* contrib/hbtip/mail.prg
! fixed missing 1-st adress in CC and BCC parameters - many
for information about the bug and patch
* contrib/hbtip/sendmail.prg
! typo in comment - thanks to Heinz V Bergen too
* src/rtl/gtwvt/gtwvt.c
* some minor modification to sync code with Vitkor's branch
* src/vm/hvm.c
* src/vm/itemapi.c
* small optimization in string comparison
* src/debug/dbgentry.c
* src/debug/debugger.prg
* src/debug/tbrwtext.prg
* use one function to divide text per lines with the same rules
as used in Cl*pper and Harbour PP.
! fixed input line size in SET edit window
! fixed validation in some input boxes
* process only 1-st parameter in some commands just like Cl*pper does
+ added support for FILE OPEN <name> command
! fixed CALLSTACK ON | OFF command
! fixed NUM command
+ added support for VIEW <fileName> command
+ added support for LOCATE GOTOLINE <line> command
+ added support for LOCATE FIND <text> command
+ added support for RUN SPEED <num> command
+ added support for LIST WP|TP command
+ added support for BP <funcName> command
+ added support for DELETE ALL [TP|WP] and DELETE WP|TP <number>
commands
% few optimizations and some other minor fixes
+ contrib/hbcomio/hbcomio.hbx
+ added missing hbx file
* package/harbour.spec
! fixed to not corrupt root filesystem during package build process.
It was necessary to set HB_INSTALL_CONTRIB with package install prefix.
(undocumented functionality)
TODO: add single variable which can be used in such case for all
HB_INSTALL_* variables.
+ added support for HBMK2 .hbc files for contrib libraries
* src/debug/dbgbrwsr.prg
! fixed to not display last column out of browser area
* src/debug/dbghelp.prg
* src/debug/dbgmenu.prg
* src/debug/debugger.prg
* use strings to to locate help topics instead of hardcoded numeric
offsets
! added support for topic specification in "HELP" command - Cl*pper
compatibility
! allow to use FILE DOS (and F D shortcut) to activate OS Shell - Cl*pper
compatibility
* src/debug/dbgentry.c
! removed recent pseudo fix with memset() missing the last byte of
allocated memory area since e59993bdb1.
The original code was correct. In Harbour trailing 0 in all strings
is set inside functions creating string items.
* package/harbour.spec
+ added MXML library
* package/mpkg_rpm.sh
* respect HB_WITH_*=no and HB_WITH_*=local envvars
* src/debug/*
+ src/debug/en.txt
* sync with 4d61fc5a25/src/debug
* use DBS_* constants
! fixed to allow editing of CODEBLOCK types in hash/array/object elements
as it was allowed in single variables
! fixed to detect all workareas not just the first arbitrary 512
! fixed memset() missing the last byte of allocated memory area
since e59993bdb1
+ reworked help to store content in a text file out of the source code.
It reduces binary size, makes translation possible, editing easier,
source code leaner and easy to publish online.
! deleted help section explaining cld.exe
* formatting, cleanups, optimization, translatability
* contrib/hbnetio/hbnetio.hbx
* contrib/hbnetio/netiocli.c
* contrib/hbnetio/readme.txt
+ added new client side function:
netio_TimeOut( <pConnection> [, <nTimeOut>] ) -> [<nTimeOut>]
Get/Set client side timeout for messages
+ inherit timeout used in socket connection and use it for farther
message processing.
Warning: incompatible, for slow connections or time consuming RPC
functions people should set timeout using netio_TimeOut()
function. In previous version timeout was set to -1 what
means wait forever without any time limits or until
connection is broken.
* extras/gtwvw/gtwvwd.c
! fixed typo in WVW_SETICON() - thanks to Ash
* src/rdd/dbcmd53.c
! typo in comment
* src/rtl/dateshb.c
% use hb_retclen() instead of hb_retc() when size is well known.
* src/rtl/valtoexp.prg
% use hb_defaultValue()
* src/vm/estack.c
* minor cleanup
* src/vm/fm.c
* modified a little bit HB_MEMINFO structure to force strict alignment
+ added debug code covered by HB_FM_FORCE_REALLOC macro which forces
allocateing new block in each hb_xrealloc() call
! protect realloc() in HB_FM_STATISTIC by mutex, it fixes issue #77.
* src/rtl/hbproces.c
% unlock HVM waiting for process in OS2 builds
! build array of argument passed to process in hb_processRun() in
parent process not forked one. It fixes possible deadlock in forked
process because memory is allocated to create arguments array and
in MT program memory managers may use mutexes internally which can
be cloned to forked process in locked state.
It fixes seldom and random HBMK2 freezing during compilation
with -jobs=<n> parameter.
* utils/hbmk2/hbmk2.prg
! fixed race condition in concurrent C compiler execution (-jobs=<n>)
with script file
* src/debug/dbgentry.c
! fixed crash when wrong expression is used as tracepoint
! fixed expression analyzer to correctly recognized extended strings e"..."
* formatting
* src/debug/dbgbrwsr.prg
* src/debug/dbghelp.prg
* src/debug/dbgtarr.prg
* src/debug/dbgthsh.prg
* src/debug/dbgtinp.prg
* src/debug/dbgtmenu.prg
* src/debug/dbgtobj.prg
* src/debug/dbgtwin.prg
* src/debug/dbgwa.prg
* src/debug/debugger.prg
* added calls to ::NotSupported() method for some still missing
functionality
! do not use SetColor() but directly pass colors to used objects
and functions
! do not use SetPos() and Row()/Col() for core functionality - it was
source of few minor bugs
% enable cursor only in input objects and disable it just after
% eliminated code to save and restore cursor position and shape
! fixed initial positioning in help window
+ implemented HiLite() and DeHiLite() methods in HBDbBrowser() class
! fixed positioning when end of source data is reached in browser
% eliminated some redundant or completely useless code and comments
% use some fully functional HBDbBrowser() features instead of manual
encoding similar functionality
! validate watchpoint and tracepoint expressions
% use SWITCH statements
! fixed expression presentation (added __dbgValToExp() and __dbgValToStr())
! fixed input for new expressions
! fixed browser scrolling in object inspector
! fixed inkey() processing inside debugger (ALT+D and ALT+C)
! fixed browsers highliting in WA inspector
! fixed hardcoded limit for 512 workareas in WA inspector
! fixed initial WA positioning in WA inspector
* resized WA inspector window
* many other minor fixes and improvements
* src/common/hbfopen.c
* use _wfopen() instead of fopen() in MS-Windows UNICODE builds of
hb_fopen(). It means that now hb_fopen() makes exactly the same file
name conversions as hb_fs*() Harbour RTL functions, i.e. hb_fsOpen()
* contrib/hbmxml/core.c
! fixed unnecessary conversions to UTF8 used for file names passed
to hb_fopen()
* contrib/hbmzip/3rd/minizip/ioapi.c
* contrib/hbmzip/3rd/minizip/minizip.dif
! fixed wrongly used hb_fopen() instead of fopen() what caused double
file name conversions when 32-bit stdio API was used.
* 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.
* contrib/hbmzip/mzip.c
! disable _LARGEFILE64_SOURCE after including system header files in
non *nix builds just before including zlib headers.
It's workaround for wrong condition in zconf.h
* 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
! fixed bad typo inside hb_fileIsLocalName() - result was reverted.
Many thanks to Juan Gálvez for locating the problem.
* src/debug/dbgbrwsr.prg
! fixed typo in previous commit.
It should fix also problem with positioning in debugger source
window reported by Alexey Myronenko.
% minor simplification
* contrib/hbmisc/udpds.prg
! updated to send correct broadcast messages in * nixes and
respect broadcast addresses returned by system for IP interfaces
* src/rdd/hbdbsort.c
* src/rdd/hbsix/sxcompr.c
* pacified warnings
* src/debug/debugger.prg
! calculate ListBox coordinates as integer value
(it fixes RTE reported by Rolf in SWITCH statement)
* src/debug/dbghelp.prg
! fixed number of help pages calculation
* src/rtl/cdpapi.c
* src/rtl/iousr.c
* src/rtl/hbjson.c
* src/rtl/gtcrs/gtcrs.c
* src/rtl/gtsln/gtsln.c
* src/rtl/gttrm/gttrm.c
* src/rtl/gtxwc/gtxwc.c
* src/rdd/workarea.c
* src/rdd/hbsix/sxcompr.c
* contrib/hbct/token2.c
* contrib/hbsqlit3/core.c
* pacified some of -Wshadow warnings
* include/hbapicdp.h
! typo in comment: bytes -> bits
* src/vm/garbage.c
* src/vm/thread.c
* disabled some code with spinlocks when HB_HELGRIND_FRIENDLY macro
is defined. It causes that final MT HVM code is slower using native
platform mutexes but only such ones helgrind can recognize so the
new macro can be useful for people who want to make some tests with
helgrind. In such case they should rebuild Harbour with
HB_USER_CFLAGS=HB_HELGRIND_FRIENDLY
We use spinlocks and atomic integer operations also in few other
places so it's possible that deeper tests can exploit them and
we will have to cover them by HB_HELGRIND_FRIENDLY too just to
easy detect real problems.
* contrib/gtqtc/gtqtc.h
* contrib/gtqtc/gtqtc1.cpp
* overload inputMethodEvent() in console object and insert
commitString() data into GT keyboard input queue.
It's necessary for Android working with SoftwareInputPanel
and it fixes problem with eaten standard characters.
QT documentation says that QInputMethodEvent are generated
only when Qt::WA_InputMethodEnabled attribute is set but
tests shows that it's not true and these events are generated
instead of keyPress/keyRelease ones for simple text input.
CTRL modifier, ESC, INS, HOME, END, PGUP, PGDN and Fn keys
still does not work with GTQTC in Android builds.
* src/rtl/tbrowse.prg
! fixed compilation with HB_BRW_STATICMOUSE
! do not cover dummy ivar with HB_COMPAT_C53 macro
* minor simplification
* src/vm/arrays.c
* removed old commented code not used with current GC
* contrib/hbnetio/netiosrv.c
* fully consume RPC messages even if RPC is disabled. It allows to
continue client connection in such case and process next messages.
* contrib/hbnetio/netiosrv.c
! fixed very bad bug in one of recent modifications which completely
broke all servers using early authentication by netio_VerifyClient()
* src/rtl/filebufd.c
* src/rtl/iousr.c
* slightly modified code to pacify warnings in some older GCC versions
* contrib/gtwvg/gtwvg.hbx
* regenerated with new function
* 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.
* contrib/hbpgsql/rddcopy.c
! fixed typos in my recent modification and potential memory corruption
and/or wrong output due to ugly hack for last field terminator in old
code. Thanks to Aleksander Czajczynski for reporting the problem.
* src/vm/garbage.c
! added protection for activating GC from thread with unlocked HVM stack
when other thread is already executing GC passes. Such situation does
not happen in core code and the protections is only just in case.
* src/vm/hvm.c
! do not release HVM thread STOP signal when GC mark pass is activated.
It was very serious bug which could cause memory corruption when
thread unlocked HVM stack what allow to start GC mark pass by other
thread and then locked HVM and begin to change complex variables
still scanned by the GC thread. This problem have existed from the
beginning when I committed initial version of Harbour MT support.
I do not remember why I added code to remove the STOP signal - probably
I was experimenting with some new things working on Harbour MT code
and I forgot to deactivate it.
NOTE: 3-rd party developers who use GC collectible pointer items
must not activate any PRG code execution inside their mark
functions.
* include/Makefile
+ include/hbiousr.ch
* src/rtl/Makefile
+ src/rtl/iousr.c
+ added module for writting Harbour FILE IO redirectors at PRG level
+ tests/iotcp.prg
+ example code for FILE IO redirector written in PRG.
It's IOTCP and gives exactly the same functionality as TCP redirector
in contrib which is written in C.
* src/vm/runner.c
% modified internal structure to eliminate some memory allocations
* contrib/hbpgsql/rddcopy.c
% small simplification
* include/hbapifs.h
* src/rtl/filebuf.c
* src/rtl/filebufd.c
* contrib/hbcomio/comio.c
* contrib/hbmemio/memio.c
* contrib/hbnetio/netiocli.c
* contrib/hbtcpio/tcpio.c
* changed internal FILE IO API. Now all functions which do
not operate on PHB_FILE receive pointer to function table
(PHB_FILE_FUNCS) used by given redirector.
* src/rtl/vfile.c
* open wirtual files in READWRITE mode by default
* translate FO_* attributes to FXO_* ones
* src/vm/classes.c
! fixed typo in RTE message
* src/vm/garbage.c
* use different error code (1301/1302) for destructor RTE
* src/rtl/gtxwc/gtxwc.c
* src/rtl/gtxwc/gtxwc.h
+ added support for HB_GTI_FONTWEIGHT with HB_GTI_FONTW_* actions
* contrib/hbpgsql/rddcopy.c
! fixed memory leak
% encapsulate PQ calls in hb_vmUnlock()/hb_vmLock() to not stop
other threads when GC is activated
* include/hbapifs.h
* src/rtl/filebuf.c
* move HB_FILE_TYPE_MAX definition to header file
% include C stat() header only in *nix builds
* src/pp/ppcore.c
! force stringify when illegal characters are included inside
square brackets []
* contrib/rddads/adsx.c
* implemented intermediate index creation in case ADS can process index
FOR or WHILE condition.
Ex., if requested index has WHILE condition supported by server,
but index key expression is not supported (or codeblock is used),
server side index is created using WHILE condition. This intermediate
index later is used to create final index.
This logic increases speed dramatically if WHILE condition was used
to filter a few records from a large database using subindex.
* src/rdd/hbdbsort.c
* casting
* src/rtl/filesys.c
+ added additional method to extract file time in MS-Windows version of
hb_fsGetFileTime()
* include/hbapifs.h
* src/rtl/vfile.c
+ added C functions to manipulate PRG level hb_vf*() file pointer items
* include/hbapifs.h
* src/rtl/filebuf.c
+ added C functions to create/extract file IO handle from raw file handle
+ added C functions to check if file IO handle points to local file
* contrib/hbmzip/mzip.c
* changed hb_fs*() API to hb_file*() API
! fixed file time setting in *nix builds
* contrib/hbtcpio/tcpio.c
* use default timeout defined in initial hostname string in read/write
operations
* include/hbapicom.h
* src/rtl/hbcom.c
+ added new C function:
int hb_comFindPort( const char * pszDevName, HB_BOOL fCreate );
It check if given port name is already defined and if not and second
parameter fCreate is TRUE then it allocates such port in one of last
free slots. On success port number is returned. If port cannot be
found or created 0 is returned.
* include/harbour.hbx
* src/rtl/hbcomhb.c
+ added new PRG function:
hb_comFindPort( <cDeviceName> [, <lCreate> = .F. ] ) -> <nPort>
* contrib/hbplist.txt
+ contrib/hbcomio/comio.c
+ contrib/hbcomio/hbcomio.hbc
+ contrib/hbcomio/hbcomio.hbp
+ added new Harbour FILE IO redirector.
It recognizes and process names with "COM<n>:" prefix, in form like:
COM<n>:[<com_params>]
<n> is port number or port name prefixed with "$" character.
<com_params> may contain serial port parameters like baud rate, stop
and data bits, parity and flow control (XON,XOFF,CTS, RTS,DST,DTR).
As delimiter comma "," is accepted.
This redirector can be used in different subsystems using Harbour
FILE IO and stream read/write operations, i.e.
REQUEST HB_COMIO
SET PRINTER TO COM2:38400,N81,XONXOFF
can be used to connect to serial printers.
Please remember that redirectors like NETIO can be used as wrapper
to other redirectors so code like:
pFile := hb_vfOpen( "NET:192.168.0.1:::COM1:9600,8N1" )
opens 1-st serial port on the server and
pFile := hb_vfOpen( "NET:192.168.0.1:::COM$/dev/ttyUSB0:9600,8N1" )
opens "/dev/ttyUSB0" serial device on the server.
