/* * $Id$ */ /* * Harbour Project source code: * Preprocessor core module * * Copyright 1999 Alexander S.Kresin * www - http://www.harbour-project.org * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this software; see the file COPYING. If not, write to * the Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/). * * As a special exception, the Harbour Project gives permission for * additional uses of the text contained in its release of Harbour. * * The exception is that, if you link the Harbour libraries with other * files to produce an executable, this does not by itself cause the * resulting executable to be covered by the GNU General Public License. * Your use of that executable is in no way restricted on account of * linking the Harbour library code into it. * * This exception does not however invalidate any other reasons why * the executable file might be covered by the GNU General Public License. * * This exception applies only to the code released by the Harbour * Project under the name Harbour. If you copy code from other * Harbour Project or Free Software Foundation releases into a copy of * Harbour, as the General Public License permits, the exception does * not apply to the code that you add in this way. To avoid misleading * anyone as to the status of such modified files, you must delete * this exception notice from them. * * If you write modifications of your own for Harbour, it is your choice * whether to permit this exception to apply to your modifications. * If you do not wish that, delete this exception notice. * */ /* * The following parts are Copyright of the individual authors. * www - http://www.harbour-project.org * * Copyright 1999-2001 Viktor Szakats * __DATE__, __TIME__, __HB_MAIN__ support * * Copyright 2000 Ron Pinkas * * hb_pp_SetRules() and related code for supportting * replaceable rules with -w switch * * See doc/license.txt for licensing terms. * */ /* * Avoid tracing in preprocessor/compiler. */ #if ! defined(HB_TRACE_UTILS) #if defined(HB_TRACE_LEVEL) #undef HB_TRACE_LEVEL #endif #endif #include #include #include "hbpp.h" #include "hbcomp.h" #if defined( OS_UNIX_COMPATIBLE ) #include #else #include #endif int hb_pp_ParseDefine( char * ); /* Process #define directive */ static COMMANDS * AddCommand( char * ); /* Add new #command to an array */ static COMMANDS * AddTranslate( char * ); /* Add new #translate to an array */ static DEFINES * DefSearch( char *, BOOL * ); static COMMANDS * ComSearch( char *, COMMANDS * ); static COMMANDS * TraSearch( char *, COMMANDS * ); static int ParseUndef( char * ); /* Process #undef directive */ static int ParseIfdef( char *, int ); /* Process #ifdef directive */ static void ParseCommand( char *, BOOL, BOOL ); /* Process #command or #translate directive */ static void ConvertPatterns( char *, int, char *, int ); /* Converting result pattern in #command and #translate */ static int WorkDefine( char **, char *, DEFINES * ); /* Replace fragment of code with a #defined result text */ static int WorkPseudoF( char **, char *, DEFINES * ); /* Replace pseudofunction with a #defined result text */ static int WorkCommand( char *, char *, COMMANDS * ); static int WorkTranslate( char *, char *, COMMANDS *, int * ); static int CommandStuff( char *, char *, char *, int *, BOOL, BOOL ); static int RemoveSlash( char * ); static int WorkMarkers( char **, char **, char *, int *, BOOL ); static int getExpReal( char *, char **, BOOL, int, BOOL ); static BOOL isExpres( char *, BOOL ); static BOOL TestOptional( char *, char * ); static BOOL CheckOptional( char *, char *, char *, int *, BOOL, BOOL ); static void SkipOptional( char ** ); static void SearnRep( char *, char *, int, char *, int * ); static int ReplacePattern( char, char *, int, char *, int ); static void pp_rQuotes( char *, char * ); static int md_strAt( char *, int, char *, BOOL, BOOL, BOOL ); static char * PrevSquare( char * , char *, int * ); static int IsInStr( char, char * ); static int stroncpy( char *, char *, int ); static int strincpy( char *, char * ); static BOOL truncmp( char **, char **, BOOL ); static BOOL strincmp( char *, char **, BOOL ); static int strotrim( char *, BOOL ); /* Ron Pinkas 2001-02-14 added 2nd parameter */ static int NextWord( char **, char *, BOOL ); static int NextName( char **, char * ); static int NextParm( char **, char * ); static BOOL OpenInclude( char *, PATHNAMES *, PHB_FNAME, BOOL bStandardOnly, char * ); static BOOL IsIdentifier( char *szProspect ); #define ISNAME( c ) ( isalnum( ( int ) c ) || ( c ) == '_' || ( c ) > 0x7E ) #define MAX_NAME 255 #define MAX_EXP 2048 #define PATTERN_SIZE 2048 #define STATE_INIT 0 #define STATE_NORMAL 1 #define STATE_COMMENT 2 #define STATE_QUOTE1 3 #define STATE_QUOTE2 4 #define STATE_QUOTE3 5 #define STATE_ID_END 6 #define STATE_ID 7 #define STATE_EXPRES 8 #define STATE_EXPRES_ID 9 #define STATE_BRACKET 10 #define IT_EXPR 1 #define IT_ID 2 #define IT_COMMA 3 #define IT_ID_OR_EXPR 4 #define HB_PP_MAX_INCLUDES FOPEN_MAX - 5 - 1 /* Ron Pinkas added 2000-01-24 */ #define IS_2CHAR_OPERATOR( p ) ( p[0] && p[1] && ( strncmp( p, ":=", 2 ) == 0 || \ strncmp( p, "+=", 2 ) == 0 || \ strncmp( p, "-=", 2 ) == 0 || \ strncmp( p, "*=", 2 ) == 0 || \ strncmp( p, "/=", 2 ) == 0 || \ strncmp( p, "^=", 2 ) == 0 || \ strncmp( p, "==", 2 ) == 0 || \ strncmp( p, "<>", 2 ) == 0 || \ strncmp( p, "<=", 2 ) == 0 || \ strncmp( p, ">=", 2 ) == 0 || \ strncmp( p, "++", 2 ) == 0 || \ strncmp( p, "--", 2 ) == 0 || \ strncmp( p, "->", 2 ) == 0 ) ) /* END, Ron Pinkas added 2000-01-24 */ static int s_kolAddDefs = 0; static int s_kolAddComs = 0; static int s_kolAddTras = 0; static int s_ParseState; static int s_maxCondCompile; static int s_aIsRepeate[ 5 ]; static int s_Repeate; static BOOL s_bReplacePat = TRUE; static int s_numBrackets; static char s_groupchar; static char s_prevchar; int * hb_pp_aCondCompile = NULL; int hb_pp_nCondCompile = 0; char * hb_pp_STD_CH = NULL; /* Ron Pinkas added 2000-11-21 */ static BOOL s_bArray = FALSE; #if defined(__WATCOMC__) extern BOOL hb_pp_bInline; extern int hb_pp_LastOutLine; #endif /* Table with parse errors */ char * hb_pp_szErrors[] = { "Can\'t open #include file: \'%s\'; %s", "#else does not match #ifdef", "#endif does not match #ifdef", "Bad filename in #include", "#define without parameters", "Missing => in #translate/#command \'%s\' [%s]'", "Error in pattern definition", "Cycled #define", "Invalid name follows #: \'%s\'", "\'%s\'", "Memory allocation error", "Memory reallocation error", "Freeing a NULL memory pointer", "Value out of range in #pragma directive", "Can\'t open command definitions file: \'%s\'", "Invalid command definitions file name: \'%s\'", "Too many nested #includes, can\'t open: \'%s\'", "Input buffer overflow" }; /* Table with warnings */ char * hb_pp_szWarnings[] = { "1Redefinition or duplicate definition of #define %s", "1No directives in command definitions file" }; void hb_pp_SetRules( HB_INCLUDE_FUNC_PTR hb_compInclude, BOOL hb_comp_bQuiet ) { HB_TRACE(HB_TR_DEBUG, ("hb_pp_SetRules()")); if( hb_pp_STD_CH ) { if( *hb_pp_STD_CH > ' ' ) { hb_comp_pFileName = hb_fsFNameSplit( hb_pp_STD_CH ); if( hb_comp_pFileName->szName ) { char szFileName[ _POSIX_PATH_MAX ]; if( ! hb_comp_pFileName->szExtension ) hb_comp_pFileName->szExtension = ".ch"; hb_fsFNameMerge( szFileName, hb_comp_pFileName ); if( (* hb_compInclude)( szFileName, hb_comp_pIncludePath ) ) { /* printf( "Loading Standard Rules from: \'%s\'\n", szFileName ); */ hb_pp_Init(); hb_pp_ReadRules(); /* { COMMANDS * stcmd; DEFINES * stdef; stcmd = hb_pp_topCommand; while ( stcmd ) { printf( "Command: %s Pattern: %s\n", stcmd->name, stcmd->mpatt ); stcmd = stcmd->last; } stcmd = hb_pp_topTranslate; while ( stcmd ) { printf( "Translate: %s \nPattern: %s\n", stcmd->name, stcmd->mpatt ); stcmd = stcmd->last; } stdef = hb_pp_topDefine; while ( stdef && s_kolAddDefs > 3 ) { printf( "Define: %s Value: %s\n", stdef->name, stdef->value ); stdef = stdef->last; s_kolAddDefs--; } } */ if ( s_kolAddComs || s_kolAddTras || s_kolAddDefs > 3 ) { if( ! hb_comp_bQuiet ) printf( "Loaded: %i Commands, %i Translates, %i Defines from: %s\n", s_kolAddComs, s_kolAddTras, s_kolAddDefs - 3, szFileName ); } else { hb_compGenWarning( hb_pp_szWarnings, 'I', HB_PP_WARN_NO_DIRECTIVES, NULL /*szFileName*/, NULL ); } fclose( hb_comp_files.pLast->handle ); hb_xfree( hb_comp_files.pLast->pBuffer ); hb_xfree( hb_comp_files.pLast ); hb_comp_files.pLast = NULL; hb_comp_files.iFiles = 0; hb_xfree( ( void * ) hb_comp_pFileName ); hb_comp_pFileName = NULL; s_kolAddComs = 0; s_kolAddTras = 0; s_kolAddDefs = 0; } else { hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_CANNOT_OPEN_RULES, szFileName, NULL ); } } else { hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_BAD_RULES_FILE_NAME, hb_pp_STD_CH, NULL ); } } else { if( ! hb_comp_bQuiet ) printf( "Standard command definitions excluded.\n" ); hb_pp_Init(); } } else { hb_pp_Table(); hb_pp_Init(); } } void hb_pp_Free( void ) { DEFINES * stdef; COMMANDS * stcmd; HB_TRACE(HB_TR_DEBUG, ("hb_pp_Free()")); while( s_kolAddDefs ) { stdef = hb_pp_topDefine; if( stdef->pars ) hb_xfree( stdef->pars ); if( stdef->value ) hb_xfree( stdef->value ); if( stdef->name ) hb_xfree( stdef->name ); hb_pp_topDefine = stdef->last; hb_xfree( stdef ); s_kolAddDefs--; } while( s_kolAddComs ) { stcmd = hb_pp_topCommand; if( stcmd->mpatt ) hb_xfree( stcmd->mpatt ); if( stcmd->value ) hb_xfree( stcmd->value ); hb_xfree( stcmd->name ); hb_pp_topCommand = stcmd->last; hb_xfree( stcmd ); s_kolAddComs--; } while( s_kolAddTras ) { stcmd = hb_pp_topTranslate; if( stcmd->mpatt ) hb_xfree( stcmd->mpatt ); if( stcmd->value ) hb_xfree( stcmd->value ); hb_xfree( stcmd->name ); hb_pp_topTranslate = stcmd->last; hb_xfree( stcmd ); s_kolAddTras--; } } void hb_pp_Init( void ) { HB_TRACE(HB_TR_DEBUG, ("hb_pp_Init()")); hb_pp_Free(); s_ParseState = 0; s_maxCondCompile = 5; s_bReplacePat = TRUE; s_prevchar = 'A'; if( !hb_pp_aCondCompile ) hb_pp_aCondCompile = ( int * ) hb_xgrab( sizeof( int ) * 5 ); hb_pp_nCondCompile = 0; { char szResult[ 6 ]; USHORT usHarbour = ( 256 * HB_VER_MAJOR ) + HB_VER_MINOR; /* This updates __HARBOUR__ on every change of HB_VER_MAJOR / HB_VER_MINOR HIBYTE is the HB_VER_MAJOR value and the LOBYTE is the HB_VER_MINOR value. The check below is to ensure that __HARBOUR__ gets the value of 1 by default */ sprintf( szResult, "%05d", ( usHarbour ? usHarbour : 1 ) ); hb_pp_AddDefine( "__HARBOUR__", szResult ); } { char szResult[ 11 ]; time_t t; struct tm * oTime; time( &t ); oTime = localtime( &t ); sprintf( szResult, "\"%04d%02d%02d\"", oTime->tm_year + 1900, oTime->tm_mon + 1, oTime->tm_mday ); hb_pp_AddDefine( "__DATE__", szResult ); sprintf( szResult, "\"%02d:%02d:%02d\"", oTime->tm_hour, oTime->tm_min, oTime->tm_sec ); hb_pp_AddDefine( "__TIME__", szResult ); } #ifdef HARBOUR_START_PROCEDURE hb_pp_AddDefine( "__HB_MAIN__", HARBOUR_START_PROCEDURE ); #endif } /* Table with parse warnings */ /* NOTE: The first character stores the warning's level that triggers this * warning. The warning's level is set by -w command line option. */ int hb_pp_ParseDirective( char * sLine ) { char sDirective[ MAX_NAME ]; char szInclude[ _POSIX_PATH_MAX ]; int i; HB_TRACE(HB_TR_DEBUG, ("hb_pp_ParseDirective(%s)", sLine)); i = NextName( &sLine, sDirective ); hb_strupr( sDirective ); HB_SKIPTABSPACES(sLine); if( i == 4 && memcmp( sDirective, "ELSE", 4 ) == 0 ) { /* --- #else --- */ if( hb_pp_nCondCompile == 0 ) hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_DIRECTIVE_ELSE, NULL, NULL ); else if( hb_pp_nCondCompile == 1 || hb_pp_aCondCompile[hb_pp_nCondCompile-2] ) hb_pp_aCondCompile[hb_pp_nCondCompile-1] = 1 - hb_pp_aCondCompile[hb_pp_nCondCompile-1]; } else if( i >= 4 && i <= 5 && memcmp( sDirective, "ENDIF", i ) == 0 ) { /* --- #endif --- */ if( hb_pp_nCondCompile == 0 ) hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_DIRECTIVE_ENDIF, NULL, NULL ); else hb_pp_nCondCompile--; } else if( i >= 4 && i <= 5 && memcmp( sDirective, "IFDEF", i ) == 0 ) ParseIfdef( sLine, TRUE ); /* --- #ifdef --- */ else if( i >= 4 && i <= 6 && memcmp( sDirective, "IFNDEF", i ) == 0 ) ParseIfdef( sLine, FALSE ); /* --- #ifndef --- */ else if( hb_pp_nCondCompile==0 || hb_pp_aCondCompile[hb_pp_nCondCompile-1]) { if( i >= 4 && i <= 7 && memcmp( sDirective, "INCLUDE", i ) == 0 ) { /* --- #include --- */ char cDelimChar; if( *sLine != '\"' && *sLine != '\'' && *sLine != '<' ) hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_WRONG_NAME, NULL, NULL ); cDelimChar = *sLine; if( cDelimChar == '<' ) cDelimChar = '>'; else if( cDelimChar == '`' ) cDelimChar = '\''; sLine++; i = 0; while( *(sLine+i) != '\0' && *(sLine+i) != cDelimChar ) i++; if( *(sLine+i) != cDelimChar ) hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_WRONG_NAME, NULL, NULL ); *(sLine+i) = '\0'; if( !OpenInclude( sLine, hb_comp_pIncludePath, hb_comp_pFileName, ( cDelimChar == '>' ), szInclude ) ) { if( errno == 0 || errno == EMFILE ) hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_TOO_MANY_INCLUDES, sLine, NULL ); else { #if defined(__CYGWIN__) || defined(__IBMCPP__) hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_CANNOT_OPEN, sLine, "" ); #else hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_CANNOT_OPEN, sLine, sys_errlist[ errno ] ); #endif } } } else if( i >= 4 && i <= 6 && memcmp( sDirective, "DEFINE", i ) == 0 ) hb_pp_ParseDefine( sLine ); /* --- #define --- */ else if( i >= 4 && i <= 5 && memcmp( sDirective, "UNDEF", i ) == 0 ) ParseUndef( sLine ); /* --- #undef --- */ else if( (i >= 4 && i <= 7 && memcmp( sDirective, "COMMAND", i ) == 0) || (i >= 4 && i <= 8 && memcmp( sDirective, "XCOMMAND", i ) == 0) ) /* --- #command --- */ ParseCommand( sLine, (i==7)? FALSE:TRUE, TRUE ); else if( (i >= 4 && i <= 9 && memcmp( sDirective, "TRANSLATE", i ) == 0) || (i >= 4 && i <= 10 && memcmp( sDirective, "XTRANSLATE", i ) == 0) ) /* --- #translate --- */ ParseCommand( sLine, (i==9)? FALSE:TRUE, FALSE ); else if( i >= 4 && i <= 6 && memcmp( sDirective, "STDOUT", i ) == 0 ) printf( "%s\n", sLine ); /* --- #stdout --- */ else if( i >= 4 && i <= 5 && memcmp( sDirective, "ERROR", i ) == 0 ) /* --- #error --- */ hb_compGenError( hb_pp_szErrors, 'E', HB_PP_ERR_EXPLICIT, sLine, NULL ); else if( i == 4 && memcmp( sDirective, "LINE", 4 ) == 0 ) return -1; else if( i == 6 && memcmp( sDirective, "PRAGMA", 6 ) == 0 ) hb_pp_ParsePragma( sLine ); /* --- #pragma --- */ else hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_WRONG_DIRECTIVE, sDirective, NULL ); } return 0; } int hb_pp_ParseDefine( char * sLine ) { char defname[ MAX_NAME ], pars[ MAX_NAME ]; int i, npars = -1; DEFINES * lastdef; HB_TRACE(HB_TR_DEBUG, ("hb_pp_ParseDefine(%s)", sLine)); HB_SKIPTABSPACES( sLine ); if( ISNAME( *sLine ) ) { NextName( &sLine, defname ); if( *sLine == '(' ) /* If pseudofunction was found */ { sLine++; i = 0; npars = 0; while( *sLine != '\0' && *sLine != ')') { if( *sLine == ',' ) npars++; if( *sLine != ' ' && *sLine != '\t' ) *(pars+i++) = *sLine; sLine++; } if( i > 0 ) npars++; *(pars+i) = '\0'; sLine++; } HB_SKIPTABSPACES(sLine); lastdef = hb_pp_AddDefine( defname, ( *sLine == '\0' ) ? NULL : sLine ); lastdef->npars = npars; lastdef->pars = ( npars <= 0 ) ? NULL : hb_strdup( pars ); } else hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_DEFINE_ABSENT, NULL, NULL ); return 0; } DEFINES * hb_pp_AddDefine( char * defname, char * value ) { BOOL isNew; DEFINES * stdef; HB_TRACE(HB_TR_DEBUG, ("hb_pp_AddDefine(%s, %s)", defname, value)); stdef = DefSearch( defname, &isNew ); if( stdef != NULL ) { hb_compGenWarning( hb_pp_szWarnings, 'I', HB_PP_WARN_DEFINE_REDEF, defname, NULL ); if( isNew ) { if( stdef->pars ) hb_xfree( stdef->pars ); if( stdef->value ) hb_xfree( stdef->value ); } } else { stdef = ( DEFINES * ) hb_xgrab( sizeof( DEFINES ) ); stdef->last = hb_pp_topDefine; hb_pp_topDefine = stdef; stdef->name = hb_strdup( defname ); stdef->npars = -1; s_kolAddDefs++; } stdef->value = ( value == NULL ) ? NULL : hb_strdup( value ); stdef->pars = NULL; return stdef; } static int ParseUndef( char * sLine ) { char defname[ MAX_NAME ]; DEFINES * stdef; BOOL isNew; HB_TRACE(HB_TR_DEBUG, ("ParseUndef(%s)", sLine)); NextWord( &sLine, defname, FALSE ); if( ( stdef = DefSearch(defname, &isNew ) ) != NULL ) { if( isNew ) { if( stdef->pars ) hb_xfree( stdef->pars ); if( stdef->value ) hb_xfree( stdef->value ); hb_xfree( stdef->name ); } stdef->pars = NULL; stdef->value = NULL; stdef->name = NULL; } return 0; } static int ParseIfdef( char * sLine, int usl ) { char defname[ MAX_NAME ]; DEFINES * stdef; HB_TRACE(HB_TR_DEBUG, ("ParseIfdef(%s, %d)", sLine, usl)); if( hb_pp_nCondCompile==0 || hb_pp_aCondCompile[hb_pp_nCondCompile-1]) { NextWord( &sLine, defname, FALSE ); if( *defname == '\0' ) hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_DEFINE_ABSENT, NULL, NULL ); } if( hb_pp_nCondCompile == s_maxCondCompile ) { s_maxCondCompile += 5; hb_pp_aCondCompile = (int*)hb_xrealloc( hb_pp_aCondCompile, sizeof( int ) * s_maxCondCompile ); } if( hb_pp_nCondCompile==0 || hb_pp_aCondCompile[hb_pp_nCondCompile-1]) { if( ( (stdef = DefSearch(defname,NULL)) != NULL && usl ) || ( stdef == NULL && !usl ) ) hb_pp_aCondCompile[hb_pp_nCondCompile] = 1; else hb_pp_aCondCompile[hb_pp_nCondCompile] = 0; } else hb_pp_aCondCompile[ hb_pp_nCondCompile ] = 0; hb_pp_nCondCompile++; return 0; } static DEFINES * DefSearch( char * defname, BOOL * isNew ) { int kol = 0,j; DEFINES * stdef = hb_pp_topDefine; HB_TRACE(HB_TR_DEBUG, ("DefSearch(%s)", defname)); while( stdef != NULL ) { kol++; if( stdef->name != NULL ) { for( j=0; *(stdef->name+j) == *(defname+j) && *(stdef->name+j) != '\0'; j++ ); if( *(stdef->name+j) == *(defname+j) ) { if( isNew ) *isNew = ( s_kolAddDefs >= kol ); return stdef; } } stdef = stdef->last; } return NULL; } static COMMANDS * ComSearch( char * cmdname, COMMANDS * stcmdStart ) { COMMANDS * stcmd = ( stcmdStart ) ? stcmdStart : hb_pp_topCommand; HB_TRACE(HB_TR_DEBUG, ("ComSearch(%s, %p)", cmdname, stcmdStart)); while( stcmd != NULL ) { int j; for( j=0; (*(stcmd->name+j)==toupper(*(cmdname+j))) && (*(stcmd->name+j)!='\0') && ((stcmd->com_or_xcom)? 1:(j<4 || ISNAME(*(cmdname+j+1)))); j++ ); if( (*(stcmd->name+j)==toupper(*(cmdname+j))) || ( !stcmd->com_or_xcom && j >= 4 && *(stcmd->name+j)!='\0' && *(cmdname+j) == '\0' ) ) break; stcmd = stcmd->last; } return stcmd; } static COMMANDS * TraSearch( char * cmdname, COMMANDS * sttraStart ) { int j; COMMANDS *sttra = ( sttraStart ) ? sttraStart : hb_pp_topTranslate; HB_TRACE(HB_TR_DEBUG, ("TraSearch(%s, %p)", cmdname, sttraStart)); while( sttra != NULL ) { for( j=0; *(sttra->name+j)==toupper(*(cmdname+j)) && *(sttra->name+j)!='\0' && ((sttra->com_or_xcom)? 1:(j<4 || ISNAME(*(cmdname+j+1)))); j++ ); if( *(sttra->name+j)==toupper(*(cmdname+j)) || ( !sttra->com_or_xcom && j >= 4 && *(sttra->name+j)!='\0' && *(cmdname+j) == '\0' ) ) break; sttra = sttra->last; } return sttra; } static void ParseCommand( char * sLine, BOOL com_or_xcom, BOOL com_or_tra ) { static char mpatt[ PATTERN_SIZE ]; static char rpatt[ PATTERN_SIZE ]; char cmdname[ MAX_NAME ]; COMMANDS * stcmd; int mlen,rlen; int ipos; /* Ron Pinkas added 2000-12-03 */ BOOL bOk = FALSE; HB_TRACE(HB_TR_DEBUG, ("ParseCommand(%s, %d, %d)", sLine, com_or_xcom, com_or_tra)); HB_SKIPTABSPACES( sLine ); ipos = 0; /* JFL 2000-09-19 */ /* This was the original line as Alexander wrote it */ /* while( *sLine != '\0' && *sLine != ' ' && *sLine != '\t' && *sLine != '<' && *sLine != '=' && ( *sLine != '(' || ipos == 0 ) ) */ /* Now the line #xtranslate = name(.. => will be allowed */ /* I changed it to the following to allow < and = to be the first char within a translate or xtranslate */ while( *sLine != '\0' && *sLine != ' ' && *sLine != '\t' && ( *sLine != '<' || ipos == 0 ) && ( *sLine != '=' || ipos == 0 ) && ( *sLine != '(' || ipos == 0 ) ) { /* Ron Pinkas added 2000-01-24 */ if( ! ISNAME( *sLine ) ) { if( IS_2CHAR_OPERATOR( sLine ) ) { *(cmdname+ipos++) = *sLine++; *(cmdname+ipos++) = *sLine++; break; } else { *(cmdname+ipos++) = *sLine++; break; } } /* END, Ron Pinkas added 2000-01-24 */ *(cmdname+ipos++) = *sLine++; } *(cmdname+ipos) = '\0'; if( !ipos ) { return; } hb_strupr( cmdname ); HB_SKIPTABSPACES(sLine); /* Ron Pinkas added 2000-12-03 */ ipos = 0; while( *sLine ) { mpatt[ipos++] = *sLine; if( *sLine == '=' ) { int i = ipos; sLine++; mpatt[i++] = *sLine; while( *sLine && ( *sLine == ' ' || *sLine == '\t' ) ) { sLine++; mpatt[i++] = *sLine; } if( *sLine == '>' ) { ipos = ipos - 2; while( mpatt[ipos] == ' ' || mpatt[ipos] == '\t' ) { ipos--; } mpatt[ipos + 1] = '\0'; sLine++; bOk = TRUE; break; } ipos = i; } sLine++; } /* End - Ron Pinkas added 2000-12-03 */ /* Ron Pinkas modified 2000-12-03 if( (ipos = hb_strAt( "=>", 2, sLine, strlen(sLine) )) > 0 ) */ if( bOk ) { /* Ron Pinkas removed 2000-12-03 stroncpy( mpatt, sLine, ipos-1 ); */ RemoveSlash( mpatt ); mlen = strotrim( mpatt, TRUE ); /* Ron Pinkas removed 2000-12-03 sLine += ipos + 1; */ HB_SKIPTABSPACES(sLine); hb_pp_strocpy( rpatt, sLine ); rlen = strotrim( rpatt, TRUE ); ConvertPatterns( mpatt, mlen, rpatt, rlen ); if( com_or_tra ) stcmd = AddCommand( cmdname ); else stcmd = AddTranslate( cmdname ); stcmd->com_or_xcom = com_or_xcom; stcmd->mpatt = hb_strdup( mpatt ); stcmd->value = ( rlen > 0 ) ? hb_strdup( rpatt ) : NULL; /* JFL */ /* printf( "Parsecommand Name: %s Pat: %s Val: %s\n", stcmd->name, stcmd->mpatt, stcmd->value ); */ } else { sLine -= ( ipos + 1 ); hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_COMMAND_DEFINITION, cmdname, sLine ); } } /* ConvertPatterns() * Converts result pattern in #command and #translate to inner format */ static void ConvertPatterns( char * mpatt, int mlen, char * rpatt, int rlen ) { int i = 0, ipos, ifou; int explen, rmlen; char exppatt[ MAX_NAME ], expreal[ 5 ] = "\1 0"; char lastchar = '@', exptype; char * ptr; HB_TRACE(HB_TR_DEBUG, ("ConvertPatterns(%s, %d, %s, %d)", mpatt, mlen, rpatt, rlen)); while( *(mpatt+i) != '\0' ) { if( *(mpatt+i) == '<' ) { /* Drag match marker, determine it type */ explen = 0; ipos = i; i++; exptype = '0'; while( *(mpatt+i) == ' ' || *(mpatt+i) == '\t' ) i++; if( *(mpatt+i) == '*' ) /* Wild match marker */ { exptype = '3'; i++; } else if( *(mpatt+i) == '(' ) /* Extended expression match marker */ { exptype = '4'; i++; } else if( *(mpatt+i) == '!' ) /* Extended expression match marker */ { exptype = '5'; i++; } ptr = mpatt + i; while( *ptr != '>' ) { if( *ptr == '\0' || *ptr == '<' || *ptr == '[' || *ptr == ']' ) { hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_PATTERN_DEFINITION, NULL, NULL ); return; } ptr++; } while( *(mpatt+i) != '>' ) { if( *(mpatt+i) == ',' ) /* List match marker */ { exptype = '1'; while( *(mpatt+i) != '>' ) i++; break; } else if( *(mpatt+i) == ':' ) /* Restricted match marker */ { exptype = '2'; *(mpatt+i--) = ' '; break; } if( *(mpatt+i) != ' ' && *(mpatt+i) != '\t' ) *(exppatt+explen++) = *(mpatt+i); i++; } if( exptype == '3' ) { if( *(exppatt+explen-1) == '*' ) explen--; else hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_PATTERN_DEFINITION, NULL, NULL ); } else if( exptype == '4' ) { if( *(exppatt+explen-1) == ')' ) explen--; else hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_PATTERN_DEFINITION, NULL, NULL ); } else if( exptype == '5' ) { if( *(exppatt+explen-1) == '!' ) explen--; else hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_PATTERN_DEFINITION, NULL, NULL ); } rmlen = i - ipos + 1; /* Convert match marker into inner format */ lastchar = (lastchar!='Z') ? ( (char) ( (unsigned int)lastchar + 1 ) ): 'a'; expreal[1] = lastchar; expreal[2] = exptype; hb_pp_Stuff( expreal, mpatt+ipos, 4, rmlen, mlen ); mlen += 4 - rmlen; i += 4 - rmlen; /* Look for appropriate result markers */ ptr = rpatt; while( (ifou = hb_strAt( exppatt, explen, ptr, rlen-(ptr-rpatt) )) > 0 ) { /* Convert result marker into inner format */ ptr += ifou; if( *(ptr-2) == '<' && *(ptr+explen-1) == '>' && *(ptr-3) != '\\' && *(ptr+explen-2) != '\\' ) /* <...> */ { if( *(ptr-3) == '#' && *(ptr-4) != '\\' ) /* #<...> */ { exptype = '1'; ptr -= 3; rmlen = explen+3; } else { exptype = '0'; ptr -= 2; rmlen = explen+2; } } else if( *(ptr-3) == '<' && *(ptr+explen) == '>' && *(ptr-4) != '\\' && *(ptr+explen-1) != '\\' ) /* < ... > */ { ptr -= 2; if( *ptr == '\"' ) exptype = '2'; else if( *ptr == '(' ) exptype = '3'; else if( *ptr == '{' ) exptype = '4'; else if( *ptr == '.' ) exptype = '5'; else if( *ptr == '-' ) exptype = '6'; ptr--; rmlen = explen+4; } else continue; expreal[2] = exptype; hb_pp_Stuff( expreal, ptr, 4, rmlen, rlen ); rlen += 4 - rmlen; } } i++; } } static COMMANDS * AddCommand( char * cmdname ) { COMMANDS * stcmd; HB_TRACE(HB_TR_DEBUG, ("AddCommand(%s)", cmdname)); stcmd = ( COMMANDS * ) hb_xgrab( sizeof( COMMANDS ) ); stcmd->last = hb_pp_topCommand; hb_pp_topCommand = stcmd; stcmd->name = hb_strdup( cmdname ); s_kolAddComs++; return stcmd; } static COMMANDS* AddTranslate( char * traname ) { COMMANDS * sttra; HB_TRACE(HB_TR_DEBUG, ("AddTranslate(%s)", traname)); sttra = ( COMMANDS * ) hb_xgrab( sizeof( COMMANDS ) ); sttra->last = hb_pp_topTranslate; hb_pp_topTranslate = sttra; sttra->name = hb_strdup( traname ); s_kolAddTras++; return sttra; } int hb_pp_ParseExpression( char * sLine, char * sOutLine ) { char sToken[MAX_NAME]; char * ptri, * ptro, * ptrb; int lenToken, i, ipos, isdvig, lens; int ifou; int rezDef, rezTra, rezCom, kolpass = 0; DEFINES * stdef; COMMANDS * stcmd; HB_TRACE(HB_TR_DEBUG, ("hb_pp_ParseExpression(%s, %s)", sLine, sOutLine)); #if 0 printf( "Line: >%s<\n", sLine ); #endif do { strotrim( sLine, FALSE ); #if 0 printf( "Trimed: >%s<\n", sLine ); #endif rezDef = 0; rezTra = 0; rezCom = 0; isdvig = 0; do { ptro = sOutLine; ptri = sLine + isdvig; ipos = md_strAt( ";", 1, ptri, TRUE, FALSE, FALSE ); if( ipos > 0 ) { *(ptri+ipos-1) = '\0'; } HB_SKIPTABSPACES( ptri ); if( *ptri == '#' ) { hb_pp_ParseDirective( ptri+1 ); if( ipos > 0 ) { *( sLine + isdvig + ipos - 1 ) = ';'; } lens = strlen( sLine + isdvig ); hb_pp_Stuff( " ", sLine + isdvig, 0, (ipos)? ipos:lens, lens ); if( ipos > 0 ) { ipos = 1; } } else { /* Look for macros from #define */ while( ( lenToken = NextName( &ptri, sToken ) ) > 0 ) { #if 0 printf( "Token: >%s< Line: >%s<\n", sToken, sLine ); #endif if( (stdef=DefSearch(sToken,NULL)) != NULL ) { ptrb = ptri - lenToken; if( ( i = WorkDefine( &ptri, ptro, stdef ) ) >= 0 ) { rezDef++; lens = strlen( ptrb ); if( ipos > 0 ) { *(ptrb+lens) = ';'; lens += strlen( ptrb+lens+1 ); } hb_pp_Stuff( ptro, ptrb, i, ptri-ptrb, lens+1 ); if( ipos > 0 ) { ipos += i - (ptri-ptrb); *(sLine + isdvig + ipos - 1) = '\0'; } ptri += i - (ptri-ptrb); } } } #if 0 if( *sOutLine ) printf( "*After #defines: >%s<\n", sOutLine ); else printf( "After #defines: >%s<\n", sLine ); #endif /* Look for definitions from #translate */ stcmd = hb_pp_topTranslate; while( stcmd != NULL ) { ptri = sLine + isdvig; lenToken = strlen(stcmd->name); while( ( ifou = md_strAt( stcmd->name, lenToken, ptri, TRUE, FALSE, FALSE )) > 0 ) { ptri += ifou -1; if( ( i = WorkTranslate( ptri+lenToken, ptro, stcmd, &lens ) ) >= 0 ) { lens += lenToken; while( lens > 0 && (*(ptri+lens-1)==' ' || *(ptri+lens-1)=='\t') ) { lens--; } if( ipos > 0 ) { *(sLine+isdvig+ipos-1) = ';'; } hb_pp_Stuff( ptro, ptri, i, lens, strlen(ptri) ); rezTra = 1; if( ipos > 0 ) { ipos += i - lens; *(sLine+isdvig+ipos-1) = '\0'; } ptri += i; } else { ptri += lenToken; } } stcmd = stcmd->last; } #if 0 if( *sOutLine ) printf( "*After #translate: >%s<\n", sOutLine ); else printf( "After #translate: >%s<\n", sLine ); #endif /* Look for definitions from #command */ /* JFL ! Was 3 but insufficient in most cases */ /* I know this is a new hardcoded limit ... any better idea's welcome */ if( kolpass < 20 ) { ptri = sLine + isdvig; HB_SKIPTABSPACES( ptri ); if( ISNAME( *ptri ) ) { NextName( &ptri, sToken ); } else { /* Ron Pinkas commented 2000-01-24 i = 0; while( *ptri != ' ' && *ptri != '\t' && *ptri != '\0' && *ptri != '\"' && *ptri != '\'' && *ptri != '(' && !ISNAME(*ptri) ) { *(sToken+i) = *ptri++; i++; } *(sToken+i) = '\0'; */ /* Ron Pinkas added 2000-01-24 */ if( IS_2CHAR_OPERATOR( ptri ) ) { sToken[0] = *ptri++; sToken[1] = *ptri++; sToken[2] = '\0'; } else { sToken[0] = *ptri++; sToken[1] = '\0'; } /* END, Ron Pinkas added 2000-01-24 */ } HB_SKIPTABSPACES( ptri ); #if 0 printf( "Token: %s\n", sToken ); #endif if( ( *ptri == '\0' || ( *ptri != '=' && (!IsInStr(*ptri,":/+*-%^") || *(ptri+1) != '=') && ( *ptri != '-' || *(ptri+1) != '>' ) ) ) && ( stcmd = ComSearch(sToken,NULL) ) != NULL ) { ptro = sOutLine; i = WorkCommand( ptri, ptro, stcmd ); ptri = sLine + isdvig; if( ipos > 0 ) { *(ptri+ipos-1) = ';'; } if( i >= 0 ) { if( isdvig + ipos > 0 ) { lens = strlen( sLine+isdvig ); hb_pp_Stuff( ptro, sLine+isdvig, i, (ipos)? ipos-1:lens, lens ); if( ipos > 0 ) { ipos = i + 1; } } else { memcpy( sLine, sOutLine, i+1); } } rezCom = 1; } else if( ipos > 0 ) { *(sLine+isdvig+ipos-1) = ';'; } } else if( ipos > 0 ) { *(sLine+isdvig+ipos-1) = ';'; } } isdvig += ipos; } while( ipos != 0 ); kolpass++; if( kolpass > 20 && rezDef ) { hb_compGenError( hb_pp_szErrors, 'F', HB_PP_ERR_RECURSE, NULL, NULL ); break; } } while( rezDef || rezTra || rezCom ); #if 0 if( *sOutLine ) printf( "Out: >%s<\n", sOutLine ); else printf( "Out: >%s<\n", sLine ); #endif return 0; } static int WorkDefine( char ** ptri, char * ptro, DEFINES * stdef ) { int npars, lens; char * ptr; HB_TRACE(HB_TR_DEBUG, ("WorkDefine(%p, %s, %p)", ptri, ptro, stdef)); if( stdef->npars < 0 ) { lens = hb_pp_strocpy( ptro,stdef->value ); } else { HB_SKIPTABSPACES( *ptri ); if( **ptri == '(' ) { npars = 0; ptr = *ptri; do { ptr++; if( NextParm( &ptr, NULL ) > 0 ) { npars++; } } while( *ptr != ')' && *ptr != '\0' ); if( *ptr == ')' && stdef->npars == npars ) { /* Ron Pinkas added 2000-11-21 */ char *pTmp = ptr + 1; while( *pTmp && ( *pTmp == ' ' || *pTmp == '\t' ) ) { pTmp++; } if( *pTmp == '[' ) { s_bArray = TRUE; } /* END - Ron Pinkas added 2000-11-21 */ lens = WorkPseudoF( ptri, ptro, stdef ); } else { return -1; } } else { return -1; } } return lens; } static int WorkPseudoF( char ** ptri, char * ptro, DEFINES * stdef ) { char parfict[ MAX_NAME ], * ptrreal; char * ptrb; int ipos, ifou, ibeg; int lenfict, lenreal, lenres; HB_TRACE(HB_TR_DEBUG, ("WorkPseudoF(%p, %s, %p)", ptri, ptro, stdef)); lenres = hb_pp_strocpy( ptro, stdef->value ); /* Copying value of macro to destination string */ if( stdef->pars ) { ipos = 0; ibeg = 0; do /* Parsing through parameters */ { /* in macro definition */ if( *(stdef->pars+ipos) == ',' || *(stdef->pars+ipos) == '\0' ) { *(parfict+ipos-ibeg) = '\0'; lenfict = ipos - ibeg; if( **ptri != ')' ) { (*ptri)++; /* Get next real parameter */ HB_SKIPTABSPACES( *ptri ); ptrreal = *ptri; lenreal = NextParm( ptri, NULL); ptrb = ptro; while( (ifou = hb_strAt( parfict, lenfict, ptrb, lenres-(ptrb-ptro) )) > 0 ) { ptrb = ptrb+ifou-1; if( !ISNAME(*(ptrb-1)) && !ISNAME(*(ptrb+lenfict)) ) { hb_pp_Stuff( ptrreal, ptrb, lenreal, lenfict, lenres ); lenres += lenreal - lenfict; ptrb += lenreal; } else { ptrb++; } } ibeg = ipos+1; } } else { *(parfict+ipos-ibeg) = *(stdef->pars+ipos); } if( *(stdef->pars+ipos) == '\0' ) { break; } ipos++; } while( 1 ); } else { while( **ptri != ')' ) { (*ptri)++; } } (*ptri)++; return lenres; } static int WorkCommand( char * ptri, char * ptro, COMMANDS * stcmd ) { int rez; int lenres; char * ptrmp; char * sToken = stcmd->name; HB_TRACE(HB_TR_DEBUG, ("WorkCommand(%s, %s, %p)", ptri, ptro, stcmd)); do { lenres = hb_pp_strocpy( ptro, stcmd->value ); /* Copying result pattern */ ptrmp = stcmd->mpatt; /* Pointer to a match pattern */ s_Repeate = 0; s_groupchar = '@'; rez = CommandStuff( ptrmp, ptri, ptro, &lenres, TRUE, stcmd->com_or_xcom ); stcmd = stcmd->last; if( rez < 0 && stcmd != NULL ) stcmd = ComSearch(sToken, stcmd); } while( rez < 0 && stcmd != NULL ); *(ptro+lenres) = '\0'; if( rez >= 0 ) return lenres; return -1; } static int WorkTranslate( char * ptri, char * ptro, COMMANDS * sttra, int * lens ) { int rez; int lenres; char * ptrmp; char * sToken = sttra->name; HB_TRACE(HB_TR_DEBUG, ("WorkTranslate(%s, %s, %p, %p)", ptri, ptro, sttra, lens)); do { lenres = hb_pp_strocpy( ptro, sttra->value ); ptrmp = sttra->mpatt; s_Repeate = 0; s_groupchar = '@'; rez = CommandStuff( ptrmp, ptri, ptro, &lenres, FALSE, sttra->com_or_xcom ); sttra = sttra->last; if( rez < 0 && sttra != NULL ) { sttra = TraSearch(sToken, sttra); } } while( rez < 0 && sttra != NULL ); *(ptro+lenres) = '\0'; if( rez >= 0 ) { *lens = rez; return lenres; } return -1; } static int CommandStuff( char * ptrmp, char * inputLine, char * ptro, int * lenres, BOOL com_or_tra, BOOL com_or_xcom ) { BOOL endTranslation = FALSE; int ipos; char * lastopti[ 3 ], * strtopti = NULL, * strtptri = NULL; char * ptri = inputLine, * ptr, tmpname[ MAX_NAME ]; int isWordInside = 0; /* printf( "MP: >%s<\nIn: >%s<\n", ptrmp, ptri ); */ HB_TRACE(HB_TR_DEBUG, ("CommandStuff(%s, %s, %s, %p, %d, %d)", ptrmp, inputLine, ptro, lenres, com_or_tra, com_or_xcom)); s_numBrackets = 0; HB_SKIPTABSPACES( ptri ); if( ptrmp == NULL ) { if( *ptri != '\0' ) return -1; } else while( *ptri != '\0' && !endTranslation ) { HB_SKIPTABSPACES( ptrmp ); if( *ptrmp == '[' && !s_numBrackets && !strtopti ) strtopti = ptrmp; if( !s_numBrackets && strtopti && strtptri != ptri && ( ISNAME( *ptri ) || *ptri=='&' ) ) { strtptri = ptri; ptrmp = strtopti; ptr = ptri; ipos = NextName( &ptr, tmpname ); ipos = md_strAt( tmpname, ipos, strtopti, TRUE, TRUE, TRUE ); if( ipos && TestOptional( strtopti, strtopti+ipos-2 ) ) { ptr = strtopti+ipos-2; ptr = PrevSquare( ptr, strtopti, NULL ); if( ptr ) ptrmp = ptr; } } switch( *ptrmp ) { case '[': if( !s_numBrackets ) isWordInside = 0; s_numBrackets++; s_aIsRepeate[ s_Repeate ] = 0; lastopti[s_Repeate++] = ptrmp; ptrmp++; if( !CheckOptional( ptrmp, ptri, ptro, lenres, com_or_tra, com_or_xcom ) ) SkipOptional( &ptrmp ); break; case ']': if( s_Repeate ) { s_Repeate--; if( s_aIsRepeate[ s_Repeate ] ) { if( ISNAME(*ptri) ) { ptr = ptri; ipos = NextName( &ptr, tmpname ); ipos = md_strAt( tmpname, ipos, ptrmp, TRUE, TRUE, TRUE ); if( ipos && TestOptional( ptrmp+1, ptrmp+ipos-2 ) ) { ptr = PrevSquare( ptrmp+ipos-2, ptrmp+1, NULL ); if( !ptr || CheckOptional( ptrmp+1, ptri, ptro, lenres, com_or_tra, com_or_xcom ) ) { ptrmp = lastopti[s_Repeate]; ptrmp++; s_Repeate++; SkipOptional( &ptrmp ); s_numBrackets++; ptrmp++; strtptri = ptri; } else ptrmp = lastopti[s_Repeate]; } else ptrmp = lastopti[s_Repeate]; } else ptrmp = lastopti[s_Repeate]; } else { if( !isWordInside ) strtopti = NULL; ptrmp++; } s_numBrackets--; } else { if( !isWordInside ) strtopti = NULL; s_numBrackets--; ptrmp++; } break; case ',': if( s_numBrackets == 1 ) isWordInside = 1; if( !s_numBrackets ) strtopti = NULL; if( *ptri == ',' ) { ptrmp++; ptri++; } else { if( s_numBrackets ) { SkipOptional( &ptrmp ); } else return -1; } break; case '\1': /* Match marker */ if( !s_numBrackets ) strtopti = NULL; if( s_numBrackets == 1 && *(ptrmp+2) == '2' ) isWordInside = 1; /* restricted match marker */ if( !WorkMarkers( &ptrmp, &ptri, ptro, lenres, com_or_xcom ) ) { if( s_numBrackets ) { SkipOptional( &ptrmp ); } else return -1; } break; case '\0': if( com_or_tra ) return -1; else endTranslation = TRUE; break; default: /* Key word */ if( s_numBrackets == 1 ) isWordInside = 1; if( !s_numBrackets ) strtopti = NULL; ptr = ptri; if( *ptri == ',' || truncmp( &ptri, &ptrmp, !com_or_xcom ) ) { ptri = ptr; if( s_numBrackets ) { SkipOptional( &ptrmp ); } else return -1; } } HB_SKIPTABSPACES( ptri ); }; if( *ptrmp != '\0' ) { if( s_Repeate ) { s_Repeate = 0; ptrmp = lastopti[0]; } s_numBrackets = 0; do { HB_SKIPTABSPACES( ptrmp ); if( *ptrmp != '\0' ) switch( *ptrmp ) { case '[': ptrmp++; SkipOptional( &ptrmp ); ptrmp++; break; case ']': ptrmp++; break; default: return -1; } } while( *ptrmp != '\0' ); } SearnRep( "\1","",0,ptro,lenres); *(ptro + *lenres) = '\0'; *lenres = RemoveSlash( ptro ); /* Removing '\' from result string */ if( com_or_tra ) return 1; else return (ptri-inputLine); } static int RemoveSlash( char * stroka ) { char *ptr = stroka; int State = STATE_INIT; BOOL bDirective = FALSE; int lenres = strlen( stroka ); HB_TRACE(HB_TR_DEBUG, ("RemoveSlash(%s)", stroka)); while( *ptr != '\0' ) { switch( State ) { case STATE_INIT: if( *ptr != ' ' && *ptr != '\t' ) State = STATE_NORMAL; if( *ptr == '#' ) bDirective = TRUE; case STATE_NORMAL: if( *ptr == '\'' ) State = STATE_QUOTE1; else if( *ptr == '\"' ) State = STATE_QUOTE2; else if( *ptr == '[' ) State = STATE_QUOTE3; else if( *ptr == ';' ) { State = STATE_INIT; bDirective = FALSE; } else if( !bDirective ) { if( *ptr == '\\' && ( *(ptr+1) == '[' || *(ptr+1) == ']' || *(ptr+1) == '{' || *(ptr+1) == '}' || *(ptr+1) == '<' || *(ptr+1) == '>' || *(ptr+1) == '\'' || *(ptr+1) == '\"' ) ) { hb_pp_Stuff( "", ptr, 0, 1, lenres - (ptr - stroka) ); lenres--; } } break; case STATE_QUOTE1: if( *ptr == '\'' ) State = STATE_NORMAL; break; case STATE_QUOTE2: if( *ptr == '\"' ) State = STATE_NORMAL; break; case STATE_QUOTE3: if( *ptr == ']' ) State = STATE_NORMAL; break; } ptr++; } return lenres; } static int WorkMarkers( char ** ptrmp, char ** ptri, char * ptro, int * lenres, BOOL com_or_xcom ) { static char expreal[ MAX_EXP ]; char exppatt[ MAX_NAME ]; int lenreal = 0, maxlenreal = HB_PP_STR_SIZE, lenpatt; int rezrestr, ipos, nBra; char * ptr, * ptrtemp; HB_TRACE(HB_TR_DEBUG, ("WorkMarkers(%p, %p, %s, %p)", ptrmp, ptri, ptro, lenres)); /* Copying a match pattern to 'exppatt' */ lenpatt = stroncpy( exppatt, *ptrmp, 4 ); *ptrmp += 4; HB_SKIPTABSPACES( *ptrmp ); if( **ptri == ',' ) { if( s_numBrackets ) { return 0; } } ptrtemp = *ptrmp; if( *(exppatt+2) != '2' && *ptrtemp == ']' ) { ptrtemp++; HB_SKIPTABSPACES( ptrtemp ); while( *ptrtemp == '[' ) { nBra = 0; ptrtemp++; while( ( *ptrtemp != ']' || nBra ) && *ptrtemp != '\0') { if( *ptrtemp == '[' ) { nBra++; } else if( *ptrtemp == ']' ) { nBra --; } ptrtemp++; } ptrtemp++; HB_SKIPTABSPACES( ptrtemp ); } } if( *(exppatt+2) != '2' && *ptrtemp != '\1' && *ptrtemp != ',' && *ptrtemp != '[' && *ptrtemp != ']' && *ptrtemp != '\0' ) { lenreal = strincpy( expreal, ptrtemp ); if( (ipos = md_strAt( expreal, lenreal, *ptri, TRUE, TRUE, FALSE )) > 0 ) { if( ptrtemp > *ptrmp ) { if( ipos == 1 ) { if( s_numBrackets ) { return 0; } } else { maxlenreal = ipos - 1; lenreal = 0; } } else { /* printf( "\nFound: '%s' Len: %i In: '%s' At: %i \n", expreal, lenreal, *ptri, ipos ); */ lenreal = stroncpy( expreal, *ptri, ipos-1 ); #if 0 printf( "\nExpr: '%s' ptrtemp: '%s' exppat: '%s'\n", expreal, ptrtemp, exppatt ); #endif if( ipos > 1 ) { if( *(exppatt+2) == '5' ) /* ---- Minimal match marker */ { if( IsIdentifier( expreal ) ) { /* printf( "Accepted ID: >%s<\n", expreal ); */ *ptri += lenreal; } } else if( isExpres( expreal, *(exppatt+2) == '1' ) ) { /* printf( "Accepted: >%s<\n", expreal ); */ *ptri += lenreal; } } else { if( s_numBrackets ) { return 0; } else { lenreal = 0; } } } } else { if( s_numBrackets ) { return 0; } else { lenreal = 0; } } } if( *(exppatt+2) == '4' ) /* ---- extended match marker */ { if( !lenreal ) lenreal = getExpReal( expreal, ptri, FALSE, maxlenreal, FALSE ); { SearnRep( exppatt,expreal,lenreal,ptro,lenres); } } else if( *(exppatt+2) == '3' ) /* ---- wild match marker */ { lenreal = hb_pp_strocpy( expreal, *ptri ); *ptri += lenreal; SearnRep( exppatt,expreal,lenreal,ptro,lenres); } else if( *(exppatt+2) == '2' ) /* ---- restricted match marker */ { while( **ptrmp != '>' ) { *(exppatt+lenpatt++) = *((*ptrmp)++); } *(exppatt+lenpatt) = '\0'; (*ptrmp)++; ptr = exppatt + 4; rezrestr = 0; while( *ptr != '\0' ) { if( *ptr == '&' ) { if( **ptri == '&' ) { rezrestr = 1; /* (*ptri)++; */ lenreal = getExpReal( expreal, ptri, FALSE, maxlenreal, FALSE ); SearnRep( exppatt,expreal,lenreal,ptro,lenres); break; } else { ptr++; } } else { HB_SKIPTABSPACES( ptr ); /* Comparing real parameter and restriction value */ ptrtemp = ptr; if( !strincmp( *ptri, &ptr, !com_or_xcom ) ) { lenreal = stroncpy( expreal, *ptri, (ptr-ptrtemp) ); *ptri += lenreal; SearnRep( exppatt,expreal,lenreal,ptro,lenres); rezrestr = 1; break; } else { while( *ptr != ',' && *ptr != '\0' ) { ptr++; } if( *ptr == ',' ) { ptr++; } } } } if( rezrestr == 0 ) { /* If restricted match marker doesn't correspond to real parameter */ if( s_numBrackets ) { return 0; } else { return 0; } } } else if( *(exppatt+2) == '1' ) /* ---- list match marker */ { if( !lenreal ) { lenreal = getExpReal( expreal, ptri, TRUE, maxlenreal, FALSE ); } if( lenreal ) { SearnRep( exppatt,expreal,lenreal,ptro,lenres); } else { return 0; } } else /* ---- regular match marker */ { /* Copying a real expression to 'expreal' */ if( !lenreal ) { lenreal = getExpReal( expreal, ptri, FALSE, maxlenreal, FALSE ); } /* printf("Len: %i Pat: %s Exp: %s\n", lenreal, exppatt, expreal ); */ if( lenreal ) { SearnRep( exppatt,expreal,lenreal,ptro,lenres); } else { return 0; } } return 1; } static int getExpReal( char * expreal, char ** ptri, BOOL prlist, int maxrez, BOOL bStrict ) { int lens = 0; char * sZnaki = "+-=><*/$.:#%!^"; int State; int StBr1 = 0, StBr2 = 0, StBr3 = 0; BOOL rez = FALSE; /* Ron Pinkas added 2000-06-02 */ BOOL bMacro = FALSE; /* Ron Pinkas end 2000-06-02 */ /* Ron Pinkas added 2000-06-17 */ char cLastChar = '\0'; /* Ron Pinkas end 2000-06-17 */ HB_TRACE(HB_TR_DEBUG, ("getExpReal(%s, %p, %d, %d, %d)", expreal, ptri, prlist, maxrez, bStrict)); HB_SKIPTABSPACES( *ptri ); State = ( **ptri=='\'' || **ptri=='\"' || **ptri=='[' ) ? STATE_EXPRES: STATE_ID; while( **ptri != '\0' && !rez && lens < maxrez ) { /* Added by Ron Pinkas 2000-11-08 ( removed lots of related scattered logic below! */ if( State == STATE_EXPRES || ( cLastChar && strchr( "({[.|,$!#=<>^%*/+-", cLastChar ) ) ) /* Ron Pinkas added if on State 2001-05-02 to avoid multiple strings concatination. */ { if( **ptri == '"' ) { if( expreal != NULL ) { *expreal++ = **ptri; } (*ptri)++; lens++; while( **ptri != '\0' && lens < maxrez ) { if( expreal != NULL ) { *expreal++ = **ptri; } if( **ptri == '"' ) { break; } (*ptri)++; lens++; } (*ptri)++; lens++; cLastChar = '"'; State = ( StBr1==0 && StBr2==0 && StBr3==0 )? STATE_ID_END: STATE_BRACKET; continue; } else if( **ptri == '\'' ) { char *pString; if( expreal != NULL ) { *expreal++ = **ptri; } (*ptri)++; lens++; pString = expreal; while( **ptri != '\0' && lens < maxrez ) { if( expreal != NULL ) { *expreal++ = **ptri; } if( **ptri == '\'' ) { break; } (*ptri)++; lens++; } if( expreal != NULL ) { *(expreal - 1) = '\0'; if( strchr( pString, '"' ) == NULL ) { *(pString - 1) = '"'; *(expreal - 1) = '"'; } else { *(expreal - 1) = '\''; } } (*ptri)++; lens++; cLastChar = '\''; State = ( StBr1==0 && StBr2==0 && StBr3==0 )? STATE_ID_END: STATE_BRACKET; continue; } else if( **ptri == '[' /* ( see below 5-2-2001 && ( State == STATE_EXPRES || ( strchr( ")]}.", cLastChar ) == NULL && ! ISNAME( cLastChar ) ) )*/ ) { char *pString; if( expreal != NULL ) { *expreal++ = **ptri; } (*ptri)++; lens++; pString = expreal; while( **ptri != '\0' && lens < maxrez ) { if( expreal != NULL ) { *expreal++ = **ptri; } if( **ptri == ']' ) { break; } (*ptri)++; lens++; } if( expreal != NULL ) { *(expreal - 1) = '\0'; if( strchr( pString, '"' ) == NULL ) { *(pString - 1) = '"'; *(expreal - 1) = '"'; } else if( strchr( pString, '\'' ) == NULL ) { *(pString - 1) = '\''; *(expreal - 1) = '\''; } else { *(expreal - 1) = ']'; } } (*ptri)++; lens++; cLastChar = ']'; State = ( StBr1==0 && StBr2==0 && StBr3==0 )? STATE_ID_END: STATE_BRACKET; continue; } /* Added by Ron Pinkas 2001-05-02 ( removed lots of related scattered logic below! */ } else if( strchr( "'\"", **ptri ) ) /* New String, can't belong to extracted expression. */ { break; } else if( **ptri == '[' && ( strchr( ")]}.", cLastChar ) == NULL && ! ISNAME( cLastChar ) ) ) /* New String, can't belong to extracted expression. */ { break; } /* End - END - Added by Ron Pinkas 2000-11-05 */ #if 0 printf( "State: %i Char:%c\n", State, **ptri ); #endif switch( State ) { case STATE_BRACKET: { if( **ptri == '(' ) { StBr1++; } else if( **ptri == '[' ) { StBr2++; } else if( **ptri == '{' ) { StBr3++; } else if( **ptri == ')' ) { StBr1--; if( StBr1==0 && StBr2==0 && StBr3==0 ) { State = STATE_ID_END; } } else if( **ptri == ']' ) { StBr2--; if( StBr1==0 && StBr2==0 && StBr3==0 ) { State = STATE_ID_END; } } else if( **ptri == '}' ) { StBr3--; if( StBr1==0 && StBr2==0 && StBr3==0 ) { State = STATE_ID_END; } } break; } case STATE_ID: case STATE_ID_END: { if( ( (ISNAME(**ptri) || **ptri=='\\' || **ptri=='&') && State == STATE_ID_END ) || **ptri==',' ) { if( **ptri == ',' ) { if( ! prlist ) { rez = TRUE; } else { State = STATE_EXPRES; } } else { rez = TRUE; } } else if( IsInStr( **ptri, sZnaki ) ) { /* Ron Pinkas added 2000-06-02 */ if( **ptri=='.' && bMacro ) { /* Macro terminator '.' */ if( *(*ptri+1) == ' ' ) { State = STATE_ID_END; } bMacro = FALSE; /* Ron Pinkas added 2000-05-03 */ /* Macro terminator is NOT a coninutation char unlike '.' of logical operators, so we don't want it recorded as cLastChar! */ if( expreal != NULL ) { *expreal++ = **ptri; } (*ptri)++; lens++; continue; /* END - Ron Pinkas added 2000-05-03 */ } else /* Ron Pinkas end 2000-06-02 */ State = STATE_EXPRES; } else if( **ptri == '(' ) { State = STATE_BRACKET; StBr1 = 1; } else if( **ptri == '[' ) { StBr2++; State = STATE_BRACKET; } else if( **ptri == '{' ) { State = STATE_BRACKET; StBr3 = 1; } /* Ron Pinkas added 2001-01-08 */ else if( **ptri == ')' && StBr1 == 0 ) { rez = TRUE; } /* Ron Pinkas added 2000-06-02 */ else if( **ptri == '&' ) { bMacro = TRUE; } /* Ron Pinkas end 2000-06-02 */ else if( **ptri == ' ' ) { State = STATE_ID_END; /* Ron Pinkas added 2000-06-02 */ bMacro = FALSE; /* Ron Pinkas end 2000-06-02 */ } break; } case STATE_EXPRES: case STATE_EXPRES_ID: { if( **ptri == '[' ) { StBr2++; State = STATE_BRACKET; } else if( ISNAME(**ptri) ) { State = STATE_EXPRES_ID; } else if( **ptri == ' ' ) { if( State == STATE_EXPRES_ID ) { State = STATE_ID_END; } else if( lens > 2 && ( ( *(*ptri-2)=='+' && *(*ptri-1)=='+' ) || ( *(*ptri-2)=='-' && *(*ptri-1)=='-' ) ) ) { State = STATE_ID_END; } } /* Ron Pinkas added 2000-06-14 */ else if( **ptri == ')' && StBr1 == 0 ) { rez = TRUE; } /* Ron Pinkas end 2000-06-14 */ else if( **ptri == '(' ) { StBr1++; State = STATE_BRACKET; } else if( **ptri == '{' ) { StBr3++; State = STATE_BRACKET; } else if( **ptri == ',' ) { if( !prlist ) { rez = TRUE; State = STATE_EXPRES; } } else if( **ptri == '.' && *(*ptri-2) == '.' && ( *(*ptri-1) == 'T' || *(*ptri-1) == 'F' || *(*ptri-1) == 't' || *(*ptri-1) == 'f' ) ) { State = STATE_ID_END; } else { State = STATE_EXPRES; } break; } } if( !rez ) { /* Ron Pinkas added 2000-06-17 */ if( **ptri != ' ' && **ptri != '\t' ) { cLastChar = **ptri; } /* Ron Pinkas end 2000-06-17 */ if( expreal != NULL ) *expreal++ = **ptri; (*ptri)++; lens++; } } if( expreal != NULL ) { if( *(expreal-1) == ' ' ) { expreal--; lens--; } *expreal = '\0'; } /* Ron Pinkas added 2000-06-21 */ if( bStrict ) { if( State == STATE_QUOTE1 || State == STATE_QUOTE2 || State == STATE_QUOTE3 || State == STATE_BRACKET || StBr1 || StBr2 || StBr3 ) { /* Alexander should we include this??? expreal = NULL; */ lens = 0; } } /* Ron Pinkas end 2000-06-21 */ #if 0 if( expreal && lens ) printf( "\nLen=%i >%s<\n", lens, expreal-lens ); #endif return lens; } static BOOL isExpres( char * stroka, BOOL prlist ) { int l1,l2; HB_TRACE(HB_TR_DEBUG, ("isExpres(%s)", stroka)); #if 0 printf( "Exp: >%s<\n", stroka ); #endif l1 = strlen( stroka ); l2 = getExpReal( NULL, &stroka, prlist, HB_PP_STR_SIZE, TRUE ); #if 0 printf( "Len1: %i Len2: %i RealExp: >%s< Last: %c\n", l1, l2, stroka - l2, ( stroka - l2 )[l1-1] ); #endif /* Ron Pinkas modified 2000-06-17 Expression can't be valid if last charcter is one of these: ":/+*-%^=(<>" return ( l1 <= l2 ); */ return ( l1 <= l2 /*&& ! IsInStr( ( stroka - l2 )[l1-1], ":/+*-%^=(<>[{" ) */ ); } static BOOL TestOptional( char *ptr1, char *ptr2 ) { int nbr = 0; BOOL flagname = FALSE; int statevar = 0; HB_TRACE(HB_TR_DEBUG, ("TestOptional(%s, %s)", ptr1, ptr2)); while( ptr1 <= ptr2 ) { if( *ptr1 == '[' ) nbr++; else if( *ptr1 == ']' ) { if( nbr ) { nbr--; flagname = FALSE; } else return 0; } else if( *ptr1 == '\1' && *(ptr1+2) == '2' && nbr ) statevar = 1; else if( *ptr1 == '>' && statevar ) statevar = 0; else if( *ptr1 != ' ' && *ptr1 != '\t' && !statevar ) { if( nbr ) flagname = TRUE; else return 0; } ptr1++; } /* if( !flagname ) while( *ptr1 != ']' ) { if( *ptr1 == '[' || *ptr1 == '\0' ) return 0; ptr1++; } */ return !flagname; } static BOOL CheckOptional( char * ptrmp, char * ptri, char * ptro, int * lenres, BOOL com_or_tra, BOOL com_or_xcom ) { int save_numBr = s_numBrackets, save_Repeate = s_Repeate; BOOL endTranslation = FALSE; BOOL bResult = TRUE; char * lastInputptr[ 5 ]; char * lastopti[ 3 ], *ptr; HB_SYMBOL_UNUSED( com_or_tra ); HB_TRACE(HB_TR_DEBUG, ("CheckOptional(%s, %s, %s, %p, %d, %d)", ptrmp, ptri, ptro, lenres, com_or_tra, com_or_xcom)); s_bReplacePat = FALSE; lastInputptr[s_Repeate] = ptri; while( *ptri != '\0' && !endTranslation && bResult ) { HB_SKIPTABSPACES( ptrmp ); switch( *ptrmp ) { case '[': s_numBrackets++; s_aIsRepeate[ s_Repeate ] = 0; lastInputptr[s_Repeate] = ptri; lastopti[s_Repeate++] = ptrmp; ptrmp++; break; case ']': if( s_numBrackets == save_numBr ) endTranslation = TRUE; else { if( s_Repeate ) { s_Repeate--; ptrmp = lastopti[s_Repeate]; } else ptrmp++; s_numBrackets--; } break; case ',': if( *ptri == ',' ) { ptrmp++; ptri++; } else { if( s_numBrackets - save_numBr > 0 ) { SkipOptional( &ptrmp ); ptri = lastInputptr[s_Repeate]; } else bResult = FALSE; } break; case '\1': /* Match marker */ if( !WorkMarkers( &ptrmp, &ptri, ptro, lenres, com_or_xcom ) ) { if( s_numBrackets - save_numBr > 0 ) { SkipOptional( &ptrmp ); ptri = lastInputptr[s_Repeate]; } else bResult = FALSE; } break; case '\0': bResult = FALSE; default: /* Key word */ ptr = ptri; if( *ptri == ',' || truncmp( &ptri, &ptrmp, !com_or_xcom ) ) { ptri = ptr; if( s_numBrackets - save_numBr > 0 ) { SkipOptional( &ptrmp ); ptri = lastInputptr[s_Repeate]; } else bResult = FALSE; } } HB_SKIPTABSPACES( ptri ); }; if( *ptri == '\0' ) { do { HB_SKIPTABSPACES( ptrmp ); if( *ptrmp == '[' ) { ptrmp++; SkipOptional( &ptrmp ); } else if( *ptrmp == ']' ) break; else { bResult = 0; break; } } while( 1 ); } s_Repeate = save_Repeate; s_numBrackets = save_numBr; s_bReplacePat = TRUE; return bResult; } static void SkipOptional( char ** ptri ) { int nbr = 0; HB_TRACE(HB_TR_DEBUG, ("SkipOptional(%p)", ptri)); while( **ptri != ']' || nbr ) { switch( **ptri ) { case '[': nbr++; break; case ']': nbr--; break; case '\1': (*ptri) += 3; if( *(*ptri-1) == '2' ) while( **ptri != '>' ) (*ptri)++; break; } (*ptri)++; } if( **ptri == ']' && s_numBrackets > 0 ) { if( s_Repeate ) s_Repeate--; s_numBrackets--; (*ptri)++; } } static void SearnRep( char * exppatt, char * expreal, int lenreal, char * ptro, int * lenres ) { static char expnew[ MAX_EXP ]; int ifou, isdvig = 0; BOOL rezs; int kolmarkers; int lennew, i; char lastchar = '0'; char *ptr, *ptr2, *ptrOut = ptro; HB_TRACE(HB_TR_DEBUG, ("SearnRep(%s, %s, %d, %s, %p)", exppatt, expreal, lenreal, ptro, lenres)); if( *(exppatt+1) == '\0' ) *( ptro + *lenres ) = '\0'; while( (ifou = md_strAt( exppatt, (*(exppatt+1))? 2:1, ptrOut, FALSE, FALSE, TRUE )) > 0 ) /* ??? */ { /* printf( "Found: >%s< At: %i In: >%s<\n", exppatt, ifou, ptrOut ); */ rezs = FALSE; ptr = ptrOut + ifou - 2; kolmarkers = 0; ptr = PrevSquare( ptr, ptrOut, &kolmarkers ); if( ptr ) { if( s_Repeate ) s_aIsRepeate[ s_Repeate - 1 ]++; if( !s_bReplacePat ) return; ptr2 = ptrOut + ifou + 3; while( *ptr2 != ']' || *(ptr2-1) == '\\' ) { if( *ptr2 == '\1' ) kolmarkers++; ptr2++; } if( s_Repeate && lenreal && kolmarkers && lastchar != '0' && *(ptrOut + ifou + 2) == '0' ) { isdvig += ifou; rezs = TRUE; } else { if( lenreal == 0 ) { if( s_numBrackets >= 2 ) { isdvig += ifou; continue; } else { hb_pp_Stuff( "", ptr, 0, ptr2-ptr+1, *lenres-(ptr-ptro) ); *lenres -= ptr2-ptr+1; isdvig = ptr - ptro; rezs = TRUE; } } else { lennew = ptr2-ptr-1; memcpy( expnew, ptr+1, lennew ); *(expnew + lennew++) = ' '; *(expnew + lennew) = '\0'; while( (i = hb_strAt( exppatt, 2, expnew, lennew )) > 0 ) lennew += ReplacePattern( exppatt[2], expreal, lenreal, expnew+i-1, lennew ); if( kolmarkers ) { s_groupchar = (char) ( (unsigned int)s_groupchar + 1 ); for( i=0; i%s< In: >%s<\n", exppatt, ptrOut ); */ } static int ReplacePattern( char patttype, char * expreal, int lenreal, char * ptro, int lenres ) { int rmlen = lenreal, ifou, lenitem, i; char sQuotes[ 4 ] = "\"\","; HB_TRACE(HB_TR_DEBUG, ("ReplacePattern(%c, %s, %d, %s, %p)", patttype, expreal, lenreal, ptro, lenres)); switch( *(ptro+2) ) { case '0': /* Regular result marker */ hb_pp_Stuff( expreal, ptro, lenreal, 4, lenres ); break; case '1': /* Dumb stringify result marker */ pp_rQuotes( expreal, sQuotes ); hb_pp_Stuff( sQuotes, ptro, 2, 4, lenres ); if( lenreal ) hb_pp_Stuff( expreal, ptro+1, lenreal, 0, lenres ); rmlen = lenreal + 2; break; case '2': /* Normal stringify result marker */ if( !lenreal ) hb_pp_Stuff( "", ptro, 0, 4, lenres ); else if( patttype == '1' ) /* list match marker */ { hb_pp_Stuff( "", ptro, 0, 4, lenres ); lenres -= 4; rmlen = 0; do { ifou = md_strAt( ",", 1, expreal, FALSE, TRUE, FALSE ); lenitem = (ifou)? ifou-1:lenreal; if( *expreal != '\0' ) { /* Ron Pinkas added 2000-01-21 */ if( *expreal == '&' ) { i = 0; if( ! ifou ) { lenitem--; if( expreal[lenitem - 1] == '.' ) { lenitem--; } } hb_pp_Stuff( expreal + 1, ptro, lenitem, 0, lenres ); } else /* END Ron Pinkas 2000-01-21 */ { i = (ifou)? 3:2; pp_rQuotes( expreal, sQuotes ); hb_pp_Stuff( sQuotes, ptro, i, 0, lenres ); hb_pp_Stuff( expreal, ptro+1, lenitem, 0, lenres+i ); } ptro += i + lenitem; rmlen += i + lenitem; } expreal += ifou; lenreal -= ifou; } while( ifou > 0 ); } else { /* Ron Pinkas added 2000-01-21 */ if( *expreal == '&' ) { rmlen--; if( expreal[lenreal - 1] == '.' ) { rmlen--; lenreal--; } hb_pp_Stuff( expreal + 1, ptro, lenreal - 1, 4, lenres ); } else /* END Ron Pinkas 2000-01-21 */ { pp_rQuotes( expreal, sQuotes ); hb_pp_Stuff( sQuotes, ptro, 2, 4, lenres ); hb_pp_Stuff( expreal, ptro+1, lenreal, 0, lenres ); rmlen = lenreal + 2; } } break; case '3': /* Smart stringify result marker */ if( patttype == '1' ) /* list match marker */ { hb_pp_Stuff( "", ptro, 0, 4, lenres ); lenres -= 4; rmlen = 0; do { ifou = md_strAt( ",", 1, expreal, FALSE, TRUE, FALSE ); lenitem = (ifou)? ifou-1:lenreal; if( *expreal != '\0' ) { if( !lenitem || *expreal == '(' || (*expreal=='&' && lenreal>1) || ( *expreal=='\"' && *(expreal+lenitem-1)=='\"' ) || ( *expreal == '\'' && *(expreal+lenitem-1)=='\'' ) ) { if( ifou ) lenitem++; if( *expreal == '&' ) { lenitem--; if( expreal[lenitem - 1] == '.' ) { lenitem--; } } hb_pp_Stuff( ( *expreal=='&' ) ? expreal + 1 : expreal, ptro, lenitem, 0, lenres ); } else { i = (ifou)? 3:2; pp_rQuotes( expreal, sQuotes ); hb_pp_Stuff( sQuotes, ptro, i, 0, lenres ); hb_pp_Stuff( expreal, ptro+1, lenitem, 0, lenres+i ); ptro += i; rmlen += i; } ptro += lenitem; rmlen += lenitem; } expreal += ifou; lenreal -= ifou; } while( ifou > 0 ); } else if( !lenreal || *expreal == '(' || (*expreal=='&' && lenreal>1) || ( *expreal == '\"' && *( expreal + lenreal - 1 ) == '\"' ) || ( *expreal == '\'' && *( expreal + lenreal - 1 ) == '\'' ) ) { if( *expreal == '&' ) { rmlen--; if( expreal[lenreal - 1] == '.' ) { rmlen--; lenreal--; } } hb_pp_Stuff( ( *expreal == '&' ) ? expreal + 1 : expreal, ptro, ( *expreal == '&' ) ? lenreal - 1 : lenreal, 4, lenres ); } else { pp_rQuotes( expreal, sQuotes ); hb_pp_Stuff( sQuotes, ptro, 2, 4, lenres ); hb_pp_Stuff( expreal, ptro + 1, lenreal, 0, lenres ); rmlen = lenreal + 2; } break; case '4': /* Blockify result marker */ if( !lenreal ) hb_pp_Stuff( expreal, ptro, lenreal, 4, lenres ); else if( patttype == '1' ) /* list match marker */ { hb_pp_Stuff( "", ptro, 0, 4, lenres ); lenres -= 4; rmlen = 0; do { ifou = md_strAt( ",", 1, expreal, FALSE, TRUE, FALSE ); lenitem = (ifou)? ifou-1:lenreal; if( *expreal != '\0' ) { i = (ifou)? 5:4; hb_pp_Stuff( "{||},", ptro, i, 0, lenres ); hb_pp_Stuff( expreal, ptro+3, lenitem, 0, lenres+i ); ptro += i + lenitem; rmlen += i + lenitem; } expreal += ifou; lenreal -= ifou; } while( ifou > 0 ); } else if( lenreal && *expreal == '{' ) { hb_pp_Stuff( expreal, ptro, lenreal, 4, lenres ); } else { hb_pp_Stuff( "{||}", ptro, 4, 4, lenres ); hb_pp_Stuff( expreal, ptro+3, lenreal, 0, lenres ); rmlen = lenreal + 4; } break; case '5': /* Logify result marker */ rmlen = 3; if( !lenreal ) { hb_pp_Stuff( ".F.", ptro, 3, 4, lenres ); } else hb_pp_Stuff( ".T.", ptro, 3, 4, lenres ); break; case '6': /* Ommit result marker */ rmlen = 0; hb_pp_Stuff( " ", ptro, 1, 4, lenres ); break; } return rmlen - 4; } static void pp_rQuotes( char * expreal, char * sQuotes ) { BOOL lQuote1 = FALSE; BOOL lQuote2 = FALSE; HB_TRACE(HB_TR_DEBUG, ("pp_rQuotes(%s, %s)", expreal, sQuotes)); /* printf( "String: >%s< Delim: %s\n", expreal, sQuotes ); */ while( *expreal != '\0' ) { if( *expreal == '\"' ) lQuote2 = TRUE; else if( *expreal == '\'' ) lQuote1 = TRUE; expreal++; } if( lQuote2 ) { if( lQuote1 ) { *sQuotes = '['; *(sQuotes+1) = ']'; } else { *sQuotes = '\''; *(sQuotes+1) = '\''; } } else { *sQuotes = '\"'; *(sQuotes+1) = '\"'; } } int hb_pp_RdStr( FILE * handl_i, char * buffer, int maxlen, BOOL lDropSpaces, char * sBuffer, int * lenBuffer, int * iBuffer ) { #ifndef __WATCOMC__ extern BOOL hb_pp_bInline; #endif int readed = 0; int State = 0; char cha, cLast = '\0', symbLast = '\0'; HB_TRACE(HB_TR_DEBUG, ("hb_pp_RdStr(%p, %s, %d, %d, %s, %p, %p)", handl_i, buffer, maxlen, lDropSpaces, sBuffer, lenBuffer, iBuffer)); if( *lenBuffer == 0 ) { return -1; } while(1) { if( *iBuffer == *lenBuffer ) { if( (*lenBuffer = fread(sBuffer,1,HB_PP_BUFF_SIZE,handl_i)) < 1 ) { sBuffer[0] = '\n'; } *iBuffer = 0; } cha = sBuffer[ *iBuffer ]; (*iBuffer)++; if( cha == '\n' ) { if( ( ! hb_pp_bInline ) && s_ParseState == STATE_COMMENT && symbLast == ';' ) { buffer[readed++] = ';'; } break; } else { if( hb_pp_bInline ) { buffer[readed++] = cha; continue; } } if( maxlen > 0 ) { switch( s_ParseState ) { case STATE_COMMENT: if( cha == '/' && cLast == '*' ) { s_ParseState = STATE_NORMAL; cha = ' '; } cLast = cha; if( cha != ' ' && cha != '\t' ) { symbLast = cha; } break; case STATE_QUOTE1: if(cha=='\'') s_ParseState = STATE_NORMAL; break; case STATE_QUOTE2: if(cha=='\"') s_ParseState = STATE_NORMAL; break; case STATE_QUOTE3: if(cha==']') s_ParseState = STATE_NORMAL; break; default: switch( cha ) { case '[': /* Ron Pinkas modified 2000-06-17 if( ISNAME(s_prevchar) || s_prevchar == ']' ) */ if( ISNAME(s_prevchar) || strchr( ")]}.", s_prevchar ) ) { s_ParseState = STATE_BRACKET; } else { s_ParseState = STATE_QUOTE3; } break; case ']': s_ParseState = STATE_NORMAL; break; case '\"': if( s_ParseState != STATE_BRACKET ) { s_ParseState = STATE_QUOTE2; } break; case '\'': if( s_ParseState != STATE_BRACKET ) { s_ParseState = STATE_QUOTE1; } break; case '&': if( readed>0 && buffer[readed-1] == '&' ) { maxlen = 0; readed--; } break; case '/': if( readed>0 && buffer[readed-1] == '/' ) { maxlen = 0; readed--; } break; case '*': if( readed > 0 && buffer[readed-1] == '/' ) { s_ParseState = STATE_COMMENT; readed--; } else if( !State ) { maxlen = readed = 0; } break; } if( cha != ' ' && cha != ';' ) { s_prevchar = cha; } } if( cha != ' ' && cha != '\t' ) { State = 1; } if( lDropSpaces && State ) { lDropSpaces = 0; } if( readed= 0 && ( buffer[readed] == ' ' || buffer[readed] == '\t') ); /* rglab: start */ if( cha == '\n' && readed < 0 ) { readed = 0; buffer[ readed ] = ' '; /* return an empty line */ } /* rglab: end */ if( buffer[readed] != ';' && s_ParseState != STATE_COMMENT ) { s_ParseState = STATE_NORMAL; } readed++; buffer[readed]='\0'; #if 0 printf( "%s\n", buffer ); #endif return readed; } int hb_pp_WrStr( FILE * handl_o, char * buffer ) { #ifndef __WATCOMC__ extern int hb_pp_LastOutLine; #endif int lens = strlen(buffer); HB_TRACE(HB_TR_DEBUG, ("hb_pp_WrStr(%p, %s)", handl_o, buffer)); /* Ron Pinkas added 2001-01-20 */ if( hb_comp_files.iFiles == 1 ) { for( ; hb_pp_LastOutLine < hb_comp_iLine - 1; hb_pp_LastOutLine++ ) { fwrite("\n",1,1,handl_o); } hb_pp_LastOutLine = hb_comp_iLine; } /* END Ron Pinkas added 2001-01-20 */ fwrite(buffer,lens,1,handl_o); if( *(buffer+lens-1) != '\n' ) { fwrite("\n",1,1,handl_o); } return 0; } static int md_strAt( char * szSub, int lSubLen, char * szText, BOOL checkword, BOOL checkPrth, BOOL bRule ) { int State = STATE_NORMAL; long lPos = 0, lSubPos = 0; int kolPrth = 0, kolSquare = 0, kolFig = 0; int lCase = ( *szSub == '\1' )? 0:1; char cLastChar = '\0'; HB_TRACE(HB_TR_DEBUG, ("md_strAt(%s, %d, %s, %d, %d)", szSub, lSubLen, szText, checkword, checkPrth)); while( *(szText+lPos) != '\0' && lSubPos < lSubLen ) { if( State == STATE_QUOTE1 ) { if( *(szText+lPos) == '\'' ) { State = STATE_NORMAL; } lPos++; } else if( State == STATE_QUOTE2 ) { if( *(szText+lPos) == '\"' ) { State = STATE_NORMAL; } lPos++; } else if( State == STATE_QUOTE3 ) { if( *(szText+lPos) == ']' ) { State = STATE_NORMAL; } lPos++; } else { if( State == STATE_BRACKET ) { if( *(szText+lPos) == ']' && ( lPos == 0 || *(szText+lPos-1) != '\\' ) ) { kolSquare--; if( kolSquare == 0 ) { State = STATE_NORMAL; } cLastChar = ']'; lPos++; continue; } else if( *(szText+lPos) == '[' && ( lPos == 0 || *(szText+lPos-1) != '\\' ) ) { kolSquare++; cLastChar = '['; lPos++; continue; } } else { if( ( *(szText+lPos) == '\'' || *(szText+lPos) == '`' ) && ( lPos == 0 || *(szText+lPos-1) != '\\' ) ) { State = STATE_QUOTE1; lPos++; continue; } else if( *(szText+lPos) == '\"' && ( lPos == 0 || *(szText+lPos-1) != '\\' ) ) { State = STATE_QUOTE2; lPos++; continue; } else if( bRule == FALSE && *(szText+lPos) == '[' && strchr( ")]}.", cLastChar ) == NULL && ! ISNAME( cLastChar ) ) { State = STATE_QUOTE3; lPos++; continue; } else if( *(szText+lPos) == '[' && ( lPos == 0 || *(szText+lPos-1) != '\\' ) ) { State = STATE_BRACKET; kolSquare++; cLastChar = '['; lPos++; continue; } else if( *(szText+lPos) == '(' ) { kolPrth++; } else if( *(szText+lPos) == ')' ) { kolPrth--; } else if( *(szText+lPos) == '{' ) { kolFig++; } else if( *(szText+lPos) == '}' ) { kolFig--; } else if( szText[lPos] == '.' && szSub[0] != '.' ) { if( toupper( szText[lPos + 1] ) == 'T' && szText[lPos + 2] == '.' ) { lPos += 3; } else if( toupper( szText[lPos + 1] ) == 'F' && szText[lPos + 2] == '.' ) { lPos += 3; } else if( toupper( szText[lPos + 1] ) == 'O' && toupper( szText[lPos + 2] ) == 'R' && szText[lPos + 4] == '.' ) { lPos += 4; } else if( toupper( szText[lPos + 1] ) == 'A' && toupper( szText[lPos + 2] ) == 'N' && toupper( szText[lPos + 3] ) == 'D' && szText[lPos + 4] == '.' ) { lPos += 5; } else if( toupper( szText[lPos + 1] ) == 'N' && toupper( szText[lPos + 2] ) == 'O' && toupper( szText[lPos + 3] ) == 'T' && szText[lPos + 4] == '.' ) { lPos += 5; } else { lPos++; } lSubPos = 0; continue; } } if( !lSubPos && checkPrth && ( ( (kolPrth > 1) || (kolPrth == 1 && *(szText+lPos) != '(') || (kolPrth == 0 && *(szText+lPos) == ')') ) || ( (kolFig > 1) || (kolFig == 1 && *(szText+lPos) != '{') || (kolFig == 0 && *(szText+lPos) == '}') ) ) ) { cLastChar = *(szText+lPos); lPos++; continue; } if( ( lCase && toupper(*(szText + lPos)) == toupper(*(szSub + lSubPos)) ) || ( !lCase && *(szText + lPos) == *(szSub + lSubPos) ) ) { lSubPos++; cLastChar = *(szText+lPos); lPos++; if( lSubPos >= lSubLen && checkword && ( ( ISNAME(*szSub) && lPos>lSubPos && ISNAME(*(szText+lPos-lSubPos-1)) ) || ( ISNAME(*(szSub+lSubLen-1)) && ISNAME(*(szText+lPos)) ) ) ) { lSubPos = 0; } } else if( lSubPos ) { lSubPos = 0; } else { cLastChar = *(szText+lPos); lPos++; } } } #if 0 if( bRule == 0 && szSub[0] != ';' ) { printf( "Rule: %i Find: >%s< In: >%s<\n", bRule, szSub, szText ); printf( "Pos: %i Len: %i At: >%s<\n", lPos, lSubLen, (szText+lPos-lSubLen) ); } #endif return (lSubPos < lSubLen? 0: lPos - lSubLen + 1); } static char * PrevSquare( char * ptr, char * bound, int * kolmark ) { int State = STATE_NORMAL; HB_TRACE(HB_TR_DEBUG, ("PrevSquare(%s, %s, %d)", ptr, bound, *kolmark)); while( ptr > bound ) { if( State == STATE_QUOTE1 ) { if( *ptr == '\'' ) State = STATE_NORMAL; } else if( State == STATE_QUOTE2 ) { if( *ptr == '\"' ) State = STATE_NORMAL; } else { if( *ptr == '\"' && *(ptr-1) != '\\' ) State = STATE_QUOTE2; else if( *ptr == '\'' && *(ptr-1) != '\\' ) State = STATE_QUOTE1; else if( kolmark && *ptr == '\1' ) (*kolmark)++; else if( ( *ptr == '[' || *ptr == ']' ) && *(ptr-1) != '\\' ) break; } ptr--; } return ( *ptr == '[' && State == STATE_NORMAL )? ptr:NULL; } static int IsInStr( char symb, char * s ) { HB_TRACE(HB_TR_DEBUG, ("IsInStr(%c, %s)", symb, s)); while( *s != '\0' ) if( *s++ == symb ) return 1; return 0; } void hb_pp_Stuff(char *ptri, char * ptro, int len1, int len2, int lenres ) { char *ptr1, *ptr2; int i; HB_TRACE(HB_TR_DEBUG, ("hb_pp_Stuff(%s, %s, %d, %d, %d)", ptri, ptro, len1, len2, lenres)); if( len1 > len2 ) { ptr1 = ptro + lenres; ptr2 = ptro + lenres + len1 - len2; for( i=0; i<=lenres; ptr1--,ptr2--,i++ ) *ptr2 = *ptr1; } else { ptr1 = ptro + len2; ptr2 = ptro + len1; for( ; ptr1 <= ptro+lenres; ptr1++,ptr2++ ) *ptr2 = *ptr1; } ptr2 = ptro; for( i=0; i < len1; i++ ) *ptr2++ = *(ptri+i); } int hb_pp_strocpy( char * ptro, char * ptri ) { int lens = 0; HB_TRACE(HB_TR_DEBUG, ("hb_pp_strocpy(%s, %s)", ptro, ptri)); if( ptri != NULL ) while( *ptri != '\0' ) { *ptro++ = *ptri++; lens++; } *ptro = '\0'; return lens; } static int stroncpy( char * ptro, char * ptri, int lens ) { int i = 0; HB_TRACE(HB_TR_DEBUG, ("stroncpy(%s, %s, %d)", ptro, ptri, lens)); for( ; i < lens; i++ ) *(ptro+i) = *ptri++; i--; while( i > 0 && *(ptro+i) == ' ' ) i--; i++; *(ptro+i) = '\0'; return i; } static BOOL truncmp( char ** ptro, char ** ptri, BOOL lTrunc ) { char *ptrb = *ptro, co, ci; HB_TRACE(HB_TR_DEBUG, ("truncmp(%p, %p, %d)", ptro, ptri, lTrunc)); for( ; **ptri != ' ' && **ptri != '\t' && **ptri != ',' && **ptri != '[' && **ptri != ']' && **ptri != '\1' && **ptri != '\0' && toupper(**ptri)==toupper(**ptro); (*ptro)++, (*ptri)++ ); co = *(*ptro-1); ci = **ptri; if( ( ( ci == ' ' || ci == ',' || ci == '[' || ci == ']' || ci == '\1' || ci == '\0' ) && ( ( !ISNAME(**ptro) && ISNAME(co) ) || ( !ISNAME(co) ) ) ) ) return FALSE; else if( lTrunc && *ptro-ptrb >= 4 && ISNAME(ci) && !ISNAME(**ptro) && ISNAME(co) ) { while( ISNAME(**ptri) ) (*ptri)++; return FALSE; } return TRUE; } static BOOL strincmp( char * ptro, char ** ptri, BOOL lTrunc ) { char *ptrb = ptro, co, ci; HB_TRACE(HB_TR_DEBUG, ("strincmp(%s, %p)", ptro, ptri)); for( ; **ptri != ',' && **ptri != '[' && **ptri != ']' && **ptri != '\1' && **ptri != '\0' && toupper(**ptri)==toupper(*ptro); ptro++, (*ptri)++ ); co = *(ptro-1); ci = **ptri; if( ( ( ci == ' ' || ci == ',' || ci == '[' || ci == ']' || ci == '\1' || ci == '\0' ) && ( ( !ISNAME(*ptro) && ISNAME(co) ) || ( !ISNAME(co) ) ) ) ) return FALSE; else if( lTrunc && ptro-ptrb >= 4 && ISNAME(ci) && !ISNAME(*ptro) && ISNAME(co) ) { /* while( ISNAME(**ptri) ) (*ptri)++; */ return FALSE; } return TRUE; } static int strincpy( char * ptro, char * ptri ) { int lens = 0; HB_TRACE(HB_TR_DEBUG, ("strincpy(%s, %s)", ptro, ptri)); for( ; *ptri != ' ' && *ptri != ',' && *ptri != '[' && *ptri != ']' && *ptri != '\1' && *ptri != '\0'; ptro++, ptri++, lens++ ) *ptro = *ptri; return lens; } static int strotrim( char * stroka, BOOL bRule ) { char *ptr = stroka, lastc = '0', curc; int lens = 0, State = STATE_NORMAL; /* char *cLastChar = '\0'; */ HB_TRACE(HB_TR_DEBUG, ("strotrim(%s)", stroka)); #if 0 printf( "StrIn: >%s<\n", stroka ); #endif while( ( curc = *stroka ) != '\0' ) { if( State == STATE_QUOTE1 ) { if(curc == '\'' ) { State = STATE_NORMAL; } } else if( State == STATE_QUOTE2 ) { if( curc == '\"' ) { State = STATE_NORMAL; } } else if( State == STATE_QUOTE3 ) { if( curc == ']' ) { State = STATE_NORMAL; } } else { if( curc == '\'' ) { State = STATE_QUOTE1; } else if( curc == '\"' ) { State = STATE_QUOTE2; } /* Ron Pinkas added 2000-11-05 */ /* Ron Pinkas 2001-02-14 added bRule logic (removed array logic). */ else if( curc == '[' && bRule == FALSE ) /* && ( strchr( ")]}.", cLastChar ) == NULL && ! ISNAME( cLastChar ) ) ) */ { State = STATE_QUOTE3; } /* END - Ron Pinkas added 2000-11-05 */ else if( curc == '\t' ) { curc = ' '; } } if( State != STATE_NORMAL || curc != ' ' || ( curc == ' ' && lastc != ' ' && lastc != ',' && lastc != '(' && *(stroka+1) != ',' ) ) { *ptr++ = curc; lastc = curc; lens++; /* if( State == STATE_NORMAL && curc != ' ' ) { cLastChar = curc; } */ } stroka++; } *ptr = '\0'; #if 0 printf( "Str Out: >%s<\n", stroka - lens ); #endif return lens; } static int NextWord( char ** sSource, char * sDest, BOOL lLower ) { int i = 0; HB_TRACE(HB_TR_DEBUG, ("NextWord(%p, %s, %d)", sSource, sDest, lLower)); HB_SKIPTABSPACES( (*sSource) ); while( **sSource != '\0' && **sSource != ' ' && **sSource != '\t' && **sSource != '(') { *sDest++ = (lLower)? tolower(**sSource):**sSource; (*sSource)++; i++; } *sDest = '\0'; return i; } static int NextName( char ** sSource, char * sDest ) { /* Ron Pinkas added 2000-11-08 */ char cLastChar = '\0', *pString = NULL, *pTmp; /* END - Ron Pinkas added 2000-11-08 */ int lenName = 0, State = STATE_NORMAL; HB_TRACE(HB_TR_DEBUG, ("NextName(%p, %s)", sSource, sDest)); #if 0 printf( "In: >%s<\n", *sSource ); #endif while( **sSource != '\0' && ( !ISNAME(**sSource) || State != STATE_NORMAL ) ) { if( State == STATE_QUOTE1 ) { if( **sSource == '\'' ) { State = STATE_NORMAL; /* Ron Pinkas added 2000-11-08 */ **sSource = '\0'; if( strchr( pString, '"' ) == NULL ) { *pString = '"'; **sSource = '"'; } else { **sSource = '\''; } /* END - Ron Pinkas added 2000-11-08 */ } } else if( State == STATE_QUOTE2 ) { if( **sSource == '\"' ) { State = STATE_NORMAL; } } else if( State == STATE_QUOTE3 ) { if( **sSource == ']' ) { State = STATE_NORMAL; /* Ron Pinkas added 2000-11-08 */ **sSource = '\0'; if( strchr( pString, '"' ) == NULL ) { *pString = '"'; **sSource = '"'; } else if( strchr( pString, '\'' ) == NULL ) { *pString = '\''; **sSource = '\''; } else { **sSource = ']'; } /* END - Ron Pinkas added 2000-11-08 */ } } /* Ron Pinkas added 2001-02-21 */ else if( (*sSource)[0] == '.' && toupper( (*sSource)[1] ) == 'A' && toupper( (*sSource)[2] ) == 'N' && toupper( (*sSource)[3] ) == 'D' && (*sSource)[4] == '.' ) { (*sSource) += 5; cLastChar = ' '; continue; } else if( (*sSource)[0] == '.' && toupper( (*sSource)[1] ) == 'N' && toupper( (*sSource)[2] ) == 'O' && toupper( (*sSource)[3] ) == 'T' && (*sSource)[4] == '.' ) { (*sSource) += 5; cLastChar = ' '; continue; } else if( (*sSource)[0] == '.' && toupper( (*sSource)[1] ) == 'O' && toupper( (*sSource)[2] ) == 'R' && (*sSource)[3] == '.' ) { (*sSource) += 4; cLastChar = ' '; continue; } /* End - Ron Pinkas added 2001-02-21 */ else if( **sSource == '\'' ) { /* Ron Pinkas added 2000-11-08 */ pString = *sSource; State = STATE_QUOTE1; } else if( **sSource == '\"' ) { /* Ron Pinkas added 2000-11-08 */ pString = *sSource; State = STATE_QUOTE2; } /* Ron Pinkas added 2000-11-08 */ else if( **sSource == '[' && s_bArray == FALSE && strchr( ")]}.", cLastChar ) == NULL && ! ISNAME( cLastChar ) ) { /* Ron Pinkas added 2000-11-08 */ pString = *sSource; State = STATE_QUOTE3; } /* END - Ron Pinkas added 2000-11-08 */ /* Ron Pinkas added 2000-11-08 */ if( State == STATE_NORMAL && **sSource != ' ' && **sSource != '\t' ) { cLastChar = **sSource; } /* END - Ron Pinkas added 2000-11-08 */ (*sSource)++; } while( **sSource != '\0' && ISNAME(**sSource) ) { *sDest++ = *(*sSource)++; lenName++; } *sDest = '\0'; /* Ron Pinkas added 2000-11-08 - Prepare for next run. */ pTmp = *sSource; while( *pTmp && ( *pTmp == ' ' || *pTmp == '\t' ) ) { pTmp++; } s_bArray = ( *pTmp == '[' ); /* END - Ron Pinkas added 2000-11-08 */ #if 0 printf( "NextName: >%s<\n", sDest - lenName ); printf( "Rest: >%s<\n", *sSource ); #endif return lenName; } static int NextParm( char ** sSource, char * sDest ) { int lenName = 0, State = STATE_NORMAL, StBr = 0; char cLastChar = '\0'; HB_TRACE(HB_TR_DEBUG, ("NextParm(%p, %s)", sSource, sDest)); HB_SKIPTABSPACES( (*sSource) ); while( **sSource != '\0' ) { if( State == STATE_QUOTE1 ) { if( **sSource == '\'' ) { State = STATE_NORMAL; } } else if( State == STATE_QUOTE2 ) { if( **sSource == '\"' ) { State = STATE_NORMAL; } } else if( State == STATE_QUOTE3 ) { if( **sSource == ']' ) { State = STATE_NORMAL; } } else if( **sSource == '\'' ) { State = STATE_QUOTE1; } else if( **sSource == '\"' ) { State = STATE_QUOTE2; } else if( **sSource == '[' && strchr( ")]}.", cLastChar ) == NULL && ! ISNAME( cLastChar ) ) { State = STATE_QUOTE3; } /* Ron Pinkas added 2000-11-26 */ else if( **sSource == '[' ) { StBr++; } else if( **sSource == ']' ) { StBr--; } /* END - Ron Pinkas added 2000-11-26 */ else if( **sSource == '(' ) { StBr++; } else if( **sSource == ')' || **sSource == ',' ) { if( StBr == 0 ) { break; } if( **sSource == ')' ) { StBr--; } } if( sDest != NULL ) { *sDest++ = **sSource; } if( State == STATE_NORMAL && **sSource != ' ' && **sSource != '\t' ) { cLastChar = **sSource; } (*sSource)++; lenName++; } if( sDest ) { *sDest = '\0'; } #if 0 if( sDest ) printf( "NextParm: >%s<\n", sDest - lenName ); else printf( "NextParm Len: %i\n", lenName ); #endif return lenName; } static BOOL IsIdentifier( char *szProspect ) { if( isalpha( (int) szProspect[0] ) || szProspect[0] == '_' ) { int i = 1; while( ISNAME( szProspect[i] ) ) { i++; } while( szProspect[i] == ' ' ) { i++; } return ( szProspect[i] == '\0' ) ; } return FALSE; } static BOOL OpenInclude( char * szFileName, PATHNAMES * pSearch, PHB_FNAME pMainFileName, BOOL bStandardOnly, char * szInclude ) { FILE * fptr; PHB_FNAME pFileName; PFILE pFile; HB_TRACE(HB_TR_DEBUG, ("OpenInclude(%s, %p, %p, %p, %d)", szFileName, pSearch, pMainFileName, fptr, (int) bStandardOnly)); errno = 0; if( bStandardOnly ) { fptr = 0; szInclude[ 0 ] = '\0'; } else { pFileName = hb_fsFNameSplit( szFileName ); if( ( pFileName->szPath == NULL || *(pFileName->szPath) == '\0' ) && pMainFileName ) pFileName->szPath = pMainFileName->szPath; hb_fsFNameMerge( szInclude, pFileName ); fptr = fopen( szInclude, "r" ); hb_xfree( pFileName ); } if( !fptr && pSearch && errno != EMFILE ) { pFileName = hb_fsFNameSplit( szFileName ); pFileName->szName = szFileName; pFileName->szExtension = NULL; while( pSearch && !fptr ) { pFileName->szPath = pSearch->szPath; hb_fsFNameMerge( szInclude, pFileName ); fptr = fopen( szInclude, "r" ); pSearch = pSearch->pNext; } hb_xfree( pFileName ); } if( fptr ) { pFile = ( PFILE ) hb_xgrab( sizeof( _FILE ) ); pFile->handle = fptr; pFile->pBuffer = hb_xgrab( HB_PP_BUFF_SIZE ); pFile->iBuffer = pFile->lenBuffer = 10; pFile->szFileName = ( char * ) hb_xgrab( strlen( szFileName ) + 1 ); hb_pp_strocpy( pFile->szFileName, szFileName ); if( hb_comp_files.pLast ) hb_comp_files.pLast->iLine = hb_comp_iLine; hb_comp_iLine = 1; pFile->iLine = 1; pFile->pPrev = hb_comp_files.pLast; hb_comp_files.pLast = pFile; hb_comp_files.iFiles++; return TRUE; } return FALSE; } void CloseInclude( void ) { PFILE pFile; /* we close the currently include file and continue */ fclose( hb_comp_files.pLast->handle ); hb_xfree( hb_comp_files.pLast->pBuffer ); hb_xfree( hb_comp_files.pLast->szFileName ); pFile = ( PFILE ) ( ( PFILE ) hb_comp_files.pLast )->pPrev; hb_xfree( hb_comp_files.pLast ); hb_comp_files.pLast = pFile; if( hb_comp_files.pLast ) hb_comp_iLine = hb_comp_files.pLast->iLine; hb_comp_files.iFiles--; }