101 Commits

Author	SHA1	Message	Date
Viktor Szakats	2fa7ba29cf	2010-06-03 16:43 UTC+0200 Viktor Szakats (harbour.01 syenar.hu) ... * package/winuni/mpkg_win_uni.nsi * 2.0 -> 2.1 * src/hbextern/hbextern.prg * src/pp/pplib.c * src/pp/ppcore.c * src/pp/pplib2.c * src/pp/hbpp.c * src/pp/pplib3.c * src/main/harbour.c * src/debug/dbgtwin.prg * src/debug/dbghelp.prg * src/debug/dbgtmenu.prg * src/debug/dbgtmitm.prg * src/debug/dbgtobj.prg * src/debug/dbgbrwsr.prg * src/debug/dbgmenu.prg * src/debug/dbgthsh.prg * src/debug/tbrwtext.prg * src/debug/dbgwa.prg * src/debug/debugger.prg * src/debug/dbgtarr.prg * src/debug/dbgtinp.prg * src/common/hbgete.c * src/common/hbffind.c * src/common/hbver.c * src/common/hbwin.c * src/common/hbtrace.c * src/common/funcid.c * src/common/hbfsapi.c * src/common/hbprintf.c * src/common/hbverdsp.c * src/common/hbwince.c * src/common/hbfopen.c * src/common/expropt1.c * src/common/hbstr.c * src/common/expropt2.c * src/common/hbdate.c * src/common/hbmem.c * src/common/strwild.c * src/common/hbhash.c * src/nortl/nortl.c * src/macro/macro.yyc * src/macro/macro.y * src/macro/macrolex.c * src/compiler/compi18n.c * src/compiler/hbmain.c * src/compiler/ppcomp.c * src/compiler/hbfix.c * src/compiler/cmdcheck.c * src/compiler/hbdbginf.c * src/compiler/hbpcode.c * src/compiler/genhrb.c * src/compiler/complex.c * src/compiler/hbdead.c * src/compiler/hbcomp.c * src/compiler/genobj32.c * src/compiler/genc.c * src/compiler/hbopt.c * src/compiler/hbident.c * src/compiler/hbusage.c * src/compiler/gencc.c * src/compiler/hbcmplib.c * src/compiler/hblbl.c * src/compiler/harbour.yyc * src/compiler/hbstripl.c * src/compiler/harbour.y * src/compiler/hbfunchk.c * src/compiler/hbgenerr.c * include/hbpp.h * include/set.ch * include/achoice.ch * include/hbrdddbf.h * include/hbstdgen.ch * include/hbvmpub.h * include/hbgtinfo.ch * include/vm.api * include/hbpcode.h * include/hbset.h * include/hbver.h * include/hbtrace.h * include/extend.api * include/hbapicdp.h * include/hbrddnsx.h * include/button.ch * include/hbstack.h * include/item.api * include/inkey.ch * include/hbapilng.h * include/hbhrb.ch * include/tbrowse.ch * include/common.ch * include/rdd.api * include/gt.api * include/hbgtcore.h * include/dbinfo.ch * include/hbundoc.api * include/hbapifs.h * include/hbtask.h * include/hbsetup.ch * include/hbwince.h * include/hbvmopt.h * include/hb_io.h * include/hbthread.h * include/hbxvm.h * include/setcurs.ch * include/hbdefs.h * include/hbmsgreg.h * include/dbedit.ch * include/hblang.ch * include/filesys.api * include/hbdebug.ch * include/hbextcdp.ch * include/hbsetup.h * include/hbmacro.h * include/hbzlib.ch * include/hbinit.h * include/hbtypes.h * include/hbmacro.ch * include/hbusrrdd.ch * include/hbrddsdf.h * include/hbgtreg.h * include/hbwinuni.h * include/hbapi.h * include/simpleio.ch * include/hbmemory.ch * include/hbpers.ch * include/error.ch * include/hb.ch * include/hbapiitm.h * include/hbmath.h * include/hbmath.ch * include/memoedit.ch * include/hbvmint.h * include/hbver.ch * include/fileio.ch * include/rddsys.ch * include/hbrddntx.h * include/hbapicom.h * include/hbatomic.h * include/extend.h * include/hbznet.h * include/hbvm.h * include/std.ch * include/hbapidbg.h * include/hbmemvar.ch * include/hbcomp.h * include/hbapirdd.h * include/hbextlng.ch * include/color.ch * include/hbcompdf.h * include/hbclass.ch * include/hbsxdef.ch * include/hbmather.h * include/dbstruct.ch * include/hbsocket.ch * include/hbdyn.ch * include/hbrdddel.h * include/hbtrace.ch * include/error.api * include/hbapistr.h * include/hbwmain.c * include/hbexpra.c * include/hbexprop.h * include/hbiniseg.h * include/hbgfx.ch * include/hbsocket.h * include/hbchksum.h * include/hbdbf.h * include/hbbfish.h * include/hbdbsort.h * include/hbcdpreg.h * include/hbapigt.h * include/hbfloat.h * include/hbgfxdef.ch * include/hbsix.ch * include/hbextern.ch * include/hbapicls.h * include/hberrors.h * include/directry.ch * include/clipdefs.h * include/hboo.ch * include/box.ch * include/hbinkey.ch * include/hbapierr.h * include/hbhash.h * include/assert.ch * include/hbassert.h * include/getexit.ch * include/reserved.ch * include/hbregex.h * include/fm.api * include/hbthread.ch * include/hbexprb.c * include/ord.ch * include/hbdate.h * Deleted 'www.' from harbour-project.org website name. (www.harbour-project.org -> harbour-project.org)	2010-06-03 14:48:23 +00:00
Viktor Szakats	d2e235ebbf	2010-02-25 13:33 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) ... * src/pp/ppcore.c * src/compiler/cmdcheck.c * src/compiler/hbusage.c * include/hbpp.h - Deleted -kl option. "multiline strings" converted back to build-time option. It's not a documented option anymore, usage is not recommended. See 2010-02-24 20:04 UTC+0100 for valid alternatives.	2010-02-25 12:34:40 +00:00
Viktor Szakats	27af8d0dd3	2010-02-24 20:04 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) ... * src/pp/ppcore.c * src/compiler/cmdcheck.c * src/compiler/hbusage.c * include/hbpp.h + Marked "multiline strings" feature as deprecated, with HB_LEGACY_LEVEL3. It's recommended to fix such code to be compatible with Clipper (and other compatible) languages. F.e.: --- cVar := "line 1; line 2; line 3" --- to standard: --- F.e.: cVar := "line 1" +; "line 2" +; "line 3" --- or to another Harbour extension: --- #pragma __cstream|cVar := %s line 1 line 2 line 3 ENDTEXT --- ('+' operator will be optimized out by the compiler, so there won't be any performance drop.) * utils/hbmk2/hbmk2.prg * Formatting.	2010-02-24 19:07:18 +00:00
Viktor Szakats	aede2707a1	2010-02-24 16:10 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) ... * src/pp/ppcore.c * src/compiler/cmdcheck.c * src/compiler/hbusage.c * include/hbpp.h * include/hbsetup.h * HB_USER_CFLAGS=-DHB_PP_MULTILINE_STRING feature converted to compiler switch '-kl'. INCOMPATIBLE. Users needing this feature now can use standard Harbour builds by simply adding -kl Harbour compiler flag. Old build-time macro is not supported anymore.	2010-02-24 15:11:45 +00:00
Viktor Szakats	b1cd0953df	2010-02-08 22:49 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) ... * src/pp/ppcore.c * src/pp/hbpp.c * src/vm/macro.c * src/vm/runner.c * src/vm/estack.c * src/vm/itemapi.c * src/vm/hvm.c * src/vm/cmdarg.c * src/vm/maindllp.c * src/vm/fm.c * src/vm/thread.c * src/vm/memvars.c * src/vm/eval.c * src/vm/extend.c * src/vm/classes.c * src/debug/dbgentry.c * src/common/expropt1.c * src/common/expropt2.c * src/common/hbhash.c * src/nortl/nortl.c * src/macro/macrolex.c * src/rtl/gtxwc/gtxwc.c * src/rtl/gtstd/gtstd.c * src/rtl/gtcgi/gtcgi.c * src/rtl/errapi.c * src/rtl/hbprocfn.c * src/rtl/hbsocket.c * src/rtl/gtpca/gtpca.c * src/rtl/filebuf.c * src/rtl/hbproces.c * src/rdd/dbfntx/dbfntx1.c * src/rdd/dbsql.c * src/rdd/hbdbsort.c * src/rdd/workarea.c * src/rdd/wacore.c * src/rdd/sdf1.c * src/rdd/dbcmdx.c * src/rdd/dbfnsx/dbfnsx1.c * src/rdd/dbcmd.c * src/rdd/dbfcdx/dbfcdx1.c * src/rdd/delim1.c * src/rdd/dbf1.c * src/rdd/hsx/hsx.c * src/rdd/usrrdd/usrrdd.c * src/rdd/wafunc.c * src/rdd/dbffpt/dbffpt1.c * src/rdd/hbsix/sxord.c * src/rdd/hbsix/sxfname.c * src/rdd/hbsix/sxtable.c * src/rdd/hbsix/sxutil.c * src/rdd/hbsix/sxcrypt.c * src/compiler/ppcomp.c * src/compiler/hbmain.c * src/compiler/compi18n.c * src/compiler/cmdcheck.c * src/compiler/hbdbginf.c * src/compiler/hbpcode.c * src/compiler/genhrb.c * src/compiler/hbdead.c * src/compiler/complex.c * src/compiler/genobj32.c * src/compiler/genc.c * src/compiler/hbopt.c * src/compiler/hbident.c * src/compiler/gencc.c * src/compiler/hbcmplib.c * src/compiler/hblbl.c * src/compiler/harbour.yyc * src/compiler/harbour.y * include/hbpp.h * include/hbrdddbf.h * include/hbvmpub.h * include/hbrddnsx.h * include/hbstack.h * include/hbgtcore.h * include/hbapifs.h * include/hbthread.h * include/hbdefs.h * include/hbmacro.h * include/hbinit.h * include/hbtypes.h * include/hbrddsdf.h * include/hbapi.h * include/hbapiitm.h * include/hbrddntx.h * include/hbvm.h * include/hbapidbg.h * include/hbcomp.h * include/hbapirdd.h * include/hbcompdf.h * include/hbrdddel.h * include/hbexpra.c * include/hbexprop.h * include/hbrddcdx.h * include/hbapicls.h * include/hbapierr.h * include/hbrddfpt.h * include/hbhash.h * include/hbregex.h * include/hbexprb.c * contrib/hbct/screen2.c * contrib/hbct/token2.c * contrib/hbct/dbftools.c * contrib/hbct/atadjust.c * contrib/hbct/ctwin.c * contrib/hbct/files.c * contrib/hbct/dattime3.c * contrib/hbct/ctstr.c * contrib/hbct/screen1.c * contrib/hbct/token1.c * contrib/hbct/ctc.c * contrib/hbct/ct.h * contrib/hbct/atnum.c * contrib/hbct/asciisum.c * contrib/hbct/numat.c * contrib/hbct/atrepl.c * contrib/xhb/bkgtsks.c * contrib/xhb/hbcrypt.c * contrib/xhb/fparse.c * contrib/xhb/datesxhb.c * contrib/xhb/hbnxs.h * contrib/hbqt/gtqtc/gtqtc.cpp * contrib/xpp/dbcmdx.c * contrib/hbnf/dispc.c * contrib/hbnf/ftattr.c * contrib/hbmemio/memio.c * contrib/hbnetio/netiocli.c * contrib/rddsql/sddmy/mysqldd.c * contrib/rddsql/sddpg/pgsqldd.c * contrib/rddsql/sddfb/fbirddd.c * contrib/rddsql/sddodbc/odbcdd.c * contrib/rddsql/hbrddsql.h * contrib/rddsql/sqlbase.c * contrib/rddsql/sqlmix.c * contrib/rddads/adsx.c * contrib/rddads/adsfunc.c * contrib/rddads/rddads.h * contrib/rddads/ads1.c * contrib/rddads/adsmgmnt.c * contrib/hbmisc/spd.c * contrib/hbtip/utils.c * contrib/hbtip/encmthd.c * contrib/hbbmcdx/bmdbfcdx.c * contrib/hbbmcdx/hbbmcdx.h * contrib/hbbtree/hb_btree.h * contrib/hbbtree/hb_btree.c * ULONG -> HB_ULONG, HB_SIZE (except for external (OS) API specific usage) * Formatting. ; NOTE: I converted ULONG to HB_SIZE where I felt it appropriate, but didn't touch compiler, codeblock handling, low-level RDD (Set/GetVarLen method) and high-level contrib RDDs, so this needs to be cleaned. Also there may be cases where I didn't change the whole call chain to HB_SIZE. ; NOTE: It would be probably worthy to add new types for these purposes: - line number (HB_USHORT) - record number (HB_ULONG) - RDD connection (HB_ULONG) - parameter count / stack position / class member positions / etc (HB_USHORT, sometimes HB_ULONG) - pcode (HB_BYTE and char) - flags / modes (HB_USHORT / HB_ULONG) - timers (HB_ULONG, HB_MAXINT) - GT API character (HB_USHORT) ; REQUESTS: - Pls don't over-align variable declarations. It makes modification much much slower. Sometimes declarations are aligned even if there was only one or two of them in a block. - Pls always add variable names in declarations, otherwise the purpose of the function is very slow to decipher when looking at it. - Keep up the nice formatting according to Harbour standards, it makes modifications much much easier. ; TODO: - Verify with grep script - Verify with HB_USER_CFLAGS=-DHB_LEGACY_TYPES_OFF - Make HB_LEGACY_TYPES_OFF default for Harbour builds. - Tie HB_LEGACY_TYPES_OFF to HB_LEGACY_LEVEL3 - Replace current windows.h inclusion hack with regular method - Delete hacks dealing with former type chaos: HB_CLIPPER_INT_ITEMS, HB_DONT_DEFINE_BASIC_TYPES, HB_DONT_DEFINE_BOOL, HB_DONT_DEFINE_BYTE, HB_DONT_DEFINE_LONG - Retest hbfimage on *nix, delete hacks - Normalize HB_BYTE vs. HB_UCHAR usage - Type cleanups, f.e. HB_SIZE vs. HB_ULONG - Add new special types (see above) - Switch HB_SIZE to signed (big project), and delete HB_ISIZ afterwards.	2010-02-08 21:52:47 +00:00
Viktor Szakats	6d2c565fc1	2010-02-07 14:30 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) ... * src/pp/ppcore.c * src/pp/hbpp.c * src/vm/macro.c * src/vm/evalhb.c * src/vm/runner.c * src/vm/estack.c * src/vm/codebloc.c * src/vm/dynsym.c * src/vm/garbage.c * src/vm/itemapi.c * src/vm/hvm.c * src/vm/pvalue.c * src/vm/maindllp.c * src/vm/arrays.c * src/vm/fm.c * src/vm/extrap.c * src/vm/proc.c * src/vm/thread.c * src/vm/memvars.c * src/vm/vm.c * src/vm/eval.c * src/vm/dynlibhb.c * src/vm/classes.c * src/common/hbffind.c * src/common/expropt1.c * src/common/expropt2.c * src/nortl/nortl.c * src/rtl/gtdos/gtdos.c * src/rtl/fscopy.c * src/rtl/gtwin/gtwin.c * src/rtl/gtxwc/gtxwc.h * src/rtl/gtxwc/gtxwc.c * src/rtl/gtcrs/gtcrs.c * src/rtl/philesx.c * src/rtl/do.c * src/rtl/gtstd/gtstd.c * src/rtl/gttrm/gttrm.c * src/rtl/xhelp.c * src/rtl/transfrm.c * src/rtl/fserr.c * src/rtl/gtcgi/gtcgi.c * src/rtl/errapi.c * src/rtl/copyfile.c * src/rtl/errintlo.c * src/rtl/gtapi.c * src/rtl/filesys.c * src/rtl/console.c * src/rtl/spfiles.c * src/rtl/gtos2/gtos2.c * src/rtl/philes.c * src/rtl/hbgtcore.c * src/rtl/itemseri.c * src/rtl/gtsln/mousesln.c * src/rtl/gtsln/gtsln.c * src/rtl/gtsln/kbsln.c * src/rtl/disksphb.c * src/rtl/gtpca/gtpca.c * src/rtl/trace.c * src/rtl/gt_tpl/gt_tpl.c * src/rtl/filebuf.c * src/rdd/dbfntx/dbfntx1.c * src/rdd/dbsql.c * src/rdd/hbdbsort.c * src/rdd/workarea.c * src/rdd/wacore.c * src/rdd/sdf1.c * src/rdd/dbfnsx/dbfnsx1.c * src/rdd/dbcmd.c * src/rdd/dbfcdx/dbfcdx1.c * src/rdd/delim1.c * src/rdd/dbf1.c * src/rdd/hsx/hsx.c * src/rdd/dbcmd53.c * src/rdd/usrrdd/usrrdd.c * src/rdd/wafunc.c * src/rdd/dbffpt/dbffpt1.c * src/rdd/hbsix/sxord.c * src/rdd/hbsix/sxtable.c * src/rdd/hbsix/sxcompr.c * src/compiler/hbmain.c * src/compiler/hbfix.c * src/compiler/hbdead.c * src/compiler/genobj32.c * src/compiler/genc.c * src/compiler/hbopt.c * src/compiler/gencc.c * src/compiler/harbour.yyc * src/compiler/harbour.y * include/hbpp.h * include/hbrdddbf.h * include/hbvmpub.h * include/hbrddnsx.h * include/hbstack.h * include/hbgtcore.h * include/hbapifs.h * include/hbxvm.h * include/hbdefs.h * include/hbinit.h * include/hbtypes.h * include/hbrddsdf.h * include/hbapi.h * include/hbapiitm.h * include/hbrddntx.h * include/hbvm.h * include/hbcomp.h * include/hbapirdd.h * include/hbcompdf.h * include/hbrdddel.h * include/hbexpra.c * include/hbexprop.h * include/hbdbsort.h * include/hbapigt.h * include/hbrddcdx.h * include/hbapicls.h * include/hbapierr.h * include/hbrddfpt.h * include/hbexprb.c * contrib/hbct/bitnum.c * contrib/hbct/screen2.c * contrib/hbct/strdiff.c * contrib/hbct/token2.c * contrib/hbct/charonly.c * contrib/hbct/atadjust.c * contrib/hbct/ctmath.c * contrib/hbct/ctwin.c * contrib/hbct/charsort.c * contrib/hbct/charmix.c * contrib/hbct/charevod.c * contrib/hbct/wordrepl.c * contrib/hbct/charrepl.c * contrib/hbct/strswap.c * contrib/hbct/trig.c * contrib/hbct/charswap.c * contrib/hbct/charop.c * contrib/hbct/charone.c * contrib/hbct/num1.c * contrib/hbct/pos1.c * contrib/hbct/ascpos.c * contrib/hbct/ctstr.c * contrib/hbct/screen1.c * contrib/hbct/token1.c * contrib/hbct/charmirr.c * contrib/hbct/ctc.c * contrib/hbct/ctwfunc.c * contrib/hbct/relation.c * contrib/hbct/atnum.c * contrib/hbct/count.c * contrib/hbct/ctcrypt.c * contrib/hbct/posdiff.c * contrib/hbct/finan.c * contrib/hbct/range.c * contrib/hbct/addascii.c * contrib/hbct/ctmath2.c * contrib/hbct/tab.c * contrib/hbct/replace.c * contrib/hbct/asciisum.c * contrib/hbct/pos2.c * contrib/hbct/numat.c * contrib/hbct/atrepl.c * contrib/hbct/wordtoch.c * contrib/hbct/ctpad.c * contrib/hbct/print.c * contrib/hbct/justify.c * contrib/hbct/remove.c * USHORT -> HB_USHORT (except where BYTE was used in OS-specific context)	2010-02-08 13:52:23 +00:00
Viktor Szakats	d320459c18	2010-02-07 02:02 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) ... * src/pp/ppcore.c * src/vm/macro.c * src/vm/runner.c * src/vm/codebloc.c * src/vm/garbage.c * src/vm/hvm.c * src/vm/maindllp.c * src/vm/fm.c * src/vm/extrap.c * src/vm/memvars.c * src/common/expropt1.c * src/common/expropt2.c * src/common/hbarch.c * src/common/hbmem.c * src/nortl/nortl.c * src/rtl/gtdos/gtdos.c * src/rtl/gtwin/gtwin.c * src/rtl/gtxwc/gtxwc.h * src/rtl/gtxwc/gtxwc.c * src/rtl/gtcrs/gtcrs.c * src/rtl/gtstd/gtstd.c * src/rtl/gttrm/gttrm.c * src/rtl/gtcgi/gtcgi.c * src/rtl/gtapi.c * src/rtl/gtos2/gtos2.c * src/rtl/hbgtcore.c * src/rtl/gtsln/gtsln.c * src/rtl/gtsln/kbsln.c * src/rtl/gtsln/gtsln.h * src/rtl/gtpca/gtpca.c * src/rtl/gt_tpl/gt_tpl.c * src/rtl/gtwvt/gtwvt.h * src/rtl/gtwvt/gtwvt.c * src/rdd/dbfntx/dbfntx1.c * src/rdd/dbsql.c * src/rdd/hbdbsort.c * src/rdd/workarea.c * src/rdd/sdf1.c * src/rdd/dbfnsx/dbfnsx1.c * src/rdd/dbfcdx/dbfcdx1.c * src/rdd/delim1.c * src/rdd/dbf1.c * src/rdd/hsx/hsx.c * src/rdd/usrrdd/usrrdd.c * src/rdd/dbffpt/dbffpt1.c * src/rdd/hbsix/sxsem.c * src/rdd/hbsix/sxcompr.c * src/compiler/ppcomp.c * src/compiler/hbmain.c * src/compiler/hbfix.c * src/compiler/hbdbginf.c * src/compiler/hbpcode.c * src/compiler/genhrb.c * src/compiler/hbdead.c * src/compiler/genobj32.c * src/compiler/genc.c * src/compiler/hbopt.c * src/compiler/gencc.c * src/compiler/hbcmplib.c * src/compiler/hblbl.c * src/compiler/harbour.yyc * src/compiler/harbour.y * src/compiler/harbour.yyh * tests/bldtest/bldtest.c * tests/tstgtapi.c * include/hbpp.h * include/hbrdddbf.h * include/hbvmpub.h * include/hbrddnsx.h * include/hbgtcore.h * include/hbxvm.h * include/hbdefs.h * include/hbmacro.h * include/hbtypes.h * include/hbrddsdf.h * include/hbapi.h * include/hbrddntx.h * include/hbvm.h * include/hbcomp.h * include/hbapirdd.h * include/hbcompdf.h * include/hbrdddel.h * include/hbexpra.c * include/hbexprop.h * include/hbdbf.h * include/hbdbsort.h * include/hbapigt.h * include/hbrddcdx.h * include/hbrddfpt.h * include/hbexprb.c * contrib/gtalleg/gtalleg.c * contrib/hbct/ctwin.c * contrib/hbct/ascpos.c * contrib/hbct/screen1.c * contrib/hbct/ctcrypt.c * contrib/xhb/hbxml.c * contrib/xhb/xhbis.c * contrib/xhb/fparse.c * contrib/xhb/xhbat.c * contrib/xhb/xhbcopyf.c * contrib/xhb/cstructc.c * contrib/hbqt/gtqtc/gtqtc.cpp * contrib/hbqt/gtqtc/gtqtc.h * contrib/xpp/philesx.c * contrib/hbnf/ftshadow.c * contrib/hbnf/ftattr.c * contrib/hbnetio/netiocli.c * contrib/hbnetio/netiosrv.c * contrib/rddsql/sddmy/mysqldd.c * contrib/rddsql/sddpg/pgsqldd.c * contrib/rddsql/sddfb/fbirddd.c * contrib/rddsql/sddodbc/odbcdd.c * contrib/rddsql/hbrddsql.h * contrib/rddsql/sqlbase.c * contrib/rddsql/sqlmix.c * contrib/gtwvg/gtwvg.c * contrib/gtwvg/wvggui.c * contrib/gtwvg/wvgcore.c * contrib/gtwvg/wvgwing.c * contrib/rddads/adsx.c * contrib/rddads/rddads.h * contrib/rddads/ads1.c * contrib/hbtip/utils.c * contrib/hbwin/win_regc.c * contrib/hbwin/win_prn2.c * contrib/hbbmcdx/bmdbfcdx.c * contrib/hbbmcdx/hbbmcdx.h * contrib/hbbtree/hb_btree.c * BYTE -> HB_BYTE except where BYTE was used in OS-specific context. * Some formatting. ; I didn't realign structure definitions in hbrdd*.h yet. * contrib/hbwin/win_regc.c * Minor type cleanup. * src/rtl/gt_tpl/gt_tpl.c * BYTE -> int for color. * examples/hbapollo/apollo.c % Deleted MAX_STR_LEN.	2010-02-08 01:18:46 +00:00
Viktor Szakats	ab27cebc96	2010-02-07 14:18 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) ... * src/pp/ppcore.c * src/vm/itemapi.c * src/vm/dynlibhb.c * src/vm/set.c * src/debug/dbgentry.c * src/common/expropt1.c * src/common/hbstr.c * src/common/expropt2.c * src/macro/macro.yyc * src/macro/macro.y * src/macro/macro.yyh * src/rtl/scroll.c * src/rtl/gtdos/gtdos.c * src/rtl/gtwin/gtwin.c * src/rtl/gttrm/gttrm.c * src/rtl/transfrm.c * src/rtl/dates.c * src/rtl/filesys.c * src/rtl/chrasc.c * src/rtl/cdpapi.c * src/rtl/hbi18n1.c * src/rtl/itemseri.c * src/rtl/hbhex.c * src/rtl/cdpapihb.c * src/rdd/dbsql.c * src/rdd/dbfnsx/dbfnsx1.c * src/rdd/dbf1.c * src/rdd/hsx/hsx.c * src/rdd/hbsix/sxutil.c * src/rdd/hbsix/sxcompr.c * src/rdd/hbsix/sxcrypt.c * src/compiler/compi18n.c * src/compiler/complex.c * src/compiler/genc.c * src/compiler/harbour.yyc * src/compiler/harbour.y * src/compiler/harbour.yyh * include/hbpp.h * include/hbapicdp.h * include/hbrddnsx.h * include/hbexprb.c * ChangeLog * contrib/hbct/screen2.c * contrib/hbct/pos1.c * contrib/hbct/screen1.c * contrib/hbct/token1.c * contrib/hbct/disk.c * contrib/xhb/xhbmsgs.c * contrib/hbnf/ftattr.c * UCHAR -> HB_UCHAR ; NOTE: In cdp subsystem 'unsigned char' is used instead of HB_UCHAR in many places, maybe it needs cleanup (I've found one inconsistency in a function declaration). ; QUESTION: There is one suspiciously looking usage: ftattr.c / iColor = ( HB_UCHAR ) *pAttrib++; Is it ok?	2010-02-07 13:19:33 +00:00
Przemyslaw Czerpak	e3e3f092ec	2010-02-04 19:14 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbapifs.h * harbour/src/rtl/filebuf.c * harbour/contrib/hbmemio/memio.c * harbour/contrib/hbnetio/netiocli.c + added new method: void Flush( PHB_FILE pFile, HB_BOOL fDirty ); to replaceable RDD IO structure (HB_FILE) + added new function: void hb_fileFlush( PHB_FILE pFile, HB_BOOL fDirty ); * harbour/src/rdd/dbfntx/dbfntx1.c * harbour/src/rdd/dbfnsx/dbfnsx1.c * harbour/src/rdd/dbfcdx/dbfcdx1.c * harbour/src/rdd/dbffpt/dbffpt1.c * use hb_fileFlush() * harbour/src/vm/hvm.c * harbour/include/hbxvm.h ! fixed hb_xvm{Local,Static,Module}Name() to use 'const char *' instead of 'char *' - modifications by Xavi (jarabal) * harbour/include/hbapi.h * harbour/include/hbxvm.h * harbour/include/hbmacro.h * harbour/include/hbcompdf.h * harbour/src/vm/hvm.c * harbour/src/vm/macro.c * harbour/src/vm/memvars.c * replaced some 'BYTE' types with 'unsigned char' or 'int' types * cleanup some other casting and types to reduce conversions between function calls * harbour/src/common/expropt1.c ; updated comments * harbour/include/hbpp.h * harbour/include/hbexprop.h * harbour/include/hbexpra.c * harbour/include/hbexprb.c * eliminated HB_EXPR_PCODE?() macros ! fixed potential GPF trap during compilation of _GET_() functions which can be exploited by strange code using some special expressions as get variable. TODO: eliminate hb_compExprClone() used in hb_compExprSetGetBlock(), our optimization module does not care about shared expressions so it can be source of serious problems in the future if someone use this functions for non optimized expression which will be reduced later. * emulate clipper behavior for codeblock optimizations and do not optimize all codeblocks if -kc switch is used and codeblocks is inside non optimized part of code like (Clipper has such places) % simplified and optimized some functions like hb_compExprReduceList()	2010-02-04 18:15:07 +00:00
Viktor Szakats	3f778786b0	2010-01-14 22:57 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) ... * src/pp/pplib.c * src/pp/ppcore.c * src/pp/hbpp.c * include/hbpp.h * BOOL -> HB_BOOL * TRUE -> HB_TRUE * FALSE -> HB_FALSE	2010-01-14 21:59:52 +00:00
Przemyslaw Czerpak	d2374b5357	2010-01-14 12:44 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbpp.h * harbour/src/pp/ppcore.c * harbour/src/pp/pplib.c * harbour/src/compiler/ppcomp.c + added support for __pragma( <switchname> ) in #if expressions, i.e.: #if __pragma( WARNINGLEVEL ) >= 3 #stdout Warnings set to level 3 or higher #endif #if !__pragma( z ) #stdout Shortcut optimization enabled #else #stdout Force complete boolean evaluation #endif #if __pragma( kj ) #stdout NO JUMP OPTIMIZATION #endif #if __pragma( km ) #stdout MACRO TEXT SUBSTITUTION DISABLED #endif #if __pragma( kh ) #stdout HARBOUR EXTENSIONS #endif	2010-01-14 11:44:54 +00:00
Przemyslaw Czerpak	4522500293	2009-10-13 15:16 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbpp.h * harbour/include/hbcompdf.h * harbour/src/pp/ppcore.c * harbour/src/compiler/hbmain.c * harbour/src/compiler/cmdcheck.c * harbour/src/compiler/ppcomp.c * harbour/src/compiler/hbusage.c * harbour/doc/man/harbour.1 + added support for new compiler switch -sm which can be used to generate dependencies list. * modified HB_COMPILEBUF() function to return dependencies list instead of .HRB file body when -sm switch is used. Files in single module are separated by spaces and modules are separated by TABs (chr(9)) To reduce overhead I suggest to use in programs like hbmk2 together with -sm also -kj switch - it disables some time consuming optimizations in compiler code.	2009-10-13 13:17:15 +00:00
Viktor Szakats	8e15abc1bd	2009-10-07 11:22 UTC+0200 Viktor Szakats (harbour.01 syenar.hu) ... * tests/transtst.prg * doc/pp.txt * doc/en-EN/string.txt * doc/en-EN/terminal.txt * doc/en-EN/dbstrux.txt * include/hbpp.h * include/std.ch * include/hbclass.ch * include/hbsetup.ch * include/hbdefs.h * include/dbedit.ch * include/hbapigt.h * include/hbextern.ch * include/hbexprb.c * ChangeLog * source/pp/ppcore.c * source/vm/macro.c * source/vm/hvm.c * source/vm/cmdarg.c * source/vm/arrays.c * source/vm/proc.c * source/vm/memvars.c * source/vm/arrayshb.c * source/vm/memvclip.c * source/common/hbverdsp.c * source/common/hbstr.c * source/common/hbdate.c * source/rtl/setposbs.c * source/rtl/round.c * source/rtl/oldbox.c * source/rtl/trim.c * source/rtl/tpopup.prg * source/rtl/einstvau.prg * source/rtl/setta.prg * source/rtl/transfrm.c * source/rtl/browse.prg * source/rtl/tget.prg * source/rtl/setfunc.prg * source/rtl/achoice.prg * source/rtl/strzero.c * source/rtl/natmsgu.c * source/rtl/strtran.c * source/rtl/errapiu.c * source/rtl/einstvar.prg * source/rtl/dbedit.prg * source/rtl/einstv52.prg * source/rtl/console.c * source/rtl/mousehb.c * source/rtl/chrasc.c * source/rtl/dircmd.prg * source/rtl/oldclear.c * source/rtl/hbgtcore.c * source/rtl/dirdrive.c * source/rtl/mlcfunc.c * source/rtl/datesx.c * source/rtl/accept.c * source/rtl/defpathu.c * source/rtl/tgetlist.prg * source/rtl/input.prg * source/rtl/alert.prg * source/rtl/tmenuitm.prg * source/rtl/shadowu.c * source/rtl/tbrowse.prg * source/rdd/dbfntx/dbfntx1.c * source/rdd/dbdelim.prg * source/rdd/rddordu.prg * source/rdd/workarea.c * source/rdd/dbnubs.c * source/rdd/rddinfo.c * source/rdd/dbstruxu.prg * source/rdd/sdf1.c * source/rdd/dbfnsx/dbfnsx1.c * source/rdd/dbcmd.c * source/rdd/dbfcdx/dbfcdx1.c * source/rdd/dbdrop.c * source/rdd/delim1.c * source/rdd/dbf1.c * source/rdd/dbrename.c * source/rdd/dbexists.c * source/rdd/fieldhb.c * contrib/hbct/ctwin.c * contrib/hbct/cursor.c * contrib/xhb/xhbver.prg * contrib/xhb/xhbtrim.c * utils/hbtest/rt_main.ch * utils/hbtest/rt_trans.prg * utils/hbtest/rt_misc.prg * utils/hbtest/rt_stra.prg * utils/hbtest/rt_array.prg * examples/hbdoc/examples/core_es/dbstrux.txt * examples/hbdoc2/hbdoc2.prg * HB_C52_STRICT -> HB_CLP_STRICT We use it cover strict Clipper compatibility in general, not just for C5.2. * HB_C52_UNDOC -> HB_CLP_UNDOC We use it cover Clipper undocumented stuff in general, not just C5.2 version specific ones.	2009-10-07 09:35:33 +00:00
Przemyslaw Czerpak	7d8dad6605	2009-09-24 11:23 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbpp.h * harbour/include/hbcompdf.h * harbour/source/pp/pplib.c * harbour/source/pp/ppcore.c * harbour/source/compiler/cmdcheck.c * harbour/source/compiler/ppcomp.c + added support for disabling all automatically set platform dependent macros by '-undef:.ARCH.' switch. .ARCH. is meta flag to select all architecture dependent macros: __PLATFORM__*, __ARCH??BIT__, __*_ENDIAN__ It should simplify cross build harbour compiler settings in core make system and hbmk2 or hb* scripts. * harbour/config/dos/watcom.mk * harbour/config/os2/watcom.mk * harbour/config/win/pocc.mk * harbour/config/win/bcc.mk * harbour/config/win/watcom.mk * harbour/config/linux/watcom.mk * disable C compiler warnings when HB_BUILD_WARN=no. Some compilers enable warnings by default. It pacifies warnings when external libraries are compiled.	2009-09-24 09:23:34 +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
Viktor Szakats	0dad55f4b4	2009-03-09 23:05 UTC+0100 Viktor Szakats (harbour.01 syenar hu) ... * source/compiler/hbusage.c + Added -u+ to help screen. * One remaining non-ASCII char cleaned from credit list. * include/hbpp.h * source/pp/ppcore.c ! Renamed HB_PP_MAX_REPATS to HB_PP_MAX_REPEATS. * ChangeLog * Added one line to my prev entry.	2009-03-09 22:11:04 +00:00
Przemyslaw Czerpak	37b8779b1e	2009-03-09 14:08 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbpp.h ! changed the NOT operator precedence - it should be bigger then logical .and./.or. operators in #if expressions * harbour/source/vm/thread.c ! fixed typo HB_OS_WIM -> HB_OS_WIN - thanks to Francesco.	2009-03-09 13:02:51 +00:00
Przemyslaw Czerpak	cfc48878a4	2009-03-06 02:15 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbpp.h * harbour/include/hbhash.h * harbour/source/pp/pplib2.c * harbour/source/pp/hbpp.c * harbour/source/lang/msghuiso.c * harbour/source/lang/msgskiso.c * harbour/source/lang/msgrukoi.c * harbour/source/lang/msghuwin.c * harbour/source/lang/msgzhgb.c * harbour/source/lang/msgskwin.c * harbour/source/lang/msgruwin.c * harbour/source/lang/msgelwin.c * harbour/source/lang/msgro.c * harbour/source/lang/msgpt.c * harbour/source/lang/msghriso.c * harbour/source/lang/msghrwin.c * harbour/source/lang/msgsliso.c * harbour/source/lang/msgbe866.c * harbour/source/lang/msghe862.c * harbour/source/lang/msgslwin.c * harbour/source/lang/msgcskam.c * harbour/source/lang/msggl.c * harbour/source/lang/msgtrwin.c * harbour/source/lang/msgeo.c * harbour/source/lang/msgbgiso.c * harbour/source/lang/msgbgwin.c * harbour/source/lang/msgskkam.c * harbour/source/lang/msges.c * harbour/source/lang/msguakoi.c * harbour/source/lang/msgzhb5.c * harbour/source/lang/msgeu.c * harbour/source/lang/msgpl852.c * harbour/source/lang/msgsr852.c * harbour/source/lang/msguawin.c * harbour/source/lang/msgde.c * harbour/source/lang/msgtr857.c * harbour/source/lang/msgru866.c * harbour/source/lang/msgcs852.c * harbour/source/lang/msgfr.c * harbour/source/lang/msgis850.c * harbour/source/lang/msgnl.c * harbour/source/lang/msghu852.c * harbour/source/lang/msgsk852.c * harbour/source/lang/msgplmaz.c * harbour/source/lang/msgca.c * harbour/source/lang/msgpliso.c * harbour/source/lang/msgbgmik.c * harbour/source/lang/msgplwin.c * harbour/source/lang/msgbg866.c * harbour/source/lang/msgid.c * harbour/source/lang/msgltwin.c * harbour/source/lang/msgptiso.c * harbour/source/lang/msgsriso.c * harbour/source/lang/msgel.c * harbour/source/lang/msgsrwin.c * harbour/source/lang/msgbewin.c * harbour/source/lang/msgdewin.c * harbour/source/lang/msghr437.c * harbour/source/lang/msghr852.c * harbour/source/lang/msgko.c * harbour/source/lang/msgua866.c * harbour/source/lang/msghewin.c * harbour/source/lang/msgit.c * harbour/source/lang/msgsl437.c * harbour/source/lang/msgsl852.c * harbour/source/lang/msghucwi.c * harbour/source/lang/msgcsiso.c * harbour/source/lang/msgcswin.c * harbour/source/lang/msgeswin.c * harbour/source/vm/macro.c * harbour/source/vm/hashes.c * harbour/source/vm/memvars.c * harbour/source/common/expropt1.c * harbour/source/rdd/dbfcdx/dbfcdx1.c * harbour/source/rdd/dbffpt/dbffpt1.c * harbour/source/rdd/hbsix/sxutil.c * harbour/source/compiler/harbour.y * minor code cleanup: - pacified some warnings - added some missing declarations - removed redundant ;	2009-03-06 01:11:27 +00:00
Przemyslaw Czerpak	bdc6e81793	2009-02-13 11:08 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbpp.h * harbour/source/pp/hbpp.c * harbour/source/pp/ppcore.c * harbour/source/compiler/hbmain.c + added support for dynamically calculated #define results ! removed old code which was adding __FILE__ #define constant It was not working correctly like in other compilers ignoring #include + added __FILE__ and __LINE__ #define directives using dynamically calculated results - now it works as expected respecting #include directives and the implementation is local to PP without any hacks in core compiler code. * harbour/contrib/hbct/files.c * added support for optional milliseconds part in HB_FSETDATETIME()/ HB_FGETDATETIME(). * harbour/source/rtl/philes.c ! minor fix in return value	2009-02-13 10:04:16 +00:00
Przemyslaw Czerpak	e339973046	2009-02-07 00:22 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbdefs.h * harbour/include/hbapi.h * moved HB_ISSPACE(), HB_ISFIRSTIDCHAR() and HB_ISNEXTIDCHAR() from hbapi.h to hbdefs.h + HB_ISXDIGIT() macro * harbour/include/hbpp.h * updated other HB_PP_IS*() macros definitions to internally use HB_IS*() ones * harbour/source/rtl/fstemp.c ! fixed unterminated ASCIIZ string TODO: new macros HB_CHARVAL( c ), HB_CHARXVAL( c ), HB_VALDIGIT( i ), HB_VALXDIGIT( i )	2009-02-06 23:18:19 +00:00
Viktor Szakats	3ad2bff030	2009-02-06 23:00 UTC+0100 Viktor Szakats (harbour.01 syenar hu) ... * include/hbpp.h * Minor rearrangement of previous state. Still referencing HB_ISDIGIT() and HB_TOUPPER(), one time each. * contrib/xhb/hbxml.c * isspace() -> HB_ISSPACE(). HB_ISSPACE() should be revised in the future if Unicode is used, but until then this is fine here. * ChangeLog * Marked one TODO as [CANCELLED].	2009-02-06 22:00:39 +00:00
Viktor Szakats	1e894d019e	2009-02-06 18:46 UTC+0100 Viktor Szakats (harbour.01 syenar hu) ... * include/hbdefs.h + Added HB_ISALNUM() macro. * include/hbpp.h * include/hbapicdp.h * contrib/hbct/pos1.c * contrib/hbct/ascpos.c * contrib/xhb/hbxml.c * contrib/hbtip/utils.c * contrib/examples/pp/hbppcore.c * source/vm/itemapi.c * source/vm/memvars.c * source/vm/set.c * source/vm/classes.c * source/debug/dbgentry.c * source/common/hbstr.c * source/common/expropt2.c * source/rtl/strcase.c * source/rtl/cdpapi.c * source/rtl/is.c * source/rtl/transfrm.c * source/rtl/dates.c * source/rtl/natmsg.c * source/rtl/soundex.c * source/rtl/hbffind.c * source/rdd/workarea.c * source/compiler/hbmain.c * source/compiler/harbour.yyc * source/compiler/harbour.y * Replaced: isdigit() -> HB_ISDIGIT() isalpha() -> HB_ISALPHA() isalnum() -> HB_ISALNUM() isupper() -> HB_ISUPPER() islower() -> HB_ISLOWER() tolower() -> HB_TOLOWER() toupper() -> HB_TOUPPER() * source/rtl/natmsg.c ! Fixed to use CP sensitive case conversion in __NATISNEGATIVE() and __NATISAFFIRM(). * source/rtl/is.c ! Fixed typo in recently added hb_charIsUpper()/hb_charIsLower() functions. ; TODO: Remove DJGPP to*() hack. ; TODO: Replace HB_PP_UPPER(), HB_PP_ISDIGIT() with equivalent new macros. ; TOFIX: Some of the above macros should better be replaced by CP sensitive versions. F.e. the one in hbtip. ; TOFIX: Remove remaining #include <ctype.h> lines.	2009-02-06 17:47:46 +00:00
Przemyslaw Czerpak	2866eda401	2008-11-07 00:36 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbwmain.c * pacified unused variable warning * harbour/include/hbpp.h * harbour/source/pp/ppcore.c ! do not report #if expression errors in #if PP directives when they are in codedis activated by parent #if[def]/#elif/#else. It allows to compiler code like: #ifdef DEFINE #if DEFINE >= 0x100 ... #endif #endif + added logical expression reduction to not report #if expression errors in code like: #ifdef DEFINE && DEFINE >= 0x100 ... #endif ! fixed possible division by 0error in #if exporessions like #if 1 / 0 Now #if expression compiler error is generated ! restored some bit operators in #if directives wrongly disabled with xHarbour stuff * harbour/source/vm/hashfunc.c % removed unnecessary hb_itemUnRef()	2008-11-06 23:36:17 +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
Przemyslaw Czerpak	29b52145d1	2008-08-01 03:06 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbpp.h * harbour/include/hbexprb.c * harbour/source/pp/ppcore.c * harbour/source/vm/evalhb.c * harbour/source/vm/runner.c * harbour/source/vm/hvm.c * harbour/source/vm/fm.c * harbour/source/vm/eval.c * harbour/source/vm/dynlibhb.c * harbour/source/vm/classes.c * harbour/source/rdd/hbsix/sxord.c * harbour/source/compiler/hbmain.c * harbour/source/compiler/harbour.y * pacified warnings	2008-08-01 01:06:47 +00:00
Viktor Szakats	53c7ccc18b	2008-06-27 12:24 UTC+0200 Viktor Szakats (harbour.01 syenar hu) ... * include/hbstdgen.ch * include/hbver.h * include/hbdefs.h * source/pp/pplib.c * source/pp/ppcore.c * source/pp/hbpp.c * source/common/hbver.c * source/common/hbverdsp.c * contrib/hbsqlit3/hbsqlit3.c * contrib/examples/pp/hbppdef.h * Changed .c level __HARBOUR__ to have the same value as the existing .prg level one. * PP now gets the __HARBOUR__ define directly from the .c level instead of generating it locally. ; QUESTION: Should or shouldn't we change __HARBOUR__ to contain revision number too? (0x0100 -> 0x01000) This would allow for a greater level of development opportunities between minor revisions, more "agile" development. * include/hbpp.h * source/pp/ppcore.c - Two __XHARBOUR__ guards removed.	2008-06-27 10:27:35 +00:00
Przemyslaw Czerpak	a46b864cca	2008-06-06 10:21 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbpp.h * harbour/source/pp/ppcore.c + added hb_pp_errorCount() which returns total number of errors which appeared during preprocessing * harbour/source/pp/hbpp.c * added new switch: -u[<file>] use command def set in <file> (or none) * if neither -o nor -v is specified then -w is default action + added to default search paths INCLUDE envvar * set application exit code to non 0 value if errors appear during preprocessing * harbour/source/compiler/harbour.yyc * harbour/source/compiler/harbour.y ! added support for expression list without parenthesis used in statements - Clipper compatibility fix.	2008-06-06 08:21:49 +00:00
Przemyslaw Czerpak	bf68197ca0	2008-04-09 20:42 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/ChangeLog * harbour/harbour.spec * reverted translation to UTF8 - Tomaz please check your editor settings and disable automatic translation to UTF8. It's not the first as such situation happens. * harbour/include/hbclass.ch + added two missing PP directives ! protected against some repeated external definitions * harbour/source/pp/Makefile * harbour/source/pp/hbppgen.c * harbour/source/pp/ppcore.c * harbour/source/common/hbver.c * harbour/source/common/hbverdsp.c * harbour/source/main/harbour.c * harbour/source/vm/cmdarg.c * harbour/utils/hbpp/hbpp.c * harbour/include/hbpp.h * harbour/include/hbcomp.h * harbour/include/hbver.h * harbour/include/hbapi.h * harbour/make_vcce.mak * harbour/make_b32.mak * harbour/make_vc.mak * harbour/make_gcc.mak + added support for dynamically set during compilation ChangeLog entry ChangeLog ID and SVN revision and compilation flags Now hbppgen creates in include directory hbverbld.h file with information extracted from ChangeLog. New hbppgen parameters: Syntax: ./hbppgen <file>[.prg] [options] Options: -i<path> add #include file search path -c[<file>] look for ChangeLog file -o<file> creates .c file with PP rules -v<file> creates .h file with version information -w write preprocessed (.ppo) input file -q disable information messages + added new C functions: int hb_verSvnID( void ) - retrieves ChangeLog SVN revision number const char * hb_verSvnChangeLogID( void ) - retrieves a static buffer containing ChangeLog ID string const char * hb_verSvnLastEntry( void ) - retrieves a static buffer containing ChangeLog last entry string const char * hb_verFlagsC( void ) - retrieves a static buffer containing build time C compiler flags in C_USR envvar const char * hb_verFlagsL( void ) - retrieves a static buffer containing build time linker flags in L_USR envvar const char * hb_verFlagsPRG( void ) - retrieves a static buffer containing build time Harbour compiler flags in PRG_USR envvar + added new default PP defines which can be used in .prg code compiled by Harbour compiler: HB_VER_LENTRY, HB_VER_CHLID, HB_VER_SVNID * harbour/source/rtl/gtxwc/gtxwc.c * formatting * harbour/source/rtl/gttrm/gttrm.c ! fixed redrawing GPM mouse pointer after screen updating * harbour/source/rtl/gtstd/gtstd.c * harbour/source/rtl/gtpca/gtpca.c * updated for compilation even if some POSIX macros are not supported f.e. problems with some DJGPP versions reported recently * harbour/source/debug/dbgentry.c * harbour/source/debug/dbgtobj.prg * harbour/source/debug/dbgbrwsr.prg * harbour/source/debug/dbgthsh.prg * harbour/source/debug/tbrwtext.prg * harbour/source/debug/dbgwa.prg * harbour/source/debug/debugger.prg * harbour/source/debug/dbghelp.prg * harbour/source/debug/dbgtarr.prg ! Fixed object inspector in the debugger. ! Added HbDbBrowser:invalidate() message. Fixes work area browsing in debugger. ! Added an minimalistic TBrowse implementation that is just enough for internal use by the debugger. Fixes miscellaneous problems e.g. when debugging a piece of code with RELATIONs turned on. Fixes by Phil Krylov borrowed from xHarbour.	2008-04-09 18:44:03 +00:00
Przemyslaw Czerpak	79a2901315	2007-11-04 17:47 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbpp.h ! fixed typo in quoting condition for 1-st line token	2007-11-04 16:47:48 +00:00
Przemyslaw Czerpak	01c5248dde	2007-10-15 17:39 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbpp.h * harbour/include/hbmath.h * harbour/source/pp/ppcore.c * harbour/source/pp/ppgen.c * harbour/source/pp/Makefile * harbour/source/rtl/diskspac.c * harbour/source/rtl/fserror.c * harbour/source/rtl/gtchrmap.c * harbour/source/rtl/disksphb.c * harbour/source/rtl/gttone.c * harbour/source/rtl/gtwvt/gtwvt.c * harbour/source/rtl/fssize.c * harbour/source/rtl/hbinet.c * harbour/source/rtl/hbffind.c * harbour/source/rtl/filesys.c * harbour/source/vm/mainwin.c * harbour/source/common/hbver.c * harbour/source/common/hbtrace.c * harbour/source/compiler/cmdcheck.c * harbour/source/compiler/ppcomp.c * harbour/utils/hbver/hbverfix.c * harbour/utils/hbpp/hbppcore.c * harbour/config/w32/pocc.cf * code cleanup: - eliminated unnecessary errno access - use WinAPI functions instead of some standard C library functions in Windows builds	2007-10-15 15:40:17 +00:00
Przemyslaw Czerpak	ea97d11a41	2007-08-22 19:10 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbpp.h * harbour/include/hbcomp.h * harbour/include/hbcompdf.h * harbour/source/pp/ppcore.c * harbour/source/rtl/gttrm/gttrm.c * harbour/source/main/harbour.c * harbour/source/compiler/hbmain.c * harbour/source/compiler/cmdcheck.c * harbour/source/compiler/hbcomp.c * harbour/source/compiler/hbcmplib.c * harbour/source/compiler/ppcomp.c * added 'const' to some 'char *' declarations + added hb_pp_inBuffer() + extended hb_compMain() to accept source code passed as ASCIIZ string + .prg function HB_COMPILEFROMBUF() + added support for -q2 compiler switch - it disables _ALL_ stdout/stderr messages * harbour/utils/Makefile + harbour/utils/hbdot + harbour/utils/hbdot/hbdot.prg + harbour/utils/hbdot/Makefile + added hbdot utility program. It's a "DOt Prompt" Console for the Harbour Language Syntax: hbdot [<hrbfile[.prg]> [<parameters,...>]] It should look and work in similar way to pp/xBaseScript by Ron Pinkas but unlike xBaseScript is does not have preprocessor or simulated runtime environment but simply uses Harbour pp and compiler libraries to preprocess and compile commands. It means that it supports all language constructions also statements, f.e.: "for i:=1 to 10; ? i; next" Additionally it can also compile and execute .prg files given as first parameter just like hbrun. Please test it. If it will work as expected then we can remove 'pp' (contrib/dot) from standard packages	2007-08-22 17:10:40 +00:00
Przemyslaw Czerpak	ff3876d887	2007-05-19 15:40 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbclass.ch * formatting * harbour/include/hbpp.h * harbour/source/pp/ppcore.c + added support for: #pragma escapedstrings = on cStr := "some value with internal \" character" #pragma escapedstrings = off + added support for multiline strings in escaped strings * harbour/source/compiler/gencobj.c * minor simplification * harbour/source/rtl/hbffind.c * always set hb_fsError() * harbour/source/rtl/mlcfunc.c ! fixed minor typo	2007-05-19 13:41:20 +00:00
Przemyslaw Czerpak	c1ceed3cf0	2007-05-17 00:20 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/TODO * removed some not longer necessary TODO/TOFIX * harbour/common.mak * harbour/source/rtl/Makefile - harbour/source/rtl/memoline.c - harbour/source/rtl/mlcount.c - harbour/source/rtl/mlctopos.c - harbour/source/rtl/mlpos.c - harbour/source/rtl/mpostolc.c + harbour/source/rtl/mlcfunc.c * new version of memo line functions: MEMOLINE(), MLCOUNT(), MLPOS(), MLCTOPOS(), MPOSTOLC() * harbour/include/hbexpra.c ! fixed in HB_COMPAT_XHB build hb_enumIndex() used inside internal FOR/NEXT loop * harbour/include/hbpp.h * harbour/source/pp/ppcore.c ! removed some not longer necessary hack % added some speed optimizations - it's not done in the way I want to have in the final version but with some very small modifications it should make people using a lot of #[x]translate (Enrico ;-)) happy. * harbour/source/rtl/set.c * minor cleanup in HB_SET_EOL initialization * harbour/source/vm/hvm.c * clean MEMO flag in array and hash items created by { MEMOFILED, ... } or { "KEY" => MEMOFILED, ... } and optimized results of PLUS operation * harbour/utils/hbtest/rt_misc.prg * SET EOL to CHR(13) + CHR( 10 ) before MLCTOPOS() tests to avoid false alarm on platforms with differ default EOL	2007-05-16 22:20:36 +00:00
Przemyslaw Czerpak	2f0189d34f	2007-05-12 10:45 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbcomp.h * harbour/include/hbexpra.c * harbour/include/hbexprb.c * harbour/include/hbexprop.h * harbour/include/hbpp.h * harbour/source/compiler/complex.c * harbour/source/compiler/harbour.y * harbour/source/compiler/harbour.yyc * harbour/source/compiler/harbour.yyh * harbour/source/compiler/hbmain.c * harbour/source/pp/ppcore.c + added support for extended multiline codeblocks: { |<params,...>| <EOL> <statement1> ... <statementN> return <val> } Such codeblocks allow nested definitions. They can also have their own variable declarations (local, static, field, memvar, parameters, private, public) and visibility of declared variables is similar to nested function in Pascal but please note that there is one limitation which exists also for normal codeblocks (Clipper compatible behavior): internal codeblock local parameters and local variables cannot be used in nested codeblocks, f.e. such code: eval( { |p| eval( {|| qout( p + 1 ) } ) } ) is illegal in Clipper and Harbour. This limitation also can be eliminated but but it will be necessary to make deeper modifications in code for local detaching changing the method of generating codeblocks local variables in nested blocks so unlike the above also some modifications in HVM will be necessary. Please test.	2007-05-12 08:48:12 +00:00
Przemyslaw Czerpak	23bc767460	2007-04-12 13:55 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbpp.h * harbour/include/hbcomp.h * harbour/source/compiler/hbgenerr.c * harbour/source/compiler/ppcomp.c * harbour/source/pp/ppcore.c * harbour/source/pp/pplib.c * harbour/utils/hbpp/hbpp.c * harbour/utils/hbpp/hbppcore.c * harbour/utils/hbpp/hbppdef.h * changed error and warning messages to const char * * harbour/source/compiler/genhrb.c * rewritten to work on memory buffers and with new compiler code * harbour/include/hbcomp.h * harbour/include/hbcompdf.h * harbour/source/compiler/hbmain.c * harbour/source/main/harbour.c + added LANG_PORT_OBJ_BUF which allow to generate .hrb files into memory buffers * harbour/source/compiler/hbcmplib.c + added HB_COMPILEBUF() functions which returns compiled .hrb file as string item * harbour/source/vm/runner.c + added support for executing compiled .hrb files stored in string items in __HRBRUN() function - it works just like in __HRBLOAD() * harbour/harbour.spec * harbour/utils/hbrun/hbrun.prg + added default include directories to hbrun * use HB_COMPILEBUF() instead of HB_COMPILE() to eliminate temporary files	2007-04-12 11:57:04 +00:00
Przemyslaw Czerpak	759c045f73	2007-03-30 15:12 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbexprb.c % optimize PCODE generated for IIF() used as statement * harbour/include/hbpp.h * fixed typo in comment * harbour/source/pp/ppcore.c * fixed .ppo output in some string expressions inside [] * harbour/source/rdd/dbfcdx/dbfcdx1.c * harbour/source/rdd/dbfntx/dbfntx1.c + added some missing DBOI_* actions * harbour/source/rtl/hbregex.c + added comment * harbour/source/vm/hashes.c * set autoadd by default when compiled with HB_COMPAT_XHB macro * harbour/source/debug/debugger.prg * harbour/source/rdd/dbstrux.prg * harbour/source/rtl/tbrowse.prg * removed unnecessary NIL in in IIF() statements * harbour/utils/hbtest/rt_misc.prg * removed unnecessary ::cValue in in IIF() statements	2007-03-30 13:16:10 +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	f9452a8f85	2007-03-04 14:00 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbapifs.h * harbour/include/hbcompdf.h * harbour/include/hbpp.h * harbour/source/common/hbfsapi.c * harbour/source/compiler/cmdcheck.c * harbour/source/compiler/harbour.c * harbour/source/compiler/hbusage.c * harbour/source/compiler/ppcomp.c * harbour/source/pp/ppcore.c * cleanup .ppo file creation + new compiler switch: p+ to enable preprocessor tracing when used information about applied rules is stored in .ppt file * harbour/include/hbdefs.h * harbour/source/rtl/gtos2/gtos2.c * OS2 build cleanup	2007-03-04 13:11:36 +00:00
Przemyslaw Czerpak	01c55fa2c1	2007-03-01 01:55 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbclass.ch * cleaned scope error message * harbour/include/hbpp.h * harbour/source/pp/ppcore.c * added hack for accepting expressions which start with ':' character as regular/list match markers	2007-03-01 00:57:25 +00:00
Przemyslaw Czerpak	1cba971155	2007-02-28 08:10 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbpp.h * harbour/source/compiler/complex.c * harbour/source/compiler/harbour.y * harbour/source/compiler/harbour.yyc * harbour/source/pp/ppcore.c * updated lexer to recognize IF(<exp1>,<exp2>,<exp3>) in expressions like IF(<exp,...>) - it allow to make some grammar rules much more simple.	2007-02-28 07:11:17 +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
Ryszard Glab	c018b6bf9a	2006-12-18 18:20 UTC+0100 Ryszard Glab <rglab//imid.med.pl> ... * include/hbcomp.h + added extern BOOL hb_compCheckUnclosedStru( HB_COMP_DECL ) * include/hbcompdf.h + added 'int iLastLineErr' to HB_COMP structure * include/hbpp.h + added extern BOOL hb_pp_eof( PHB_PP_STATE ) * source/compiler/harbour.c * source/compiler/harbour.y * source/compiler/harbour.yyc * source/compiler/harbour.yyh * source/compiler/hbgenerr.c * fixed reporting errors in cases of unclosed delimiters or unclosed control structures IF/WHILE/FOR/etc * source/pp/ppcore.c + added hb_pp_eof() function	2006-12-18 17:22:06 +00:00
Przemyslaw Czerpak	4dfc616250	2006-12-01 18:55 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/bin/pack_src.sh + added packing *.yy[ch] files * harbour/makefile.bc * harbour/makefile.vc * harbour/include/hbcomp.h * harbour/include/hbcompdf.h * harbour/include/hbexpra.c * harbour/include/hbexprb.c * harbour/include/hbexprc.c * harbour/include/hbexprop.h * harbour/include/hbpp.h * harbour/source/common/expropt1.c * harbour/source/common/expropt2.c * harbour/source/compiler/Makefile * harbour/source/compiler/complex.c * harbour/source/compiler/harbour.c * harbour/source/compiler/harbour.l * harbour/source/compiler/harbour.y * harbour/source/compiler/harbour.yyc * harbour/source/compiler/harbour.yyh * harbour/source/compiler/hbgenerr.c * harbour/source/macro/macro.y * harbour/source/macro/macro.yyc * harbour/source/pp/ppcore.c + added hb_comp prefix to grammar/lexer compiler public functions to reduce possible conflict with 3-rd party code which may use default yy prefix. ! do not use bison destructors for expressions. Internal bison logic cannot properly detect if expression was used or not in some of our grammar rules and it's possible that some expressions will not be freed and some other freed twice. ! added protection against multiple destructors execution for CBSTART and LITERAL tokens * added small garbage collector for deallocating expressions which were not freed (such situation can happen in syntax errors) % some optimizations in used structures to reduce their sizes + added protection against execution PCODE optimizations for functions which were not cleanly compiled. * harbour/source/rtl/idle.c * use const in nanosec() timeout declaration	2006-12-01 18:00:53 +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
Przemyslaw Czerpak	c448973306	2006-11-15 14:20 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbapi.h + added void * pLex; member to HB_MACRO structure - it will be necessary for MT safe macro parser * harbour/include/set.ch * harbour/include/hbexprb.c * harbour/source/macro/macro.l * harbour/source/macro/macro.y * indenting, formatting and converting tabs to spaces * harbour/include/hbpp.h * harbour/source/compiler/ppcomp.c * harbour/source/pp/ppcore.c * harbour/source/pp/ppgen.c * harbour/source/pp/pplib.c * make HB_PP_TOKEN structure public for other code and changed public PP API to not force including static rules by programs which does not need them. + added basic API for using PP as lexer * divided HB_PP_TOKEN_MACRO to HB_PP_TOKEN_MACROVAR and HB_PP_TOKEN_MACROTEXT and mark [<keyword>][&<keyword>[.[<nextidchars>]]]+ as HB_PP_TOKEN_MACROTEXT not pair HB_PP_TOKEN_KEYWORD and HB_PP_TOKEN_MACRO It allows easier integration PP as (macro)compiler lexer and fixes preprocessing [<keyword>][&<keyword>[.[<nextidchars>]]]+ in some patterns. * harbour/utils/hbtest/Makefile + added PP library to linked library list * harbour/source/macro/macro.y + added seaport to use PP as lexer. It's disabled by default and can be enabled using by defining HB_PP_MACROLEX. It eliminates using FLEX or SIMPLEX lexer in macro compiler. Now it emulates the behavior of FLEX lexer because I wanted to minimize the modification but in fact because parsed token are freed when macro compiler finish its job then we can resolve RT memory leaks which apear during parsing wrong expressions. It will be enough to drop allocating memory for new terminal symbols and using them as is like in compiler. It will also quite nice simplify include/hbexpr*.c code and will allow to move some functions to COMMON library. I want to make also pure compiler code MT safe so I will have to add passing pointer to a structure with compiler context just like in macro compiler. It means that if we define a structure which will be common to compiler and macro compiler with local (not common) data stored in other structure for which will will keep only a pointer then we will be able to move most of include/hbexpr*.c code to common library. But I do not want to make farther modification without consultation without Ryszard. Also to make PP default lexer some farther modifications should be done in core PP code and include/hbexpr*.c files to not reduce the speed. Now using HB_PP_MACROLEX for sure will have to cause speed reduction in macro compiler. But if we make necessary modifications then we should keep at least the same speed or probably reach noticeable better results.	2006-11-15 13:21:20 +00:00
Przemyslaw Czerpak	87538f21cd	2006-11-13 20:50 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbpp.h * harbour/source/pp/ppcore.c ! fixed the problem reported by Enrico in code like: IF ["] $ var Unfortuantelly this fix also breaks some valid expressions like: x := a[ f("]") ] $ "test" x := a[ f( "'" ) ] $ "test" what is also Clipper compatible anyhow I think that in the future we may want to break Clipper compatibility and allow compilation of such code. * harbour/doc/pp.txt * updated documentation for the above modification	2006-11-13 19:49:57 +00:00
Przemyslaw Czerpak	d99b93ad14	2006-11-13 03:40 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/bin/hb-func.sh + pass GTK paths to GCC in hb* scripts when -xbgtk switch is used * harbour/contrib/rdd_ads/rddads.h * harbour/contrib/rdd_ads/adsfunc.c * indenting and casting * harbour/source/rdd/dbfcdx/dbfcdx1.c * cleaned typos in comments + harbour/tests/speedtst.prg + added speed test * harbour/include/hbpp.h * harbour/source/pp/ppcore.c + added HB_PP_TOKEN_ISNEUTRAL() macro to make code a little bit more readable * harbour/include/std.ch + added some missing old PP commands * harbour/source/Makefile * minor modification in order of compiled libraries * harbour/source/pp/pplib.c * changed the PP interface for .prg code. Now following functions are supported: __PP_INIT( [<cIncludePath>] [, <cStdChFile> ] ) -> <pPP> initialize new PP context and return pointer to it. when <cStdChFile> is empty string ("") then no default rules are used only the dynamically created #defines like __HARBOUR__, __DATE__, __TIME__, __PLATFORM__* __PP_FREE( <pPP> ) free PP context. __PP_PATH( <pPP>, <cPath> [, <lClearPrev>] ) add new (or replace previous) include paths. __PP_RESET( <pPP> ) reset the PP context (remove all rules added by user or preprocessed code) __PP_ADDRULE( <pPP>, <cDirective> ) preprocess and execute new preprocessor directive __PREPROCESS( <pPP>, <cCode> ) -> <cPreprocessedCode> preprocess given code and return result User can create more then one PP context and then use each of them separately. Any modification in one context have no effect in other.	2006-11-13 02:40:33 +00:00
Przemyslaw Czerpak	c2b4a94705	2006-11-10 02:05 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/include/hbcomp.h * harbour/include/hbpp.h * harbour/source/compiler/cmdcheck.c * harbour/source/compiler/hbusage.c * harbour/source/compiler/ppcomp.c * harbour/source/pp/ppcore.c * harbour/source/pp/ppgen.c * harbour/source/pp/pplib.c * restored support for old hb_inLine() syntax + added support for hb_inLine() to new PP. It can be enabled by -kI compiler switch. It's disabled by default. The new hb_inLine{} syntax is: [ <exp> ] hb_inLine [ ( [<params,...>] ) ] { [ <c_code> ] } [ <exp> ] <c_code> can contain new line characters. Nested hb_inLine{} in <params,...> is not supported. If you think it's important I can add it in few lines. This version does not break any valid Clipper syntax, hb_inLine is not reserved word and hb_inLine can be repeated many times in the same line. F.e. this code can be properly preprocessed and compied if you disable in compiler old hb_inLine() syntax and enable the new one by -kcI Harbour compiler switch: proc main() local hb_inLine := " (var) " ? hb_inLine{ hb_retc("inLine"); } + hb_inLine(" parameter ") { hb_retc( hb_parc( 1 ) ); } + "!" + hb_inLine + hb_inLine() { hb_retc( ":-)" ); } + ; hb_inLine() + "{}" return function hb_inLine() return " func() " So from user point of view this version have real "inline" syntax. To be clear: I'm not a fun of any C inline extensions. They works only when we use .c code as compiler backend so the code which uses them cannot be used in .hrb files and any other format we will add in the future which do not support later C code compilation. F.e it will not work in compiler integrated with HVM or with .NET Anyhow if someone finds it useful then I think that it should be properly implemented. This is the reason I added the new version. The old one I left only for backward compatibility. It breaks any code which uses hb_inLine keyword can be used only once in a line and it does not have "inline" so IMHO it should not be enabled by default. I would like to hear your opinion about default compiler switches: 1. should we disable both: hb_inLine() and hb_inLine {} 2. should we disable hb_inLine() and enable hb_inLine {} 3. should we disable hb_inLine {} and enable hb_inLine() 4. should we enable both: hb_inLine() and hb_inLine {} + harbour/tests/hbinline.prg + added test code for new hb_inLine{} syntax * harbour/tests/inline_c.prg ! replaced direct access to HB_ITEM body by API function calls	2006-11-10 01:12:49 +00:00
Przemyslaw Czerpak	437b04a8ea	2006-11-08 12:55 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) ... * harbour/bin/hb-func.sh + added linker parametrs to hbcc * harbour/include/hbapi.h + added hb_retclenAdoptRaw() * harbour/include/hbapifs.h * harbour/source/common/hbfsapi.c * changed first parameters of hb_fsAddSearchPath() to const char * * harbour/include/hbclass.ch * update for new PP. I think that now we can try to create final version of our OOP rules. * harbour/include/hbdefs.h + added UCHAR and SCHAR typedefs * harbour/include/hbrddcdx.h * indenting * harbour/source/rdd/workarea.c ! fixed minor typo * harbour/source/common/hbdate.c * harbour/source/rtl/dates.c * moved hb_dateToday() and hb_dateTimeStr() from RTL to COMMON library - harbour/include/hbpp.h - harbour/source/pp/ppcomp.c - harbour/source/pp/ppcore.c - harbour/source/pp/pplib.c - harbour/source/pp/pptable.c - harbour/source/pp/pragma.c * harbour/utils/hbpp/Makefile * harbour/utils/hbpp/hbpp.c + harbour/utils/hbpp/hbpp.h + harbour/utils/hbpp/ppcomp.c + harbour/utils/hbpp/ppcore.c + harbour/utils/hbpp/pplib.c + harbour/utils/hbpp/pptable.c + harbour/utils/hbpp/pragma.c * moved all PP code to harbour/utils/hbpp It's interesting and working preprocessor and the code can be usable for some other things so I do not want to remove it. Probablly we should move it to contrib/hbpptext * harbour/include/hbcomp.h * harbour/include/hberrors.h * harbour/include/hbsetup.ch + harbour/include/hbpp.h + harbour/include/hbstdgen.ch * harbour/source/common/hbstr.c * harbour/source/compiler/Makefile * harbour/source/compiler/cmdcheck.c * harbour/source/compiler/harbour.c * harbour/source/compiler/harbour.l * harbour/source/compiler/hbgenerr.c + harbour/source/compiler/ppcomp.c * harbour/source/pp/Makefile + harbour/source/pp/ppcore.c + harbour/source/pp/pplib.c + harbour/source/pp/ppgen.c + New PP code written from scratch. It works in similar way to Clipper PP even the error codes are replicated. The code is MT safe does not have any limitation on size of preprocessed code, line, etc. It's also Clipper compatible lexer. It means that we do not longer need FLEX or SIMPLEX which can be replaced by new PP after some small modifications. Anyhow I haven't decided to make it myself. I would like to agree with with the rest of developers. I will be very happy if such modifications will be done by someone else, Ryszard? Meanwhile I current PP join on output the line tokens and give the string line to FLEX/SIMPLEX. It does not have any sense and all FLEX/SIMPLEX limitations are still existing. Ryszard, even if we keep it then I hope you can remove at least FLEX line buffer and use the one returned from PP. Because string tokens in parsed line are converted to text which is later once again decoded to tokens by FLEX I had to introduce new string format which supports embedded string delimiters. I chose modified version of xHarbour extension with escaped strings e"<sting>" so now FLEX understand such strings and decode them like C escaped strings. It means that you can use them also in the .prg code f.e.: outstd( e"Hello\n\rWorld" ) The new PP is also noticeable faster. You should see the difference compiling long files. The build in PP rules are generated automatically by ppgen program created from source/pp/ppgen.c I had to add to GNU source/pp/Makefile these two lines: pptable.c : ppgen$(EXE_EXT) ./ppgen$(EXE_EXT) $(TOP)$(ROOT)include/hbstdgen.ch -opptable.c -q Sth like that will have to be done also in non GNU make system. Now Harbour can be compiled only using GNU make. Marek can you update non GNU make files? I would like to leave this modification to you or other developers who can test it. It was quite big modification and I do not believe that I haven't make any mistakes but I hope that in few weeks I'll fix any reported bugs and it will resolve any PP problems. TODO: * error messages create one common list of errors and warnings and keep it in common library. PP and compiler can still generate different errors with the same number. It can be confusing for the users and hard to document and add i18n translations. If possible we should also try to keep Clipper error numbers. In new PP code I added Clipper error numbers but I cannot use them until compiler code is not updated. We should aslo remove the ctype passed to error functions and hack with first character in warning messages and use only error number. The codes from 1000 to 1999 should be warnings where range 1000:1099 is activated by -w, 1100:1199 by -w1, 1200:1299 by -w2, etc. 2000:2999 are errors and 3000:3999 fatal errors. All compiler functions which generate an error should expect that error function will not stop the compiler but return and cleanly finished their job. It's necessary for MT support in compiler and making compiler part of some other programs which may still work and compile different source code. * FLEX/SIMPLEX remove them at all and add some final pass to PP to create more precise tokens for grammar parser or at least add better integration to remove some redundant code and existing limits. * hb_inLine() support - it's broken in new PP but as I can see it was never working correctly. I can add a hack to PP to support hb_inLine() but I'm not sure it's worth to do. Maybe in few days. + harbour/include/std.ch + added new std.ch. It was created without using Clipper's std.ch. It's quite possible that some rules are wrong and should be fixed so please help. Anyhow I created a set of programs based on new PP code generating all possible combinations of different commands I collected from different source code, documentation and match patterns of rules I was adding to new std.ch and then I was comparing .ppo files generated by Clipper and Harbour so I do not expect any bigger problems then some minor typos. I had to introduce some modifications in spacing as workaround for FLEX/SIMPLEX which cannot properly decode text preprocessed by Clipper after stringify. * harbour/utils/hbpptest/pretest.prg * updated for new PP It reports 16 wrong translations but some of them are valid and some others are caused by escaped string e"..." (one of hack for FLEX/SIMPLEX support) I also had to remove all spaces in comparison the results because they were not Clipper ocmpatible at all. Ryszard please look at it.	2006-11-08 12:06:17 +00:00