbour/config/beos/libs.mk
! do not set explicitly GCC internal library paths.
They are configured in GCC config and should not be overloaded
in normal builds.
TOFIX: error code are not properly decoded in HAIKU/BEOS builds.
It can be seen in hbtest results. It's possible that it's
HAIKU/BEOS problem not Harbour one.
* harbour/include/hbapi.h
+ added hb_xgrabz() and hb_xmemdup() macros
* harbour/include/hbapicdp.h
* harbour/source/rtl/cdpapi.c
+ added new functions which can be used in translations changing the
size of trnaslated strings:
hb_cdpDup(), hb_cdpnDup(), hb_cdpnDup2(), hb_cdpnDup3(),
hb_cdpnDupLen(), hb_cdpnDup2Len()
Now hb_cdp[n]Translate() functions are depreciated.
+ added pseduto codepage "UTF8" which can be used in trnaslations only
+ added new function hb_cdpFindExt() which allows to chose pseudo CPs
* harbour/include/hbapi.h
* harbour/include/hbset.h
* harbour/source/vm/set.c
* harbour/source/nortl/nortl.c
- removed old functions: hb_osEncode() and hb_osDecode() with low level
code which was using static char to char translation table
+ add new functions hb_osEncodeCP() and hb_osDecodeCP() which can make
translations changing the size of translated strings.
Warning all parameters have to be initialized.
Passing NULL in second parameter means that the 1-st is dynamically
allocated and can be used as buffer and reallocated if necessary.
if 2-nd parameter is not NULL then the 1-st one is used as const value.
The size of allocated buffer can be passed by reference in 3-rd
parameter and this value is updated on reallocation.
If buffer is two small then new bigger one is allocated and old one
freed.
* harbour/source/vm/set.c
+ added support for UTF8 translations in _SET_OSCODEPAGE
* harbour/source/vm/cmdarg.c
* harbour/source/common/hbffind.c
* harbour/source/rtl/filesys.c
* harbour/source/rtl/philes.c
* harbour/source/rtl/gete.c
* harbour/source/rtl/net.c
* harbour/source/rtl/hbproces.c
* harbour/source/rtl/hbrunfun.c
* harbour/source/rtl/run.c
* harbour/contrib/hbwin/win_misc.c
* harbour/contrib/hbwin/wapi_shellapi.c
* harbour/contrib/hbwin/wapi_winbase.c
* use new hb_osEncodeCP()/hb_osDecodeCP() functions
* harbour/source/rtl/hbi18n1.c
* harbour/source/rtl/gtxwc/gtxwc.c
* harbour/source/rtl/gtpca/gtpca.c
* replaced depreciated hb_cdp[n]Translate() functions with new
hb_cdp[n]Dup*()
* harbour/source/rtl/gtstd/gtstd.c
* harbour/source/rtl/gtcgi/gtcgi.c
* harbour/source/rtl/hbgtcore.c
* replaced depreciated hb_cdp[n]Translate() functions with new
hb_cdp[n]Dup*()
+ added support for UTF8 translations set by hb_setDispCP() and
hb_setTermCP() functions
* harbour/source/rdd/delim1.c
* harbour/source/rdd/sdf1.c
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/dbfnsx/dbfnsx1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* harbour/source/rdd/dbfntx/dbfntx1.c
* replaced depreciated hb_cdp[n]Translate() functions with new
hb_cdp[n]Dup*()
+ added support for CP translations which can change the size of
translated strings
! disabled memo field translations for fields marked as binary
+ added support for UTF8 translations.
Using UTF8 as CP disables any national sorting in indexes.
Warning: please remember that normal character fields in tables have
fixed size and translation to UTF8 may increase the string
and cut results.
* harbour/source/rdd/dbf1.c
! fixed GPF in dbCreate() with empty struct table
* include/hbdefs.h
* contrib/hbfimage/fi_wrp.c
* contrib/hbfimage/Makefile
! Reverted prev. It does all sort of strange things.
; TODO: So the only way is the proper fix: Cleaning Harbour
source from BOOL, BYTE, LONG, ULONG and all other
'legacy' types.
* include/hbdefs.h
* Using #define instead of typedef for legacy core types.
This is needed to allow for ugly hack to disable these.
* contrib/hbfimage/fi_wrp.c
! Added terrible hack to make them build on non-win platforms.
; dos/djgpp and probably os2/gcc would work, but there I wasn't
interested enough to add extra logic to handle each special
case.
; non-linux/darwin *nixes should be tested.
* contrib/hbfimage/Makefile
+ Enabled for linux and darwin.
* Makefile
- source/hbpcre
- source/hbzlib
* external/Makefile
+ external/pcre
+ external/zlib
* external/pcre/Makefile
* external/zlib/Makefile
* external/libhpdf/Makefile
* external/libpng/Makefile
* include/hbsetup.h
* include/hbzlib.h
* include/hbregex.h
* source/rtl/hbzlibgz.c
* source/rtl/Makefile
* source/rtl/hbregexc.c
* source/rtl/hbregex.c
* source/rtl/hbzlib.c
* source/Makefile
* contrib/xhb/Makefile
* contrib/hbmzip/Makefile
* utils/hbmk2/hbmk2.prg
* config/global.mk
* config/lib.mk
* config/bin.mk
* config/detect.mk
* config/darwin/libs.mk
* config/linux/libs.mk
* config/wce/mingwarm.mk
* config/wce/poccarm.mk
* config/wce/msvcarm.mk
* config/win/xcc.mk
* config/win/mingw.mk
* config/win/pocc.mk
* config/win/bcc.mk
* config/win/watcom.mk
* config/win/icc.mk
* config/win/cygwin.mk
* config/win/msvc.mk
* config/dyn.mk
* config/os2/watcom.mk
* config/os2/gcc.mk
* config/bsd/libs.mk
* config/hpux/libs.mk
* config/sunos/libs.mk
* Changed the way embedded zlib and pcre are handled:
- They now reside in /external dir.
- They are now excluded from Harbour dynlib. This means they
will now be linked statically on non-*nix systems and
dynamically on *nix systems. On *nix it's probably easy to
switch to link statically. On non-*nix this is quite
complicated to do.
- If these libs are provided by the system, those will be used.
- On non-*nix systems the locally hosted versions will be used,
unless user overrides them using HB_INC_PCRE or HB_INC_ZLIB.
- There is currently no officially supported way to force usage
of locally hosted libs.
- If PCRE lib is forcibly disabled or not found, build system
will fall back to POSIX regex on *nix systems and Borland regex
with bcc compiler. Otherwise it will stop the build with an error.
- If zlib is forcibly disabled or not found, an error will be
generated at build-time (in hbrtl). hbmzip is simply skipped
in this case.
- hbmk2 will use local builds of these libs if they are present
in lib dir.
; TOFIX: hbmk script.
; TOFIX: dos builds. cmdline lenghts are most probably too big for them.
; NOTE: Bumps are expected.
; NOTE: I've yet to test/verify it.
- external/libhpdf/ori_src
- external/libhpdf/ori_dst
- Deleted. (added in prev commit by oversight)
* include/hbgtinfo.ch
+ contrib/gtqtc/hbgtqtc.ch
* contrib/gtqtc/gtqtc.h
* contrib/gtqtc/Makefile
* Moved HB_GTI_CODEC local to GT. Pls never add GT specific
(especially non-core) HB_GTI_* settings to core header.
* Renamed HB_GTI_CODEC to HB_GTI_QTCODEC.
! Fix to not install non-public header gtqtc.h.
* include/hbgtinfo.ch
+ #define HB_GTI_CODEC 60
* contrib/gtqtc/gtqtc.h
* contrib/gtqtc/gtqtc.cpp
+ Implemented CODEC support.
USAGE:
hb_gtInfo( HB_GTI_CODEC, "Windows-1251" )
hb_setCodePage( "RU1251" )
Please test as I have never used any codepage.
* include/hbzlib.ch
* Minor formatting.
* source/hbpcre/Makefile
! Fixed missing global.mk from prev commit.
* source/hbpcre/Makefile
- source/hbpcre/_hbconf.h
- source/hbpcre/_hbpcreg.c
+ source/hbpcre/pcreglob.c
* source/hbpcre/config.h
* source/hbpcre/cnv_o2hb.bat
* source/hbpcre/cnv_hb2o.bat
+ Modified to not require extra Harbour source file. _hbpcreg.c
wasn't necessary even before, as this initialization is
done from init code in hbrtl/hbregex.c.
% Reduced content of local config stub _hbconf.h to just three
lines. We don't need to suppress warnings anymore as we have
HB_BUILD_WARN build option to control that, the rest is solved
by adding such options to local Makefile.
* Changed to use config.h instead of local stub (which
is now just three lines and only needed to support dynlib
build pass).
* source/hbpcre/pcrevutf.c
* source/hbpcre/pcreconf.c
* source/hbpcre/pcreinfo.c
* source/hbpcre/pcremktb.c
* source/hbpcre/config.h
* source/hbpcre/pcrenewl.c
* source/hbpcre/pcreucd.c
* source/hbpcre/pcreoutf.c
* source/hbpcre/chartabs.c
* source/hbpcre/pcrerefc.c
* source/hbpcre/pcreget.c
* source/hbpcre/pcrefinf.c
* source/hbpcre/pcretryf.c
* source/hbpcre/pcreexec.c
* source/hbpcre/pcretabs.c
* source/hbpcre/pcredfa.c
* source/hbpcre/pcrever.c
* source/hbpcre/pcrecomp.c
* source/hbpcre/pcrexcls.c
* source/hbpcre/pcrestud.c
* Restored some original code after above changes.
(config inclusion logic)
* include/hbsetup.h
* config/darwin/clang.mk
+ Added manual compiler macro HB_CC_CLANG until we find the official
predefined macro to detect this compiler.
Actually we could roll our own HB_CC_<comp> set of macros to do compiler
detection in central headers and clean compiler specific macros from
code.
! Fixed '__attribute (( flatten ))' not being supported with clang.
(Thanks Przemek)
! Deleted extra parameters from libtool command line.
* INSTALL
+ Added clang to the darwin compiler list.
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
* small cleanup in some macros definitions
* harbour/source/vm/hvm.c
* pacified ICC++ warnings
* harbour/source/vm/mainstd.c
! do not force main() declaration as extern "C"
* harbour/include/hbdefs.h
* harbour/include/hbsetup.h
* modified HB_FUNC*() macros declarations to respect global extern "C"
settings
* harbour/source/vm/classes.c
* use HB_FUNC*() macros to declare harbour functions
* harbour/source/common/hbprintf.c
* added workaround for some missing C99 math macros in SunOS GCC used in
C++ mode. Warning C++ mode in SunOS-GCC disables C99 extensions.
* harbour/contrib/gtalleg/gtalleg.c
* hack for compilation with SunPRO C
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/genc.c
* harbour/source/compiler/genhrb.c
+ added support for compiling multiple .prg modules into single
compilation unit with repeated static or init/exit functions
with the same name.
Now Harbour compiler compiling .prg code from different .prg modules
included by @<name>.clp or by SET PROCEDURE TO ... / DO ... [ WITH ... ]
works exactly like Clipper. It supports separated file wide definitions
for each compiled .prg module when -n switch is used and allows to
use static or init/exit functions/procedures with the same names but
in different modules.
It resolves incompatibility often reported by [x]Harbour users.
Now it's not longer necessary to update existing Clipper code.
@.clp files and SET PROCEDURE TO ... / DO ... [ WITH ... ] are
fully functional like in Clipper.
AFAIR it was the last unintentional incompatibility with Clipper.
TODO: add support for multiple static functions with the same name
in .HRB files - it's necessary to change used format so I'll
probably to that with .HRL support. Now when -gh switch is used
harbour and such functions exists then compiler generates:
Error E0002 Redefinition of procedure or function ...
TODO: modify hbmk2 to pass @<name>.clp files directly to Harbour
compiler so it can compile them just like Clipper does and
generate single output file: <name>.<ext>
* harbour/config/instsh.mk
* disabled install command echo
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/genc.c
* harbour/source/compiler/genhrb.c
% removed FUNCALLS internal structures and functions.
It simplifies compiler code, reduce memory usage and
increase performance due to eliminating unnecessary
structures which were update and scanned in previous.
Now we have all necessary information in symbol table.
* harbour/contrib/hbnetio/netiocli.c
+ added support for DNS addresses
* harbour/include/hbcomp.h
* harbour/source/compiler/hbmain.c
! fixed typo in -m parameter handling
! fixed old memory leak exploited by compile time error in code with
static variables
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/cmdcheck.c
* harbour/source/compiler/hbcomp.c
* harbour/source/compiler/genc.c
* harbour/source/compiler/harbour.yyc
* harbour/source/compiler/harbour.y
* harbour/source/compiler/hbdbginf.c
* harbour/source/compiler/genhrb.c
* harbour/source/compiler/gencobj.c
- removed old "AutoOpen" code used for @<name>.clp, SET PROCEDURE TO ...
and DO <func> [ WITH <args,...> ] statements
It was neither Clipper compatible not working correctly in some cases.
+ added new code for multi .prg module compilation into single unit
with support for multiple file wide declarations just like Cipper
does doe @.clp files and SET PROCEDURE TO / DO ... [ WITH ... ]
% cleaned redundant code used in harbour compiler to execute grammar
parser with different conditions. Now it's much shorter and simpler
and hb_compparse() is called only from one place.
! fixed possible multiple declarations in symbol table for ANNOUNCE
function
% rewritten C code generation to increase speed and make it independent
from some internal compiler structures. Now it's shorter and faster
but it strongly uses scope attributes in symbol table so they have
to be properly set during compilation and new code for .c file
generation should help in their validation.
% few other optimizations and cleanups
Now Harbour can compile code like:
/*** t01.prg ***/
static s_var := "main sVar"
proc main()
? procname(), "->", sVar
do t02
return
/*** t02.prg ***/
static s_var := "t02 sVar"
proc t02()
? procname(), "->", sVar
return
by simpe:
harbour -n -w -es2 t01
or using tst.clp:
t01
t02
and:
harbour -n -w -es2 @tst
in both cases it works just like Clipper. Please note that in the
second version generated file inherits (like in Clipper) name from
.clp file and is called "tst.c". The .clp file name is also used
as module handler signature.
TODO: add support for multiple static functions with the same name
but coming from different .prg modules compiled into single
unit using @.clp files or SET PROCEDURE TO / DO ... [ WITH ... ]
In above modifications I already implemented it partially but
I haven't made one very important extension which strongly
interacts with symbol table usage during compilation and can
be source of really bad problems if I made sth wrong so I plan
to finish when above changes will have been tested.
