* source/vm/extrap.c
+ Now using standard internal error call for Windows too.
+ Implemented //BATCH for OS/2. (please test)
* source/rtl/errorint.c
* Upped internal buffer.
* contrib/hbole/oleauto.prg
* contrib/hbole/ole2.c
* contrib/hbwin/win_tole.prg
* contrib/hbwin/win_ole.c
* OLESHOWEXCEPTION() implemented on the .prg level, using
Alert() rather than MessageBox().
! All MessageBox()es converted to Alert()s.
+ Added OLEEXCEPTIONSOURCE(), OLEEXCEPTIONDESCRIPTION()
to hbole.
* source/vm/maindllp.c
! Changed MessageBox() call to internal error.
* contrib/gtwvg/gtwvg.c
* source/rtl/gtwvt/gtwvt.c
! Changed MessageBox() calls to internal error.
* contrib/gtwvg/gtwvg.c
* Internal error calls synced with GTWVT.
* source/rtl/hbgtcore.c
- Removed "Internal error" text from two internal error descriptions.
* make_vc.mak
- Removed reference to MessageBox() from comment.
; NOTE: No more MessageBox() calls in Harbour.
(except some wrappers for user .prg code)
* include/hbsetup.ch
! Removed some company names from comments.
* source/vm/extrap.c
+ Added //BATCH internal switch to indicate exception handler
to suppress the Windows exception dialog when an exception
occurs. Useful for programs running without user interaction.
NOTE: This may not be the ultimate method. If we can gather
more such situations where such "batch" mode might
be useful, we may as well implement it as a Set().
- Removed Harbour specific exception MessageBox(). Besides
having gotten rid of a MessageBox() call in core VM, Harbour now
got back the standard Windows error handling dialog, which is
more standard and easy to get by than the previous default
method, where several clicks were needed to pass through
the (sometimes hidden) popups. The details of all GPFs are
still logged into hb_out.log.
+ Removed size limit for the logged exception call stack.
* harbour/source/rdd/sdf1.c
! fixed stupid typo (missing !) in last modification which broke
SDF RDD read mode. Thanks to Marco for information and example.
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
* small cleanup in used macros
* harbour/include/hbstack.h
% enable assembler inline function to access HVM thread stack pointer
without native compiler TLS support even if HB_STACK_PRELOAD is not
defined in MinGW builds. It gives some additional small speed
improvement in MT mode
* harbour/source/rtl/idle.c
* unlock HVM inside hb_releaseCPU() function
* harbour/contrib/hbwin/win_ole.c
! fixed casting and C++ compilation in some compilers
* harbour/include/Makefile
+ harbour/contrib/examples/rdddbt/hbrdddbt.h
- harbour/include/hbrdddbt.h
! moved hbrdddbt.h to correct location
* harbour/include/Makefile
! added missinf hbthread.h
* harbour/tests/rddtest/rddmktst.prg
* harbour/tests/rddtest/adscl52.prg
* harbour/tests/rddtest/adscl53.prg
* harbour/tests/rddtest/ntxcl52.prg
* harbour/tests/rddtest/ntxcl53.prg
* harbour/tests/rddtest/cdxcl52.prg
* harbour/tests/rddtest/rddtst.prg
* harbour/tests/rddtest/cdxcl53.prg
! fixed description in header I wrongly copied without updating
from other files
+ harbour/tests/hsxtest.prg
+ added test code for HiPer-SEEK indexes
* harbour/source/rtl/filesys.c
+ added new functions: hb_fsExtName(), hb_fsReadAt(), hb_fsWriteAt(),
hb_fsTruncAt() to use with shared file handles.
Please test it in other *nixes. I used pread[64]()/pwrite[64]()
POSIX functions but I do not know if they are available by default
in other supported platforms like MacOSX, BSD, HPUX, SunOS.
If not they I will have to implement some workaround.
* harbour/common.mak
* harbour/source/rtl/Makefile
* harbour/include/hbapifs.h
+ harbour/source/rtl/filebuf.c
+ added set of new file functions (hb_file*()) which are designed to
use with shared file handles and locks (buffers in the future):
hb_fileExtOpen(), hb_fileCreateTemp(), hb_fileClose(), hb_fileLock(),
hb_fileReadAt(), hb_fileWriteAt(), hb_fileTruncAt(), hb_fileSize(),
hb_fileCommit(), hb_fileHandle()
These functions operate on PHB_FILE structure instead of HB_FHANDLE.
Now in POSIX systems they share file handle between aliased or
simultaneously open by other thread work areas. It resolves the
problem with releasing all process FCNTL locks by any close()
operation even on duplicated or open() separately handle.
Now DOS deny flags emulation works in single process even if
BSD locks are disabled (non Linux *nixes).
They also keep internal file lock list what allows to synchronize
threads and aliases with file locks in POSIX systems. In the future
it will be used also for internal locking to synchronize threads
without OS level locks - pseudo exclusive mode in cloned WA.
Finally these structures will be used also for file buffers
which will be shared between aliased WA and threads.
* harbour/include/hbrdddbf.h
* harbour/include/hbrddcdx.h
* harbour/include/hbrddntx.h
* harbour/include/hbrdddel.h
* harbour/include/hbrddsdf.h
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/delim1.c
* harbour/source/rdd/sdf1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/dbfntx/dbfntx1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* harbour/source/rdd/hsx/hsx.c
* harbour/contrib/hbbmcdx/bmdbfcdx.c
* harbour/contrib/hbbmcdx/hbbmcdx.h
* use PHB_FILE and hb_file*() functions instead of HB_FHANDLE (hb_fs*())
to access files.
+ harbour/tests/aliaslck.prg
+ added test code for file lock synchronization between aliased
work areas
* source/rtl/dbedit.prg
! Fixed to use local Skipped() function.
! Guarded some 5.3 features with HB_COMPAT_C53.
! Fixed stepping back to real record from append position.
(This fixes Clipper 5.x screen trashing and
'87 incompatibility.)
! Minor keyboard handling fix.
! Fixed behaviour in append mode.
* harbour/include/hbset.h
* harbour/source/vm/set.c
+ divided __SETCENTURY() PRG function into two functions:
__SETCENTURY() and public C function hb_setSetCentury()
to manipulate century setting from C code.
Modyfication by Francesco Saverio Giudice
* harbour/source/rdd/workarea.c
* added protection against multiple registering RDD with the same
name by *_GETFUNCTABLE() in ST/MT mode or other thread in MT mode
* harbour/include/hbvm.h
* harbour/include/hbthread.h
* harbour/source/vm/hvm.c
* harbour/source/vm/thread.c
+ added hb_vmThreadRegister() funtion which allows to register new
thread in HVM without HVM stack allocation
+ added hb_vmThreadRelease() which removes registered thread which
does not have allocated HVM stack yet
+ added hb_threadStateNew() which returns new thread control state
which can be used as parameter to hb_vmThreadInit(),
hb_vmThreadRegister(), hb_vmThreadRelease()
* register thread control state also for main thread
Now hb_threadSelf() returns thread pointer also for main thread
! fixed possible race condition in hb_threadWaitForAll() and
hb_threadTerminateAll() by using hb_vmThreadRegister() before
starting thread.
* harbour/source/rtl/idle.c
* interrupt hb_idleSleep() on QUIT or BREAK requests
* harbour/tests/mt/mttest09.prg
* small cleanup
* harbour/source/vm/thread.c
* release thread return value when is retrieve
* harbour/common.mak
* harbour/source/rtl/Makefile
+ harbour/source/rtl/tthreadx.prg
+ added xBase++ compatible signal class
* harbour/source/rdd/wacore.c
! added missing alias setting after attaching work area
+ harbour/tests/mt/mttest09.prg
+ added test code for using the same work area in different threads
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
+ added assembler inline macros for TLS access in BCC and MinGW32
They are enabled when Harbour is compiled with -DHB_NO_TLS.
Please check the speed difference. If it will be noticeable
then we keep them probably as default. Otherwise they will be
removed.
* make_b32.mak
* make_gcc.mak
* make_vc.mak
* harbour.spec
* source/rtl/hbgtcore.c
* source/rtl/Makefile
* source/rtl/gtsys.c
* config/w32/poccce.cf
* config/w32/xcc.cf
* config/w32/pocc.cf
% Removed HB_GT_DEFAULT envvar, which was the exact synonym
of HB_GT_LIB. Please use HB_GT_LIB instead, if you - by any
chance - want to change the default GT at Harbour build-time.
* tests/speedtst.prg
! Fixed to delete temp .dbf files before exiting.
* source/vm/fm.c
+ Enabled dlmalloc (HB_FM_DL_ALLOC) for MSVC, BCC and MINGW builds.
; It's possible to disable dlmalloc with HB_FM_STD_ALLOC
for testing purposes.
* bin/bld.bat
* bin/bld_os2.cmd
* HARBOURFLAGS removed as a public envvar to setup Harbour
parameters. Use PRG_USR instead.
* common.mak
! Fixed after recent modification.
* source/compiler/cmdcheck.c
* Minor formatting.
* harbour/source/compiler/cmdcheck.c
! fixed starting index in parsed parameters. argv[0] is
application name with path not user parameter. Parsing
it was giving unpredictable results if harbour binaries
were located in path having option delimiters in name
* source/vm/vmmt/Makefile
! Possible fix for mingw build error:
make: *** mainstd: No such file or directory. Stop.
make[3]: *** [first] Error 2
make[2]: *** [first] Error 2
; Please review.
; TOFIX: These DLALLOC warnings are present with MinGW 4.3.2
In file included from ../../fm.c:127:
../../dlmalloc.c:1144: warning: ignoring #pragma warning
In file included from ../../fm.c:127:
../../dlmalloc.c: In function 'sys_alloc':
../../dlmalloc.c:3396: warning: statement with no effect
* common.mak
* source/rtl/gtgui/Makefile
- source/rtl/gtgui/gtdef.c
- Removed HB_GTGUI_HACK to masquerade GTGUI under a different
name and to make Windows users happier. Instead of hacking
Windows users with GUI programs should simply use
this in their code:
--
PROCEDURE HB_GTSYS
REQUEST HB_GT_GUI_DEFAULT
RETURN
--
; This clears up a few exceptions, make hacks and a few possible
confusions.
* source/rtl/gtsys.c
* Added HB_WINCE with GTWVT to the set of defaults.
* config/darwin/global.cf
* config/hpux/global.cf
* config/linux/global.cf
* config/sunos/global.cf
* config/bsd/global.cf
% Removed unnecessary defaulting to GTSTD.
* config/os2/gcc.cf
! Fixed minor typo in line 24 / HB_OS2_NEW_TCP.
* tests/memtst.prg
+ Added #include "simpleio.ch" to allow output redirection.
* bin/bld.bat
* bin/bld_os2.cmd
* Removed any HB_GT_LIB "selection" logic. Selection is to
be done from source code, from now on all supported core GTs
are included in the lib list.
* Few other minor cleanups.
* source/vm/cmdarg.c
* Commented code turned into HB_C52_STRICT branch.
* source/vm/vmmt/Makefile
! Fixed cemgw -> mingwce
* config/dos/global.cf
* config/os2/global.cf
* config/w32/global.cf
% Removed unnecessary logic to select default GT. This is
done in Harbour source code now.
; TOFIX: After MT changes, mingw32 build gives this new error:
make: *** mainstd: No such file or directory. Stop.
make[3]: *** [first] Error 2
make[2]: *** [first] Error 2
* harbour/bin/hb-func.sh
* use HB_IMPORT instead of hardcoded attributes in hb* scripts
* harbour/source/common/hbver.c
* generate different info for POCC and XCC compilers
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* reduce header validation to not report clipper indexes as corrupted
* source/vm/extrap.c
! Fixed to close .log file before showing MessageBox().
[TOMERGE 1.0]
+ Don't attempt to write into .log file if the _SET_HBOUTLOG
filename is empty.
; TOFIX: Remove all remaining MessageBox() calls from
Harbour sources.
* contrib/rddads/adsmgmnt.c
! Blind fix to ADSMGGETWORKERTHREADACTIVITY() where the
first element in list wasn't returned.
Please test, I couldn't.
* source/vm/fm.c
! Stupid typo. (I guess I'm completely confused by separated
"#" and preprocessor command :/ Second typo in two lines.)
* harbour/source/vm/codebloc.c
* updated old and not longer valid comment
* harbour/source/vm/memvars.c
* minor code formatting
* harbour/source/common/expropt2.c
! fixed bug in power math expression optimization caused
by two lines left in the code by mistake. Many thanks to
Maurilio for locating the problem.
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
* harbour/source/vm/hvm.c
% added support for buffering hb_stack TLS access be preloading
the stack pointer into C stack function local variables.
Please make speed tests for MT mode with different C compilers
and different platforms.
* source/vm/fm.c
! Enabled USE_DL_PREFIX for _MSC_VER compilers.
This may be refined, but without this setting MSVS 2008
would give an error on exit and GPF.
* harbour/source/rdd/dbfntx/dbfntx1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* do not allow to close production index by ordBagClear() when
strict FP compatibility is set for production index or when
_SET_AUTOPEN is enabled. It compatible behavior to ordListClear()
function
* harbour/ChangeLog
! corrected previous ChangeLog entry: instead of hb_waDetach()/
hb_waRequest() should be db_dbDetach()/hb_dbRequest()
* harbour/source/vm/hvm.c
* disabled PRG tracing in default builds. If someone wants to
use this feature then he should recompile Harbour with HB_PRG_TRACE
macro. In such case tracing can be enabled/disabled by __TRACEPRGCALLS()
function. HB_NO_TRACE macro is not longer usable - it's default in
current code.
* harbour/source/vm/classes.c
+ added PRG function __clsPreallocate() which extends the size of
classes buffer to given value to avoid later RT reallocations.
It may be useful in some very seldom cases for MT programs which
will allocate dynamically at runtime more then 16386 classes.
In practice rather impossible though who knows ;-)
* harbour/source/rdd/workarea.c
* set default preallocation size for RDD nodes to 128
+ added PRG function __rddPreallocate() which extends the size of
RDD nodes buffer to given value to avoid later RT reallocations.
It may be useful in some very seldom cases for MT programs which
will register dynamically at runtime more then 128 RDDs when other
threads are active and may use RDD nodes.
* harbour/include/hbrddcdx.h
* harbour/source/rdd/dbfcdx/dbfcdx1.c
+ added ORDLSTDELETE() method.
Now ordbagClear() should work for DBFCDX.
* make_b32.mak
* make_vc.mak
* common.mak
* source/rtl/hbgtcore.c
! Any messing with HB_GT_LIB and HB_GT_DEFAULT was removed
from non-GNU make files, to leave these things to the
source code itself (just like in GNU-make).
+ Added automatic selection of GTWVT from source code,
so that it also works in GNU-make.
* source/rdd/dbfcdx/dbfcdx1.c
! Restored RTE behaviour when key length is zero.
! Recently added C53 compatible but C52 incompatible
RTE enabled only if HB_COMPAT_C53 and HB_C52_STRICT
are both #defined to not make valid C52 apps crash.
; Someone pls review me.
* harbour/source/rtl/hbregex.c
* added hack to force linking newer PCRE versions not the one included
in BCC RTL when Harbour is compiled without HB_PCRE_REGEX_BCC.
If user application will uses regex expressions (directly or indirectly
by some RTL functions) then lining it without HBPCE should give link
time error that pcre_config() function is missing.
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
+ added support for using stack macros without native compiler TLS
support in MT mode.
* enabled stack macros by default for OS2 MT builds
David, if possible please try speedtst.prg with current MT HVM
* harbour/include/hbvm.h
* harbour/source/vm/hvm.c
* harbour/source/vm/thread.c
+ added .prg function hb_threadSelf() -> <pThID> | NIL
It returns thread ID pointer variable or NIL when thread was
registered without it (main thread and some 3-rd party threads
created by C API)
* harbour/source/vm/hvm.c
* protect s_InitFunctions and s_ExitFunctions by mutex
* harbour/source/common/hbverdsp.c
* use hb_verBuildDate() instead of __DATE__ and __TIME__ in
hb_verBuildInfo() function to report the same time in both
cases.
