* harbour/include/hbapi.h
* harbour/include/hbvmint.h
* harbour/include/hbvmopt.h
* harbour/include/hbstack.h
* harbour/include/hbvmpub.h
* harbour/include/hbtypes.h
* harbour/src/vm/estack.c
* harbour/src/vm/hvmall.c
* slightly modified the names of HB_{API|STACK}_MACROS.
These are internal macros in current Harbour code but they are
still defined in some old user build scripts used to compiled
user or core code what could cause unpredictable results for
final binaries. AFAIR default xMate configuration enables them.
* include/hbdefs.h
+ Added HB_EXTERN macro to eventually replace 'extern' keyword.
* include/hbstack.h
* include/hbsocket.h
* include/hbapicls.h
* contrib/xhb/hbserv.h
* contrib/gtwvg/gtwvg.h
* contrib/hbcairo/hbcairo.h
* examples/gtwvw/gtwvw.c
* examples/gtwvw/hbgtwvw.h
! Fixed declarations to use 'extern HB_EXPORT' keyword order.
! Fixed declarations where 'extern' keyword was missing.
; TODO: To fix watcom .dll support 'extern HB_EXPORT <type> <func()>'
will have to be changed to 'extern <type> HB_EXPORT <func()>'
or even better to 'HB_EXTERN <type> HB_EXPORT <func()>' to
also stay future-proof.
* harbour/src/rdd/dbf1.c
* minor cleanup
* harbour/include/hbapi.h
+ added new macro HB_IS_EVALITEM() - returns true for items which can
understand EVAL message i.e. CODEBLOCK and SYMBOL items.
* harbour/contrib/hbwin/axcore.c
* harbour/contrib/hbwin/olecore.c
* harbour/contrib/hbwin/hbwinole.h
* modified hb_oleDispInvoke() function to accept as additional
parameter pointer to HVM item instead of pointer to DISPID.
Such version is more universal.
* include/hbthread.h
! Added missing HB_EXPORT, and in some place 'extern'
qualifier to thread/atomic Harbour API declarations.
* ChangeLog
! Fixed entry header in previous commit (again).
* harbour/include/hbapi.h
* harbour/src/vm/hashes.c
+ added new C function hb_hashGetCItemPos()
* harbour/src/rtl/hbcom.c
! fixed typo located by Bisz István
* harbour/include/hbvm.h
* harbour/src/vm/hvm.c
+ added new C function hb_vmIsActive()
* harbour/src/rtl/memvarhb.prg
! fixed procedure returning value
! store only simple variables in HB_MVSAVE() just like __MSAVE()
Possible extension: add option to store also NIL, arrays, hashes
and maybe object variables.
! restore variables in HB_MVRESTORE() as private ones just like
__MVRESTORE()
* harbour/contrib/hbwin/oleinit.c
* harbour/contrib/hbwin/olecore.c
* updated to compile and link in WinCE builds. Now code using OLE
can be linked with MinGWCE builds without any errors but I have
no idea if it works. Can someone check it?
* include/hbextern.ch
* src/rtl/Makefile
+ src/rtl/memvarhb.prg
+ Added:
HB_MVSAVE( <cFileName>, [<cMask>], [<lIncludeMask>] )
HB_MVRESTORE( <cFileName>, [<lAdditive>], [<cMask>], [<lIncludeMask>] )
They serve the same purpose with same interface
and similar behavior to __MVSAVE()/__MVRESTORE()
(and __MSAVE()/__MRESTORE(), and 'SAVE TO' command),
only that they support longer than 10 char variable names.
It is not possible to add such support in Clipper-style
.mem files, so these functions will create an incompatible
file format with default '.hbv' extension.
; TOFIX: __MVRESTORE() restores variables as PRIVATEs
while HB_MVRESTORE() as PUBLIC.
; NOTE: GETLIST exclusion is solved with simple trick,
as I couldn't find how it's solved in __MVSAVE().
; Consider this experimental solution to the problem.
* contrib/hbmysql/tmysql.prg
% STOD( "" ) -> STOD()
* contrib/hbide/ideprojmanager.prg
! -hbexec -> -hbexe
* src/rtl/typefile.prg
! __TYPEFILE(): Fixed both RTEs to be Clipper compatible.
* harbour/include/hbapi.h
* harbour/src/vm/dynsym.c
+ added to C functions:
int hb_dynsymToNum( PHB_DYNS pDynSym );
PHB_DYNS hb_dynsymFromNum( int iSymNum );
which can be used to make conversion between dynamic symbols and
numbers
* include/inkey.ch
+ Added new special GT events (over existing HB_K_RESIZE):
HB_K_CLOSE
HB_K_GOTFOCUS
HB_K_LOSTFOCUS
+ Added new Harbour specific INKEY() event filter:
HB_INKEY_GTEVENT
* INKEY() codes below marked as compatibility:
K_MMLEFTDOWN, K_MMRIGHTDOWN, K_MMMIDDLEDOWN
* src/rtl/hbgtcore.c
! Fixed to only return HB_K_RESIZE/CLOSE/GOTFOCUS/LOSTFOCUS
events when allowed via HB_INKEY_GTEVENT filter.
; INCOMPATIBILITY: HB_K_RESIZE will now only be returned
by INKEY() if this filter is added.
* src/rtl/gtwvt/gtwvt.c
- Deleted code protected by __HB_GTWVT_GEN_K_MMDOWN_EVENTS guard.
+ Will now generate INKEY() event:
HB_K_LOSTFOCUS
HB_K_GOTFOCUS
and
HB_K_CLOSE.
; TOFIX: HB_K_CLOSE doesn't work yet. Probably some rearrengement
of window close control will be needed.
; The goal is to be able to keep "fireevent" feature in a Clipper/Harbour
and thread friendly manner, so it becomes possible to move OS level
UI event into separate thread.
* harbour/include/hbapicom.h
* minor modification in defined names
* harbour/src/rtl/hbcom.c
+ added some very seldom (in practice only on Linux kernels >= 2.4
and not by all hardware drivers) supported termios extensions
* harbour/include/hbatomic.h
! fixed typo in non x86 and non MinGW GCC>=4.1 builds reported
on SF bug tracker
* harbour/external/minizip/ioapi.h
! fixed FreeBSD and HAIKU builds
* harbour/src/rtl/fserr.c
* added translation for EPERM
* harbour/include/Makefile
+ harbour/include/hbapicom.h
* harbour/src/rtl/Makefile
+ harbour/src/rtl/hbcom.c
+ added Harbour multiplatform serial port C API (hb_com*() functions).
implemented code for *nixes, MS-Windows and OS2. DOS is not supported
yet. Please make test on different platforms.
; few notes about this code:
termios (*nix) based builds:
- reading LSR is not supported
- duration in break signal is fixed (at least 0.25 seconds, and not
more that 0.5 seconds)
- DTR/DSR hardware flow control is not supported
- setting error character is not supported
- discard card is supported only on few platforms
- checking input/output flow state is not supported
- if some platforms do not support some termio extensions then
compile time warnings TODO_* should be generated.
MS-Windows builds:
- discard card is not supported
OS2 builds:
- checking for input flow state is not supported
- discard card is not supported
In all builds not all RS-232 hardware flags/state are available.
OS2 build supports most of them,
This code needs to be extensively tested. I wrote it without any
serious tests. Especially OS2 builds should be verified by OS2
users. I wrote this port using only documentation which OS2 API
available in the Internet.
DOS is not supported yet though it's possible to compile termio code
for *nixes with DJGPP. Anyhow it would be very nice if we can add
our own DOS serial port code. I would like to ask if any of you
has low level serial port code in C for DOS (i.e. used with Clipper)
and can send it to us so we can use it with Harbour. I have my
own serial port library for Clipper but it's written in assembler
and it's much wider then sth what we need so it cannot be easy
adopted for Harbour.
* harbour/contrib/hbct/Makefile
+ harbour/contrib/hbct/ctcom1.c
+ harbour/contrib/hbct/ctcom.ch
+ harbour/contrib/hbct/ctcom2.c
+ added CT3 compatible COM_*() functions.
+ added CT3 compatible XMOBLOCK(), XMOCHECK(), ZEROINSERT() and
ZEROREMOVE() functions.
+ added new CT COM function:
COM_DEVNAME( <nComPort> [, <cNewName> ] ) -> <cPrevName>
which can be used to specify device name for given port in modern
systems which do not give direct hardware access for the process.
; few notes about CT3 COM_*() functions in Harbour.
In COM_OPEN() only 1-st parameter is significant, input/output buffer
sizes and trap mode parameters are ignored. In modern OS-es such
functionality is controlled by OS and usually buffered read/write
is always enabled. The sizes of IO buffers can be used only as
suggested IO buffer size for OS in some systems. It's possible that
these additional parameters will be used in DOS builds in the future.
COM_READ() does not support 2-nd parameter <lNoDelete>. It can be
implemented but because we do not have direct access to OS buffers
then we will have to emulate it ourselves what is rather inefficient.
Anyhow I can implement it if users think it's critical.
In COM_CRC() I fixed few CT3 bugs so it's not bug compatible with CT3,
i.e. it works correctly for 8 bit and smaller polynomials instead of
returning 0 or supports much larger polynomials up to 64bits.
For 16/17 bit polynomials it gives the same results as CT3 so for most
common usage it should be binary compatible with CT3.
In ZEROREMOVE() I fixed decoding some wrong CCITT strings which does
not have trailing 0 so it returns empty string "" for such corrupted
data. If someone needs original CT3 behavior for some broken code then
is can be enabled by HB_CT3_ZEROREMOVE_BUG macro.
I haven't implemented few functions.
COM_GETIO(), COM_SETIO(), COM_GETIRQ(), COM_SETIRQ() are not portable
and can be implemented only for really few platforms, i.e. for DOS
when/if we add support for serial ports to Harbour DOS builds.
Similar functionality for all other platforms gives our new function
COM_DEVNAME().
COM_KEY(), COM_SKEY() and COM_EVENT() are also not implemented.
To make them well we should add support for asynchronous events to HVM
and such extension is still unavailable. Some simulation can be
implemented using idle tasks but this can be done also by final
Harbour users so I decided to not make it.
Please test it - I've never used CT3 COM_*() API with Clipper.
* harbour/contrib/hbct/dummy.c
* removed dummy CT3 serial communication functions
; such files with dummy functions introduces very serious problems for
user code because they do not respect original module granularity
effectively breaking overloading only chosen functions so it breaks
also some real Clipper code.
* INSTALL
+ Added Ubuntu 10.4 as tested version.
* include/common.ch
+ Added HB_HMERGE_* constant for HB_HMERGE() function.
* package/winuni/mpkg_win_uni_extra_copy.bat
* Commented line not necessary for official mingw build.
* contrib/hbsqlit3/tests/hooks.prg
* contrib/hbsqlit3/tests/authoriz.prg
* contrib/hbsqlit3/tests/backup.prg
+ Added missing '()'s from :__enum* accesses.
* config/win/mingw.mk
! Fixed after last minute change breaking it when HB_COMPILER_VER
is not set.
* examples/httpsrv/uhttpd.prg
% Replaced 'var:__enumValue()' with 'var' in FOR EACH loops.
* include/hbsetup.h
+ Added detection for HB_OS_IPHONE. Name tentative,
completely experimental.
+ Minor addition to ARM CPU detection.
* src/common/hbprintf.c
! Config modfl() accordingly when HB_OS_IPHONE is detected.
* harbour/src/rtl/Makefile
* harbour/src/rtl/hbznet.c
+ harbour/src/rtl/hbinetz.c
* moved HB_INETCOMPRESS() function to separate file
* harbour/include/hbexprb.c
! fixed my very bad C&P typo (2010-02-04 19:14 UTC+0100) which caused
that dummy value was left on HVM stack after post decrementation used
as statement. This dummy value could break construciton like FOR EACH,
WITH OBJECT, BEGIN SEQUENCE. Here is self contain example which can
be used to exploit the problem:
proc main()
begin sequence
p()
end sequence
return
proc p()
local nTemp := 0
begin sequence
nTemp--
end sequence
return
Many thanks to Heinz Bergen who reduced his code to similar small
example.
* harbour/src/vm/strapi.c
* harbour/include/hbapistr.h
+ added new C function hb_wstrnlen()
* harbour/include/hbdefs.h
* harbour/src/common/hbwin.c
! fixed possible buffer overflows in hb_mb*() and hb_wc*() functions
* removed danger hb_mb*() and hb_wc*() functions which were wrongly
used in core code and corresponding HB_TCHAR_*() macros
+ added hb_mbntowccpy() function and HB_TCHAR_COPYTO() macro
it always sets trailing 0 after passed buffer just like hb_strncpy()
+ added hb_wcntombcpy() function and HB_TCHAR_COPYFROM() macro
it always sets trailing 0 after passed buffer just like hb_strncpy()
* harbour/src/rtl/gtclip.c
! fixed wrongly calculated size of string extracted from clipboard
(when unicode string was in clipboard then number of unicode characters
were used instead of number of multibyte ones)
! added protection against possible memory corruption if some external
process sets clipboard text without trailing 0
* changed hb_gt_winapi_[sg]etClipboard() functions parameters to use
PHB_ITEM as buffer
Question to windows users: different Win GTs use different encoding
for the clipboard buffer. Maybe you want to normalize it?
* harbour/src/vm/cmdarg.c
* harbour/src/vm/extrap.c
* harbour/src/common/hbgete.c
* harbour/src/common/hbffind.c
* harbour/src/common/hbtrace.c
* harbour/src/rtl/gtwin/gtwin.c
* harbour/src/rtl/fstemp.c
* harbour/src/rtl/filesys.c
* harbour/src/rtl/gtgui/gtgui.c
* harbour/src/rtl/gtwvt/gtwvt.c
* harbour/include/hbgtcore.h
* harbour/include/hbapistr.h
* harbour/include/hbwmain.c
* harbour/contrib/gtwvg/gtwvg.c
* harbour/contrib/gtwvg/wvggui.c
* harbour/contrib/gtwvg/wvgcuig.c
* harbour/contrib/gtwvg/wvgutils.c
* harbour/contrib/gtwvg/wvgcore.c
* harbour/contrib/gtwvg/wvgwing.c
* harbour/examples/gtwvw/gtwvw.c
! fixed possible buffer overflows and GPF traps due to wrongly used
HB_TCHAR_*() macros and/or corresponding hb_mb*()/hb_wc*() functions
Seems that some problems were potentially exploited even in non UNICODE
builds.
* src/rtl/Makefile
* src/rtl/getsys.prg
+ src/rtl/getsyshb.prg
! Moved HB_GETREADVAR() to separate source file.
! HB_GETREADVAR() fixed to use HB_ASCIIUPPER() like
TGETLIST():GETREADVAR() instead of UPPER().
* src/rtl/tgetlist.prg
% TGETLIST():GETREADVAR() now can use HB_GETREADVAR()
instead of duplicating the code locally.
* INSTALL
+ Added sort of "disclaimer" note to HB_BUILD_IMPLIB option.
* include/hbextern.ch
+ Added missing TBREADER().
* 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
* contrib/hbmisc/Makefile
+ contrib/hbmisc/blinker.prg
+ Added Blinker compatible functions.
Not tested functionally. Many of the functions are dummies, since
many of them is highly MS-DOS specific, but they should help
porting Clipper apps.
+ Added extra functions to control link-time burn in of some
values in original Blinker. In Harbour they can be set using
these function calls, f.e. called from an INIT PROC:
HB_BLIVERNUM( cString )
HB_BLIDEMDTE( dDate )
HB_BLIDEMMIN( nValue )
* include/hbmemory.ch
! Typo in comment.
* harbour/src/vm/hvmall.c
* harbour/include/hbstack.h
* reactivated for tests inline ASM code which can be used to access
HVM stack pointer in MT HVM builds. It can be enabled in 32bit
desktop windows Harbour builds by setting HB_ASM_TLS build time macro.
* harbour/include/hbsetup.h
+ use FORCEINLINE defined in compiler header files
* harbour/src/vm/fm.c
* do not redefine FORCEINLINE if it's already defined in compiler
header files
* harbour/include/hbsetup.h
+ added HB_FORCEINLINE macro
* harbour/include/hbatomic.h
* use HB_FORCEINLINE instead of _HB_INLINE_
* harbour/src/vm/fm.c
* define for DLMALLOC FORCEINLINE macro as HB_FORCEINLINE
* harbour/src/vm/dlmalloc.c
* removed some cleanup in FORCEINLINE declaration and _HB_INLINE_
usage reducing number of local Harbour modifications.
* include/hbapirdd.h
! Typos in comments.
* contrib/hbct/print.c
+ Rewritten PRINTREADY() to work on all platforms the core
supports.
* contrib/sddoci/sddoci.c
+ Added 'nullable' flag support. By the name it's right,
but it's foggy which flag constants belong to which
structure and rdd code suggest this flag does something
else depsite the name. Pls look at it.
* harbour/include/hbatomic.h
* removed unnecessary parenthesis
* renamed HB_SPINLOCK_INIT_R macro to HB_SPINLOCK_INITVAL_R
+ added HB_SPINLOCK_INIT_R(l) macro
* harbour/src/vm/fm.c
* harbour/src/vm/dlmalloc.c
+ updated to DLMALLOC 2.8.4
* added OS2 support from our previous DLMALLOC version
+ updated to use our own recursive locks when available
* disabled hack which breaks strict aliasing
! added some fixes to new DLMALLOC code
TODO: Test it with MSVC win and wince builds and add _MSC_VER
based protection for __forceinline usage (I do not know
in which MSVC version it was added).
Test it with OS2 GCC and OpenWatcom builds.
Test it Darwin and some other *nixes.
* harbour/contrib/sddfb/sddfb.c
! fixed missing reference operator in isc_detach_database()
! fixed NULL used to clear connection handles
* keep references to connection handlers passed to isc_*() functions
* minor formatting
* harbour/include/hbstack.h
* harbour/src/vm/estack.c
% declare hb_stack TLS pointer in MT HVM as static when HVM is compiled
with HB_HVM_ALL=yes
* harbour/src/compiler/hbcomp.c
! added protection against multiple freeing the same expression on
some errors in compiled code. It's necessary after removing reference
counters which made such protection indirectly. It fixed bug reported
by Teo.
* harbour/include/hbsetup.h
! check GCC version for hot and cold function attribute macros
* src/vm/estack.c
* include/hbstack.h
% hb_stackDispLocal() internal debug function made static,
and guarded with HB_VM_DEBUG (pls change it to something
better if there is one), so it's not included in every
regular build and final executable.
* harbour/src/compiler/hbmain.c
* harbour/src/compiler/harbour.y
* harbour/src/compiler/harbour.yyc
* use hb_compGetFuncID() to detect reserved function names
* harbour/include/hbapi.h
* harbour/src/common/Makefile
- harbour/src/common/reserved.c
- removed not longer used hb_compReservedName() function
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/include/hbexprop.h
* harbour/include/hbexpra.c
* harbour/include/hbexprb.c
* harbour/src/common/expropt1.c
* harbour/src/compiler/hbcomp.c
* harbour/src/compiler/harbour.y
* harbour/src/compiler/harbour.yyc
* harbour/src/macro/macro.y
* harbour/src/macro/macro.yyc
* harbour/src/macro/macro.yyh
+ added new type of expression: SETGET
% eliminated reference counter in expressions
(this code was never fully safe because expression optimizer was not
respecting multiple references)
% replaced all HB_COMP_EXPR_DELETE() macro usage with HB_COMP_EXPR_FREE()
and deleted HB_COMP_EXPR_DELETE() macro
- removed not longer used hb_compExprClone()
Above modifications reduce a little bit total memory consumed by
compiler and macrocompiler giving also some minor speed improvement.
* harbour/ChangeLog
* marked TODO for above modification as DONE.
* src/rtl/hbini.prg
* Deleted several unnecessary empty lines at EOF.
* INSTALL
* Minor.
* include/dbinfo.ch
* Formatting.
+ include/hb.ch
* include/Makefile
+ Added Harbour header which #includes commonly used in
applications.
It also enables us to easily extend standard set of macros
and constants.
* contrib/hbide/idesaveload.prg
* "hbide.set" -> "hbidewnd.ini". At least it uses standard
extension. Still wrong solution and a remaining TOFIX.
* include/hbapi.h
* src/common/hbver.c
+ Added hb_iswin2k() low-level function to detect
if running under Windows 2000 or newer.
* include/hbextern.ch
* src/rtl/version.c
+ Added HB_OSISWIN2K() .prg level function.
* src/rtl/gtwin/gtwin.c
* src/rtl/gtwvt/gtwvt.c
* contrib/gtwvg/gtwvg.c
* contrib/gtwvg/wvggui.c
* examples/gtwvw/gtwvw.c
* contrib/hbwin/win_prn2.c
* contrib/hbwin/win_prn3.c
% Changed to use hb_iswin*() API instead of implementing
version detection locally.
* contrib/hbmysql/mysql.c
* contrib/hbpgsql/postgres.c
+ Added my partial copyright.
* contrib/hbpgsql/tests/tstpgrdd.prg
* Formatting.
* contrib/hbpgsql/postgres.c
! Fixed to define all .prg level functions regardless
of pgsql lib it's built against. They return
permanent failure in this case.
! Fixed PQCREATETRACE() to return NULL pointer instead
of NIL for static builds.
! PQFREECANCEL() marked with HB_LEGACY_LEVEL3.
* contrib/hbwin/win_os.prg
+ Using HB_OSISWIN2K() core API.
* contrib/hbide/ideprojmanager.prg
* Minor alignment.
* src/vm/hvm.c
* include/hbapi.h
* Marked hb_synEval public symbol with HB_LEGACY_LEVEL3
* src/rtl/gtwin/gtwin.c
! Copyright header update.
* src/rtl/objfunc.prg
* include/hboo.ch
* Minor cleanup and formatting.
* INSTALL
* Minor refinement in wording.
* contrib/hbide/hbide.prg
* contrib/hbide/ideactions.prg
* contrib/hbide/idedocks.prg
! "Codec" -> "Encoding" in a few more places.
! "..." added to some more menu items.
! Double "(.ext)" text in filetypes in open project dialog.
; Please review me.
* harbour/include/hbxvm.h
* harbour/src/compiler/gencc.c
* harbour/src/vm/hvm.c
% added few functions increasing the execution speed of some PRG code
compiled with -gc3 switch
* src/common/hbver.c
* include/hbapi.h
+ Added hb_iswinvista() to detect Vista and newer Windows versions.
* src/rtl/version.c
* include/hbextern.ch
+ Added HB_OSISWINVISTA() .prg level function with above meaning.
* contrib/hbwin/win_os.prg
% Changed to use HB_OSISWINVISTA() instead of hbwin specific
WIN_OSISVISTAORUPPER().
* harbour/include/hbcompdf.h
* harbour/src/vm/macro.c
% changed HB_PCODE_INFO structure to eliminate one memory allocation
in macro compiler
* harbour/include/hbapi.h
* harbour/include/hbvm.h
* harbour/src/vm/codebloc.c
* harbour/src/vm/itemapi.c
* harbour/src/vm/hvm.c
* changed second parameter in hb_codeblockGet*() function to 'int'
* merged codeblock execution context setting into one function
hb_vmDoBlock() and removed hb_codeblockEvaluate()
+ added new internal function hb_vmEval()
* harbour/src/vm/arrays.c
% use hb_vmEval()
* harbour/src/macro/macrolex.c
* added missing const to maro text declaration
* harbour/tests/speedtst.prg
! fixed to work with CLIP and xHarbour after we changed
SECONDSCPU() to HB_SECONDSCPU() - all these compilers and FlagShip
have SECONDSCPU() function
* include/hbsetup.h
* Bumped pcode version to 3 (mininum kept at 2)
* contrib/rddsql/sddodbc/sddodbc.c
! Fixed missing UNICODE conversion for field names.
* contrib/rddsql/sddoci/sddoci.c
* contrib/rddsql/sddsqlt3/sddsqlt3.c
! Fixed to limit field length to the one supported by RDD engine.
