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This file was processed as: SHell self-extracting ARchive
(archive/shar).
You can browse this item here: part02
| Confidence | Program | Detection | Match Type | Support
|
|---|
| 100%
| dexvert
| Newsgroup Content (archive/news)
| magic
| Supported |
| 100%
| dexvert
| SHell self-extracting ARchive (archive/shar)
| magic
| Supported |
| 100%
| dexvert
| Internet Message Format (text/imf)
| magic
| Supported |
| 1%
| dexvert
| Text File (text/txt)
| fallback
| Supported |
| 100%
| file
| news, ASCII text
| default
| |
| 100%
| dexmagic
| PrintFox/Pagefox WEAK
| default
| |
| 100%
| perlTextCheck
| Likely Text (Perl)
| default
| |
| 100%
| siegfried
| fmt/329 Shell Archive Format
| default
| |
| 100%
| detectItEasy
| Format: plain text[LF]
| default (weak)
| |
| 100%
| xdgMime
| message/news
| default
|
|
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 50 61 74 68 3a 20 75 75 | 6e 65 74 21 69 73 6c 61 |Path: uu|net!isla|
|00000010| 6e 64 21 61 72 67 76 0a | 46 72 6f 6d 3a 20 61 72 |nd!argv.|From: ar|
|00000020| 67 76 40 69 73 6c 61 6e | 64 2e 75 75 2e 6e 65 74 |gv@islan|d.uu.net|
|00000030| 20 28 44 61 6e 20 48 65 | 6c 6c 65 72 29 0a 4e 65 | (Dan He|ller).Ne|
|00000040| 77 73 67 72 6f 75 70 73 | 3a 20 63 6f 6d 70 2e 73 |wsgroups|: comp.s|
|00000050| 6f 75 72 63 65 73 2e 78 | 0a 53 75 62 6a 65 63 74 |ources.x|.Subject|
|00000060| 3a 20 76 30 34 69 30 39 | 39 3a 20 78 66 20 2d 2d |: v04i09|9: xf --|
|00000070| 20 64 69 73 70 6c 61 79 | 20 61 20 6c 69 73 74 20 | display| a list |
|00000080| 6f 66 20 66 69 6c 65 6e | 61 6d 65 73 2c 20 50 61 |of filen|ames, Pa|
|00000090| 72 74 30 32 2f 30 32 0a | 4d 65 73 73 61 67 65 2d |rt02/02.|Message-|
|000000a0| 49 44 3a 20 3c 31 30 34 | 37 40 69 73 6c 61 6e 64 |ID: <104|7@island|
|000000b0| 2e 75 75 2e 6e 65 74 3e | 0a 44 61 74 65 3a 20 37 |.uu.net>|.Date: 7|
|000000c0| 20 53 65 70 20 38 39 20 | 30 39 3a 32 37 3a 35 38 | Sep 89 |09:27:58|
|000000d0| 20 47 4d 54 0a 4f 72 67 | 61 6e 69 7a 61 74 69 6f | GMT.Org|anizatio|
|000000e0| 6e 3a 20 49 73 6c 61 6e | 64 20 47 72 61 70 68 69 |n: Islan|d Graphi|
|000000f0| 63 73 2c 20 4d 61 72 69 | 6e 20 43 6f 75 6e 74 79 |cs, Mari|n County|
|00000100| 2c 20 43 61 6c 69 66 6f | 72 6e 69 61 0a 4c 69 6e |, Califo|rnia.Lin|
|00000110| 65 73 3a 20 32 31 35 34 | 0a 41 70 70 72 6f 76 65 |es: 2154|.Approve|
|00000120| 64 3a 20 69 73 6c 61 6e | 64 21 61 72 67 76 40 73 |d: islan|d!argv@s|
|00000130| 75 6e 2e 63 6f 6d 0a 0a | 53 75 62 6d 69 74 74 65 |un.com..|Submitte|
|00000140| 64 2d 62 79 3a 20 75 75 | 6e 65 74 21 75 63 62 76 |d-by: uu|net!ucbv|
|00000150| 61 78 2e 42 65 72 6b 65 | 6c 65 79 2e 45 44 55 21 |ax.Berke|ley.EDU!|
|00000160| 67 61 72 79 73 25 65 61 | 72 74 68 2e 63 63 68 65 |garys%ea|rth.cche|
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|00000180| 47 61 72 79 20 53 68 65 | 61 29 0a 50 6f 73 74 69 |Gary She|a).Posti|
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|000001a0| 65 20 34 2c 20 49 73 73 | 75 65 20 39 39 0a 41 72 |e 4, Iss|ue 99.Ar|
|000001b0| 63 68 69 76 65 2d 6e 61 | 6d 65 3a 20 78 66 2f 70 |chive-na|me: xf/p|
|000001c0| 61 72 74 30 32 0a 0a 0a | 0a 0a 23 21 20 2f 62 69 |art02...|..#! /bi|
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|000001f0| 20 52 65 6d 6f 76 65 20 | 61 6e 79 74 68 69 6e 67 | Remove |anything|
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|00000230| 20 69 6e 74 6f 20 61 20 | 66 69 6c 65 20 61 6e 64 | into a |file and|
|00000240| 20 74 79 70 69 6e 67 20 | 22 73 68 20 66 69 6c 65 | typing |"sh file|
|00000250| 22 2e 20 20 54 6f 20 6f | 76 65 72 77 72 69 74 65 |". To o|verwrite|
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|00000270| 73 2c 20 74 79 70 65 20 | 22 73 68 20 66 69 6c 65 |s, type |"sh file|
|00000280| 20 2d 63 22 2e 20 20 59 | 6f 75 20 63 61 6e 20 61 | -c". Y|ou can a|
|00000290| 6c 73 6f 20 66 65 65 64 | 20 74 68 69 73 20 61 73 |lso feed| this as|
|000002a0| 20 73 74 61 6e 64 61 72 | 64 20 69 6e 70 75 74 20 | standar|d input |
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|00000330| 45 6e 64 20 6f 66 20 61 | 72 63 68 69 76 65 20 32 |End of a|rchive 2|
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|00000380| 6f 6e 20 53 61 74 20 41 | 75 67 20 20 35 20 31 37 |on Sat A|ug 5 17|
|00000390| 3a 35 38 3a 35 33 20 31 | 39 38 39 0a 50 41 54 48 |:58:53 1|989.PATH|
|000003a0| 3d 2f 62 69 6e 3a 2f 75 | 73 72 2f 62 69 6e 3a 2f |=/bin:/u|sr/bin:/|
|000003b0| 75 73 72 2f 75 63 62 20 | 3b 20 65 78 70 6f 72 74 |usr/ucb |; export|
|000003c0| 20 50 41 54 48 0a 69 66 | 20 74 65 73 74 20 2d 66 | PATH.if| test -f|
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|00000400| 57 69 6c 6c 20 6e 6f 74 | 20 63 6c 6f 62 62 65 72 |Will not| clobber|
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|00002750| 61 20 44 69 72 54 72 65 | 65 20 73 74 72 75 63 74 |a DirTre|e struct|
|00002760| 20 66 6f 72 20 74 68 69 | 73 20 73 75 62 64 69 72 | for thi|s subdir|
|00002770| 20 61 6e 64 0a 58 09 2a | 20 20 74 72 79 20 74 6f | and.X.*| try to|
|00002780| 20 67 65 74 20 69 74 20 | 66 69 6c 6c 65 64 20 6f | get it |filled o|
|00002790| 75 74 2e 0a 58 09 2a 2f | 0a 58 0a 58 09 73 74 72 |ut..X.*/|.X.X.str|
|000027a0| 63 70 79 20 28 20 70 61 | 74 68 2c 20 74 72 76 50 |cpy ( pa|th, trvP|
|000027b0| 74 72 2d 3e 66 75 6c 6c | 4e 61 6d 65 20 29 20 3b |tr->full|Name ) ;|
|000027c0| 0a 58 09 73 74 72 63 61 | 74 20 28 20 70 61 74 68 |.X.strca|t ( path|
|000027d0| 2c 20 74 72 76 50 74 72 | 2d 3e 66 69 6c 65 73 5b |, trvPtr|->files[|
|000027e0| 69 6e 64 65 78 5d 2e 66 | 69 6c 65 20 29 20 3b 0a |index].f|ile ) ;.|
|000027f0| 58 09 73 74 72 63 61 74 | 20 28 20 70 61 74 68 2c |X.strcat| ( path,|
|00002800| 20 22 2f 22 20 29 20 3b | 0a 58 09 6e 65 77 44 69 | "/" ) ;|.X.newDi|
|00002810| 72 50 74 72 20 3d 20 44 | 69 72 54 72 65 65 5f 50 |rPtr = D|irTree_P|
|00002820| 72 65 73 65 74 4e 65 77 | 20 28 20 53 74 72 53 61 |resetNew| ( StrSa|
|00002830| 76 65 28 20 74 72 76 50 | 74 72 2d 3e 66 69 6c 65 |ve( trvP|tr->file|
|00002840| 73 5b 69 6e 64 65 78 5d | 2e 66 69 6c 65 20 29 2c |s[index]|.file ),|
|00002850| 0a 58 09 09 09 53 74 72 | 53 61 76 65 28 20 70 61 |.X...Str|Save( pa|
|00002860| 74 68 20 29 2c 20 54 52 | 55 45 2c 20 74 72 76 50 |th ), TR|UE, trvP|
|00002870| 74 72 2d 3e 64 69 72 4c | 65 76 65 6c 20 2b 20 31 |tr->dirL|evel + 1|
|00002880| 20 29 20 3b 0a 58 09 46 | 69 6c 6c 46 69 6c 65 73 | ) ;.X.F|illFiles|
|00002890| 4c 69 73 74 20 28 20 6e | 65 77 44 69 72 50 74 72 |List ( n|ewDirPtr|
|000028a0| 20 29 20 3b 0a 58 0a 58 | 09 69 66 20 28 20 6e 65 | ) ;.X.X|.if ( ne|
|000028b0| 77 44 69 72 50 74 72 2d | 3e 66 69 6c 65 43 6e 74 |wDirPtr-|>fileCnt|
|000028c0| 20 3c 3d 20 30 20 29 0a | 58 09 7b 0a 58 09 20 20 | <= 0 ).|X.{.X. |
|000028d0| 20 20 73 70 72 69 6e 74 | 66 20 28 20 65 72 72 4c | sprint|f ( errL|
|000028e0| 69 6e 65 2c 0a 58 09 09 | 22 25 73 25 73 3a 20 44 |ine,.X..|"%s%s: D|
|000028f0| 69 72 65 63 74 6f 72 79 | 20 69 73 20 65 6d 70 74 |irectory| is empt|
|00002900| 79 22 2c 0a 58 09 09 74 | 72 76 50 74 72 2d 3e 72 |y",.X..t|rvPtr->r|
|00002910| 65 6c 4e 61 6d 65 20 21 | 3d 20 4e 55 4c 4c 20 3f |elName !|= NULL ?|
|00002920| 20 74 72 76 50 74 72 2d | 3e 72 65 6c 4e 61 6d 65 | trvPtr-|>relName|
|00002930| 20 3a 20 74 72 76 50 74 | 72 2d 3e 66 75 6c 6c 4e | : trvPt|r->fullN|
|00002940| 61 6d 65 2c 0a 58 09 09 | 74 72 76 50 74 72 2d 3e |ame,.X..|trvPtr->|
|00002950| 66 69 6c 65 73 5b 69 6e | 64 65 78 5d 2e 66 69 6c |files[in|dex].fil|
|00002960| 65 20 29 20 3b 0a 58 09 | 20 20 20 20 55 73 65 72 |e ) ;.X.| User|
|00002970| 45 72 72 6f 72 20 28 20 | 65 72 72 4c 69 6e 65 20 |Error ( |errLine |
|00002980| 29 20 3b 0a 58 09 20 20 | 20 20 72 65 74 75 72 6e |) ;.X. | return|
|00002990| 20 28 20 4e 55 4c 4c 20 | 29 20 3b 0a 58 09 7d 0a | ( NULL |) ;.X.}.|
|000029a0| 58 0a 58 23 69 66 64 65 | 66 20 44 45 42 55 47 0a |X.X#ifde|f DEBUG.|
|000029b0| 58 09 66 70 72 69 6e 74 | 66 20 28 20 70 45 72 72 |X.fprint|f ( pErr|
|000029c0| 46 70 2c 20 22 5c 74 6e | 65 77 44 69 72 50 74 72 |Fp, "\tn|ewDirPtr|
|000029d0| 3a 5c 6e 22 20 29 20 3b | 0a 58 09 44 69 72 54 72 |:\n" ) ;|.X.DirTr|
|000029e0| 65 65 5f 44 75 6d 70 28 | 20 6e 65 77 44 69 72 50 |ee_Dump(| newDirP|
|000029f0| 74 72 20 29 20 3b 0a 58 | 23 65 6e 64 69 66 0a 58 |tr ) ;.X|#endif.X|
|00002a00| 0a 58 09 2f 2a 20 4e 6f | 77 20 61 64 64 20 74 68 |.X./* No|w add th|
|00002a10| 65 20 6e 65 77 20 62 72 | 61 6e 63 68 20 74 6f 20 |e new br|anch to |
|00002a20| 74 68 65 20 6c 69 73 74 | 2e 20 2a 2f 0a 58 0a 58 |the list|. */.X.X|
|00002a30| 09 54 65 73 74 41 6e 64 | 47 72 6f 77 28 20 74 72 |.TestAnd|Grow( tr|
|00002a40| 76 50 74 72 2d 3e 62 72 | 61 6e 63 68 65 73 2c 20 |vPtr->br|anches, |
|00002a50| 74 72 76 50 74 72 2d 3e | 62 72 61 6e 63 68 43 6e |trvPtr->|branchCn|
|00002a60| 74 2c 0a 58 09 20 20 20 | 20 74 72 76 50 74 72 2d |t,.X. | trvPtr-|
|00002a70| 3e 62 72 61 6e 63 68 53 | 6c 6f 74 73 2c 20 42 52 |>branchS|lots, BR|
|00002a80| 41 4e 43 48 5f 53 4c 4f | 54 5f 49 4e 43 52 45 4d |ANCH_SLO|T_INCREM|
|00002a90| 45 4e 54 2c 20 42 72 61 | 6e 63 68 44 61 74 61 20 |ENT, Bra|nchData |
|00002aa0| 29 20 3b 0a 58 09 74 72 | 76 50 74 72 2d 3e 62 72 |) ;.X.tr|vPtr->br|
|00002ab0| 61 6e 63 68 65 73 5b 20 | 74 72 76 50 74 72 2d 3e |anches[ |trvPtr->|
|00002ac0| 62 72 61 6e 63 68 43 6e | 74 20 5d 2e 69 6e 64 65 |branchCn|t ].inde|
|00002ad0| 78 20 3d 20 69 6e 64 65 | 78 20 3b 0a 58 09 74 72 |x = inde|x ;.X.tr|
|00002ae0| 76 50 74 72 2d 3e 62 72 | 61 6e 63 68 65 73 5b 20 |vPtr->br|anches[ |
|00002af0| 74 72 76 50 74 72 2d 3e | 62 72 61 6e 63 68 43 6e |trvPtr->|branchCn|
|00002b00| 74 20 5d 2e 62 72 61 6e | 63 68 50 74 72 20 3d 20 |t ].bran|chPtr = |
|00002b10| 6e 65 77 44 69 72 50 74 | 72 20 3b 0a 58 09 6e 65 |newDirPt|r ;.X.ne|
|00002b20| 77 44 69 72 50 74 72 2d | 3e 72 6f 6f 74 50 74 72 |wDirPtr-|>rootPtr|
|00002b30| 20 3d 20 74 72 76 50 74 | 72 20 3b 0a 58 0a 58 23 | = trvPt|r ;.X.X#|
|00002b40| 69 66 64 65 66 20 44 45 | 42 55 47 31 0a 58 09 66 |ifdef DE|BUG1.X.f|
|00002b50| 70 72 69 6e 74 66 20 28 | 20 70 45 72 72 46 70 2c |printf (| pErrFp,|
|00002b60| 20 22 5c 74 64 69 72 52 | 6f 6f 74 50 74 72 3a 5c | "\tdirR|ootPtr:\|
|00002b70| 6e 22 20 29 20 3b 0a 58 | 09 44 69 72 54 72 65 65 |n" ) ;.X|.DirTree|
|00002b80| 5f 54 72 65 65 44 75 6d | 70 28 20 64 69 72 52 6f |_TreeDum|p( dirRo|
|00002b90| 6f 74 50 74 72 20 29 20 | 3b 0a 58 23 65 6e 64 69 |otPtr ) |;.X#endi|
|00002ba0| 66 0a 58 0a 58 09 62 72 | 61 6e 63 68 49 64 78 20 |f.X.X.br|anchIdx |
|00002bb0| 3d 20 74 72 76 50 74 72 | 2d 3e 62 72 61 6e 63 68 |= trvPtr|->branch|
|00002bc0| 43 6e 74 2b 2b 20 3b 0a | 58 20 20 20 20 7d 0a 58 |Cnt++ ;.|X }.X|
|00002bd0| 0a 58 20 20 20 20 72 65 | 74 75 72 6e 20 28 20 74 |.X re|turn ( t|
|00002be0| 72 76 50 74 72 2d 3e 62 | 72 61 6e 63 68 65 73 5b |rvPtr->b|ranches[|
|00002bf0| 20 62 72 61 6e 63 68 49 | 64 78 20 5d 2e 62 72 61 | branchI|dx ].bra|
|00002c00| 6e 63 68 50 74 72 20 29 | 20 3b 0a 58 7d 0a 58 0a |nchPtr )| ;.X}.X.|
|00002c10| 58 0c 0a 58 2f 2a 0a 58 | 20 2a 2d 2d 2d 2d 2d 2d |X..X/*.X| *------|
|00002c20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002c30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002c40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002c50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002c60| 0a 58 20 2a 0a 58 20 2a | 20 44 69 72 54 72 65 65 |.X *.X *| DirTree|
|00002c70| 5f 41 6c 6c 6f 63 20 2d | 2d 0a 58 20 2a 0a 58 20 |_Alloc -|-.X *.X |
|00002c80| 2a 09 41 6c 6c 6f 63 61 | 74 65 20 61 6e 64 20 72 |*.Alloca|te and r|
|00002c90| 65 74 75 72 6e 20 61 20 | 70 6f 69 6e 74 65 72 20 |eturn a |pointer |
|00002ca0| 74 6f 20 61 20 44 69 72 | 54 72 65 65 20 73 74 72 |to a Dir|Tree str|
|00002cb0| 75 63 74 2e 0a 58 20 2a | 0a 58 20 2a 20 52 65 73 |uct..X *|.X * Res|
|00002cc0| 75 6c 74 73 3a 0a 58 20 | 2a 09 41 20 70 6f 69 6e |ults:.X |*.A poin|
|00002cd0| 74 65 72 20 74 6f 20 66 | 72 65 73 68 6c 79 2d 61 |ter to f|reshly-a|
|00002ce0| 6c 6c 6f 63 61 74 65 64 | 20 6d 65 6d 6f 72 79 20 |llocated| memory |
|00002cf0| 69 73 20 72 65 74 75 72 | 6e 65 64 2e 0a 58 20 2a |is retur|ned..X *|
|00002d00| 0a 58 20 2a 20 53 69 64 | 65 20 65 66 66 65 63 74 |.X * Sid|e effect|
|00002d10| 73 3a 0a 58 20 2a 09 54 | 68 65 20 63 6f 6e 74 65 |s:.X *.T|he conte|
|00002d20| 6e 74 73 20 6f 66 20 74 | 68 65 20 73 74 72 75 63 |nts of t|he struc|
|00002d30| 74 75 72 65 20 61 72 65 | 20 69 6e 69 74 69 61 6c |ture are| initial|
|00002d40| 69 7a 65 64 2e 0a 58 20 | 2a 09 53 65 65 20 44 69 |ized..X |*.See Di|
|00002d50| 72 54 72 65 65 5f 49 6e | 69 74 28 29 2e 0a 58 20 |rTree_In|it()..X |
|00002d60| 2a 0a 58 20 2a 20 20 41 | 72 67 75 6d 65 6e 74 73 |*.X * A|rguments|
|00002d70| 3a 0a 58 20 2a 09 4e 6f | 6e 65 2e 0a 58 20 2a 0a |:.X *.No|ne..X *.|
|00002d80| 58 20 2a 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |X *-----|--------|
|00002d90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002da0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002db0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002dc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 0a 58 20 2a 2f 0a 58 |--------|-.X */.X|
|00002dd0| 0a 58 44 69 72 54 72 65 | 65 20 2a 0a 58 44 69 72 |.XDirTre|e *.XDir|
|00002de0| 54 72 65 65 5f 41 6c 6c | 6f 63 28 20 76 6f 69 64 |Tree_All|oc( void|
|00002df0| 20 29 0a 58 7b 0a 58 20 | 20 20 20 44 69 72 54 72 | ).X{.X | DirTr|
|00002e00| 65 65 09 2a 64 70 20 3b | 0a 58 0a 58 20 20 20 20 |ee.*dp ;|.X.X |
|00002e10| 63 68 61 72 09 65 72 72 | 4c 69 6e 65 5b 20 45 52 |char.err|Line[ ER|
|00002e20| 52 4c 49 4e 45 5f 4c 45 | 4e 20 5d 20 3b 0a 58 20 |RLINE_LE|N ] ;.X |
|00002e30| 20 20 20 63 68 61 72 09 | 2a 70 4c 6f 63 4e 61 6d | char.|*pLocNam|
|00002e40| 65 20 3d 20 22 44 69 72 | 54 72 65 65 5f 41 6c 6c |e = "Dir|Tree_All|
|00002e50| 6f 63 28 29 22 20 3b 0a | 58 0a 58 0a 58 23 69 66 |oc()" ;.|X.X.X#if|
|00002e60| 64 65 66 20 44 45 42 55 | 47 0a 58 20 20 20 20 66 |def DEBU|G.X f|
|00002e70| 70 72 69 6e 74 66 28 20 | 70 45 72 72 46 70 2c 20 |printf( |pErrFp, |
|00002e80| 22 5c 6e 25 73 3a 5c 6e | 22 2c 20 70 4c 6f 63 4e |"\n%s:\n|", pLocN|
|00002e90| 61 6d 65 20 29 3b 0a 58 | 23 65 6e 64 69 66 0a 58 |ame );.X|#endif.X|
|00002ea0| 0a 58 0a 58 20 20 20 20 | 69 66 20 28 20 28 20 64 |.X.X |if ( ( d|
|00002eb0| 70 20 3d 20 28 44 69 72 | 54 72 65 65 20 2a 29 20 |p = (Dir|Tree *) |
|00002ec0| 6d 61 6c 6c 6f 63 28 20 | 73 69 7a 65 6f 66 28 20 |malloc( |sizeof( |
|00002ed0| 44 69 72 54 72 65 65 20 | 29 20 29 20 29 20 3d 3d |DirTree |) ) ) ==|
|00002ee0| 20 28 44 69 72 54 72 65 | 65 20 2a 29 30 20 29 0a | (DirTre|e *)0 ).|
|00002ef0| 58 09 46 61 74 61 6c 45 | 72 72 6f 72 28 20 70 4c |X.FatalE|rror( pL|
|00002f00| 6f 63 4e 61 6d 65 2c 20 | 22 4f 75 74 20 6f 66 20 |ocName, |"Out of |
|00002f10| 4d 65 6d 6f 72 79 22 20 | 29 20 3b 0a 58 20 20 20 |Memory" |) ;.X |
|00002f20| 20 44 69 72 54 72 65 65 | 5f 49 6e 69 74 28 20 64 | DirTree|_Init( d|
|00002f30| 70 20 29 20 3b 0a 58 20 | 20 20 20 72 65 74 75 72 |p ) ;.X | retur|
|00002f40| 6e 28 20 64 70 20 29 20 | 3b 0a 58 7d 0a 58 0a 58 |n( dp ) |;.X}.X.X|
|00002f50| 0c 0a 58 2f 2a 0a 58 20 | 2a 2d 2d 2d 2d 2d 2d 2d |..X/*.X |*-------|
|00002f60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002f70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002f80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002f90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 0a |--------|-------.|
|00002fa0| 58 20 2a 0a 58 20 2a 20 | 44 69 72 54 72 65 65 5f |X *.X * |DirTree_|
|00002fb0| 43 57 44 20 2d 2d 0a 58 | 20 2a 0a 58 20 2a 09 42 |CWD --.X| *.X *.B|
|00002fc0| 75 69 6c 64 20 61 20 44 | 69 72 54 72 65 65 20 74 |uild a D|irTree t|
|00002fd0| 68 61 74 20 69 73 20 74 | 68 65 20 63 75 72 72 65 |hat is t|he curre|
|00002fe0| 6e 74 20 77 6f 72 6b 69 | 6e 67 20 64 69 72 65 63 |nt worki|ng direc|
|00002ff0| 74 6f 72 79 2e 0a 58 20 | 2a 0a 58 20 2a 20 52 65 |tory..X |*.X * Re|
|00003000| 73 75 6c 74 73 3a 0a 58 | 20 2a 09 41 20 70 6f 69 |sults:.X| *.A poi|
|00003010| 6e 74 65 72 20 74 6f 20 | 74 68 65 20 6e 65 77 20 |nter to |the new |
|00003020| 44 69 72 54 72 65 65 20 | 69 73 20 72 65 74 75 72 |DirTree |is retur|
|00003030| 6e 65 64 2e 0a 58 20 2a | 0a 58 20 2a 20 53 69 64 |ned..X *|.X * Sid|
|00003040| 65 20 65 66 66 65 63 74 | 73 3a 0a 58 20 2a 09 4c |e effect|s:.X *.L|
|00003050| 6f 74 73 2e 0a 58 20 2a | 0a 58 20 2a 2d 2d 2d 2d |ots..X *|.X *----|
|00003060| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003070| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003080| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003090| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000030a0| 2d 2d 0a 58 20 2a 2f 0a | 58 0a 58 76 6f 69 64 0a |--.X */.|X.Xvoid.|
|000030b0| 58 44 69 72 54 72 65 65 | 5f 43 57 44 28 20 76 6f |XDirTree|_CWD( vo|
|000030c0| 69 64 20 29 0a 58 7b 0a | 58 20 20 20 20 63 68 61 |id ).X{.|X cha|
|000030d0| 72 09 65 72 72 4c 69 6e | 65 5b 20 45 52 52 4c 49 |r.errLin|e[ ERRLI|
|000030e0| 4e 45 5f 4c 45 4e 20 5d | 20 3b 0a 58 20 20 20 20 |NE_LEN ]| ;.X |
|000030f0| 63 68 61 72 09 2a 70 4c | 6f 63 4e 61 6d 65 20 3d |char.*pL|ocName =|
|00003100| 20 22 44 69 72 54 72 65 | 65 5f 43 57 44 28 29 22 | "DirTre|e_CWD()"|
|00003110| 20 3b 0a 58 0a 58 20 20 | 20 20 63 68 61 72 09 2a | ;.X.X | char.*|
|00003120| 67 65 74 77 64 28 29 20 | 3b 0a 58 20 20 20 20 63 |getwd() |;.X c|
|00003130| 68 61 72 09 70 61 74 68 | 5b 20 4d 41 58 50 41 54 |har.path|[ MAXPAT|
|00003140| 48 4c 45 4e 20 2b 20 31 | 20 5d 20 3b 0a 58 0a 58 |HLEN + 1| ] ;.X.X|
|00003150| 0a 58 23 69 66 64 65 66 | 20 44 45 42 55 47 0a 58 |.X#ifdef| DEBUG.X|
|00003160| 20 20 20 20 66 70 72 69 | 6e 74 66 20 28 20 70 45 | fpri|ntf ( pE|
|00003170| 72 72 46 70 2c 20 22 5c | 6e 25 73 3a 5c 6e 22 2c |rrFp, "\|n%s:\n",|
|00003180| 20 70 4c 6f 63 4e 61 6d | 65 20 29 20 3b 0a 58 23 | pLocNam|e ) ;.X#|
|00003190| 65 6e 64 69 66 0a 58 0a | 58 20 20 20 20 2f 2a 20 |endif.X.|X /* |
|000031a0| 47 65 74 20 74 68 65 20 | 63 75 72 72 65 6e 74 20 |Get the |current |
|000031b0| 64 69 72 65 63 6f 72 79 | 2e 20 2a 2f 0a 58 0a 58 |direcory|. */.X.X|
|000031c0| 20 20 20 20 69 66 20 28 | 20 67 65 74 77 64 28 20 | if (| getwd( |
|000031d0| 70 61 74 68 20 29 20 3d | 3d 20 4e 55 4c 4c 20 29 |path ) =|= NULL )|
|000031e0| 0a 58 20 20 20 20 7b 0a | 58 09 70 65 72 72 6f 72 |.X {.|X.perror|
|000031f0| 20 28 20 22 67 65 74 77 | 64 22 20 29 20 3b 0a 58 | ( "getw|d" ) ;.X|
|00003200| 09 65 78 69 74 20 28 20 | 31 20 29 20 3b 0a 58 20 |.exit ( |1 ) ;.X |
|00003210| 20 20 20 7d 0a 58 0a 58 | 20 20 20 20 2f 2a 20 4e | }.X.X| /* N|
|00003220| 6f 77 20 62 75 69 6c 64 | 20 74 68 65 20 74 72 65 |ow build| the tre|
|00003230| 65 2e 2e 2e 20 61 6e 64 | 20 73 65 74 20 74 68 65 |e... and| set the|
|00003240| 20 67 6c 6f 62 61 6c 20 | 63 77 64 50 74 72 20 69 | global |cwdPtr i|
|00003250| 6e 20 74 68 65 20 70 72 | 6f 63 65 73 73 2e 20 2a |n the pr|ocess. *|
|00003260| 2f 0a 58 0a 58 20 20 20 | 20 69 66 20 28 20 28 20 |/.X.X | if ( ( |
|00003270| 63 77 64 50 74 72 20 3d | 20 44 69 72 54 72 65 65 |cwdPtr =| DirTree|
|00003280| 5f 46 69 6e 64 20 28 20 | 70 61 74 68 20 29 29 20 |_Find ( |path )) |
|00003290| 3d 3d 20 4e 55 4c 4c 20 | 29 0a 58 09 65 78 69 74 |== NULL |).X.exit|
|000032a0| 20 28 20 31 20 29 20 3b | 0a 58 0a 58 20 20 20 20 | ( 1 ) ;|.X.X |
|000032b0| 2f 2a 20 53 65 74 20 75 | 70 20 74 68 65 20 69 6e |/* Set u|p the in|
|000032c0| 69 74 69 61 6c 20 72 65 | 6c 61 74 69 76 65 20 70 |itial re|lative p|
|000032d0| 61 74 68 20 73 74 75 66 | 66 2e 20 2a 2f 0a 58 0a |ath stuf|f. */.X.|
|000032e0| 58 20 20 20 20 63 77 64 | 50 74 72 2d 3e 72 65 6c |X cwd|Ptr->rel|
|000032f0| 4e 61 6d 65 20 3d 20 53 | 74 72 53 61 76 65 28 20 |Name = S|trSave( |
|00003300| 22 22 20 29 20 3b 0a 58 | 7d 0a 58 0a 58 0c 0a 58 |"" ) ;.X|}.X.X..X|
|00003310| 2f 2a 0a 58 20 2a 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |/*.X *--|--------|
|00003320| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003330| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003340| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003350| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 0a 58 20 2a |--------|----.X *|
|00003360| 0a 58 20 2a 20 44 69 72 | 54 72 65 65 5f 43 6c 69 |.X * Dir|Tree_Cli|
|00003370| 65 6e 74 44 75 6d 70 20 | 2d 2d 0a 58 20 2a 0a 58 |entDump |--.X *.X|
|00003380| 20 2a 09 44 69 72 54 72 | 65 65 2d 74 72 65 65 20 | *.DirTr|ee-tree |
|00003390| 6e 6f 64 65 2d 64 75 6d | 70 20 72 6f 75 74 69 6e |node-dum|p routin|
|000033a0| 65 20 66 6f 72 20 75 73 | 65 20 61 73 20 61 20 63 |e for us|e as a c|
|000033b0| 61 6c 6c 75 70 20 62 79 | 0a 58 20 2a 09 44 69 72 |allup by|.X *.Dir|
|000033c0| 54 72 65 65 5f 54 72 65 | 65 54 72 61 76 28 29 2e |Tree_Tre|eTrav().|
|000033d0| 0a 58 20 2a 0a 58 20 2a | 20 52 65 73 75 6c 74 73 |.X *.X *| Results|
|000033e0| 3a 0a 58 20 2a 09 4e 6f | 6e 65 2e 0a 58 20 2a 0a |:.X *.No|ne..X *.|
|000033f0| 58 20 2a 20 53 69 64 65 | 20 65 66 66 65 63 74 73 |X * Side| effects|
|00003400| 3a 0a 58 20 2a 09 53 6f | 6d 65 20 69 2f 6f 20 69 |:.X *.So|me i/o i|
|00003410| 73 20 64 6f 6e 65 2e 0a | 58 20 2a 0a 58 20 2a 20 |s done..|X *.X * |
|00003420| 20 41 72 67 75 6d 65 6e | 74 73 3a 0a 58 20 2a 09 | Argumen|ts:.X *.|
|00003430| 64 69 72 54 72 65 65 50 | 74 72 20 2d 20 44 69 72 |dirTreeP|tr - Dir|
|00003440| 54 72 65 65 20 73 74 72 | 75 63 74 20 74 6f 20 64 |Tree str|uct to d|
|00003450| 75 6d 70 2e 0a 58 20 2a | 09 63 6c 69 65 6e 74 44 |ump..X *|.clientD|
|00003460| 61 74 61 20 2d 20 41 6e | 6f 6e 79 6d 6f 75 73 20 |ata - An|onymous |
|00003470| 70 6f 69 6e 74 65 72 20 | 74 6f 20 64 61 74 61 20 |pointer |to data |
|00003480| 74 68 61 74 20 77 69 6c | 6c 20 62 65 20 69 67 6e |that wil|l be ign|
|00003490| 6f 72 65 64 2e 0a 58 20 | 2a 0a 58 20 2a 2d 2d 2d |ored..X |*.X *---|
|000034a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000034b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000034c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000034d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000034e0| 2d 2d 2d 0a 58 20 2a 2f | 0a 58 0a 58 76 6f 69 64 |---.X */|.X.Xvoid|
|000034f0| 0a 58 44 69 72 54 72 65 | 65 5f 43 6c 69 65 6e 74 |.XDirTre|e_Client|
|00003500| 44 75 6d 70 28 20 44 69 | 72 54 72 65 65 20 2a 64 |Dump( Di|rTree *d|
|00003510| 69 72 54 72 65 65 50 74 | 72 2c 20 76 6f 69 64 20 |irTreePt|r, void |
|00003520| 2a 63 6c 69 65 6e 74 44 | 61 74 61 20 29 0a 58 7b |*clientD|ata ).X{|
|00003530| 0a 58 20 20 20 20 44 69 | 72 54 72 65 65 5f 44 75 |.X Di|rTree_Du|
|00003540| 6d 70 28 20 64 69 72 54 | 72 65 65 50 74 72 20 29 |mp( dirT|reePtr )|
|00003550| 20 3b 0a 58 7d 0a 58 0a | 58 0c 0a 58 2f 2a 0a 58 | ;.X}.X.|X..X/*.X|
|00003560| 20 2a 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d | *------|--------|
|00003570| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003580| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003590| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000035a0| 2d 2d 2d 2d 2d 2d 2d 2d | 0a 58 20 2a 0a 58 20 2a |--------|.X *.X *|
|000035b0| 20 44 69 72 54 72 65 65 | 5f 44 75 6d 70 20 2d 2d | DirTree|_Dump --|
|000035c0| 0a 58 20 2a 0a 58 20 2a | 09 44 75 6d 70 20 74 68 |.X *.X *|.Dump th|
|000035d0| 65 20 63 6f 6e 74 65 6e | 74 73 20 6f 66 20 61 20 |e conten|ts of a |
|000035e0| 44 69 72 54 72 65 65 20 | 73 74 72 75 63 74 20 74 |DirTree |struct t|
|000035f0| 6f 20 74 68 65 20 65 72 | 72 20 66 69 6c 65 2e 0a |o the er|r file..|
|00003600| 58 20 2a 0a 58 20 2a 20 | 52 65 73 75 6c 74 73 3a |X *.X * |Results:|
|00003610| 0a 58 20 2a 09 4e 6f 6e | 65 2e 0a 58 20 2a 0a 58 |.X *.Non|e..X *.X|
|00003620| 20 2a 20 53 69 64 65 20 | 65 66 66 65 63 74 73 3a | * Side |effects:|
|00003630| 0a 58 20 2a 09 54 68 65 | 20 65 72 72 20 66 69 6c |.X *.The| err fil|
|00003640| 65 20 66 69 6c 6c 73 20 | 77 69 74 68 20 67 61 72 |e fills |with gar|
|00003650| 62 61 67 65 2e 0a 58 20 | 2a 0a 58 20 2a 20 20 41 |bage..X |*.X * A|
|00003660| 72 67 75 6d 65 6e 74 73 | 3a 0a 58 20 2a 09 64 69 |rguments|:.X *.di|
|00003670| 72 54 72 65 65 50 74 72 | 20 2d 20 50 6f 69 6e 74 |rTreePtr| - Point|
|00003680| 65 72 20 74 6f 20 61 20 | 44 69 72 54 72 65 65 20 |er to a |DirTree |
|00003690| 73 74 72 75 63 74 2e 0a | 58 20 2a 0a 58 20 2a 2d |struct..|X *.X *-|
|000036a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000036b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000036c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000036d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000036e0| 2d 2d 2d 2d 2d 0a 58 20 | 2a 2f 0a 58 0a 58 76 6f |-----.X |*/.X.Xvo|
|000036f0| 69 64 0a 58 44 69 72 54 | 72 65 65 5f 44 75 6d 70 |id.XDirT|ree_Dump|
|00003700| 28 20 44 69 72 54 72 65 | 65 20 2a 64 69 72 54 72 |( DirTre|e *dirTr|
|00003710| 65 65 50 74 72 20 29 0a | 58 7b 0a 58 20 20 20 20 |eePtr ).|X{.X |
|00003720| 69 6e 74 09 09 69 2c 20 | 6a 20 3b 0a 58 0a 58 0a |int..i, |j ;.X.X.|
|00003730| 58 20 20 20 20 69 66 20 | 28 20 64 69 72 54 72 65 |X if |( dirTre|
|00003740| 65 50 74 72 20 3d 3d 20 | 28 44 69 72 54 72 65 65 |ePtr == |(DirTree|
|00003750| 20 2a 29 30 20 29 0a 58 | 20 20 20 20 7b 0a 58 09 | *)0 ).X| {.X.|
|00003760| 66 70 72 69 6e 74 66 28 | 20 70 45 72 72 46 70 2c |fprintf(| pErrFp,|
|00003770| 20 22 5c 6e 44 69 72 54 | 72 65 65 5f 44 75 6d 70 | "\nDirT|ree_Dump|
|00003780| 3a 20 6e 75 6c 6c 20 64 | 69 72 54 72 65 65 50 74 |: null d|irTreePt|
|00003790| 72 5c 6e 22 20 29 20 3b | 0a 58 09 72 65 74 75 72 |r\n" ) ;|.X.retur|
|000037a0| 6e 20 3b 0a 58 20 20 20 | 20 7d 0a 58 0a 58 20 20 |n ;.X | }.X.X |
|000037b0| 20 20 66 70 72 69 6e 74 | 66 28 20 70 45 72 72 46 | fprint|f( pErrF|
|000037c0| 70 2c 20 22 5c 6e 44 69 | 72 54 72 65 65 5f 44 75 |p, "\nDi|rTree_Du|
|000037d0| 6d 70 3a 20 3c 25 73 3e | 20 61 74 20 30 78 25 78 |mp: <%s>| at 0x%x|
|000037e0| 5c 6e 22 2c 0a 58 09 64 | 69 72 54 72 65 65 50 74 |\n",.X.d|irTreePt|
|000037f0| 72 2d 3e 6e 61 6d 65 2c | 20 64 69 72 54 72 65 65 |r->name,| dirTree|
|00003800| 50 74 72 20 29 20 3b 0a | 58 20 20 20 20 66 70 72 |Ptr ) ;.|X fpr|
|00003810| 69 6e 74 66 28 20 70 45 | 72 72 46 70 2c 20 22 5c |intf( pE|rrFp, "\|
|00003820| 74 6e 6f 72 6d 61 6c 3d | 25 73 2c 20 66 75 6c 6c |tnormal=|%s, full|
|00003830| 4e 61 6d 65 3d 3c 25 73 | 3e 5c 6e 22 2c 0a 58 09 |Name=<%s|>\n",.X.|
|00003840| 64 69 72 54 72 65 65 50 | 74 72 20 3f 20 22 74 72 |dirTreeP|tr ? "tr|
|00003850| 75 65 22 20 3a 20 22 66 | 61 6c 73 65 22 2c 0a 58 |ue" : "f|alse",.X|
|00003860| 09 64 69 72 54 72 65 65 | 50 74 72 2d 3e 66 75 6c |.dirTree|Ptr->ful|
|00003870| 6c 4e 61 6d 65 20 29 20 | 3b 0a 58 0a 58 20 20 20 |lName ) |;.X.X |
|00003880| 20 66 70 72 69 6e 74 66 | 28 20 70 45 72 72 46 70 | fprintf|( pErrFp|
|00003890| 2c 20 22 5c 74 66 69 6c | 65 73 20 6c 69 73 74 3a |, "\tfil|es list:|
|000038a0| 20 66 69 6c 65 43 6e 74 | 3d 25 64 2c 20 66 69 6c | fileCnt|=%d, fil|
|000038b0| 65 53 6c 6f 74 73 3d 25 | 64 5c 6e 22 2c 0a 58 09 |eSlots=%|d\n",.X.|
|000038c0| 64 69 72 54 72 65 65 50 | 74 72 2d 3e 66 69 6c 65 |dirTreeP|tr->file|
|000038d0| 43 6e 74 2c 20 64 69 72 | 54 72 65 65 50 74 72 2d |Cnt, dir|TreePtr-|
|000038e0| 3e 66 69 6c 65 53 6c 6f | 74 73 20 29 20 3b 0a 58 |>fileSlo|ts ) ;.X|
|000038f0| 20 20 20 20 66 6f 72 20 | 28 20 69 20 3d 20 30 20 | for |( i = 0 |
|00003900| 3b 20 69 20 3c 20 64 69 | 72 54 72 65 65 50 74 72 |; i < di|rTreePtr|
|00003910| 2d 3e 66 69 6c 65 43 6e | 74 20 3b 20 2b 2b 69 20 |->fileCn|t ; ++i |
|00003920| 29 0a 58 09 66 70 72 69 | 6e 74 66 28 20 70 45 72 |).X.fpri|ntf( pEr|
|00003930| 72 46 70 2c 20 22 5c 74 | 5c 74 3c 25 73 3e 5c 6e |rFp, "\t|\t<%s>\n|
|00003940| 22 2c 20 64 69 72 54 72 | 65 65 50 74 72 2d 3e 66 |", dirTr|eePtr->f|
|00003950| 69 6c 65 73 5b 20 69 20 | 5d 2e 66 69 6c 65 20 29 |iles[ i |].file )|
|00003960| 20 3b 0a 58 0a 58 20 20 | 20 20 66 70 72 69 6e 74 | ;.X.X | fprint|
|00003970| 66 28 20 70 45 72 72 46 | 70 2c 20 22 5c 74 72 6f |f( pErrF|p, "\tro|
|00003980| 6f 74 50 74 72 3d 30 78 | 25 78 2c 20 62 72 61 6e |otPtr=0x|%x, bran|
|00003990| 63 68 43 6e 74 3d 25 64 | 2c 20 62 72 61 6e 63 68 |chCnt=%d|, branch|
|000039a0| 65 73 3d 30 78 25 78 5c | 6e 22 2c 0a 58 09 64 69 |es=0x%x\|n",.X.di|
|000039b0| 72 54 72 65 65 50 74 72 | 2d 3e 72 6f 6f 74 50 74 |rTreePtr|->rootPt|
|000039c0| 72 2c 20 64 69 72 54 72 | 65 65 50 74 72 2d 3e 62 |r, dirTr|eePtr->b|
|000039d0| 72 61 6e 63 68 43 6e 74 | 2c 20 64 69 72 54 72 65 |ranchCnt|, dirTre|
|000039e0| 65 50 74 72 2d 3e 62 72 | 61 6e 63 68 65 73 20 29 |ePtr->br|anches )|
|000039f0| 20 3b 0a 58 7d 0a 58 0a | 58 0c 0a 58 2f 2a 0a 58 | ;.X}.X.|X..X/*.X|
|00003a00| 20 2a 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d | *------|--------|
|00003a10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003a20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003a30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003a40| 2d 2d 2d 2d 2d 2d 2d 2d | 0a 58 20 2a 0a 58 20 2a |--------|.X *.X *|
|00003a50| 20 44 69 72 54 72 65 65 | 5f 46 69 6e 64 20 2d 2d | DirTree|_Find --|
|00003a60| 0a 58 20 2a 0a 58 20 2a | 09 47 69 76 65 6e 20 61 |.X *.X *|.Given a|
|00003a70| 20 28 70 6f 73 73 69 62 | 6c 79 20 69 6e 76 61 6c | (possib|ly inval|
|00003a80| 69 64 29 20 64 69 72 65 | 63 74 6f 72 79 20 6e 61 |id) dire|ctory na|
|00003a90| 6d 65 2c 0a 58 20 2a 09 | 61 74 74 65 6d 70 74 20 |me,.X *.|attempt |
|00003aa0| 74 6f 20 66 69 6e 64 20 | 69 74 20 69 6e 20 74 68 |to find |it in th|
|00003ab0| 65 20 74 72 65 65 2e 20 | 20 49 66 20 69 74 20 64 |e tree. | If it d|
|00003ac0| 6f 65 73 6e 27 74 20 65 | 78 69 73 74 2c 0a 58 20 |oesn't e|xist,.X |
|00003ad0| 2a 09 6e 6f 64 65 73 20 | 61 72 65 20 63 6f 6e 73 |*.nodes |are cons|
|00003ae0| 74 72 75 63 74 65 64 20 | 61 73 20 6e 65 65 64 65 |tructed |as neede|
|00003af0| 64 2e 0a 58 20 2a 0a 58 | 20 2a 20 52 65 73 75 6c |d..X *.X| * Resul|
|00003b00| 74 73 3a 0a 58 20 2a 09 | 41 20 70 6f 69 6e 74 65 |ts:.X *.|A pointe|
|00003b10| 72 20 74 6f 20 74 68 65 | 20 44 69 72 54 72 65 65 |r to the| DirTree|
|00003b20| 20 77 68 69 63 68 20 6d | 61 74 63 68 65 73 20 74 | which m|atches t|
|00003b30| 68 65 20 70 61 74 68 20 | 69 73 20 72 65 74 75 72 |he path |is retur|
|00003b40| 6e 65 64 2e 0a 58 20 2a | 0a 58 20 2a 20 53 69 64 |ned..X *|.X * Sid|
|00003b50| 65 20 65 66 66 65 63 74 | 73 3a 0a 58 20 2a 09 4c |e effect|s:.X *.L|
|00003b60| 6f 74 73 2e 0a 58 20 2a | 0a 58 20 2a 20 20 41 72 |ots..X *|.X * Ar|
|00003b70| 67 75 6d 65 6e 74 73 3a | 0a 58 20 2a 09 70 61 74 |guments:|.X *.pat|
|00003b80| 68 20 2d 20 54 68 65 20 | 61 72 67 75 6d 65 6e 74 |h - The |argument|
|00003b90| 20 73 68 6f 75 6c 64 20 | 62 65 20 61 20 70 61 74 | should |be a pat|
|00003ba0| 68 2e 0a 58 20 2a 0a 58 | 20 2a 2d 2d 2d 2d 2d 2d |h..X *.X| *------|
|00003bb0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003bc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003bd0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003be0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003bf0| 0a 58 20 2a 2f 0a 58 0a | 58 44 69 72 54 72 65 65 |.X */.X.|XDirTree|
|00003c00| 09 2a 0a 58 44 69 72 54 | 72 65 65 5f 46 69 6e 64 |.*.XDirT|ree_Find|
|00003c10| 28 20 63 68 61 72 20 2a | 70 61 74 68 20 29 0a 58 |( char *|path ).X|
|00003c20| 7b 0a 58 20 20 20 20 63 | 68 61 72 09 65 72 72 4c |{.X c|har.errL|
|00003c30| 69 6e 65 5b 20 45 52 52 | 4c 49 4e 45 5f 4c 45 4e |ine[ ERR|LINE_LEN|
|00003c40| 20 5d 20 3b 0a 58 20 20 | 20 20 63 68 61 72 09 2a | ] ;.X | char.*|
|00003c50| 70 4c 6f 63 4e 61 6d 65 | 20 3d 20 22 44 69 72 54 |pLocName| = "DirT|
|00003c60| 72 65 65 5f 46 69 6e 64 | 28 29 22 20 3b 0a 58 0a |ree_Find|()" ;.X.|
|00003c70| 58 20 20 20 20 50 61 74 | 68 4b 69 6e 64 09 6b 69 |X Pat|hKind.ki|
|00003c80| 6e 64 20 3d 20 4e 6f 50 | 61 74 68 20 3b 0a 58 20 |nd = NoP|ath ;.X |
|00003c90| 20 20 20 63 68 61 72 09 | 2a 2a 73 74 72 56 65 63 | char.|**strVec|
|00003ca0| 20 3b 0a 58 20 20 20 20 | 69 6e 74 09 09 69 73 52 | ;.X |int..isR|
|00003cb0| 6f 6f 74 20 3d 20 46 41 | 4c 53 45 20 3b 0a 58 0a |oot = FA|LSE ;.X.|
|00003cc0| 58 20 20 20 20 69 6e 74 | 09 09 70 61 72 74 73 20 |X int|..parts |
|00003cd0| 3b 0a 58 20 20 20 20 69 | 6e 74 09 09 63 75 72 50 |;.X i|nt..curP|
|00003ce0| 61 72 74 20 3b 0a 58 0a | 58 20 20 20 20 44 69 72 |art ;.X.|X Dir|
|00003cf0| 54 72 65 65 09 2a 74 72 | 76 50 74 72 20 3d 20 4e |Tree.*tr|vPtr = N|
|00003d00| 55 4c 4c 20 3b 0a 58 0a | 58 0a 58 23 69 66 64 65 |ULL ;.X.|X.X#ifde|
|00003d10| 66 20 44 45 42 55 47 0a | 58 20 20 20 20 66 70 72 |f DEBUG.|X fpr|
|00003d20| 69 6e 74 66 28 20 70 45 | 72 72 46 70 2c 20 22 5c |intf( pE|rrFp, "\|
|00003d30| 6e 25 73 3a 5c 6e 22 2c | 20 70 4c 6f 63 4e 61 6d |n%s:\n",| pLocNam|
|00003d40| 65 20 29 3b 0a 58 23 65 | 6e 64 69 66 0a 58 0a 58 |e );.X#e|ndif.X.X|
|00003d50| 20 20 20 20 69 66 20 28 | 20 28 20 73 74 72 56 65 | if (| ( strVe|
|00003d60| 63 20 3d 20 44 65 63 6f | 6d 70 6f 73 65 50 61 74 |c = Deco|mposePat|
|00003d70| 68 20 28 20 70 61 74 68 | 2c 20 26 6b 69 6e 64 2c |h ( path|, &kind,|
|00003d80| 20 26 70 61 72 74 73 20 | 29 20 29 20 3d 3d 20 28 | &parts |) ) == (|
|00003d90| 63 68 61 72 20 2a 2a 29 | 20 30 20 29 0a 58 09 72 |char **)| 0 ).X.r|
|00003da0| 65 74 75 72 6e 20 28 20 | 4e 55 4c 4c 20 29 20 3b |eturn ( |NULL ) ;|
|00003db0| 0a 58 0a 58 23 69 66 64 | 65 66 20 44 45 42 55 47 |.X.X#ifd|ef DEBUG|
|00003dc0| 0a 58 20 20 20 20 66 70 | 72 69 6e 74 66 28 20 70 |.X fp|rintf( p|
|00003dd0| 45 72 72 46 70 2c 20 22 | 5c 74 25 73 3a 5c 6e 22 |ErrFp, "|\t%s:\n"|
|00003de0| 2c 0a 58 09 6b 69 6e 64 | 20 3d 3d 20 41 62 73 50 |,.X.kind| == AbsP|
|00003df0| 61 74 68 0a 58 09 20 20 | 20 20 3f 20 22 41 62 73 |ath.X. | ? "Abs|
|00003e00| 6f 6c 75 74 65 22 0a 58 | 09 20 20 20 20 3a 20 6b |olute".X|. : k|
|00003e10| 69 6e 64 20 3d 3d 20 52 | 65 6c 50 61 74 68 20 3f |ind == R|elPath ?|
|00003e20| 20 22 52 65 6c 61 74 69 | 76 65 22 20 3a 20 22 4e | "Relati|ve" : "N|
|00003e30| 6f 50 61 74 68 22 20 29 | 20 3b 0a 58 23 65 6e 64 |oPath" )| ;.X#end|
|00003e40| 69 66 0a 58 0a 58 20 20 | 20 20 2f 2a 20 49 66 20 |if.X.X | /* If |
|00003e50| 69 74 27 73 20 61 6e 20 | 61 62 73 6f 6c 75 74 65 |it's an |absolute|
|00003e60| 20 70 61 74 68 2c 20 6d | 61 6b 65 20 73 75 72 65 | path, m|ake sure|
|00003e70| 20 74 68 65 20 74 72 65 | 65 20 65 78 69 73 74 73 | the tre|e exists|
|00003e80| 2c 0a 58 20 20 20 20 2a | 20 20 73 65 74 20 74 68 |,.X *| set th|
|00003e90| 65 20 66 69 72 73 74 20 | 70 61 72 74 20 61 73 20 |e first |part as |
|00003ea0| 74 68 65 20 6e 65 78 74 | 20 6f 6e 65 20 61 66 74 |the next| one aft|
|00003eb0| 65 72 20 74 68 65 20 27 | 2f 27 2c 0a 58 20 20 20 |er the '|/',.X |
|00003ec0| 20 2a 20 20 61 6e 64 20 | 73 65 74 20 74 68 65 20 | * and |set the |
|00003ed0| 74 72 61 76 65 72 73 61 | 6c 20 74 6f 20 62 65 67 |traversa|l to beg|
|00003ee0| 69 6e 20 66 72 6f 6d 20 | 74 68 65 20 44 69 72 54 |in from |the DirT|
|00003ef0| 72 65 65 20 72 6f 6f 74 | 2e 0a 58 20 20 20 20 2a |ree root|..X *|
|00003f00| 20 20 49 66 20 61 20 72 | 65 6c 61 74 69 76 65 20 | If a r|elative |
|00003f10| 70 61 74 68 2c 20 73 65 | 74 20 74 68 65 20 74 72 |path, se|t the tr|
|00003f20| 61 76 65 72 73 61 6c 20 | 74 6f 20 62 65 67 69 6e |aversal |to begin|
|00003f30| 20 66 72 6f 6d 0a 58 20 | 20 20 20 2a 20 20 74 68 | from.X | * th|
|00003f40| 65 20 63 77 64 2e 0a 58 | 20 20 20 20 2a 2f 0a 58 |e cwd..X| */.X|
|00003f50| 0a 58 20 20 20 20 69 66 | 20 28 20 6b 69 6e 64 20 |.X if| ( kind |
|00003f60| 3d 3d 20 41 62 73 50 61 | 74 68 20 29 0a 58 20 20 |== AbsPa|th ).X |
|00003f70| 20 20 7b 0a 58 09 2f 2a | 20 46 69 72 73 74 20 6d | {.X./*| First m|
|00003f80| 61 6b 65 20 73 75 72 65 | 20 74 68 65 20 74 72 65 |ake sure| the tre|
|00003f90| 65 20 65 78 69 73 74 73 | 2e 20 2a 2f 0a 58 0a 58 |e exists|. */.X.X|
|00003fa0| 09 69 66 20 28 20 64 69 | 72 52 6f 6f 74 50 74 72 |.if ( di|rRootPtr|
|00003fb0| 20 3d 3d 20 4e 55 4c 4c | 20 29 0a 58 09 7b 0a 58 | == NULL| ).X.{.X|
|00003fc0| 09 20 20 20 20 64 69 72 | 52 6f 6f 74 50 74 72 20 |. dir|RootPtr |
|00003fd0| 3d 20 44 69 72 54 72 65 | 65 5f 50 72 65 73 65 74 |= DirTre|e_Preset|
|00003fe0| 4e 65 77 20 28 20 22 2f | 22 2c 20 22 2f 22 2c 20 |New ( "/|", "/", |
|00003ff0| 54 52 55 45 2c 20 30 20 | 29 20 3b 0a 58 09 20 20 |TRUE, 0 |) ;.X. |
|00004000| 20 20 46 69 6c 6c 46 69 | 6c 65 73 4c 69 73 74 20 | FillFi|lesList |
|00004010| 28 20 64 69 72 52 6f 6f | 74 50 74 72 20 29 20 3b |( dirRoo|tPtr ) ;|
|00004020| 0a 58 09 7d 0a 58 0a 58 | 09 2f 2a 20 4e 6f 77 20 |.X.}.X.X|./* Now |
|00004030| 73 74 65 70 20 74 68 72 | 6f 75 67 68 20 74 68 65 |step thr|ough the|
|00004040| 20 72 65 6d 61 69 6e 69 | 6e 67 20 66 69 65 6c 64 | remaini|ng field|
|00004050| 73 2c 20 69 66 20 61 6e | 79 2e 20 2a 2f 0a 58 0a |s, if an|y. */.X.|
|00004060| 58 09 74 72 76 50 74 72 | 20 3d 20 64 69 72 52 6f |X.trvPtr| = dirRo|
|00004070| 6f 74 50 74 72 20 3b 0a | 58 09 63 75 72 50 61 72 |otPtr ;.|X.curPar|
|00004080| 74 20 3d 20 31 20 3b 0a | 58 20 20 20 20 7d 0a 58 |t = 1 ;.|X }.X|
|00004090| 20 20 20 20 65 6c 73 65 | 0a 58 20 20 20 20 7b 0a | else|.X {.|
|000040a0| 58 09 69 66 20 28 20 63 | 77 64 50 74 72 20 3d 3d |X.if ( c|wdPtr ==|
|000040b0| 20 4e 55 4c 4c 20 29 0a | 58 09 20 20 20 20 49 6e | NULL ).|X. In|
|000040c0| 74 65 72 6e 61 6c 45 72 | 72 6f 72 20 28 20 70 4c |ternalEr|ror ( pL|
|000040d0| 6f 63 4e 61 6d 65 2c 20 | 22 63 77 64 50 74 72 20 |ocName, |"cwdPtr |
|000040e0| 6e 6f 74 20 69 6e 69 74 | 69 61 6c 69 7a 65 64 22 |not init|ialized"|
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|00004900| 0a 58 0a 58 09 74 72 76 | 50 74 72 20 3d 20 6e 65 |.X.X.trv|Ptr = ne|
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|00004930| 20 74 72 76 50 74 72 20 | 29 20 3b 0a 58 7d 0a 58 | trvPtr |) ;.X}.X|
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|00004950| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004960| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004970| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004980| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004990| 2d 0a 58 20 2a 0a 58 20 | 2a 20 44 69 72 54 72 65 |-.X *.X |* DirTre|
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|00004b20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004b30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
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|00004b50| 0a 58 20 2a 2f 0a 58 0a | 58 44 69 72 54 72 65 65 |.X */.X.|XDirTree|
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|00004c00| 58 0a 58 20 20 20 20 69 | 6e 74 09 09 69 20 3b 0a |X.X i|nt..i ;.|
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|00004c20| 47 0a 58 20 20 20 20 66 | 70 72 69 6e 74 66 20 28 |G.X f|printf (|
|00004c30| 20 70 45 72 72 46 70 2c | 20 22 5c 6e 25 73 3a 5c | pErrFp,| "\n%s:\|
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|00004c50| 0a 58 23 65 6e 64 69 66 | 0a 58 0a 58 20 20 20 20 |.X#endif|.X.X |
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|00004c80| 29 20 72 65 74 75 72 6e | 20 28 20 4e 55 4c 4c 20 |) return| ( NULL |
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|00004cb0| 73 70 6c 61 79 65 64 20 | 29 0a 58 20 20 20 20 7b |splayed |).X {|
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|00004cd0| 0a 58 09 73 77 69 74 63 | 68 20 28 20 6b 69 6e 64 |.X.switc|h ( kind|
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|00004d00| 72 54 72 65 65 50 74 72 | 2d 3e 73 65 74 57 20 3b |rTreePtr|->setW ;|
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|00004d40| 57 20 3b 20 62 72 65 61 | 6b 20 3b 0a 58 09 20 20 |W ; brea|k ;.X. |
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|00004d60| 77 20 3d 20 64 69 72 54 | 72 65 65 50 74 72 2d 3e |w = dirT|reePtr->|
|00004d70| 71 75 69 74 43 6f 6d 57 | 20 3b 20 62 72 65 61 6b |quitComW| ; break|
|00004d80| 20 3b 0a 58 09 20 20 20 | 20 63 61 73 65 20 44 6f | ;.X. | case Do|
|00004d90| 6e 65 57 20 3a 20 74 77 | 20 3d 20 64 69 72 54 72 |neW : tw| = dirTr|
|00004da0| 65 65 50 74 72 2d 3e 64 | 6f 6e 65 43 6f 6d 57 20 |eePtr->d|oneComW |
|00004db0| 3b 20 62 72 65 61 6b 20 | 3b 0a 58 09 7d 0a 58 0a |; break |;.X.}.X.|
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|00004df0| 20 20 20 20 7d 0a 58 0a | 58 20 20 20 20 2f 2a 20 | }.X.|X /* |
|00004e00| 52 65 63 75 72 73 69 76 | 65 6c 79 20 73 65 61 72 |Recursiv|ely sear|
|00004e10| 63 68 20 65 61 63 68 20 | 6f 66 20 74 68 65 20 73 |ch each |of the s|
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|00004e30| 20 20 20 20 66 6f 72 20 | 28 20 69 20 3d 20 30 20 | for |( i = 0 |
|00004e40| 3b 20 69 20 3c 20 64 69 | 72 54 72 65 65 50 74 72 |; i < di|rTreePtr|
|00004e50| 2d 3e 62 72 61 6e 63 68 | 43 6e 74 20 3b 20 2b 2b |->branch|Cnt ; ++|
|00004e60| 69 20 29 0a 58 20 20 20 | 20 7b 0a 58 09 69 66 20 |i ).X | {.X.if |
|00004e70| 28 20 64 69 72 54 72 65 | 65 50 74 72 2d 3e 62 72 |( dirTre|ePtr->br|
|00004e80| 61 6e 63 68 65 73 5b 20 | 69 20 5d 2e 62 72 61 6e |anches[ |i ].bran|
|00004e90| 63 68 50 74 72 20 21 3d | 20 4e 55 4c 4c 20 29 0a |chPtr !=| NULL ).|
|00004ea0| 58 09 7b 0a 58 09 20 20 | 20 20 44 69 72 54 72 65 |X.{.X. | DirTre|
|00004eb0| 65 09 2a 64 74 50 74 72 | 20 3b 0a 58 0a 58 09 20 |e.*dtPtr| ;.X.X. |
|00004ec0| 20 20 20 69 66 20 28 20 | 28 20 64 74 50 74 72 20 | if ( |( dtPtr |
|00004ed0| 3d 0a 58 09 09 44 69 72 | 54 72 65 65 5f 46 69 6e |=.X..Dir|Tree_Fin|
|00004ee0| 64 57 69 64 67 65 74 28 | 20 64 69 72 54 72 65 65 |dWidget(| dirTree|
|00004ef0| 50 74 72 2d 3e 62 72 61 | 6e 63 68 65 73 5b 20 69 |Ptr->bra|nches[ i|
|00004f00| 20 5d 2e 62 72 61 6e 63 | 68 50 74 72 2c 0a 58 09 | ].branc|hPtr,.X.|
|00004f10| 09 20 20 20 20 6b 69 6e | 64 2c 20 77 20 29 29 20 |. kin|d, w )) |
|00004f20| 21 3d 20 4e 55 4c 4c 20 | 29 0a 58 09 09 09 72 65 |!= NULL |).X...re|
|00004f30| 74 75 72 6e 20 28 20 64 | 74 50 74 72 20 29 20 3b |turn ( d|tPtr ) ;|
|00004f40| 0a 58 09 7d 0a 58 20 20 | 20 20 7d 0a 58 0a 58 20 |.X.}.X | }.X.X |
|00004f50| 20 20 20 72 65 74 75 72 | 6e 20 28 20 4e 55 4c 4c | retur|n ( NULL|
|00004f60| 20 29 20 3b 0a 58 7d 0a | 58 0a 58 0c 0a 58 2f 2a | ) ;.X}.|X.X..X/*|
|00004f70| 0a 58 20 2a 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.X *----|--------|
|00004f80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004f90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004fa0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004fb0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0a 58 20 2a 0a 58 |--------|--.X *.X|
|00004fc0| 20 2a 20 44 69 72 54 72 | 65 65 5f 49 6e 69 74 20 | * DirTr|ee_Init |
|00004fd0| 2d 2d 0a 58 20 2a 0a 58 | 20 2a 09 49 6e 69 74 69 |--.X *.X| *.Initi|
|00004fe0| 61 6c 69 7a 65 20 61 20 | 44 69 72 54 72 65 65 20 |alize a |DirTree |
|00004ff0| 73 74 72 75 63 74 2e 0a | 58 20 2a 0a 58 20 2a 20 |struct..|X *.X * |
|00005000| 52 65 73 75 6c 74 73 3a | 0a 58 20 2a 09 4e 6f 6e |Results:|.X *.Non|
|00005010| 65 2e 0a 58 20 2a 0a 58 | 20 2a 20 53 69 64 65 20 |e..X *.X| * Side |
|00005020| 65 66 66 65 63 74 73 3a | 0a 58 20 2a 09 54 68 65 |effects:|.X *.The|
|00005030| 20 63 6f 6e 74 65 6e 74 | 73 20 6f 66 20 74 68 65 | content|s of the|
|00005040| 20 73 74 72 75 63 74 20 | 61 72 65 20 6d 6f 64 69 | struct |are modi|
|00005050| 66 69 65 64 2e 0a 58 20 | 2a 0a 58 20 2a 20 20 41 |fied..X |*.X * A|
|00005060| 72 67 75 6d 65 6e 74 73 | 3a 0a 58 20 2a 09 64 70 |rguments|:.X *.dp|
|00005070| 20 2d 20 50 6f 69 6e 74 | 65 72 20 74 6f 20 61 20 | - Point|er to a |
|00005080| 44 69 72 54 72 65 65 20 | 73 74 72 75 63 74 2e 0a |DirTree |struct..|
|00005090| 58 20 2a 0a 58 20 2a 2d | 2d 2d 2d 2d 2d 2d 2d 2d |X *.X *-|--------|
|000050a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000050b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000050c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000050d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 0a 58 20 |--------|-----.X |
|000050e0| 2a 2f 0a 58 0a 58 76 6f | 69 64 0a 58 44 69 72 54 |*/.X.Xvo|id.XDirT|
|000050f0| 72 65 65 5f 49 6e 69 74 | 28 20 44 69 72 54 72 65 |ree_Init|( DirTre|
|00005100| 65 20 2a 64 70 20 29 0a | 58 7b 0a 58 20 20 20 20 |e *dp ).|X{.X |
|00005110| 63 68 61 72 09 65 72 72 | 4c 69 6e 65 5b 20 45 52 |char.err|Line[ ER|
|00005120| 52 4c 49 4e 45 5f 4c 45 | 4e 20 5d 20 3b 0a 58 20 |RLINE_LE|N ] ;.X |
|00005130| 20 20 20 63 68 61 72 09 | 2a 70 4c 6f 63 4e 61 6d | char.|*pLocNam|
|00005140| 65 20 3d 20 22 44 69 72 | 54 72 65 65 5f 49 6e 69 |e = "Dir|Tree_Ini|
|00005150| 74 28 29 22 20 3b 0a 58 | 0a 58 0a 58 23 69 66 64 |t()" ;.X|.X.X#ifd|
|00005160| 65 66 20 44 45 42 55 47 | 0a 58 20 20 20 20 66 70 |ef DEBUG|.X fp|
|00005170| 72 69 6e 74 66 28 20 70 | 45 72 72 46 70 2c 20 22 |rintf( p|ErrFp, "|
|00005180| 5c 6e 25 73 3a 5c 6e 22 | 2c 20 70 4c 6f 63 4e 61 |\n%s:\n"|, pLocNa|
|00005190| 6d 65 20 29 3b 0a 58 23 | 65 6e 64 69 66 0a 58 0a |me );.X#|endif.X.|
|000051a0| 58 20 20 20 20 64 70 2d | 3e 6e 61 6d 65 20 3d 20 |X dp-|>name = |
|000051b0| 4e 55 4c 4c 20 3b 0a 58 | 20 20 20 20 64 70 2d 3e |NULL ;.X| dp->|
|000051c0| 66 75 6c 6c 4e 61 6d 65 | 20 3d 20 4e 55 4c 4c 20 |fullName| = NULL |
|000051d0| 3b 0a 58 20 20 20 20 64 | 70 2d 3e 72 65 6c 4e 61 |;.X d|p->relNa|
|000051e0| 6d 65 20 3d 20 4e 55 4c | 4c 20 3b 0a 58 20 20 20 |me = NUL|L ;.X |
|000051f0| 20 64 70 2d 3e 6e 6f 72 | 6d 61 6c 20 3d 20 46 41 | dp->nor|mal = FA|
|00005200| 4c 53 45 20 3b 0a 58 0a | 58 20 20 20 20 64 70 2d |LSE ;.X.|X dp-|
|00005210| 3e 66 69 6c 65 43 6e 74 | 20 3d 20 30 20 3b 0a 58 |>fileCnt| = 0 ;.X|
|00005220| 20 20 20 20 64 70 2d 3e | 66 69 6c 65 53 6c 6f 74 | dp->|fileSlot|
|00005230| 73 20 3d 20 30 20 3b 0a | 58 20 20 20 20 64 70 2d |s = 0 ;.|X dp-|
|00005240| 3e 66 69 6c 65 73 20 3d | 20 4e 55 4c 4c 20 3b 0a |>files =| NULL ;.|
|00005250| 58 0a 58 20 20 20 20 64 | 70 2d 3e 72 6f 6f 74 50 |X.X d|p->rootP|
|00005260| 74 72 20 3d 20 4e 55 4c | 4c 20 3b 0a 58 20 20 20 |tr = NUL|L ;.X |
|00005270| 20 64 70 2d 3e 69 73 44 | 69 73 70 6c 61 79 65 64 | dp->isD|isplayed|
|00005280| 20 3d 20 46 41 4c 53 45 | 20 3b 0a 58 0a 58 20 20 | = FALSE| ;.X.X |
|00005290| 20 20 64 70 2d 3e 62 72 | 61 6e 63 68 43 6e 74 20 | dp->br|anchCnt |
|000052a0| 3d 20 30 20 3b 0a 58 20 | 20 20 20 64 70 2d 3e 62 |= 0 ;.X | dp->b|
|000052b0| 72 61 6e 63 68 53 6c 6f | 74 73 20 3d 20 30 20 3b |ranchSlo|ts = 0 ;|
|000052c0| 0a 58 20 20 20 20 64 70 | 2d 3e 62 72 61 6e 63 68 |.X dp|->branch|
|000052d0| 65 73 20 3d 20 4e 55 4c | 4c 20 3b 0a 58 7d 0a 58 |es = NUL|L ;.X}.X|
|000052e0| 0a 58 0c 0a 58 2f 2a 0a | 58 20 2a 2d 2d 2d 2d 2d |.X..X/*.|X *-----|
|000052f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005300| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005310| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005320| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005330| 2d 0a 58 20 2a 0a 58 20 | 2a 20 44 69 72 54 72 65 |-.X *.X |* DirTre|
|00005340| 65 5f 50 72 65 73 65 74 | 4e 65 77 20 2d 2d 0a 58 |e_Preset|New --.X|
|00005350| 20 2a 0a 58 20 2a 09 41 | 20 63 6f 6e 76 65 6e 69 | *.X *.A| conveni|
|00005360| 65 6e 63 65 20 72 6f 75 | 74 69 6e 65 20 74 6f 20 |ence rou|tine to |
|00005370| 63 72 65 61 74 65 2c 20 | 69 6e 69 74 69 61 6c 69 |create, |initiali|
|00005380| 7a 65 20 61 6e 64 20 66 | 69 6c 6c 20 69 6e 0a 58 |ze and f|ill in.X|
|00005390| 20 2a 09 73 6f 6d 65 20 | 6f 66 20 74 68 65 20 6d | *.some |of the m|
|000053a0| 6f 72 65 20 63 6f 6d 6d | 6f 6e 6c 79 20 75 73 65 |ore comm|only use|
|000053b0| 64 20 66 69 65 6c 64 73 | 20 6f 66 20 61 20 44 69 |d fields| of a Di|
|000053c0| 72 54 72 65 65 2e 0a 58 | 20 2a 0a 58 20 2a 20 52 |rTree..X| *.X * R|
|000053d0| 65 73 75 6c 74 73 3a 0a | 58 20 2a 09 50 6f 69 6e |esults:.|X *.Poin|
|000053e0| 74 65 72 20 74 6f 20 74 | 68 65 20 6e 65 77 6c 79 |ter to t|he newly|
|000053f0| 20 61 6c 6c 6f 63 61 74 | 65 64 20 44 69 72 54 72 | allocat|ed DirTr|
|00005400| 65 65 20 69 73 20 72 65 | 74 75 72 6e 65 64 2e 0a |ee is re|turned..|
|00005410| 58 20 2a 0a 58 20 2a 20 | 53 69 64 65 20 65 66 66 |X *.X * |Side eff|
|00005420| 65 63 74 73 3a 0a 58 20 | 2a 09 41 6e 20 44 69 72 |ects:.X |*.An Dir|
|00005430| 54 72 65 65 20 69 73 20 | 61 6c 6c 6f 63 61 74 65 |Tree is |allocate|
|00005440| 64 2c 20 44 69 72 54 72 | 65 65 5f 49 6e 69 74 20 |d, DirTr|ee_Init |
|00005450| 69 73 20 63 61 6c 6c 65 | 64 20 6f 6e 20 69 74 2c |is calle|d on it,|
|00005460| 20 73 6f 6d 65 20 6f 66 | 0a 58 20 2a 09 69 74 73 | some of|.X *.its|
|00005470| 20 66 69 65 6c 64 73 20 | 61 72 65 20 6d 6f 64 69 | fields |are modi|
|00005480| 66 69 65 64 20 62 61 73 | 65 64 20 6f 6e 20 74 68 |fied bas|ed on th|
|00005490| 65 20 69 6e 70 75 74 20 | 70 61 72 61 6d 65 74 65 |e input |paramete|
|000054a0| 72 73 2e 0a 58 20 2a 0a | 58 20 2a 20 20 41 72 67 |rs..X *.|X * Arg|
|000054b0| 75 6d 65 6e 74 73 3a 0a | 58 20 2a 09 6e 61 6d 65 |uments:.|X *.name|
|000054c0| 50 74 72 20 2d 20 54 68 | 65 20 6e 61 6d 65 20 6f |Ptr - Th|e name o|
|000054d0| 66 20 74 68 65 20 64 69 | 72 54 72 65 65 2e 0a 58 |f the di|rTree..X|
|000054e0| 20 2a 09 61 64 64 72 20 | 2d 20 41 64 64 72 65 73 | *.addr |- Addres|
|000054f0| 73 20 69 6e 20 6d 65 6d | 6f 72 79 20 77 68 69 63 |s in mem|ory whic|
|00005500| 68 20 74 68 65 20 64 69 | 72 54 72 65 65 20 72 65 |h the di|rTree re|
|00005510| 66 65 72 73 20 74 6f 2e | 0a 58 20 2a 09 73 74 61 |fers to.|.X *.sta|
|00005520| 74 75 73 20 2d 20 48 61 | 73 20 74 68 65 20 61 64 |tus - Ha|s the ad|
|00005530| 64 72 65 73 73 20 62 65 | 65 6e 20 64 65 74 65 72 |dress be|en deter|
|00005540| 6d 69 6e 65 64 20 79 65 | 74 3f 0a 58 20 2a 0a 58 |mined ye|t?.X *.X|
|00005550| 20 2a 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d | *------|--------|
|00005560| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005570| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005580| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005590| 2d 2d 2d 2d 2d 2d 2d 2d | 0a 58 20 2a 2f 0a 58 0a |--------|.X */.X.|
|000055a0| 58 44 69 72 54 72 65 65 | 20 2a 0a 58 44 69 72 54 |XDirTree| *.XDirT|
|000055b0| 72 65 65 5f 50 72 65 73 | 65 74 4e 65 77 28 20 63 |ree_Pres|etNew( c|
|000055c0| 68 61 72 20 2a 6e 61 6d | 65 2c 20 63 68 61 72 20 |har *nam|e, char |
|000055d0| 2a 66 75 6c 6c 4e 61 6d | 65 2c 20 69 6e 74 20 6e |*fullNam|e, int n|
|000055e0| 6f 72 6d 61 6c 2c 20 69 | 6e 74 20 64 69 72 4c 65 |ormal, i|nt dirLe|
|000055f0| 76 65 6c 20 29 0a 58 7b | 0a 58 20 20 20 20 63 68 |vel ).X{|.X ch|
|00005600| 61 72 09 65 72 72 4c 69 | 6e 65 5b 20 45 52 52 4c |ar.errLi|ne[ ERRL|
|00005610| 49 4e 45 5f 4c 45 4e 20 | 5d 20 3b 0a 58 20 20 20 |INE_LEN |] ;.X |
|00005620| 20 63 68 61 72 09 2a 70 | 4c 6f 63 4e 61 6d 65 20 | char.*p|LocName |
|00005630| 3d 20 22 44 69 72 54 72 | 65 65 5f 50 72 65 73 65 |= "DirTr|ee_Prese|
|00005640| 74 4e 65 77 28 29 22 20 | 3b 0a 58 0a 58 20 20 20 |tNew()" |;.X.X |
|00005650| 20 44 69 72 54 72 65 65 | 09 2a 64 70 20 3b 0a 58 | DirTree|.*dp ;.X|
|00005660| 0a 58 23 69 66 64 65 66 | 20 44 45 42 55 47 0a 58 |.X#ifdef| DEBUG.X|
|00005670| 20 20 20 20 66 70 72 69 | 6e 74 66 28 20 70 45 72 | fpri|ntf( pEr|
|00005680| 72 46 70 2c 20 22 5c 6e | 25 73 3a 5c 6e 22 2c 20 |rFp, "\n|%s:\n", |
|00005690| 70 4c 6f 63 4e 61 6d 65 | 20 29 3b 0a 58 20 20 20 |pLocName| );.X |
|000056a0| 20 66 70 72 69 6e 74 66 | 28 20 70 45 72 72 46 70 | fprintf|( pErrFp|
|000056b0| 2c 20 22 5c 74 6e 61 6d | 65 3d 3c 25 73 3e 2c 20 |, "\tnam|e=<%s>, |
|000056c0| 66 75 6c 6c 4e 61 6d 65 | 3d 3c 25 73 3e 2c 20 6e |fullName|=<%s>, n|
|000056d0| 6f 72 6d 61 6c 3d 25 64 | 5c 6e 22 2c 0a 58 09 6e |ormal=%d|\n",.X.n|
|000056e0| 61 6d 65 2c 20 66 75 6c | 6c 4e 61 6d 65 2c 20 6e |ame, ful|lName, n|
|000056f0| 6f 72 6d 61 6c 20 29 20 | 3b 0a 58 0a 58 20 20 20 |ormal ) |;.X.X |
|00005700| 20 2f 2a 20 54 65 73 74 | 20 74 6f 20 73 65 65 20 | /* Test| to see |
|00005710| 69 66 20 74 68 65 20 63 | 6f 6e 64 69 74 69 6f 6e |if the c|ondition|
|00005720| 73 20 6f 6e 20 66 75 6c | 6c 4e 61 6d 65 20 61 72 |s on ful|lName ar|
|00005730| 65 20 6d 65 74 2e 20 2a | 2f 0a 58 20 20 20 20 7b |e met. *|/.X {|
|00005740| 09 69 6e 74 20 6c 65 6e | 20 3d 20 73 74 72 6c 65 |.int len| = strle|
|00005750| 6e 20 28 20 66 75 6c 6c | 4e 61 6d 65 20 29 20 3b |n ( full|Name ) ;|
|00005760| 0a 58 09 69 66 20 28 20 | 66 75 6c 6c 4e 61 6d 65 |.X.if ( |fullName|
|00005770| 20 5b 20 6c 65 6e 20 2d | 20 31 20 5d 20 21 3d 20 | [ len -| 1 ] != |
|00005780| 27 2f 27 20 29 0a 58 09 | 20 20 20 20 49 6e 74 65 |'/' ).X.| Inte|
|00005790| 72 6e 61 6c 45 72 72 6f | 72 20 28 20 70 4c 6f 63 |rnalErro|r ( pLoc|
|000057a0| 4e 61 6d 65 2c 20 22 66 | 75 6c 6c 4e 61 6d 65 20 |Name, "f|ullName |
|000057b0| 6e 6f 74 20 27 2f 27 2d | 74 65 72 6d 69 6e 61 74 |not '/'-|terminat|
|000057c0| 65 64 22 20 29 20 3b 0a | 58 20 20 20 20 7d 0a 58 |ed" ) ;.|X }.X|
|000057d0| 23 65 6e 64 69 66 0a 58 | 0a 58 20 20 20 20 64 70 |#endif.X|.X dp|
|000057e0| 20 3d 20 44 69 72 54 72 | 65 65 5f 41 6c 6c 6f 63 | = DirTr|ee_Alloc|
|000057f0| 28 29 20 3b 0a 58 20 20 | 20 20 64 70 2d 3e 6e 61 |() ;.X | dp->na|
|00005800| 6d 65 20 3d 20 6e 61 6d | 65 20 3b 0a 58 20 20 20 |me = nam|e ;.X |
|00005810| 20 64 70 2d 3e 66 75 6c | 6c 4e 61 6d 65 20 3d 20 | dp->ful|lName = |
|00005820| 66 75 6c 6c 4e 61 6d 65 | 20 3b 0a 58 20 20 20 20 |fullName| ;.X |
|00005830| 64 70 2d 3e 6e 6f 72 6d | 61 6c 20 3d 20 6e 6f 72 |dp->norm|al = nor|
|00005840| 6d 61 6c 20 3b 0a 58 20 | 20 20 20 64 70 2d 3e 64 |mal ;.X | dp->d|
|00005850| 69 72 4c 65 76 65 6c 20 | 3d 20 64 69 72 4c 65 76 |irLevel |= dirLev|
|00005860| 65 6c 20 3b 0a 58 0a 58 | 20 20 20 20 72 65 74 75 |el ;.X.X| retu|
|00005870| 72 6e 28 20 64 70 20 29 | 20 3b 0a 58 7d 0a 58 0a |rn( dp )| ;.X}.X.|
|00005880| 58 0c 0a 58 2f 2a 0a 58 | 20 2a 2d 2d 2d 2d 2d 2d |X..X/*.X| *------|
|00005890| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000058a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000058b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000058c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000058d0| 0a 58 20 2a 0a 58 20 2a | 20 44 69 72 54 72 65 65 |.X *.X *| DirTree|
|000058e0| 5f 54 72 65 65 44 75 6d | 70 20 2d 2d 0a 58 20 2a |_TreeDum|p --.X *|
|000058f0| 0a 58 20 2a 09 44 75 6d | 70 20 74 68 65 20 63 6f |.X *.Dum|p the co|
|00005900| 6e 74 65 6e 74 73 20 6f | 66 20 74 68 65 20 44 69 |ntents o|f the Di|
|00005910| 72 54 72 65 65 20 74 72 | 65 65 20 77 69 74 68 20 |rTree tr|ee with |
|00005920| 74 68 65 0a 58 20 2a 09 | 67 69 76 65 6e 20 72 6f |the.X *.|given ro|
|00005930| 6f 74 2e 0a 58 20 2a 0a | 58 20 2a 20 52 65 73 75 |ot..X *.|X * Resu|
|00005940| 6c 74 73 3a 0a 58 20 2a | 09 4e 6f 6e 65 2e 0a 58 |lts:.X *|.None..X|
|00005950| 20 2a 0a 58 20 2a 20 53 | 69 64 65 20 65 66 66 65 | *.X * S|ide effe|
|00005960| 63 74 73 3a 0a 58 20 2a | 09 4d 6f 72 65 20 67 61 |cts:.X *|.More ga|
|00005970| 72 62 61 67 65 20 69 6e | 20 74 68 65 20 65 72 72 |rbage in| the err|
|00005980| 20 66 69 6c 65 2e 0a 58 | 20 2a 0a 58 20 2a 20 20 | file..X| *.X * |
|00005990| 41 72 67 75 6d 65 6e 74 | 73 3a 0a 58 20 2a 09 72 |Argument|s:.X *.r|
|000059a0| 6f 6f 74 50 74 72 20 2d | 20 52 6f 6f 74 20 6f 66 |ootPtr -| Root of|
|000059b0| 20 61 20 44 69 72 54 72 | 65 65 20 74 72 65 65 2e | a DirTr|ee tree.|
|000059c0| 0a 58 20 2a 0a 58 20 2a | 2d 2d 2d 2d 2d 2d 2d 2d |.X *.X *|--------|
|000059d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000059e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000059f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005a00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0a 58 |--------|------.X|
|00005a10| 20 2a 2f 0a 58 0a 58 76 | 6f 69 64 0a 58 44 69 72 | */.X.Xv|oid.XDir|
|00005a20| 54 72 65 65 5f 54 72 65 | 65 44 75 6d 70 28 20 44 |Tree_Tre|eDump( D|
|00005a30| 69 72 54 72 65 65 20 2a | 72 6f 6f 74 50 74 72 20 |irTree *|rootPtr |
|00005a40| 29 0a 58 7b 0a 58 20 20 | 20 20 63 68 61 72 09 65 |).X{.X | char.e|
|00005a50| 72 72 4c 69 6e 65 5b 20 | 45 52 52 4c 49 4e 45 5f |rrLine[ |ERRLINE_|
|00005a60| 4c 45 4e 20 5d 20 3b 0a | 58 20 20 20 20 63 68 61 |LEN ] ;.|X cha|
|00005a70| 72 09 2a 70 4c 6f 63 4e | 61 6d 65 20 3d 20 22 44 |r.*pLocN|ame = "D|
|00005a80| 69 72 54 72 65 65 5f 54 | 72 65 65 44 75 6d 70 28 |irTree_T|reeDump(|
|00005a90| 29 22 20 3b 0a 58 0a 58 | 0a 58 20 20 20 20 66 70 |)" ;.X.X|.X fp|
|00005aa0| 72 69 6e 74 66 28 20 70 | 45 72 72 46 70 2c 20 22 |rintf( p|ErrFp, "|
|00005ab0| 5c 6e 25 73 3a 5c 6e 22 | 2c 20 70 4c 6f 63 4e 61 |\n%s:\n"|, pLocNa|
|00005ac0| 6d 65 20 29 3b 0a 58 20 | 20 20 20 44 69 72 54 72 |me );.X | DirTr|
|00005ad0| 65 65 5f 54 72 65 65 54 | 72 61 76 28 20 72 6f 6f |ee_TreeT|rav( roo|
|00005ae0| 74 50 74 72 2c 20 50 72 | 65 4f 72 64 65 72 2c 20 |tPtr, Pr|eOrder, |
|00005af0| 44 69 72 54 72 65 65 5f | 43 6c 69 65 6e 74 44 75 |DirTree_|ClientDu|
|00005b00| 6d 70 2c 20 28 76 6f 69 | 64 20 2a 29 30 20 29 20 |mp, (voi|d *)0 ) |
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Only 25.0 KB of data is shown above.
