eb214d1e4b7f5665ce46ba1e85594de5027af488
211 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Przemyslaw Czerpak
|
987fff2601 |
2009-02-16 17:44 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/dbinfo.ch
+ added DBI_ISTEMPORARY
* harbour/include/hbapirdd.h
* harbour/source/rdd/wafunc.c
+ added hb_rddCreateTableTemp() C function to create temporary
table which are automatically deleted on close. All indexes and
memo files for such tables are also in temporary files and
automatically deleted on close. Please remember that Harbour uses
OS functions to create temporary files so it's installation dependent
how much disk space is available for them. Some RDDs may also do
not create temporary files but keep everything in memory if they
decide it's more efficient.
* harbour/source/rdd/dbcmd.c
+ added .prg function to create temporary files:
dbCreateTemp( <cAlias>, <aStruct>, <cRDD>, ;
<cCodePage>, <nConnection> ) -> <lSuccess>
Not all RDDs have to support it. It's verified by support for
DBI_ISTEMPORARY dbInfo() action.
* harbour/include/hbrdddbf.h
* harbour/include/hbrddnsx.h
* harbour/include/hbrddcdx.h
* harbour/include/hbrddntx.h
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/dbfntx/dbfntx1.c
* harbour/source/rdd/dbfnsx/dbfnsx1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
+ added support for temporary tables in native RDDs.
Most of above modifications were done by Viktor Szakats.
|
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|
Viktor Szakats
|
7799f9234e |
2009-02-08 22:19 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* include/hbapifs.h
* source/rtl/spfiles.c
+ Added hb_spFileExists(). Same as hb_spFile(), but uses
the more efficient (especially on networks) hb_fsFileExists()
call to check for file exitance.
[ not very elegant solution, as I've just copied the
whole function, and changed the file existance call, maybe
a worker function + passing the check function pointer
could help, but the hb_fsFile() and hb_fsFileExists() workings
differ slightly. ]
* source/rdd/dbfntx/dbfntx1.c
* source/rdd/dbfnsx/dbfnsx1.c
* source/rdd/dbfcdx/dbfcdx1.c
* source/rdd/dbf1.c
% Using hb_spFileExists() instead of hb_spFile().
This API also works for dirs where use doesn't have file listing
rights, which may create a slight incompatibility by finding
files which weren't found by former method (and by Clipper).
C:\WINDOWS\TEMP\*.* were such when logged in as non-admin user,
but this dir is only used as a default TEMP dir for DOS programs.
Please speak up if you find this issue (or something else) to
be problem.
* source/rtl/file.c
* File naming standardized.
* doc/whatsnew.txt
* Minor updates.
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|
Viktor Szakats
|
185f03cbfd |
2009-02-03 15:27 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* include/hbapirdd.h
* source/rdd/dbcmd.c
* source/rdd/dbcmd53.c
* source/rdd/dbcmdx.c
* source/rdd/dbdetach.c
* source/rdd/dbf1.c
* source/rdd/dbsql.c
* source/rdd/delim1.c
* source/rdd/hbdbsort.c
* source/rdd/sdf1.c
* source/rdd/wacore.c
* source/rdd/wafunc.c
* source/rdd/workarea.c
* source/rdd/dbfcdx/dbfcdx1.c
* source/rdd/dbffpt/dbffpt1.c
* source/rdd/dbfnsx/dbfnsx1.c
* source/rdd/dbfntx/dbfntx1.c
* source/rdd/hbsix/sxcrypt.c
* source/rdd/hbsix/sxord.c
* source/rdd/hbsix/sxtable.c
* source/rdd/hsx/hsx.c
* source/rdd/nulsys/nulsys.c
* source/rdd/usrrdd/rdds/arrayrdd.prg
* source/rdd/usrrdd/rdds/fcomma.prg
* source/rdd/usrrdd/rdds/hscdx.prg
* source/rdd/usrrdd/rdds/logrdd.prg
* source/rdd/usrrdd/rdds/rlcdx.prg
* source/rdd/usrrdd/usrrdd.c
* SUCCESS -> HB_SUCCESS
* FAILURE -> HB_FAILURE
* ERRCODE -> HB_ERRCODE
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Przemyslaw Czerpak
|
39ffeed5f9 |
2009-01-14 01:38 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/rtl/gtxwc/gtxwc.c
! added protection against inaccessible character cell value
what could cause accessing uninitialized memory and GPF
* harbour/include/hbrdddbf.h
! fixed HB_DIRTYREAD() macro not updated when RDDI_* settings were
converted from global to thread local
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/dbfntx/dbfntx1.c
* harbour/source/rdd/dbfnsx/dbfnsx1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
% replaced <RDD>NODE_DATA() and <RDD>AREA_DATA() macros defined
in each RDD by common for all DBF bases RDDs DBFNODE_DATA() and
DBFAREA_DATA() macros defined in hbrdddbf.h to reduce possible
mistakes in code updating in the future
|
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|
Przemyslaw Czerpak
|
ae5075fa5b |
2008-11-10 00:20 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/config/rules.cf
! fixed recursive HB_FLAGS declaration
* harbour/include/hbdefs.h
* harbour/include/hbsetup.h
* harbour/include/hbtrace.h
* declared hb_tr_trace() parameters as printf() compatible in GCC
builds. It enabled format string with parameters validation
* harbour/source/rtl/errorapi.c
! fixed GPF caused by HB_ERR_FUNCNAME which is not longer valid
string
* harbour/source/vm/itemapi.c
* harbour/source/vm/hvm.c
* harbour/source/vm/arrays.c
* harbour/source/vm/memvars.c
* harbour/source/vm/eval.c
* harbour/source/vm/extend.c
* harbour/source/vm/set.c
* harbour/source/debug/dbgentry.c
* harbour/source/rtl/gtwin/gtwin.c
* harbour/source/rtl/gtxwc/gtxwc.c
* harbour/source/rtl/hbgtcore.c
* harbour/source/rtl/gtcrs/gtcrs.c
* harbour/source/rtl/gtstd/gtstd.c
* harbour/source/rtl/gtsln/gtsln.c
* harbour/source/rtl/gttrm/gttrm.c
* harbour/source/rtl/gtpca/gtpca.c
* harbour/source/rtl/gtcgi/gtcgi.c
* harbour/source/rtl/gtwvt/gtwvt.c
* harbour/source/rtl/filesys.c
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/contrib/gtalleg/gtalleg.c
* harbour/contrib/xhb/freadlin.c
* harbour/contrib/gtwvg/gtwvg.c
* harbour/contrib/rddads/adsfunc.c
* harbour/contrib/rddads/ads1.c
* harbour/contrib/hbwin/win_ole.c
* harbour/utils/hbdoc/hbdfrdln.c
* harbour/utils/hbmake/hbmfrdln.c
! fixed bugs in HB_TRACE massages reported in GCC builds
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Viktor Szakats
|
618407cbec |
2008-11-09 17:03 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* contrib/gtwvg/wvgcore.c
* contrib/gtwvg/wvgutils.c
* contrib/hbwin/win_dll.c
* contrib/hbwin/win_ole.c
* contrib/xhb/cstructc.c
* contrib/xhb/dbgfxc.c
* source/common/hbarch.c
* source/common/hbdate.c
* source/common/hbfsapi.c
* source/common/hbstr.c
* source/common/hbver.c
* source/common/hbverdsp.c
* source/debug/dbgentry.c
* source/main/harbour.c
* source/rdd/dbf1.c
* source/rdd/nulsys/nulsys.c
* source/rdd/wacore.c
* source/rdd/wafunc.c
* source/rdd/workarea.c
* source/rtl/cdpapi.c
* source/rtl/console.c
* source/rtl/dates.c
* source/rtl/errorint.c
* source/rtl/file.c
* source/rtl/filesys.c
* source/rtl/fscopy.c
* source/rtl/fserror.c
* source/rtl/fstemp.c
* source/rtl/gtapi.c
* source/rtl/gtapiu.c
* source/rtl/hbadler.c
* source/rtl/hbcrc.c
* source/rtl/hbffind.c
* source/rtl/hbgtcore.c
* source/rtl/hbmd5.c
* source/rtl/inkeyapi.c
* source/rtl/isprint.c
* source/rtl/math.c
* source/rtl/mouseapi.c
* source/rtl/seconds.c
* source/rtl/setcolor.c
* source/rtl/setcurs.c
* source/rtl/strmatch.c
* source/vm/hvm.c
% Removed HB_EXPORT from function definitions.
Placing it in declaration is enough.
* source/debug/dbgentry.c
* Formatting.
|
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|
Przemyslaw Czerpak
|
e9657ea9d8 |
2008-10-28 20:08 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
+ added hb_stackReleaseTSD() function - this function can be called
only in HVM cleanup state when all threads except the main one are
released
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/dbfntx/dbfntx1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* make RDDINFO settings in BDF* based RDDs thread local
* harbour/include/hbclass.ch
* minor modification
|
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|
Viktor Szakats
|
c4636942ec |
2008-10-27 21:43 UTC+0200 Viktor Szakats (harbour.01 syenar hu)
* contrib/Makefile
* contrib/make_vc_all.bat
* contrib/make_b32_all.bat
* contrib/make_gcc_all.sh
+ Added rddsql to default builds.
Please test.
* contrib/hbdbgfx/dbgfxc.c
* Added TODO. (multiplatform support in one the functions)
* include/hbsetup.h
* include/hbexprb.c
* contrib/hbct/ctnet.c
* contrib/hbct/color.c
* contrib/hbct/dattime2.c
* contrib/xhb/hboutdbg.c
* contrib/hbtpathy/tpwin32.c
* contrib/hbmzip/hbmzip.c
* contrib/hbsqlit3/hbsqlit3.c
* contrib/hbfbird/firebird.c
* contrib/hbziparc/hbzipcpp.old
* contrib/hbnf/getver.c
* contrib/hbpgsql/postgres.c
* contrib/hbclipsm/gauge.c
* contrib/rddads/adsfunc.c
* contrib/rddads/ads1.c
* contrib/hbgd/gdwrp.c
* contrib/hbmisc/spd.c
* contrib/hbtip/utils.c
* contrib/hbwin/win_prt.c
* contrib/examples/pp/hbppcore.c
* contrib/examples/pp/hbppcomp.c
* source/pp/pplib.c
* source/pp/ppcore.c
* source/pp/hbpp.c
* source/vm/estack.c
* source/vm/debug.c
* source/vm/itemapi.c
* source/vm/hvm.c
* source/vm/cmdarg.c
* source/vm/fm.c
* source/vm/extrap.c
* source/vm/classes.c
* source/main/harbour.c
* source/common/hbver.c
* source/common/hbverdsp.c
* source/common/hbstr.c
* source/common/hbdate.c
* source/rtl/gtxwc/gtxwc.c
* source/rtl/hbgtcore.c
* source/rtl/gtcrs/gtcrs.c
* source/rtl/errorint.c
* source/rtl/gtsln/gtsln.c
* source/rtl/gttrm/gttrm.c
* source/rtl/gtpca/gtpca.c
* source/rtl/fkmax.c
* source/rtl/langapi.c
* source/rtl/hbffind.c
* source/rdd/workarea.c
* source/rdd/sdf1.c
* source/rdd/delim1.c
* source/rdd/dbf1.c
* source/rdd/wafunc.c
* source/compiler/hbmain.c
* source/compiler/cmdcheck.c
* source/compiler/hbpcode.c
* source/compiler/genhrb.c
* source/compiler/gencobj.c
* source/compiler/genobj32.c
* source/compiler/genc.c
* source/compiler/hbusage.c
* source/compiler/hbfunchk.c
* source/compiler/hbgenerr.c
* utils/hbmake/hbmgauge.c
* Changed snprintf() calls to hb_snprintf().
; TODO: Finish the mappings in headers.
* tests/wvtext.prg
* include/inkey.ch
* source/rtl/gtwvt/gtwvt.c
* Changed K_HB_RESIZE to HB_K_RESIZE. The reason is
that we already got a HB_K_MULTICODE code (few lines
below, I didn't know about it before), and it's better
to keep consistency with that.
|
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Przemyslaw Czerpak
|
cb836d8481 |
2008-10-09 14:11 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/vm/hvm.c
* changed the place where exception handles are set/remove.
Now it's set at the beginning of hb_vmInit() and removed
at the end of hb_vmQuit()
* harbour/source/rdd/dbcmd.c
* harbour/source/rdd/dbf1.c
! added workaround for problem with EVAL block used in PACK
command
* harbour/source/compiler/hbmain.c
* minor simplification
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Przemyslaw Czerpak
|
ffd9b480a4 |
2008-10-02 14:33 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* 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
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Przemyslaw Czerpak
|
64f97582d9 |
2008-09-13 18:49 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbpp.h
* harbour/include/hbvm.h
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/include/hbtrace.h
* harbour/include/hbapilng.h
* harbour/include/hbinit.h
* harbour/source/rtl/langapi.c
* harbour/source/pp/ppcore.c
* harbour/source/pp/hbpp.c
* harbour/source/vm/itemapi.c
* harbour/source/vm/hvm.c
* harbour/source/common/hbver.c
* harbour/source/common/hbtrace.c
* harbour/source/common/expropt2.c
* harbour/source/compiler/complex.c
* harbour/source/compiler/hbident.c
* harbour/source/compiler/hbfunchk.c
* changed some declarations from 'char *' to 'const char *' and
fixed casting for some more pedantic compilers
* harbour/source/pp/ppcore.c
! fixed one typo which could cause memory leak and even GPF
* harbour/common.mak
* harbour/source/vm/Makefile
* harbour/source/rtl/Makefile
- harbour/source/rtl/set.c
+ harbour/source/vm/set.c
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
* moved from RTL to HVM
* eliminated hb_set global structure
* moved set structure to HVM stack
+ added internal function hb_setClone() which is used to create
copy of SET structure for child threads
* hidden HB_SET_STRUCT declaration - 3-rd part code must not access it
directly. Dedicated hb_set*() functions should be used instead.
+ added new function:
BOOL hb_setSetItem( HB_set_enum set_specifier, PHB_ITEM pItem )
which allow to change some set by 3-rd party code.
TODO: not all SETs can be changed yet - if someone have a while
then please add code for missing ones.
* harbour/include/set.ch
* harbour/include/hbset.h
+ added _SET_CODEPAGE which works like _SET_LANGUAGE giving common
interface
* harbour/include/hbsetup.h
+ added HB_CODEPAGE_DEFAULT which works like HB_LANG_DEFAULT
* harbour/source/vm/hvm.c
! fixed builds which uses non EN lang or code page modules
by forcing linking the chosen ones
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
* harbour/include/hbapicdp.h
* harbour/source/rtl/cdpapi.c
- removed global code page variable: hb_cdp_page and moved
code page settings to HVM stack
+ added new function hb_cdpID() which returns current code page
character ID
+ added new functions hb_vmCDP() and hb_vmSetCDP() to get/set
active for given thread code page structure
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
* harbour/include/hbapilng.h
* harbour/source/rtl/langapi.c
+ moved lang setting to HVM stack
+ added new functions hb_vmLang() and hb_vmSetLang() to get/set
active for given thread language module
* harbour/include/hbvmpub.h
* harbour/include/hbstack.h
* harbour/include/hbapi.h
* harbour/source/vm/estack.c
* harbour/source/vm/dynsym.c
* harbour/source/vm/itemapi.c
* harbour/source/vm/memvars.c
* changed memvar handles for HB_HANDLE to void * which is directly
casted to PHB_ITEM - new memvar references
* changed HB_DYNS declarations for MT mode. In MT mode HB_DYNS does
not contain area and memvar handles which are moved to thread
local HVM stack
+ added array for thread local memvar and area handles to HVM stack
% eliminated global continues array with all memvars and detached locals
% changed HB_IT_MEMVAR to use pointers to HB_ITEM directly - it resolve
synchronization problems in MT mode and should also improve the speed
and reduce memory usage. It should be well visible in applications which
uses lot of detached locals.
- removed hb_memvarsInit() and hb_memvarsFree() - they are not necessary
now because we do not longer use array with all allocated memvars
and detached local and private stack initialization is made
automatically
+ added internal functions hb_dynsymGetMemvar()/hb_dynsymSetMemvar()
+ added hb_memvarGetValueBySym() for debugger
* moved PRIVATE variable stack to HVM stack
* eliminated all static variables in memvars module
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
* harbour/source/rtl/fserror.c
* moved IO errors to HVM stack
+ added special IO error handling which works without HVM stack
It allows to use hb_fs*() functions without allocated stack
by 3-rd party threads.
* harbour/source/rtl/filesys.c
* moved hb_fsCurDir() to HVM stack with special handling to work
with HVM stack like IO errors
* harbour/source/rdd/workarea.c
* allocated RDD node array in bigger peaces to reduce later RT
reallocations in MT mode. If user want to add dynamically more
then 64 RDDs then it should synchronize this operation himself.
* harbour/source/rdd/wacore.c
* moved WA list, current WA, default RDD and neteer() flag to HVM stack
* harbour/include/hbdefs.h
- removed HB_HANDLE declaration
* harbour/include/hbapi.h
- removed HB_VALUE structure - it's not longer used due to different
memvar handling
* updated hb_struMemvar to new memvar handling
* replaced hb_vmIsLocalRef() and hb_memvarsIsMemvarRef() with
hb_vmIsStackRef() which respect multiple stack and new memvar
and static structures and location in GC mark pass.
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
* harbour/source/vm/hvm.c
+ added support for thread specific data located on HVM stack
Now it's possible to allocate static variables which are
local to thread. Such variables are allocated on HVM stack
and automatically destroyed. To declare new TSD variable use:
HB_TSD_NEW( <name>, <size>, <init>, <destruct> )
<name> - name of variable which holds TSD handler
<size> - size of TSD are which has to be allocated
<init> - init function, executed when new TSD is allocated by thread
(thread access given TSD 1-st time). This function receives
void * pointer to allocated area.
<destruct> - destructor function executed when HVM stack is destroyed
f.e.:
static HB_TSD_NEW( s_scrData, sizeof( HB_SCRDATA ),
NULL, hb_xSaveRestRelease );
To initialize dynamically allocated TSD variable use:
HB_TSD_INIT( <name>, <size>, <init>, <destruct> )
Pointer to TSD can be accessed using hb_stackGetTSD( &<name> )
where <name> is name of variable which holds TSD handler, f.e.:
PHB_SCRDATA pScrData = ( PHB_SCRDATA ) hb_stackGetTSD( &s_scrData );
See source/rtl/xsavescr.c as an example
It's also possible to test if data has been already allocated for
current thread by:
hb_stackTestTSD( &<name> ) => pData
it works like hb_stackGetTSD() but return NULL if current thread data
has not been allocated yet.
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
* changed hb_stack location to thread local storage in MT mode
+ added functions and macros to access/assign new HVM stack members
+ changed garbage collection mark functions to work with multiple
stacks, thread local static and memvar variables
* harbour/source/rtl/xsavescr.c
* use TSD data for screen buffer to make __XSAVESCREEN()/__XRESTSCREEN()
thread independent
* harbour/source/rtl/idle.c
* use TSD data for idle task settings and codeblocks
- removed hb_idleShutDown() - it's not longer necessary
* harbour/source/rtl/setkey.c
* use TSD data for allocated keys to make SETKEY() thread independent
* harbour/source/rtl/math.c
* moved math error handler, math error block, math error mode and
math error structure to TSD
* harbour/source/rtl/errorapi.c
* moved error handler, error block, error launch counter and DOS error
value to TSD
* harbour/source/rtl/inkey.c
* moved inkey "before" and "after" blocks to TSD
* harbour/source/rdd/hsx/hsx.c
* moved HSX handles array to TSD
* harbour/include/hbapigt.h
* harbour/source/rtl/console.c
- removed hb_setkeyInit() and hb_setkeyExit() - they are not longer
necessary, allocated resources will be freed by TSD destructor
function
* harbour/include/hbapi.h
* harbour/source/rtl/console.c
* removed hb_conXSaveRestRelease() - it's not longer necessary,
allocated resources will be freed by TSD destructor function
* harbour/source/vm/macro.c
* moved s_macroFlags to TSD
* harbour/source/rtl/accept.c
* moved accept buffer to TSD
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/include/hbxvm.h
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/hbfix.c
* harbour/source/compiler/hbpcode.c
* harbour/source/compiler/hbdead.c
* harbour/source/compiler/complex.c
* harbour/source/compiler/genc.c
* harbour/source/compiler/gencc.c
* harbour/source/compiler/hbopt.c
* harbour/source/compiler/hblbl.c
* harbour/source/compiler/hbstripl.c
* harbour/source/compiler/harbour.y
* harbour/source/compiler/harbour.yyc
* harbour/source/compiler/harbour.yyh
* harbour/source/vm/hvm.c
+ added new PCODE HB_P_THREADSTATICS
+ added support for static variables which are local to thread:
THREAD STATIC <varname [:= <exp>], ...>
They work like normal static variables but each thread operates
on its own copy.
* added protection against possible double call to hb_xfree()
It can happen due to wrong marking expressions as used by bison
and executing destructors after our free code when syntax error
appear.
* harbour/source/rtl/perfuncs.prg
* harbour/source/rtl/menuto.prg
* harbour/source/rtl/getlist.prg
* harbour/source/rtl/readvar.prg
* harbour/source/rtl/text.prg
* use THREAD STATIC variables to make above code MT safe
* harbour/include/hbgtcore.h
* harbour/source/rtl/hbgtcore.c
+ added hb_gt_BaseFree() which will release current GT pointer
locked by hb_gt_Base() function. This function will be used
to optional automatic GT access synchronization when threads
share the same GT.
* harbour/source/rtl/gtapi.c
* harbour/source/rtl/inkeyapi.c
* harbour/source/rtl/mouseapi.c
* harbour/contrib/hbct/ctwin.c
* free GT pointer by hb_gt_BaseFree()
TODO: CTWIN is not MT safe yet - it will be updated together
with core GT when we add multi window interface for
thread with own console window.
* harbour/bin/hb-func.sh
* harbour/config/linux/gcc.cf
+ added rt lib to Linux builds
* harbour/bin/postinst.sh
* create MT safe version of FM stat library: fmmt
* harbour/bin/pack_src.sh
+ added support for ZIP packing
* harbour/include/hbapi.h
* harbour/include/hbvm.h
* harbour/source/vm/hvm.c
+ added hb_vmThreadInit()/hb_vmThreadQuit() functions - they initialize
HVM for calling thread so it can execute .prg code and call HVM
functions. They can be used by 3-rd party code threads.
+ added hb_vmUnlock()/hb_vmLock() functions which informs that
thread will not operate on HVM structures for some time allowing
to execute single thread only processes like GC.
+ added hb_vmThreadQuitRequest() which sends stop request to given
thread
+ added hb_vmWaitForThreads() which stops main thread execution waiting
for other threads
+ added hb_vmSuspendThreads() and hb_vmResumeThreads() used be GC
to stop all HVM threads before mark/swap scan
+ added linked list of HVM stacks
+ added hb_vmTerminateThreads() used by main HVM thread in QUIT state
* moved EXIT procedures execution from QUIT request to HVM QUIT state
in MT mode. It may effects some non structural code which tries to
access private variables in EXIT functions but it's much cleaner
and understandable for user. Please remember that we guaranties
that ALWAYS code in BEGIN SEQUENCE is _always_ executed even after
HVM QUIT request just like destructs. Personally I think that we
should move EXIT procedures execution also in ST mode.
* changed startup and cleanup code for new internal structures
* changes startup and cleanup code for MT mode
% removed some redundant HB_ITEM type settings
! eliminated non MT safe code which was using reference counters
without protection
* harbour/common.mak
* harbour/source/vm/Makefile
+ harbour/include/hbthread.h
+ harbour/source/vm/thread.c
+ added C level functions to manage threads and synchronization objects
See hbthread.h for detail description. They are based on PTHREAD API
and PTHREAD documentation can be used as reference. I intentionally
keep this list small for easier multiplatform porting.
Now they have been implemented for PTHREADS (POSIX threads supported by
many different OSes), MS-Win32/64 and OS2. The OS2 version is not tested
at all. I do not even know if it can be compiled so please make tests.
I used Internet resources and some part of xHarbour code as documentation
for OS2 MT API. It should be quite easy to add other platforms if necessary.
Harbour core code needs non recursive mutexes, conditional variables and
TLS for one pointer. If platforms does not support conditional variables
(f.e. MS-Win or OS2) then they can be emulated using multistate semaphores.
+ added .prg functions to manage threads and synchronization objects:
hb_threadStart( <@sStart()> | <bStart> [, <params,...> ] ) -> <pThID>
hb_threadJoin( <pThID> [, @<xRetCode> ] ) -> <lOK>
hb_threadDetach( <pThID> ) -> <lOK>
hb_threadQuitRequest( <pThID> ) -> <lOK>
hb_threadWaitForAll() -> NIL
hb_mutexCreate() -> <pMtx>
hb_mutexLock( <pMtx> [, <nTimeOut> ] ) -> <lLocked>
hb_mutexUnlock( <pMtx> ) -> <lOK>
hb_mutexNotify( <pMtx> [, <xVal>] ) -> NIL
hb_mutexNotifyAll( <pMtx> [, <xVal>] ) -> NIL
hb_mutexSubscribe( <pMtx>, [ <nTimeOut> ] [, @<xSubscribed> ] ) -> <lSubscribed>
hb_mutexSubscribeNow( <pMtx>, [ <nTimeOut> ] [, @<xSubscribed> ] ) -> <lSubscribed>
The function list should give similar to xHarbour API but they are not exactly
the same and except of hb_mutex*() functions which should replicate xHarbour behavior.
+ harbour/source/vm/vmmt
+ harbour/source/vm/vmmt/Makefile
+ added hbvmmt library to GNU make builds.
Non GNU make builds should be updated.
* harbour/contrib/hbct/pos1.c
* harbour/contrib/gtwvg/gtwvg.c
* harbour/contrib/rddads/ads1.c
* harbour/contrib/hbmisc/spd.c
* harbour/contrib/hbbmcdx/bmdbfcdx.c
* harbour/contrib/examples/rdddbt/dbfdbt1.c
* harbour/source/vm/runner.c
* harbour/source/vm/itemapi.c
* harbour/source/vm/hvm.c
* harbour/source/rtl/console.c
* harbour/source/rtl/strcase.c
* harbour/source/rtl/spfiles.c
* harbour/source/rtl/defpath.c
* harbour/source/rtl/hbgtcore.c
* harbour/source/rtl/dateshb.c
* harbour/source/rtl/mlcfunc.c
* harbour/source/rtl/fstemp.c
* harbour/source/rtl/is.c
* harbour/source/rtl/setcolor.c
* harbour/source/rtl/errorint.c
* harbour/source/rtl/transfrm.c
* harbour/source/rtl/dates.c
* harbour/source/rtl/filesys.c
* harbour/source/rtl/gtdos/gtdos.c
* harbour/source/rtl/gtwin/gtwin.c
* harbour/source/rtl/gtwvt/gtwvt.c
* harbour/source/rtl/gtxwc/gtxwc.c
* harbour/source/rtl/gttrm/gttrm.c
* harbour/source/rtl/gtpca/gtpca.c
* harbour/source/rtl/gtcgi/gtcgi.c
* harbour/source/rtl/gtcrs/gtcrs.c
* harbour/source/rtl/gtstd/gtstd.c
* harbour/source/rtl/gtsln/gtsln.c
* harbour/source/rtl/gtsln/gtsln.h
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/sdf1.c
* harbour/source/rdd/delim1.c
* harbour/source/rdd/dbcmd.c
* harbour/source/rdd/hbdbsort.c
* harbour/source/rdd/workarea.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* harbour/source/rdd/dbfntx/dbfntx1.c
* harbour/source/rdd/hsx/hsx.c
* harbour/source/rdd/hbsix/sxfname.c
* use API functions instead of direct accessing to hb_cdp_page or hb_set
* harbour/source/rtl/fstemp.c
* harbour/source/rtl/fssize.c
* harbour/source/rtl/hbffind.c
* harbour/source/rtl/filesys.c
* encapsulate potentially slow IO operation inside
hb_vmUnlock()/hb_vmLock() calls to allow other thread GC
activation
* harbour/contrib/hbnf/fttext.c
! fixed casting
* harbour/contrib/gtwvg/gtwvg.h
- removed #include <comctl32.h> - my MinGW and MinGW/CE instalations do
not have them. If it exists in some newer ones then it has to be
covered by #if version checking.
* harbour/source/vm/dynsym.c
- removed hb_dynsymLog() and hb_dynsymMemvarHandle()
* modified code to be MT safe and improved speed of some operations
* added MUEXT protection for global dynamic table access
* harbour/include/hbapi.h
* harbour/source/vm/garbage.c
* changed to work with MT HVM
* changed to work with new memvar structures and thread local static and
memvar variables
* added MUEXT protection for linked block lists
+ added parameter to hb_gcCollectAll() which will force GC activation
in MT mode by temporary suspending all executed threads.
+ added logical parameter to HB_GCALL() functions which is passed to
hb_gcCollectAll()
* harbour/source/vm/fm.c
* added MUEXT protection for FM statistic module
* added MT protection for reference counters. For platforms
which supports atomic incrmenetation/decrementation (f.e.
Interlocked*() functions in MS-Win) such operations are
used. For other it's MUTEX protection. It gives MT safe
readonly access for HVM complex variables without user
synchronization. The MUTEX protection can cause some speed
overhead so it's good to define MT safe version of
HB_ATOM_INC()/HB_ATOM_DEC() in hbthread.h if given platform
has them. Now they are defined only for Windows. For other
platforms We can define can define them in assembler for some
most popular CPUs in the future.
* harbour/source/vm/classes.c
* changed class definition array. Now it keeps pointers to class
structures.
* In MT mode allocated at HVM startup big enough array for class
definitions to avoid later RT reallocations. It effectively eliminates
MUTEX synchronization for class structure access.
* protect by MUTEX code for new class creation
* harbour/source/debug/dbgentry.c
* eliminated hbvmopt.h and direct accessing to HVM structures
* harbour/source/rtl/gtclip.c
* protect with MUTEX access to internal clipboard data
* harbour/source/rdd/nulsys/nulsys.c
+ added hb_rddCloseAll()
+ harbour/tests/mt
+ harbour/tests/mt/mttest01.prg
+ harbour/tests/mt/mttest02.prg
+ harbour/tests/mt/mttest03.prg
+ harbour/tests/mt/mttest04.prg
+ harbour/tests/mt/mttest05.prg
+ harbour/tests/mt/mttest06.prg
+ harbour/tests/mt/mttest07.prg
+ added some demonstration/test small MT programs written
using Harbour language. Some of them can be also compiled
by xHarbour but xHarbour does not pass any of my tests in
real multi-CPU machine so do not expect they will work
correctly.
Harbour threads needs OS threads support. Each Harbour thread is directly
mapped to OS thread. It's not very efficient on some older system where
cost of thread creation and/or task switching is very expensive but it
should not be bigger problem for modern OS-es which can support threads
in practice nearly in user space only.
I haven't touched Harbour function calling convention which comes from
Clipper. It means that we do not pass pointer to VM to each functions
like CLIP or xBase++. To resolve the problem I have to use thread local
storage (TLS) where such pointer is kept. If platform does not support
TLS then it can be emulated by us. Anyhow the speed of accessing TLS
data and extracting HB_STACK poitner is critical for performance.
Some compilers depending on used hardware and OS give native support
for TLS (f.e. __thread keyword in GCC/BCC or __declspec( thread ) in MSVC).
This should give optimal performance. On other Harbour uses TLS functions
like TlsGetValue() (MS-WIN) or pthread_getspecific() (PTHREAD) are used.
OS2 gives quite interesting TLS functionality which seems to be quite fast
though it will be interesting to know how it is iplemented internally for
real multi CPU machines (if it depends on CPU exception then the
performance will be bad). We need TLS only for one pointer to HB_STACK
structure.
I haven't added any tricks like HB_THREAD_STUB in xHarbour to reduce
the cost of TLS access. If it will be necessary for some platform the we
can add it.
Except TLS Harbour threads needs OS support for non recursive mutexes or
critical sections and conditional variables. If platforms does not support
conditional variables (f.e. MS-Win or OS2) then they can be emulated using
multistate semaphores. I intentionally didn't create code which may need
recursive mutexes. The non recursive ones are often faster and some
platforms may not support recursive mutexes so they will have to be
emulated by us.
Harbour uses reference counters for complex variables. It means that even
readonly access to complex item causes internal write operations necessary
to increment/decrement its reference counter. To make such readonly access
MT safe we have to make incrementation and decrementation with result
checking atomic. By default it's done by mutex inside vm/fm.c but some
platforms have native support for atomic inc/dec operations, f.e.
Interlocked*() functions in MS-Win. If they are available then such
functions should be used to not reduce the performance by mutex call
very often used functions. For many CPUs it should be quite easy to
implement such atomic inc/dec functionality in assembler. F.e. for
GCC and x86@32 it may looks like:
static __inline__ void hb_atomic_inc32( volatile int * p )
{
__asm__ __volatile__(
"lock incl %0"
:"=m" (*p) :"m" (*p)
);
}
static __inline__ int hb_atomic_dec32( volatile int * p )
{
unsigned char c;
__asm__ __volatile__(
"lock decl %0"
"sete %1"
:"=m" (*p), "=qm" (c) :"m" (*p) : "memory"
);
return c == 0;
}
and then it's enough to define in hbthreads.h:
#define HB_ATOM_INC( p ) hb_atomic_inc32( ( volatile int * ) p )
#define HB_ATOM_DEC( p ) hb_atomic_dec32( ( volatile int * ) p )
Probably I'll make it for some most popular CPUs in the future.
In Harbour each thread which wants to call HVM functions have to allocate
it's own HVM stack. It's done hb_vmThreadInit(). The HVM stack is freed
by calling hb_vmThreadQuit(). This functions can be called also by 3-rd
party threads if they want to call HVM functions or execute .prg code.
Calling HVM functions without allocated stack will cause GPF.
I moved most of static variables to HVM stack to make them thread
local. But some of them like FS errors have their own alternative
copy which is used when thread does not allocate HVM stack. It allows
to use hb_fs*() functions without HVM stack but programmer have to
know that error codes return by hb_fs*Error() functions can be
overwritten by other threads which also didn't allocated HVM stack.
To execute garbage collector scan and mark pass it's necessary to
stop other HVM threads. Otherwise the scan may give false results.
It's also possible to not stop threads but protect with mutex all
operations on GC items but it will probably cause performance reduction
and will force some other modifications. Maybe I'll implement it
in the future.
I didn't use any OS level thread KILL or CANCEL calls. All HVM threads
have to be cleanly removed without any resource leaks.
QUIT command terminate only calling thread. If main (startup) HVM
thread call QUIT then it sends QUIT request to all existing threads.
In QUIT state ALWAYS statements and destructors are executed.
New thread is created by:
hb_threadStart( <@sStart()> | <bStart> [, <params,...> ] ) -> <pThID>
The returned value is a pointer to internal thread structure which
can be used in JOIN or DETACH operations. Each thread should be Joined
or DETACHED to avoid resource leaks. If programmer does not store
<pThID> or all instances of <pThID> are destroyed then thread is
automatically detached. I do not know clear method of thread detaching
in OS2. If some OS2 users knows it then plase update vm/hbthread.c.
When thread terminates then all locked by this thread mutexes are
released.
Each thread uses its own memvars (PRIVATEs and PUBLICs) and work areas.
When new thread is created then it inherits from parent thread:
- code page
- language
- SETs
- default RDD
error block is initialized to default value by calling ERRORSYS()
and PUBLIC variable GetList := {} is created.
The following objects are initialized to default value:
- error block
- math error handler and math error block
- macro compiler features setting (hb_setMacro())
or move them to SETs.
We can think about inheriting them. It's also possible to add
inheriting of all visible memvars but I do not know it's good
idea.
Compilation and linking:
For MT mode HVM library should be compiled with HB_MT_VM macro.
GNU make automatically creates hbvmmt library which should be
linked with Harbour MT programs instead of hbvm.
Non GNU make files should be updated.
If given compiler support TLS then you can try to set HB_USE_TLS
to force using native compiler TLS support. Now it's enabled by
default only for BCC. For Linux and GCC builds it may depend also
on used GLIBC version. In older system there is no TLS support
at all or TLS works only for shared binaries so I haven't enabled
it. If you will test some other compiler then please add default
native TLS support for them in hbthread.h
Users using hb* scripts can simply use -mt switch when they want
to create MT program, f.e.:
hbmk -n -w3 -es2 -mt mttest01.prg
There are still some minor things which should be done but I'll
do them later. Current state seems to be fully functional.
The most important and still missing is our own file lock server
for RDD synchronization in POSIX systems. Kernel internally
recognize POSIX locks by PID and file i-node - not PID and file
handle. It means that the same file open more then once by one
process shares locks. Because POSIX locks can be overwritten
then we do not have any synchronization between aliased workareas
or threads using the same table in *nixes. We have to make
synchronization ourselves. I'll create such lock server ASAP.
Please test and enjoy using Harbour threads.
|
||
|
Viktor Szakats
|
de16b749e3 |
2008-08-27 11:22 UTC+0200 Viktor Szakats (harbour.01 syenar hu)
* contrib/examples/rdddbt/dbfdbt1.c
* contrib/gtalleg/gtalleg.c
* contrib/gtwvg/gtwvg.c
* contrib/hbbmcdx/bmdbfcdx.c
* contrib/hbbtree/hb_btree.c
* contrib/hbct/ctwin.c
* contrib/rddads/ads1.c
* source/codepage/cp_tpl.c
* source/codepage/cpbg866.c
* source/codepage/cpbgiso.c
* source/codepage/cpbgmik.c
* source/codepage/cpbgwin.c
* source/codepage/cpcs852.c
* source/codepage/cpcsiso.c
* source/codepage/cpcskam.c
* source/codepage/cpcswin.c
* source/codepage/cpde850.c
* source/codepage/cpdeiso.c
* source/codepage/cpdewin.c
* source/codepage/cpel737.c
* source/codepage/cpelwin.c
* source/codepage/cpes850.c
* source/codepage/cpesmwin.c
* source/codepage/cpeswin.c
* source/codepage/cpfr850.c
* source/codepage/cphr1250.c
* source/codepage/cphr437.c
* source/codepage/cphr852.c
* source/codepage/cphu852.c
* source/codepage/cphu852s.c
* source/codepage/cphuiso.c
* source/codepage/cphuisos.c
* source/codepage/cphuwin.c
* source/codepage/cphuwins.c
* source/codepage/cpit437.c
* source/codepage/cpit850.c
* source/codepage/cpitisb.c
* source/codepage/cpitiso.c
* source/codepage/cpltwin.c
* source/codepage/cppl852.c
* source/codepage/cppliso.c
* source/codepage/cpplmaz.c
* source/codepage/cpplwin.c
* source/codepage/cppt850.c
* source/codepage/cpptiso.c
* source/codepage/cpru866.c
* source/codepage/cpruiso.c
* source/codepage/cprukoi.c
* source/codepage/cpruwin.c
* source/codepage/cpsk852.c
* source/codepage/cpskiso.c
* source/codepage/cpskkam.c
* source/codepage/cpskwin.c
* source/codepage/cpsl437.c
* source/codepage/cpsl852.c
* source/codepage/cpsliso.c
* source/codepage/cpslwin.c
* source/codepage/cpsrwin.c
* source/codepage/cpsv850.c
* source/codepage/cpsvclip.c
* source/codepage/cpsvwin.c
* source/codepage/cptr857.c
* source/codepage/cptrwin.c
* source/codepage/cpua866.c
* source/codepage/cpuakoi.c
* source/codepage/cpuawin.c
* source/lang/msg_tpl.c
* source/lang/msgbe866.c
* source/lang/msgbewin.c
* source/lang/msgbg866.c
* source/lang/msgbgiso.c
* source/lang/msgbgmik.c
* source/lang/msgbgwin.c
* source/lang/msgca.c
* source/lang/msgcs852.c
* source/lang/msgcsiso.c
* source/lang/msgcskam.c
* source/lang/msgcswin.c
* source/lang/msgde.c
* source/lang/msgdewin.c
* source/lang/msgel.c
* source/lang/msgelwin.c
* source/lang/msgeo.c
* source/lang/msges.c
* source/lang/msgeswin.c
* source/lang/msgeu.c
* source/lang/msgfr.c
* source/lang/msggl.c
* source/lang/msghe862.c
* source/lang/msghewin.c
* source/lang/msghr437.c
* source/lang/msghr852.c
* source/lang/msghriso.c
* source/lang/msghrwin.c
* source/lang/msghu852.c
* source/lang/msghucwi.c
* source/lang/msghuiso.c
* source/lang/msghuwin.c
* source/lang/msgid.c
* source/lang/msgis850.c
* source/lang/msgit.c
* source/lang/msgko.c
* source/lang/msgltwin.c
* source/lang/msgnl.c
* source/lang/msgpl852.c
* source/lang/msgpliso.c
* source/lang/msgplmaz.c
* source/lang/msgplwin.c
* source/lang/msgpt.c
* source/lang/msgro.c
* source/lang/msgru866.c
* source/lang/msgrukoi.c
* source/lang/msgruwin.c
* source/lang/msgsk852.c
* source/lang/msgskiso.c
* source/lang/msgskkam.c
* source/lang/msgskwin.c
* source/lang/msgsl437.c
* source/lang/msgsl852.c
* source/lang/msgsliso.c
* source/lang/msgslwin.c
* source/lang/msgsr852.c
* source/lang/msgsriso.c
* source/lang/msgsrwin.c
* source/lang/msgtr857.c
* source/lang/msgtrwin.c
* source/lang/msgua866.c
* source/lang/msguakoi.c
* source/lang/msguawin.c
* source/lang/msgzhb5.c
* source/lang/msgzhgb.c
* source/pp/pplib3.c
* source/rdd/dbf1.c
* source/rdd/dbfcdx/dbfcdx1.c
* source/rdd/dbffpt/dbffpt1.c
* source/rdd/dbfntx/dbfntx1.c
* source/rdd/delim1.c
* source/rdd/sdf1.c
* source/rtl/gt_tpl/gt_tpl.c
* source/rtl/gtcgi/gtcgi.c
* source/rtl/gtcrs/gtcrs.c
* source/rtl/gtdos/gtdos.c
* source/rtl/gtgui/gtdef.c
* source/rtl/gtgui/gtgui.c
* source/rtl/gtos2/gtos2.c
* source/rtl/gtpca/gtpca.c
* source/rtl/gtsln/gtsln.c
* source/rtl/gtstd/gtstd.c
* source/rtl/gttrm/gttrm.c
* source/rtl/gtxwc/gtxwc.c
! Fix for MSVC 64-bit C mode startup procedure.
|
||
|
Viktor Szakats
|
c7200cdcf7 |
2008-08-26 13:24 UTC+0200 Viktor Szakats (harbour.01 syenar hu)
* source/compiler/hbmain.c
! Text casing fixed in some warning messages.
! Attempted to update hardcoded declarations for TGET methods.
Some of the were removed, for some of them the parameter list
was updated to be in sync with current tget.prg.
* contrib/gtalleg/gtalleg.c
* contrib/gtwvg/gtwvg.c
* contrib/hbbmcdx/bmdbfcdx.c
* contrib/hbbmcdx/hbbmcdx.h
* contrib/hbbtree/hb_btree.c
* contrib/hbct/ctnet.c
* contrib/hbct/ctstrfil.c
* contrib/hbct/ctwin.c
* contrib/hbcurl/hbcurl.c
* contrib/hbgd/gdwrp.c
* contrib/hbmzip/hbmzip.c
* contrib/hbnf/fttext.c
* contrib/hbtip/utils.c
* contrib/xhb/freadlin.c
* contrib/xhb/hbxml.c
* contrib/xhb/hbxml.h
* doc/codestyl.txt
* doc/en/garbage.txt
* doc/en/hb_apifs.txt
* include/hbapigt.h
* include/hbchksum.h
* include/hbdbsort.h
* include/hbgtcore.h
* include/hbrddcdx.h
* include/hbrdddbf.h
* include/hbrdddel.h
* include/hbrddntx.h
* include/hbrddsdf.h
* include/hbset.h
* include/hbsxfunc.h
* source/rdd/dbf1.c
* source/rdd/dbfcdx/dbfcdx1.c
* source/rdd/dbffpt/dbffpt1.c
* source/rdd/dbfntx/dbfntx1.c
* source/rdd/dbsql.c
* source/rdd/hbsix/sxcompr.c
* source/rdd/hbsix/sxsem.c
* source/rdd/hsx/hsx.c
* source/rtl/console.c
* source/rtl/copyfile.c
* source/rtl/fssize.c
* source/rtl/fstemp.c
* source/rtl/gt_tpl/gt_tpl.c
* source/rtl/gtapi.c
* source/rtl/gtcgi/gtcgi.c
* source/rtl/gtcrs/gtcrs.c
* source/rtl/gtdos/gtdos.c
* source/rtl/gtos2/gtos2.c
* source/rtl/gtpca/gtpca.c
* source/rtl/gtsln/gtsln.c
* source/rtl/gtstd/gtstd.c
* source/rtl/gttrm/gttrm.c
* source/rtl/gtwin/gtwin.c
* source/rtl/gtwvt/gtwvt.c
* source/rtl/gtxwc/gtxwc.c
* source/rtl/hbgtcore.c
* source/rtl/hbmd5.c
* source/rtl/isprint.c
* source/rtl/memofile.c
* source/rtl/philes.c
* source/rtl/set.c
* source/vm/memvars.c
* source/vm/runner.c
* utils/hbdoc/hbdfrdln.c
* utils/hbmake/hbmfrdln.c
* FHANDLE -> HB_FHANDLE
* hbct: HB_ITEM_PTR -> PHB_ITEM
|
||
|
Viktor Szakats
|
55ae11bfcd |
2008-08-24 13:15 UTC+0200 Viktor Szakats (harbour.01 syenar hu)
* source/vm/runner.c
* source/vm/fm.c
* source/common/hbver.c
* source/rtl/hbgtcore.c
* source/rtl/gtwvt/gtwvt.c
* source/rdd/dbfntx/dbfntx1.c
* source/rdd/workarea.c
* source/rdd/wacore.c
* source/rdd/sdf1.c
* source/rdd/dbfcdx/dbfcdx1.c
* source/rdd/delim1.c
* source/rdd/dbf1.c
* source/rdd/wafunc.c
* source/rdd/dbffpt/dbffpt1.c
* source/compiler/hbmain.c
* source/compiler/fixflex.c
* source/compiler/gencobj.c
* source/compiler/genc.c
* source/compiler/harbour.yyc
* source/compiler/harbour.y
* contrib/hbct/disk.c
* contrib/hbwhat32/whtcdlg.c
* contrib/gtwvg/gtwvg.c
* contrib/rddads/adsfunc.c
* contrib/rddads/ads1.c
* contrib/hbbmcdx/bmdbfcdx.c
* contrib/examples/pp/hbppcomp.c
* hb_strncpy()/hb_strncat() size parameter changed from
CONSTANT to 'sizeof( dest ) - 1', where applicable.
! hbct/VOLUME() buffer overrun fixed.
; NOTE: dbfntx1.c has a couple of places where I wasn't
sure of the intention, so I left them unchanged.
|
||
|
Viktor Szakats
|
23221548b4 |
2008-08-23 11:38 UTC+0200 Viktor Szakats (harbour.01 syenar hu)
* source/pp/hbpp.c
* source/vm/cmdarg.c
* source/vm/memvars.c
* source/rtl/dates.c
* source/rtl/fstemp.c
* source/rtl/gtchrmap.c
* source/rtl/gtcrs/gtcrs.c
* source/rtl/gtpca/gtpca.c
* source/rtl/gtstd/gtstd.c
* source/rdd/dbf1.c
* source/rdd/dbfntx/dbfntx1.c
* contrib/hbct/disk.c
* contrib/hbfbird/firebird.c
* contrib/hbw32/w32_ole.c
* contrib/xhb/hboutdbg.c
* contrib/examples/pp/hbppcore.c
* strncpy() -> hb_strncpy()
* strncat() -> hb_strncat()
! In most of these places the terminating zero
was not explicitly set by the caller before.
* contrib/hbnf/getenvrn.c
* contrib/hbw32/dllcall.c
* contrib/hbw32/w32_ole.c
* contrib/hbwhat32/_wincdlg.c
* contrib/hbwhat32/_windll.c
* contrib/hbwhat32/_winmain.c
* contrib/hbziparch/hbzipnew.cpp
! strcpy() -> hb_strncpy()
! strcat() -> hb_strncat()
; TOFIX1: There are still two strcpy()s left in SQL_SPRINTF().
Xavi, could you pls take a look at it?
; TOFIX2: There are still a few strcpy()s in hbwince.c and
dbgentry.c.
* source/pp/hbpp.c
* source/rtl/gtcrs/gtcrs.c
* source/rtl/gtpca/gtpca.c
* source/rtl/gtstd/gtstd.c
* contrib/hbfbird/firebird.c
* contrib/hbwhat32/_wincdlg.c
* contrib/hbwhat32/_windll.c
! Fixed wrong buffer sizes (or no buffer limits) in some
string copy operations (potential buffer overruns).
* contrib/hbnf/getenvrn.c
! Fixed bad leak in FT_GETE() on Win32 systems.
* source/rtl/fstemp.c
! hb_fsTempName(): Fixed potential buffer overrun by one byte.
* Minor formatting.
* source/rtl/fstemp.c
* source/rtl/hbffind.c
* contrib/xhb/hboutdbg.c
* Using sizeof() instead of explicit size in string copy operations.
; TODO: There is a lot more to fix like this.
; Przemek, could you double check these changes pls?
I can send you the .diff if it helps.
|
||
|
Viktor Szakats
|
3a41ed1d2b |
2008-08-17 08:59 UTC+0200 Viktor Szakats (harbour.01 syenar hu)
* doc/dirstruc.txt
* Updated to reflect current state. [Chen Kedem]
* contrib/examples/pp/hbppcore.c
* contrib/examples/pp/pp.c
* contrib/hbct/disk.c
* contrib/hbct/files.c
* contrib/hbnf/getenvrn.c
* contrib/hbw32/tprinter.c
* contrib/hbziparch/hbxdirec.c
* contrib/hbziparch/hbziparc.c
* contrib/rddads/ads1.c
* contrib/rddads/adsfunc.c
* doc/en/terminal.txt
* include/hb_io.h
* include/hbapifs.h
* include/hbapirdd.h
* include/hbdefs.h
* include/hbsetup.h
* include/hbwince.h
* source/common/hbfsapi.c
* source/compiler/gencobj.c
* source/compiler/hbcomp.c
* source/compiler/hbusage.c
* source/debug/dbgentry.c
* source/main/harbour.c
* source/pp/hbpp.c
* source/pp/ppcore.c
* source/rdd/dbcmd.c
* source/rdd/dbf1.c
* source/rdd/delim1.c
* source/rdd/sdf1.c
* source/rdd/usrrdd/usrrdd.c
* source/rdd/wacore.c
* source/rdd/wafunc.c
* source/rdd/workarea.c
* source/rtl/console.c
* source/rtl/copyfile.c
* source/rtl/defpath.c
* source/rtl/direct.c
* source/rtl/disksphb.c
* source/rtl/file.c
* source/rtl/filesys.c
* source/rtl/fssize.c
* source/rtl/fstemp.c
* source/rtl/gtos2/gtos2.c
* source/rtl/gtpca/gtpca.c
* source/rtl/gtstd/gtstd.c
* source/rtl/gttrm/gttrm.c
* source/rtl/hbffind.c
* source/rtl/hbinet.c
* source/rtl/memofile.c
* source/rtl/philes.c
* source/rtl/seconds.c
* source/rtl/set.c
* source/vm/hvm.c
* source/vm/main.c
* Changed some macros to be in the HB_ namespace, to be
possibly shorter, more unified and clearer.
OS_UNIX_COMPATIBLE -> HB_OS_UNIX_COMPATIBLE
OS_PATH_LIST_SEPARATOR -> HB_OS_PATH_LIST_SEP_CHR
OS_PATH_DELIMITER -> HB_OS_PATH_DELIM_CHR
OS_PATH_DELIMITER_STRING -> HB_OS_PATH_DELIM_STR
OS_PATH_DELIMITER_LIST -> HB_OS_PATH_DELIM_LIST
OS_FILE_MASK -> HB_OS_ALLFILE_MASK
OS_DRIVE_DELIMITER -> HB_OS_DRIVE_DELIM_CHR
OS_HAS_DRIVE_LETTER -> HB_OS_HAS_DRIVE_LETTER
OS_OPT_DELIMITER_LIST -> HB_OS_OPT_DELIM_LIST
OS_EOL_LEN -> HB_OS_EOL_LEN
HARBOUR_GCC_OS2 -> HB_OS_OS2_GCC
HARBOUR_START_PROCEDURE -> HB_START_PROCEDURE
HARBOUR_MAIN_STD -> HB_MAIN_STD
HARBOUR_MAIN_WIN -> HB_MAIN_WIN
HARBOUR_MAX_RDD_DRIVERNAME_LENGTH -> HB_RDD_MAX_DRIVERNAME_LEN
HARBOUR_MAX_RDD_ALIAS_LENGTH -> HB_RDD_MAX_ALIAS_LEN
HARBOUR_MAX_RDD_AREA_NUM -> HB_RDD_MAX_AREA_NUM
; INCOMPATIBLE change, please update your sources, a simple
case-sensitive search and replace on .c/.cpp/.h/.hpp files
will be enough for most sources.
|
||
|
Marek Paliwoda
|
1e9fb98568 | 2008-07-09 12:05 UTC+0100 Marek Paliwoda (mpaliwoda at interia pl) | ||
|
Viktor Szakats
|
11aa4eb482 |
2008-06-14 09:13 UTC+0200 Viktor Szakats (harbour.01 syenar hu)
* contrib/hbbmcdx/bmdbfcdx1.c
* contrib/hbct/ctnet.c
* contrib/hbct/pos2.c
* contrib/hbgf/gtk/creabutt.c
* contrib/hbgf/gtk/creawin.c
* contrib/hbgt/bitflags.c
* contrib/hbmisc/stringsx.c
* contrib/hbtip/encmthd.c
* contrib/hbtip/utils.c
* contrib/hbw32/w32_ole.c
* contrib/hbwhat32/_wincdlg.c
* contrib/hbwhat32/_winclpb.c
* contrib/hbwhat32/_wintree.c
* contrib/rddads/ads1.c
* contrib/xhb/xstrdel.c
* source/rdd/dbcmd.c
* source/rdd/dbf1.c
* source/rdd/dbfcdx/dbfcdx1.c
* source/rdd/dbffpt/dbffpt1.c
* source/rdd/dbfntx/dbfntx1.c
* source/rdd/delim1.c
* source/rdd/hbsix/sxsem.c
* source/rdd/sdf1.c
* source/rdd/workarea.c
* source/rtl/alert.prg
* source/rtl/errorsys.prg
* source/rtl/gtcrs/gtcrs.c
* source/rtl/gtgui/gtgui.c
* source/rtl/gtsln/gtsln.c
* source/rtl/gtwin/gtwin.c
* source/rtl/gtxwc/gtxwc.c
* source/rtl/hbgtcore.c
* source/rtl/hbregex.c
* source/vm/cmdarg.c
* source/vm/dynsym.c
! LUPDATE() buffer overread fixed. (hb_retds(""))
% hb_itemPutC*()/hb_retc*()/hb_errInternal() "" parameter -> NULL
NOTE: gtwvg not changed.
* Few minor cleanups.
* Some formatting in ads1.c.
(verified to result in no actual codeflow change)
; TODO: hb_retc( NULL ) -> hb_retc_null()
|
||
|
Viktor Szakats
|
e708033e0e |
2008-06-13 19:19 UTC+0200 Viktor Szakats (harbour.01 syenar hu)
* source/rtl/gtwvt/gtwvt.h
* source/rtl/gtwvt/gtwvt.c
* tests/wvtext.prg
+ Added hb_gtInfo( HB_GTI_SELECTCOPY, <cMenuText> )
to set the menu text ("Mark and Copy" on startup).
cMenuText mustn't be zero length. Setting the menu text
also enables select© automatically. The call
will return the previously set menu text. To get
the menu text without setting a new one, use:
hb_gtInfo( HB_GTI_SELECTCOPY, "" )
This is good if someone wants to adapt the menu
text to the OS's or app's language.
* doc/en/hb_apiit.txt
* include/hbapi.h
* include/hbapiitm.h
* source/rtl/gtwin/gtwin.c
* source/rtl/hbgtcore.c
* source/rtl/gtgui/gtgui.c
* source/rtl/gtwvt/gtwvt.c
* source/vm/macro.c
* source/vm/debug.c
* source/vm/itemapi.c
* source/vm/hvm.c
* source/vm/arrays.c
* source/vm/extend.c
* source/rdd/dbfntx/dbfntx1.c
* source/rdd/sdf1.c
* source/rdd/dbfcdx/dbfcdx1.c
* source/rdd/delim1.c
* source/rdd/dbf1.c
* source/rdd/dbffpt/dbffpt1.c
* contrib/hbw32/w32_ole.c
* contrib/gtwvg/gtwvg.c
* contrib/rddads/ads1.c
* contrib/hbmisc/spd.c
* contrib/hbbmcdx/bmdbfcdx1.c
* contrib/examples/rdddbt/dbfdbt1.c
* I did a mistake in 1999 by giving the name hb_itemPutCPtr()
to the function which would have to be correctly named
hb_itemPutCLPtr() (notice the 'L' for 'length').
So, now this was renamed to hb_itemPutCLPtr(), and stub was
added with the old name, and Harbour code was changed to use
the new one. I've also added hb_itemPutCPtr2() as a version
not requiring len parameter, the proper name would be hb_itemPutCPtr()
for this, but we cannot use without breakin compatiblity.
IMPORTANT: I'd strongly suggest all 3rd parties to update
their code to use the call hb_itemPutCLPtr() instead of
hb_itemPutCLPtr().
The final goal would be to have hb_itemPutCPtr() with two
parameters instead of the hakish looking hb_itemPutCPtr2().
I'd welcome any opinions how to reach this goal. I didn't want to
break compatiblity with 3rd parties this time, but IMO we may do
it in 1.1, or even before 1.0.
! The above also fixes the (potential) problem when hb_retc_buffer()'s
szText parameter was evaluated twice if HB_API_MACROS was #defined.
|
||
|
Przemyslaw Czerpak
|
2c051a4220 |
2008-05-28 11:48 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbrdddbf.h
* harbour/include/hbapirdd.h
* harbour/source/rdd/workarea.c
* harbour/source/rdd/dbcmd.c
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/usrrdd/usrrdd.c
* harbour/contrib/rddads/ads1.c
* harbour/contrib/hbbmcdx/bmdbfcdx1.c
+ added ULONG ulConnection parameter to DROP() and EXISTS()
RDD node methods
+ added 4-th parameter with ulConncetion index to [HB_]DROP() and
[HB_]EXISTS() functions
|
||
|
Przemyslaw Czerpak
|
cf69097383 |
2008-03-12 17:43 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbapi.h
* harbour/source/common/hbver.c
* harbour/source/rtl/gttone.c
* added hb_iswince() and fixed TONE() for WinCE
* harbour/source/rtl/math.c
! added workaround for SIGFPE platforms which generate it instead of
setting errno during execution of math functions
* harbour/source/rtl/gtcrs/hb-charmap.def
! remap 0x9b (155) to '.' in Linux terminals - it's control code
* harbour/source/rdd/dbsql.c
* harbour/source/rdd/workarea.c
* harbour/source/rdd/dbf1.c
! always restore current workarea in WA EVAL() method
! always use EVAL() method for user codeblocks and macros
* harbour/source/rdd/dbcmd.c
! fixed DBRELATION() called without numeric parameters or with 0 to
return first relation expression (Clipper compatible)
* harbour/contrib/hbtip/thtml.prg
! fixed wrongly ported to Harbour xHarbour specific code
* harbour/source/common/hbstr.c
+ added missing const in one declaration
* formatting
* harbour/source/rtl/transfrm.c
! fixed casting for C++ compilers
* harbour/source/rtl/errorapi.c
* harbour/source/rdd/dbfntx/dbfntx1.c
! cleanup warnings
* harbour/source/common/hbtrace.c
* harbour/source/rdd/dbcmdx.c
* harbour/source/rdd/wafunc.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/hbsix/sxcrypt.c
* formatting
|
||
|
Przemyslaw Czerpak
|
d0450cff7c |
2008-02-13 14:03 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/rtl/direct.c
* fixed Clipper compatibility when last character of given path
is directory delimiter or drive delimiter
* harbour/source/rdd/dbf1.c
* added RT error when corrupted memo block address is detected
in DBF file.
|
||
|
Przemyslaw Czerpak
|
25231721f9 |
2008-02-08 15:58 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcomp.h
* harbour/include/hbmacro.h
* harbour/include/hbexprb.c
* harbour/source/vm/macro.c
* harbour/source/compiler/hbmain.c
! fixed name conflict in privates/publics declaration.
Harbour allows to declare memvars with the same name as file
wide statics or fields but this extensions was not working well
in some cases and can cause unexpected results in variable
declaration, f.e. try this code:
static v:="static"
proc main()
public v:="public"
? v, M->v
return
compiled with -n -w switches and also with -n -w -a before
this fix.
! fixed some compile time warnings in memvars declaration to be
more Clipper compatible
! fixed compiling external modules (DO <procname> [WITH <params,...>])
when function <procname> is already declared but with different
letter case. Harbour does not convert <procname> in DO statement
to upper case to play well with case sensitive file systems and
it could cause confusing warning message:
Cannot open <procname>.prg, assumed external
* harbour/source/compiler/harbour.y
* harbour/source/compiler/harbour.yyc
! added protection against bug in bison destructors which might cause
multiple free the same memory block on syntax error due to
* harbour/source/rdd/dbf1.c
! added missing binary flag for daytime fields
* harbour/source/rdd/dbfntx/dbfntx1.c
! fixed possible memory leak during accessing corrupted NTX files
! fixed possible GPF during accessing corrupted NTX files
* harbour/source/compiler/genc.c
* minor cleanup
* harbour/config/os2/global.cf
! use FOR command to delete group of files
|
||
|
Przemyslaw Czerpak
|
18f80120f6 |
2008-01-14 19:35 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/common.mak
* replaced TAB with SPACEs
* harbour/source/rdd/dbcmd.c
* changed hb_retnl() in LASTREC() to hb_retnint() to increase maximum
record number to 2^32 - unsigned 32bit integer instead of signed one.
* harbour/source/rdd/dbf1.c
! fixed possible memory leak/GPF when sx_DBFencrypt() is called when
table already has password set
* added support for password passing in sx_DBFdecrypt() - it's accepted
only when table has no password
* harbour/source/rdd/hbsix/sxcompat.prg
- removed SX_SETPASS()
* harbour/source/rdd/hbsix/sxtable.c
+ added new SX_SETPASS() implementation which supports
some undocumented SIX3 actions
! fixed problem with setting password for currently open table
with SX_SETPASS( <cPass> )
|
||
|
Przemyslaw Czerpak
|
b30055548c |
2007-12-16 13:32 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/common/hbfsapi.c
+ added OS2 version of hb_fsFileExists() and hb_fsDirExists()
Please test - I do not have OS2
* harbour/source/rdd/dbf1.c
! removed unnecessary printf() message I left by mistake
* harbour/contrib/hbct/files.c
+ added OS2 version of SETFATTR()
Please test - I do not have OS2
* harbour/config/os2/global.cf
+ added temporary workaround for possible problems with some
GNU make versions
* harbour/make_deb.sh
+ build hbpgsql when libpq-dev is installed
* harbour/include/clipdefs.h
* do not define PBYTE, PSHORT, PUSHORT, PLONG, PULONG, PBOOL, PVOID
when HB_OS_OS2 && HB_DONT_DEFINE_BASIC_TYPES is defined
|
||
|
Przemyslaw Czerpak
|
7aa8292529 |
2007-11-04 19:20 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcomp.h
* harbour/include/hbmacro.h
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/harbour.y
* harbour/source/vm/macro.c
* harbour/source/vm/garbage.c
* harbour/source/vm/hvm.c
* harbour/source/vm/classes.c
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rtl/binnum.c
* harbour/source/rtl/gtwvt/gtwvt.c
* added explicit casting or changed some declarations to avoid
warning about possible data lost in conversions
* harbour/source/rtl/direct.c
% optimized directory array creation and fixed one TOFIX note
I left few warnings intentionally to mark places which should be
updated in the future (f.e. HB_SYMBOLSCOPE translations).
Victor, if you can please make build test with MSVC builds and
send the list of warnings which still exist to harbour-devel.
|
||
|
Przemyslaw Czerpak
|
06eb28d020 |
2007-10-04 20:14 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/rdd/dbf1.c
* ignore Sx_SetTrigger( TRIGGER_ENABLE ) when trigger function not set
|
||
|
Viktor Szakats
|
71d16687eb |
2007-09-29 11:50 UTC+0100 Viktor Szakats (harbour.01 syenar.hu)
* source/rdd/dbfntx/dbfntx1.c
* source/rdd/dbfcdx/dbfcdx1.c
* source/rdd/dbf1.c
+ Added support for _SET_DEFEXTENSIONS to RDD.
(Przemek pls review it. I cannot send you direct mail, because
it bounces)
|
||
|
Przemyslaw Czerpak
|
e7d97bea27 |
2007-09-28 23:57 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/rdd/dbf1.c
! fixed typo in hb_dbfGetRowVer() reported by Mindaugas, many
thanks for information, it was side effect of some experiments
I hadn't cleanly removed before commit.
|
||
|
Przemyslaw Czerpak
|
af5038b272 |
2007-09-28 14:08 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbapi.h
* harbour/source/vm/itemapi.c
* harbour/source/vm/garbage.c
+ added extended item references - it's universal reference which
can be used by HVM for many different things without introducing
new item types
* harbour/include/hbexprb.c
* respect -ks compiler also with <op>=, --, ++ operators
* harbour/include/hbvm.h
* harbour/source/vm/hvm.c
* harbour/source/vm/classes.c
+ added extended references for SETGET methods used as object
item references
* use extended references to respect overloaded [] operator in
object item references
+ added support for passing indexes to string item characters
( @cValue[n] ) by reference using extended references - extension
enabled by -ks compiler switch and //flags:s RT switch.
+ added hb_vmPushItemRef()
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/usrrdd/usrrdd.c
* use hb_vmPushItemRef()
* harbour/contrib/xhb/xhbcomp.prg
* harbour/contrib/xhb/xhbmsgs.c
* overload +, -, *, %, ^, ++, -- in string and numeric scalar
classes to emulated xHarbour behavior when 1 byte string is
used as numeric value.
Note: <nun> + <char1> in XHB lib gives numeric value when in
xHarbour character. But because <nun> <anyOtherOper> <char1>
in xHarbour gives numeric value then I guess that it's
xHarbour bug and I should not replicate it, f.e.:
proc main()
? 1+"A", 131-"A", 33 * 2, 132 / chr(2), 133 % "C"
return
* overload +, - in hash scalar class to emulated xHarbour behavior
for <hash> + <hash> and <hash> - <hash>
Seems that now we can remove HB_COMPAT_XHB flag from HVM and keep
Harbour compatibility only with -ks compile time switch and XHB
library. Please make some tests with Harbour compiled without
HB_COMPAT_XHB and xHarbour code using REQUEST XHB_LIB. It's possible
that I missed sth but some basic test shows that our emulation is
better then original and addresses places where xHarbour does not
work at all or gives strange results, f.e.:
#ifndef __XHARBOUR__
request XHB_LIB
#endif
proc main()
local h:={"ABC"=>123.45}
? h:abc
h:abc+=1000 ; ? h:abc
h["ABC"]+=1000; ? h:abc
p(@h:abc) ; ? h:abc
p(@h["ABC"]) ; ? h:abc
return
proc p(x)
x+=1000
return
or:
#ifndef __XHARBOUR__
request XHB_LIB
#endif
#include "hbclass.ch"
proc main()
local o:=myClass():new()
o:setget:="ABC"; ? o:setget
o:setget[2]:=42; ? o:setget
o:setget[2]+=42; ? o:setget
? o:setget[2]+=42; ? o:setget
?
o:var:="ABC"; ? o:var
o:var[2]:=42; ? o:var
o:var[2]+=42; ? o:var
? o:var[2]+=42; ? o:var
return
CREATE CLASS myClass
VAR var
METHOD setget SETGET
END CLASS
METHOD setget( xNewVal ) CLASS myClass
IF pcount() > 0
::var := xNewVal
ENDIF
RETURN ::var
* harbour/include/hbapirdd.h
* harbour/source/rdd/dbcmd.c
* harbour/source/rdd/workarea.c
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* harbour/source/rdd/dbfdbt/dbfdbt1.c
* harbour/source/rdd/usrrdd/usrrdd.c
* harbour/contrib/rdd_ads/ads1.c
* changed second parameter in RELTEXT() method to PHB_ITEM
Now RELTEXT() works like FILTERTEXT() and the size of
expression is not limited. It's a modification I wanted
to make for a long time and I think that now is a good
moment to make it together with HB_FT_* modifications
- rmoved not longer necessary HARBOUR_MAX_RDD_RELTEXT_LENGTH
* harbour/source/rtl/gttrm/gttrm.c
* small cleanup
|
||
|
Przemyslaw Czerpak
|
c384b23f25 |
2007-09-27 15:29 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/dbinfo.ch
* harbour/contrib/rdd_ads/ads1.c
* harbour/source/rdd/workarea.c
* harbour/source/rdd/delim1.c
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/sdf1.c
+ added support for DBI_POSITIONED flag. Because some RDDs may not
support phantom record then checking for EOF() does not have to
be enough to detect that the cursor is positioned to phantom
record. Checking for RecNo() == LastRec() + 1 does not have to
work either because some RDD may use not use continuous record
numbers f.e. ADT. So in code like BROWSE() if you want to be sure
that current record is phantom one then (!dbInfo(DBI_POSITIONED))
should be used.
|
||
|
Przemyslaw Czerpak
|
893ba137b4 |
2007-09-27 14:40 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/contrib/rdd_ads/ads1.c
* harbour/source/rdd/workarea.c
* harbour/source/rdd/dbf1.c
* recognize field { "T", 4, 0 } as TIME and { "T", 8, 0 } as DAYTIME
* harbour/source/vm/hvm.c
* formatting
|
||
|
Przemyslaw Czerpak
|
3ea86f8269 |
2007-09-25 03:20 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbset.h
* harbour/source/rtl/set.c
* changed recently added hb_set*() functions to hb_setGet*()
Please do not use these functions yet - it's possible that
they will be removed soon.
+ added hb_setGetL(), hb_setGetCPtr(), hb_setGetNI(), hb_setGetNL()
* harbour/contrib/libct/dattime2.c
* harbour/contrib/samples/date.c
* use hb_setGetCentury() instead of hb_setGetL( hb_set_century )
we do not have hb_set_century SET switch so hb_setGetL() cannot
be used
* harbour/harbour.spec
* harbour/bin/hb-func.sh
* harbour/bin/pack_src.sh
* harbour/contrib/Makefile
+ harbour/contrib/xhb
+ harbour/contrib/xhb/hboutdbg.c
+ harbour/contrib/xhb/cstruct.ch
+ harbour/contrib/xhb/hblog.prg
+ harbour/contrib/xhb/hblog.ch
+ harbour/contrib/xhb/hblognet.prg
+ harbour/contrib/xhb/hbxml.c
+ harbour/contrib/xhb/hbxml.h
+ harbour/contrib/xhb/hbxml.ch
+ harbour/contrib/xhb/hblogdef.ch
+ harbour/contrib/xhb/hbctypes.ch
+ harbour/contrib/xhb/wintypes.ch
+ harbour/contrib/xhb/txml.prg
+ harbour/contrib/xhb/hbsyslog.c
+ harbour/contrib/xhb/cstructc.c
+ harbour/contrib/xhb/Makefile
+ harbour/contrib/xhb/cstruct.prg
+ harbour/contrib/xhb/xhbfunc.c
+ added XHB library with xharbour compatible functions borrowed from
xHarbour. Now it contains HBLOG, HBXML, HBCSTRUCT, HASH, INET*()
functions and classes.
* harbour/source/rtl/itemseri.c
* harbour/source/rtl/strmatch.c
* harbour/source/rtl/hbinet.c
* harbour/source/vm/hashfunc.c
* moved xHarbour compatible functions to XHB library
* harbour/source/vm/classes.c
+ added support for ERROR HANDLER message in scalar classes
* harbour/contrib/tip/mail.prg
* harbour/contrib/tip/ftpcln.prg
+ added #include "hbcompat.ch"
* harbour/include/hbdbferr.h
+ added new RT errors: EDBF_CREATE_TEMP, EDBF_WRITE_TEMP, EDBF_READ_TEMP
* harbour/include/dbinfo.ch
+ added DBI_ENCRYPT, DBI_DECRYPT, DBI_MEMOPACK, DBI_DIRTYREAD
+ added DBOI_INDEXTYPE, DBOI_USECURRENT
+ added RDDI_LOCKRETRY, RDDI_DIRTYREAD
* harbour/include/dbinfo.ch
* harbour/include/hbrdddbf.h
* harbour/include/hbrddfpt.h
* harbour/include/hbrddcdx.h
* harbour/include/hbrddntx.h
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/dbfntx/dbfntx1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
+ added support for MEMOPACK, table ENCRYPT/DECRYPT, index DIRTYREAD
* harbour/include/hbapirdd.h
* harbour/include/dbstruct.ch
* harbour/include/hbusrrdd.ch
* harbour/contrib/rdd_ads/ads1.c
* harbour/contrib/rdd_ads/ace.h
* harbour/source/rdd/dbfdbt/dbfdbt1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/dbcmd.c
* harbour/source/rdd/wafunc.c
* harbour/source/rdd/workarea.c
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/sdf1.c
* harbour/source/rdd/delim1.c
* changed HB_IT_* as field type to HB_FT_*
+ added field flags HB_FF_*
+ added support for new field types to core code
* harbour/source/rdd/dbf1.c
+ added support for AUTOINC (+), ROWVERSION (^), TIME (T), DAYTIME (@)
and MODTIME (=) fields
* harbour/contrib/rdd_ads/ads1.c
* harbour/contrib/rdd_ads/ace.h
+ added support for ROWVERSION (^), and MODTIME (=) fields
! harbour/source/rdd/dbcmd.c
* fixed bug in dbSkipper() reported by Viktor
+ harbour/include/hbsix.ch
* harbour/source/rdd/hbsix/Makefile
* harbour/source/rdd/hbsix/sxdate.c
* harbour/source/rdd/hbsix/sxcompr.c
* harbour/source/rdd/hbsix/sxcrypt.c
+ harbour/source/rdd/hbsix/sxsem.c
+ harbour/source/rdd/hbsix/sxord.c
+ harbour/source/rdd/hbsix/sxredir.c
+ harbour/source/rdd/hbsix/sxfname.c
+ harbour/source/rdd/hbsix/sxtable.c
+ harbour/source/rdd/hbsix/sxutil.c
+ harbour/source/rdd/hbsix/sxcompat.prg
+ harbour/source/rdd/hbsix/sxtrig.prg
+ harbour/source/rdd/hbsix/sxini.prg
+ added SIx3 compatible functions:
RDD_Count(), RDD_Name(), RDD_Info(), SetRDD(),
sxChar(), sxNum(), sxDate(), sxLog(),
Sx_DToP(), Sx_PToD(),
Sx_BLOB2File(), Sx_File2BLOB(),
Sx_Compress(), Sx_Decompress(),
Sx_FCompress(), Sx_FDecompress(),
Sx_AutoOpen(), Sx_AutoShare(),
Sx_MemoExt(), Sx_MemoBlk(), Sx_SetMemoBlock(), Sx_MemoPack(),
Sx_SetTrigger(), Sx_SetTrig(), Sx_DefTrigger(),
Sx_INIheader(), _sx_INIinit(), _sxOpenInit(),
Sx_SetPass(),
Sx_Encrypt(), Sx_Decrypt(), Sx_DBFdecrypt(), Sx_DBFencrypt(),
sx_MakeSem(), sx_KillSem(), sx_IsSem(),
Sx_ClrScope(), Sx_SetScope(),
Sx_Freeze(), Sx_Warm(), Sx_Chill(), Sx_Thermometer(),
Sx_IsReindex(), Sx_Step(), Sx_KeysIncluded(),
Sx_I_IndexName(), Sx_I_TagName(),
Sx_IndexCount(), Sx_IndexName(), Sx_IndexType(), Sx_IndexFilter(),
Sx_ROXLock(), Sx_ROXUnLock(), Sx_IsMyROX(), Sx_IsROXLock(),
Sx_KeyAdd(), Sx_KeyDrop(), Sx_KeyData(),
Sx_KeySkip(), Sx_KeyCount(), Sx_KeyNo(), Sx_KeyGoto(),
Sx_WildSeek(), Sx_WildMatch(),
Sx_IsFLocked(), Sx_IsReadOnly(), Sx_IsShared(),
Sx_IsLocked(), Sx_IsDBT(),
Sx_IDtype(), Sx_TableType(), Sx_TableName(),
Sx_SetTurbo(), Sx_TurboArea(), Sx_SetDirty(), Sx_DirtyArea(),
Sx_RLock(), Sx_UnLock(), Sx_GetLocks(), Sx_LockRetry(),
Sx_SeekLast(), Sx_FindRec(),
Sx_SkipUnique(), Sx_TagUnique(),
Sx_TagCount(), Sx_TagOrder(), Sx_TagNo(), Sx_TagName(),
Sx_TagInfo(), Sx_Tags(),
Sx_SetTag(), Sx_SetTagOrder(), Sx_SetTagNo(),
Sx_KillTag(),
Sx_FileOrder(), Sx_SetFileOrd(), Sx_ClearOrder(),
Sx_VSigLen(), Sx_VFGet(),
Sx_dbCreate(), Sx_StrxCheck(), Sx_Rollback(), Sx_SortOption(),
_sxCondSet(),
Sx_FNameParser(), Sx_SlimFast(),
Sx_Version(), Sx_Error(),
+ added SIx3 compatible commands:
SET DIRTYREAD ON|OFF
USE ... [TRIGGER <cTrigger>] [PASSWORD <cPassword>]
SORT ... USECURRENT
WILDSEEK <str>
WILDSEEKNEXT <str>
CLEAR ORDER <order>
SET TAGORDER TO [<order>]
SET ORDER TO TAG <(tag)> [OF <(bag)>]
SET TAG TO [<tag> [OF <(bag)>]]
REINDEX OPTION <eval> [STEP <step>]
DELETE TAG <(tag1)> [OF <(bag1)>] [, <(tagN)> [OF <(bagN)>]]
DELETE TAG ALL [OF <(bag)>]
CLEAR SCOPE
SET SCOPETOP TO [<value>]
SET SCOPEBOTTOM TO [<value>]
SET SCOPE TO [<value>]
SET TURBOREAD ON|OFF
MEMOPACK [BLOCK <size>] [OPTION <opt> [STEP <step>]]
SET MEMOBLOCK TO <value>
SUBINDEX ON <key> TO <(file)> ;
[OPTION <eval> [STEP <every>]] [FILTERON] [EMPTY]
SUBINDEX ON <key> TAG <(tag)> [OF <(bag)>] [TO <(bag)>] ;
[OPTION <eval> [STEP <every>]] [FILTERON] [EMPTY]
INDEX ON <key> [TAG <(tag)>] TO <(bag)> ;
[OPTION <eval> [STEP <every>]] [FILTERON] [EMPTY] [SUBINDEX]
INDEX ON <key> TAG <(tag)> [OF <(bag)>] [TO <(bag)>] ;
[OPTION <eval> [STEP <every>]] [FILTERON] [EMPTY] [SUBINDEX]
Unlike Ads*() functions the Sx_*() ones can be used with any RDD
and will work if RDD supports necessary functionality.
The global settings in SIx3 are RDD dependent in Harbour, f.e.
in SIx3 Sx_MemoExt() change MEMO file extensions in all SIX* RDDs
but in Harbour only in default RDD driver.
In Harbour default trigger function "Sx_DefTrigger" is not
enabled by default. If user needs such functionality then he
has to enable it himself using
rddInfo( RDDI_TRIGGER, "SX_DEFTRIGGER", [<cRDD>] )
f.e. this code:
init procedure sx_inittrig()
local aRDDs := { "DBF", "DBFNTX", "DBFCDX", "SIXCDX", ;
"RMDBFNTX", "RMDBFCDX" }
local aRDDList := RddList(), cRdd
for each cRdd in aRDDs
if ascan( aRDDList, { |x| x == cRdd } ) != 0
rddInfo( RDDI_TRIGGER, "SX_DEFTRIGGER", cRDD )
endif
next
return
sets SX_DEFTRIGGER as default trigger in DBF* based RDDs.
I still do not allow to encrypt tables with memo fields to not
replicate SIx3 bugs which may cause data corruption.
|
||
|
Przemyslaw Czerpak
|
f3ac5e10e4 |
2007-09-13 19:50 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/contrib/rdd_ads/ads1.c
* harbour/source/rdd/dbf1.c
* variable name clean-up
|
||
|
Przemyslaw Czerpak
|
f7b2b9a553 |
2007-09-13 16:40 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/Makefile
+ harbour/include/hbsxdef.ch
* harbour/include/dbinfo.ch
* harbour/include/hbrdddbf.h
* harbour/include/hbrddcdx.h
* harbour/include/hbrddntx.h
* harbour/contrib/bmdbfcdx/hbrddbmcdx.h
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/workarea.c
+ added SIx3 compatible triggers support
They should work like in SIx3 with some intentional excpetions:
1) if 4-th parameter exists (PREUSE/GET/PUT) then it's passed by
reference otherwise is not passed at all and PCOUNT() in trigger
functions returns 3
SIx3 do not pass 4-th parameter by reference and if it not
exist then passes 0
2) EVENT_POSTCLOSE is executed after SUPER_CLOSE()
SIx3 executes EVENT_POSTCLOSE just before SUPER_CLOSE()
3) EVENT_UPDATE is executed _ALWAYS_ when DBF is updated also
when WA does not have open indexes
SIx3 executes EVENT_UPDATE only when at least one index is
open without checking if it's updated or not
4) EVENT_POSTUSE is executed from OPEN() method in "DBF" RDD not
from index RDDs so before the indexes are open
SIx3 executes EVENT_POSTUSE after opening indexes
It's possible that I'll change this condition in the future
|
||
|
Przemyslaw Czerpak
|
11aa69b7c3 |
2007-09-12 11:50 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbrdddbf.h
* harbour/source/rdd/dbf1.c
+ added two new members to DBFAREA structure: fModStamp and fTrigger
* harbour/include/hbrddntx.h
* harbour/include/hbrddcdx.h
* harbour/contrib/bmdbfcdx/hbrddbmcdx.h
* updated for DBFAREA structure modifications
* harbour/contrib/libct/ctnet.c
* use hb_stricmp() instead of stricmp()
* harbour/include/hbrddcdx.h
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* updated for DBFAREA structure modifications
+ added some very basic support for order temperature flags
|
||
|
Przemyslaw Czerpak
|
2428951d68 |
2007-09-05 16:50 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/hbgtmk.sh
* replaced CVS checkout commands by SVN checkout
# This script checks you have all tools to build Harbour binaries
# installed then takes current Harbour sources from SourceForge SVN
# repository and build binary RPMs at your local host
If possible I think it will be good to put this script on
Harbour home page so Linux users using RPM based distributions
can simply download it and execute. It should greatly help them
and it will reduce some repeated questions.
* harbour/include/hbapifs.h
* harbour/source/rtl/filesys.c
+ added hb_fsNameConv() function, hb_fileNameConv() kept only for
backward compatibility - it should not be used
* use hb_fsNameConv() instead of hb_fileNameConv()
* updated conversion code to use hb_fsFNameSplit()/hb_fsFNameMerge()
and respect some other DOS like conditions
* harbour/include/hbdate.h
* harbour/source/common/hbdate.c
* harbour/source/rtl/seconds.c
* use MT safe localtime_r() instead of localtime() in Linux
+ hb_dateTimeStamp(), hb_timeStampStr(), hb_timeStampDecode(),
hb_dateTimeStampStr(), hb_dateTimeStampStrGet()
* harbour/contrib/libct/files.c
* harbour/contrib/libct/disk.c
* harbour/contrib/hbzlib/hbcomprs.c
* harbour/source/rtl/diskspac.c
* harbour/source/rtl/fstemp.c
* harbour/source/rtl/disksphb.c
* harbour/source/rtl/file.c
* use hb_fsNameConv() instead of hb_fileNameConv()
* harbour/source/debug/dbgentry.c
+ added modifications by Phil Krylow borowed from xHarbour for
supporting :: in command line expressions
* harbour/source/rdd/dbfntx/dbfntx1.c
* harbour/source/rdd/dbfdbt/dbfdbt1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* harbour/source/rdd/delim1.c
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/sdf1.c
* minor clenup:
use hb_parptr(n) instead of hb_itemGetPtr(hb_param(n,HB_IT_POINTER))
|
||
|
Przemyslaw Czerpak
|
85ffaae73a |
2007-07-30 18:00 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcompat.ch
+ added #xtranslate ISPOINTER( <xValue> )
* simplified bit operator translations
* harbour/include/hbapi.h
+ added #define hb_itemPutCStatic(...) hb_itemPutCConst(...)
* harbour/include/hbapiitm.h
- removed #define hb_retclenAdoptRaw(...) hb_retclen_buffer(...)
it's not _exactly_ the same and in some cases it cannot be
replaced so users should know what exactly they are doing
* harbour/source/rtl/gttrm/gttrm.c
+ added some #ifdef OS_UNIX_COMPATIBLE for future non *nix ports
* harbour/source/rdd/dbf1.c
! added RT error when someone tires to create DBF with more then
2046 fields - without it corrupted files were created or GPF
appeared
* harbour/contrib/ole2/w32ole.c
* changed hb_retclenAdoptRaw() to hb_retclen_buffer()
|
||
|
Przemyslaw Czerpak
|
4cc3de83be |
2007-07-03 15:30 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcompat.ch
* removed bit translation rules starting with comma (,)
* harbour/source/rtl/hbhex.c
* harbour/source/rdd/delim1.c
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/sdf1.c
! fixed casting
|
||
|
Przemyslaw Czerpak
|
d03f0a3274 |
2007-07-02 14:10 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbcompat.ch
+ added hb_CStr() <=> CStr() translations
* harbour/common.mak
* harbour/source/rtl/Makefile
+ harbour/source/rtl/hbbit.c
+ added set of hb_bit*() functions for bit manipulations:
HB_BITAND( <nVal1>, <nVal2>, [<nVal3,...>] ) => <nResult>
HB_BITOR( <nVal1>, <nVal2>, [<nVal3,...>] ) => <nResult>
HB_BITXOR( <nVal1>, <nVal2>, [<nVal3,...>] ) => <nResult>
HB_BITNOT( <nVal> ) => <nResult>
HB_BITTEST( <nVal>, <nBit> ) => <lResult>
HB_BITSET( <nVal>, <nBit> ) => <nResult>
HB_BITRESET( <nVal>, <nBit> ) => <nResult>
HB_BITSHIFT( <nVal>, <nBits> ) => <nResult>
* harbour/contrib/tip/Makefile
* harbour/contrib/tip/utils.c
* harbour/contrib/tip/popcln.prg
* harbour/contrib/tip/Changelog
* harbour/contrib/tip/cgi.prg
* harbour/contrib/tip/url.prg
* harbour/contrib/tip/httpcln.prg
* harbour/contrib/tip/client.prg
* harbour/contrib/tip/encoder.prg
* harbour/contrib/tip/smtpcln.prg
* harbour/contrib/tip/mail.prg
* harbour/contrib/tip/ftpcln.prg
+ harbour/contrib/tip/thtml.prg
+ harbour/contrib/tip/thtml.ch
- harbour/contrib/tip/cstr.prg
* synced with recent xHarbour modifications - please test
* harbour/source/vm/hvm.c
* formatting
* harbour/source/rdd/delim1.c
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/sdf1.c
% do not copy date value to separate memory buffer but decode dates
directly from record buffer
* harbour/source/compiler/hbopt.c
* optimize PCODE generated for:
return <somefunc>([<params,...>])
|
||
|
Przemyslaw Czerpak
|
5ee3c25bca |
2007-06-27 21:02 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/rtl/gttrm/gttrm.c
* restore default color on exit
* harbour/source/rdd/dbf1.c
* cleaned few warnings
* harbour/make_tgz.sh
* harbour/make_gnu.sh
* if HB_WITHOUT_GTSLN not set then check if slang.h exists
in one of known locations and set HB_WITHOUT_GTSLN automatically
|
||
|
Przemyslaw Czerpak
|
541d776d85 |
2007-05-25 01:35 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbapi.h
* harbour/include/hbexpra.c
* harbour/source/macro/macro.y
* harbour/source/macro/macro.yyc
* harbour/source/macro/macrolex.c
* harbour/source/vm/macro.c
- removed hb_macroIsIdent()
+ added hb_macroTextSymbol()
! fixed old bug (it exists in all [x]Harbour versions) in macrocompiler
which caused HVM stack corruption
* generate from lexer symbols which are well formatted
(uppercase and size <= HB_SYMBOL_NAME_LEN)
% use hb_dynsymGetCase() instead of hb_dynsymGet()
% some minor speed improvement
* harbour/source/rtl/gtwin/gtwin.c
% use hb_dynsymFind() instead of hb_dynsymFindName()
* harbour/source/rdd/dbcmd.c
* harbour/source/rdd/wafunc.c
* reenabled by default strict clipper compatible behavior for
code select(), dbSelectArea() and alias allocating
* harbour/source/rdd/dbf1.c
+ added DBI_ISENCRYPTED for tables encrypted by SIX3
* harbour/source/rtl/hbinet.c
! added missing break (Ron fix from xHarbour)
|
||
|
Przemyslaw Czerpak
|
271095b949 |
2007-05-03 16:10 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/common.mak
* harbour/include/hbapirdd.h
- harbour/include/hbrddwrk.h
* harbour/source/rdd/Makefile
+ harbour/source/rdd/wacore.c
+ harbour/source/rdd/wafunc.c
* harbour/source/rdd/workarea.c
* cleaned RDD code:
* the default work area implementation from which each RDD inherits
and RDD management is now in workarea.c file - this part will be
common for all threads in future MT version
* the code to mange workareas and aliases moved to wacore.c - this
code uses some static variables which will be moved to HVM stack
in MT version
* helper RDD functions thread independent moved to wafunc.c
* harbour/source/rdd/dbcmd.c
* removed RDD/WorkArea management code - only independent HB_FUNCs
left. IMHO it will be good to divide this file into few ones.
* changed dbCreate() and dbUseArea() to return logical value
* harbour/config/global.cf
- removed nulsys from linked library list - it should not be here
because it can confuse some linkers and wrong library will be
created
* harbour/contrib/rdd_ads/ads1.c
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/delim1.c
* harbour/source/rdd/sdf1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* harbour/source/rdd/dbfdbt/dbfdbt1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/dbfntx/dbfntx1.c
* harbour/source/rdd/nulsys/nulsys.c
* updated for recent modifications in RDD API
* harbour/include/hbextern.ch
- removed __RDDSETDEFAULT() - this function was necessary with old
rdd register code and we not not need it for few years. It's not
Clipper function so I do not see any reason to keep it but if you
want we can add wrapper to standard RDDSETDEFAULT()
* harbour/source/rdd/hbsix/sxcompr.c
+ added workaround for SIX3 bug which I intentionally replicated in
[x]Harbour but it may cause data corruption so IMHO it will be better
to fix it.
* harbour/source/rtl/errorsys.prg
* added default action for EG_LOCK - it's Clipper compatible behavior
but done in differ way. Due to some differences in linker we are
using we cannot exactly replicate Clipper behavior because it will
not work on some platforms as expected so I decided to add it here.
I think it's even more Clear then the trick with source/sys/ntxerr.prg
done by Clipper. Many people do not even knows about it.
* harbour/source/rtl/gtcrs/chrmap.c
* changed environment variable name from HB_CHRMAP to HB_CHARMAP to
be compatible with description in default map file
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Przemyslaw Czerpak
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a921629686 |
2007-04-03 20:05 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/rdd/dbf1.c
! fixed OS code in error message
* harbour/source/rtl/gtxwc/gtxwc.c
! fixed MCOL()/MROW()
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Przemyslaw Czerpak
|
b50f801185 |
2007-03-02 03:30 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/delim1.c
* harbour/source/rdd/sdf1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/hbsix/sxcompr.c
* harbour/source/rdd/hsx/hsx.c
* harbour/source/rdd/usrrdd/usrrdd.c
* harbour/source/rtl/cdpapi.c
* casting
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Przemyslaw Czerpak
|
384087848a |
2007-02-22 08:40 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbexprop.h
* harbour/source/common/expropt1.c
+ added hb_compExprAsNumSign()
* harbour/include/hbexprc.c
* optimize lValue++ and ++lValue
* harbour/source/common/hbdate.c
* minor optimization
* harbour/source/compiler/cmdcheck.c
* maximum supported warning level should be 3 not 4
* harbour/include/hbxvm.h
* harbour/source/compiler/gencc.c
* harbour/source/vm/hvm.c
* use separate functions for equal and exactly equal operations
* cleanup and some other minor optimizations
* harbour/source/compiler/hbopt.c
* optimize PCODEs for code like: lVar:=lVar, sVar:=sVar, mVar:=mVar, ...
* harbour/include/common.ch
* changed HB_SYMBOL_UNUSED( symbol ) to ( symbol := ( symbol ) )
It's a little bit simpler version and now it's also stripped by
PCODE optimizer
* harbour/source/compiler/harbour.c
* harbour/source/compiler/harbour.y
* harbour/source/compiler/harbour.yyc
* eliminated some redundant rules
* optimized PCODEs generated for FOR/NEXT code and removed some old
hardcoded optimization for local variables - if it will be worth
to optimize then such optimization will be done by expression
optimizer
* chaned a little bit WITHOBJECT syntax.
Now WITHOBJECT somefunc(); END is not silently ignored and call
to somefunc() is left. This optimization also works when there
are empty line between WITHOBJECT and END
* harbour/source/rdd/dbf1.c
! fixed for GPF in DBRI_RAWDATA, DBRI_RAWMEMOS (Peter Rees fix in
xHarbour)
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Przemyslaw Czerpak
|
2cdb32d6c3 |
2006-12-22 11:00 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/contrib/rdd_ads/adsfunc.c
* do not use hb_param( pItem, HB_IT_BYREF ) but ISBYREF() macro
* harbour/include/hbdefs.h
* formatting
* harbour/include/hbexprb.c
! fixed code generated for logical expressions when shortcutting
is enabled to be Clipper compatible
* harbour/source/compiler/cmdcheck.c
! added missing break in -z compiler switch decoding
* harbour/source/compiler/hbfix.c
% added optimizations for code generated for logical expressions,
it strips a chain of HB_P_DUPLICATE -> HB_P_JUMP[TRUFALES] ->
HB_P_DUPLICATE -> HB_P_JUMP[TRUFALES] -> ...
In fact it should not be done here but because we do not have
any metacode level where such optimizations should be done and
PCODE is generated online then it will have to be here. Maybe
in the future we will add metacode.
* harbour/source/rdd/dbcmd.c
* make "M" alias Clipper compatible. After some thoughts I decided
that in some cases it can be usable so now "M" will set WA number
to 65535 like in Clipper.
* harbour/source/rdd/dbf1.c
* allow to open VFP DBFs with _NullFlags system command
* harbour/source/rdd/delim1.c
* harbour/source/rdd/sdf1.c
! updated field size calculation for some some extended types.
* harbour/source/rdd/workarea.c
* generate RT error when CREATEFIELD() method does not accept some
parameters to avoid silent DBCREATE() failing.
* harbour/source/vm/macro.c
* removed hb_compMemvarCheck() - this function was not dooing
anything - only slows the TYPE() by calling hb_dynsymFind()
one or two times.
+ added TODO note: memvars create by TYPE() have PUBLIC scope
in Clipper. Clipper also always tries to evaluate valid expressions
inside TYPE even if the contain UDF. UDF only stops evaluation
so:
TYPE( "(val:=1) + f() + (val2:=2)" )
creates in clipper public variable VAL but not VAL2.
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Przemyslaw Czerpak
|
2f8ddbd879 |
2006-12-19 23:22 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/source/rdd/dbf1.c
! added missing 'else' and cleaned BCC warnings
|
||
|
Przemyslaw Czerpak
|
cc4f5d5b59 |
2006-12-19 22:47 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/include/hbexprop.h
* harbour/source/common/expropt1.c
+ added hb_compExprParamListLen()
* harbour/include/hbexpra.c
* harbour/include/hbexprb.c
* use hb_compExprParamListLen()
* harbour/include/hbexprc.c
* generate error message for syntax like:
o:var()++ or o:var()+=10
only:
o:var++ and o:var+=10
is supported, just like for @o:var
* harbour/include/hbapi.h
* harbour/source/common/hbstr.c
+ hb_numDecConv() used to convert double value to/from binary integer
fields with fixed number of decimal places
* harbour/common.mak
* harbour/include/hbapicdp.h
* harbour/source/codepage/Makefile
+ harbour/source/codepage/cptrdos.c
+ harbour/source/codepage/cptrwin.c
* harbour/source/lang/Makefile
+ harbour/source/lang/msgtrdos.c
+ harbour/source/lang/msgtrwin.c
+ added Turkish CPs and MSGs created by Bicahi Esgici
+ harbour/source/codepage/uc1254.c
+ harbour/source/codepage/uc857.c
+ added unicode tables for Turkish CPs
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/workarea.c
+ added support for decimal places in binary integer fields ("I")
! fixed currency field decoding ("Y") - it's integer binary value
not IEEE758 double. Warning: on write the value is rounded not
truncated like in VFP.
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|
Przemyslaw Czerpak
|
f63975287b |
2006-12-18 19:30 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/config/w32/bcc32.cf
* cleanup
+ harbour/config/w32/xcc.cf
+ added XCC support
* harbour/contrib/btree/hb_btree.c
* use hb_vmAtInit()/hb_vmAtExit() instead of INIT/EXIT functions defined
from C code
* harbour/contrib/libct/tab.c
* casting
* harbour/contrib/odbc/odbc.c
! removed #include <malloc.h> - it should not be used with new C
compilers
I think that we should replace this library with hbodbc from xHarbour.
* harbour/contrib/ole/ole2.c
* updated for XCC
* harbour/include/hbdefs.h
* include stdint.h if available
* harbour/source/compiler/complex.c
! fixed yet another stupid mistake in WITHOBJECT token
* harbour/include/hbpcode.h
* harbour/include/hbxvm.h
* harbour/source/compiler/genc.c
* harbour/source/compiler/gencc.c
* harbour/source/compiler/hbdead.c
* harbour/source/compiler/hbfix.c
* harbour/source/compiler/hblbl.c
* harbour/source/compiler/hbpcode.c
* harbour/source/compiler/hbstripl.c
* harbour/source/vm/hvm.c
+ added HB_P_SWAP <n> PCODE
* harbour/include/hbcompdf.h
* harbour/include/hbexpra.c
* harbour/include/hbexprb.c
* harbour/include/hbexprc.c
* harbour/include/hbexprop.h
! fixed GPF during compilation of @:var, @:&var, @o:&var
+ added support for @o:&var and @:var, @:&var inside WITH OBJECT
statement
* changed PCODE generated of ++,--,+=,-=,...
Now left side expression is evaluated _ONLY_ once and when object
messages are used it's guarantied that exactly the same object
variable will be used. It also fixes some problems which exists
in Clipper. This optimization is enabled by -kh flag (by default)
and can be disabled with -kc.
% optimize ald macros in ++,--,+=,-=,... operations
* add automatically "_" prefix when macro message is used in assignment
context, f.e.:
s:="osCode"
o:=errorNew()
? o:&s
o:&s := 100
? ++o:&s
? o:&s *= 5
* harbour/include/hblang.ch
- removed #xtranslate - this file is included by C code and some C
compiler do not like unknown directives
* harbour/utils/hbtest/rt_math.prg
+ added test code for <op>assign and (pre/post)(inc/dec)rementation,
macro messages and WITH OBJECT
* harbour/source/compiler/harbour.c
* harbour/source/rdd/dbf1.c
* harbour/source/rtl/errorapi.c
* harbour/source/rtl/hbgtcore.c
* harbour/source/rtl/gtdos/gtdos.c
* harbour/source/rtl/gtos2/gtos2.c
* harbour/source/rtl/gtpca/gtpca.c
* harbour/source/rtl/gtsln/gtsln.c
* harbour/source/rtl/gtstd/gtstd.c
* harbour/source/rtl/gtwin/gtwin.c
* casting and warning cleanup
* harbour/utils/Makefile
+ added $(HB_UTILS)
- harbour/utils/hbpp/hbpp.h
+ harbour/utils/hbpp/hbppdef.h
* harbour/utils/hbpp/hbpp.c
* harbour/utils/hbpp/hbppcomp.c
* harbour/utils/hbpp/hbppcore.c
* harbour/utils/hbpp/hbpplib.c
* harbour/utils/hbpp/hbpptbl.c
* harbour/utils/hbpp/pragma.c
* renamed hbpp.h to hbppdef.h to avoid possible conflict with hbpp.h
in include directory
* casting and warning cleanup
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