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- 100 GOTO280
- 110 REM INNER TRACE LOOP
- 120 PRINT#1,"U1 2 0";T;S
- 130 INPUT#1,EN,EM$,ET,ES
- 140 IFEN<>0THENGOTO1960:REM DISK TRACE ERROR
- 150 LT%(I)=LT%(I)+1
- 160 IFOB%(T,S)<>0THENGOTO1410:REM FILE INTERSECT
- 170 OB%(T,S)=I
- 180 GET#2,A$,B$
- 190 IFA$=""THENGOTO1450:REM TRACE LOOP CONTINUE
- 200 IFB$=""THENB$=CHR$(0)
- 210 T=ASC(A$):S=ASC(B$)
- 220 GOTO120:REM INNER TRACE LOOP
- 280 DIMI,S,T,X,Y,Z
- 290 DIMBC,EN,ES,ET,IM,LC,OF,PF,S1,S2,SF,T1,T2
- 300 DIMTS%(144),SS%(144),LD%(144),LT%(144),PF%(144),N$(144)
- 310 DIMOB%(35,20)
- 320 CLOSE1:OPEN1,8,15:CLOSE2:CLOSE1
- 340 PRINTCHR$(147)
- 350 PRINT
- 360 PRINT" DISK CHECK-UP
- 370 [153] " TAB(
- 380 PRINT" CHECKS:
- 390 [153]
- 400 [153] " -- START LINKS DIFFERENT
- 410 PRINT
- 420 PRINT " -- TRACE FILE LEN = DIR FILE LEN
- 430 [153]
- 440 [153] " -- FILES DO NOT OVERLAP
- 450 PRINT
- 460 PRINT " -- (3) BLOCKS FRE
- 470 [153]
- 490 [143] SHO -36 CY- SHP
- 500 [143] CMG CMM
- 510 [143] CMG BOX BELOW CMM
- 520 [143] CMG CMM
- 530 [143] SHL -36 CP- SH@
- 550 [153] " (null)USRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSRUSR(null)
- 560 PRINT" [165]THIS UTILITY DOES NOT WRITE TO DISK.[167]
- 570 [153] " FN THEN
- 580 PRINT" [165] (PROBLEM FILES ARE DISPLAYED)[146] [167]
- 590 [153] " FN IN INVERSE VIDEO)WAIT THEN
- 600 PRINT" [204][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][175][186]
- 610 [129] X[178]1 [164] 1000:[130]
- 620 [153]
- 640 [143] FIND START OF ACTIVE FILES
- 650 [153]
- 660 [153] " START LENGTH "
- 670 [153] "FILE T , S FILE NAME DIR--TRACE"
- 680 [153] "TAB(TAB(TAB(TAB( TAB(TAB(TAB(TAB(TAB( TAB(TAB(TAB(TAB(TAB(TAB(TAB(TAB(TAB(TAB(TAB( TAB(TAB(TAB( TAB(TAB(TAB(TAB(TAB("
- 690 [159] 1,8,15
- 700 [159] 2,8,2,"#"
- 710 T1[178]18:S1[178]1:I[178]1
- 720 [143] NEXT DIRECTORY SECTOR
- 730 : [139] T1[178]0 [167] [137]1010:[143] DIRECTORY CLOSE
- 740 : [152]1,"U1 2 0";T1;S1
- 750 : [132]1, EN,EM$,ET,ES
- 760 : [139] EN[179][177]0 [167] [137] 1980:[143] DISK ERROR
- 770 : [161]#2,A$,B$
- 780 : T2[178]T1:S2[178]S1
- 790 : T1[178][198](A$[170][199](0))
- 800 : S1[178][198](B$[170][199](0))
- 810 : [129] X[178]2 [164] 255 [169] 32
- 820 : [152]1,"U1 2 0";T2;S2
- 830 : [152]1,"B-P 2";X
- 840 : [132]1, EN,EM$,ET,ES
- 850 : [139] EN[179][177]0 [167] [137] 1980:[143] DISK ERROR
- 860 : [161]#2,C$,D$,E$,F$,G$,H$,I$,J$,K$,L$,M$,N$,O$,P$,Q$,R$,S$,T$,U$
- 870 : [139] C$[178]"" [167] [137] 980:[143] DIRECTORY CONTINUE
- 880 : TS%(I)[178][198](D$[170][199](0))
- 890 : SS%(I)[178][198](E$[170][199](0))
- 900 : N$(I)[178]F$[170]G$[170]H$[170]I$[170]J$[170]K$[170]L$[170]M$[170]N$[170]O$[170]P$[170]Q$[170]R$[170]S$[170]T$[170]U$
- 910 : [152]1, "B-P 2";X[170]28
- 920 : [161]#2,V$,W$
- 930 : LD%(I)[178][198](V$[170][199](0))[170]256[172][198](W$[170][199](0))
- 940 : [153] I;[163]4)TS%(I);[163]8)",";[163]9)SS%(I);
- 950 : [153] [163]13)N$(I);[163]29)LD%(I);[163]33);"--";LT%(I)
- 960 : I[178]I[170]1
- 970 : [143] DIRECTORY CONTINUE
- 980 : [130]
- 990 [137] 730:[143] NEXT DIRECTORY SECTOR
- 1000 [143] DIRECTORY CLOSE
- 1010 IM[178]I[171]1
- 1020 [160] 2:[160] 1
- 1040 [153]
- 1050 [153] " CHECKING START LINKS FOR OVERLAP"
- 1060 [153]
- 1070 [139] IM[178]0 [176] IM[178]1 [167] [137] 1250:[143] START LINK END
- 1080 [129] I[178]2 [164] IM
- 1090 : [129] Y[178]1 [164] I[171]1
- 1100 : [139] TS%(Y)[178]TS%(I)[167] [139] SS%(Y)[178]SS%(I)[167] [137] 1150:[143] FILE OVERLAP
- 1110 : [130]
- 1120 [130]
- 1130 [137] 1250:[143] START LINK END
- 1140 [143] FILE OVERLAP
- 1150 : PF%(I)[178]1:PF%(Y)[178]1
- 1160 : OF[178]1:[143] SET OVERLAP FLAG
- 1170 : [153] Y;[199](18);[163]4)TS%(Y);[163]8)",";
- 1180 : [153] [163]9)SS%(Y);[163]13)N$(Y);[199](146);
- 1190 : [153] [163]29)LD%(Y);[163]33);"--";LT%(Y)
- 1200 : [153] I;[199](18);[163]4)TS%(I);[163]8)",";
- 1210 : [153] [163]9)SS%(I);[163]13)N$(I);[199](146);
- 1220 : [153] [163]29)LD%(I);[163]33);"--";LT%(I)
- 1230 [137] 1110:[143] START LINK CONTINUE
- 1240 [143] START LINK END
- 1250 [139] OF[178]0 [167] [153] " --START LINKS OK--"
- 1270 [153]
- 1280 [153] "TRACING FILES"
- 1290 [153]
- 1300 [159] 1,8,15
- 1310 [159] 2,8,2,"#"
- 1320 [139] IM[178]0 [167] [137] 1530:[143] TRACE END
- 1330 [129] I[178]1 [164] IM
- 1340 : T[178]TS%(I)
- 1350 : S[178]SS%(I)
- 1360 : LT%(I)[178]0
- 1370 : PF$[178]""
- 1380 : SF[178]0
- 1390 : [137] 120:[143] INNER TRACE LOOP
- 1400 : [143] FILE INTERSECT
- 1410 : PF%(OB%(T,S))[178]1
- 1420 : PF%(I)[178]1
- 1430 : SF[178]1:[143] SET INTERSECT FLAG
- 1440 : [143] TRACE LOOP CONTINUE
- 1450 : BC[178]BC[170]LT%(I)
- 1460 : [153] I;[163]4)TS%(I);[163]8)",";[163]9)SS%(I);
- 1470 : [139] LT%(I)[179][177]LD%(I) [167] PF%(I)[178]PF%(I)[170]2:[153] [199](18);
- 1480 : [153] [163]13)N$(I);[163]29)LD%(I);[163]33);"--";LT%(I)
- 1490 : [139] PF$[179][177]""[167] [153] " (FILE";I;"CONTAINS ";[170]PF$;")":[153]
- 1500 : [139] SF[178]1 [167] [153] " (FILE";I;"INTERSECTS FILE ";OB%(T,S);")":[153]
- 1510 [130]
- 1520 [143] TRACE END
- 1530 [160] 2:[160] 1
- 1550 [153]
- 1560 [153] " PROBLEM FILES--"
- 1570 [153] " TAB(TAB(TAB(TAB(TAB(TAB(TAB(TAB(TAB(TAB(TAB(TAB(TAB("
- 1580 [139] IM[178]0 [167] [137] 1710:[143] PROBLEM FILE END
- 1590 [129] I[178]1 [164] IM
- 1600 : [139] PF%(I)[178]0 [167] [137] 1690:[143] PROBLEM LOOP CONTINUE
- 1610 : PF[178]1:[143] SET PROBLEM FILE FLAG
- 1620 : [153] I;
- 1630 : [139] PF%(I)[178]1 [176] PF%(I)[178]3 [167] [153] [199](18);
- 1640 : [153] [163]4)TS%(I);[163]8)",";[163]9)SS%(I);
- 1650 : [153] [199](18);[163]13)N$(I);[199](146);
- 1660 : [139] PF%(I)[178]2 [176] PF%(I)[178]3 [167] [153] [199](18);
- 1670 : [153] [163]29)LD%(I);[163]33);"--";LT%(I)
- 1680 : [143] PROBLEM LOOP CONTINUE
- 1690 [130]
- 1700 [143] PROBLEM FILE END
- 1710 [139] PF[178]0 [167] [153] " NONE"
- 1720 [153]
- 1730 [153] " BLOCK COUNT = ";BC
- 1740 [153]
- 1750 [153] " BLOCKS FREE = ";664[171]BC;[163]20)"(TRACE)"
- 1760 [129] I[178]0 [164] IM
- 1770 : LC[178]LC[170]LD%(I)
- 1780 [130]
- 1790 [153] " BLOCKS FREE = ";664[171]LC;[163]20)"(DIR)"
- 1810 [143] DIR BAM BLOCKS FREE
- 1820 [159] 1,8,15
- 1830 [159] 2,8,2,"#"
- 1840 [152]1,"U1 2 0";18;0
- 1850 [132]1, EN,EM$,ET,ES
- 1860 [139] EN[179][177]0 [167] [137] 1980:[143] DISK ERROR
- 1870 [129] X[178]0 [164] 35
- 1880 : [161]#2,W$,X$,Y$,Z$
- 1890 : [139] X[179][177]0 [175] X[179][177]18 [167] BU[178]BU[170][198](W$[170][199](0))
- 1900 [130]
- 1910 [153] " BLOCKS FREE = ";BU;[163]20)"(BAM)"
- 1920 [160] 2:[160] 1
- 1930 [128]
- 1950 [143] DISK TRACE ERROR
- 1960 [139] EN[178]66 [167] PF$[178]"ILLEGAL LINK":[137] 1450:[143] TRACE LOOP CONTINUE
- 1970 [143] DISK ERROR
- 1980 [153]
- 1990 [153] " UNRECOVERABLE DISK ERROR"
- 2000 [153]
- 2010 [153] EN;EM$;ET;ES
- 2020 [160] 2:[160] 1
- 2030 [128]
-