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-rw-r--r--ftp/ftptool/files/lex.c483
1 files changed, 483 insertions, 0 deletions
diff --git a/ftp/ftptool/files/lex.c b/ftp/ftptool/files/lex.c
new file mode 100644
index 000000000000..86c1126b57a6
--- /dev/null
+++ b/ftp/ftptool/files/lex.c
@@ -0,0 +1,483 @@
+# include "stdio.h"
+# define U(x) x
+# define NLSTATE yyprevious=YYNEWLINE
+# define BEGIN yybgin = yysvec + 1 +
+# define INITIAL 0
+# define YYLERR yysvec
+# define YYSTATE (yyestate-yysvec-1)
+# define YYOPTIM 1
+# define YYLMAX BUFSIZ
+# define output(c) putc(c,yyout)
+# define input() (((yytchar=yysptr>yysbuf?U(*--yysptr):getc(yyin))==10?(yylineno++,yytchar):yytchar)==EOF?0:yytchar)
+# define unput(c) {yytchar= (c);if(yytchar=='\n')yylineno--;*yysptr++=yytchar;}
+# define yymore() (yymorfg=1)
+# define ECHO fprintf(yyout, "%s",yytext)
+# define REJECT { nstr = yyreject(); goto yyfussy;}
+int yyleng; extern char yytext[];
+int yymorfg;
+extern char *yysptr, yysbuf[];
+int yytchar;
+FILE *yyin = {stdin}, *yyout = {stdout};
+extern int yylineno;
+struct yysvf {
+ struct yywork *yystoff;
+ struct yysvf *yyother;
+ int *yystops;};
+struct yysvf *yyestate;
+extern struct yysvf yysvec[], *yybgin;
+
+#pragma ident "@(#)lex.l 1.2 93/01/13"
+
+#undef ECHO
+#undef input
+#include "ftptool.h"
+
+#undef input
+extern char *lex_string;
+# define input() (((yytchar=yysptr>yysbuf?U(*--yysptr):*lex_string++)==10?(yylineno++,yytchar):yytchar)==0?0:yytchar)
+# define YYNEWLINE 10
+yylex(){
+int nstr; extern int yyprevious;
+while((nstr = yylook()) >= 0)
+yyfussy: switch(nstr){
+case 0:
+if(yywrap()) return(0); break;
+case 1:
+{return(' ');}
+break;
+case 2:
+ {return(PERMS);}
+break;
+case 3:
+ {return(LINKS);}
+break;
+case 4:
+ {return(USER);}
+break;
+case 5:
+ {return(GROUP);}
+break;
+case 6:
+ {return(SIZE);}
+break;
+case 7:
+ {return(MONTH);}
+break;
+case 8:
+ {return(DAY);}
+break;
+case 9:
+ {return(TIME);}
+break;
+case 10:
+ {return(NAME);}
+break;
+case 11:
+ {return(SKIP);}
+break;
+case 12:
+ {return(NONUNIX);}
+break;
+case 13:
+ {return(LOWERNAME);}
+break;
+case 14:
+ {return(yytext[0]);}
+break;
+case -1:
+break;
+default:
+fprintf(yyout,"bad switch yylook %d",nstr);
+} return(0); }
+/* end of yylex */
+
+yywrap()
+{
+ return 1;
+}
+int yyvstop[] = {
+0,
+
+14,
+0,
+
+1,
+14,
+0,
+
+1,
+0,
+
+14,
+0,
+
+14,
+0,
+
+14,
+0,
+
+14,
+0,
+
+14,
+0,
+
+14,
+0,
+
+14,
+0,
+
+14,
+0,
+
+14,
+0,
+
+14,
+0,
+
+8,
+0,
+
+10,
+0,
+
+6,
+0,
+
+11,
+0,
+
+9,
+0,
+
+4,
+0,
+
+5,
+0,
+
+3,
+0,
+
+7,
+0,
+
+2,
+0,
+
+13,
+0,
+
+12,
+0,
+0};
+# define YYTYPE char
+struct yywork { YYTYPE verify, advance; } yycrank[] = {
+0,0, 0,0, 1,3, 0,0,
+0,0, 0,0, 0,0, 0,0,
+0,0, 0,0, 1,4, 1,5,
+4,5, 4,5, 0,0, 0,0,
+0,0, 0,0, 0,0, 0,0,
+0,0, 0,0, 0,0, 0,0,
+0,0, 0,0, 0,0, 0,0,
+0,0, 0,0, 0,0, 0,0,
+0,0, 0,0, 0,0, 4,5,
+0,0, 0,0, 0,0, 0,0,
+0,0, 0,0, 0,0, 0,0,
+0,0, 0,0, 0,0, 0,0,
+0,0, 0,0, 0,0, 0,0,
+0,0, 0,0, 0,0, 0,0,
+0,0, 0,0, 0,0, 0,0,
+0,0, 1,6, 0,0, 51,57,
+0,0, 0,0, 7,17, 16,28,
+0,0, 1,7, 12,23, 27,39,
+1,8, 33,44, 9,19, 11,21,
+14,26, 1,9, 1,10, 1,11,
+2,6, 1,12, 6,16, 8,18,
+1,13, 1,14, 1,15, 10,20,
+2,7, 11,22, 13,24, 2,8,
+13,25, 15,27, 17,29, 18,30,
+2,9, 2,10, 2,11, 19,31,
+2,12, 20,32, 21,33, 2,13,
+2,14, 2,15, 22,34, 23,35,
+24,36, 25,37, 26,38, 28,40,
+30,41, 31,42, 32,43, 34,45,
+35,46, 36,47, 37,48, 38,49,
+39,50, 40,51, 41,52, 42,53,
+43,54, 45,55, 46,56, 55,58,
+58,59, 0,0, 0,0, 0,0,
+0,0};
+struct yysvf yysvec[] = {
+0, 0, 0,
+yycrank+-1, 0, 0,
+yycrank+-20, yysvec+1, 0,
+yycrank+0, 0, yyvstop+1,
+yycrank+3, 0, yyvstop+3,
+yycrank+0, yysvec+4, yyvstop+6,
+yycrank+4, 0, yyvstop+8,
+yycrank+1, 0, yyvstop+10,
+yycrank+1, 0, yyvstop+12,
+yycrank+1, 0, yyvstop+14,
+yycrank+8, 0, yyvstop+16,
+yycrank+10, 0, yyvstop+18,
+yycrank+1, 0, yyvstop+20,
+yycrank+17, 0, yyvstop+22,
+yycrank+3, 0, yyvstop+24,
+yycrank+10, 0, yyvstop+26,
+yycrank+2, 0, 0,
+yycrank+5, 0, 0,
+yycrank+16, 0, 0,
+yycrank+21, 0, 0,
+yycrank+23, 0, 0,
+yycrank+25, 0, 0,
+yycrank+28, 0, 0,
+yycrank+25, 0, 0,
+yycrank+18, 0, 0,
+yycrank+36, 0, 0,
+yycrank+33, 0, 0,
+yycrank+2, 0, 0,
+yycrank+34, 0, 0,
+yycrank+0, 0, yyvstop+28,
+yycrank+27, 0, 0,
+yycrank+38, 0, 0,
+yycrank+30, 0, 0,
+yycrank+4, 0, 0,
+yycrank+30, 0, 0,
+yycrank+39, 0, 0,
+yycrank+48, 0, 0,
+yycrank+38, 0, 0,
+yycrank+50, 0, 0,
+yycrank+38, 0, 0,
+yycrank+52, 0, 0,
+yycrank+42, 0, 0,
+yycrank+40, 0, 0,
+yycrank+52, 0, 0,
+yycrank+0, 0, yyvstop+30,
+yycrank+47, 0, 0,
+yycrank+43, 0, 0,
+yycrank+0, 0, yyvstop+32,
+yycrank+0, 0, yyvstop+34,
+yycrank+0, 0, yyvstop+36,
+yycrank+0, 0, yyvstop+38,
+yycrank+1, 0, 0,
+yycrank+0, 0, yyvstop+40,
+yycrank+0, 0, yyvstop+42,
+yycrank+0, 0, yyvstop+44,
+yycrank+54, 0, 0,
+yycrank+0, 0, yyvstop+46,
+yycrank+0, 0, yyvstop+48,
+yycrank+40, 0, 0,
+yycrank+0, 0, yyvstop+50,
+0, 0, 0};
+struct yywork *yytop = yycrank+128;
+struct yysvf *yybgin = yysvec+1;
+char yymatch[] = {
+00 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
+01 ,011 ,012 ,01 ,01 ,01 ,01 ,01 ,
+01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
+01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
+011 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
+01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
+01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
+01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
+01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
+01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
+01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
+01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
+01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
+01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
+01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
+01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
+0};
+char yyextra[] = {
+0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,
+0};
+#ifndef lint
+static char ncform_sccsid[] = "@(#)ncform 1.6 88/02/08 SMI"; /* from S5R2 1.2 */
+#endif
+
+int yylineno =1;
+# define YYU(x) x
+# define NLSTATE yyprevious=YYNEWLINE
+char yytext[YYLMAX];
+struct yysvf *yylstate [YYLMAX], **yylsp, **yyolsp;
+char yysbuf[YYLMAX];
+char *yysptr = yysbuf;
+int *yyfnd;
+extern struct yysvf *yyestate;
+int yyprevious = YYNEWLINE;
+yylook(){
+ register struct yysvf *yystate, **lsp;
+ register struct yywork *yyt;
+ struct yysvf *yyz;
+ int yych, yyfirst;
+ struct yywork *yyr;
+# ifdef LEXDEBUG
+ int debug;
+# endif
+ char *yylastch;
+ /* start off machines */
+# ifdef LEXDEBUG
+ debug = 0;
+# endif
+ yyfirst=1;
+ if (!yymorfg)
+ yylastch = yytext;
+ else {
+ yymorfg=0;
+ yylastch = yytext+yyleng;
+ }
+ for(;;){
+ lsp = yylstate;
+ yyestate = yystate = yybgin;
+ if (yyprevious==YYNEWLINE) yystate++;
+ for (;;){
+# ifdef LEXDEBUG
+ if(debug)fprintf(yyout,"state %d\n",yystate-yysvec-1);
+# endif
+ yyt = yystate->yystoff;
+ if(yyt == yycrank && !yyfirst){ /* may not be any transitions */
+ yyz = yystate->yyother;
+ if(yyz == 0)break;
+ if(yyz->yystoff == yycrank)break;
+ }
+ *yylastch++ = yych = input();
+ yyfirst=0;
+ tryagain:
+# ifdef LEXDEBUG
+ if(debug){
+ fprintf(yyout,"char ");
+ allprint(yych);
+ putchar('\n');
+ }
+# endif
+ yyr = yyt;
+ if ( (int)yyt > (int)yycrank){
+ yyt = yyr + yych;
+ if (yyt <= yytop && yyt->verify+yysvec == yystate){
+ if(yyt->advance+yysvec == YYLERR) /* error transitions */
+ {unput(*--yylastch);break;}
+ *lsp++ = yystate = yyt->advance+yysvec;
+ goto contin;
+ }
+ }
+# ifdef YYOPTIM
+ else if((int)yyt < (int)yycrank) { /* r < yycrank */
+ yyt = yyr = yycrank+(yycrank-yyt);
+# ifdef LEXDEBUG
+ if(debug)fprintf(yyout,"compressed state\n");
+# endif
+ yyt = yyt + yych;
+ if(yyt <= yytop && yyt->verify+yysvec == yystate){
+ if(yyt->advance+yysvec == YYLERR) /* error transitions */
+ {unput(*--yylastch);break;}
+ *lsp++ = yystate = yyt->advance+yysvec;
+ goto contin;
+ }
+ yyt = yyr + YYU(yymatch[yych]);
+# ifdef LEXDEBUG
+ if(debug){
+ fprintf(yyout,"try fall back character ");
+ allprint(YYU(yymatch[yych]));
+ putchar('\n');
+ }
+# endif
+ if(yyt <= yytop && yyt->verify+yysvec == yystate){
+ if(yyt->advance+yysvec == YYLERR) /* error transition */
+ {unput(*--yylastch);break;}
+ *lsp++ = yystate = yyt->advance+yysvec;
+ goto contin;
+ }
+ }
+ if ((yystate = yystate->yyother) && (yyt= yystate->yystoff) != yycrank){
+# ifdef LEXDEBUG
+ if(debug)fprintf(yyout,"fall back to state %d\n",yystate-yysvec-1);
+# endif
+ goto tryagain;
+ }
+# endif
+ else
+ {unput(*--yylastch);break;}
+ contin:
+# ifdef LEXDEBUG
+ if(debug){
+ fprintf(yyout,"state %d char ",yystate-yysvec-1);
+ allprint(yych);
+ putchar('\n');
+ }
+# endif
+ ;
+ }
+# ifdef LEXDEBUG
+ if(debug){
+ fprintf(yyout,"stopped at %d with ",*(lsp-1)-yysvec-1);
+ allprint(yych);
+ putchar('\n');
+ }
+# endif
+ while (lsp-- > yylstate){
+ *yylastch-- = 0;
+ if (*lsp != 0 && (yyfnd= (*lsp)->yystops) && *yyfnd > 0){
+ yyolsp = lsp;
+ if(yyextra[*yyfnd]){ /* must backup */
+ while(yyback((*lsp)->yystops,-*yyfnd) != 1 && lsp > yylstate){
+ lsp--;
+ unput(*yylastch--);
+ }
+ }
+ yyprevious = YYU(*yylastch);
+ yylsp = lsp;
+ yyleng = yylastch-yytext+1;
+ yytext[yyleng] = 0;
+# ifdef LEXDEBUG
+ if(debug){
+ fprintf(yyout,"\nmatch ");
+ sprint(yytext);
+ fprintf(yyout," action %d\n",*yyfnd);
+ }
+# endif
+ return(*yyfnd++);
+ }
+ unput(*yylastch);
+ }
+ if (yytext[0] == 0 /* && feof(yyin) */)
+ {
+ yysptr=yysbuf;
+ return(0);
+ }
+ yyprevious = yytext[0] = input();
+ if (yyprevious>0)
+ output(yyprevious);
+ yylastch=yytext;
+# ifdef LEXDEBUG
+ if(debug)putchar('\n');
+# endif
+ }
+ }
+yyback(p, m)
+ int *p;
+{
+if (p==0) return(0);
+while (*p)
+ {
+ if (*p++ == m)
+ return(1);
+ }
+return(0);
+}
+ /* the following are only used in the lex library */
+yyinput(){
+ return(input());
+ }
+yyoutput(c)
+ int c; {
+ output(c);
+ }
+yyunput(c)
+ int c; {
+ unput(c);
+ }
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-11 03:55:31 +0000