186 Commits

Author	SHA1	Message	Date
Przemyslaw Czerpak	388dcfbd18	2009-09-02 14:08 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbcomp.h * harbour/include/hbcompdf.h * harbour/source/compiler/hbmain.c * harbour/source/compiler/genc.c * harbour/source/compiler/genhrb.c + added support for compiling multiple .prg modules into single compilation unit with repeated static or init/exit functions with the same name. Now Harbour compiler compiling .prg code from different .prg modules included by @<name>.clp or by SET PROCEDURE TO ... / DO ... [ WITH ... ] works exactly like Clipper. It supports separated file wide definitions for each compiled .prg module when -n switch is used and allows to use static or init/exit functions/procedures with the same names but in different modules. It resolves incompatibility often reported by [x]Harbour users. Now it's not longer necessary to update existing Clipper code. @.clp files and SET PROCEDURE TO ... / DO ... [ WITH ... ] are fully functional like in Clipper. AFAIR it was the last unintentional incompatibility with Clipper. TODO: add support for multiple static functions with the same name in .HRB files - it's necessary to change used format so I'll probably to that with .HRL support. Now when -gh switch is used harbour and such functions exists then compiler generates: Error E0002 Redefinition of procedure or function ... TODO: modify hbmk2 to pass @<name>.clp files directly to Harbour compiler so it can compile them just like Clipper does and generate single output file: <name>.<ext> * harbour/config/instsh.mk * disabled install command echo	2009-09-02 12:08:30 +00:00
Przemyslaw Czerpak	e9f9cbf958	2009-09-01 16:43 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbcomp.h * harbour/include/hbcompdf.h * harbour/source/compiler/hbmain.c * harbour/source/compiler/genc.c * harbour/source/compiler/genhrb.c % removed FUNCALLS internal structures and functions. It simplifies compiler code, reduce memory usage and increase performance due to eliminating unnecessary structures which were update and scanned in previous. Now we have all necessary information in symbol table. * harbour/contrib/hbnetio/netiocli.c + added support for DNS addresses	2009-09-01 14:44:14 +00:00
Przemyslaw Czerpak	c46621db36	2009-08-29 12:43 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbcomp.h * harbour/include/hbcompdf.h * harbour/source/compiler/hbmain.c * harbour/source/compiler/cmdcheck.c * harbour/source/compiler/hbcomp.c * harbour/source/compiler/genc.c * harbour/source/compiler/harbour.yyc * harbour/source/compiler/harbour.y * harbour/source/compiler/hbdbginf.c * harbour/source/compiler/genhrb.c * harbour/source/compiler/gencobj.c - removed old "AutoOpen" code used for @<name>.clp, SET PROCEDURE TO ... and DO <func> [ WITH <args,...> ] statements It was neither Clipper compatible not working correctly in some cases. + added new code for multi .prg module compilation into single unit with support for multiple file wide declarations just like Cipper does doe @.clp files and SET PROCEDURE TO / DO ... [ WITH ... ] % cleaned redundant code used in harbour compiler to execute grammar parser with different conditions. Now it's much shorter and simpler and hb_compparse() is called only from one place. ! fixed possible multiple declarations in symbol table for ANNOUNCE function % rewritten C code generation to increase speed and make it independent from some internal compiler structures. Now it's shorter and faster but it strongly uses scope attributes in symbol table so they have to be properly set during compilation and new code for .c file generation should help in their validation. % few other optimizations and cleanups Now Harbour can compile code like: /*** t01.prg ***/ static s_var := "main sVar" proc main() ? procname(), "->", sVar do t02 return /*** t02.prg ***/ static s_var := "t02 sVar" proc t02() ? procname(), "->", sVar return by simpe: harbour -n -w -es2 t01 or using tst.clp: t01 t02 and: harbour -n -w -es2 @tst in both cases it works just like Clipper. Please note that in the second version generated file inherits (like in Clipper) name from .clp file and is called "tst.c". The .clp file name is also used as module handler signature. TODO: add support for multiple static functions with the same name but coming from different .prg modules compiled into single unit using @.clp files or SET PROCEDURE TO / DO ... [ WITH ... ] In above modifications I already implemented it partially but I haven't made one very important extension which strongly interacts with symbol table usage during compilation and can be source of really bad problems if I made sth wrong so I plan to finish when above changes will have been tested.	2009-08-29 10:43:31 +00:00
Viktor Szakats	8c77111447	2009-07-11 07:38 UTC+0200 Viktor Szakats (harbour.01 syenar.hu) ... * tests/mathtest.prg * tests/testcgi.prg * tests/speedold.prg * tests/testhtml.prg * tests/wvtext.prg * tests/testpre.prg * tests/testfor.prg * doc/en-EN/string.txt * doc/en-EN/memvar2.txt * source/rtl/gtdos/gtdos.c * source/rtl/gtsln/keytrans.c * source/rtl/gtsln/mousesln.c * source/rtl/gtsln/gtsln.c * source/rtl/gtsln/kbsln.c * source/rdd/dbfntx/dbfntx1.c * source/rdd/dbfnsx/dbfnsx1.c * source/compiler/genc.c * contrib/gtalleg/ssf.c * contrib/hbct/strdiff.c * contrib/hbct/tests/csetarge.prg * contrib/hbct/dattime2.c * contrib/xhb/fparse.c * contrib/xhb/ttable.prg * contrib/xhb/freadlin.c * contrib/xhb/cstruct.prg * contrib/hbgt/strasint.c * contrib/hbfbird/tests/testapi.c * contrib/hbxbp/xbpsle.prg * contrib/hbxbp/xbpmenubar.prg * contrib/hbxbp/xbpfiledialog.prg * contrib/hbxbp/xbpwindow.prg * contrib/hbxbp/xbpdialog.prg * contrib/hbxbp/xbp3state.prg * contrib/hbnf/scancode.prg * contrib/hbnf/vidmode.prg * contrib/hbnf/vidcur.prg * contrib/hbnf/proper.c * contrib/hbnf/rand1.prg * contrib/hbnf/fttext.c * contrib/hbnf/settime.prg * contrib/hbnf/page.prg * contrib/hbnf/findith.prg * contrib/hbnf/at2.prg * contrib/hbnf/dispc.c * contrib/hbnf/gcd.prg * contrib/hbnf/dosver.prg * contrib/hbnf/nooccur.prg * contrib/hbnf/asum.prg * contrib/hbnf/sleep.prg * contrib/hbnf/wda.prg * contrib/hbnf/any2any.prg * contrib/hbnf/setdate.prg * contrib/hbnf/amedian.prg * contrib/hbnf/blink.prg * contrib/hbnf/aredit.prg * contrib/hbnf/xbox.prg * contrib/hbnf/ftround.prg * contrib/hbnf/hex2dec.prg * contrib/hbnf/nwuid.prg * contrib/hbnf/aemaxlen.prg * contrib/hbnf/nwlstat.prg * contrib/hbnf/invclr.prg * contrib/hbnf/diskfunc.prg * contrib/hbnf/scregion.prg * contrib/hbnf/d2e.prg * contrib/hbnf/anomatch.prg * contrib/hbnf/cntryset.prg * contrib/hbnf/ntow.prg * contrib/hbnf/aeminlen.prg * contrib/hbnf/savesets.prg * contrib/hbnf/tbwhile.prg * contrib/hbnf/calendar.prg * contrib/hbnf/e2d.prg * contrib/hbnf/sysmem.prg * contrib/hbnf/aading.prg * contrib/hbnf/pending.prg * contrib/gtqtc/tests/demoqtc.prg * contrib/gtqtc/gtqtc.cpp * contrib/gtwvg/wvgscrlb.prg * contrib/gtwvg/wvgclass.prg * contrib/gtwvg/wvgax.prg * contrib/gtwvg/wvgpaint.prg * contrib/gtwvg/wvgdarea.prg * contrib/gtwvg/wvgmle.prg * contrib/gtwvg/wvglistb.prg * contrib/gtwvg/wvggui.c * contrib/gtwvg/wvgpushb.prg * contrib/gtwvg/wvgsle.prg * contrib/gtwvg/tests/demowvg.prg * contrib/gtwvg/wincallb.c * contrib/gtwvg/wvgmenub.prg * contrib/gtwvg/wvgphdlr.prg * contrib/gtwvg/wvgcheck.prg * contrib/gtwvg/wvgstatb.prg * contrib/gtwvg/wvgstatc.prg * contrib/gtwvg/wvgcore.c * contrib/gtwvg/wvgtabpg.prg * contrib/gtwvg/wvg3stat.prg * contrib/gtwvg/wvgsink.c * contrib/gtwvg/wvgwing.c * contrib/hbmisc/hb_f.c * contrib/hbmisc/nconvert.prg * contrib/hbmisc/doc/en/ht_file.txt * contrib/hbvpdf/hbvpdf.prg * contrib/hbvpdf/hbvpdft.prg * examples/hbdoc/examples/core_es/memvar2.txt * examples/hbmake/hbmake.prg * examples/hbsqlit2/tests/hbsqlite.prg * examples/guestbk/testcgi.prg * examples/guestbk/guestbk.prg * examples/pe/editorhi.prg * examples/terminal/trm_cli.prg * examples/terminal/terminal.prg * examples/hscript/dir.hs * examples/hscript/ugly.hs * Minor formatting.	2009-07-11 05:46:08 +00:00
Przemyslaw Czerpak	c3e1436da0	2009-06-26 02:22 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbvm.h * harbour/include/hbrdddbf.h * harbour/include/hbapidbg.h * harbour/include/hbset.h * harbour/include/hbcomp.h * harbour/include/hbapirdd.h * harbour/include/hbstack.h * harbour/include/hbsxfunc.h * harbour/include/hbapilng.h * harbour/include/hbgtcore.h * harbour/include/hbapifs.h * harbour/include/hbdbsort.h * harbour/include/hbapigt.h * harbour/include/hbapi.h * harbour/include/hbapierr.h * harbour/include/hbapiitm.h * harbour/include/hbrddfpt.h * harbour/contrib/hbmysql/mysql.c * harbour/contrib/hbct/bitnum.c * harbour/contrib/hbct/token2.c * harbour/contrib/hbct/charsprd.c * harbour/contrib/hbct/ctnet.c * harbour/contrib/hbct/charonly.c * harbour/contrib/hbct/atadjust.c * harbour/contrib/hbct/ctwin.c * harbour/contrib/hbct/charsort.c * harbour/contrib/hbct/ctwin.h * harbour/contrib/hbct/charmix.c * harbour/contrib/hbct/charevod.c * harbour/contrib/hbct/maxline.c * harbour/contrib/hbct/wordrepl.c * harbour/contrib/hbct/charrepl.c * harbour/contrib/hbct/files.c * harbour/contrib/hbct/video.c * harbour/contrib/hbct/charswap.c * harbour/contrib/hbct/dattime3.c * harbour/contrib/hbct/charop.c * harbour/contrib/hbct/misc2.c * harbour/contrib/hbct/charone.c * harbour/contrib/hbct/ctstr.c * harbour/contrib/hbct/screen1.c * harbour/contrib/hbct/token1.c * harbour/contrib/hbct/ctstr.h * harbour/contrib/hbct/charmirr.c * harbour/contrib/hbct/relation.c * harbour/contrib/hbct/atnum.c * harbour/contrib/hbct/like.c * harbour/contrib/hbct/count.c * harbour/contrib/hbct/disk.c * harbour/contrib/hbct/ctstrfil.c * harbour/contrib/hbct/posdiff.c * harbour/contrib/hbct/addascii.c * harbour/contrib/hbct/tab.c * harbour/contrib/hbct/numline.c * harbour/contrib/hbct/dattime2.c * harbour/contrib/hbct/asciisum.c * harbour/contrib/hbct/expand.c * harbour/contrib/hbct/pos2.c * harbour/contrib/hbct/numat.c * harbour/contrib/hbct/atrepl.c * harbour/contrib/hbct/wordtoch.c * harbour/contrib/hbct/print.c * harbour/contrib/hbct/justify.c * harbour/contrib/xhb/hbxml.c * harbour/contrib/xhb/dbf2txt.c * harbour/contrib/xhb/xhbis.c * harbour/contrib/xhb/fparse.c * harbour/contrib/xhb/xstrdel.c * harbour/contrib/xhb/hbcomprs.c * harbour/contrib/xhb/datesxhb.c * harbour/contrib/xhb/xhbmsgs.c * harbour/contrib/xhb/freadlin.c * harbour/contrib/xhb/txtline.c * harbour/contrib/xhb/xhbtrim.c * harbour/contrib/xhb/xhbcopyf.c * harbour/contrib/xhb/cstructc.c * harbour/contrib/xhb/xhbfunc.c * harbour/contrib/hbtpathy/tplinux.c * harbour/contrib/hbgt/charmixg.c * harbour/contrib/hbgt/strexpan.c * harbour/contrib/hbgt/charodd.c * harbour/contrib/hbgt/strright.c * harbour/contrib/hbgt/asciisgt.c * harbour/contrib/hbgt/strdiffg.c * harbour/contrib/hbgt/chrtotal.c * harbour/contrib/hbgt/strcount.c * harbour/contrib/hbgt/strleft.c * harbour/contrib/hbgt/ascposgt.c * harbour/contrib/hbgt/chrfirst.c * harbour/contrib/hbgt/chrcount.c * harbour/contrib/hbgt/strpbrk.c * harbour/contrib/hbgt/chareven.c * harbour/contrib/hbgt/strcspn.c * harbour/contrib/hbgt/atdiff.c * harbour/contrib/hbsqlit3/hbsqlit3.c * harbour/contrib/hbmzip/hbmzip.c * harbour/contrib/hbnf/proper.c * harbour/contrib/hbnf/fttext.c * harbour/contrib/hbnf/chdir.c * harbour/contrib/hbnf/getver.c * harbour/contrib/hbnf/ftattr.c * harbour/contrib/hbnf/mkdir.c * harbour/contrib/hbnf/rmdir.c * harbour/contrib/Makefile * harbour/contrib/hbcurl/hbcurl.c * harbour/contrib/rddsql/sddmy/mysqldd.c * harbour/contrib/rddsql/sddpg/pgsqldd.c * harbour/contrib/rddsql/sddfb/fbirddd.c * harbour/contrib/rddsql/sddodbc/odbcdd.c * harbour/contrib/rddsql/sqlmix.c * harbour/contrib/hbhpdf/harupdf.c * harbour/contrib/rddads/adsx.c * harbour/contrib/rddads/adsfunc.c * harbour/contrib/rddads/rddads.h * harbour/contrib/rddads/ads1.c * harbour/contrib/hbmisc/hb_f.c * harbour/contrib/hbmisc/strfmt.c * harbour/contrib/hbmisc/stringsx.c * harbour/contrib/hbmisc/spd.c * harbour/contrib/hbtip/utils.c * harbour/contrib/hbwin/wapi_winbase.c * harbour/contrib/hbwin/win_misc.c * harbour/contrib/hbbtree/hb_btree.h * harbour/contrib/hbbtree/hb_btree.c * harbour/source/pp/hbpp.c * harbour/source/vm/runner.c * harbour/source/vm/estack.c * harbour/source/vm/itemapi.c * harbour/source/vm/hvm.c * harbour/source/vm/cmdarg.c * harbour/source/vm/memvars.c * harbour/source/vm/dynlibhb.c * harbour/source/vm/set.c * harbour/source/main/harbour.c * harbour/source/debug/dbgentry.c * harbour/source/common/hbfsapi.c * harbour/source/common/hbfopen.c * harbour/source/rtl/gtdos/gtdos.c * harbour/source/rtl/diskspac.c * harbour/source/rtl/console.c * harbour/source/rtl/chrasc.c * harbour/source/rtl/fscopy.c * harbour/source/rtl/run.c * harbour/source/rtl/spfiles.c * harbour/source/rtl/defpath.c * harbour/source/rtl/philes.c * harbour/source/rtl/oldbox.c * harbour/source/rtl/math.c * harbour/source/rtl/hbgtcore.c * harbour/source/rtl/cdpapi.c * harbour/source/rtl/gtcrs/gtcrs.c * harbour/source/rtl/dirdrive.c * harbour/source/rtl/hbi18n1.c * harbour/source/rtl/trim.c * harbour/source/rtl/hbzlibgz.c * harbour/source/rtl/philesx.c * harbour/source/rtl/mlcfunc.c * harbour/source/rtl/filehb.c * harbour/source/rtl/fstemp.c * harbour/source/rtl/is.c * harbour/source/rtl/hbrunfun.c * harbour/source/rtl/ampm.c * harbour/source/rtl/setcolor.c * harbour/source/rtl/oemansi.c * harbour/source/rtl/disksphb.c * harbour/source/rtl/hbzlib.c * harbour/source/rtl/strpeek.c * harbour/source/rtl/replic.c * harbour/source/rtl/stuff.c * harbour/source/rtl/hbstrfmt.c * harbour/source/rtl/transfrm.c * harbour/source/rtl/hbhex.c * harbour/source/rtl/trace.c * harbour/source/rtl/hbadler.c * harbour/source/rtl/samples.c * harbour/source/rtl/filebuf.c * harbour/source/rtl/hbcrc.c * harbour/source/rtl/gete.c * harbour/source/rtl/hbmd5.c * harbour/source/rtl/langapi.c * harbour/source/rtl/gtcgi/gtcgi.c * harbour/source/rtl/errapi.c * harbour/source/rtl/hbregexc.c * harbour/source/rtl/natmsg.c * harbour/source/rtl/fssize.c * harbour/source/rtl/hbinet.c * harbour/source/rtl/colorind.c * harbour/source/rtl/copyfile.c * harbour/source/rtl/mouseapi.c * harbour/source/rtl/soundex.c * harbour/source/rtl/memofile.c * harbour/source/rtl/hbffind.c * harbour/source/rtl/gtapi.c * harbour/source/rtl/direct.c * harbour/source/rtl/filesys.c * harbour/source/rtl/file.c * harbour/source/rtl/val.c * harbour/source/rtl/hbregex.c * harbour/source/rtl/rat.c * harbour/source/rtl/isprint.c * harbour/source/rdd/dbfntx/dbfntx1.c * harbour/source/rdd/dbsql.c * harbour/source/rdd/workarea.c * harbour/source/rdd/wacore.c * harbour/source/rdd/sdf1.c * harbour/source/rdd/dbdetach.c * harbour/source/rdd/dbcmdx.c * harbour/source/rdd/dbfnsx/dbfnsx1.c * harbour/source/rdd/dbcmd.c * harbour/source/rdd/dbfcdx/dbfcdx1.c * harbour/source/rdd/delim1.c * harbour/source/rdd/dbf1.c * harbour/source/rdd/hsx/hsx.c * harbour/source/rdd/dbcmd53.c * harbour/source/rdd/usrrdd/usrrdd.c * harbour/source/rdd/wafunc.c * harbour/source/rdd/dbffpt/dbffpt1.c * harbour/source/rdd/hbsix/sxsem.c * harbour/source/rdd/hbsix/sxord.c * harbour/source/rdd/hbsix/sxfname.c * harbour/source/rdd/hbsix/sxtable.c * harbour/source/rdd/hbsix/sxdate.c * harbour/source/rdd/hbsix/sxutil.c * harbour/source/rdd/hbsix/sxcompr.c * harbour/source/compiler/hbmain.c * harbour/source/compiler/cmdcheck.c * harbour/source/compiler/hbpcode.c * harbour/source/compiler/genc.c * harbour/source/compiler/gencc.c * harbour/source/compiler/hbcmplib.c * harbour/source/compiler/ppcomp.c * changed 'char *' and changed 'BYTE *' to 'const char *' in the following functions: const char * hb_vmFindModuleSymbolName( PHB_SYMB pSym ); void hb_vmInitSymbolGroup( void * hNewDynLib, int argc, const char * argv[] ); void hb_dbgEntry( int nMode, int nLine, const char *szName, int nIndex, PHB_ITEM pFrame ); void hb_dbgAddBreak( void *handle, const char *cModule, int nLine, const char *szFunction ); void hb_dbgAddWatch( void *handle, const char *szExpr, BOOL bTrace ); PHB_ITEM hb_dbgGetExpressionValue( void *handle, const char *expression ); BOOL hb_dbgIsValidStopLine( void *handle, const char *szModule, int nLine ); void hb_dbgSetToCursor( void *handle, const char *szModule, int nLine ); void hb_dbgSetWatch( void *handle, int nWatch, const char *szExpr, BOOL bTrace ); const char * hb_setGetCPtr( HB_set_enum set_specifier ); const char * hb_setGetAltFile( void ); const char * hb_setGetDateFormat( void ); const char * hb_setGetTimeFormat( void ); const char * hb_setGetDefault( void ); const char * hb_setGetDelimChars( void ); const char * hb_setGetDevice( void ); const char * hb_setGetExtraFile( void ); const char * hb_setGetPath( void ); const char * hb_setGetMFileExt( void ); const char * hb_setGetPrintFile( void ); const char * hb_setGetEOL( void ); const char * hb_setGetHBOUTLOG( void ); const char * hb_setGetHBOUTLOGINFO( void ); const char * hb_setGetOSCODEPAGE( void ); void hb_compInitPP( HB_COMP_DECL, int argc, const char * const argv[] ); void hb_compGenPCodeN( const BYTE * pBuffer, ULONG ulSize, HB_COMP_DECL ); int hb_compMain( int argc, const char * const argv[], BYTE ** pBufPtr, ULONG * pulSize, const char * szSource ); void hb_compChkCompilerSwitch( HB_COMP_DECL, int, const char * const args[] ); void hb_compChkDefines( HB_COMP_DECL, int iArg, const char * const args[] ); void hb_compGenCString( FILE * yyc, const BYTE * pText, ULONG ulLen ); AREAP hb_rddRequestArea( const char * szAlias, PHB_ITEM pCargo, BOOL fNewArea, BOOL fWait ); char * hb_stackDirBuffer( void ); LONG hb_sxPtoD( const char * pDate ); const char * hb_langID( void ); const char * hb_langSelectID( const char * pszID ); const char * hb_langDGetItem( int iIndex ); const char * hb_langDGetErrorDesc( ULONG ulIndex ); BOOL hb_fsChDir( const char * pszDirName ); HB_FHANDLE hb_fsCreate( const char * pszFileName, ULONG ulAttr ); HB_FHANDLE hb_fsCreateEx( const char * pszFilename, ULONG ulAttr, USHORT uiFlags ); HB_FHANDLE hb_fsCreateTemp( const char * pszDir, const char * pszPrefix, ULONG ulAttr, char * pszName ); HB_FHANDLE hb_fsCreateTempEx( char * pszName, const char * pszDir, const char * pszPrefix, const char * pszExt, ULONG ulAttr ); const char * hb_fsCurDir( USHORT uiDrive ); USHORT hb_fsCurDirBuff( USHORT uiDrive, char * pbyBuffer, ULONG ulLen ); void hb_fsBaseDirBuff( char * pbyBuffer ); BOOL hb_fsDelete( const char * pszFileName ); BOOL hb_fsFile( const char * pszFileName ); BOOL hb_fsIsDirectory( const char * pszFilename ); HB_FOFFSET hb_fsFSize( const char * pszFileName, BOOL bUseDirEntry ); HB_FHANDLE hb_fsExtOpen( const char * pszFileName, const char * pDefExt, char * hb_fsExtName( const char * pFilename, const char * pDefExt, USHORT uiExFlags, const char * pPaths ); BOOL hb_fsMkDir( const char * pszDirName ); HB_FHANDLE hb_fsOpen( const char * pszFileName, USHORT uiFlags ); BOOL hb_fsRmDir( const char * pszDirName ); BOOL hb_fsRename( const char * pszOldName, const char * pszNewName ); BOOL hb_fsGetFileTime( const char * pszFileName, LONG * plJulian, LONG * plMillisec ); BOOL hb_fsSetFileTime( const char * pszFileName, LONG lJulian, LONG lMillisec ); BOOL hb_fsGetAttr( const char * pszFileName, ULONG * pulAttr ); BOOL hb_fsSetAttr( const char * pszFileName, ULONG ulAttr ); HB_FHANDLE hb_fsPOpen( const char * pFilename, const char * pMode ); BOOL hb_fsCopy( const char * pSource, const char * pDest ); BOOL hb_spFile( const char * pFilename, char * pRetPath ); BOOL hb_spFileExists( const char * pFilename, char * pRetPath ); HB_FHANDLE hb_spOpen( const char * pFilename, USHORT uiFlags ); HB_FHANDLE hb_spCreate( const char * pFilename, ULONG ulAttr ); HB_FHANDLE hb_spCreateEx( const char * pFilename, ULONG ulAttr, USHORT uiFlags ); PHB_FILE hb_fileExtOpen( const char * pFilename, const char * pDefExt, USHORT uiExFlags, const char * pPaths, PHB_ITEM pError ); PHB_FILE hb_fileCreateTemp( const char * pszDir, const char * pszPrefix, ULONG ulAttr, char * pszName ); PHB_FILE hb_fileCreateTempEx( char * pszName, const char * pszDir, const char * pszPrefix, const char * pszExt, ULONG ulAttr ); HB_ERRCODE hb_gtBox( SHORT uiTop, SHORT uiLeft, SHORT uiBottom, SHORT uiRight, const BYTE * pbyFrame ); HB_ERRCODE hb_gtDrawBox( SHORT uiTop, SHORT uiLeft, SHORT uiBottom, SHORT uiRight, const BYTE * pbyFrame, int iColor ); HB_ERRCODE hb_gtWrite( const BYTE * pbyStr, ULONG ulLen ); HB_ERRCODE hb_gtWriteAt( USHORT uiRow, USHORT uiCol, const BYTE * pbyStr, ULONG ulLen ); HB_ERRCODE hb_gtWriteCon( const BYTE * pbyStr, ULONG ulLen ); HB_ERRCODE hb_gtPutText( USHORT uiRow, USHORT uiCol, const BYTE * pStr, ULONG ulLength, int iColor ); HB_ERRCODE hb_gtOutStd( const BYTE * pbyStr, ULONG ulLen ); HB_ERRCODE hb_gtOutErr( const BYTE * pbyStr, ULONG ulLen ); HB_ERRCODE hb_gtBoxEx( int iTop, int iLeft, int iBottom, int iRight, const BYTE * pbyFrame, int iColor ); void hb_mouseRestoreState( const BYTE * pBuffer ); const char * hb_strLTrim( const char * szText, ULONG * ulLen ); const char * hb_conNewLine( void ); const char * hb_conSetColor( const char * szColor ); const char * hb_errGetDescription( PHB_ITEM pError ); const char * hb_errGetFileName( PHB_ITEM pError ); const char * hb_errGetOperation( PHB_ITEM pError ); const char * hb_errGetSubSystem( PHB_ITEM pError ); int hb_ctwAddWindowBox( int iWindow, const BYTE * szBox, int iColor ); const char *ct_at_exact_forward ( const char *pcString, size_t sStrLen, const char *pcMatch, size_t sMatchLen, size_t *psMatchStrLen ); const char *ct_at_exact_backward ( const char *pcString, size_t sStrLen, const char *pcMatch, size_t sMatchLen, size_t *psMatchStrLen ); const char *ct_at_wildcard_forward ( const char *pcString, size_t sStrLen, const char *pcMatch, size_t sMatchLen, char cWildCard, size_t *psMatchStrLen ); const char *ct_at_wildcard_backward ( const char *pcString, size_t sStrLen, const char *pcMatch, size_t sMatchLen, char cWildCard, size_t *psMatchStrLen ); const char *ct_at_charset_forward ( const char *pcString, size_t sStrLen, const char *pcCharSet, size_t sCharSetLen, size_t *psMatchedCharPos ); const char *ct_at_charset_backward ( const char *pcString, size_t sStrLen, const char *pcCharSet, size_t sCharSetLen, size_t *psMatchedCharPos ); char * hb_adsOemToAnsi( const char * pcString, ULONG ulLen ); char * hb_adsAnsiToOem( const char * pcString, ULONG ulLen ); struct hb_BTree * hb_BTreeNew( const char *FileName, USHORT usPageSize, USHORT usKeySize, ULONG ulFlags, USHORT usBuffers ); struct hb_BTree * hb_BTreeOpen( const char *FileName, ULONG lFlags, USHORT usBuffers ); BOOL hb_BTreeInsert( struct hb_BTree * pBTree, const char * szKey, PHB_ITEM pData ); BOOL hb_BTreeDelete( struct hb_BTree * pBTree, const char * szKey, LONG lData ); BOOL hb_BTreeSeek( struct hb_BTree * pBTree, const char * szKey, LONG lData, BOOL bSoftSeek ); const char * hb_BTreeKey( struct hb_BTree * pBTree ); * modified RDD methods: HB_ERRCODE PUTVALUEFILE( AREAP, USHORT, const char *, USHORT ); HB_ERRCODE GETVALUEFILE( AREAP, USHORT, const char *, USHORT ); * modified GT methods: void REST( HB_GT_PTR, int, int, int, int, const BYTE * ); void PUTTEXT( HB_GT_PTR, int, int, BYTE, const BYTE *, ULONG ); void WRITEAT( HB_GT_PTR, int, int, const BYTE *, ULONG ); void WRITE( HB_GT_PTR, const BYTE *, ULONG ); void WRITECON( HB_GT_PTR, const BYTE *, ULONG ); void BOX( HB_GT_PTR, int, int, int, int, const BYTE *, BYTE ); void BOXD( HB_GT_PTR, int, int, int, int, const BYTE *, BYTE ); void BOXS( HB_GT_PTR, int, int, int, int, const BYTE *, BYTE ); void OUTSTD( HB_GT_PTR, BYTE *, ULONG ); void OUTERR( HB_GT_PTR, BYTE *, ULONG ); void MOUSERESTORESTATE( HB_GT_PTR, const BYTE * ); * modified RDD structers: DBFIELDINFO, DBOPENINFO, DBORDERCONDINFO, DBCONSTRAINTINFO, DBORDERCREATEINFO + modified parameters and behevior: const char * hb_fsNameConv( const char * szFileName, char ** pszFree ); const char * hb_osEncode( const char * szFileName, char ** pszFree ); const char * hb_osDecode( const char * szFileName, char ** pszFree ); Please look at implementation and current usage of these functions. + added new function: BOOL hb_itemGetWriteCL( PHB_ITEM pItem, char ** pszValue, ULONG * pulLen ); which converts item string buffer to writable state to use with functions like FREAD() instead of hb_itemUnShare*() * updatd other code to respect above modifications ! fixed bugs (also GPF traps) located by above modifications TODO: please make build tests. Especially in OS2 - not tested at all.	2009-06-26 00:33:38 +00:00
Przemyslaw Czerpak	ecb7067866	2009-06-23 10:03 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/source/compiler/genc.c * convert any function names to unique symbol accepted by C compilers it resolves problems with compiling without -n .prg files using some strange characters in file name, i.e. /*** ^co+d-e.prg ***/ ? procname()	2009-06-23 08:03:54 +00:00
Przemyslaw Czerpak	f603cc5209	2009-04-29 19:27 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/source/compiler/genc.c ! respect \ escaping in C strings when #pragma dump C code is scanned for static Harbour functions	2009-04-29 17:19:47 +00:00
Viktor Szakats	142a03c102	2009-03-27 18:30 UTC+0100 Viktor Szakats (harbour.01 syenar hu) ... * config/win/poccce.cf * config/win/pocc.cf * Warning level taken down to -w2. * contrib/hbsqlit3/Makefile - Disabled for pocc, as it chokes on the new version of sqlite3.h. * INSTALL * Minor update. * include/hbapifs.h * include/hbdbsort.h * include/hbsetup.h * contrib/hbct/files.c * contrib/hbct/disk.c * contrib/hbmzip/hbmzip.c * contrib/rddads/ads1.c * contrib/hbbmcdx/bmdbfcdx.c * contrib/examples/pp/pp.c * contrib/examples/pp/hbppcore.c * source/pp/ppcore.c * source/pp/hbpp.c * source/vm/runner.c * source/vm/estack.c * source/vm/hvm.c * source/vm/cmdarg.c * source/vm/fm.c * source/vm/proc.c * source/vm/extrap.c * source/vm/memvars.c * source/vm/set.c * source/main/harbour.c * source/common/hbfsapi.c * source/common/hbwince.c * source/rtl/spfiles.c * source/rtl/defpath.c * source/rtl/philes.c * source/rtl/fnsplit.c * source/rtl/fstemp.c * source/rtl/gtchrmap.c * source/rtl/errorint.c * source/rtl/filebuf.c * source/rtl/hbffind.c * source/rtl/filesys.c * source/rtl/file.c * source/rdd/dbfntx/dbfntx1.c * source/rdd/sdf1.c * source/rdd/dbfnsx/dbfnsx1.c * source/rdd/dbfcdx/dbfcdx1.c * source/rdd/delim1.c * source/rdd/dbf1.c * source/rdd/hsx/hsx.c * source/rdd/dbffpt/dbffpt1.c * source/rdd/hbsix/sxsem.c * source/rdd/hbsix/sxfname.c * source/compiler/hbmain.c * source/compiler/genc.c * source/compiler/harbour.yyc * source/compiler/harbour.y * source/compiler/compi18n.c * source/compiler/genhrb.c * source/compiler/gencobj.c * source/compiler/genobj32.c * _POSIX_PATH_MAX + 1 -> HB_PATH_MAX * _POSIX_PATH_MAX -> HB_PATH_MAX - 1 Please update your .c code to use new constant. Harbour initialization of the value is now HB_LEGACY_LEVEL2 and will be removed in next version. ; Please review me.	2009-03-27 17:35:14 +00:00
Viktor Szakats	72bb7bff3b	2009-03-27 16:37 UTC+0100 Viktor Szakats (harbour.01 syenar hu) ... * debian/dirs * Changed en -> en-EN. * external/sqlite3/Makefile * external/sqlite3/_sqlite3.c + Disabled warnings and forced C mode for sqlite3. - Deleted no longer needed stub. * include/hbsetup.h + Added HB_PATH_MAX. * source/compiler/genc.c * Minor modification to recent addition to make code more grep friendly. * config/win/msvc.cf * config/win/msvcce.cf + Added HB_BUILD_MODE=c and HB_BUILD_MODE=cpp support to force specific build mode. ATTENTION: Don't use this for normal Harbour code, it's only meant for external libs hosted inside Harbour source tree. * config/win/pocc.cf * config/win/poccce.cf + Added -w3 (default is -w2). * config/darwin/gcc.cf * config/hpux/gcc.cf * config/dos/owatcom.cf * config/dos/djgpp.cf * config/win/mingwce.cf * config/win/poccce.cf * config/win/icc.cf * config/win/cygwin.cf * config/win/msvc.cf * config/win/owatcom.cf * config/win/msvcce.cf * config/win/mingw.cf * config/win/pocc.cf * config/win/bcc.cf * config/linux/owatcom.cf * config/linux/gcc.cf * config/linux/icc.cf * config/os2/owatcom.cf * config/os2/gcc.cf * config/sunos/gcc.cf * config/bsd/gcc.cf + Added support for HB_BUILD_WARN=no to reset warning levels to compiler defaults. ATTENTION: Don't use this for normal Harbour code, it's only meant for external libs hosted inside Harbour source tree.	2009-03-27 15:40:18 +00:00
Przemyslaw Czerpak	f0fd53ed38	2009-03-25 23:21 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/source/pp/ppcore.c ! fixed line number set for C preprocessor in #pragma begindump * harbour/include/hbcomp.h * harbour/source/compiler/hbmain.c * harbour/source/compiler/genc.c * added detection of static Harbour functions in #pragma begindump code. I do not like it because it cannot be well implemented on other then real C compiler/preprocessor level but it's probably better then different workarounds I see in some [x]Harbour 3-rd party projects. Warning this functionality is not officially supported. It's a hack to existing #pragma begindump hack and activated only for dumped C code. It tries to detect Harbour static functions declared by HB_FUNC_STATIC( name ) but it does not make any real C preprocessing. Only strips comments and strings and then looks for above statement dividing the code to some basic tokens so it will give wrong results for code like: #if 0 HB_FUNC_STATIC( MYFUNC ) #else HB_FUNC( MYFUNC ) #endif { hb_retc( "MyFunc" ); } but it works correctly for simple code which does not use conditional compilation and does not try to redefine HB_FUNC_STATIC() macro, f.e: proc main() ? YEAR( DATE() ), MONTH( DATE() ), DAY( DATE() ), TEST() return #pragma begindump #include "hbapi.h" /* are comments stripped? If not then HB_FUNC_STATIC( DATE ) in comment can create troubles. */ // HB_FUNC_STATIC( YEAR ) just like this one in C++ comments #define MYHB_FUNC_STATIC( fun ) #fun // to test whole word tokens /* COMMENT */HB_FUNC_STATIC( TEST ) { hb_retc( "HB_FUNC_STATIC( DAY )->" MYHB_FUNC_STATIC( MONTH ) ); } #pragma enddump Before we had wrong results for any code like: HB_FUNC_STATIC( MYFUNC ) { hb_retc( "MyFunc" ); } so it's not making anything worse (I hope ;-)). The implementation is intentionally local to -gc output to not effect other compiler code.	2009-03-25 22:15:31 +00:00
Przemyslaw Czerpak	26a11bd859	2009-03-21 16:07 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/bin/hb-func.sh ! restored default optimization flag (-O3) in hb* scripts * harbour/harbour.spec ! fixed recent modification * harbour/contrib/rddads/ads1.c * harbour/contrib/rddads/adsfunc.c * harbour/contrib/hbmisc/strfmt.c * harbour/contrib/hbcrypt/sha1.c ! fixed wrongly used C reference operator * harbour/contrib/hbwin/win_prn2.c * harbour/contrib/hbwin/wapi_commctrl.c * harbour/source/vm/maindllp.c ! fixes for unicode builds * harbour/include/std.ch + added SET TIME FORMAT [TO] <f> * harbour/include/set.ch * harbour/include/hbset.h * harbour/source/vm/set.c + added _SET_TIMEFORMAT The folowing modifiers are supported: hh - hours mm - minutes ss - seconds fff - fraction part of seconds p - 1-st letter from PM / AM signature. When used time is shown in 12 hour format otherwise 24 hour format is used ex: Set( __SET_TIMEFORMAT, "hh:mm pm" ) default _SET_TIMEFORMAT value is "hh:mm:ss:fff" + added C function: char * hb_setGetTimeFormat( void ); * harbour/include/hbpp.h * harbour/source/pp/ppcore.c + added support for timestamp constant values in the form: t"YYYY-MM-DD HH:MM:SS.fff" The exact accepted timestamp pattern is is: YYYY-MM-DD [H[H][:M[M][:S[S][.f[f[f[f]]]]]]] [PM|AM] i.e.: tValue := t"2009-03-21 5:31:45.437 PM" or: YYYY-MM-DDT[H[H][:M[M][:S[S][.f[f[f[f]]]]]]] [PM|AM] with literal "T" as date and time part delimiters (XML timestamp format), i.e.: tValue := t"2009-03-21T17:31:45.437" The folowing characters can be used as date delimiters: "-", "/", "." if PM or AM is used HH is in range < 1 : 12 > otherwise in range < 0 : 23 > * harbour/source/compiler/complex.c * harbour/source/compiler/harbour.y * harbour/source/compiler/harbour.yyc * harbour/source/compiler/harbour.yyh + added support for t"YYYY-MM-DD HH:MM:SS.fff" time stamp constant to compiler + added support for VFP datetime constant values: { ^ [ YYYY-MM-DD [,] ] [ HH[:MM[:SS][.FFF]] [AM|PM] ] } The following characters can be used as date delimiters: "-", "/". Dot "." as date delimiter is not supported. There is no limit on number of characters in YYYY, MM, DD, HH, MM, SS, FFF parts. Important is only their value. This is the format in semi PP notation: { ^ <YEAR> <sep:/-> <MONTH> <sep:/-> <DAY> [[<sep2:,>] [ <HOUR> [ : <MIN> [ : <SEC> [ . <FRAQ> ] ] ] [AM|PP] ] } In practice it allows to also parse xHarbour datetime constant values with compatible conditions though xHarbour support onlu "/" as date delimiter. NOTE: there is one important difference to VFP and xHarbour in decoding above format. In VFP and xHarbour when date part is missing then it's set by default to: 1899-12-30 so this code: { ^ 12:00 } gived the same results as: { ^ 1899/12/30 12:00 } Harbour does not set any default date value when timestamp constant value contains only time part. If you want we can change it for strict VFP compatiblity. Now this extension is enabled by default for testing. In the future it will be probably covered by HB_COMPAT_FOXPRO macro. * harbour/source/macro/macro.yyc * harbour/source/macro/macro.y * harbour/source/macro/macro.yyh * harbour/source/macro/macrolex.c + added support for t"YYYY-MM-DD HH:MM:SS.fff" time stamp constant to macro compiler * harbour/include/hbmacro.h * harbour/source/vm/macro.c + added new function: void hb_macroGenPushTimeStamp( LONG lDate, LONG lTime, HB_COMP_DECL ); * harbour/include/hberrors.h * harbour/source/compiler/hbgenerr.c + added new compile time error: "Invalid timestamp constant '%s'" * harbour/source/compiler/cmdcheck.c * use Harbour API timestamp functions instead of calling system functions * harbour/include/hbpcode.h * harbour/source/compiler/hbfix.c * harbour/source/compiler/hbpcode.c * harbour/source/compiler/hbdead.c * harbour/source/compiler/genc.c * harbour/source/compiler/gencc.c * harbour/source/compiler/hblbl.c * harbour/source/compiler/hbstripl.c * harbour/source/compiler/hbopt.c + added new PCODE HB_P_PUSHTIMESTAMP (replaced one unused PCODE value) to store timestamp constant values in the PCODE * harbour/include/hbcomp.h * harbour/source/compiler/hbmain.c + added new function: void hb_compGenPushTimeStamp( LONG lDate, LONG lTime, HB_COMP_DECL ); * harbour/include/hbexprop.h * harbour/source/common/expropt1.c + added new C functions: HB_EXPR_PTR hb_compExprNewTimeStamp( LONG, LONG, HB_COMP_DECL ); * harbour/include/hbexprb.c * harbour/include/hbcompdf.h * harbour/source/common/expropt2.c + added timestamp expressions support + added compile time optimization for timestamp expressions * updated function optimization for timestamp expressions * harbour/include/hbdate.h * harbour/source/common/hbdate.c * changed hb_dateMilliSeconds() to return UTC julian timestamp in milliseconds * changed existing seconds, time and timestamp functions to operate on common OS specific functions to eliminate possible problems with different OS time counters + added new functions to operates on time and timestamp values. See source code for details. + harbour/source/rtl/cputime.c * moved double hb_secondsCPU( int n ) function to separate file * harbour/source/rtl/seconds.c - removed old version of date/seconds functions * harbour/source/vm/hashes.c * harbour/source/vm/arrays.c + added support for timestamp values as hash item indexes * harbour/source/vm/hashfunc.c + added support for find timestamp values in hash and array items by simple date value in AScan(), hb_HScan(), hb_AScan() and hb_RAScan() functions when exact comparison is not used. * harbour/source/vm/asort.c + added support for sorting timestamp values * harbour/source/vm/classes.c + added support for timestamp scallar classes + added support for timestamp typed instance variables * harbour/source/vm/memvars.c + added support for timestamp values in .mem files * harbour/source/vm/estack.c + show timestamp values in stack dump * harbour/include/hbapi.h * harbour/source/vm/arrays.c + added new C functions: double hb_arrayGetTD( PHB_ITEM pArray, ULONG ulIndex ); BOOL hb_arraySetTD( PHB_ITEM pArray, ULONG ulIndex, double dTimeStamp ) BOOL hb_arrayGetTDT( PHB_ITEM pArray, ULONG ulIndex, LONG * plJulian, LONG * plMilliSec ); BOOL hb_arraySetTDT( PHB_ITEM pArray, ULONG ulIndex, LONG lJulian, LONG lMilliSec ); * harbour/include/hbapi.h * harbour/source/vm/extend.c + accept timestamp items in date functions - use only date part of timestamp value + added new C functions: double hb_partd( int iParam, ... ); BOOL hb_partdt( LONG * plJulian, LONG * plMilliSec , int iParam, ... ); void hb_rettd( double dTimeStamp ); void hb_rettdt( LONG lJulian, LONG lMilliSec ); int hb_stortd( double dTimeStamp, int iParam, ... ); int hb_stortdt( LONG lJulian, LONG lMilliSec, int iParam, ... ); * harbour/include/hbapiitm.h * harbour/source/vm/itemapi.c + accept timestamp items in date functions - use only date part of timestamp value + added new C functions: char * hb_itemGetTS( PHB_ITEM pItem, char * szDateTime ); PHB_ITEM hb_itemPutTS( PHB_ITEM pItem, const char * szDateTime ); double hb_itemGetTD( PHB_ITEM pItem ); PHB_ITEM hb_itemPutTD( PHB_ITEM pItem, double dTimeStamp ) BOOL hb_itemGetTDT( PHB_ITEM pItem, LONG * plJulian, LONG * plMilliSec ); PHB_ITEM hb_itemPutTDT( PHB_ITEM pItem, LONG lJulian, LONG lMilliSec ); + support for timestamp items in hb_itemString(), hb_itemPadConv() and hb_itemTypeStr() functions * harbour/include/hbvm.h * harbour/include/hbxvm.h * harbour/include/hbapi.h * harbour/source/vm/hvm.c + added HB_IT_TIMESTAMP items * modified HB_IT_DATE internal item structure to use common structure with HB_IT_TIMESTAMP - it simplifies HVM code and eliminates additional RT conditions. + added HB_IS_TIMESTAMP() and ISTIMESTAMP() macros + added HB_IS_DATETIME() and ISDATETIME() macros - they return true if item/parameter is DATE or TIMESTAMP type. + added void hb_vmPushTimeStamp( long lJulian, long lMilliSec ); and xhb_vmPushTimeStamp() + added support for timestamp values in relational operators: <, <=, >, >=, =, == When two timestamp values are compared then VM compares date and time parts in both values. When date and timestamp values are used in <, <=, >, >=, = operations then VM compares only date part in both values. When date and timestamp values are used in == operation then VM compares date part in both values and then check if time part of timestamp value is 0. + added support for timestamp values in + and - math operations. The following rules are used in timestamp arithmetic: <t> + <t> => <t> <t> - <t> => <n> <t> + <n> => <t> <n> + <t> => <t> <t> - <n> => <t> <d> + <t> => <t> <t> + <d> => <t> <d> - <t> => <n> <t> - <d> => <n> When number is result or argument of timestamp operation then the its integer part is a number of day and fractional part is the time. * harbour/source/rtl/dateshb.c + added new .prg functions to mange date and timestamp values: HB_DATETIME() -> <tTimeStamp> HB_CTOD( <cDate> [, <cDateFormat> ] ) -> <dDate> HB_DTOC( <dDate> [, <cDateFormat> ] ) -> <cDate> HB_NTOT( <nValue> ) -> <tTimeStamp> HB_TTON( <tTimeStamp> ) -> <nValue> HB_TTOC( <tTimeStamp>, [ <cDateFormat> ] [, <cTimeFormat> ] ) -> <cTimeStamp> HB_CTOT( <cTimeStamp>, [ <cDateFormat> ] [, <cTimeFormat> ] ) -> <tTimeStamp> HB_TTOS( <tTimeStamp> ) -> <cYYYYMMDDHHMMSSFFF> HB_STOT( <cDateTime> ) -> <tTimeStamp> <cDateTime> should be in one of the above form: - "YYYYMMDDHHMMSSFFF" - "YYYYMMDDHHMMSSFF" - "YYYYMMDDHHMMSSF" - "YYYYMMDDHHMMSS" - "YYYYMMDDHHMM" - "YYYYMMDDHH" - "YYYYMMDD" - "HHMMSSFFF" - "HHMMSSF" - "HHMMSS" - "HHMM" - "HH" Important is number of digits. HB_TSTOSTR( <tTimeStamp> ) -> <cTimeStamp> // YYYY-MM-DD HH:MM:SS.fff HB_STRTOTS( <cTimeStamp> ) -> <tTimeStamp> <cTimeStamp> should be in one of the above form: YYYY-MM-DD [H[H][:M[M][:S[S][.f[f[f[f]]]]]]] [PM|AM] YYYY-MM-DDT[H[H][:M[M][:S[S][.f[f[f[f]]]]]]] [PM|AM] The folowing characters can be used as date delimiters: "-", "/", "." T - is literal "T" - it's for XML timestamp format if PM or AM is used HH is in range < 1 : 12 > otherwise in range < 0 : 23 > HB_HOUR( <tTimeStamp> ) -> <nHour> HB_MINUTE( <tTimeStamp> ) -> <nMinute> HB_SEC( <tTimeStamp> ) -> <nSeconds> // with milliseconds * harbour/source/rtl/datec.c + accept timestamp parameters in CMONTH() and CDOW() functions * harbour/source/rtl/empty.c + added support for timestamp items * harbour/source/rtl/itemseri.c + added support for timestamp items serialization * harbour/source/rtl/minmax.c + added support for timestamp values to MIN() and MAX() functions. when only one of given parameters is timestamp value and other is date value and date parts are equal then always date item is returned as both MIN() or MAX() value. * harbour/source/rtl/dates.c + added new C functions: hb_timeFormat(), hb_timeUnformat(), hb_timeStampFormat(), hb_timeStampUnformat() * harbour/source/rtl/valtype.c + added .prg functions: HB_ISDATETIME(), HB_ISTIMESTAMP() * harbour/source/rtl/transfrm.c + added support for timestamp items formatting. + added new function modifier @T. When @T is used without @D then only time part of timestamp value is formatted and return. When @D is used without @T then only date part of timestamp value is formatted and return. * harbour/source/rtl/tbrowse.prg + display timestamp values * harbour/source/rtl/philes.c + accept timestamp value as second parameter of HB_FSETDATETIME() function + store file data and time in second parameter of HB_FGETDATETIME() as timestamp value. Old parameters (2-dDate, 3-cTime) are still supported but please think about removing them - they are redundant. * harbour/source/rtl/filesys.c * updated function names * harbour/source/rdd/dbf1.c + added native support for time and timestamp fields * harbour/include/hbrddcdx.h * harbour/include/hbrddnsx.h * harbour/source/rdd/dbfntx/dbfntx1.c * harbour/source/rdd/dbfcdx/dbfcdx1.c * harbour/source/rdd/dbfnsx/dbfnsx1.c * harbour/source/rdd/dbffpt/dbffpt1.c + added support for indexing timestamp fields + added support for using DATE values with timestamp fields which replicate HVM behavior. SEEK and SEEKLAST with date value when active index is on timestamp positions to 1-st or last record where date part of indexed timesamp value is equal. Settings scopes to date values when active index is on timestamp value reduce the visible record range to these ones which have date part of timestamp value in the range of dates values used for scopes. It possible to mix date and timestamp values in scope and set one scope to date value and the second to timesamp. * harbour/source/rdd/sdf1.c * harbour/source/rdd/delim1.c + added support for exporting timestamp fields * harbour/source/rdd/dbsql.c ! fixed typo in logical value export + export timestamp fields. Please update the format to given SQL syntax. * harbour/contrib/hbct/files.c + changed SETFDATI() to optionally accept timestamp parameter instead of two parameters dDate and cTime * harbour/contrib/hbct/misc1.c + added timestamp support to XTOC() function * harbour/contrib/hbct/misc2.c + added timestamp support to COMPLEMENT() function * harbour/contrib/hbct/dattime2.c + accept timestamp values in ADDMONTH(), DOY(), ISLEAP(), QUARTER() LASTDAYOM(), WEEK() functions * harbour/contrib/hbmzip/hbmzip.c + updated HB_ZipFileCreate( hZip, cZipName, tDateTime, cTime, ... ) functions to optionaly accept timestamp value in 3-rd parameter instead od dDate, and cTime in 3-rd and 4-th parameters. + updated HB_UnzipFileInfo( hUnzip, @cZipName, @tDateTime, @cTime, ... ) to return timestamp value in 3-rd parameter instead of date value. TODO: Please think about removing 4-th parameter from: HB_ZipFileCreate( hZip, cZipName, tDateTime, cTime, ... ) HB_UnzipFileInfo( hUnzip, @cZipName, @tDateTime, @cTime, ... ) Now it's redundant. * harbour/contrib/hbmzip/readme.txt * updated parameters description for above functions * harbour/contrib/hbnf/descendn.c + added timestamp support to FT_DESCEND() function * harbour/contrib/hbclipsm/date.c + accept timestamp values in DATEASAGE(), DATEASARRAY() and DATEISLEAP() functions * harbour/contrib/hbmisc/dates2.c + accept timestamp values in ISLEAPYEAR(), DAYSINMONTH(), EOM(), BOM(), WOM(), WOY(), EOY() and BOY() functions The following contrib files should be updated but I'm leaving it to other developers who want to keep this code alive: contrib/hbtip/utils.c contrib/hbvpdf/hbvpdf.prg contrib/hbvpdf/hbvpdft.prg contrib/hbwin/win_dll.c some minor cleanups if necessary and authors will find timestamp values usable contrib/hbole/ole2.c contrib/hbwin/win_ole.c add support for timestamp values in OLE contrib/rddado/adordd.prg contrib/rddads/ads1.c contrib/rddads/adsx.c contrib/rddsql/... add support for timestamp values in RDDs Warning: this implementation is not xHarbour compatible. There are many important differences. Mostly on C level and used API. Please be careful in porting xHarbour source code to Harbour.	2009-03-21 15:04:43 +00:00
Przemyslaw Czerpak	e61276d63e	2009-03-18 19:59 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/bin/hb-mkdyn.bat * harbour/config/linux/icc.cf * harbour/contrib/xhb/xhbcls.ch * harbour/contrib/hbblat/tests/f_listtext.txt * harbour/contrib/hbblat/tests/f_sample.txt * harbour/contrib/hbblat/tests/f_ps.txt * harbour/contrib/hbblat/tests/f_sample1.txt * harbour/contrib/hbblat/tests/blattest.prg * harbour/contrib/hbblat/tests/f_subjectline.txt * harbour/contrib/hbblat/tests/blatcmd.prg * harbour/contrib/hbblat/syntax.txt * harbour/contrib/hbblat/hbblat.ch * harbour/contrib/hbblat/blatcls.prg * harbour/contrib/hbblat/blatwrp.c * harbour/contrib/hbblat/Makefile * harbour/contrib/examples/uhttpd/session.prg * harbour/tests/ac_test2.prg * harbour/tests/gtxfnt.prg * updated SVN attributes * harbour/tests/speedtst.prg * use chr(13)+chr(10) as EOL in outstd() in Clipper and XPP builds. * harbour/source/compiler/genc.c ! fixed one printf modifier * harbour/source/compiler/gencc.c * harbour/include/hbcompdf.h % do not call hb_xvmExitProc() if hb_xvmEndProc() was not executed inside function compiled by -gc3	2009-03-18 18:54:17 +00:00
Przemyslaw Czerpak	3d333f0499	2009-03-02 21:28 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbcomp.h * harbour/include/hbcompdf.h * harbour/include/hbexpra.c * harbour/source/compiler/hbmain.c * harbour/source/compiler/cmdcheck.c * harbour/source/compiler/hbcomp.c * harbour/source/compiler/genc.c * harbour/source/compiler/harbour.yyc * harbour/source/compiler/harbour.y * harbour/source/compiler/harbour.yyh * harbour/source/compiler/ppcomp.c * harbour/source/compiler/hbdbginf.c * harbour/source/compiler/genhrb.c * harbour/source/compiler/hbusage.c ! fixed static variables indexes in the generated PCODE when static variables are declared inside extended codeblocks - in some cases wrong PCODE was generated ! fixed initialization PCODE for thread static variables declared inside extended codeblocks ! fixed modulename generated for debugger to always contain function name part for extended codeblock declared as file wide static variables. In such case "(_INITSTATICS)" is used as function name. Without it debugger does not register entering such codeblocks and GPFs. + added support for automatic adding 1-st function with the same name as compiled .prg file if some code statements are used before 1-st function/procedure declared explicitly in .prg file. Such mode can be enabled by -n2 new harbour compiler switch.	2009-03-02 20:23:33 +00:00
Przemyslaw Czerpak	2e6b5eee7d	2008-11-24 12:34 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hberrors.h * harbour/source/compiler/hbgenerr.c + added new compile time error (file write error) * harbour/source/pp/ppcore.c * harbour/source/rtl/errorint.c * harbour/source/compiler/genhrb.c * harbour/source/compiler/genc.c * harbour/source/rtl/run.c * harbour/source/vm/estack.c * pacified warnings - Lorenzo please verify it compiling with C header files from Ubuntu. * harbour/contrib/xhb/filestat.c ! fixed UNICODE compilation * harbour/contrib/gtwvg/wvgsink.c ! added #define NONAMELESSUNION to fix MinGW compilation	2008-11-24 11:33:13 +00:00
Przemyslaw Czerpak	caf47b7238	2008-11-10 14:41 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbapi.h * harbour/source/common/hbstr.c + added hb_numToStr() * harbour/source/vm/estack.c * harbour/source/compiler/genc.c * harbour/source/compiler/gencc.c * use hb_numToStr() for integer number conversions * harbour/source/vm/dlmalloc.c * disable #pragma warning ... in MinGW builds. If some newer MinGW versions support it and it's useful then it can be enabled after checking MinGW version	2008-11-10 13:40:43 +00:00
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.	2008-10-27 20:55:24 +00:00
Przemyslaw Czerpak	953208bbe1	2008-10-09 03:26 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbcompdf.h * harbour/source/compiler/hbmain.c % do not add dummy entries to symbol table for functions declared as dynamic - it allows to include hbdynamic.ch with list of all supported functions by application and/or harbour.dll to any .prg file which will be used to create shared library (.dll, .so, ...) without any memory overhead. * harbour/source/compiler/genc.c % do not generate unnecessary HB_FUNC_EXTERN() declarations for function declared as DYNAMIC	2008-10-09 01:27:03 +00:00
Przemyslaw Czerpak	86333ba271	2008-09-18 07:21 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbthread.h * use assembler version of atomic inc/dec operation in all x86 based GCC builds - it should noticeable improve OS2 MT build speed, please test. * harbour/include/hbcomp.h * harbour/include/hbapicdp.h * harbour/include/hbcompdf.h * harbour/include/hbgtcore.h * harbour/include/hbapifs.h * harbour/include/hbwince.h * harbour/include/hbexpra.c * harbour/include/hbexprop.h * harbour/include/hbmacro.h * harbour/include/hbapigt.h * harbour/include/hbapi.h * harbour/include/hbapiitm.h * harbour/include/hbexprb.c * harbour/source/pp/ppcore.c * harbour/source/pp/hbpp.c * harbour/source/vm/macro.c * harbour/source/vm/cmdarg.c * harbour/source/vm/arrays.c * harbour/source/vm/extrap.c * harbour/source/vm/memvars.c * harbour/source/vm/eval.c * harbour/source/vm/extend.c * harbour/source/vm/set.c * harbour/source/main/harbour.c * harbour/source/common/hbfsapi.c * harbour/source/common/reserved.c * harbour/source/common/expropt1.c * harbour/source/macro/macro.yyc * harbour/source/macro/macro.y * harbour/source/macro/macro.yyh * harbour/source/macro/macrolex.c * harbour/source/rtl/gtdos/gtdos.c * harbour/source/rtl/gtwin/gtwin.c * harbour/source/rtl/gtxwc/gtxwc.c * harbour/source/rtl/gtos2/gtos2.c * harbour/source/rtl/hbgtcore.c * harbour/source/rtl/cdpapi.c * harbour/source/rtl/gtcrs/gtcrs.c * harbour/source/rtl/hbtoken.c * harbour/source/rtl/gtchrmap.c * harbour/source/rtl/gtstd/gtstd.c * harbour/source/rtl/gtsln/mousesln.c * harbour/source/rtl/gtsln/gtsln.c * harbour/source/rtl/gtsln/kbsln.c * harbour/source/rtl/gttrm/gttrm.c * harbour/source/rtl/gtpca/gtpca.c * harbour/source/rtl/hbhex.c * harbour/source/rtl/gtgui/gtgui.c * harbour/source/rtl/gt_tpl/gt_tpl.c * harbour/source/rtl/gtcgi/gtcgi.c * harbour/source/rtl/gtwvt/gtwvt.c * harbour/source/rtl/strtran.c * harbour/source/rtl/hbinet.c * harbour/source/rtl/gtapi.c * harbour/source/rtl/filesys.c * harbour/source/rdd/dbfntx/dbfntx1.c * harbour/source/rdd/dbsql.c * harbour/source/rdd/dbfcdx/dbfcdx1.c * harbour/source/rdd/dbffpt/dbffpt1.c * harbour/source/rdd/hbsix/sxfname.c * harbour/source/compiler/ppcomp.c * harbour/source/compiler/hbmain.c * harbour/source/compiler/cmdcheck.c * harbour/source/compiler/hbdbginf.c * harbour/source/compiler/genc.c * harbour/source/compiler/hbident.c * harbour/source/compiler/hbusage.c * harbour/source/compiler/gencc.c * harbour/source/compiler/harbour.yyc * harbour/source/compiler/harbour.y * harbour/contrib/gtalleg/gtalleg.c * harbour/contrib/hbct/charlist.c * harbour/contrib/hbct/charmix.c * harbour/contrib/hbct/screen1.c * harbour/contrib/hbct/atrepl.c * harbour/contrib/xhb/hboutdbg.c * harbour/contrib/xhb/hbxml.c * harbour/contrib/xhb/hbxml.h * harbour/contrib/hbgt/strexpan.c * harbour/contrib/hbsqlit3/sqlite3/sqlite3.c * harbour/contrib/gtwvg/gtwvg.c * harbour/contrib/hbclipsm/status.c * harbour/contrib/hbclipsm/gauge.c * harbour/contrib/hbmisc/stringsx.c * harbour/contrib/hbtip/utils.c * harbour/contrib/hbgf/hbgfgtk/msginfo.c * harbour/contrib/hbgf/hbgfgtk/harbgtk.h * harbour/contrib/hbbmcdx/bmdbfcdx.c * harbour/utils/hbmake/hbmgauge.c * use const char * instead of char * in places which should be marked as const	2008-09-18 05:23:49 +00:00
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.	2008-09-13 16:53:45 +00:00
Viktor Szakats	77a782874f	2008-09-03 23:06 UTC+0200 Viktor Szakats (harbour.01 syenar hu) ... * contrib/hbziparc/hbziparc.prg ! Fix to one of the rarely used function names. * contrib/gtalleg/gtalleg.c * contrib/hbw32/dllcall.c * contrib/hbcurl/hbcurl.c * contrib/hbfimage/fi_winfu.c * contrib/hbfimage/fi_wrp.c * source/vm/memvars.c * source/rtl/gtwin/gtwin.c * source/rtl/math.c * source/rtl/gtclip.c * source/rtl/fstemp.c * source/rtl/is.c * source/rtl/xsavescr.c * source/rtl/fkmax.c * source/rtl/langapi.c * source/rtl/hbrandom.c * source/rtl/hbinet.c * source/rtl/hbffind.c * Minor formatting, code style/format cleanup (!=/== NULL mostly). * source/compiler/genc.c * Minor; empty line added to .c output.	2008-09-03 21:32:25 +00:00
Viktor Szakats	fd4c743825	2008-08-27 00:54 UTC+0200 Viktor Szakats (harbour.01 syenar hu) ... * include/hbinit.h * source/rtl/gtwin/gtwin.c * source/rtl/gtwvt/gtwvt.c * source/compiler/genc.c + Enabled init functions for MSVC 64-bit in C mode. ; NOTE: You get the idea, please comment. If there is no simpler/easier/shorter way to achieve this, I'll update the rest 150 files, too.	2008-08-26 23:03:56 +00:00
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.	2008-08-24 11:21:08 +00:00
Marek Paliwoda	1e9fb98568	2008-07-09 12:05 UTC+0100 Marek Paliwoda (mpaliwoda at interia pl)	2008-07-09 10:03:30 +00:00
Viktor Szakats	7c50ab9b8a	fix to prev (whitespace)	2008-05-21 15:53:37 +00:00
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	2008-02-08 14:58:26 +00:00
Przemyslaw Czerpak	67a6e11654	2007-11-25 12:12 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbwmain.c * harbour/source/vm/mainwin.c ! fixed unnecessary conversion of WinMain() parameters on W32/W64 when UNICODE macro is set - thanks to Chen * harbour/source/rdd/sdf1.c * harbour/source/rdd/delim1.c ! fixed code wrongly synced with xHarbour - in Harbour HB_SET_EOL is char* not PHB_ITEM - thanks to Andi * harbour/source/compiler/genc.c ! fixed file name in generated for C inline code by escaping special characters - thanks to Andi * harbour/source/rtl/gtwvt/gtwvt.c * minor code cleanup * harbour/contrib/gtwvg/wvtcore.c ! fixed setting default foreground and background color when user does not pass it's own one. Previous versions was using _s->background and _s->foreground - it was wrong because this variables in all GTWVT base GTs (also in xHarbour) contains not default color but the color recently used to redraw some part of screen - f.e. after exposing some region - it means that they can have any value. Such bugs are hard to locate because the same program can be executed many times without any problem and suddenly he will use wrong colors drawing sth - if you observed such effect then it can be the results of the above problem. Now default color is taken from core GT code. Two functions make it: hb_wvt_FgColorParam() and hb_wvt_BgColorParam() Both accept also colors passed as standard Clipper strings. The same should be also fixed in xHarbour just like the problem with executing registered user functions when HVM is closing fixed in previous commit - even if now it does not cause GPF (due to race condition it may be exploited only sometimes) then it does not mean it works correctly.	2007-11-25 11:13:12 +00:00
Przemyslaw Czerpak	c8bc7d5225	2007-11-12 19:22 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... + harbour/include/hbassert.h * harbour/include/hb_io.h * harbour/source/rtl/gtstd/gtstd.c * harbour/source/rtl/gtpca/gtpca.c * harbour/source/rtl/fssize.c * harbour/source/rtl/hbinet.c * harbour/source/rtl/filesys.c * harbour/source/compiler/hbfix.c * harbour/source/compiler/hbpcode.c * harbour/source/compiler/hbdead.c * harbour/source/compiler/genc.c * harbour/source/compiler/hbopt.c * harbour/source/compiler/gencc.c * harbour/source/compiler/hblbl.c * harbour/source/compiler/hbstripl.c * harbour/utils/hbver/hbverfix.c * harbour/utils/hbpp/hbppcore.c * removed dependences to unsupported by new MSVC header files most of this modifications can be enabled also for standard Win32 builds * harbour/source/common/hbwince.c * do not create dummy LocalLock() and LocalUnlock() function in MSVC WinCE builds * harbour/source/rtl/gtwin/gtwin.c + added HB_WINCE_USE_POCKET_CONSOLE macro which enable console support in WINCE builds (macro suggested by Marek Paliwoda) * harbour/source/rtl/gtwvt/gtwvt.h * harbour/source/rtl/gtwvt/gtwvt.c * changed default window and font size on WinCE to values suggested by Marek Paliwoda Marek if you have a while please make test with MSVC WinCE/PocketPC builds and current SVN code.	2007-11-12 18:22:51 +00:00
Przemyslaw Czerpak	13427dd60a	2007-11-03 02:35 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/contrib/bmdbfcdx/bmdbfcdx1.c * replaced all direct access to hb_set structure with functions Now it's possible to link bmdbfcdx with harbour.dll but because it still access hb_cdp_page then only if linker supports auto import conversions * harbour/source/common/hbfsapi.c * harbour/source/main/harbour.c * harbour/source/pp/hbppgen.c * harbour/utils/hbpp/hbpp.c * added filename conversion (hb_fsNameConv()) to hb_fsFileExists() function * harbour/include/hbapifs.h + harbour/source/common/hbfopen.c * harbour/source/common/Makefile * harbour/common.mak + added hb_fopen() function - it's a wrapper to fopen() function but calls internally hb_fsNameConv() * harbour/source/pp/hbppgen.c * harbour/source/pp/ppcore.c * harbour/source/common/hbtrace.c * harbour/source/compiler/hbmain.c * harbour/source/compiler/genhrb.c * harbour/source/compiler/gencobj.c * harbour/source/compiler/genobj32.c * harbour/source/compiler/genc.c * harbour/source/rtl/gtchrmap.c * harbour/source/vm/fm.c * use hb_fopen() instead of fopen()	2007-11-03 01:35:47 +00:00
Przemyslaw Czerpak	c35370c2b9	2007-08-21 16:00 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/source/vm/memvars.c + added __MVSETBASE() function * harbour/source/pp/ppcore.c * redirect error messages when error trap is not defined into user dispout function * harbour/include/hbcomp.h * harbour/source/compiler/hbmain.c * harbour/source/compiler/cmdcheck.c * harbour/source/compiler/hbcomp.c * harbour/source/compiler/genjava.c * harbour/source/compiler/genc.c * harbour/source/compiler/hbcmplib.c * harbour/source/compiler/ppcomp.c * harbour/source/compiler/gencli.c * harbour/source/compiler/genhrb.c * harbour/source/compiler/gencobj.c * harbour/source/compiler/genobj32.c * harbour/source/compiler/hbusage.c * harbour/source/compiler/hbgenerr.c + added hb_compOutStd() and hb_compOutErr() * redirected all compiler output to above functions	2007-08-21 14:01:01 +00:00
Przemyslaw Czerpak	f86b9acb5d	2007-06-11 11:30 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/source/compiler/genc.c * allow to use #pragma begindump / enddump in .prg files without any .prg code * harbour/source/vm/hvm.c ! fixed assign in overloaded []	2007-06-11 09:32:03 +00:00
Przemyslaw Czerpak	581507c90d	2007-06-01 15:10 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/harbour.spec * set attributes explicitly to clean some wrong attributes committed to CVS and minor cleanup * harbour/include/hbapierr.h * harbour/source/rtl/errorapi.c + added hb_errorBlock() * harbour/source/macro/macro.yyc * harbour/source/compiler/harbour.yyc * manual hack to pacify BCC warning messages * harbour/include/hbpcode.h * harbour/include/hbxvm.h * harbour/source/compiler/genc.c * harbour/source/compiler/gencc.c * harbour/source/compiler/harbour.y * harbour/source/compiler/harbour.yyc * harbour/source/compiler/hbdead.c * harbour/source/compiler/hbfix.c * harbour/source/compiler/hblbl.c * harbour/source/compiler/hbmain.c * harbour/source/compiler/hbopt.c * harbour/source/compiler/hbpcode.c * harbour/source/compiler/hbstripl.c * harbour/source/vm/hvm.c + added support for: BEGIN SEQUENCE WITH <errorBlockExp> [<statements;...>] [ RECOVER [ USING oErr ] ] ... [ ALWAYS ] ... END It works like normal BEGIN SEQUENCE but sets <errorBlockExp> as ErrorBlock() before executing <statements;...> and restore previous ErrorBlock() at the end or when exception will appear. I hope it will make some xHarbour user happy ;-) * harbour/include/hbcompat.ch + added preprocessor directive for TRY / CATCH / FINALLY / END working like in xHarbour - translated to: BEGIN SEQUENCE WITH { |oErr| Break( oErr ) } ... [ RECOVER [ USING oErr ] ] ... [ ALWAYS ] ... END	2007-06-01 13:12:29 +00:00
Przemyslaw Czerpak	75bd21860c	2007-05-22 01:45 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbapi.h * harbour/include/hbapicls.h * harbour/include/hbcomp.h * harbour/include/hbvm.h * harbour/include/hbvmpub.h * harbour/source/compiler/genc.c * harbour/source/compiler/gencc.c * harbour/source/compiler/gencli.c * harbour/source/compiler/hbdead.c * harbour/source/compiler/hbfix.c * harbour/source/compiler/hblbl.c * harbour/source/compiler/hbopt.c * harbour/source/compiler/hbpcode.c * harbour/source/compiler/hbstripl.c * harbour/source/debug/dbgentry.c * harbour/source/rdd/wafunc.c * harbour/source/rtl/itemseri.c * harbour/source/rtl/gtsln/gtsln.c * harbour/source/vm/classes.c * harbour/source/vm/dynsym.c * harbour/source/vm/hvm.c * harbour/source/vm/memvars.c * harbour/source/vm/runner.c * casting: changed some 'char *' to 'const char *', added const to some other declarations, added workaround for GCC warnings about dereferencing pointer with strict-aliasing optimization, etc.	2007-05-21 23:45:41 +00:00
Przemyslaw Czerpak	91ec7b23a5	2007-05-11 22:50 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbcomp.h * harbour/include/hbcompdf.h * harbour/include/hbexpra.c * harbour/include/hbexprb.c * harbour/source/compiler/complex.c * harbour/source/compiler/genc.c * harbour/source/compiler/gencli.c * harbour/source/compiler/genobj32.c * harbour/source/compiler/harbour.y * harbour/source/compiler/harbour.yyc * harbour/source/compiler/harbour.yyh * harbour/source/compiler/hbmain.c * changed code used for variable scoping - now it's much more simple (only one function) and allows to use declarations in nested functions/codeblocks with visibility similar to Pascal ! fixed parsing FILED <fields,...> IN <alias> we were accepting code like: FIELD f1, f2 IN db1, f3 IN db2 IN db3 and for all fields the last alias (db2 in this example) was used ! fixed calculating number of static variables with -b (debugger) compilation (number of file wide statics were doubled) ! fixed generation of static variable names for debugger when declared with array dimensions, f.e.: static sVar[3] * harbour/source/rtl/hbffind.c * minor cleanup *nix version * harbour/contrib/bmdbfcdx/bmdbfcdx1.c ! fixed casting for C++ compilation * harbour/source/rdd/dbfdbt/dbfdbt1.c * updated for some old API modifications (this library is not used now but if we keep it in CVS then I think it should be updated)	2007-05-11 20:51:04 +00:00
Przemyslaw Czerpak	74adc6f86c	2007-04-23 18:25 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbcomp.h * harbour/include/hbcompdf.h * harbour/include/hbexpra.c * harbour/include/hbexprb.c * harbour/include/hbexprop.h * harbour/source/common/expropt1.c * harbour/source/compiler/genc.c * harbour/source/compiler/harbour.y * harbour/source/compiler/hbmain.c * harbour/source/compiler/hbopt.c ! reverted fix for unnecessary -W2 warning: Function '...' does not end with RETURN statement in code like: func f(v) if v return "TRUE" else return "FALSE" endif Sorry but I had to make it because this fix was wrong and causes that code like: func f(v) if v ? v else return "FALSE" endif was compiled without any warnings but wrong PCODE was generated. In some spare time I'll try to implement valid RETURN detection, now simply add RETURN NIL at the end of such functions - it will be removed by dead code eliminator. ! fixed memory leak when more then one .prg file was given as compiler parameter + cleaned some code for future modifications * harbour/source/macro/macro.y + added small hack for two BCC/OW warnings * harbour/source/compiler/harbour.yyc * harbour/source/compiler/harbour.yyh * harbour/source/macro/macro.yyc * harbour/source/macro/macro.yyh * regenerated with modified Bison version which should give code without BCC warnings - I cannot promise I'll keep it in the future but I will try. * harbour/source/rdd/dbcmd.c ! use default RDD instead of current one in COPY TO and APPEND FROM * harbour/source/vm/classes.c * added support for (@func()):eval(...)	2007-04-23 16:27:57 +00:00
Przemyslaw Czerpak	b7094ed42f	2007-04-13 03:00 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbapi.h + harbour/include/hbapidbg.h * harbour/include/hbcomp.h * harbour/include/hbcompdf.h * harbour/include/hbdebug.ch * harbour/include/hbdefs.h * harbour/source/compiler/Makefile * harbour/source/compiler/genc.c + harbour/source/compiler/hbdbginf.c * harbour/source/compiler/hbmain.c * harbour/source/debug/debugger.prg * harbour/source/rtl/altd.prg * harbour/source/vm/Makefile + harbour/source/vm/dbgentry.c * harbour/source/vm/debug.c * harbour/source/vm/hvm.c + added xHarbour compatible low level debugger code Without some small exceptions like my hbdbginf.c most of the code created by Phil Krylov <phil a t newstar.rinet.ru> and borrowed from xHarbour with some small modifications. * harbour/source/rtl/gete.c ! fixed memory leak in GETENV() * harbour/source/compiler/hbmain.c ! fixed memory leak when -build or -credit switches were used	2007-04-13 01:06:01 +00:00
Viktor Szakats	9d1de9cdfa	2007-04-11 15:25 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) ... * harbour/contrib/libnf/mouse1.prg ! Fixed unused variable. * harbour/source/compiler/genc.c % Compact compiler output (-gc0) made even more compact (~20% size reduction).	2007-04-11 13:26:46 +00:00
Przemyslaw Czerpak	88cda3200d	2007-03-22 12:55 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/common.mak * updated for new files - please check * harbour/harbour.spec * added compiler library * harbour/bin/pack_src.sh * harbour/bin/hb-func.sh * updated for new files and libraries * harbour/config/w32/mingw32.cf * harbour/config/w32/watcom.cf * harbour/config/w32/xcc.cf * added winsock libraries * harbour/include/hbapicdp.h * harbour/source/rtl/cdpapi.c + added hb_cdpicmp() - not case sensitive version of hb_cdpcmp() * harbour/include/hbapiitm.h * harbour/source/vm/itemapi.c + hb_itemStrICmp(), hb_itemCopyFromRef(), hb_itemMoveFromRef() * harbour/include/hbapi.h * harbour/include/hbcomp.h * harbour/include/hbcompdf.h * harbour/include/hbexpra.c * harbour/include/hbexprb.c * harbour/include/hbexprop.h * harbour/include/hbmacro.h * harbour/include/hbpcode.h * harbour/include/hbvmpub.h * harbour/include/hbxvm.h * harbour/source/common/expropt1.c * harbour/source/compiler/complex.c * harbour/source/compiler/genc.c * harbour/source/compiler/gencc.c * harbour/source/compiler/gencli.c * harbour/source/compiler/genhrb.c * harbour/source/compiler/genobj32.c * harbour/source/compiler/harbour.y * harbour/source/compiler/harbour.yyc * harbour/source/compiler/harbour.yyh * harbour/source/compiler/hbdead.c * harbour/source/compiler/hbfix.c * harbour/source/compiler/hblbl.c * harbour/source/compiler/hbmain.c * harbour/source/compiler/hbopt.c * harbour/source/compiler/hbpcode.c * harbour/source/compiler/hbstripl.c * harbour/source/macro/macro.y * harbour/source/macro/macro.yyc * harbour/source/macro/macro.yyh * harbour/source/macro/macrolex.c * harbour/source/vm/Makefile * harbour/source/vm/arrays.c * harbour/source/vm/asort.c * harbour/source/vm/classes.c * harbour/source/vm/eval.c * harbour/source/vm/garbage.c * harbour/source/vm/hvm.c * harbour/source/vm/itemapi.c * harbour/source/vm/macro.c + harbour/source/vm/hashes.c + harbour/source/vm/hashfunc.c + added hash items, f.e.: local h1 := {=>}, h2 := { "a"=>1.234, "b"=>2.345 } ? h2[ "a" ], h2[ "b ] + added support for DYNAMIC function declaration - it allow to define functions which are lately bound at runtime, f.e.: /*** t01.prg ***/ dynamic func1 proc main() local h:=__hrbload("t02.hrb") ? func1() return /*** t02.prg ***/ func func1 return "Hello!!!" % use new FUNCALL structure to hold EXTERNAL and DYNAMIC functions, it reduce memory usage, FUNCALL is much smaller then FUNCTION % use symbol scope bits when possible instead of making some linear scan + added new enumarator message: __ENUMKEY - it allow to access key value when hash item is base enumerator value, f.e.: proc main() local v, h:={"a"=>1.000,"b"=>2.000,"c"=>3.000} heval( h, { |k,v,i| qout( k, v, i ) } ); ? for each v in h ? v, "=>", v:__enumKey(), v:__enumValue(), v:__enumIndex(), ; valtype(v:__enumBase()) v += 0.123 next ? ;heval( h, { |k,v,i| qout( k, v, i ) } ) return + added C level hb_hash*() functions + added support for full HASH item cloning and updated array cloning to also clone nested hashes - please note that xHarbour does not do that, in xHarbour ACLONE() clones _ONLY_ nested arrays and HCLONE() _DOES_NOT_ clone _ANY_ nested items. * harbour/include/hbextern.ch + added hash functions HB_H*() * changed INET*() functions to HB_INET*() + added hash functions H*() and socket functions INET*() when HB_COMPAT_XHB is set * harbour/include/hbtypes.h + added missing HB_EXTERN_BEGIN / HB_EXTERN_END * harbour/include/hbpp.h * harbour/source/pp/ppcore.c ! added protection against automatic word concatenation in some cases ! fixed preprocessing expressions when match marker matches ';' token * harbour/source/rtl/Makefile + harbour/source/rtl/itemseri.c + added functions for item serialization: HB_SERIALIZE() and HB_DESERIALIZE() - these function are not binary compatible with xHarbour functions with the same names but make very similar job with the exception to serialization of codeblock and object variables - Harbour does not allow to serialize codeblocks and serialize objects as arrays. In most cases these functions can replace the xHarbour ones + added HB_DESERIALBEGIN() and HB_DESERIALIZE() functions covered by HB_COMPAT_XHB macro - this functions are only for compatibility with existing xHarbour code, In Harbour HB_DESERIALBEGIN() is dummy function which returns first parameter and HB_DESERIALNEXT() is a simple wrapper to HB_DESERIALIZE() so it's not necessary to use them. * harbour/source/rtl/hbinet.c * changed INET*() functions to HB_INET*() and enable them for default build + added INET*() functions wrappers covered by HB_COMPAT_XHB macro * harbour/source/rtl/hbrandom.c + added HB_RANDOMINT() - xHarbour compatible * harbour/source/rtl/len.c + added support for HASHes * harbour/source/rtl/valtype.c + added support for HASHes + added set of HB_IS*() functions - they are a little bit faster then calling VALTYPE( v ) == <cVal> - removed HB_ISBYREF() - this function cannot longer work, it was using a Clipper incompatible anomalies in passing variables by reference I fixed so it has to stop to work. If it will be realy necessary to implement HB_ISBYREF() function then please inform me - it will have to be done at compiler level or with some much deeper HVM stack checking. * harbour/source/vm/extend.c ! fixed hb_extIsArray() and hb_extIsObject() to work well with parameters passed by reference. Please note that now hb_extIsArray() return TRUE only for pure arrays not object values. * harbour/contrib/Makefile + harbour/contrib/tip/Changelog + harbour/contrib/tip/Makefile + harbour/contrib/tip/atokens.c + harbour/contrib/tip/base64x.c + harbour/contrib/tip/cgi.prg + harbour/contrib/tip/client.prg + harbour/contrib/tip/credent.prg + harbour/contrib/tip/cstr.prg + harbour/contrib/tip/encb64.prg + harbour/contrib/tip/encmthd.c + harbour/contrib/tip/encoder.prg + harbour/contrib/tip/encqp.prg + harbour/contrib/tip/encurl.prg + harbour/contrib/tip/ftpcln.prg + harbour/contrib/tip/hbhex2n.c + harbour/contrib/tip/httpcln.prg + harbour/contrib/tip/mail.prg + harbour/contrib/tip/popcln.prg + harbour/contrib/tip/smtpcln.prg + harbour/contrib/tip/tip.ch + harbour/contrib/tip/url.prg + harbour/contrib/tip/utils.c + added TIP library - code borrowed from xHarbour Please test - a lot of above code is not well tested, also some peaces were written over year ago for different things (f.e. serialization for NETRDD) and now I collected them and committed. The TIP library was not tested at all. It can be compiled but I cannot say if it works - I hope that people familiar with it can make necessary test and fixes. It's also not the final version of low level HASH item code. I'm working on more efficient structure which uses binary tries but I cannot say when I'll finish it (maybe in this weekend or maybe in next year) so I committed working version now even if I'm not happy with overall performance (BTW not worser then in xHarbour)	2007-03-22 12:28:14 +00:00
Przemyslaw Czerpak	d4f042a2a5	2007-02-27 12:10 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbcomp.h * harbour/include/hbexpra.c * harbour/include/hbexprb.c * harbour/include/hbexprc.c * harbour/include/hbmacro.h * harbour/include/hbpcode.h * harbour/include/hbxvm.h * harbour/source/common/hbdate.c * harbour/source/compiler/genc.c * harbour/source/compiler/gencc.c * harbour/source/compiler/harbour.c * harbour/source/compiler/harbour.y * harbour/source/compiler/harbour.yyc * harbour/source/compiler/hbdead.c * harbour/source/compiler/hbfix.c * harbour/source/compiler/hblbl.c * harbour/source/compiler/hbopt.c * harbour/source/compiler/hbpcode.c * harbour/source/compiler/hbstripl.c * harbour/source/rtl/abs.c * harbour/source/rtl/at.c * harbour/source/rtl/chrasc.c * harbour/source/rtl/datec.c * harbour/source/rtl/dateshb.c * harbour/source/rtl/diskspac.c * harbour/source/rtl/disksphb.c * harbour/source/rtl/gtfunc.c * harbour/source/rtl/left.c * harbour/source/rtl/len.c * harbour/source/rtl/math.c * harbour/source/rtl/minmax.c * harbour/source/rtl/mod.c * harbour/source/rtl/philes.c * harbour/source/rtl/philesx.c * harbour/source/rtl/replic.c * harbour/source/rtl/round.c * harbour/source/rtl/set.c * harbour/source/rtl/space.c * harbour/source/rtl/strcase.c * harbour/source/rtl/strpeek.c * harbour/source/rtl/transfrm.c * harbour/source/rtl/trim.c * harbour/source/rtl/type.c * harbour/source/rtl/val.c * harbour/source/rtl/word.c * harbour/source/vm/hvm.c * harbour/source/vm/macro.c * added some PCODEs to cover all possible combination of ++, --, <op>= operations in the same way and keep Clipper compatible RT errors. * added some other PCODEs to optimize some commonly used expressions/ statements * use HB_ERR_ARGS_BASEPARAMS instead of hb_paramError() * some other cleanups and minor optimizations * harbour/utils/hbtest/rt_math.prg * update expected result for MOD() - it was not Clipper compatible and it will be hard to make it compatible without introducing some Clipper's side effects	2007-02-27 11:03:59 +00:00
Przemyslaw Czerpak	48f8dba263	2007-02-08 23:55 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbgtinfo.ch * harbour/contrib/libct/ctwin.c * harbour/source/rtl/gtalleg/gtalleg.c * harbour/source/rtl/gtcrs/gtcrs.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 * harbour/source/rtl/gtwvt/gtwvt.c * harbour/source/rtl/gtxwc/gtxwc.c + added support for GTI_FULLSCREEN, GTI_KBDSUPPORT, GTI_ISCTWIN * harbour/source/rtl/hbgtcore.c ! fixed line and box drawing when the coordinates are out of screen size * harbour/include/hbapi.h * harbour/include/hbcomp.h * harbour/include/hbpcode.h * harbour/include/hbstack.h * harbour/include/hbvm.h * harbour/include/hbxvm.h * harbour/source/compiler/complex.c * harbour/source/compiler/genc.c * harbour/source/compiler/gencc.c * harbour/source/compiler/harbour.c * harbour/source/compiler/harbour.y * harbour/source/compiler/harbour.yyc * harbour/source/compiler/harbour.yyh * 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/classes.c * harbour/source/vm/estack.c * harbour/source/vm/hvm.c * harbour/source/vm/itemapi.c ! added protection against cyclic references in arrays * eliminated action parameter from hb_vmRequestReenter() / hb_vmRequestRestore() * moved s_lRecoverBase and s_uiActionRequest to HB_STACK structure for future MT HVM version + added internal item structure hb_struRecover - it's not real item but this structure is used to keep information about BEGIN SEQUENCE data - it reduce HB_STACK usage + added support for ALWAYS clause in BEGIN SEQUENCE The syntax is: BEGIN SEQUENCE <code> [ RECOVER [ USING oErr ] ] <recoverCode> [ ALWAYS ] <alwaysCode> END [ SEQUENCE ] It's guaranteed that <alwaysCode> is _ALWAYS_ executed even if inside <code> or <recoverCode> some new exceptions like RETURN, BREAK or QUIT will appear. Please note that when the following code is executed: BEGIN SEQUENCE <code> ALWAYS <alwaysCode> END (without RECOVER clause) then BREAK exception inside <code> is not recovered, <alwaysCode> is executed and then BREAK exception is passed to outer BEGIN SEQUENCE. This is the same semantic as used in TRY / [ CATCH ] / FINALLY / END Those of you who prefer to use TRY / CATCH / FINALLY / END instead of BEGIN SEQUENCE / RECOVER / ALWAYS / END can simply add to your source code: #command TRY => BEGIN SEQUENCE #command CATCH [ oErr ] => RECOVER [ USING <oErr> ] and: errorBlock( {|oErr| break( oErr ) } ) Though instead of 'break( oErr )' I suggest to use some small function which will support some basic recovery/substitute operations like in default errorsys() and LockErrHandler() to not break existing code which may depends on the default behavior. If you want I can add direct support for TRY / CATCH / FINALLY / END but I'm not sure it's really necessary. Please note also that in Harbour ALWAYS code is execute even for QUIT excpetion. When <alwaysCode> is executed current exception is stored and restored when is finished. If new exception appears inside <alwaysCode> then restored exception depends on the priority in the following order: QUIT // highest priority BREAK RETURN If both exceptions have the same priority and contain additional value (error object in BREAK or return value in RETURN) then the recently set one is restored. It's similar behavior to destructor code. * harbour/source/common/hbstr.c * moved one character length string table (hb_szAscii) from hvm.c to use it also in compiler and preprocessor * harbour/source/compiler/ppcomp.c * harbour/source/pp/ppcore.c * harbour/source/pp/pplib.c * tuned error messages to be more Clipper compatible % use static strings from hb_szAscii * harbour/source/rtl/alert.prg * use hb_gtInfo( GTI_FULLSCREEN ) to detect type of GT driver ! some minor fixes TOFIX: we have to also use GTI_ISCTWIN or add window allocation to standard GT drivers to be Clipper compatible when CTWIN is used - In Clipper Tools ALERT() works in differ way then the standard one. It creates separate window box to display data, supports SETKEY(), etc. I'll think about adding some extended support for ALERT() and similar operations (f.e. separate debugger windows) to GT API so it will be also possible to overload standard alert() command by GUI message box in GTGUI and similar GT drivers. * harbour/source/rtl/binnumx.c ! fixed U2BIN() - wrong casting	2007-02-08 22:56:31 +00:00
Przemyslaw Czerpak	71acb177c3	2007-01-24 10:25 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/config/w32/bcc32.cf * harbour/include/hbexprb.c * 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/rtl/set.c * harbour/source/rtl/gtsln/gtsln.c * harbour/source/vm/hvm.c * recent fixes from Beta1 * harbour/contrib/libct/Makefile - harbour/contrib/libct/bit1.c - harbour/contrib/libct/bit2.c - harbour/contrib/libct/bit3.c + harbour/contrib/libct/bitnum.c ! rewritten bit functions * harbour/contrib/libct/addascii.c * cleanup * harbour/contrib/odbc/Makefile * harbour/contrib/odbc/odbc.c * harbour/contrib/odbc/sql.ch - harbour/contrib/odbc/sql.h - harbour/contrib/odbc/sqlext.h - harbour/contrib/odbc/sqltypes.h * harbour/contrib/odbc/todbc.prg ! synced with xHarbour * harbour/contrib/rdd_ads/ads1.c ! fixed typo in DBI_GETHEADERSIZE * harbour/contrib/rdd_ads/adsfunc.c + added ADSDDREMOVEINDEXFILE - borrowed from xHarbour * harbour/source/rtl/alert.prg * minor cleanup * harbour/source/rtl/gtfunc.c * use HB_ERR_ARGS_BASEPARAMS in error messages * harbour/source/rtl/transfrm.c * casting	2007-01-24 09:27:02 +00:00
Przemyslaw Czerpak	40999edb49	2006-12-28 16:40 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbcomp.h * harbour/include/hbcompdf.h * harbour/include/hbexprb.c * harbour/include/hbexprc.c * harbour/include/hbpcode.h * harbour/include/hbpp.h * harbour/include/hbxvm.h * harbour/source/compiler/genc.c * harbour/source/compiler/gencc.c * harbour/source/compiler/gencli.c * harbour/source/compiler/harbour.c * harbour/source/compiler/harbour.y * harbour/source/compiler/harbour.yyc * harbour/source/compiler/hbgenerr.c * harbour/source/compiler/hbpcode.c * harbour/source/vm/hvm.c * harbour/source/vm/macro.c * changed HB_P_MACROPUSHINDEX PCODE behavior - now it does not evaluated macro expression * eliminated HB_ET_MACRO_INDEX - HB_ET_MACRO_LIST can be used instead * accept ... in codeblocks only when codeblocks parameters are defined as variables, f.e: {|a,b,...|qout(a+b,...)} ! fixed error in a[&s]:=100 + added support for a[...] - now ... can be used in the same context as xbase++ like multivalue macro (a[&s]) * disabled ++, --, <op>= optimizations when -kc (strict Clipper compatibility mode) compiler switch is used	2006-12-28 15:44:41 +00:00
Przemyslaw Czerpak	7a13cae5e3	2006-12-27 15:00 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbcomp.h * harbour/include/hbcompdf.h * harbour/include/hberrors.h * harbour/include/hbexpra.c * harbour/include/hbexprb.c * harbour/include/hbpcode.h * harbour/include/hbxvm.h * harbour/source/common/expropt1.c * harbour/source/compiler/genc.c * harbour/source/compiler/gencc.c * harbour/source/compiler/harbour.c * harbour/source/compiler/harbour.y * harbour/source/compiler/harbour.yyc * harbour/source/compiler/hbdead.c * harbour/source/compiler/hbfix.c * harbour/source/compiler/hbgenerr.c * harbour/source/compiler/hblbl.c * harbour/source/compiler/hbpcode.c * harbour/source/compiler/hbstripl.c * harbour/source/vm/hvm.c + added support for passing optional parameters to called function, f.e.: proc p( a, b, ... ) qout( a, b, "X", ... ) * forbid creating function pointer when function is used with parameters, f.e.: x:=@f1(1,2,3) * harbour/source/compiler/complex.c * cleaned all restrictions on reserved words I've found - if I missed sth then please inform me. The previous behavior and some error messages are used with -kc compiler switch * harbour/source/rtl/symbol.prg * harbour/source/rtl/tobject.prg ! eliminated limitations in number of constructor parameters (new syntax with passing optional parameters used)	2006-12-27 14:01:52 +00:00
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	2006-12-18 18:34:44 +00:00
Przemyslaw Czerpak	bdb38dde43	2006-12-15 16:55 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbapi.h * harbour/include/hbcomp.h * harbour/include/hbcompdf.h * harbour/include/hbdefs.h * harbour/include/hberrors.h * harbour/include/hbexpra.c * harbour/include/hbexprb.c * harbour/include/hbexprc.c * harbour/include/hbpcode.h * harbour/include/hbxvm.h * harbour/source/common/expropt1.c * harbour/source/common/expropt2.c * harbour/source/common/hbstr.c * harbour/source/compiler/cmdcheck.c * harbour/source/compiler/genc.c * harbour/source/compiler/gencc.c * harbour/source/compiler/gencobj.c * harbour/source/compiler/harbour.c * harbour/source/compiler/harbour.y * harbour/source/compiler/harbour.yyc * harbour/source/compiler/hbdead.c * harbour/source/compiler/hbfix.c * harbour/source/compiler/hbgenerr.c * harbour/source/compiler/hblbl.c * harbour/source/compiler/hbpcode.c * harbour/source/compiler/hbstripl.c * harbour/source/macro/macro.y * harbour/source/macro/macro.yyc * harbour/source/rtl/console.c * harbour/source/rtl/isprint.c * harbour/source/rtl/left.c * harbour/source/rtl/right.c * harbour/source/rtl/strtran.c * harbour/source/vm/codebloc.c * harbour/source/vm/hvm.c * harbour/source/vm/macro.c * general PCODE cleanup and address most of TODO/TOFIX notes in source code: ! fixed GPF traps when too long string or codeblock is generatd + added support for 16MB codeblocks and strings ! removed macrocompiler limitation for jumps range ! fixed GPF when more then 255 local variables is used and added support for 2^15 locals ! removed all strtok() functions % added optimization for all +=, -=, *=, %=, ^=, **= operations when left side of expression is variable or array item % added optimization for all +=, -=, *=, %=, ^=, **= operations when left side of expression is object method and updated ++, -- for new code. It's still disabled until we will not add support for late evaluated reference items to HVM ! fixed a[++i]++ and similar operations (a[++i]*=2, ...). Now ++i is executed only once. It's not Clipper compatible but it was in TODO note in source code. It can be disabled by -kc option * finished support to xHarbour like #pragma TEXTHIDDEN(1) ! fixed local add int optimization when PARAMETERS used after optimization changed local variable number over 255 ! fixed GPF trap when in HB_P_<op>EQ PCODEs when executed for direct values * others ! fixed problems reported by Chen * optimized strtran(), left(), right() to not create new string copy when the same value is returned	2006-12-15 15:54:28 +00:00
Przemyslaw Czerpak	9cd2098d6d	2006-11-23 20:00 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbapi.h * harbour/include/hbcomp.h + harbour/include/hbcompdf.h * harbour/include/hberrors.h * harbour/include/hbexpra.c * harbour/include/hbexprb.c * harbour/include/hbexprc.c * harbour/include/hbexprop.h * harbour/include/hbmacro.h * harbour/include/hbpp.h * harbour/include/hbvm.h * harbour/source/common/expropt1.c * harbour/source/common/expropt2.c * harbour/source/compiler/Makefile * harbour/source/compiler/cmdcheck.c * harbour/source/compiler/complex.c * harbour/source/compiler/genc.c * harbour/source/compiler/gencc.c * harbour/source/compiler/gencli.c * harbour/source/compiler/gencobj.c * harbour/source/compiler/genhrb.c * harbour/source/compiler/genjava.c * harbour/source/compiler/genobj32.c * harbour/source/compiler/harbour.c * harbour/source/compiler/harbour.l * harbour/source/compiler/harbour.y * harbour/source/compiler/hbcomp.c * harbour/source/compiler/hbdead.c * harbour/source/compiler/hbfix.c * harbour/source/compiler/hbfunchk.c * harbour/source/compiler/hbgenerr.c * harbour/source/compiler/hbident.c * harbour/source/compiler/hbpcode.c * harbour/source/compiler/ppcomp.c * harbour/source/macro/macro.y * harbour/source/pp/ppcore.c * harbour/source/pp/ppgen.c * harbour/source/pp/pplib.c * harbour/source/vm/cmdarg.c * harbour/source/vm/estack.c * harbour/source/vm/fm.c * harbour/source/vm/macro.c * harbour/utils/hbpp/hbpp.c * harbour/utils/hbpp/hbpp.h * harbour/utils/hbpp/hbppcomp.c * harbour/utils/hbpp/hbppcore.c * harbour/utils/hbpp/hbpplib.c * harbour/utils/hbpp/pragma.c * changed the internal compiler API to be MT safe. All global and static non constant variables replaced by HB_COMP structure which have all compiler context settings. It's possible to allocate simultaneously many compiler contexts and compile code. Only constant/read only variables are shared. In macro compiler HB_COMP is replaced by HB_MACRO. In source code I everywhere used to macros: HB_COMP_DECL and HB_COMP_PARAM which are equivalents of old HB_MACRO_DECL and HB_MACRO_PARAM definitions. We will only have to change compiler FATAL errors support to not execute exit() for non batch systems. * make macro compiler fully MT safe * removed not longer used definitions and variables ! add direct accessing to PP line number information - it fixes missing line numbers reported recently ! added generating .ppo files when tokens are teken directly by compiler - it fixes empty .ppo file problem ! clear hb_stack internall variables after removing hb_stack to avoid possible GPF if application still works and try to access unexsiting hb_stack ! do not allocate new memory block when final FM statistic report is generated - it fixes problem with GPF when application compiled with FM statistic exits and CLIPPER envvar is set. ! fixed memory leak hb_cmdargCheck() ! added to harbour.y symbol destructors - it should fixes memory leaks in syntax errors but it uses quite new bison feature which is not fully supported yet. Unfortunately it's also not MT safe and the destructors implementation in 1.875c does not respect %parse-param. Bison documentation says that it should so I hope it will be fixed soon (or maybe even already is in the newest bison versions) before I'll add multi context compilation support. If not then I will have to add some workaround. I can pass compiler context pointer inside YYSTYPE using hack in a lexer but it will force really huge number modifications in existing bison rules so probably it will be much easier to fix bison or write a small tool to update generated parser. * other modifications - the total size of patch is nearly 1MB and detail description will have to take me few days.	2006-11-23 18:57:54 +00:00
Przemyslaw Czerpak	0cada37011	2006-11-21 03:30 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/common.mak * harbour/source/compiler/Makefile * harbour/include/hbcomp.h * harbour/include/hbexprb.c * harbour/include/hbexprc.c * harbour/source/compiler/cmdcheck.c * harbour/source/compiler/genc.c * harbour/source/compiler/harbour.c * harbour/source/compiler/harbour.l * harbour/source/compiler/harbour.slx * harbour/source/compiler/harbour.y * harbour/source/compiler/hbgenerr.c * harbour/source/compiler/hbident.c * harbour/source/compiler/ppcomp.c + harbour/source/compiler/complex.c + added new PP based compiler lexer - it's smaller, MT safe and a little bit faster then then the FLEX version. + added HB_COMP structure to hold compiler data in future MT version + added global variable HB_COMP_PTR hb_comp_data to make conversion to MT easier - now it holds only PP and lexer data. * update PP related code in compiler to be MT safe + added %pure-parser, %parse-param and %lex-param for bison to generate MT safe grammar parser. * updated FLEX to work with recent compiler modifications and pure-parser bison API * harbour/makefile.bc * harbour/makefile.vc * harbour/source/macro/Makefile * harbour/source/macro/macro.l * harbour/source/macro/macro.y * harbour/source/macro/macrolex.c * use hb_macro prefix instead of hb_comp in bison/flex parser/lexer used in macro compiler to avoid possible conflicts in the future * separated lexer data * harbour/include/hbapi.h * harbour/include/hbpp.h * harbour/source/pp/ppcore.c * harbour/source/pp/ppgen.c * harbour/source/pp/pplib.c * harbour/source/vm/macro.c * removed not used members from HB_MACRO structure to make it cleaner before creating common to compiler and macro compiler structure + added new token HB_PP_TOKEN_EPSILON + added void * cargo parameters passed to executed user functions + hb_pp_tokenGet(), hb_pp_tokenToString(), hb_pp_tokenBlockString() functions for new PP based compiler lexer * harbour/utils/hbpp/hbpp.c * harbour/utils/hbpp/hbpp.h * harbour/utils/hbpp/hbppcomp.c * harbour/utils/hbpp/hbppcore.c * harbour/utils/hbpp/hbpplib.c * harbour/utils/hbpp/pragma.c * updated to compile with recent compiler header file modifications PP, new lexer and most of grammar parser should be MT safe. Now we should update all compiler functions to pass pointer to HB_COMP data structure where we should all current global variables. This structure as first member should have HB_CMPCOMMON structure which will hold common to compiler and macro compiler data. Ryszard I think you are the best person to define this structure. We have new lexer which is MT safe but please note that it has to be extensively tested so I would like to ask everybody to compile as much as possible different code and check if the final programs work as expected. Working on new code I removed some limitations existing in FLEX though not all. At the beginning I tried to replicate the exact FLEX behavior but I've found that in few places it does not work as it should so I begin to encode rules in a way which remove some limitations. In fact now it's much easier to control some things. I kept the FLEX code working and made all necessary modifications so it still can be used but keeping FLEX working cost us IMHO too much. It's not possible to introduce some improvements to grammar parser. All identifiers, keyword and macros returned by new lexer are converted to upper letters, do not have to be freed by hb_xfree() and is guarantied that will be always accessible. So from grammar file we can remove all hb_compIdentifierNew( hb_strupr($1), TRUE ) what should give noticeable speed improvement but will break the FLEX code. Ryszard and other you will have to decide if we will support FLEX in the future. We can also clean the code and remove most of other redundant hb_strupr() and hb_strdup() used in many places. BTW only one terminal symbol can be returned with lower letters: DOIDENT and I make it intentionally so it's possible to use: DO prog1 WITH "sth" on case sensitive file systems so this symbol should be cloned in upper cases as function symbol but used without modification as file name. It's current behavior but I'm not sure you will want to keep it. Maybe compiler switch to always convert file names created from DO <id> [WITH <params,...>] to lower cases will be better. Please think about it.	2006-11-21 02:29:33 +00:00
Ryszard Glab	4aeac1e509	2006-09-20 14:15 UTC+0100 Ryszard Glab <rglab//imid.med.pl> ... * include/hbpcode.h + added new pcode HB_P_VFRAME * include/hbapi.h + added USHORT paramdeclcnt to asSymbol structure * include/hbstack.h * source/vm/estack.c + added hb_stackLocalVariable() to acces local variables * source/compiler/genc.c * source/compiler/gencc.c * source/compiler/harbour.c * source/compiler/harbour.l * source/compiler/harbour.y * source/compiler/hbdead.c * source/compiler/hbfix.c * source/compiler/hblbl.c * source/compiler/hbpcode.c * source/compiler/hbstripl.c * source/vm/hvm.c + added support for variable number of parameters in functions/procedures + tests/varparam.prg * example usage of new syntax for variable number of parameters * source/vm/arrayshb.c * changed HB_APARAMS() to use current stack frame if no arguments are passed ( HB_APARAMS() == HB_APARAMS(0) ) SYNTAX for variable number of parameters 1) [FUNCTION|PROCEDURE] name( ... ) or 2) [FUNCTION|PROCEDURE] name( var1, var2, varN, ... ) To access passed parameters use the following: PCOUNT() - returns number of passed parameters HB_PVALUE( iParamNum ) - returns <iParamNum> parameter HB_APARAMS() - returns array with all passed parameters or usual name of parameter variable in case of syntax 2)	2006-09-20 12:28:58 +00:00
Przemyslaw Czerpak	18f74581d1	2006-09-19 11:50 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbapi.h * harbour/include/hbapicls.h * 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/arrays.c * harbour/source/vm/classes.c * harbour/source/vm/codebloc.c * harbour/source/vm/hvm.c * harbour/source/vm/itemapi.c + added three new PCODEs: HB_P_MACROSEND - to use for: s:=1,2,3"; o:=send(&s) HB_P_PUSHOVARREF - to create references to object variables: @o:var HB_P_ARRAYPUSHREF - to create references to array items, it can be used in some optimization, f.e.: a[ <exp1> ] += <exp2> or directly by: func( @a[ <exp> ] ) if we add passing array elements by reference Implemented in HVM and PCODE generation, the compiler has to be modified yet to use them. * changed last parameter in hb_codeblockGetRef() - I'd like to have all variables in hb_struRefer structure in one place: hb_itemUnRefOnce() for easier modifications in the future. * replaced in hb_struRefer 'itemsbase' with 'array'. + added hb_arrayGetItemRef() to create references to array elements. Such reference updates array reference counters. * changed STATICs passed by reference to use new array item references. ! block destructor execution after classy releasing on HVM exit	2006-09-19 09:59:42 +00:00
Przemyslaw Czerpak	0e68f162e7	2006-09-13 14:00 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/source/compiler/genc.c * harbour/source/compiler/gencli.c * harbour/source/compiler/harbour.c ! fixed number of compiled functions shown in compilation status ! added workaround for GPF in empty #pragma begindump/enddump statement	2006-09-13 12:02:57 +00:00
Przemyslaw Czerpak	110957e91b	2006-08-05 13:42 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/source/common/hbver.c * extended C compiler information * harbour/source/compiler/genc.c * use hb_verHarbour() and hb_verCompiler() to for information about Harbour build in generated .c files' headers * harbour/source/rdd/dbfcdx/dbfcdx1.c * harbour/source/rdd/dbfntx/dbfntx1.c ! fixed typo in my last commit - additional dummy evaluations of EVAL block	2006-08-05 11:58:08 +00:00