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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 63 6f 6e 66 69 67 2e 68 | 00 00 00 00 00 00 00 00 |config.h|........|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00000070| 31 32 20 00 20 20 20 31 | 34 33 20 00 20 20 20 20 |12 .   1|43 .    |
|00000080| 20 20 20 31 36 37 35 20 | 20 33 36 37 31 37 32 32 |   1675 | 3671722|
|00000090| 31 33 33 20 20 20 35 35 | 37 37 00 20 00 00 00 00 |133   55|77. ....|
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|000001f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000200| 2f 2a 20 63 6f 6e 66 69 | 67 2e 68 20 2d 20 67 65 |/* confi|g.h - ge|
|00000210| 74 20 63 6f 6e 66 69 67 | 75 72 61 74 69 6f 6e 0a |t config|uration.|
|00000220| 24 49 64 3a 20 63 6f 6e | 66 69 67 2e 68 20 31 2e |$Id: con|fig.h 1.|
|00000230| 32 20 31 39 39 34 2f 30 | 36 2f 30 37 20 30 33 3a |2 1994/0|6/07 03:|
|00000240| 30 32 3a 32 32 20 45 7a | 72 61 5f 53 74 6f 72 79 |02:22 Ez|ra_Story|
|00000250| 20 45 78 70 20 24 0a 2a | 2f 0a 23 69 66 64 65 66 | Exp $.*|/.#ifdef|
|00000260| 20 53 56 52 34 0a 23 69 | 66 6e 64 65 66 20 53 59 | SVR4.#i|fndef SY|
|00000270| 53 56 0a 23 64 65 66 69 | 6e 65 20 53 59 53 56 0a |SV.#defi|ne SYSV.|
|00000280| 23 65 6e 64 69 66 0a 23 | 65 6e 64 69 66 0a 0a 23 |#endif.#|endif..#|
|00000290| 69 66 64 65 66 20 75 6c | 74 72 69 78 0a 23 64 65 |ifdef ul|trix.#de|
|000002a0| 66 69 6e 65 20 54 45 52 | 4d 49 4f 0a 23 64 65 66 |fine TER|MIO.#def|
|000002b0| 69 6e 65 20 54 43 41 54 | 54 52 0a 23 64 65 66 69 |ine TCAT|TR.#defi|
|000002c0| 6e 65 20 4e 4f 43 4f 4e | 46 49 47 0a 23 65 6e 64 |ne NOCON|FIG.#end|
|000002d0| 69 66 0a 0a 23 69 66 64 | 65 66 20 5f 5f 68 70 75 |if..#ifd|ef __hpu|
|000002e0| 78 0a 23 64 65 66 69 6e | 65 20 48 50 55 58 5f 53 |x.#defin|e HPUX_S|
|000002f0| 4f 55 52 43 45 0a 23 64 | 65 66 69 6e 65 20 54 45 |OURCE.#d|efine TE|
|00000300| 52 4d 49 4f 0a 23 64 65 | 66 69 6e 65 20 54 43 41 |RMIO.#de|fine TCA|
|00000310| 54 54 52 0a 23 64 65 66 | 69 6e 65 20 4e 4f 44 54 |TTR.#def|ine NODT|
|00000320| 41 42 4c 45 0a 23 64 65 | 66 69 6e 65 20 55 53 45 |ABLE.#de|fine USE|
|00000330| 53 45 54 53 49 44 0a 23 | 64 65 66 69 6e 65 20 4e |SETSID.#|define N|
|00000340| 4f 43 4f 4e 46 49 47 0a | 23 65 6e 64 69 66 0a 0a |OCONFIG.|#endif..|
|00000350| 23 69 66 64 65 66 20 73 | 6f 6c 61 72 69 73 32 0a |#ifdef s|olaris2.|
|00000360| 23 64 65 66 69 6e 65 20 | 53 59 53 53 45 4c 45 43 |#define |SYSSELEC|
|00000370| 54 0a 23 64 65 66 69 6e | 65 20 53 54 52 49 4e 47 |T.#defin|e STRING|
|00000380| 0a 23 64 65 66 69 6e 65 | 20 54 45 52 4d 49 4f 0a |.#define| TERMIO.|
|00000390| 23 64 65 66 69 6e 65 20 | 55 53 45 54 43 46 4c 55 |#define |USETCFLU|
|000003a0| 53 48 0a 23 64 65 66 69 | 6e 65 20 54 43 41 54 54 |SH.#defi|ne TCATT|
|000003b0| 52 0a 23 64 65 66 69 6e | 65 20 4e 4f 44 54 41 42 |R.#defin|e NODTAB|
|000003c0| 4c 45 0a 23 64 65 66 69 | 6e 65 20 55 53 45 53 45 |LE.#defi|ne USESE|
|000003d0| 54 53 49 44 0a 23 64 65 | 66 69 6e 65 20 53 56 52 |TSID.#de|fine SVR|
|000003e0| 34 0a 23 64 65 66 69 6e | 65 20 53 59 53 56 0a 23 |4.#defin|e SYSV.#|
|000003f0| 64 65 66 69 6e 65 20 4e | 4f 43 4f 4e 46 49 47 0a |define N|OCONFIG.|
|00000400| 23 65 6c 73 65 0a 23 69 | 66 64 65 66 20 73 75 6e |#else.#i|fdef sun|
|00000410| 0a 23 64 65 66 69 6e 65 | 20 54 45 52 4d 49 4f 0a |.#define| TERMIO.|
|00000420| 23 64 65 66 69 6e 65 20 | 53 54 52 55 43 54 57 41 |#define |STRUCTWA|
|00000430| 49 54 0a 23 64 65 66 69 | 6e 65 20 54 43 41 54 54 |IT.#defi|ne TCATT|
|00000440| 52 0a 23 64 65 66 69 6e | 65 20 55 53 45 53 45 54 |R.#defin|e USESET|
|00000450| 53 49 44 0a 23 64 65 66 | 69 6e 65 20 4e 4f 43 4f |SID.#def|ine NOCO|
|00000460| 4e 46 49 47 0a 23 65 6e | 64 69 66 0a 23 65 6e 64 |NFIG.#en|dif.#end|
|00000470| 69 66 0a 0a 23 69 66 64 | 65 66 20 5f 5f 6f 73 66 |if..#ifd|ef __osf|
|00000480| 5f 5f 0a 23 64 65 66 69 | 6e 65 20 54 45 52 4d 49 |__.#defi|ne TERMI|
|00000490| 4f 0a 23 64 65 66 69 6e | 65 20 54 43 41 54 54 52 |O.#defin|e TCATTR|
|000004a0| 0a 23 64 65 66 69 6e 65 | 20 55 53 45 53 45 54 53 |.#define| USESETS|
|000004b0| 49 44 0a 23 64 65 66 69 | 6e 65 20 4e 4f 43 4f 4e |ID.#defi|ne NOCON|
|000004c0| 46 49 47 0a 23 65 6e 64 | 69 66 0a 0a 23 69 66 64 |FIG.#end|if..#ifd|
|000004d0| 65 66 20 5f 5f 4e 65 58 | 54 5f 5f 0a 23 64 65 66 |ef __NeX|T__.#def|
|000004e0| 69 6e 65 20 53 54 52 49 | 4e 47 0a 23 64 65 66 69 |ine STRI|NG.#defi|
|000004f0| 6e 65 20 4e 4f 50 55 54 | 45 4e 56 0a 23 64 65 66 |ne NOPUT|ENV.#def|
|00000500| 69 6e 65 20 53 54 52 55 | 43 54 57 41 49 54 0a 23 |ine STRU|CTWAIT.#|
|00000510| 64 65 66 69 6e 65 20 4e | 4f 43 4f 4e 46 49 47 0a |define N|OCONFIG.|
|00000520| 23 65 6e 64 69 66 0a 0a | 23 69 66 64 65 66 20 73 |#endif..|#ifdef s|
|00000530| 67 69 0a 23 64 65 66 69 | 6e 65 20 54 45 52 4d 49 |gi.#defi|ne TERMI|
|00000540| 4f 0a 23 64 65 66 69 6e | 65 20 54 43 41 54 54 52 |O.#defin|e TCATTR|
|00000550| 0a 23 64 65 66 69 6e 65 | 20 55 53 45 47 45 54 50 |.#define| USEGETP|
|00000560| 54 59 0a 23 64 65 66 69 | 6e 65 20 55 53 45 53 45 |TY.#defi|ne USESE|
|00000570| 54 53 49 44 0a 23 64 65 | 66 69 6e 65 20 4e 4f 43 |TSID.#de|fine NOC|
|00000580| 4f 4e 46 49 47 0a 23 65 | 6e 64 69 66 0a 0a 23 69 |ONFIG.#e|ndif..#i|
|00000590| 66 6e 64 65 66 20 4e 4f | 43 4f 4e 46 49 47 0a 23 |fndef NO|CONFIG.#|
|000005a0| 69 6e 63 6c 75 64 65 20 | 22 61 75 74 6f 63 6f 6e |include |"autocon|
|000005b0| 66 2e 68 22 0a 23 65 6e | 64 69 66 0a 0a 00 f8 b7 |f.h".#en|dif.....|
|000005c0| 00 10 00 03 65 73 76 00 | 00 00 02 fc 00 01 2c a2 |....esv.|......,.|
|000005d0| 00 14 00 07 65 76 65 6e | 73 6f 6e 00 00 00 03 08 |....even|son.....|
|000005e0| 00 01 01 3a 00 10 00 03 | 65 78 69 00 00 00 03 18 |...:....|exi.....|
|000005f0| 00 00 c9 90 00 14 00 06 | 65 64 77 61 72 64 00 03 |........|edward..|
|00000600| 63 6f 6e 66 74 65 73 74 | 2e 63 00 00 00 00 00 00 |conftest|.c......|
|00000610| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000620| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000630| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000640| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000650| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000660| 00 00 00 00 20 20 20 35 | 30 30 20 00 20 20 37 36 |....   5|00 .  76|
|00000670| 31 32 20 00 20 20 20 31 | 34 33 20 00 20 20 20 20 |12 .   1|43 .    |
|00000680| 20 20 20 20 33 32 33 20 | 20 33 36 37 31 37 32 32 |    323 | 3671722|
|00000690| 31 31 37 20 20 20 36 31 | 32 31 00 20 00 00 00 00 |117   61|21. ....|
|000006a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000700| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000710| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000720| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000730| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000740| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000750| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000760| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000770| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000780| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000790| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000800| 2f 2a 20 63 6f 6e 66 74 | 65 73 74 2e 63 20 2d 2d |/* conft|est.c --|
|00000810| 20 74 65 73 74 73 20 66 | 6f 72 20 65 78 69 73 74 | tests f|or exist|
|00000820| 65 6e 63 65 20 6f 66 20 | 6d 6f 64 75 6c 65 73 2e |ence of |modules.|
|00000830| 2e 20 2a 2f 0a 2f 2a 20 | 24 49 64 3a 20 63 6f 6e |. */./* |$Id: con|
|00000840| 66 74 65 73 74 2e 63 20 | 31 2e 32 20 31 39 39 34 |ftest.c |1.2 1994|
|00000850| 2f 30 36 2f 30 37 20 30 | 33 3a 30 32 3a 32 32 20 |/06/07 0|3:02:22 |
|00000860| 45 7a 72 61 5f 53 74 6f | 72 79 20 45 78 70 20 24 |Ezra_Sto|ry Exp $|
|00000870| 20 2a 2f 0a 6d 61 69 6e | 28 29 0a 7b 0a 20 20 74 | */.main|().{.  t|
|00000880| 63 66 6c 75 73 68 28 29 | 3b 0a 20 20 74 63 67 65 |cflush()|;.  tcge|
|00000890| 74 61 74 74 72 28 29 3b | 0a 20 20 5f 67 65 74 70 |tattr();|.  _getp|
|000008a0| 74 79 28 29 3b 0a 20 20 | 67 65 74 64 74 61 62 6c |ty();.  |getdtabl|
|000008b0| 65 73 69 7a 65 28 29 3b | 0a 20 20 70 75 74 65 6e |esize();|.  puten|
|000008c0| 76 28 29 3b 0a 20 20 73 | 65 74 73 69 64 28 29 3b |v();.  s|etsid();|
|000008d0| 0a 7d 0a 0a 23 69 66 64 | 65 66 20 5f 5f 68 70 75 |.}..#ifd|ef __hpu|
|000008e0| 78 0a 23 64 65 66 69 6e | 65 20 48 50 55 58 5f 53 |x.#defin|e HPUX_S|
|000008f0| 4f 55 52 43 45 0a 23 64 | 65 66 69 6e 65 20 54 45 |OURCE.#d|efine TE|
|00000900| 52 4d 49 4f 0a 23 64 65 | 66 69 6e 65 20 54 43 41 |RMIO.#de|fine TCA|
|00000910| 54 54 52 0a 23 64 65 66 | 69 6e 65 20 4e 4f 44 54 |TTR.#def|ine NODT|
|00000920| 41 42 4c 45 0a 23 64 65 | 66 69 6e 65 20 55 53 45 |ABLE.#de|fine USE|
|00000930| 53 45 54 53 49 44 0a 23 | 64 65 66 69 6e 65 20 4e |SETSID.#|define N|
|00000940| 4f 43 4f 4e 46 49 47 0a | 23 65 6e 64 69 66 0a 0a |OCONFIG.|#endif..|
|00000950| 23 69 66 64 65 66 20 73 | 6f 6c 61 72 69 73 32 0a |#ifdef s|olaris2.|
|00000960| 23 64 65 66 69 6e 65 20 | 53 59 53 53 45 4c 45 43 |#define |SYSSELEC|
|00000970| 54 0a 23 64 65 66 69 6e | 65 20 53 54 52 49 4e 47 |T.#defin|e STRING|
|00000980| 0a 23 64 65 66 69 6e 65 | 20 54 45 52 4d 49 4f 0a |.#define| TERMIO.|
|00000990| 23 64 65 66 69 6e 65 20 | 55 53 45 54 43 46 4c 55 |#define |USETCFLU|
|000009a0| 53 48 0a 23 64 65 66 69 | 6e 65 20 54 43 41 54 54 |SH.#defi|ne TCATT|
|000009b0| 52 0a 23 64 65 66 69 6e | 65 20 4e 4f 44 54 41 42 |R.#defin|e NODTAB|
|000009c0| 4c 45 0a 23 64 65 66 69 | 6e 65 20 55 53 45 53 45 |LE.#defi|ne USESE|
|000009d0| 54 53 49 44 0a 23 64 65 | 66 69 6e 65 20 53 56 52 |TSID.#de|fine SVR|
|000009e0| 34 0a 23 64 65 66 69 6e | 65 20 53 59 53 56 0a 23 |4.#defin|e SYSV.#|
|000009f0| 64 65 66 69 6e 65 20 4e | 4f 43 4f 4e 46 49 47 0a |define N|OCONFIG.|
|00000a00| 6c 69 73 74 73 2e 63 00 | 00 00 00 00 00 00 00 00 |lists.c.|........|
|00000a10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a60| 00 00 00 00 20 20 20 35 | 30 30 20 00 20 20 37 36 |....   5|00 .  76|
|00000a70| 31 32 20 00 20 20 20 31 | 34 33 20 00 20 20 20 20 |12 .   1|43 .    |
|00000a80| 20 20 20 34 30 34 36 20 | 20 33 36 37 31 36 36 33 |   4046 | 3671663|
|00000a90| 31 35 37 20 20 20 35 34 | 37 30 00 20 00 00 00 00 |157   54|70. ....|
|00000aa0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ab0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ac0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ad0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ae0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000af0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b00| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ba0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000bb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000bc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000bd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000be0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000bf0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000c00| 2f 2a 0a 20 2a 20 41 6d | 69 67 61 20 45 78 65 63 |/*. * Am|iga Exec|
|00000c10| 2d 74 79 70 65 20 6c 69 | 73 74 20 73 75 70 70 6f |-type li|st suppo|
|00000c20| 72 74 20 66 6f 72 20 55 | 4e 49 58 0a 20 2a 0a 20 |rt for U|NIX. *. |
|00000c30| 2a 20 43 6f 70 79 72 69 | 67 68 74 20 28 63 29 20 |* Copyri|ght (c) |
|00000c40| 31 39 39 33 20 62 79 20 | 45 7a 72 61 20 53 74 6f |1993 by |Ezra Sto|
|00000c50| 72 79 2e 20 20 41 6c 6c | 20 72 69 67 68 74 73 20 |ry.  All| rights |
|00000c60| 72 65 73 65 72 76 65 64 | 2e 20 20 50 65 72 6d 69 |reserved|.  Permi|
|00000c70| 73 73 69 6f 6e 20 74 6f | 0a 20 2a 20 63 6f 70 79 |ssion to|. * copy|
|00000c80| 20 74 68 69 73 20 70 72 | 6f 67 72 61 6d 20 69 73 | this pr|ogram is|
|00000c90| 20 67 69 76 65 6e 20 70 | 72 6f 76 69 64 65 64 20 | given p|rovided |
|00000ca0| 74 68 61 74 20 74 68 65 | 20 63 6f 70 79 20 69 73 |that the| copy is|
|00000cb0| 20 6e 6f 74 20 73 6f 6c | 64 20 61 6e 64 20 74 68 | not sol|d and th|
|00000cc0| 61 74 0a 20 2a 20 74 68 | 69 73 20 63 6f 70 79 72 |at. * th|is copyr|
|00000cd0| 69 67 68 74 20 6e 6f 74 | 69 63 65 20 69 73 20 69 |ight not|ice is i|
|00000ce0| 6e 63 6c 75 64 65 64 2e | 0a 20 2a 0a 20 2a 2f 0a |ncluded.|. *. */.|
|00000cf0| 73 74 61 74 69 63 20 63 | 68 61 72 20 72 63 73 69 |static c|har rcsi|
|00000d00| 64 5b 5d 20 3d 20 22 24 | 49 64 3a 20 6c 69 73 74 |d[] = "$|Id: list|
|00000d10| 73 2e 63 20 31 2e 32 20 | 31 39 39 34 2f 30 36 2f |s.c 1.2 |1994/06/|
|00000d20| 30 36 20 32 32 3a 33 38 | 3a 32 30 20 45 7a 72 61 |06 22:38|:20 Ezra|
|00000d30| 5f 53 74 6f 72 79 20 45 | 78 70 20 24 22 3b 0a 0a |_Story E|xp $";..|
|00000d40| 23 69 6e 63 6c 75 64 65 | 20 3c 73 79 73 2f 74 79 |#include| <sys/ty|
|00000d50| 70 65 73 2e 68 3e 0a 23 | 69 6e 63 6c 75 64 65 20 |pes.h>.#|include |
|00000d60| 22 6c 69 73 74 73 2e 68 | 22 0a 0a 2f 2a 20 70 72 |"lists.h|"../* pr|
|00000d70| 65 70 61 72 65 20 61 20 | 6c 69 73 74 20 66 6f 72 |epare a |list for|
|00000d80| 20 75 73 65 20 2a 2f 0a | 4e 65 77 4c 69 73 74 28 | use */.|NewList(|
|00000d90| 6c 29 0a 4c 49 53 54 20 | 2a 6c 3b 0a 7b 0a 20 20 |l).LIST |*l;.{.  |
|00000da0| 20 20 6c 2d 3e 48 65 61 | 64 20 3d 20 28 4e 4f 44 |  l->Hea|d = (NOD|
|00000db0| 45 20 2a 29 28 26 6c 2d | 3e 54 61 69 6c 29 3b 0a |E *)(&l-|>Tail);.|
|00000dc0| 20 20 20 20 6c 2d 3e 54 | 61 69 6c 20 3d 20 28 4e |    l->T|ail = (N|
|00000dd0| 4f 44 45 20 2a 29 30 3b | 0a 20 20 20 20 6c 2d 3e |ODE *)0;|.    l->|
|00000de0| 54 61 69 6c 50 72 65 64 | 20 3d 20 28 4e 4f 44 45 |TailPred| = (NODE|
|00000df0| 20 2a 29 6c 3b 0a 7d 0a | 0a 2f 2a 20 61 64 64 20 | *)l;.}.|./* add |
|00000e00| 61 20 6e 6f 64 65 20 74 | 6f 20 74 68 65 20 65 6e |a node t|o the en|
|00000e10| 64 20 6f 66 20 61 20 6c | 69 73 74 20 2a 2f 0a 41 |d of a l|ist */.A|
|00000e20| 64 64 54 61 69 6c 28 6c | 2c 6e 29 0a 4c 49 53 54 |ddTail(l|,n).LIST|
|00000e30| 20 2a 6c 3b 0a 4e 4f 44 | 45 20 2a 6e 3b 0a 7b 0a | *l;.NOD|E *n;.{.|
|00000e40| 20 20 20 20 6e 2d 3e 53 | 75 63 63 20 3d 20 28 4e |    n->S|ucc = (N|
|00000e50| 4f 44 45 20 2a 29 28 26 | 6c 2d 3e 54 61 69 6c 29 |ODE *)(&|l->Tail)|
|00000e60| 3b 0a 20 20 20 20 6e 2d | 3e 50 72 65 64 20 3d 20 |;.    n-|>Pred = |
|00000e70| 6c 2d 3e 54 61 69 6c 50 | 72 65 64 3b 0a 20 20 20 |l->TailP|red;.   |
|00000e80| 20 6c 2d 3e 54 61 69 6c | 50 72 65 64 20 3d 20 6e | l->Tail|Pred = n|
|00000e90| 3b 0a 20 20 20 20 6e 2d | 3e 50 72 65 64 2d 3e 53 |;.    n-|>Pred->S|
|00000ea0| 75 63 63 20 3d 20 6e 3b | 0a 7d 0a 0a 2f 2a 20 61 |ucc = n;|.}../* a|
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|00000ef0| 20 2a 6e 3b 0a 7b 0a 20 | 20 20 20 6e 2d 3e 53 75 | *n;.{. |   n->Su|
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|00000f10| 20 20 6e 2d 3e 50 72 65 | 64 20 3d 20 28 4e 4f 44 |  n->Pre|d = (NOD|
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|00000f30| 63 63 2d 3e 50 72 65 64 | 20 3d 20 6e 3b 0a 20 20 |cc->Pred| = n;.  |
|00000f40| 20 20 6c 2d 3e 48 65 61 | 64 20 3d 20 6e 3b 0a 7d |  l->Hea|d = n;.}|
|00000f50| 0a 0a 2f 2a 20 69 6e 73 | 65 72 74 20 6e 6f 64 65 |../* ins|ert node|
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|00000f80| 2f 2a 20 69 66 20 70 6e | 20 3d 3d 20 30 2c 20 69 |/* if pn| == 0, i|
|00000f90| 6e 73 65 72 74 20 61 74 | 20 68 65 61 64 20 6f 66 |nsert at| head of|
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|00001040| 53 75 63 63 20 3d 20 6e | 3b 0a 7d 0a 0a 2f 2a 20 |Succ = n|;.}../* |
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|00001800| 2f 2a 20 6c 69 73 74 73 | 2e 68 0a 20 2a 0a 20 2a |/* lists|.h. *. *|
|00001810| 20 45 78 65 63 20 6c 69 | 73 74 20 73 75 70 70 6f | Exec li|st suppo|
|00001820| 72 74 0a 20 2a 0a 20 2a | 20 43 6f 70 79 72 69 67 |rt. *. *| Copyrig|
|00001830| 68 74 20 28 63 29 20 31 | 39 39 33 20 62 79 20 45 |ht (c) 1|993 by E|
|00001840| 7a 72 61 20 53 74 6f 72 | 79 2e 20 20 41 6c 6c 20 |zra Stor|y.  All |
|00001850| 72 69 67 68 74 73 20 72 | 65 73 65 72 76 65 64 2e |rights r|eserved.|
|00001860| 20 20 50 65 72 6d 69 73 | 73 69 6f 6e 20 74 6f 0a |  Permis|sion to.|
|00001870| 20 2a 20 63 6f 70 79 20 | 74 68 69 73 20 70 72 6f | * copy |this pro|
|00001880| 67 72 61 6d 20 69 73 20 | 67 69 76 65 6e 20 70 72 |gram is |given pr|
|00001890| 6f 76 69 64 65 64 20 74 | 68 61 74 20 74 68 65 20 |ovided t|hat the |
|000018a0| 63 6f 70 79 20 69 73 20 | 6e 6f 74 20 73 6f 6c 64 |copy is |not sold|
|000018b0| 20 61 6e 64 20 74 68 61 | 74 0a 20 2a 20 74 68 69 | and tha|t. * thi|
|000018c0| 73 20 63 6f 70 79 72 69 | 67 68 74 20 6e 6f 74 69 |s copyri|ght noti|
|000018d0| 63 65 20 69 73 20 69 6e | 63 6c 75 64 65 64 2e 0a |ce is in|cluded..|
|000018e0| 20 2a 20 24 49 64 3a 20 | 6c 69 73 74 73 2e 68 20 | * $Id: |lists.h |
|000018f0| 31 2e 31 20 31 39 39 34 | 2f 30 36 2f 30 36 20 32 |1.1 1994|/06/06 2|
|00001900| 32 3a 30 32 3a 31 34 20 | 45 7a 72 61 5f 53 74 6f |2:02:14 |Ezra_Sto|
|00001910| 72 79 20 45 78 70 20 24 | 0a 20 2a 2f 0a 0a 74 79 |ry Exp $|. */..ty|
|00001920| 70 65 64 65 66 20 73 74 | 72 75 63 74 20 4e 6f 64 |pedef st|ruct Nod|
|00001930| 65 0a 7b 0a 20 20 20 20 | 73 74 72 75 63 74 20 4e |e.{.    |struct N|
|00001940| 6f 64 65 20 2a 53 75 63 | 63 3b 20 20 20 20 20 20 |ode *Suc|c;      |
|00001950| 2f 2a 20 50 6f 69 6e 74 | 65 72 20 74 6f 20 6e 65 |/* Point|er to ne|
|00001960| 78 74 20 28 73 75 63 63 | 65 73 73 6f 72 29 20 2a |xt (succ|essor) *|
|00001970| 2f 0a 20 20 20 20 73 74 | 72 75 63 74 20 4e 6f 64 |/.    st|ruct Nod|
|00001980| 65 20 2a 50 72 65 64 3b | 20 20 20 20 20 20 2f 2a |e *Pred;|      /*|
|00001990| 20 50 6f 69 6e 74 65 72 | 20 74 6f 20 70 72 65 76 | Pointer| to prev|
|000019a0| 69 6f 75 73 20 28 70 72 | 65 64 65 63 65 73 73 6f |ious (pr|edecesso|
|000019b0| 72 29 20 2a 2f 0a 20 20 | 20 20 63 68 61 72 20 50 |r) */.  |  char P|
|000019c0| 72 69 3b 20 20 20 20 20 | 20 20 2f 2a 20 50 72 69 |ri;     |  /* Pri|
|000019d0| 6f 72 69 74 79 2c 20 66 | 6f 72 20 73 6f 72 74 69 |ority, f|or sorti|
|000019e0| 6e 67 20 2a 2f 0a 7d 20 | 4e 4f 44 45 3b 0a 0a 74 |ng */.} |NODE;..t|
|000019f0| 79 70 65 64 65 66 20 73 | 74 72 75 63 74 20 4c 69 |ypedef s|truct Li|
|00001a00| 73 74 0a 7b 0a 20 20 20 | 4e 4f 44 45 20 2a 48 65 |st.{.   |NODE *He|
|00001a10| 61 64 3b 0a 20 20 20 4e | 4f 44 45 20 2a 54 61 69 |ad;.   N|ODE *Tai|
|00001a20| 6c 3b 0a 20 20 20 4e 4f | 44 45 20 2a 54 61 69 6c |l;.   NO|DE *Tail|
|00001a30| 50 72 65 64 3b 0a 7d 20 | 4c 49 53 54 3b 0a 0a 23 |Pred;.} |LIST;..#|
|00001a40| 64 65 66 69 6e 65 20 49 | 73 4c 69 73 74 45 6d 70 |define I|sListEmp|
|00001a50| 74 79 28 78 29 20 28 20 | 28 28 78 29 2d 3e 54 61 |ty(x) ( |((x)->Ta|
|00001a60| 69 6c 50 72 65 64 29 20 | 3d 3d 20 28 4e 4f 44 45 |ilPred) |== (NODE|
|00001a70| 20 2a 29 28 78 29 20 29 | 0a 0a 65 78 74 65 72 6e | *)(x) )|..extern|
|00001a80| 20 4e 65 77 4c 69 73 74 | 28 29 3b 0a 65 78 74 65 | NewList|();.exte|
|00001a90| 72 6e 20 41 64 64 54 61 | 69 6c 28 29 3b 0a 65 78 |rn AddTa|il();.ex|
|00001aa0| 74 65 72 6e 20 41 64 64 | 48 65 61 64 28 29 3b 0a |tern Add|Head();.|
|00001ab0| 65 78 74 65 72 6e 20 49 | 6e 73 65 72 74 28 29 3b |extern I|nsert();|
|00001ac0| 0a 65 78 74 65 72 6e 20 | 4e 4f 44 45 20 2a 52 65 |.extern |NODE *Re|
|00001ad0| 6d 54 61 69 6c 28 29 3b | 0a 65 78 74 65 72 6e 20 |mTail();|.extern |
|00001ae0| 4e 4f 44 45 20 2a 52 65 | 6d 48 65 61 64 28 29 3b |NODE *Re|mHead();|
|00001af0| 0a 65 78 74 65 72 6e 20 | 52 65 6d 6f 76 65 28 29 |.extern |Remove()|
|00001b00| 3b 0a 65 78 74 65 72 6e | 20 45 6e 71 75 65 75 65 |;.extern| Enqueue|
|00001b10| 28 29 3b 0a 0a 50 72 65 | 64 20 3d 20 28 4e 4f 44 |();..Pre|d = (NOD|
|00001b20| 45 20 2a 29 6c 3b 0a 20 | 20 20 20 6e 2d 3e 53 75 |E *)l;. |   n->Su|
|00001b30| 63 63 2d 3e 50 72 65 64 | 20 3d 20 6e 3b 0a 20 20 |cc->Pred| = n;.  |
|00001b40| 20 20 6c 2d 3e 48 65 61 | 64 20 3d 20 6e 3b 0a 7d |  l->Hea|d = n;.}|
|00001b50| 0a 0a 2f 2a 20 69 6e 73 | 65 72 74 20 6e 6f 64 65 |../* ins|ert node|
|00001b60| 20 61 66 74 65 72 20 6e | 6f 64 65 20 22 70 6e 22 | after n|ode "pn"|
|00001b70| 20 69 6e 20 6c 69 73 74 | 20 22 6c 22 20 2a 2f 0a | in list| "l" */.|
|00001b80| 2f 2a 20 69 66 20 70 6e | 20 3d 3d 20 30 2c 20 69 |/* if pn| == 0, i|
|00001b90| 6e 73 65 72 74 20 61 74 | 20 68 65 61 64 20 6f 66 |nsert at| head of|
|00001ba0| 20 6c 69 73 74 20 20 20 | 20 20 20 2a 2f 0a 49 6e | list   |   */.In|
|00001bb0| 73 65 72 74 28 6c 2c 6e | 2c 70 6e 29 0a 4c 49 53 |sert(l,n|,pn).LIS|
|00001bc0| 54 20 2a 6c 3b 0a 4e 4f | 44 45 20 2a 6e 2c 2a 70 |T *l;.NO|DE *n,*p|
|00001bd0| 6e 3b 0a 7b 0a 20 20 20 | 20 69 66 20 28 70 6e 20 |n;.{.   | if (pn |
|00001be0| 3d 3d 20 30 29 20 70 6e | 20 3d 20 28 4e 4f 44 45 |== 0) pn| = (NODE|
|00001bf0| 20 2a 29 6c 3b 0a 0a 20 | 20 20 20 6e 2d 3e 53 75 | *)l;.. |   n->Su|
|00001c00| 6d 61 69 6e 2e 63 00 00 | 00 00 00 00 00 00 00 00 |main.c..|........|
|00001c10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001c20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001c30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001c40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00001c80| 20 20 31 33 33 33 37 20 | 20 33 36 37 33 33 35 30 |  13337 | 3673350|
|00001c90| 36 31 31 20 20 20 35 32 | 36 37 00 20 00 00 00 00 |611   52|67. ....|
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|00001cc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001cd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001ce0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001cf0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d00| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001da0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00001dd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00001e00| 2f 2a 20 6d 61 69 6e 2e | 63 0a 20 2a 0a 20 2a 20 |/* main.|c. *. * |
|00001e10| 41 6d 69 67 61 20 55 6e | 69 78 57 69 6e 64 6f 77 |Amiga Un|ixWindow|
|00001e20| 73 20 6d 61 69 6e 20 73 | 74 61 72 74 75 70 20 63 |s main s|tartup c|
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|00001e40| 6f 6f 70 0a 20 2a 0a 20 | 2a 20 43 6f 70 79 72 69 |oop. *. |* Copyri|
|00001e50| 67 68 74 20 28 63 29 20 | 31 39 39 33 2c 31 39 39 |ght (c) |1993,199|
|00001e60| 34 20 62 79 20 45 7a 72 | 61 20 53 74 6f 72 79 2e |4 by Ezr|a Story.|
|00001e70| 20 20 41 6c 6c 20 72 69 | 67 68 74 73 20 72 65 73 |  All ri|ghts res|
|00001e80| 65 72 76 65 64 2e 20 20 | 50 65 72 6d 69 73 73 69 |erved.  |Permissi|
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|00001ed0| 74 20 73 6f 6c 64 20 61 | 6e 64 20 74 68 61 74 0a |t sold a|nd that.|
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|00001ef0| 74 20 6e 6f 74 69 63 65 | 20 69 73 20 69 6e 63 6c |t notice| is incl|
|00001f00| 75 64 65 64 2e 0a 20 2a | 2f 0a 73 74 61 74 69 63 |uded.. *|/.static|
|00001f10| 20 63 68 61 72 20 72 63 | 73 69 64 5b 5d 20 3d 20 | char rc|sid[] = |
|00001f20| 22 24 49 64 3a 20 6d 61 | 69 6e 2e 63 20 31 2e 35 |"$Id: ma|in.c 1.5|
|00001f30| 20 31 39 39 34 2f 30 36 | 2f 31 31 20 31 39 3a 32 | 1994/06|/11 19:2|
|00001f40| 39 3a 30 34 20 45 7a 72 | 61 5f 53 74 6f 72 79 20 |9:04 Ezr|a_Story |
|00001f50| 45 78 70 20 24 22 3b 0a | 0a 23 69 6e 63 6c 75 64 |Exp $";.|.#includ|
|00001f60| 65 20 22 63 6f 6e 66 69 | 67 2e 68 22 0a 23 69 6e |e "confi|g.h".#in|
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|00001f90| 73 2f 66 69 6c 65 2e 68 | 3e 0a 23 69 6e 63 6c 75 |s/file.h|>.#inclu|
|00001fa0| 64 65 20 3c 73 79 73 2f | 77 61 69 74 2e 68 3e 0a |de <sys/|wait.h>.|
|00001fb0| 23 69 6e 63 6c 75 64 65 | 20 3c 73 79 73 2f 74 69 |#include| <sys/ti|
|00001fc0| 6d 65 2e 68 3e 0a 23 69 | 6e 63 6c 75 64 65 20 3c |me.h>.#i|nclude <|
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|00001fe0| 23 69 6e 63 6c 75 64 65 | 20 3c 73 79 73 2f 69 6f |#include| <sys/io|
|00001ff0| 63 74 6c 2e 68 3e 0a 23 | 69 6e 63 6c 75 64 65 20 |ctl.h>.#|include |
|00002000| 3c 66 63 6e 74 6c 2e 68 | 3e 0a 23 69 6e 63 6c 75 |<fcntl.h|>.#inclu|
|00002010| 64 65 20 3c 70 77 64 2e | 68 3e 0a 23 69 6e 63 6c |de <pwd.|h>.#incl|
|00002020| 75 64 65 20 3c 73 69 67 | 6e 61 6c 2e 68 3e 0a 23 |ude <sig|nal.h>.#|
|00002030| 69 6e 63 6c 75 64 65 20 | 3c 65 72 72 6e 6f 2e 68 |include |<errno.h|
|00002040| 3e 0a 23 69 66 64 65 66 | 20 53 54 52 49 4e 47 0a |>.#ifdef| STRING.|
|00002050| 23 69 6e 63 6c 75 64 65 | 20 3c 73 74 72 69 6e 67 |#include| <string|
|00002060| 2e 68 3e 0a 23 65 6c 73 | 65 0a 23 69 6e 63 6c 75 |.h>.#els|e.#inclu|
|00002070| 64 65 20 3c 73 74 72 69 | 6e 67 73 2e 68 3e 0a 23 |de <stri|ngs.h>.#|
|00002080| 65 6e 64 69 66 0a 23 69 | 66 64 65 66 20 53 59 53 |endif.#i|fdef SYS|
|00002090| 53 45 4c 45 43 54 0a 23 | 69 6e 63 6c 75 64 65 20 |SELECT.#|include |
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|000020b0| 65 6e 64 69 66 0a 23 69 | 6e 63 6c 75 64 65 20 3c |endif.#i|nclude <|
|000020c0| 73 74 64 69 6f 2e 68 3e | 0a 0a 23 69 6e 63 6c 75 |stdio.h>|..#inclu|
|000020d0| 64 65 20 22 6c 69 73 74 | 73 2e 68 22 0a 23 69 6e |de "list|s.h".#in|
|000020e0| 63 6c 75 64 65 20 22 6d | 79 64 65 66 73 2e 68 22 |clude "m|ydefs.h"|
|000020f0| 0a 0a 0a 70 72 6f 74 6f | 20 73 74 72 75 63 74 20 |...proto| struct |
|00002100| 73 65 6c 6d 61 73 6b 20 | 20 20 20 20 20 20 20 73 |selmask |       s|
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|00002120| 20 20 20 20 2f 2a 20 73 | 65 6c 65 63 74 28 29 20 |    /* s|elect() |
|00002130| 6d 61 73 6b 73 20 2a 2f | 0a 70 72 6f 74 6f 20 66 |masks */|.proto f|
|00002140| 69 6c 64 65 73 5f 74 20 | 20 20 20 20 20 20 20 20 |ildes_t |        |
|00002150| 20 20 20 20 20 6e 66 64 | 73 3b 20 20 20 20 20 20 |     nfd|s;      |
|00002160| 20 20 20 20 20 20 20 20 | 20 20 2f 2a 20 6e 75 6d |        |  /* num|
|00002170| 20 6f 66 20 66 64 73 20 | 2a 2f 0a 70 72 6f 74 6f | of fds |*/.proto|
|00002180| 20 66 69 6c 64 65 73 5f | 74 20 20 20 20 20 20 20 | fildes_|t       |
|00002190| 20 20 20 20 20 20 20 63 | 6f 75 74 3b 20 20 20 20 |       c|out;    |
|000021a0| 20 20 20 20 20 20 20 20 | 20 20 20 20 2f 2a 20 73 |        |    /* s|
|000021b0| 74 64 6f 75 74 20 2a 2f | 0a 70 72 6f 74 6f 20 66 |tdout */|.proto f|
|000021c0| 69 6c 64 65 73 5f 74 20 | 20 20 20 20 20 20 20 20 |ildes_t |        |
|000021d0| 20 20 20 20 20 63 69 6e | 3b 20 20 20 20 20 20 20 |     cin|;       |
|000021e0| 20 20 20 20 20 20 20 20 | 20 20 2f 2a 20 73 74 64 |        |  /* std|
|000021f0| 69 6e 20 20 2a 2f 0a 70 | 72 6f 74 6f 20 69 6e 74 |in  */.p|roto int|
|00002200| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002210| 20 20 20 6d 65 74 61 6f | 6e 3b 0a 70 72 6f 74 6f |   metao|n;.proto|
|00002220| 20 69 6e 74 20 20 20 20 | 20 20 20 20 20 20 20 20 | int    |        |
|00002230| 20 20 20 20 20 20 20 62 | 70 73 3b 20 20 20 20 20 |       b|ps;     |
|00002240| 20 20 20 20 20 20 20 20 | 20 20 20 20 2f 2a 20 62 |        |    /* b|
|00002250| 70 73 20 72 61 74 65 20 | 2a 2f 0a 70 72 6f 74 6f |ps rate |*/.proto|
|00002260| 20 69 6e 74 20 20 20 20 | 20 20 20 20 20 20 20 20 | int    |        |
|00002270| 20 20 20 20 20 20 20 6d | 69 63 50 65 72 43 68 61 |       m|icPerCha|
|00002280| 72 3b 0a 70 72 6f 74 6f | 20 69 6e 74 20 20 20 20 |r;.proto| int    |
|00002290| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 63 |        |       c|
|000022a0| 68 61 72 50 65 72 53 65 | 63 3b 0a 70 72 6f 74 6f |harPerSe|c;.proto|
|000022b0| 20 69 6e 74 20 20 20 20 | 20 20 20 20 20 20 20 20 | int    |        |
|000022c0| 20 20 20 20 20 20 20 77 | 6e 6f 75 74 73 7a 3b 20 |       w|noutsz; |
|000022d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 2f 2a 20 6d |        |    /* m|
|000022e0| 61 78 20 77 69 6e 64 6f | 77 20 73 69 7a 65 20 2a |ax windo|w size *|
|000022f0| 2f 0a 70 72 6f 74 6f 20 | 64 6f 6e 65 28 29 3b 0a |/.proto |done();.|
|00002300| 70 72 6f 74 6f 20 63 77 | 61 69 74 28 29 3b 0a 0a |proto cw|ait();..|
|00002310| 65 78 74 65 72 6e 20 69 | 6e 74 20 20 6f 70 74 65 |extern i|nt  opte|
|00002320| 72 72 3b 0a 65 78 74 65 | 72 6e 20 63 68 61 72 20 |rr;.exte|rn char |
|00002330| 2a 6f 70 74 61 72 67 3b | 0a 0a 69 6e 74 20 62 70 |*optarg;|..int bp|
|00002340| 73 20 3d 20 31 39 32 30 | 30 3b 0a 69 6e 74 20 6d |s = 1920|0;.int m|
|00002350| 69 63 50 65 72 43 68 61 | 72 20 3d 20 35 32 30 3b |icPerCha|r = 520;|
|00002360| 20 2f 2a 20 31 39 32 30 | 30 20 2a 2f 0a 69 6e 74 | /* 1920|0 */.int|
|00002370| 20 63 68 61 72 50 65 72 | 53 65 63 20 3d 20 31 39 | charPer|Sec = 19|
|00002380| 32 30 3b 0a 69 6e 74 20 | 6d 65 74 61 6f 6e 20 3d |20;.int |metaon =|
|00002390| 20 30 3b 0a 69 6e 74 20 | 65 72 72 66 6c 61 67 3b | 0;.int |errflag;|
|000023a0| 0a 69 6e 74 20 77 6e 6f | 75 74 73 7a 20 3d 20 36 |.int wno|utsz = 6|
|000023b0| 34 3b 0a 66 69 6c 64 65 | 73 5f 74 20 6e 66 64 73 |4;.filde|s_t nfds|
|000023c0| 2c 20 63 6f 75 74 2c 20 | 63 69 6e 3b 0a 73 74 72 |, cout, |cin;.str|
|000023d0| 75 63 74 20 73 65 6c 6d | 61 73 6b 20 73 65 6c 6d |uct selm|ask selm|
|000023e0| 61 73 6b 5b 32 5d 3b 0a | 0a 23 69 66 6e 64 65 66 |ask[2];.|.#ifndef|
|000023f0| 20 46 4e 44 45 4c 41 59 | 0a 23 64 65 66 69 6e 65 | FNDELAY|.#define|
|00002400| 20 46 4e 44 45 4c 41 59 | 20 4f 5f 4e 44 45 4c 41 | FNDELAY| O_NDELA|
|00002410| 59 0a 23 65 6e 64 69 66 | 0a 0a 6d 61 69 6e 28 61 |Y.#endif|..main(a|
|00002420| 72 67 63 2c 20 61 72 67 | 76 29 0a 63 68 61 72 20 |rgc, arg|v).char |
|00002430| 2a 2a 61 72 67 76 3b 0a | 7b 0a 20 20 20 20 20 20 |**argv;.|{.      |
|00002440| 20 20 69 6e 74 20 63 3b | 0a 0a 20 20 20 20 20 20 |  int c;|..      |
|00002450| 20 20 2f 2a 20 61 20 6c | 69 74 74 6c 65 20 6c 6f |  /* a l|ittle lo|
|00002460| 67 6f 20 2a 2f 0a 20 20 | 20 20 20 20 20 20 70 75 |go */.  |      pu|
|00002470| 74 73 28 22 41 6d 69 67 | 61 55 57 20 28 72 65 6c |ts("Amig|aUW (rel|
|00002480| 65 61 73 65 20 34 29 20 | 62 79 20 45 7a 72 61 20 |ease 4) |by Ezra |
|00002490| 53 74 6f 72 79 20 28 63 | 29 20 31 39 39 33 2c 20 |Story (c|) 1993, |
|000024a0| 31 39 39 34 22 29 3b 0a | 0a 20 20 20 20 20 20 20 |1994");.|.       |
|000024b0| 20 2f 2a 20 61 72 65 20 | 77 65 20 61 6c 72 65 61 | /* are |we alrea|
|000024c0| 64 79 20 68 65 72 65 3f | 20 2a 2f 0a 20 20 20 20 |dy here?| */.    |
|000024d0| 20 20 20 20 69 66 20 28 | 67 65 74 65 6e 76 28 22 |    if (|getenv("|
|000024e0| 41 4d 55 57 22 29 29 0a | 20 20 20 20 20 20 20 20 |AMUW")).|        |
|000024f0| 20 20 20 20 20 20 20 20 | 7b 0a 20 20 20 20 20 20 |        |{.      |
|00002500| 20 20 20 20 20 20 20 20 | 20 20 66 70 72 69 6e 74 |        |  fprint|
|00002510| 66 28 73 74 64 65 72 72 | 2c 20 22 25 73 20 69 73 |f(stderr|, "%s is|
|00002520| 20 61 6c 72 65 61 64 79 | 20 72 75 6e 6e 69 6e 67 | already| running|
|00002530| 5c 6e 22 2c 20 2a 61 72 | 67 76 29 3b 0a 20 20 20 |\n", *ar|gv);.   |
|00002540| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 65 78 69 |        |     exi|
|00002550| 74 28 31 29 3b 0a 20 20 | 20 20 20 20 20 20 20 20 |t(1);.  |        |
|00002560| 20 20 20 20 20 20 7d 0a | 23 69 66 6e 64 65 66 20 |      }.|#ifndef |
|00002570| 4e 4f 50 55 54 45 4e 56 | 0a 20 20 20 20 20 20 20 |NOPUTENV|.       |
|00002580| 20 70 75 74 65 6e 76 28 | 22 41 4d 55 57 3d 30 30 | putenv(|"AMUW=00|
|00002590| 22 29 3b 0a 23 65 6e 64 | 69 66 0a 0a 20 20 20 20 |");.#end|if..    |
|000025a0| 20 20 20 20 2f 2a 20 67 | 65 74 20 61 72 67 75 6d |    /* g|et argum|
|000025b0| 65 6e 74 73 20 2a 2f 0a | 20 20 20 20 20 20 20 20 |ents */.|        |
|000025c0| 6f 70 74 65 72 72 20 3d | 20 30 3b 0a 20 20 20 20 |opterr =| 0;.    |
|000025d0| 20 20 20 20 77 68 69 6c | 65 20 28 28 63 3d 67 65 |    whil|e ((c=ge|
|000025e0| 74 6f 70 74 28 61 72 67 | 63 2c 20 61 72 67 76 2c |topt(arg|c, argv,|
|000025f0| 20 22 77 3a 68 62 3a 6d | 22 29 29 20 21 3d 20 45 | "w:hb:m|")) != E|
|00002600| 4f 46 29 0a 20 20 20 20 | 20 20 20 20 20 20 20 20 |OF).    |        |
|00002610| 73 77 69 74 63 68 20 28 | 63 29 0a 20 20 20 20 20 |switch (|c).     |
|00002620| 20 20 20 20 20 20 20 20 | 20 20 20 7b 0a 20 20 20 |        |   {.   |
|00002630| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 63 61 73 |        |     cas|
|00002640| 65 20 27 77 27 3a 0a 20 | 20 20 20 20 20 20 20 20 |e 'w':. |        |
|00002650| 20 20 20 20 20 20 20 20 | 20 20 20 77 6e 6f 75 74 |        |   wnout|
|00002660| 73 7a 20 3d 20 61 74 6f | 69 28 6f 70 74 61 72 67 |sz = ato|i(optarg|
|00002670| 29 3b 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |);.     |        |
|00002680| 20 20 20 20 20 20 20 69 | 66 20 28 77 6e 6f 75 74 |       i|f (wnout|
|00002690| 73 7a 20 3e 20 57 49 4e | 4f 55 54 53 5a 29 20 77 |sz > WIN|OUTSZ) w|
|000026a0| 6e 6f 75 74 73 7a 20 3d | 20 57 49 4e 4f 55 54 53 |noutsz =| WINOUTS|
|000026b0| 5a 3b 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |Z;.     |        |
|000026c0| 20 20 20 20 20 20 20 69 | 66 20 28 77 6e 6f 75 74 |       i|f (wnout|
|000026d0| 73 7a 20 3c 20 36 29 20 | 77 6e 6f 75 74 73 7a 20 |sz < 6) |wnoutsz |
|000026e0| 3d 20 36 3b 0a 20 20 20 | 20 20 20 20 20 20 20 20 |= 6;.   |        |
|000026f0| 20 20 20 20 20 20 20 20 | 20 62 72 65 61 6b 3b 0a |        | break;.|
|00002700| 0a 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.       |        |
|00002710| 20 63 61 73 65 20 27 62 | 27 3a 0a 20 20 20 20 20 | case 'b|':.     |
|00002720| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 62 |        |       b|
|00002730| 70 73 20 3d 20 61 74 6f | 69 28 6f 70 74 61 72 67 |ps = ato|i(optarg|
|00002740| 29 3b 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |);.     |        |
|00002750| 20 20 20 20 20 20 20 69 | 66 20 28 62 70 73 20 3d |       i|f (bps =|
|00002760| 3d 20 30 29 0a 20 20 20 | 20 20 20 20 20 20 20 20 |= 0).   |        |
|00002770| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 62 70 73 |        |     bps|
|00002780| 20 3d 20 31 39 32 30 30 | 3b 0a 20 20 20 20 20 20 | = 19200|;.      |
|00002790| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 65 6c |        |      el|
|000027a0| 73 65 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |se.     |        |
|000027b0| 20 20 20 20 20 20 20 20 | 20 20 20 7b 0a 20 20 20 |        |   {.   |
|000027c0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000027d0| 20 20 20 20 20 63 68 61 | 72 50 65 72 53 65 63 20 |     cha|rPerSec |
|000027e0| 3d 20 62 70 73 20 2f 20 | 31 30 3b 0a 20 20 20 20 |= bps / |10;.    |
|000027f0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002800| 20 20 20 20 6d 69 63 50 | 65 72 43 68 61 72 20 3d |    micP|erChar =|
|00002810| 20 31 30 30 30 30 30 30 | 20 2f 20 63 68 61 72 50 | 1000000| / charP|
|00002820| 65 72 53 65 63 3b 0a 20 | 20 20 20 20 20 20 20 20 |erSec;. |        |
|00002830| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 7d |        |       }|
|00002840| 0a 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.       |        |
|00002850| 20 20 20 20 20 62 72 65 | 61 6b 3b 0a 0a 20 20 20 |     bre|ak;..   |
|00002860| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 63 61 73 |        |     cas|
|00002870| 65 20 27 6d 27 3a 0a 20 | 20 20 20 20 20 20 20 20 |e 'm':. |        |
|00002880| 20 20 20 20 20 20 20 20 | 20 20 20 6d 65 74 61 6f |        |   metao|
|00002890| 6e 20 3d 20 31 3b 0a 20 | 20 20 20 20 20 20 20 20 |n = 1;. |        |
|000028a0| 20 20 20 20 20 20 20 20 | 20 20 20 62 72 65 61 6b |        |   break|
|000028b0| 3b 0a 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |;..     |        |
|000028c0| 20 20 20 64 65 66 61 75 | 6c 74 3a 0a 20 20 20 20 |   defau|lt:.    |
|000028d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000028e0| 65 72 72 66 6c 61 67 20 | 3d 20 31 3b 0a 20 20 20 |errflag |= 1;.   |
|000028f0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002900| 20 62 72 65 61 6b 3b 0a | 20 20 20 20 20 20 20 20 | break;.|        |
|00002910| 20 20 20 20 20 20 20 20 | 7d 0a 0a 20 20 20 20 20 |        |}..     |
|00002920| 20 20 20 69 66 20 28 65 | 72 72 66 6c 61 67 29 0a |   if (e|rrflag).|
|00002930| 20 20 20 20 20 20 20 20 | 20 20 20 20 7b 0a 20 20 |        |    {.  |
|00002940| 20 20 20 20 20 20 20 20 | 20 20 66 70 72 69 6e 74 |        |  fprint|
|00002950| 66 28 73 74 64 65 72 72 | 2c 20 22 55 73 61 67 65 |f(stderr|, "Usage|
|00002960| 3a 20 5c 22 25 73 20 5b | 2d 6d 62 28 72 61 74 65 |: \"%s [|-mb(rate|
|00002970| 29 77 28 77 69 6e 20 73 | 69 7a 65 29 5d 5c 22 5c |)w(win s|ize)]\"\|
|00002980| 6e 22 2c 20 2a 61 72 67 | 76 29 3b 0a 20 20 20 20 |n", *arg|v);.    |
|00002990| 20 20 20 20 20 20 20 20 | 66 70 72 69 6e 74 66 28 |        |fprintf(|
|000029a0| 73 74 64 65 72 72 2c 22 | 20 20 20 20 2d 6d 20 20 |stderr,"|    -m  |
|000029b0| 20 38 2d 62 69 74 20 63 | 61 70 61 62 6c 65 20 6f | 8-bit c|apable o|
|000029c0| 75 74 70 75 74 5c 6e 22 | 29 3b 0a 20 20 20 20 20 |utput\n"|);.     |
|000029d0| 20 20 20 20 20 20 20 66 | 70 72 69 6e 74 66 28 73 |       f|printf(s|
|000029e0| 74 64 65 72 72 2c 22 20 | 20 20 20 2d 62 20 20 20 |tderr," |   -b   |
|000029f0| 4f 75 74 70 75 74 20 42 | 50 53 20 72 61 74 65 20 |Output B|PS rate |
|00002a00| 28 64 65 66 2e 20 31 39 | 32 30 30 29 5c 6e 22 29 |(def. 19|200)\n")|
|00002a10| 3b 0a 20 20 20 20 20 20 | 20 20 20 20 20 20 66 70 |;.      |      fp|
|00002a20| 72 69 6e 74 66 28 73 74 | 64 65 72 72 2c 22 20 20 |rintf(st|derr,"  |
|00002a30| 20 20 2d 77 20 20 20 4c | 61 72 67 65 73 74 20 6f |  -w   L|argest o|
|00002a40| 75 74 70 75 74 20 77 69 | 6e 64 6f 77 20 73 69 7a |utput wi|ndow siz|
|00002a50| 65 20 28 64 65 66 2e 20 | 36 34 29 5c 6e 22 29 3b |e (def. |64)\n");|
|00002a60| 0a 20 20 20 20 20 20 20 | 20 20 20 20 20 65 78 69 |.       |     exi|
|00002a70| 74 28 31 29 3b 0a 20 20 | 20 20 20 20 20 20 20 20 |t(1);.  |        |
|00002a80| 20 20 7d 0a 0a 20 20 20 | 20 20 20 20 20 70 75 74 |  }..   |     put|
|00002a90| 73 28 22 53 74 61 72 74 | 69 6e 67 2e 2e 2e 22 29 |s("Start|ing...")|
|00002aa0| 3b 0a 0a 20 20 20 20 20 | 20 20 20 2f 2a 20 49 6e |;..     |   /* In|
|00002ab0| 69 74 20 66 69 6c 65 20 | 64 65 73 63 72 69 70 74 |it file |descript|
|00002ac0| 6f 72 20 64 61 74 61 20 | 2a 2f 0a 20 20 20 20 20 |or data |*/.     |
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|00002ae0| 20 20 20 20 20 46 44 5f | 53 45 54 28 30 2c 20 26 |     FD_|SET(0, &|
|00002af0| 73 65 6c 6d 61 73 6b 5b | 30 5d 2e 73 6d 5f 72 64 |selmask[|0].sm_rd|
|00002b00| 29 3b 0a 20 20 20 20 20 | 20 20 20 63 69 6e 20 3d |);.     |   cin =|
|00002b10| 20 30 3b 0a 20 20 20 20 | 20 20 20 20 63 6f 75 74 | 0;.    |    cout|
|00002b20| 20 3d 20 31 3b 0a 20 20 | 20 20 20 20 20 20 28 76 | = 1;.  |      (v|
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|00002b40| 54 46 4c 2c 20 46 4e 44 | 45 4c 41 59 29 3b 0a 0a |TFL, FND|ELAY);..|
|00002b50| 20 20 20 20 20 20 20 20 | 2f 2a 20 49 6e 69 74 20 |        |/* Init |
|00002b60| 77 69 6e 64 6f 77 20 73 | 74 72 75 63 74 73 20 2a |window s|tructs *|
|00002b70| 2f 0a 20 20 20 20 20 20 | 20 20 49 6e 69 74 57 69 |/.      |  InitWi|
|00002b80| 6e 64 6f 77 73 28 29 3b | 0a 0a 20 20 20 20 20 20 |ndows();|..      |
|00002b90| 20 20 2f 2a 20 73 65 74 | 75 70 20 73 69 67 6e 61 |  /* set|up signa|
|00002ba0| 6c 20 68 61 6e 64 6c 65 | 72 73 20 2a 2f 0a 20 20 |l handle|rs */.  |
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|00002bd0| 64 6f 6e 65 29 3b 20 20 | 20 20 20 20 20 2f 2a 20 |done);  |     /* |
|00002be0| 71 75 69 74 20 6f 6e 20 | 68 61 6e 67 75 70 20 2a |quit on |hangup *|
|00002bf0| 2f 0a 20 20 20 20 20 20 | 20 20 28 76 6f 69 64 29 |/.      |  (void)|
|00002c00| 73 69 67 6e 61 6c 28 53 | 49 47 49 4e 54 2c 20 28 |signal(S|IGINT, (|
|00002c10| 69 6e 74 29 53 49 47 5f | 49 47 4e 29 3b 20 20 20 |int)SIG_|IGN);   |
|00002c20| 20 2f 2a 20 69 67 6e 6f | 72 65 20 69 6e 74 65 72 | /* igno|re inter|
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|00002c40| 28 76 6f 69 64 29 73 69 | 67 6e 61 6c 28 53 49 47 |(void)si|gnal(SIG|
|00002c50| 51 55 49 54 2c 20 28 69 | 6e 74 29 53 49 47 5f 49 |QUIT, (i|nt)SIG_I|
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|00002c70| 20 71 75 69 74 73 20 2a | 2f 0a 20 20 20 20 20 20 | quits *|/.      |
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|00002ca0| 65 29 3b 20 20 20 20 20 | 20 2f 2a 20 71 75 69 74 |e);     | /* quit|
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|00002cc0| 0a 20 20 20 20 20 20 20 | 20 28 76 6f 69 64 29 73 |.       | (void)s|
|00002cd0| 69 67 6e 61 6c 28 53 49 | 47 54 53 54 50 2c 20 28 |ignal(SI|GTSTP, (|
|00002ce0| 69 6e 74 29 53 49 47 5f | 49 47 4e 29 3b 20 20 20 |int)SIG_|IGN);   |
|00002cf0| 2f 2a 20 69 67 6e 6f 72 | 65 20 73 74 6f 70 20 2a |/* ignor|e stop *|
|00002d00| 2f 0a 23 69 66 64 65 66 | 20 53 59 53 56 0a 20 20 |/.#ifdef| SYSV.  |
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|00002d70| 63 6f 6c 6c 65 63 74 20 | 64 65 61 64 20 63 68 69 |collect |dead chi|
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|00002db0| 20 20 20 20 20 54 74 79 | 52 61 77 28 29 3b 0a 0a |     Tty|Raw();..|
|00002dc0| 20 20 20 20 20 20 20 20 | 2f 2a 20 73 65 6e 64 20 |        |/* send |
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|00002e30| 20 20 20 20 20 7b 0a 20 | 20 20 20 20 20 20 20 20 |     {. |        |
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|00002e90| 6d 61 73 6b 5b 31 5d 2e | 73 6d 5f 77 74 2c 0a 20 |mask[1].|sm_wt,. |
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|00002eb0| 73 65 6c 6d 61 73 6b 5b | 31 5d 2e 73 6d 5f 65 78 |selmask[|1].sm_ex|
|00002ec0| 2c 20 28 73 74 72 75 63 | 74 20 74 69 6d 65 76 61 |, (struc|t timeva|
|00002ed0| 6c 20 2a 29 30 29 20 3c | 20 30 29 0a 20 20 20 20 |l *)0) <| 0).    |
|00002ee0| 20 20 20 20 20 20 20 20 | 20 20 20 20 7b 0a 20 20 |        |    {.  |
|00002ef0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 69 66 |        |      if|
|00002f00| 20 28 65 72 72 6e 6f 20 | 3d 3d 20 45 49 4e 54 52 | (errno |== EINTR|
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|00002f20| 20 20 20 20 20 20 20 20 | 20 20 20 20 64 6f 6e 65 |        |    done|
|00002f30| 28 31 2c 22 73 65 6c 65 | 63 74 22 29 3b 0a 20 20 |(1,"sele|ct");.  |
|00002f40| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 7d 0a |        |      }.|
|00002f50| 0a 20 20 20 20 20 20 20 | 20 20 20 20 20 2f 2a 20 |.       |     /* |
|00002f60| 73 74 64 69 6e 3f 20 2a | 2f 0a 20 20 20 20 20 20 |stdin? *|/.      |
|00002f70| 20 20 20 20 20 20 69 66 | 20 28 46 44 5f 49 53 53 |      if| (FD_ISS|
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|00002f90| 5d 2e 73 6d 5f 72 64 29 | 29 20 70 5f 50 72 6f 63 |].sm_rd)|) p_Proc|
|00002fa0| 65 73 73 49 6e 70 75 74 | 28 29 3b 0a 0a 20 20 20 |essInput|();..   |
|00002fb0| 20 20 20 20 20 20 20 20 | 20 2f 2a 20 63 68 65 63 |        | /* chec|
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|00003060| 6f 73 65 46 44 28 29 3b | 0a 20 20 20 20 20 20 20 |oseFD();|.       |
|00003070| 20 54 74 79 52 65 73 74 | 6f 72 65 28 29 3b 0a 20 | TtyRest|ore();. |
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|00003200| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003210| 20 20 20 20 20 20 20 20 | 28 76 6f 69 64 29 6b 69 |        |(void)ki|
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|00003230| 3b 0a 23 65 6c 73 65 0a | 20 20 20 20 20 20 20 20 |;.#else.|        |
|00003240| 77 68 69 6c 65 20 28 28 | 70 69 64 3d 77 61 69 74 |while ((|pid=wait|
|00003250| 70 69 64 28 2d 31 2c 26 | 73 74 61 74 75 73 2c 20 |pid(-1,&|status, |
|00003260| 57 4e 4f 48 41 4e 47 7c | 57 55 4e 54 52 41 43 45 |WNOHANG||WUNTRACE|
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|00003280| 20 20 20 20 20 20 20 20 | 20 69 66 20 28 57 49 46 |        | if (WIF|
|00003290| 53 54 4f 50 50 45 44 28 | 73 74 61 74 75 73 29 29 |STOPPED(|status))|
|000032a0| 0a 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.       |        |
|000032b0| 20 20 20 20 20 20 20 20 | 20 28 76 6f 69 64 29 6b |        | (void)k|
|000032c0| 69 6c 6c 28 70 69 64 2c | 53 49 47 43 4f 4e 54 29 |ill(pid,|SIGCONT)|
|000032d0| 3b 0a 23 65 6e 64 69 66 | 0a 7d 0a 0a 49 6e 69 74 |;.#endif|.}..Init|
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|00003310| 54 41 42 4c 45 0a 20 20 | 20 20 20 20 20 20 6e 66 |TABLE.  |      nf|
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|00003340| 20 28 6e 66 64 73 20 3e | 20 46 44 5f 53 45 54 53 | (nfds >| FD_SETS|
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|00003390| 38 29 20 6e 66 64 73 20 | 3d 20 31 32 38 3b 0a 0a |8) nfds |= 128;..|
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|000033d0| 7b 0a 20 20 20 20 20 20 | 20 20 20 20 20 20 28 76 |{.      |      (v|
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|000033f0| 20 20 20 20 20 20 20 20 | 20 20 20 7d 0a 20 20 20 |        |   }.   |
|00003400| 20 20 20 20 20 46 44 5f | 5a 45 52 4f 28 26 73 65 |     FD_|ZERO(&se|
|00003410| 6c 6d 61 73 6b 5b 30 5d | 2e 73 6d 5f 72 64 29 3b |lmask[0]|.sm_rd);|
|00003420| 0a 20 20 20 20 20 20 20 | 20 46 44 5f 5a 45 52 4f |.       | FD_ZERO|
|00003430| 28 26 73 65 6c 6d 61 73 | 6b 5b 30 5d 2e 73 6d 5f |(&selmas|k[0].sm_|
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|00003450| 5a 45 52 4f 28 26 73 65 | 6c 6d 61 73 6b 5b 30 5d |ZERO(&se|lmask[0]|
|00003460| 2e 73 6d 5f 65 78 29 3b | 0a 7d 0a 0a 43 6c 6f 73 |.sm_ex);|.}..Clos|
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|00003480| 72 65 67 69 73 74 65 72 | 20 66 69 6c 64 65 73 5f |register| fildes_|
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|000034c0| 20 20 20 20 20 20 20 20 | 20 20 20 28 76 6f 69 64 |        |   (void|
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|00003800| 2f 2a 0a 20 2a 0a 20 2a | 20 43 6f 70 79 72 69 67 |/*. *. *| Copyrig|
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|00004640| 70 74 5f 74 6e 61 6d 65 | 20 3d 20 6c 69 6e 65 3b |pt_tname| = line;|
|00004650| 0a 20 20 20 20 72 65 74 | 75 72 6e 28 30 29 3b 0a |.    ret|urn(0);.|
|00004660| 7d 0a 0a 23 65 6c 73 65 | 0a 23 69 66 64 65 66 20 |}..#else|.#ifdef |
|00004670| 53 59 53 56 0a 6f 70 65 | 6e 70 74 79 28 70 74 29 |SYSV.ope|npty(pt)|
|00004680| 0a 73 74 72 75 63 74 20 | 70 74 79 64 65 73 63 20 |.struct |ptydesc |
|00004690| 2a 70 74 3b 0a 7b 0a 20 | 20 76 6f 69 64 20 28 2a |*pt;.{. | void (*|
|000046a0| 73 61 76 65 73 69 67 29 | 28 69 6e 74 29 3b 0a 0a |savesig)|(int);..|
|000046b0| 20 20 20 20 69 66 20 28 | 28 70 74 2d 3e 70 74 5f |    if (|(pt->pt_|
|000046c0| 70 66 64 20 3d 20 6f 70 | 65 6e 28 22 2f 64 65 76 |pfd = op|en("/dev|
|000046d0| 2f 70 74 6d 78 22 2c 20 | 4f 5f 52 44 57 52 29 29 |/ptmx", |O_RDWR))|
|000046e0| 20 3d 3d 20 2d 31 29 20 | 72 65 74 75 72 6e 20 28 | == -1) |return (|
|000046f0| 2d 31 29 3b 0a 20 20 20 | 20 73 61 76 65 73 69 67 |-1);.   | savesig|
|00004700| 20 3d 20 73 69 67 6e 61 | 6c 28 53 49 47 43 48 4c | = signa|l(SIGCHL|
|00004710| 44 2c 20 53 49 47 5f 44 | 46 4c 29 3b 0a 0a 20 20 |D, SIG_D|FL);..  |
|00004720| 20 20 69 66 20 28 28 70 | 74 2d 3e 70 74 5f 74 6e |  if ((p|t->pt_tn|
|00004730| 61 6d 65 20 3d 20 70 74 | 73 6e 61 6d 65 28 70 74 |ame = pt|sname(pt|
|00004740| 2d 3e 70 74 5f 70 66 64 | 29 29 20 3d 3d 20 4e 55 |->pt_pfd|)) == NU|
|00004750| 4c 4c 20 7c 7c 20 75 6e | 6c 6f 63 6b 70 74 28 70 |LL || un|lockpt(p|
|00004760| 74 2d 3e 70 74 5f 70 66 | 64 29 20 7c 7c 20 67 72 |t->pt_pf|d) || gr|
|00004770| 61 6e 74 70 74 28 70 74 | 2d 3e 70 74 5f 70 66 64 |antpt(pt|->pt_pfd|
|00004780| 29 29 0a 20 20 20 20 20 | 20 20 20 7b 0a 20 20 20 |)).     |   {.   |
|00004790| 20 20 20 20 20 73 69 67 | 6e 61 6c 28 53 49 47 43 |     sig|nal(SIGC|
|000047a0| 48 4c 44 2c 20 73 61 76 | 65 73 69 67 29 3b 0a 20 |HLD, sav|esig);. |
|000047b0| 20 20 20 20 20 20 20 63 | 6c 6f 73 65 28 70 74 2d |       c|lose(pt-|
|000047c0| 3e 70 74 5f 70 66 64 29 | 3b 0a 20 20 20 20 20 20 |>pt_pfd)|;.      |
|000047d0| 20 20 72 65 74 75 72 6e | 20 28 2d 31 29 3b 0a 20 |  return| (-1);. |
|000047e0| 20 20 20 20 20 20 20 7d | 0a 0a 20 20 20 20 73 69 |       }|..    si|
|000047f0| 67 6e 61 6c 28 53 49 47 | 43 48 4c 44 2c 20 73 61 |gnal(SIG|CHLD, sa|
|00004800| 76 65 73 69 67 29 3b 0a | 0a 23 69 66 64 65 66 20 |vesig);.|.#ifdef |
|00004810| 55 53 45 54 43 46 4c 55 | 53 48 0a 20 20 20 20 74 |USETCFLU|SH.    t|
|00004820| 63 66 6c 75 73 68 28 70 | 74 2d 3e 70 74 5f 70 66 |cflush(p|t->pt_pf|
|00004830| 64 2c 20 54 43 49 4f 46 | 4c 55 53 48 29 3b 0a 23 |d, TCIOF|LUSH);.#|
|00004840| 65 6c 73 65 0a 23 69 66 | 64 65 66 20 54 49 4f 43 |else.#if|def TIOC|
|00004850| 46 4c 55 53 48 0a 20 20 | 20 20 28 76 6f 69 64 29 |FLUSH.  |  (void)|
|00004860| 69 6f 63 74 6c 28 70 74 | 2d 3e 70 74 5f 70 66 64 |ioctl(pt|->pt_pfd|
|00004870| 2c 20 54 49 4f 43 46 4c | 55 53 48 2c 20 28 63 68 |, TIOCFL|USH, (ch|
|00004880| 61 72 20 2a 29 20 30 29 | 3b 0a 23 65 6e 64 69 66 |ar *) 0)|;.#endif|
|00004890| 0a 23 65 6e 64 69 66 0a | 0a 20 20 20 20 69 66 20 |.#endif.|.    if |
|000048a0| 28 28 70 74 2d 3e 70 74 | 5f 74 66 64 20 3d 20 6f |((pt->pt|_tfd = o|
|000048b0| 70 65 6e 28 70 74 2d 3e | 70 74 5f 74 6e 61 6d 65 |pen(pt->|pt_tname|
|000048c0| 2c 4f 5f 52 44 57 52 29 | 29 20 3c 20 30 29 0a 20 |,O_RDWR)|) < 0). |
|000048d0| 20 20 20 20 20 20 20 7b | 0a 20 20 20 20 20 20 20 |       {|.       |
|000048e0| 20 63 6c 6f 73 65 20 28 | 70 74 2d 3e 70 74 5f 70 | close (|pt->pt_p|
|000048f0| 66 64 29 3b 0a 20 20 20 | 20 20 20 20 20 72 65 74 |fd);.   |     ret|
|00004900| 75 72 6e 20 28 2d 31 29 | 3b 0a 20 20 20 20 20 20 |urn (-1)|;.      |
|00004910| 20 20 7d 0a 0a 23 69 66 | 64 65 66 20 53 56 52 34 |  }..#if|def SVR4|
|00004920| 0a 20 20 20 20 69 6f 63 | 74 6c 28 70 74 2d 3e 70 |.    ioc|tl(pt->p|
|00004930| 74 5f 74 66 64 2c 20 49 | 5f 50 55 53 48 2c 20 22 |t_tfd, I|_PUSH, "|
|00004940| 70 74 65 6d 22 29 3b 0a | 20 20 20 20 69 6f 63 74 |ptem");.|    ioct|
|00004950| 6c 28 70 74 2d 3e 70 74 | 5f 74 66 64 2c 20 49 5f |l(pt->pt|_tfd, I_|
|00004960| 50 55 53 48 2c 20 22 6c | 64 74 65 72 6d 22 29 3b |PUSH, "l|dterm");|
|00004970| 0a 20 20 20 20 69 6f 63 | 74 6c 28 70 74 2d 3e 70 |.    ioc|tl(pt->p|
|00004980| 74 5f 74 66 64 2c 20 49 | 5f 50 55 53 48 2c 20 22 |t_tfd, I|_PUSH, "|
|00004990| 74 74 63 6f 6d 70 61 74 | 22 29 3b 0a 23 65 6e 64 |ttcompat|");.#end|
|000049a0| 69 66 0a 0a 20 20 20 20 | 72 65 74 75 72 6e 28 30 |if..    |return(0|
|000049b0| 29 3b 0a 7d 0a 23 65 6c | 73 65 0a 0a 23 69 66 64 |);.}.#el|se..#ifd|
|000049c0| 65 66 20 5f 5f 68 70 75 | 78 0a 73 74 61 74 69 63 |ef __hpu|x.static|
|000049d0| 20 20 63 68 61 72 20 6d | 61 73 74 65 72 6c 69 6e |  char m|asterlin|
|000049e0| 65 5b 5d 3d 22 2f 64 65 | 76 2f 70 74 79 6d 2f 70 |e[]="/de|v/ptym/p|
|000049f0| 74 79 58 59 22 3b 0a 73 | 74 61 74 69 63 20 20 63 |tyXY";.s|tatic  c|
|00004a00| 68 61 72 20 73 6c 61 76 | 65 6c 69 6e 65 5b 5d 3d |har slav|eline[]=|
|00004a10| 22 2f 64 65 76 2f 70 74 | 79 2f 74 74 79 58 59 22 |"/dev/pt|y/ttyXY"|
|00004a20| 3b 0a 73 74 61 74 69 63 | 20 20 63 68 61 72 20 2a |;.static|  char *|
|00004a30| 66 69 72 73 74 20 3d 22 | 70 71 72 73 74 75 76 22 |first ="|pqrstuv"|
|00004a40| 3b 0a 23 65 6c 73 65 20 | 20 20 20 20 20 20 20 20 |;.#else |        |
|00004a50| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004a60| 20 20 2f 2a 20 20 6e 6f | 74 20 68 70 75 78 2e 20 |  /*  no|t hpux. |
|00004a70| 2a 2f 0a 73 74 61 74 69 | 63 20 20 63 68 61 72 20 |*/.stati|c  char |
|00004a80| 6d 61 73 74 65 72 6c 69 | 6e 65 5b 5d 3d 22 2f 64 |masterli|ne[]="/d|
|00004a90| 65 76 2f 70 74 79 58 59 | 22 3b 0a 73 74 61 74 69 |ev/ptyXY|";.stati|
|00004aa0| 63 20 20 63 68 61 72 20 | 2a 66 69 72 73 74 20 3d |c  char |*first =|
|00004ab0| 22 70 71 72 73 74 75 76 | 77 78 79 7a 22 3b 0a 73 |"pqrstuv|wxyz";.s|
|00004ac0| 74 61 74 69 63 20 20 63 | 68 61 72 20 73 6c 61 76 |tatic  c|har slav|
|00004ad0| 65 6c 69 6e 65 5b 5d 3d | 22 2f 64 65 76 2f 74 74 |eline[]=|"/dev/tt|
|00004ae0| 79 58 59 22 3b 0a 23 65 | 6e 64 69 66 0a 23 64 65 |yXY";.#e|ndif.#de|
|00004af0| 66 69 6e 65 20 53 46 49 | 52 53 54 20 20 28 73 69 |fine SFI|RST  (si|
|00004b00| 7a 65 6f 66 20 28 73 6c | 61 76 65 6c 69 6e 65 29 |zeof (sl|aveline)|
|00004b10| 20 2d 20 33 29 0a 23 64 | 65 66 69 6e 65 20 53 53 | - 3).#d|efine SS|
|00004b20| 45 43 4f 4e 44 20 28 73 | 69 7a 65 6f 66 20 28 73 |ECOND (s|izeof (s|
|00004b30| 6c 61 76 65 6c 69 6e 65 | 29 20 2d 20 32 29 0a 23 |laveline|) - 2).#|
|00004b40| 64 65 66 69 6e 65 20 4d | 46 49 52 53 54 20 20 28 |define M|FIRST  (|
|00004b50| 73 69 7a 65 6f 66 20 28 | 6d 61 73 74 65 72 6c 69 |sizeof (|masterli|
|00004b60| 6e 65 29 20 2d 20 33 29 | 0a 23 64 65 66 69 6e 65 |ne) - 3)|.#define|
|00004b70| 20 4d 53 45 43 4f 4e 44 | 20 28 73 69 7a 65 6f 66 | MSECOND| (sizeof|
|00004b80| 20 28 6d 61 73 74 65 72 | 6c 69 6e 65 29 20 2d 20 | (master|line) - |
|00004b90| 32 29 0a 73 74 61 74 69 | 63 20 20 63 68 61 72 20 |2).stati|c  char |
|00004ba0| 70 74 79 61 72 72 61 79 | 5b 5d 20 3d 20 22 30 31 |ptyarray|[] = "01|
|00004bb0| 32 33 34 35 36 37 38 39 | 61 62 63 64 65 66 22 3b |23456789|abcdef";|
|00004bc0| 0a 0a 6f 70 65 6e 70 74 | 79 28 70 74 29 0a 73 74 |..openpt|y(pt).st|
|00004bd0| 72 75 63 74 20 70 74 79 | 64 65 73 63 20 2a 70 74 |ruct pty|desc *pt|
|00004be0| 3b 0a 7b 0a 20 20 63 68 | 61 72 20 2a 70 74 72 3b |;.{.  ch|ar *ptr;|
|00004bf0| 0a 20 20 69 6e 74 20 20 | 69 2c 63 3b 0a 20 20 73 |.  int  |i,c;.  s|
|00004c00| 74 72 75 63 74 20 73 74 | 61 74 20 73 74 61 74 62 |truct st|at statb|
|00004c10| 75 66 66 3b 0a 0a 20 20 | 2f 2a 20 6c 6f 6f 70 20 |uff;..  |/* loop |
|00004c20| 74 68 72 6f 75 67 68 20 | 61 6c 6c 20 70 6f 73 73 |through |all poss|
|00004c30| 69 62 6c 65 20 63 6f 6d | 62 69 6e 61 74 69 6f 6e |ible com|bination|
|00004c40| 73 20 2a 2f 0a 20 20 70 | 74 72 20 3d 20 66 69 72 |s */.  p|tr = fir|
|00004c50| 73 74 3b 0a 20 20 66 6f | 72 20 28 63 20 3d 20 2a |st;.  fo|r (c = *|
|00004c60| 70 74 72 3b 20 28 63 20 | 3d 20 2a 70 74 72 29 3b |ptr; (c |= *ptr);|
|00004c70| 20 2b 2b 70 74 72 29 0a | 20 20 20 20 7b 0a 20 20 | ++ptr).|    {.  |
|00004c80| 20 20 6d 61 73 74 65 72 | 6c 69 6e 65 5b 4d 46 49 |  master|line[MFI|
|00004c90| 52 53 54 5d 20 3d 20 63 | 3b 0a 20 20 20 20 6d 61 |RST] = c|;.    ma|
|00004ca0| 73 74 65 72 6c 69 6e 65 | 5b 4d 53 45 43 4f 4e 44 |sterline|[MSECOND|
|00004cb0| 5d 20 3d 20 27 30 27 3b | 0a 0a 20 20 20 20 2f 2a |] = '0';|..    /*|
|00004cc0| 20 6e 6f 20 70 74 79 27 | 73 20 6f 6e 20 74 68 69 | no pty'|s on thi|
|00004cd0| 73 20 62 61 6e 6b 20 2f | 64 65 76 2f 70 74 79 58 |s bank /|dev/ptyX|
|00004ce0| 30 3f 20 2a 2f 0a 20 20 | 20 20 69 66 20 28 73 74 |0? */.  |  if (st|
|00004cf0| 61 74 20 28 6d 61 73 74 | 65 72 6c 69 6e 65 2c 20 |at (mast|erline, |
|00004d00| 26 73 74 61 74 62 75 66 | 66 29 20 3c 20 30 29 20 |&statbuf|f) < 0) |
|00004d10| 63 6f 6e 74 69 6e 75 65 | 3b 0a 0a 20 20 20 20 2f |continue|;..    /|
|00004d20| 2a 20 74 72 79 20 74 6f | 20 66 69 6e 64 20 61 6e |* try to| find an|
|00004d30| 20 6f 70 65 6e 61 62 6c | 65 20 6d 61 73 74 65 72 | openabl|e master|
|00004d40| 20 70 74 79 20 2a 2f 0a | 20 20 20 20 66 6f 72 20 | pty */.|    for |
|00004d50| 28 69 20 3d 20 30 3b 20 | 69 20 3c 20 31 36 3b 20 |(i = 0; |i < 16; |
|00004d60| 2b 2b 69 29 0a 20 20 20 | 20 20 20 20 20 7b 0a 20 |++i).   |     {. |
|00004d70| 20 20 20 20 20 20 20 6d | 61 73 74 65 72 6c 69 6e |       m|asterlin|
|00004d80| 65 5b 4d 53 45 43 4f 4e | 44 5d 20 3d 20 70 74 79 |e[MSECON|D] = pty|
|00004d90| 61 72 72 61 79 5b 69 5d | 3b 0a 20 20 20 20 20 20 |array[i]|;.      |
|00004da0| 20 20 69 66 20 28 28 70 | 74 2d 3e 70 74 5f 70 66 |  if ((p|t->pt_pf|
|00004db0| 64 20 3d 20 6f 70 65 6e | 20 28 6d 61 73 74 65 72 |d = open| (master|
|00004dc0| 6c 69 6e 65 2c 20 4f 5f | 52 44 57 52 2c 20 30 29 |line, O_|RDWR, 0)|
|00004dd0| 29 20 3e 20 30 29 20 62 | 72 65 61 6b 3b 0a 20 20 |) > 0) b|reak;.  |
|00004de0| 20 20 20 20 20 20 7d 0a | 0a 20 20 20 20 2f 2a 20 |      }.|.    /* |
|00004df0| 69 66 20 77 65 20 66 6f | 75 6e 64 20 6f 6e 65 20 |if we fo|und one |
|00004e00| 63 68 65 63 6b 20 74 68 | 65 20 73 6c 61 76 65 73 |check th|e slaves|
|00004e10| 20 2a 2f 0a 20 20 20 20 | 69 66 20 28 69 20 21 3d | */.    |if (i !=|
|00004e20| 20 31 36 29 0a 20 20 20 | 20 20 20 20 20 7b 0a 20 | 16).   |     {. |
|00004e30| 20 20 20 20 20 20 20 73 | 6c 61 76 65 6c 69 6e 65 |       s|laveline|
|00004e40| 5b 53 46 49 52 53 54 5d | 20 3d 20 6d 61 73 74 65 |[SFIRST]| = maste|
|00004e50| 72 6c 69 6e 65 5b 4d 46 | 49 52 53 54 5d 3b 0a 20 |rline[MF|IRST];. |
|00004e60| 20 20 20 20 20 20 20 73 | 6c 61 76 65 6c 69 6e 65 |       s|laveline|
|00004e70| 5b 53 53 45 43 4f 4e 44 | 5d 20 3d 20 6d 61 73 74 |[SSECOND|] = mast|
|00004e80| 65 72 6c 69 6e 65 5b 4d | 53 45 43 4f 4e 44 5d 3b |erline[M|SECOND];|
|00004e90| 0a 0a 20 20 20 20 20 20 | 20 20 2f 2a 20 63 61 6e |..      |  /* can|
|00004ea0| 20 77 65 20 6f 70 65 6e | 20 69 74 3f 20 2a 2f 0a | we open| it? */.|
|00004eb0| 20 20 20 20 20 20 20 20 | 69 66 20 28 28 70 74 2d |        |if ((pt-|
|00004ec0| 3e 70 74 5f 74 66 64 20 | 3d 20 6f 70 65 6e 20 28 |>pt_tfd |= open (|
|00004ed0| 73 6c 61 76 65 6c 69 6e | 65 2c 20 4f 5f 52 44 57 |slavelin|e, O_RDW|
|00004ee0| 52 2c 20 30 29 29 20 3c | 20 30 29 0a 20 20 20 20 |R, 0)) <| 0).    |
|00004ef0| 20 20 20 20 20 20 20 20 | 7b 0a 20 20 20 20 20 20 |        |{.      |
|00004f00| 20 20 20 20 20 20 63 6c | 6f 73 65 28 70 74 2d 3e |      cl|ose(pt->|
|00004f10| 70 74 5f 70 66 64 29 3b | 0a 20 20 20 20 20 20 20 |pt_pfd);|.       |
|00004f20| 20 20 20 20 20 63 6f 6e | 74 69 6e 75 65 3b 0a 20 |     con|tinue;. |
|00004f30| 20 20 20 20 20 20 20 20 | 20 20 20 7d 0a 20 20 20 |        |   }.   |
|00004f40| 20 20 20 20 20 62 72 65 | 61 6b 3b 0a 20 20 20 20 |     bre|ak;.    |
|00004f50| 20 20 20 20 7d 0a 0a 20 | 20 20 20 7d 0a 0a 20 20 |    }.. |   }..  |
|00004f60| 20 20 69 66 20 28 63 3d | 3d 30 29 20 72 65 74 75 |  if (c=|=0) retu|
|00004f70| 72 6e 28 2d 31 29 3b 0a | 20 20 20 20 70 74 2d 3e |rn(-1);.|    pt->|
|00004f80| 70 74 5f 74 6e 61 6d 65 | 20 3d 20 73 6c 61 76 65 |pt_tname| = slave|
|00004f90| 6c 69 6e 65 3b 0a 20 20 | 20 20 70 74 2d 3e 70 74 |line;.  |  pt->pt|
|00004fa0| 5f 70 6e 61 6d 65 20 3d | 20 6d 61 73 74 65 72 6c |_pname =| masterl|
|00004fb0| 69 6e 65 3b 0a 0a 20 20 | 20 20 72 65 74 75 72 6e |ine;..  |  return|
|00004fc0| 28 30 29 3b 0a 7d 0a 23 | 65 6e 64 69 66 0a 23 65 |(0);.}.#|endif.#e|
|00004fd0| 6e 64 69 66 0a 0a 66 69 | 6c 64 65 73 5f 74 0a 66 |ndif..fi|ldes_t.f|
|00004fe0| 6f 72 6b 70 74 79 28 77 | 29 0a 57 49 4e 20 2a 77 |orkpty(w|).WIN *w|
|00004ff0| 3b 0a 7b 0a 20 20 20 20 | 73 74 72 75 63 74 20 70 |;.{.    |struct p|
|00005000| 74 79 64 65 73 63 20 70 | 74 3b 0a 20 20 20 20 66 |tydesc p|t;.    f|
|00005010| 69 6c 64 65 73 5f 74 20 | 20 20 20 20 20 20 64 61 |ildes_t |      da|
|00005020| 74 61 66 64 2c 66 64 3b | 0a 20 20 20 20 69 6e 74 |tafd,fd;|.    int|
|00005030| 20 20 20 20 20 20 20 20 | 20 20 20 20 70 69 64 3b |        |    pid;|
|00005040| 0a 20 20 20 20 63 68 61 | 72 20 20 20 20 20 20 20 |.    cha|r       |
|00005050| 20 20 20 20 2a 73 68 65 | 6c 6c 3b 0a 23 69 66 64 |    *she|ll;.#ifd|
|00005060| 65 66 20 53 59 53 56 0a | 20 20 20 20 76 6f 69 64 |ef SYSV.|    void|
|00005070| 20 28 2a 73 61 76 65 73 | 69 67 29 28 69 6e 74 29 | (*saves|ig)(int)|
|00005080| 3b 0a 23 65 6e 64 69 66 | 0a 0a 20 20 20 20 69 66 |;.#endif|..    if|
|00005090| 20 28 6f 70 65 6e 70 74 | 79 28 26 70 74 29 20 3d | (openpt|y(&pt) =|
|000050a0| 3d 20 2d 31 29 20 72 65 | 74 75 72 6e 28 2d 31 29 |= -1) re|turn(-1)|
|000050b0| 3b 0a 0a 20 20 20 20 64 | 61 74 61 66 64 20 3d 20 |;..    d|atafd = |
|000050c0| 70 74 2e 70 74 5f 70 66 | 64 3b 0a 0a 23 69 66 64 |pt.pt_pf|d;..#ifd|
|000050d0| 65 66 20 53 59 53 56 0a | 20 20 20 20 73 61 76 65 |ef SYSV.|    save|
|000050e0| 73 69 67 20 3d 20 73 69 | 67 6e 61 6c 28 53 49 47 |sig = si|gnal(SIG|
|000050f0| 43 4c 44 2c 20 53 49 47 | 5f 44 46 4c 29 3b 0a 23 |CLD, SIG|_DFL);.#|
|00005100| 65 6e 64 69 66 0a 0a 20 | 20 20 20 77 68 69 6c 65 |endif.. |   while|
|00005110| 20 28 28 70 69 64 20 3d | 20 66 6f 72 6b 28 29 29 | ((pid =| fork())|
|00005120| 20 3c 20 30 29 20 73 6c | 65 65 70 28 35 29 3b 0a | < 0) sl|eep(5);.|
|00005130| 20 20 20 20 69 66 20 28 | 21 70 69 64 29 0a 20 20 |    if (|!pid).  |
|00005140| 20 20 20 20 20 20 7b 0a | 20 20 20 20 20 20 20 20 |      {.|        |
|00005150| 2f 2a 20 74 68 69 73 20 | 69 73 20 74 68 65 20 70 |/* this |is the p|
|00005160| 74 79 20 70 72 6f 63 65 | 73 73 20 2a 2f 0a 0a 20 |ty proce|ss */.. |
|00005170| 20 20 20 20 20 20 20 2f | 2a 20 72 65 73 65 74 20 |       /|* reset |
|00005180| 73 69 67 6e 61 6c 73 20 | 74 6f 20 64 65 66 61 75 |signals |to defau|
|00005190| 6c 74 73 20 2a 2f 0a 20 | 20 20 20 20 20 20 20 28 |lts */. |       (|
|000051a0| 76 6f 69 64 29 73 69 67 | 6e 61 6c 28 53 49 47 48 |void)sig|nal(SIGH|
|000051b0| 55 50 2c 20 53 49 47 5f | 44 46 4c 29 3b 0a 20 20 |UP, SIG_|DFL);.  |
|000051c0| 20 20 20 20 20 20 28 76 | 6f 69 64 29 73 69 67 6e |      (v|oid)sign|
|000051d0| 61 6c 28 53 49 47 49 4e | 54 2c 20 53 49 47 5f 44 |al(SIGIN|T, SIG_D|
|000051e0| 46 4c 29 3b 0a 20 20 20 | 20 20 20 20 20 28 76 6f |FL);.   |     (vo|
|000051f0| 69 64 29 73 69 67 6e 61 | 6c 28 53 49 47 51 55 49 |id)signa|l(SIGQUI|
|00005200| 54 2c 20 53 49 47 5f 44 | 46 4c 29 3b 0a 20 20 20 |T, SIG_D|FL);.   |
|00005210| 20 20 20 20 20 28 76 6f | 69 64 29 73 69 67 6e 61 |     (vo|id)signa|
|00005220| 6c 28 53 49 47 54 45 52 | 4d 2c 20 53 49 47 5f 44 |l(SIGTER|M, SIG_D|
|00005230| 46 4c 29 3b 0a 20 20 20 | 20 20 20 20 20 28 76 6f |FL);.   |     (vo|
|00005240| 69 64 29 73 69 67 6e 61 | 6c 28 53 49 47 54 53 54 |id)signa|l(SIGTST|
|00005250| 50 2c 20 53 49 47 5f 49 | 47 4e 29 3b 0a 20 20 20 |P, SIG_I|GN);.   |
|00005260| 20 20 20 20 20 28 76 6f | 69 64 29 73 69 67 6e 61 |     (vo|id)signa|
|00005270| 6c 28 53 49 47 43 48 4c | 44 2c 20 53 49 47 5f 44 |l(SIGCHL|D, SIG_D|
|00005280| 46 4c 29 3b 0a 0a 20 20 | 20 20 20 20 20 20 2f 2a |FL);..  |      /*|
|00005290| 20 53 65 74 20 74 68 65 | 20 75 73 65 72 2f 67 72 | Set the| user/gr|
|000052a0| 6f 75 70 20 69 64 73 20 | 6f 66 20 70 72 6f 63 65 |oup ids |of proce|
|000052b0| 73 73 20 2a 2f 0a 20 20 | 20 20 20 20 20 20 28 76 |ss */.  |      (v|
|000052c0| 6f 69 64 29 73 65 74 75 | 69 64 28 67 65 74 75 69 |oid)setu|id(getui|
|000052d0| 64 28 29 29 3b 0a 20 20 | 20 20 20 20 20 20 28 76 |d());.  |      (v|
|000052e0| 6f 69 64 29 73 65 74 67 | 69 64 28 67 65 74 67 69 |oid)setg|id(getgi|
|000052f0| 64 28 29 29 3b 0a 0a 20 | 20 20 20 20 20 20 20 2f |d());.. |       /|
|00005300| 2a 20 62 72 65 61 6b 20 | 74 65 72 6d 69 6e 61 6c |* break |terminal|
|00005310| 20 61 66 66 69 6c 69 61 | 74 69 6f 6e 20 2a 2f 0a | affilia|tion */.|
|00005320| 20 20 20 20 20 20 20 20 | 2f 2a 20 63 72 65 61 74 |        |/* creat|
|00005330| 65 20 61 20 6e 65 77 20 | 73 65 73 73 69 6f 6e 20 |e a new |session |
|00005340| 77 69 74 68 20 74 68 65 | 20 63 68 69 6c 64 20 70 |with the| child p|
|00005350| 72 6f 63 65 73 73 20 61 | 73 20 74 68 65 20 67 72 |rocess a|s the gr|
|00005360| 6f 75 70 20 6c 65 61 64 | 65 72 20 2a 2f 0a 20 20 |oup lead|er */.  |
|00005370| 20 20 20 20 20 20 2f 2a | 20 28 6d 6f 64 20 66 6f |      /*| (mod fo|
|00005380| 72 20 68 70 2f 75 78 20 | 28 61 6e 64 20 70 65 72 |r hp/ux |(and per|
|00005390| 68 61 70 73 20 6f 74 68 | 65 72 73 29 20 62 79 20 |haps oth|ers) by |
|000053a0| 4d 61 75 72 69 63 65 20 | 4c 65 42 72 75 6e 20 2a |Maurice |LeBrun *|
|000053b0| 2f 0a 23 69 66 64 65 66 | 20 53 59 53 56 0a 20 20 |/.#ifdef| SYSV.  |
|000053c0| 20 20 20 20 20 20 73 65 | 74 70 67 72 70 28 29 3b |      se|tpgrp();|
|000053d0| 0a 23 65 6c 73 65 0a 23 | 69 66 64 65 66 20 55 53 |.#else.#|ifdef US|
|000053e0| 45 53 45 54 53 49 44 0a | 20 20 20 20 20 20 20 20 |ESETSID.|        |
|000053f0| 73 65 74 73 69 64 28 29 | 3b 0a 23 65 6c 73 65 0a |setsid()|;.#else.|
|00005400| 20 20 20 20 20 20 20 20 | 28 76 6f 69 64 29 69 6f |        |(void)io|
|00005410| 63 74 6c 28 66 64 20 3d | 20 6f 70 65 6e 28 22 2f |ctl(fd =| open("/|
|00005420| 64 65 76 2f 74 74 79 22 | 2c 4f 5f 52 44 57 52 2c |dev/tty"|,O_RDWR,|
|00005430| 30 29 2c 28 69 6e 74 29 | 54 49 4f 43 4e 4f 54 54 |0),(int)|TIOCNOTT|
|00005440| 59 2c 20 28 63 68 61 72 | 20 2a 29 30 29 3b 0a 20 |Y, (char| *)0);. |
|00005450| 20 20 20 20 20 20 20 63 | 6c 6f 73 65 28 66 64 29 |       c|lose(fd)|
|00005460| 3b 0a 23 65 6e 64 69 66 | 0a 23 65 6e 64 69 66 0a |;.#endif|.#endif.|
|00005470| 0a 20 20 20 20 20 20 20 | 20 2f 2a 20 63 6c 6f 73 |.       | /* clos|
|00005480| 65 20 61 6c 6c 20 74 68 | 65 20 73 68 61 72 65 64 |e all th|e shared|
|00005490| 20 66 64 27 73 20 65 78 | 63 65 70 74 20 66 6f 72 | fd's ex|cept for|
|000054a0| 20 74 68 65 20 73 6c 61 | 76 65 20 70 74 79 20 2a | the sla|ve pty *|
|000054b0| 2f 0a 20 20 20 20 20 20 | 20 20 66 6f 72 20 28 66 |/.      |  for (f|
|000054c0| 64 3d 30 3b 20 66 64 20 | 3c 20 6e 66 64 73 3b 20 |d=0; fd |< nfds; |
|000054d0| 66 64 2b 2b 29 0a 20 20 | 20 20 20 20 20 20 20 20 |fd++).  |        |
|000054e0| 20 20 69 66 20 28 66 64 | 20 21 3d 20 70 74 2e 70 |  if (fd| != pt.p|
|000054f0| 74 5f 74 66 64 29 20 28 | 76 6f 69 64 29 63 6c 6f |t_tfd) (|void)clo|
|00005500| 73 65 28 66 64 29 3b 0a | 0a 20 20 20 20 20 20 20 |se(fd);.|.       |
|00005510| 20 2f 2a 20 6f 70 65 6e | 20 6f 75 72 20 6f 77 6e | /* open| our own|
|00005520| 20 63 6f 70 79 20 6f 66 | 20 73 6c 61 76 65 20 70 | copy of| slave p|
|00005530| 74 79 20 2a 2f 0a 20 20 | 20 20 20 20 20 20 66 64 |ty */.  |      fd|
|00005540| 20 3d 20 6f 70 65 6e 28 | 70 74 2e 70 74 5f 74 6e | = open(|pt.pt_tn|
|00005550| 61 6d 65 2c 20 4f 5f 52 | 44 57 52 29 3b 0a 0a 20 |ame, O_R|DWR);.. |
|00005560| 20 20 20 20 20 20 20 2f | 2a 20 63 6c 6f 73 65 20 |       /|* close |
|00005570| 70 61 72 65 6e 74 27 73 | 20 63 6f 70 79 20 6f 66 |parent's| copy of|
|00005580| 20 73 6c 61 76 65 20 70 | 74 79 20 2a 2f 0a 20 20 | slave p|ty */.  |
|00005590| 20 20 20 20 20 20 28 76 | 6f 69 64 29 63 6c 6f 73 |      (v|oid)clos|
|000055a0| 65 28 70 74 2e 70 74 5f | 74 66 64 29 3b 0a 0a 20 |e(pt.pt_|tfd);.. |
|000055b0| 20 20 20 20 20 20 20 2f | 2a 20 72 65 64 69 72 65 |       /|* redire|
|000055c0| 63 74 20 73 6c 61 76 65 | 20 73 69 64 65 20 28 74 |ct slave| side (t|
|000055d0| 29 20 74 6f 20 73 74 64 | 69 6e 2f 6f 75 74 2f 65 |) to std|in/out/e|
|000055e0| 72 72 20 2a 2f 0a 20 20 | 20 20 20 20 20 20 69 66 |rr */.  |      if|
|000055f0| 20 28 66 64 20 21 3d 20 | 30 29 20 28 76 6f 69 64 | (fd != |0) (void|
|00005600| 29 64 75 70 32 28 66 64 | 2c 20 30 29 3b 0a 20 20 |)dup2(fd|, 0);.  |
|00005610| 20 20 20 20 20 20 69 66 | 20 28 66 64 20 21 3d 20 |      if| (fd != |
|00005620| 31 29 20 28 76 6f 69 64 | 29 64 75 70 32 28 66 64 |1) (void|)dup2(fd|
|00005630| 2c 20 31 29 3b 0a 20 20 | 20 20 20 20 20 20 69 66 |, 1);.  |      if|
|00005640| 20 28 66 64 20 21 3d 20 | 32 29 20 28 76 6f 69 64 | (fd != |2) (void|
|00005650| 29 64 75 70 32 28 66 64 | 2c 20 32 29 3b 0a 0a 20 |)dup2(fd|, 2);.. |
|00005660| 20 20 20 20 20 20 20 2f | 2a 20 6d 61 6b 65 20 73 |       /|* make s|
|00005670| 75 72 65 20 77 65 20 61 | 72 65 20 63 6f 6e 74 72 |ure we a|re contr|
|00005680| 6f 6c 6c 69 6e 67 2c 20 | 61 6e 64 20 63 6c 6f 73 |olling, |and clos|
|00005690| 65 20 74 6d 70 20 66 64 | 20 2a 2f 0a 20 20 20 20 |e tmp fd| */.    |
|000056a0| 20 20 20 20 77 2d 3e 70 | 72 20 3d 20 67 65 74 70 |    w->p|r = getp|
|000056b0| 69 64 28 29 3b 0a 23 69 | 66 64 65 66 20 54 49 4f |id();.#i|fdef TIO|
|000056c0| 43 53 50 47 52 50 0a 20 | 20 20 20 20 20 20 20 69 |CSPGRP. |       i|
|000056d0| 6f 63 74 6c 28 66 64 2c | 20 54 49 4f 43 53 50 47 |octl(fd,| TIOCSPG|
|000056e0| 52 50 2c 20 28 63 68 61 | 72 20 2a 29 26 77 2d 3e |RP, (cha|r *)&w->|
|000056f0| 70 72 29 3b 0a 23 65 6c | 73 65 0a 20 20 20 20 20 |pr);.#el|se.     |
|00005700| 20 20 20 74 63 73 65 74 | 70 67 72 70 28 66 64 2c |   tcset|pgrp(fd,|
|00005710| 20 77 2d 3e 70 72 29 3b | 0a 23 65 6e 64 69 66 0a | w->pr);|.#endif.|
|00005720| 20 20 20 20 20 20 20 20 | 69 66 20 28 66 64 20 3e |        |if (fd >|
|00005730| 20 32 29 20 28 76 6f 69 | 64 29 63 6c 6f 73 65 28 | 2) (voi|d)close(|
|00005740| 66 64 29 3b 0a 0a 20 20 | 20 20 20 20 20 20 2f 2a |fd);..  |      /*|
|00005750| 20 73 65 74 20 74 6f 20 | 6e 6f 72 6d 61 6c 20 74 | set to |normal t|
|00005760| 74 79 20 6d 6f 64 65 20 | 2a 2f 0a 20 20 20 20 20 |ty mode |*/.     |
|00005770| 20 20 20 54 74 79 52 65 | 73 74 6f 72 65 28 29 3b |   TtyRe|store();|
|00005780| 0a 0a 20 20 20 20 20 20 | 20 20 2f 2a 20 67 65 74 |..      |  /* get|
|00005790| 20 73 68 65 6c 6c 20 2a | 2f 0a 20 20 20 20 20 20 | shell *|/.      |
|000057a0| 20 20 69 66 20 28 21 28 | 73 68 65 6c 6c 20 3d 20 |  if (!(|shell = |
|000057b0| 67 65 74 65 6e 76 28 22 | 53 48 45 4c 4c 22 29 29 |getenv("|SHELL"))|
|000057c0| 29 20 73 68 65 6c 6c 20 | 3d 20 22 2f 62 69 6e 2f |) shell |= "/bin/|
|000057d0| 73 68 22 3b 0a 0a 20 20 | 20 20 20 20 20 20 2f 2a |sh";..  |      /*|
|000057e0| 20 64 6f 20 69 74 21 20 | 2a 2f 0a 20 20 20 20 20 | do it! |*/.     |
|000057f0| 20 20 20 65 78 65 63 6c | 28 73 68 65 6c 6c 2c 20 |   execl|(shell, |
|00005800| 73 68 65 6c 6c 2c 20 28 | 63 68 61 72 20 2a 29 30 |shell, (|char *)0|
|00005810| 29 3b 0a 20 20 20 20 20 | 20 20 20 65 78 69 74 28 |);.     |   exit(|
|00005820| 31 29 3b 0a 20 20 20 20 | 20 20 20 20 7d 0a 23 69 |1);.    |    }.#i|
|00005830| 66 64 65 66 20 53 59 53 | 56 0a 20 20 20 20 73 69 |fdef SYS|V.    si|
|00005840| 67 6e 61 6c 28 53 49 47 | 43 4c 44 2c 20 73 61 76 |gnal(SIG|CLD, sav|
|00005850| 65 73 69 67 29 3b 0a 23 | 65 6e 64 69 66 0a 0a 2f |esig);.#|endif../|
|00005860| 2a 20 72 61 63 65 20 63 | 6f 6e 64 69 74 69 6f 6e |* race c|ondition|
|00005870| 20 6f 63 63 75 72 73 20 | 68 65 72 65 2e 2e 20 72 | occurs |here.. r|
|00005880| 69 67 68 74 20 6e 6f 77 | 20 77 65 20 6a 75 73 74 |ight now| we just|
|00005890| 20 75 73 65 20 61 20 74 | 65 72 72 69 62 6c 65 20 | use a t|errible |
|000058a0| 68 61 63 6b 20 2a 2f 0a | 73 6c 65 65 70 28 32 29 |hack */.|sleep(2)|
|000058b0| 3b 0a 0a 20 20 20 20 2f | 2a 20 70 61 72 65 6e 74 |;..    /|* parent|
|000058c0| 2e 2e 20 6a 75 73 74 20 | 63 6c 6f 73 65 20 73 6c |.. just |close sl|
|000058d0| 61 76 65 20 73 69 64 65 | 20 66 6f 72 20 75 73 20 |ave side| for us |
|000058e0| 2a 2f 0a 20 20 20 20 28 | 76 6f 69 64 29 63 6c 6f |*/.    (|void)clo|
|000058f0| 73 65 28 70 74 2e 70 74 | 5f 74 66 64 29 3b 0a 0a |se(pt.pt|_tfd);..|
|00005900| 20 20 20 20 2f 2a 20 73 | 65 74 20 6e 6f 6e 62 6c |    /* s|et nonbl|
|00005910| 6f 63 6b 69 6e 67 20 49 | 4f 20 2a 2f 0a 20 20 20 |ocking I|O */.   |
|00005920| 20 28 76 6f 69 64 29 66 | 63 6e 74 6c 28 64 61 74 | (void)f|cntl(dat|
|00005930| 61 66 64 2c 20 46 5f 53 | 45 54 46 4c 2c 20 46 4e |afd, F_S|ETFL, FN|
|00005940| 44 45 4c 41 59 29 3b 0a | 0a 20 20 20 20 2f 2a 20 |DELAY);.|.    /* |
|00005950| 73 65 74 20 73 65 6c 65 | 63 74 28 29 20 6d 61 73 |set sele|ct() mas|
|00005960| 6b 20 2a 2f 0a 20 20 20 | 20 46 44 5f 53 45 54 28 |k */.   | FD_SET(|
|00005970| 64 61 74 61 66 64 2c 26 | 73 65 6c 6d 61 73 6b 5b |datafd,&|selmask[|
|00005980| 30 5d 2e 73 6d 5f 72 64 | 29 3b 0a 20 20 20 20 77 |0].sm_rd|);.    w|
|00005990| 2d 3e 66 64 20 3d 20 64 | 61 74 61 66 64 3b 0a 20 |->fd = d|atafd;. |
|000059a0| 20 20 20 72 65 74 75 72 | 6e 28 64 61 74 61 66 64 |   retur|n(datafd|
|000059b0| 29 3b 0a 7d 0a 0a 63 6c | 6f 73 65 70 74 79 28 77 |);.}..cl|osepty(w|
|000059c0| 29 0a 57 49 4e 20 2a 77 | 3b 0a 7b 0a 20 20 20 20 |).WIN *w|;.{.    |
|000059d0| 46 44 5f 43 4c 52 28 77 | 2d 3e 66 64 2c 20 26 73 |FD_CLR(w|->fd, &s|
|000059e0| 65 6c 6d 61 73 6b 5b 30 | 5d 2e 73 6d 5f 72 64 29 |elmask[0|].sm_rd)|
|000059f0| 3b 0a 20 20 20 20 28 76 | 6f 69 64 29 63 6c 6f 73 |;.    (v|oid)clos|
|00005a00| 65 28 77 2d 3e 66 64 29 | 3b 0a 7d 0a 0a 00 00 00 |e(w->fd)|;.}.....|
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|00005c00| 6f 70 65 6e 70 74 79 2e | 68 00 00 00 00 00 00 00 |openpty.|h.......|
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|00005c60| 00 00 00 00 20 20 20 35 | 30 30 20 00 20 20 37 36 |....   5|00 .  76|
|00005c70| 31 32 20 00 20 20 20 31 | 34 33 20 00 20 20 20 20 |12 .   1|43 .    |
|00005c80| 20 20 20 20 37 32 37 20 | 20 33 36 37 31 36 35 37 |    727 | 3671657|
|00005c90| 34 35 33 20 20 20 36 30 | 32 31 00 20 00 00 00 00 |453   60|21. ....|
|00005ca0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00005e00| 2f 2a 0a 20 2a 20 20 20 | 20 20 20 54 68 69 73 20 |/*. *   |   This |
|00005e10| 66 69 6c 65 20 64 65 66 | 69 6e 65 73 20 74 68 65 |file def|ines the|
|00005e20| 20 22 70 74 79 64 65 73 | 63 22 20 73 74 72 75 63 | "ptydes|c" struc|
|00005e30| 74 75 72 65 20 77 68 69 | 63 68 20 69 73 20 72 65 |ture whi|ch is re|
|00005e40| 74 75 72 6e 65 64 0a 20 | 2a 20 20 20 20 20 20 62 |turned. |*      b|
|00005e50| 79 20 74 68 65 20 72 6f | 75 74 69 6e 65 20 22 6f |y the ro|utine "o|
|00005e60| 70 65 6e 70 74 79 22 2e | 0a 20 2a 20 24 49 64 3a |penpty".|. * $Id:|
|00005e70| 20 6f 70 65 6e 70 74 79 | 2e 68 20 31 2e 31 20 31 | openpty|.h 1.1 1|
|00005e80| 39 39 34 2f 30 36 2f 30 | 36 20 32 32 3a 30 37 3a |994/06/0|6 22:07:|
|00005e90| 33 34 20 45 7a 72 61 5f | 53 74 6f 72 79 20 45 78 |34 Ezra_|Story Ex|
|00005ea0| 70 20 24 0a 20 2a 2f 0a | 0a 73 74 72 75 63 74 20 |p $. */.|.struct |
|00005eb0| 70 74 79 64 65 73 63 20 | 7b 0a 20 20 20 20 20 20 |ptydesc |{.      |
|00005ec0| 20 20 69 6e 74 20 20 20 | 20 20 20 20 20 20 20 20 |  int   |        |
|00005ed0| 20 20 70 74 5f 70 66 64 | 3b 20 20 20 20 20 20 20 |  pt_pfd|;       |
|00005ee0| 20 20 2f 2a 20 66 69 6c | 65 20 64 65 73 63 72 69 |  /* fil|e descri|
|00005ef0| 70 74 6f 72 20 6f 66 20 | 6d 61 73 74 65 72 20 73 |ptor of |master s|
|00005f00| 69 64 65 20 2a 2f 0a 20 | 20 20 20 20 20 20 20 69 |ide */. |       i|
|00005f10| 6e 74 20 20 20 20 20 20 | 20 20 20 20 20 20 20 70 |nt      |       p|
|00005f20| 74 5f 74 66 64 3b 20 20 | 20 20 20 20 20 20 20 2f |t_tfd;  |       /|
|00005f30| 2a 20 66 69 6c 65 20 64 | 65 73 63 72 69 70 74 6f |* file d|escripto|
|00005f40| 72 20 6f 66 20 73 6c 61 | 76 65 20 73 69 64 65 20 |r of sla|ve side |
|00005f50| 2a 2f 0a 20 20 20 20 20 | 20 20 20 63 68 61 72 20 |*/.     |   char |
|00005f60| 20 20 20 20 20 20 20 20 | 20 20 20 2a 70 74 5f 70 |        |   *pt_p|
|00005f70| 6e 61 6d 65 3b 20 20 20 | 20 20 20 2f 2a 20 6d 61 |name;   |   /* ma|
|00005f80| 73 74 65 72 20 64 65 76 | 69 63 65 20 6e 61 6d 65 |ster dev|ice name|
|00005f90| 20 2a 2f 0a 20 20 20 20 | 20 20 20 20 63 68 61 72 | */.    |    char|
|00005fa0| 20 20 20 20 20 20 20 20 | 20 20 20 20 2a 70 74 5f |        |    *pt_|
|00005fb0| 74 6e 61 6d 65 3b 20 20 | 20 20 20 20 2f 2a 20 73 |tname;  |    /* s|
|00005fc0| 6c 61 76 65 20 64 65 76 | 69 63 65 20 6e 61 6d 65 |lave dev|ice name|
|00005fd0| 20 2a 2f 0a 7d 3b 0a 69 | 66 0a 23 69 6e 63 6c 75 | */.};.i|f.#inclu|
|00005fe0| 64 65 20 3c 73 74 64 6c | 69 62 2e 68 3e 0a 23 69 |de <stdl|ib.h>.#i|
|00005ff0| 6e 63 6c 75 64 65 20 22 | 6f 70 65 6e 70 74 79 2e |nclude "|openpty.|
|00006000| 70 72 6f 74 6f 63 6f 6c | 2e 63 00 00 00 00 00 00 |protocol|.c......|
|00006010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00006020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00006040| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00006050| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00006060| 00 00 00 00 20 20 20 36 | 30 30 20 00 20 20 37 36 |....   6|00 .  76|
|00006070| 31 32 20 00 20 20 20 31 | 34 33 20 00 20 20 20 20 |12 .   1|43 .    |
|00006080| 20 20 32 30 36 37 30 20 | 20 35 35 37 36 34 36 34 |  20670 | 5576464|
|00006090| 33 35 31 20 20 20 36 32 | 31 36 00 20 00 00 00 00 |351   62|16. ....|
|000060a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00006200| 2f 2a 20 70 72 6f 74 6f | 63 6f 6c 2e 63 0a 20 2a |/* proto|col.c. *|
|00006210| 0a 20 2a 20 49 6d 70 6c | 65 6d 65 6e 74 61 74 69 |. * Impl|ementati|
|00006220| 6f 6e 20 6f 66 20 55 57 | 20 70 72 6f 74 6f 63 6f |on of UW| protoco|
|00006230| 6c 20 2d 20 48 6f 73 74 | 20 73 69 64 65 0a 20 2a |l - Host| side. *|
|00006240| 0a 20 2a 20 43 6f 70 79 | 72 69 67 68 74 20 28 63 |. * Copy|right (c|
|00006250| 29 20 31 39 39 33 2c 31 | 39 39 34 20 62 79 20 45 |) 1993,1|994 by E|
|00006260| 7a 72 61 20 53 74 6f 72 | 79 2e 20 20 41 6c 6c 20 |zra Stor|y.  All |
|00006270| 72 69 67 68 74 73 20 72 | 65 73 65 72 76 65 64 2e |rights r|eserved.|
|00006280| 20 20 50 65 72 6d 69 73 | 73 69 6f 6e 20 74 6f 0a |  Permis|sion to.|
|00006290| 20 2a 20 63 6f 70 79 20 | 74 68 69 73 20 70 72 6f | * copy |this pro|
|000062a0| 67 72 61 6d 20 69 73 20 | 67 69 76 65 6e 20 70 72 |gram is |given pr|
|000062b0| 6f 76 69 64 65 64 20 74 | 68 61 74 20 74 68 65 20 |ovided t|hat the |
|000062c0| 63 6f 70 79 20 69 73 20 | 6e 6f 74 20 73 6f 6c 64 |copy is |not sold|
|000062d0| 20 61 6e 64 20 74 68 61 | 74 0a 20 2a 20 74 68 69 | and tha|t. * thi|
|000062e0| 73 20 63 6f 70 79 72 69 | 67 68 74 20 6e 6f 74 69 |s copyri|ght noti|
|000062f0| 63 65 20 69 73 20 69 6e | 63 6c 75 64 65 64 2e 0a |ce is in|cluded..|
|00006300| 20 2a 2f 0a 73 74 61 74 | 69 63 20 63 68 61 72 20 | */.stat|ic char |
|00006310| 72 63 73 69 64 5b 5d 20 | 3d 20 22 24 49 64 3a 20 |rcsid[] |= "$Id: |
|00006320| 70 72 6f 74 6f 63 6f 6c | 2e 63 20 31 2e 36 20 31 |protocol|.c 1.6 1|
|00006330| 39 39 34 2f 30 36 2f 31 | 31 20 31 39 3a 34 35 3a |994/06/1|1 19:45:|
|00006340| 32 39 20 45 7a 72 61 5f | 53 74 6f 72 79 20 45 78 |29 Ezra_|Story Ex|
|00006350| 70 20 24 22 3b 0a 0a 23 | 69 6e 63 6c 75 64 65 20 |p $";..#|include |
|00006360| 22 63 6f 6e 66 69 67 2e | 68 22 0a 23 69 6e 63 6c |"config.|h".#incl|
|00006370| 75 64 65 20 3c 73 79 73 | 2f 74 79 70 65 73 2e 68 |ude <sys|/types.h|
|00006380| 3e 0a 23 69 66 64 65 66 | 20 53 59 53 56 0a 23 69 |>.#ifdef| SYSV.#i|
|00006390| 6e 63 6c 75 64 65 20 3c | 73 79 73 2f 66 69 6c 69 |nclude <|sys/fili|
|000063a0| 6f 2e 68 3e 0a 23 65 6e | 64 69 66 0a 23 69 6e 63 |o.h>.#en|dif.#inc|
|000063b0| 6c 75 64 65 20 3c 73 79 | 73 2f 66 69 6c 65 2e 68 |lude <sy|s/file.h|
|000063c0| 3e 0a 23 69 6e 63 6c 75 | 64 65 20 3c 73 79 73 2f |>.#inclu|de <sys/|
|000063d0| 69 6f 63 74 6c 2e 68 3e | 0a 23 69 6e 63 6c 75 64 |ioctl.h>|.#includ|
|000063e0| 65 20 3c 65 72 72 6e 6f | 2e 68 3e 0a 23 69 66 64 |e <errno|.h>.#ifd|
|000063f0| 65 66 20 53 54 52 49 4e | 47 0a 23 69 6e 63 6c 75 |ef STRIN|G.#inclu|
+--------+-------------------------+-------------------------+--------+--------+