* src/vm/thread.c
* upped sleep timeout in *nix version of hb_threadReleaseCPU() to 20 ms
it halves CPU consumption. pls revert/comment if you notice
causing this any harm.
* harbour/src/vm/thread.c
* set sleep timeout in *nix version of hb_threadReleaseCPU() to 10 ms
* harbour/src/compiler/hbpcode.c
! fixed typo which could cause compile time crash when debugger code
is generated (-b) and file name with extenssion has only one or
two characters
* harbour/include/hbcompdf.h
* harbour/src/compiler/hbmain.c
* harbour/src/compiler/hbstripl.c
* harbour/src/compiler/harbour.y
* harbour/src/compiler/harbour.yyc
! removed old code designed to optimize line numbers generated in PCODE.
It cannot work correctly and in some cases it was generating HB_P_LINE
pcodes in wrong places.
% enabled new code for HB_P_LINE PCODEs optimization also in debugger (-b)
compilation so it can be used to replaced the old one.
* harbour/src/vm/thread.c
* renamed hb_criticalCode() to hb_mutexEval()
* harbour/src/rtl/cdpapi.c
* added HB_CODEPAGE_ANNOUNCE( UTF8 ) so user can use
REQUEST HB_CODEPAGE_UTF8
in PRG code.
* harbour/tests/big5_gen.prg
; added note about characters mapped to U+FFFD REPLACEMENT CHARACTER
in BIG5.TXT and iconv mapping for the same characters.
* harbour/src/vm/thread.c
+ added new function:
hb_criticalCode( <pMtx>, <bCode> | <@sFunc()> ) -> <xCodeResult>
it executes <bCode> or @sFunc() when <pMtx> is locked by this function.
! fixed hb_mutexQueueInfo() to not overwrite RTE subst value.
This function may only return .T. or generate RTE so the logical
return value is useless. I think that it should be removed and this
function should simply return NIL.
* updated syntax of PRG functions
* harbour/include/hbapi.h
* harbour/src/rtl/hbrandom.c
added new C functions which fills memory block with random values:
void hb_random_block( void * data, HB_SIZE len )
this function should be used with "good enough" random generator
so in the future it may be changed to use internally sth different
then rand().
* harbour/src/vm/thread.c
* pacified minor warning
* harbour/include/hbthread.h
* harbour/src/vm/thread.c
+ added internal functions hb_threadStateClone() and hb_threadStart()
* modified code to use new functions
* harbour/include/hbvm.h
* harbour/src/vm/hvm.c
+ added public function hb_vmThreadStart() which creates new thread
with HVM stack
+ added protection against executing hb_vmThreadRelease() for
not registered thread state
* harbour/include/hbthread.h
* harbour/src/vm/hvm.c
* harbour/src/vm/thread.c
* on main thread exit unlock all main thread PRG mutexes before other
thread terminates and EXIT functions are executed.
* wake-up all thread waiting on subscribe operation when main thread
is terminated.
* harbour/include/hbpp.h
! removed repeated declaration of hb_pp_eof()
* harbour/include/hbapicdp.h
* harbour/include/hbapilng.h
* harbour/include/hbgtcore.h
* added extern declaration to HB_*_REQUEST() macros to pacify
undeclared global functions warnings
* harbour/include/hbstack.h
! added missing hb_stackDec() declaration
* harbour/include/hbdefs.h
! added missing const in some endian macros
* removed some unnecessary casting which may hide bugs
in the code
* harbour/include/hbapi.h
! removed repeated declaration of hb_strVal()
* harbour/include/hbznet.h
! removed repeated declaration of hb_znetError()
* harbour/include/hbcompdf.h
* minor comment
* harbour/src/vm/hvm.c
! added missing static to hb_vmTSVarClean() declaration
* added extern hb_vmForceLink() declaration to pacify
undeclared global functions warnings
* harbour/src/vm/thread.c
* make hb_threadInit() and hb_threadExit() internal HVM
functions available only in MT mode
* harbour/src/rtl/dates.c
! added missing static to hb_dateUnformatRaw() declaration
* harbour/src/macro/macrolex.c
* added extern hb_macro_yylex() declaration to pacify
undeclared global functions warnings
* harbour/src/rdd/workarea.c
* added extern _hb_rddWorkAreaForceLink() declaration to pacify
undeclared global functions warnings
* harbour/src/compiler/complex.c
* added extern hb_comp_yylex() declaration to pacify
undeclared global functions warnings
* harbour/contrib/hbnetio/netiocli.c
! added missing static to s_fileFlush() declaration
* harbour/contrib/hbct/tempfile.prg
! respect in TmepFile() function default file attributes set by
SetFCreate()
* harbour/contrib/hbct/ctstrfil.h
! added missing declarations for ct_getfcreate() and ct_setfcreate()
* harbour/contrib/hbwin/legacy.prg
* removed dummy RETURN statement
* harbour/contrib/xhb/fparse.c
! added missing static to hb_ParseLine() declaration
* harbour/contrib/xhb/freadlin.c
! added missing static to hb_fsReadLine() declaration
* harbour/contrib/xhb/txtline.c
! added missing static to hb_readLine() and hb_tabexpand() declarations
! fixed uninitialized variable warning exploited by above modification
(static function was automatically inlined increasing optimizations)
* harbour/contrib/xhb/hbserv.c
! removed repeated declaration of hb_isService() and hb_serviceExit()
* harbour/contrib/xhb/cstructc.c
* disabled public C functions hb_retclenAdoptRaw() and hb_retclenStatic()
* harbour/contrib/xhb/xhbat.c
* declare C function hb_AtSkipStrings() as static
Warning: this functions is part of public xHarbour C API.
; TODO: The following functions are declared as public but without
any prototypes in header files so they should be made static
or we should add them to some header files:
hbver.c:143: hb_verHostCPU()
hbjson.c:640: hb_jsonEncode()
hbjson.c:665: hb_jsonDecode()
sha2.c:228: sha256_transf()
sha2.c:445: sha512_transf()
I would like to ask authors to look at them and chose
best solution.
* include/hb_io.h
* include/hbthread.h
* include/hbsetup.h
* src/vm/thread.c
* src/vm/dynlibhb.c
* src/common/hbgete.c
* src/common/hbprintf.c
* src/rtl/gttrm/Makefile
* src/rtl/hbsocket.c
* src/rtl/filesys.c
* src/rtl/hbcom.c
* config/global.mk
- config/win/cygwin.mk
+ config/cygwin
+ config/cygwin/libs.mk
+ config/cygwin/gcc.mk
+ config/cygwin/global.mk
+ Applied cygwin patch from Tamas Tevesz.
The goal is to migrate win/cygwin to cygwin/gcc, IOW to make cygwin
a distinct platform (which is primarily unixy with option to access
winapi) as it should be.
Changes made by me compared to original patch:
- Fixed to HB_HOST_PLAT stay 'win'. Cygwin is not a host platform.
- Fixed to set HB_COMPILER to gcc and HB_PLATFORM to cygwin when cygwin
is detected on win platform.
- Consequently some changes in global.mk could be dropped.
- Deleted hbcom patches not related to cygwin.
- Removed hbmk2 patch until we solve the 'plat $ 'cygwin' problem.
* INSTALL
+ config/vxworks
+ config/vxworks/libs.mk
+ config/vxworks/gcc.mk
+ config/vxworks/diab.mk
+ config/vxworks/global.mk
+ Started experimental VxWorks port.
; NOTE: VxWorks port was made possible by Wind River Systems Inc.,
who were so kind to mail me a full VxWorks development
environment, for the purpose of porting Harbour to this
platform. Thank you very much guys.
[ The free license is valid for one month, so if anyone
is interested in helping in this project, I can help with
real tests, builds and information. BTW, the devenv is
Eclipse based plus cmdline, running on Windows (available
for Linux and Solaris, too) and the target VxWorks exes
run in a virtual environment. ]
* config/global.mk
+ Added autodetection of VxWorks platform.
* utils/hbmk2/hbmk2.prg
+ Added VxWorks support. It's incomplete yet.
! Fixed to quote *nix/gcc compiler family in
Windows-host cross-platform situations.
* src/vm/thread.c
* src/common/hbgete.c
* src/common/hbffind.c
* src/common/hbtrace.c
* src/common/hbdate.c
* src/rtl/gtstd/gtstd.c
* src/rtl/gttrm/Makefile
* src/rtl/hbsocket.c
* src/rtl/filesys.c
* src/rtl/diskspac.c
* src/rtl/cputime.c
* src/rtl/disksphb.c
* src/rtl/gtpca/gtpca.c
* src/rtl/net.c
* src/rtl/hbproces.c
* src/rtl/gtsys.c
* src/rtl/hbcom.c
* external/zlib/inflate.c
* external/jpeg/jmorecfg.h
* external/pcre/Makefile
* include/hbapifs.h
* include/hbthread.h
* include/hbdefs.h
* include/hbsetup.h
* contrib/xhb/hboutdbg.c
* contrib/xhb/hbsyslog.c
* contrib/xhb/hbserv.c
+ vxworks/gcc port. First phase.
; Please review.
; NOTE: - vxworks has no termios, for serial comm
support it has sioLib.h.
- vxworks supports another C compiler, which
was not tested yet.
- vxworks supports lots of CPUs, only x86 was
tested yet.
- There are still mutex related warnings to sort out.
- Some parts had to disabled, like HB_LIB*() functionality.
; TODO: Regenarate .difs in external/.
* src/vm/hashfunc.c
* Silenced warnings shown by vxworks/gcc.
* src/vm/thread.c
* Added casts to pacify msvc64 warnings.
Of some the ones related to pMutex->events I'm unsure of,
probably it's better to use 'int' instead of HB_ULONG for
internal variable in some cases to make it look cleaner,
though I assume there was a reason for it, so I left it.
Please check me.
* src/vm/classes.c
* Added casts to pacify msvc64 warnings.
* harbour/include/hbthread.h
* harbour/src/vm/thread.c
% use thread local memory to optimize _hb_gettid()
% use _hb_gettid() instead of _gettid() in OS2 GCC builds
* harbour/src/vm/hvm.c
% minor speed improvement
* harbour/src/vm/memvars.c
! cleaned local vars detaching code
* include/hbdefs.h
* include/hbapigt.h
* src/rtl/fstemp.c
* src/rtl/fserr.c
* src/rtl/filesys.c
* src/rtl/console.c
* src/rtl/hbproces.c
* HB_IO_WIN -> HB_OS_WIN
* src/rtl/fserr.c
- Deleted code sections which could only be active
in 16-bit MS-DOS (MSC and BCC) compilers, or
never.
* src/rtl/hbdyn.c
! Fixed signedness warning shown by Cygwin.
* src/rtl/filesys.c
% Cleaned double inclusion of windows.h.
! Fixed for Cygwin. Latest Cygwin allows to enable
some previously inactivated code sections. Also
avoiding some new warnings on this target.
- Deleted code section which is superfluous after
merging HB_OS_WIN and HB_IO_WIN modes.
; TODO: Clean the rest.
; TODO: Use native Windows API in the remaining places.
* include/hbdefs.h
! Disabled drive letter for __CYGWIN__.
Latest version don't define the related
CRTL functions, so it was giving warnings in
filesys.c.
* src/rtl/hbproces.c
- Deleted code section which was now redundant
(covering non-HB_IO_WIN && HB_OS_WIN case)
* contrib/hbwin/win_prn1.c
* Formatting.
* src/vm/estack.c
* src/vm/garbage.c
* src/vm/fm.c
* src/vm/thread.c
+ Readded those OS/2 INCL_ macros which were needed
in C++ mode.
* src/vm/estack.c
* src/vm/fm.c
* src/vm/garbage.c
% Deleted unnecessary OS/2 INCL_* constant definitions.
* src/vm/cmdarg.c
* src/vm/thread.c
* src/vm/dynlibhb.c
+ Added comment for some exception where OS/2 INCL_ constants
hace to be defined before Harbour headers. (because hbstack.h
will include os2.h through hbthread.h in MT build-pass)
* src/vm/extrap.c
* src/common/hbgete.c
* src/common/hbffind.c
* src/common/hbver.c
* src/common/hbfsapi.c
* src/rtl/filesys.c
* src/rtl/diskspac.c
* src/rtl/gtos2/gtos2.c
* src/rtl/cputime.c
* src/rtl/disksphb.c
* contrib/hbtpathy/tpos2.c
* contrib/hbmzip/hbmzip.c
* contrib/hbqt/hbqt.h
% OS/2 '#define INCL_*' lines moved right before os2.h is included.
Now that os2.h isn't included by Harbour headers, this is possible.
* include/hbdefs.h
! Fixed to not #include <dos.h> unconditionally. This should
be done by specific source code, if needed. INCOMPATIBLE,
if source code relied on this behavior. From now on it,
should include dos.h manually.
* src/vm/thread.c
* src/common/hbver.c
* src/rtl/gtdos/gtdos.c
* src/rtl/isprint.c
* src/rtl/diskspac.c
* src/rtl/disksphb.c
* src/rtl/net.c
* contrib/hbct/print.c
! Fixed to #include <dos.h> manually.
* src/rtl/fstemp.c
! Fixed recent warning for dos targets.
* contrib/hbct/video.c
! Fixed old unused variable warning for dos/watcom targets.
* INSTALL
+ Documented that OS/2 Warp 4 is supported (instead of generic OS/2).
* harbour/src/vm/thread.c
* added hb_threadOnceInit() to .prg function list
* harbour/include/hbinit.h
* use HB_STATIC_STARTUP as default initialization method of all
C++ compilers
* harbour/include/hbapiitm.h
* harbour/src/vm/classes.c
* added new internal HVM macro
* harbour/src/vm/thread.c
+ added new function
hb_threadOnceInit( @<item> <value> ) -> <lInitialized>
It assigns <value> to <item> if <item> is NIL in MT safe way so it's
assigned only once. It's reduced but faster version of hb_threadOnce()
* harbour/include/hbapicdp.h
* define HB_WCHAR as wchar_t on Windows platforms for compilers which
refuse to make conversions between types using the same base type.
* harbour/contrib/hbwin/win_dll.c
* code cleanup
* harbour/config/win/bcc.mk
* increased library page size for 64 to 96
* harbour/src/vm/thread.c
* harbour/include/hbthread.h
% removed 'BOOL fSync' parameter from hb_threadMutexCreate().
This parameter was added in the past to emulate xbase++ behavior
when oSignal:wait() is called from SYNC method but real life tests
shows that such feature works in xbase++ in different way then
it was initially described and Harbour code was updated to use
different solution making above parameter unusable.
* harbour/src/vm/hvm.c
* harbour/src/vm/thread.c
* harbour/src/vm/classes.c
* harbour/src/rtl/hbgtcore.c
* harbour/contrib/hbnetio/netiocli.c
* harbour/contrib/hbqt/hbqt_slots.cpp
* updated to use hb_threadMutexCreate() without parameters
* harbour/src/vm/hashes.c
! use hb_gcMark() instead of hb_gcItemRef() to mark unlocked item
* harbour/src/vm/garbage.c
* moved hb_itemClear() from hb_gcGripDrop() to hb_gcGripRelease()
Now items are freed in the same way as any other GC blocks and
hb_gcGripDrop() is simple wrapper to hb_gcRefFree()
* harbour/src/vm/hvm.c
* harbour/src/vm/thread.c
! unlock item which stores thread return value to eliminate possible
memory leaks, i.e. when thread returns its own pointer item.
! unlock item which stores notify messages to eliminate possible
memory leaks, i.e. when mutex is used as notify value in its
own message queue.
* harbour/include/hbapigt.h
* harbour/include/hbgtcore.h
* harbour/src/rtl/hbgtcore.c
* harbour/src/vm/garbage.c
+ added new GT method MARK() executed by GC to mark all internall
GC blocks as used.
+ added hb_gtIsGtRef() internal function
! unlock internal GT items (pCargo, pNotifierBlock, pMutex) to
eliminate possible memory leaks, i.e. when pGT item is stored
in it's own cargo value or is accessed from notifier codeblock
* 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
- source
+ src
* src/Makefile
* src/dynlib/mt/Makefile
* src/dynlib/Makefile
* INSTALL
* Makefile
* ChangeLog
* harbour.spec
* mpkg_tgz.sh
* Renamed 'source' dir to 'src' to move closer to other FOSS
projects. It's also easier to type, plus it has the side
effect that some cmdlines will be shorter in the
build process.
