/ Internet Info 1994 March / Internet Info CD-ROM (Walnut Creek) (March 1994).iso / networking / cisco / nd.tar

< prev

next >

MacOS 8.1

Win98

DOS

browse contents

view JSON data

view as text

+--------+-------------------------+-------------------------+--------+--------+
|00000000| 52 45 41 44 4d 45 00 00 | 00 00 00 00 00 00 00 00 |README..|........|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000050| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000060| 00 00 00 00 20 20 20 36 | 34 34 20 00 20 20 20 20 |....   6|44 .    |
|00000070| 20 30 20 00 20 20 20 20 | 20 31 20 00 20 20 20 20 | 0 .    | 1 .    |
|00000080| 20 20 31 31 32 30 32 20 | 20 35 30 30 35 31 35 34 |  11202 | 5005154|
|00000090| 36 35 32 20 20 20 34 37 | 30 34 00 20 00 00 00 00 |652   47|04. ....|
|000000a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000100| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000110| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000120| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000130| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000140| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000150| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000160| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000170| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000180| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000190| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000200| 54 68 69 73 20 64 69 73 | 74 72 69 62 75 74 69 6f |This dis|tributio|
|00000210| 6e 20 69 73 20 61 20 73 | 65 74 20 6f 66 20 70 72 |n is a s|et of pr|
|00000220| 6f 67 72 61 6d 73 20 74 | 6f 20 63 6f 6e 6e 65 63 |ograms t|o connec|
|00000230| 74 0a 61 6e 20 61 72 62 | 69 74 72 61 72 79 20 70 |t.an arb|itrary p|
|00000240| 72 6f 63 65 73 73 20 74 | 6f 20 61 20 64 65 76 69 |rocess t|o a devi|
|00000250| 63 65 2e 0a 49 74 20 77 | 6f 72 6b 73 20 62 79 20 |ce..It w|orks by |
|00000260| 61 74 74 61 63 68 69 6e | 67 20 74 68 65 20 70 72 |attachin|g the pr|
|00000270| 6f 63 65 73 73 20 74 6f | 20 74 68 65 20 6d 61 73 |ocess to| the mas|
|00000280| 74 65 72 20 73 69 64 65 | 0a 6f 66 20 61 20 70 74 |ter side|.of a pt|
|00000290| 79 20 64 65 76 69 63 65 | 2e 20 54 68 69 73 20 6d |y device|. This m|
|000002a0| 61 6b 65 73 20 74 68 65 | 20 73 6c 61 76 65 20 73 |akes the| slave s|
|000002b0| 69 64 65 20 61 70 70 65 | 61 72 20 74 6f 20 62 65 |ide appe|ar to be|
|000002c0| 0a 61 20 63 6f 6e 6e 65 | 63 74 69 6f 6e 20 74 6f |.a conne|ction to|
|000002d0| 20 74 68 69 73 20 70 72 | 6f 63 65 73 73 2e 0a 0a | this pr|ocess...|
|000002e0| 54 68 65 20 70 72 6f 63 | 65 73 73 20 63 61 6e 20 |The proc|ess can |
|000002f0| 64 6f 20 61 6e 79 74 68 | 69 6e 67 2c 20 68 6f 77 |do anyth|ing, how|
|00000300| 65 76 65 72 2c 20 6d 6f | 73 74 20 63 6f 6d 6d 6f |ever, mo|st commo|
|00000310| 6e 6c 79 0a 69 74 20 69 | 73 20 61 20 70 72 6f 63 |nly.it i|s a proc|
|00000320| 65 73 73 20 74 6f 20 65 | 73 74 61 62 6c 69 73 68 |ess to e|stablish|
|00000330| 20 61 20 6e 65 74 77 6f | 72 6b 20 63 6f 6e 6e 65 | a netwo|rk conne|
|00000340| 63 74 69 6f 6e 0a 73 75 | 63 68 20 61 73 20 74 65 |ction.su|ch as te|
|00000350| 6c 6e 65 74 20 6f 72 20 | 74 63 70 63 6f 6e 20 2c |lnet or |tcpcon ,|
|00000360| 20 61 20 63 6f 6d 6d 61 | 6e 64 20 73 75 70 70 6c | a comma|nd suppl|
|00000370| 69 65 64 20 77 68 69 63 | 68 0a 63 6f 6e 6e 65 63 |ied whic|h.connec|
|00000380| 74 73 20 74 6f 20 61 6e | 20 61 72 62 69 74 72 61 |ts to an| arbitra|
|00000390| 72 79 20 74 63 70 20 61 | 64 64 72 65 73 73 20 61 |ry tcp a|ddress a|
|000003a0| 6e 64 20 70 6f 72 74 2e | 0a 0a 49 74 20 69 73 20 |nd port.|..It is |
|000003b0| 75 73 75 61 6c 6c 79 20 | 75 73 65 64 20 74 6f 20 |usually |used to |
|000003c0| 61 73 73 69 67 6e 20 61 | 20 64 65 76 69 63 65 20 |assign a| device |
|000003d0| 74 6f 20 61 20 70 6f 72 | 74 0a 6f 6e 20 61 20 74 |to a por|t.on a t|
|000003e0| 65 72 6d 69 6e 61 6c 20 | 73 65 72 76 65 72 20 73 |erminal |server s|
|000003f0| 6f 20 74 68 61 74 20 74 | 68 65 20 70 6f 72 74 20 |o that t|he port |
|00000400| 63 61 6e 20 62 65 20 75 | 73 65 64 0a 6a 75 73 74 |can be u|sed.just|
|00000410| 20 6c 69 6b 65 20 61 20 | 72 65 61 6c 20 70 6f 72 | like a |real por|
|00000420| 74 20 6f 6e 20 61 20 6d | 61 63 68 69 6e 65 2e 20 |t on a m|achine. |
|00000430| 54 68 69 73 20 65 6e 61 | 62 6c 65 73 20 74 68 65 |This ena|bles the|
|00000440| 0a 70 6f 72 74 20 74 6f | 20 63 6f 6e 6e 65 63 74 |.port to| connect|
|00000450| 20 61 20 70 72 69 6e 74 | 65 72 2c 20 72 75 6e 20 | a print|er, run |
|00000460| 61 20 67 65 74 74 79 2c | 20 73 6c 69 70 2c 20 75 |a getty,| slip, u|
|00000470| 75 63 70 2c 20 41 43 53 | 6e 65 74 2c 20 65 74 63 |ucp, ACS|net, etc|
|00000480| 2e 0a 0a 46 49 4c 45 53 | 3a 2d 0a 43 48 41 4e 47 |...FILES|:-.CHANG|
|00000490| 45 53 09 09 48 69 73 74 | 6f 72 79 20 6f 66 20 64 |ES..Hist|ory of d|
|000004a0| 69 73 74 72 69 62 75 74 | 69 6f 6e 0a 52 45 41 44 |istribut|ion.READ|
|000004b0| 4d 45 09 09 54 68 69 73 | 20 66 69 6c 65 0a 74 63 |ME..This| file.tc|
|000004c0| 70 63 6f 6e 2e 6d 69 70 | 73 2e 63 09 77 6f 72 6b |pcon.mip|s.c.work|
|000004d0| 73 20 61 72 6f 75 6e 64 | 20 73 65 6c 65 63 74 20 |s around| select |
|000004e0| 6f 6e 20 70 74 79 20 62 | 75 67 20 6f 6e 20 52 49 |on pty b|ug on RI|
|000004f0| 53 43 2f 4f 53 0a 4d 61 | 6b 65 66 69 6c 65 0a 6e |SC/OS.Ma|kefile.n|
|00000500| 64 2e 31 0a 6e 64 2e 63 | 0a 74 63 70 63 6f 6e 2e |d.1.nd.c|.tcpcon.|
|00000510| 31 0a 74 63 70 63 6f 6e | 2e 63 0a 74 63 70 65 78 |1.tcpcon|.c.tcpex|
|00000520| 65 63 2e 31 0a 74 63 70 | 65 78 65 63 2e 63 0a 74 |ec.1.tcp|exec.c.t|
|00000530| 63 70 73 65 72 76 2e 31 | 0a 74 63 70 73 65 72 76 |cpserv.1|.tcpserv|
|00000540| 2e 63 0a 75 64 70 63 6f | 6e 2e 31 0a 75 64 70 65 |.c.udpco|n.1.udpe|
|00000550| 78 65 63 2e 31 0a 75 64 | 70 73 65 72 76 2e 31 0a |xec.1.ud|pserv.1.|
|00000560| 0a 49 4e 53 54 41 4c 4c | 41 54 49 4f 4e 3a 0a 2e |.INSTALL|ATION:..|
|00000570| 09 45 64 69 74 20 4d 61 | 6b 65 66 69 6c 65 20 74 |.Edit Ma|kefile t|
|00000580| 6f 20 72 65 66 6c 65 63 | 74 20 79 6f 75 72 20 6d |o reflec|t your m|
|00000590| 61 63 68 69 6e 65 0a 2e | 09 74 79 70 65 20 22 6d |achine..|.type "m|
|000005a0| 61 6b 65 20 69 6e 73 74 | 61 6c 6c 22 0a 2e 09 49 |ake inst|all"...I|
|000005b0| 6e 73 74 61 6c 6c 20 74 | 68 65 20 6d 61 6e 75 61 |nstall t|he manua|
|000005c0| 6c 20 65 6e 74 72 69 65 | 73 2e 0a 2e 09 53 65 74 |l entrie|s....Set|
|000005d0| 20 75 70 20 61 6e 20 22 | 6e 64 22 20 64 65 76 69 | up an "|nd" devi|
|000005e0| 63 65 20 28 53 65 65 20 | 6d 61 6e 75 61 6c 20 65 |ce (See |manual e|
|000005f0| 6e 74 72 69 65 73 20 61 | 6e 64 20 61 6c 73 6f 20 |ntries a|nd also |
|00000600| 6e 6f 74 65 73 20 62 65 | 6c 6f 77 29 0a 0a 41 20 |notes be|low)..A |
|00000610| 54 45 53 54 3a 0a 54 72 | 79 20 74 68 65 73 65 20 |TEST:.Tr|y these |
|00000620| 63 6f 6d 6d 61 6e 64 73 | 20 74 6f 20 74 65 73 74 |commands| to test|
|00000630| 20 69 74 0a 09 6e 64 20 | 2d 6c 20 2f 64 65 76 2f | it..nd |-l /dev/|
|00000640| 70 74 79 70 66 20 74 63 | 70 63 6f 6e 20 6c 6f 63 |ptypf tc|pcon loc|
|00000650| 61 6c 68 6f 73 74 20 73 | 6d 74 70 20 26 0a 09 63 |alhost s|mtp &..c|
|00000660| 61 74 20 3c 20 2f 64 65 | 76 2f 74 74 79 70 66 20 |at < /de|v/ttypf |
|00000670| 26 0a 09 73 74 74 79 20 | 2d 65 63 68 6f 20 3c 20 |&..stty |-echo < |
|00000680| 2f 64 65 76 2f 74 74 79 | 70 66 20 23 20 22 3c 22 |/dev/tty|pf # "<"|
|00000690| 20 73 68 6f 75 6c 64 20 | 62 65 20 22 3e 22 20 66 | should |be ">" f|
|000006a0| 6f 72 20 42 53 44 20 73 | 79 73 74 65 6d 73 0a 09 |or BSD s|ystems..|
|000006b0| 63 61 74 20 3e 20 2f 64 | 65 76 2f 74 74 79 70 66 |cat > /d|ev/ttypf|
|000006c0| 0a 59 6f 75 20 73 68 6f | 75 6c 64 20 6e 6f 77 20 |.You sho|uld now |
|000006d0| 62 65 20 74 61 6c 6b 69 | 6e 67 20 74 6f 20 74 68 |be talki|ng to th|
|000006e0| 65 20 53 4d 54 50 20 73 | 65 72 76 65 72 20 6f 66 |e SMTP s|erver of|
|000006f0| 20 79 6f 75 72 20 6d 61 | 63 68 69 6e 65 2e 0a 74 | your ma|chine..t|
|00000700| 72 79 20 74 68 65 20 63 | 6f 6d 6d 61 6e 64 20 68 |ry the c|ommand h|
|00000710| 65 6c 70 3c 43 52 3e 0a | 55 73 65 20 3c 43 4e 54 |elp<CR>.|Use <CNT|
|00000720| 4c 3e 44 20 74 6f 20 6b | 69 6c 6c 20 63 61 74 20 |L>D to k|ill cat |
|00000730| 61 6e 64 20 74 68 65 6e | 0a 6b 69 6c 6c 20 74 68 |and then|.kill th|
|00000740| 65 20 61 73 79 6e 63 20 | 63 61 74 2e 0a 0a 4e 6f |e async |cat...No|
|00000750| 74 65 73 20 66 6f 72 20 | 42 72 69 64 67 65 2f 33 |tes for |Bridge/3|
|00000760| 43 4f 4d 20 74 65 72 6d | 69 6e 61 6c 20 73 65 72 |COM term|inal ser|
|00000770| 76 65 72 73 2e 0a 0a 2e | 09 45 6e 61 62 6c 65 20 |vers....|.Enable |
|00000780| 74 68 65 20 67 65 6e 65 | 72 69 63 20 70 6f 72 74 |the gene|ric port|
|00000790| 20 32 30 30 30 20 73 65 | 72 76 69 63 65 20 66 6f | 2000 se|rvice fo|
|000007a0| 72 20 79 6f 75 72 20 74 | 65 72 6d 69 6e 61 6c 0a |r your t|erminal.|
|000007b0| 09 73 65 72 76 65 72 73 | 2e 0a 0a 2e 09 41 73 73 |.servers|.....Ass|
|000007c0| 69 67 6e 20 61 6e 20 49 | 50 20 61 64 64 72 65 73 |ign an I|P addres|
|000007d0| 73 20 74 6f 20 74 68 65 | 20 73 65 72 76 65 72 20 |s to the| server |
|000007e0| 70 6f 72 74 20 74 6f 20 | 77 68 69 63 68 0a 09 79 |port to |which..y|
|000007f0| 6f 75 20 77 69 73 68 20 | 74 6f 20 63 6f 6e 6e 65 |ou wish |to conne|
|00000800| 63 74 2e 0a 0a 2e 09 4d | 61 6b 65 20 74 68 65 20 |ct.....M|ake the |
|00000810| 70 6f 72 74 20 61 20 68 | 6f 73 74 20 64 65 76 69 |port a h|ost devi|
|00000820| 63 65 2e 0a 0a 2e 09 53 | 65 74 20 74 68 65 20 50 |ce.....S|et the P|
|00000830| 68 79 73 69 63 61 6c 20 | 70 61 72 61 6d 65 74 65 |hysical |paramete|
|00000840| 72 73 20 6f 66 20 74 68 | 65 20 70 6f 72 74 20 20 |rs of th|e port  |
|00000850| 28 20 55 73 65 20 43 54 | 53 2f 52 54 53 20 66 6c |( Use CT|S/RTS fl|
|00000860| 6f 77 20 63 6f 6e 74 72 | 6f 6c 0a 09 61 6e 64 20 |ow contr|ol..and |
|00000870| 38 62 69 74 20 6e 6f 20 | 70 61 72 69 74 79 20 69 |8bit no |parity i|
|00000880| 66 20 70 6f 73 73 69 62 | 6c 65 29 0a 0a 54 6f 20 |f possib|le)..To |
|00000890| 73 65 74 20 75 70 20 61 | 20 63 6f 6e 6e 65 63 74 |set up a| connect|
|000008a0| 69 6f 6e 20 74 6f 20 61 | 20 70 6f 72 74 20 77 69 |ion to a| port wi|
|000008b0| 74 68 20 61 64 64 72 65 | 73 73 20 22 69 70 61 64 |th addre|ss "ipad|
|000008c0| 64 72 22 0a 73 65 74 20 | 75 70 20 74 68 65 20 66 |dr".set |up the f|
|000008d0| 6f 6c 6c 6f 77 69 6e 67 | 20 6c 69 6e 65 20 69 6e |ollowing| line in|
|000008e0| 20 2f 65 74 63 2f 69 6e | 69 74 74 61 62 0a 0a 76 | /etc/in|ittab..v|
|000008f0| 6e 3a 72 65 73 70 61 77 | 6e 3a 2f 75 73 72 2f 6c |n:respaw|n:/usr/l|
|00000900| 6f 63 61 6c 2f 6e 64 20 | 2f 75 73 72 2f 6c 6f 63 |ocal/nd |/usr/loc|
|00000910| 61 6c 2f 74 63 70 63 6f | 6e 20 2d 6c 20 2f 64 65 |al/tcpco|n -l /de|
|00000920| 76 2f 70 74 79 70 66 20 | 69 70 61 64 64 72 20 32 |v/ptypf |ipaddr 2|
|00000930| 30 30 30 0a 0a 4f 6e 20 | 6e 6f 6e 20 73 79 73 56 |000..On |non sysV|
|00000940| 20 6d 61 63 68 69 6e 65 | 73 20 28 65 67 20 53 55 | machine|s (eg SU|
|00000950| 4e 4f 53 29 20 75 73 65 | 20 74 68 69 73 20 63 6f |NOS) use| this co|
|00000960| 6d 6d 61 6e 64 20 69 6e | 20 79 6f 75 72 20 72 63 |mmand in| your rc|
|00000970| 2e 6c 6f 63 61 6c 0a 0a | 2f 75 73 72 2f 6c 6f 63 |.local..|/usr/loc|
|00000980| 61 6c 2f 6e 64 20 2d 26 | 20 2d 72 20 2f 75 73 72 |al/nd -&| -r /usr|
|00000990| 2f 6c 6f 63 61 6c 2f 74 | 63 70 63 6f 6e 20 2d 6c |/local/t|cpcon -l|
|000009a0| 20 2f 64 65 76 2f 70 74 | 79 70 66 20 69 70 61 64 | /dev/pt|ypf ipad|
|000009b0| 64 72 20 32 30 30 30 0a | 0a 49 74 73 20 61 20 67 |dr 2000.|.Its a g|
|000009c0| 6f 6f 64 20 69 64 65 61 | 20 74 6f 20 75 73 65 20 |ood idea| to use |
|000009d0| 74 68 65 20 22 2d 64 20 | 64 69 72 22 20 61 6e 64 |the "-d |dir" and|
|000009e0| 20 22 2d 74 20 74 61 67 | 22 20 6f 70 74 69 6f 6e | "-t tag|" option|
|000009f0| 73 0a 6f 66 20 6e 64 20 | 73 6f 20 74 68 61 74 20 |s.of nd |so that |
|00000a00| 79 6f 75 20 63 61 6e 20 | 6b 65 65 70 20 74 72 61 |you can |keep tra|
|00000a10| 63 6b 20 6f 66 20 79 6f | 75 72 20 6e 65 74 77 6f |ck of yo|ur netwo|
|00000a20| 72 6b 20 64 65 76 69 63 | 65 73 2e 0a 0a 54 68 69 |rk devic|es...Thi|
|00000a30| 73 20 73 68 6f 75 6c 64 | 20 77 6f 72 6b 20 77 65 |s should| work we|
|00000a40| 6c 6c 20 66 6f 72 20 70 | 72 69 6e 74 65 72 73 20 |ll for p|rinters |
|00000a50| 61 6e 64 20 6f 74 68 65 | 72 20 70 65 72 6d 61 6e |and othe|r perman|
|00000a60| 65 6e 74 20 63 6f 6e 6e | 65 63 74 69 6f 6e 73 2e |ent conn|ections.|
|00000a70| 0a 57 68 65 6e 20 73 65 | 74 74 69 6e 67 20 75 70 |.When se|tting up|
|00000a80| 20 64 69 61 6c 2d 69 6e | 73 20 62 65 74 74 65 72 | dial-in|s better|
|00000a90| 20 72 65 73 75 6c 74 73 | 20 61 72 65 20 6f 62 74 | results| are obt|
|00000aa0| 61 69 6e 65 64 20 62 79 | 20 75 73 69 6e 67 0a 74 |ained by| using.t|
|00000ab0| 63 70 73 65 72 76 20 61 | 6e 64 20 6d 61 6b 69 6e |cpserv a|nd makin|
|00000ac0| 67 20 74 68 65 20 74 65 | 72 6d 69 6e 61 6c 20 73 |g the te|rminal s|
|00000ad0| 65 72 76 65 72 20 72 65 | 71 75 65 73 74 20 74 68 |erver re|quest th|
|00000ae0| 65 20 63 6f 6e 65 63 74 | 69 6f 6e 2e 0a 41 6c 74 |e conect|ion..Alt|
|00000af0| 68 6f 75 67 68 20 74 68 | 65 20 74 63 70 63 6f 6e |hough th|e tcpcon|
|00000b00| 20 6d 65 74 68 6f 64 20 | 61 62 6f 76 65 20 77 69 | method |above wi|
|00000b10| 6c 6c 20 73 74 69 6c 6c | 20 77 6f 72 6b 20 74 68 |ll still| work th|
|00000b20| 65 20 70 72 6f 63 65 73 | 73 0a 6f 6e 20 74 68 65 |e proces|s.on the|
|00000b30| 20 74 74 79 20 65 6e 64 | 20 77 69 6c 6c 20 6e 6f | tty end| will no|
|00000b40| 74 20 73 65 65 20 74 68 | 65 20 6d 6f 64 65 6d 20 |t see th|e modem |
|00000b50| 73 69 67 6e 61 6c 73 20 | 67 6f 20 75 70 20 61 6e |signals |go up an|
|00000b60| 64 2c 20 69 6e 20 74 68 | 65 20 63 61 73 65 20 6f |d, in th|e case o|
|00000b70| 66 0a 61 20 67 65 74 74 | 79 2c 20 61 20 6c 6f 67 |f.a gett|y, a log|
|00000b80| 69 6e 20 73 74 72 69 6e | 67 20 77 69 6c 6c 20 6e |in strin|g will n|
|00000b90| 6f 74 20 62 65 20 69 73 | 73 75 65 64 2e 0a 0a 49 |ot be is|sued...I|
|00000ba0| 6e 20 74 68 65 20 74 63 | 70 73 65 72 76 20 63 61 |n the tc|pserv ca|
|00000bb0| 73 65 20 73 65 74 20 74 | 68 65 20 22 49 6e 69 74 |se set t|he "Init|
|00000bc0| 69 61 6c 4d 61 63 72 6f | 22 20 6f 66 20 61 20 70 |ialMacro|" of a p|
|00000bd0| 6f 72 74 20 74 6f 2c 20 | 73 61 79 2c 0a 22 63 6f |ort to, |say,."co|
|00000be0| 6e 6e 65 63 74 20 68 6f | 73 74 20 32 30 30 30 22 |nnect ho|st 2000"|
|00000bf0| 2c 20 61 6e 64 20 70 75 | 74 20 74 68 69 73 20 6c |, and pu|t this l|
|00000c00| 69 6e 65 20 69 6e 74 6f | 20 79 6f 75 72 20 72 63 |ine into| your rc|
|00000c10| 2e 6c 6f 63 61 6c 3a 2d | 0a 0a 74 63 70 73 65 72 |.local:-|..tcpser|
|00000c20| 76 20 2d 64 20 2f 74 6d | 70 2f 32 30 30 30 2e 70 |v -d /tm|p/2000.p|
|00000c30| 69 64 20 2d 6c 20 2f 64 | 65 76 2f 70 74 79 70 66 |id -l /d|ev/ptypf|
|00000c40| 20 32 30 30 30 0a 0a 50 | 65 6f 70 6c 65 20 77 68 | 2000..P|eople wh|
|00000c50| 6f 20 63 6f 6e 6e 65 63 | 74 20 74 6f 20 74 68 65 |o connec|t to the|
|00000c60| 20 74 65 72 6d 69 6e 61 | 6c 20 73 65 72 76 20 70 | termina|l serv p|
|00000c70| 6f 72 74 20 77 69 6c 6c | 20 0a 74 68 65 6e 20 67 |ort will| .then g|
|00000c80| 65 74 20 61 20 6c 6f 67 | 69 6e 20 74 6f 20 2f 64 |et a log|in to /d|
|00000c90| 65 76 2f 74 74 79 70 66 | 20 28 69 66 20 74 68 65 |ev/ttypf| (if the|
|00000ca0| 72 65 20 69 73 20 61 20 | 67 65 74 74 79 29 0a 0a |re is a |getty)..|
|00000cb0| 54 68 65 20 70 74 79 27 | 73 20 73 68 6f 75 6c 64 |The pty'|s should|
|00000cc0| 20 62 65 20 61 6c 6c 6f | 63 61 74 65 64 20 66 72 | be allo|cated fr|
|00000cd0| 6f 6d 20 79 6f 75 72 20 | 6c 61 73 74 20 70 74 79 |om your |last pty|
|00000ce0| 20 64 6f 77 6e 77 61 72 | 64 20 74 6f 20 73 74 6f | downwar|d to sto|
|00000cf0| 70 20 6e 64 0a 63 6c 61 | 73 68 69 6e 67 20 77 69 |p nd.cla|shing wi|
|00000d00| 74 68 20 61 75 74 6f 6d | 61 74 69 63 61 6c 6c 79 |th autom|atically|
|00000d10| 20 61 6c 6c 6f 63 61 74 | 65 64 20 70 74 79 73 2e | allocat|ed ptys.|
|00000d20| 0a 0a 0a 4e 6f 74 65 73 | 20 66 6f 72 20 43 4d 43 |...Notes| for CMC|
|00000d30| 20 74 65 72 6d 69 6e 61 | 6c 20 73 65 72 76 65 72 | termina|l server|
|00000d40| 73 2e 0a 0a 2e 09 43 72 | 65 61 74 65 20 61 20 73 |s.....Cr|eate a s|
|00000d50| 65 72 76 65 72 20 70 72 | 6f 63 65 73 73 20 66 6f |erver pr|ocess fo|
|00000d60| 72 20 65 61 63 68 20 70 | 6f 72 74 20 79 6f 75 20 |r each p|ort you |
|00000d70| 77 69 73 68 20 74 6f 0a | 09 70 75 74 20 61 20 76 |wish to.|.put a v|
|00000d80| 69 72 74 75 61 6c 20 64 | 65 76 69 63 65 20 6f 6e |irtual d|evice on|
|00000d90| 2c 20 63 61 6c 6c 69 6e | 67 20 65 61 63 68 20 70 |, callin|g each p|
|00000da0| 72 6f 63 65 73 73 20 70 | 6f 72 74 3c 6e 3e 0a 09 |rocess p|ort<n>..|
|00000db0| 61 6e 64 20 61 73 73 69 | 67 6e 69 6e 67 20 69 74 |and assi|gning it|
|00000dc0| 20 74 6f 20 54 43 50 20 | 70 6f 72 74 20 32 30 30 | to TCP |port 200|
|00000dd0| 30 2b 6e 2e 0a 0a 2e 09 | 41 74 74 61 63 68 20 74 |0+n.....|Attach t|
|00000de0| 68 65 20 61 70 70 72 6f | 70 72 69 61 74 65 20 73 |he appro|priate s|
|00000df0| 65 72 76 65 72 20 74 6f | 20 74 68 65 20 70 6f 72 |erver to| the por|
|00000e00| 74 2e 0a 0a 2e 09 53 65 | 74 20 74 68 65 20 50 68 |t.....Se|t the Ph|
|00000e10| 79 73 69 63 61 6c 20 70 | 61 72 61 6d 65 74 65 72 |ysical p|arameter|
|00000e20| 73 20 6f 66 20 74 68 65 | 20 70 6f 72 74 20 20 28 |s of the| port  (|
|00000e30| 20 55 73 65 20 43 54 53 | 2f 52 54 53 20 66 6c 6f | Use CTS|/RTS flo|
|00000e40| 77 20 63 6f 6e 74 72 6f | 6c 0a 09 61 6e 64 20 38 |w contro|l..and 8|
|00000e50| 62 69 74 20 6e 6f 20 70 | 61 72 69 74 79 20 69 66 |bit no p|arity if|
|00000e60| 20 70 6f 73 73 69 62 6c | 65 29 0a 0a 2e 09 45 6e | possibl|e)....En|
|00000e70| 61 62 6c 65 20 74 68 65 | 20 73 65 72 76 65 72 2e |able the| server.|
|00000e80| 0a 0a 54 6f 20 73 65 74 | 20 75 70 20 64 65 76 69 |..To set| up devi|
|00000e90| 63 65 20 6f 6e 20 70 6f | 72 74 20 36 20 6f 66 20 |ce on po|rt 6 of |
|00000ea0| 61 20 63 6d 63 20 73 65 | 72 76 65 72 20 77 69 74 |a cmc se|rver wit|
|00000eb0| 68 20 49 50 20 6e 61 6d | 65 20 63 6d 63 69 70 2c |h IP nam|e cmcip,|
|00000ec0| 20 73 61 79 0a 73 65 74 | 20 75 70 20 74 68 65 20 | say.set| up the |
|00000ed0| 66 6f 6c 6c 6f 77 69 6e | 67 20 6c 69 6e 65 20 69 |followin|g line i|
|00000ee0| 6e 20 2f 65 74 63 2f 69 | 6e 69 74 74 61 62 20 61 |n /etc/i|nittab a|
|00000ef0| 66 74 65 72 20 63 72 65 | 61 74 69 6e 67 20 74 68 |fter cre|ating th|
|00000f00| 65 20 64 69 72 65 63 74 | 6f 72 79 0a 22 2f 65 74 |e direct|ory."/et|
|00000f10| 63 2f 74 63 70 63 6f 6e | 2e 64 22 0a 0a 76 6e 3a |c/tcpcon|.d"..vn:|
|00000f20| 72 65 73 70 61 77 6e 3a | 2f 75 73 72 2f 6c 6f 63 |respawn:|/usr/loc|
|00000f30| 61 6c 2f 6e 64 20 2f 75 | 73 72 2f 6c 6f 63 61 6c |al/nd /u|sr/local|
|00000f40| 2f 74 63 70 63 6f 6e 20 | 2d 6c 20 2f 64 65 76 2f |/tcpcon |-l /dev/|
|00000f50| 70 74 79 70 66 20 69 70 | 61 64 64 72 20 32 30 30 |ptypf ip|addr 200|
|00000f60| 36 0a 0a 4f 6e 20 6e 6f | 6e 20 73 79 73 56 20 6d |6..On no|n sysV m|
|00000f70| 61 63 68 69 6e 65 73 20 | 28 65 67 20 53 55 4e 4f |achines |(eg SUNO|
|00000f80| 53 29 20 70 75 74 20 74 | 68 65 20 6e 64 20 63 6f |S) put t|he nd co|
|00000f90| 6d 6d 61 6e 64 20 69 6e | 20 72 63 2e 6c 6f 63 61 |mmand in| rc.loca|
|00000fa0| 6c 2e 0a 0a 2f 75 73 72 | 2f 6c 6f 63 61 6c 2f 6e |l.../usr|/local/n|
|00000fb0| 64 20 2d 26 20 2d 72 20 | 2f 75 73 72 2f 6c 6f 63 |d -& -r |/usr/loc|
|00000fc0| 61 6c 2f 74 63 70 63 6f | 6e 20 2d 6c 20 2f 64 65 |al/tcpco|n -l /de|
|00000fd0| 76 2f 70 74 79 70 66 20 | 63 6d 63 69 70 20 32 30 |v/ptypf |cmcip 20|
|00000fe0| 30 36 0a 09 09 09 09 0a | 49 74 73 20 61 20 67 6f |06......|Its a go|
|00000ff0| 6f 64 20 69 64 65 61 20 | 74 6f 20 75 73 65 20 74 |od idea |to use t|
|00001000| 68 65 20 22 2d 64 20 64 | 69 72 22 20 61 6e 64 20 |he "-d d|ir" and |
|00001010| 22 2d 74 20 74 61 67 22 | 20 6f 70 74 69 6f 6e 73 |"-t tag"| options|
|00001020| 0a 6f 66 20 6e 64 20 73 | 6f 20 74 68 61 74 20 79 |.of nd s|o that y|
|00001030| 6f 75 20 63 61 6e 20 6b | 65 65 70 20 74 72 61 63 |ou can k|eep trac|
|00001040| 6b 20 6f 66 20 79 6f 75 | 72 20 6e 65 74 77 6f 72 |k of you|r networ|
|00001050| 6b 20 64 65 76 69 63 65 | 73 2e 0a 0a 54 68 69 73 |k device|s...This|
|00001060| 20 73 68 6f 75 6c 64 20 | 77 6f 72 6b 20 77 65 6c | should |work wel|
|00001070| 6c 20 66 6f 72 20 70 72 | 69 6e 74 65 72 73 20 61 |l for pr|inters a|
|00001080| 6e 64 20 6f 74 68 65 72 | 20 70 65 72 6d 61 6e 65 |nd other| permane|
|00001090| 6e 74 20 63 6f 6e 6e 65 | 63 74 69 6f 6e 73 2e 0a |nt conne|ctions..|
|000010a0| 57 68 65 6e 20 73 65 74 | 74 69 6e 67 20 75 70 20 |When set|ting up |
|000010b0| 64 69 61 6c 2d 69 6e 73 | 20 62 65 74 74 65 72 20 |dial-ins| better |
|000010c0| 72 65 73 75 6c 74 73 20 | 61 72 65 20 6f 62 74 61 |results |are obta|
|000010d0| 69 6e 65 64 20 62 79 20 | 75 73 69 6e 67 0a 74 63 |ined by |using.tc|
|000010e0| 70 73 65 72 76 20 61 6e | 64 20 6d 61 6b 69 6e 67 |pserv an|d making|
|000010f0| 20 74 68 65 20 74 65 72 | 6d 69 6e 61 6c 20 73 65 | the ter|minal se|
|00001100| 72 76 65 72 20 72 65 71 | 75 65 73 74 20 74 68 65 |rver req|uest the|
|00001110| 20 63 6f 6e 65 63 74 69 | 6f 6e 2e 0a 41 6c 74 68 | conecti|on..Alth|
|00001120| 6f 75 67 68 20 74 68 65 | 20 74 63 70 63 6f 6e 20 |ough the| tcpcon |
|00001130| 6d 65 74 68 6f 64 20 61 | 62 6f 76 65 20 77 69 6c |method a|bove wil|
|00001140| 6c 20 73 74 69 6c 6c 20 | 77 6f 72 6b 20 74 68 65 |l still |work the|
|00001150| 20 70 72 6f 63 65 73 73 | 0a 6f 6e 20 74 68 65 20 | process|.on the |
|00001160| 74 74 79 20 65 6e 64 20 | 77 69 6c 6c 20 6e 6f 74 |tty end |will not|
|00001170| 20 73 65 65 20 74 68 65 | 20 6d 6f 64 65 6d 20 73 | see the| modem s|
|00001180| 69 67 6e 61 6c 73 20 67 | 6f 20 75 70 20 61 6e 64 |ignals g|o up and|
|00001190| 2c 20 69 6e 20 74 68 65 | 20 63 61 73 65 20 6f 66 |, in the| case of|
|000011a0| 0a 61 20 67 65 74 74 79 | 2c 20 61 20 6c 6f 67 69 |.a getty|, a logi|
|000011b0| 6e 20 73 74 72 69 6e 67 | 20 77 69 6c 6c 20 6e 6f |n string| will no|
|000011c0| 74 20 62 65 20 69 73 73 | 75 65 64 2e 0a 0a 49 6e |t be iss|ued...In|
|000011d0| 20 74 68 65 20 74 63 70 | 73 65 72 76 20 63 61 73 | the tcp|serv cas|
|000011e0| 65 20 70 75 74 20 74 68 | 69 73 20 6c 69 6e 65 20 |e put th|is line |
|000011f0| 69 6e 74 6f 20 79 6f 75 | 72 20 72 63 2e 6c 6f 63 |into you|r rc.loc|
|00001200| 61 6c 3a 2d 0a 0a 74 63 | 70 73 65 72 76 20 2d 64 |al:-..tc|pserv -d|
|00001210| 20 2f 74 6d 70 2f 32 30 | 30 30 2e 70 69 64 20 2d | /tmp/20|00.pid -|
|00001220| 6c 20 2f 64 65 76 2f 70 | 74 79 70 66 20 32 30 30 |l /dev/p|typf 200|
|00001230| 30 0a 0a 61 6e 64 20 77 | 68 65 6e 20 79 6f 75 20 |0..and w|hen you |
|00001240| 67 65 74 20 74 68 65 20 | 43 4d 43 20 70 72 6f 6d |get the |CMC prom|
|00001250| 70 74 20 74 79 70 65 20 | 74 68 65 20 63 6f 6d 6d |pt type |the comm|
|00001260| 61 6e 64 3a 2d 0a 0a 6f | 70 65 6e 20 68 6f 73 74 |and:-..o|pen host|
|00001270| 20 32 30 30 30 0a 0a 61 | 6e 64 20 79 6f 75 20 77 | 2000..a|nd you w|
|00001280| 69 6c 6c 20 67 65 74 20 | 61 20 67 65 74 74 79 20 |ill get |a getty |
|00001290| 74 6f 20 2f 64 65 76 2f | 74 74 79 70 66 20 28 69 |to /dev/|ttypf (i|
|000012a0| 66 20 61 20 67 65 74 74 | 79 20 68 61 73 20 62 65 |f a gett|y has be|
|000012b0| 65 6e 20 65 6e 61 62 6c | 65 64 29 0a 0a 54 68 65 |en enabl|ed)..The|
|000012c0| 20 70 74 79 27 73 20 73 | 68 6f 75 6c 64 20 62 65 | pty's s|hould be|
|000012d0| 20 61 6c 6c 6f 63 61 74 | 65 64 20 66 72 6f 6d 20 | allocat|ed from |
|000012e0| 79 6f 75 72 20 6c 61 73 | 74 20 70 74 79 20 64 6f |your las|t pty do|
|000012f0| 77 6e 77 61 72 64 20 74 | 6f 20 73 74 6f 70 20 6e |wnward t|o stop n|
|00001300| 64 0a 63 6c 61 73 68 69 | 6e 67 20 77 69 74 68 20 |d.clashi|ng with |
|00001310| 61 75 74 6f 6d 61 74 69 | 63 61 6c 6c 79 20 61 6c |automati|cally al|
|00001320| 6c 6f 63 61 74 65 64 20 | 70 74 79 73 2e 0a 0a 43 |located |ptys...C|
|00001330| 61 76 65 61 74 73 0a 09 | 53 6f 6d 65 20 73 79 73 |aveats..|Some sys|
|00001340| 74 65 6d 73 20 28 52 49 | 53 43 2f 4f 53 20 34 2e |tems (RI|SC/OS 4.|
|00001350| 35 20 65 67 29 20 64 6f | 6e 27 74 20 6d 61 6b 65 |5 eg) do|n't make|
|00001360| 20 61 20 73 65 6c 65 63 | 74 20 72 65 74 75 72 6e | a selec|t return|
|00001370| 0a 09 6f 6e 20 61 20 70 | 74 79 20 77 68 65 6e 20 |..on a p|ty when |
|00001380| 74 68 65 20 63 6f 72 72 | 65 73 70 6f 6e 64 69 6e |the corr|espondin|
|00001390| 67 20 74 74 79 20 69 73 | 20 63 6c 6f 73 65 64 2e |g tty is| closed.|
|000013a0| 20 54 68 69 73 20 6d 61 | 6b 65 73 20 74 68 65 0a | This ma|kes the.|
|000013b0| 09 70 72 6f 63 65 73 73 | 20 28 65 67 20 74 68 65 |.process| (eg the|
|000013c0| 20 74 63 70 20 63 6f 6e | 6e 65 63 74 69 6f 6e 29 | tcp con|nection)|
|000013d0| 20 63 6f 6e 74 69 6e 75 | 65 2c 20 77 68 65 6e 20 | continu|e, when |
|000013e0| 74 68 65 20 74 74 79 20 | 69 73 20 63 6c 6f 73 65 |the tty |is close|
|000013f0| 64 2c 0a 09 74 68 69 73 | 20 69 73 20 61 6e 6e 6f |d,..this| is anno|
|00001400| 79 69 6e 67 20 69 66 20 | 79 6f 75 20 77 69 73 68 |ying if |you wish|
|00001410| 20 74 6f 20 63 61 75 73 | 65 20 61 20 6d 6f 64 65 | to caus|e a mode|
|00001420| 6d 20 64 72 6f 70 20 61 | 74 20 74 68 65 20 6f 74 |m drop a|t the ot|
|00001430| 68 65 72 20 65 6e 64 2e | 0a 0a 09 74 63 70 63 6f |her end.|...tcpco|
|00001440| 6e 2e 6d 69 70 73 2e 63 | 20 67 65 74 73 20 61 72 |n.mips.c| gets ar|
|00001450| 6f 75 6e 64 20 74 68 69 | 73 20 62 79 20 75 73 69 |ound thi|s by usi|
|00001460| 6e 67 20 61 20 70 72 6f | 63 65 73 73 20 66 6f 72 |ng a pro|cess for|
|00001470| 20 65 61 63 68 0a 09 64 | 69 72 65 63 74 69 6f 6e | each..d|irection|
|00001480| 2e 0a 65 76 2f 74 74 79 | 70 66 20 23 20 22 3c 22 |..ev/tty|pf # "<"|
|00001490| 20 73 68 6f 75 6c 64 20 | 62 65 20 22 3e 22 20 66 | should |be ">" f|
|000014a0| 6f 72 20 42 53 44 20 73 | 79 73 74 65 6d 73 0a 09 |or BSD s|ystems..|
|000014b0| 63 61 74 20 3e 20 2f 64 | 65 76 2f 74 74 79 70 66 |cat > /d|ev/ttypf|
|000014c0| 0a 59 6f 75 20 73 68 6f | 75 6c 64 20 6e 6f 77 20 |.You sho|uld now |
|000014d0| 62 65 20 74 61 6c 6b 69 | 6e 67 20 74 6f 20 74 68 |be talki|ng to th|
|000014e0| 65 20 53 4d 54 50 20 73 | 65 72 76 65 72 20 6f 66 |e SMTP s|erver of|
|000014f0| 20 79 6f 75 72 20 6d 61 | 63 68 69 6e 65 2e 0a 74 | your ma|chine..t|
|00001500| 72 79 20 74 68 65 20 63 | 6f 6d 6d 61 6e 64 20 68 |ry the c|ommand h|
|00001510| 65 6c 70 3c 43 52 3e 0a | 55 73 65 20 3c 43 4e 54 |elp<CR>.|Use <CNT|
|00001520| 4c 3e 44 20 74 6f 20 6b | 69 6c 6c 20 63 61 74 20 |L>D to k|ill cat |
|00001530| 61 6e 64 20 74 68 65 6e | 0a 6b 69 6c 6c 20 74 68 |and then|.kill th|
|00001540| 65 20 61 73 79 6e 63 20 | 63 61 74 2e 0a 0a 4e 6f |e async |cat...No|
|00001550| 74 65 73 20 66 6f 72 20 | 42 72 69 64 67 65 2f 33 |tes for |Bridge/3|
|00001560| 43 4f 4d 20 74 65 72 6d | 69 6e 61 6c 20 73 65 72 |COM term|inal ser|
|00001570| 76 65 72 73 2e 0a 0a 2e | 09 45 6e 61 62 6c 65 20 |vers....|.Enable |
|00001580| 74 68 65 20 67 65 6e 65 | 72 69 63 20 70 6f 72 74 |the gene|ric port|
|00001590| 20 32 30 30 30 20 73 65 | 72 76 69 63 65 20 66 6f | 2000 se|rvice fo|
|000015a0| 72 20 79 6f 75 72 20 74 | 65 72 6d 69 6e 61 6c 0a |r your t|erminal.|
|000015b0| 09 73 65 72 76 65 72 73 | 2e 0a 0a 2e 09 41 73 73 |.servers|.....Ass|
|000015c0| 69 67 6e 20 61 6e 20 49 | 50 20 61 64 64 72 65 73 |ign an I|P addres|
|000015d0| 73 20 74 6f 20 74 68 65 | 20 73 65 72 76 65 72 20 |s to the| server |
|000015e0| 70 6f 72 74 20 74 6f 20 | 77 68 69 63 68 0a 09 79 |port to |which..y|
|000015f0| 6f 75 20 77 69 73 68 20 | 74 6f 20 63 6f 6e 6e 65 |ou wish |to conne|
|00001600| 43 48 41 4e 47 45 53 00 | 00 00 00 00 00 00 00 00 |CHANGES.|........|
|00001610| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001620| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001630| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001640| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001650| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001660| 00 00 00 00 20 20 20 36 | 34 34 20 00 20 20 20 20 |....   6|44 .    |
|00001670| 20 30 20 00 20 20 20 20 | 20 31 20 00 20 20 20 20 | 0 .    | 1 .    |
|00001680| 20 20 20 33 31 31 36 20 | 20 35 31 30 35 31 33 36 |   3116 | 5105136|
|00001690| 33 31 34 20 20 20 35 30 | 30 30 00 20 00 00 00 00 |314   50|00. ....|
|000016a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000016b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000016c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000016d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000016e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000016f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001700| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001710| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001720| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001730| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001740| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001750| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001760| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001770| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001780| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001790| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000017a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000017b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000017c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000017d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000017e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000017f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001800| 4d 6f 6e 20 4e 6f 76 20 | 20 34 20 31 34 3a 32 31 |Mon Nov | 4 14:21|
|00001810| 3a 32 33 20 45 53 54 20 | 31 39 39 31 0a 09 41 64 |:23 EST |1991..Ad|
|00001820| 64 65 64 20 2d 53 20 6f | 70 74 69 6f 6e 20 74 6f |ded -S o|ption to|
|00001830| 20 74 63 70 73 65 72 76 | 2f 74 63 70 63 6f 6e 0a | tcpserv|/tcpcon.|
|00001840| 09 74 6f 20 64 6f 20 73 | 74 74 79 27 73 20 6f 6e |.to do s|tty's on|
|00001850| 20 74 68 65 20 2d 6c 20 | 70 61 72 61 6d 2e 0a 46 | the -l |param..F|
|00001860| 72 69 20 53 65 70 20 31 | 33 20 31 35 3a 33 38 3a |ri Sep 1|3 15:38:|
|00001870| 33 31 20 45 53 54 20 31 | 39 39 31 0a 09 4d 61 64 |31 EST 1|991..Mad|
|00001880| 65 20 64 61 65 6d 6f 6e | 20 6d 6f 64 65 20 63 6c |e daemon| mode cl|
|00001890| 6f 73 65 20 30 2c 20 31 | 20 61 6e 64 20 32 0a 09 |ose 0, 1| and 2..|
|000018a0| 73 6f 20 74 68 61 74 20 | 70 74 79 73 20 61 72 65 |so that |ptys are|
|000018b0| 20 6e 6f 74 20 6d 75 63 | 6b 65 64 20 75 70 2e 0a | not muc|ked up..|
|000018c0| 09 41 64 64 65 64 20 61 | 6e 6f 6e 2d 66 74 70 20 |.Added a|non-ftp |
|000018d0| 74 6f 20 6d 61 6b 65 66 | 69 6c 65 0a 4d 6f 6e 20 |to makef|ile.Mon |
|000018e0| 4d 61 79 20 32 30 20 30 | 39 3a 31 38 3a 34 34 20 |May 20 0|9:18:44 |
|000018f0| 45 53 54 20 31 39 39 31 | 0a 09 66 69 78 65 64 20 |EST 1991|..fixed |
|00001900| 75 64 70 73 65 72 76 20 | 74 6f 20 63 6f 6e 6e 65 |udpserv |to conne|
|00001910| 63 74 20 74 6f 20 66 69 | 72 73 74 20 69 6e 63 6f |ct to fi|rst inco|
|00001920| 6d 69 6e 67 20 70 61 63 | 6b 65 74 0a 09 66 69 78 |ming pac|ket..fix|
|00001930| 65 64 20 67 65 74 73 65 | 72 76 62 79 6e 61 6d 65 |ed getse|rvbyname|
|00001940| 20 6c 6f 6f 6b 75 70 20 | 74 6f 20 75 73 65 20 22 | lookup |to use "|
|00001950| 75 64 70 22 20 77 68 65 | 6e 0a 09 75 73 69 6e 67 |udp" whe|n..using|
|00001960| 20 75 64 70 2a 0a 54 68 | 75 20 4d 61 72 20 31 34 | udp*.Th|u Mar 14|
|00001970| 20 31 31 3a 35 31 3a 34 | 35 20 45 53 54 20 31 39 | 11:51:4|5 EST 19|
|00001980| 39 31 0a 09 46 69 78 65 | 64 20 73 65 74 70 67 72 |91..Fixe|d setpgr|
|00001990| 70 28 29 20 70 72 6f 62 | 6c 65 6d 20 69 6e 20 61 |p() prob|lem in a|
|000019a0| 6c 6c 20 74 68 65 20 66 | 69 6c 65 73 0a 09 4d 61 |ll the f|iles..Ma|
|000019b0| 64 65 20 74 63 70 73 65 | 72 76 2e 63 20 61 20 73 |de tcpse|rv.c a s|
|000019c0| 65 70 61 72 61 74 65 20 | 66 69 6c 65 0a 09 61 64 |eparate |file..ad|
|000019d0| 64 65 64 20 2d 64 20 74 | 6f 20 74 63 70 73 65 72 |ded -d t|o tcpser|
|000019e0| 76 0a 09 46 69 78 65 64 | 20 61 6e 20 69 6e 69 74 |v..Fixed| an init|
|000019f0| 69 61 6c 69 73 61 74 69 | 6f 6e 20 62 75 67 20 6f |ialisati|on bug o|
|00001a00| 66 20 22 74 6f 22 20 61 | 6e 64 20 22 74 65 72 6d |f "to" a|nd "term|
|00001a10| 22 0a 09 09 69 6e 20 6e | 64 2e 63 0a 09 46 69 78 |"...in n|d.c..Fix|
|00001a20| 65 64 20 75 70 20 74 68 | 65 20 50 4f 49 4e 54 45 |ed up th|e POINTE|
|00001a30| 52 20 74 79 70 65 20 63 | 6c 61 73 68 20 69 6e 20 |R type c|lash in |
|00001a40| 74 63 70 63 6f 6e 2e 63 | 20 61 6e 64 20 74 63 70 |tcpcon.c| and tcp|
|00001a50| 73 65 72 76 2e 63 0a 09 | 55 70 64 61 74 65 64 20 |serv.c..|Updated |
|00001a60| 74 68 65 20 6d 61 6e 75 | 61 6c 73 0a 09 46 69 78 |the manu|als..Fix|
|00001a70| 65 64 20 74 68 65 20 4d | 61 6b 65 66 69 6c 65 20 |ed the M|akefile |
|00001a80| 74 6f 20 77 6f 72 6b 20 | 77 69 74 68 20 52 49 53 |to work |with RIS|
|00001a90| 43 2f 4f 53 20 61 6e 64 | 20 53 55 4e 4f 53 20 28 |C/OS and| SUNOS (|
|00001aa0| 77 69 74 68 20 65 64 69 | 74 69 6e 67 29 0a 54 68 |with edi|ting).Th|
|00001ab0| 75 20 4e 6f 76 20 31 35 | 20 31 30 3a 31 36 3a 33 |u Nov 15| 10:16:3|
|00001ac0| 30 20 45 53 54 20 31 39 | 39 30 0a 09 41 64 64 65 |0 EST 19|90..Adde|
|00001ad0| 64 20 74 63 70 63 6f 6e | 2e 6d 69 70 73 2e 63 0a |d tcpcon|.mips.c.|
|00001ae0| 09 46 69 78 65 64 20 6d | 61 6c 6c 6f 63 2e 68 20 |.Fixed m|alloc.h |
|00001af0| 69 6e 63 6c 75 64 65 20 | 70 72 6f 62 6c 65 6d 0a |include |problem.|
|00001b00| 09 46 69 78 65 64 20 74 | 65 73 74 20 66 6f 72 20 |.Fixed t|est for |
|00001b10| 6d 61 6c 6c 6f 63 20 66 | 61 69 6c 0a 57 65 64 20 |malloc f|ail.Wed |
|00001b20| 4f 63 74 20 32 34 20 31 | 30 3a 33 39 3a 32 39 20 |Oct 24 1|0:39:29 |
|00001b30| 45 53 54 20 31 39 39 30 | 0a 09 41 64 64 65 64 20 |EST 1990|..Added |
|00001b40| 74 63 70 65 78 65 63 20 | 61 6e 64 20 6d 61 6e 75 |tcpexec |and manu|
|00001b50| 61 6c 0a 57 65 64 20 4a | 75 6c 20 32 35 20 31 35 |al.Wed J|ul 25 15|
|00001b60| 3a 32 30 3a 31 37 20 45 | 53 54 20 31 39 39 30 0a |:20:17 E|ST 1990.|
|00001b70| 09 4d 61 64 65 20 62 75 | 66 73 5b 69 5d 2e 62 75 |.Made bu|fs[i].bu|
|00001b80| 66 20 67 65 74 20 63 61 | 6c 6c 6f 63 27 65 64 20 |f get ca|lloc'ed |
|00001b90| 77 68 65 6e 20 72 75 6e | 20 61 73 20 74 63 70 73 |when run| as tcps|
|00001ba0| 65 72 76 0a 09 42 65 66 | 6f 72 65 20 74 72 69 65 |erv..Bef|ore trie|
|00001bb0| 64 20 74 6f 20 77 72 69 | 74 65 20 69 6e 74 6f 20 |d to wri|te into |
|00001bc0| 30 0a 0a 53 75 6e 20 41 | 70 72 20 32 39 20 31 39 |0..Sun A|pr 29 19|
|00001bd0| 3a 35 36 3a 34 30 20 45 | 53 54 20 31 39 39 30 0a |:56:40 E|ST 1990.|
|00001be0| 0a 09 4e 44 0a 09 2d 26 | 20 28 61 73 79 6e 63 72 |..ND..-&| (asyncr|
|00001bf0| 6f 6e 6f 75 73 20 6d 6f | 64 65 29 20 61 64 64 65 |onous mo|de) adde|
|00001c00| 64 0a 0a 09 54 43 50 43 | 4f 4e 0a 09 2e 20 2d 72 |d...TCPC|ON... -r|
|00001c10| 20 62 75 67 20 66 69 78 | 65 64 20 28 69 74 20 61 | bug fix|ed (it a|
|00001c20| 6c 77 61 79 73 20 72 65 | 73 70 61 77 6e 65 64 29 |lways re|spawned)|
|00001c30| 0a 0a 09 4e 65 77 20 6f | 70 74 69 6f 6e 73 0a 09 |...New o|ptions..|
|00001c40| 2d 62 20 62 75 66 73 69 | 7a 65 0a 09 2d 75 20 75 |-b bufsi|ze..-u u|
|00001c50| 70 64 61 74 65 0a 09 2d | 73 20 73 74 61 74 0a 09 |pdate..-|s stat..|
|00001c60| 2d 61 20 6c 69 6e 67 65 | 72 0a 0a 09 41 6c 77 61 |-a linge|r...Alwa|
|00001c70| 79 73 20 6b 65 65 70 61 | 6c 69 76 65 0a 09 73 65 |ys keepa|live..se|
|00001c80| 74 20 53 4e 44 28 52 43 | 56 29 42 55 46 20 74 6f |t SND(RC|V)BUF to|
|00001c90| 20 62 75 66 73 69 7a 65 | 0a 0a 09 74 63 70 63 6f | bufsize|...tcpco|
|00001ca0| 6e 2c 20 74 63 70 73 65 | 72 76 2c 20 6e 6f 77 20 |n, tcpse|rv, now |
|00001cb0| 6f 6e 65 20 70 72 6f 67 | 72 61 6d 0a 0a 09 2d 75 |one prog|ram...-u|
|00001cc0| 20 28 66 6f 72 20 75 64 | 70 29 20 6e 6f 77 20 64 | (for ud|p) now d|
|00001cd0| 6f 6e 65 20 62 79 20 74 | 68 65 20 70 72 6f 67 72 |one by t|he progr|
|00001ce0| 61 6d 20 62 65 69 6e 67 | 20 63 61 6c 6c 65 64 20 |am being| called |
|00001cf0| 75 64 70 63 6f 6e 28 75 | 64 70 73 65 72 76 29 0a |udpcon(u|dpserv).|
|00001d00| 0a 09 53 45 45 20 4d 41 | 4e 55 41 4c 20 46 4f 52 |..SEE MA|NUAL FOR|
|00001d10| 20 44 45 54 41 49 4c 53 | 0a 0a 09 50 6c 65 61 73 | DETAILS|...Pleas|
|00001d20| 65 20 72 65 70 6f 72 74 | 20 61 6e 79 20 70 72 6f |e report| any pro|
|00001d30| 62 6c 65 6d 73 20 74 6f | 3a 2d 0a 0a 09 5f 5f 5f |blems to|:-...___|
|00001d40| 5f 5f 5f 5f 5f 5f 5f 5f | 5f 5f 5f 5f 5f 5f 5f 5f |________|________|
|00001d50| 5f 5f 5f 5f 5f 5f 5f 5f | 5f 5f 5f 5f 5f 5f 5f 5f |________|________|
|00001d60| 5f 5f 5f 5f 5f 5f 5f 5f | 5f 5f 5f 5f 5f 5f 5f 5f |________|________|
|00001d70| 5f 5f 5f 5f 5f 5f 5f 5f | 5f 5f 5f 5f 5f 5f 5f 5f |________|________|
|00001d80| 5f 5f 5f 5f 5f 0a 09 52 | 6f 73 73 20 52 6f 64 6e |_____..R|oss Rodn|
|00001d90| 65 79 20 43 61 72 74 6c | 69 64 67 65 09 09 09 20 |ey Cartl|idge... |
|00001da0| 20 20 20 7c 20 20 20 72 | 6f 73 73 63 40 65 78 74 |   |   r|ossc@ext|
|00001db0| 72 6f 2e 75 63 63 2e 73 | 75 2e 6f 7a 2e 61 75 0a |ro.ucc.s|u.oz.au.|
|00001dc0| 09 55 6e 69 76 65 72 73 | 69 74 79 20 43 6f 6d 70 |.Univers|ity Comp|
|00001dd0| 75 74 69 6e 67 20 53 65 | 72 76 69 63 65 2c 20 48 |uting Se|rvice, H|
|00001de0| 30 38 09 20 20 20 20 7c | 20 20 20 50 68 6f 6e 65 |08.    ||   Phone|
|00001df0| 3a 20 20 20 20 20 2b 36 | 31 20 32 20 36 39 32 33 |:     +6|1 2 6923|
|00001e00| 34 39 37 0a 09 55 6e 69 | 76 65 72 73 69 74 79 20 |497..Uni|versity |
|00001e10| 6f 66 20 53 79 64 6e 65 | 79 2c 20 4e 53 57 20 32 |of Sydne|y, NSW 2|
|00001e20| 30 30 36 2c 20 41 75 73 | 74 72 61 6c 69 61 20 20 |006, Aus|tralia  |
|00001e30| 20 7c 20 20 20 46 41 58 | 3a 20 20 20 20 20 20 20 | |   FAX|:       |
|00001e40| 2b 36 31 20 32 20 36 36 | 30 36 35 35 37 0a 05 08 |+61 2 66|06557...|
|00001e50| 00 06 b4 98 00 10 00 02 | 73 63 00 98 00 00 05 18 |........|sc......|
|00001e60| 00 06 fd c6 00 14 00 04 | 73 68 61 72 00 00 09 e8 |........|shar....|
|00001e70| 00 00 05 2c 00 05 91 06 | 00 18 00 08 73 75 70 65 |...,....|....supe|
|00001e80| 72 2e 6d 6b 00 00 00 8e | 00 00 05 3c 00 05 91 07 |r.mk....|...<....|
|00001e90| 00 14 00 06 74 70 75 74 | 2e 63 00 68 00 00 05 4c |....tput|.c.h...L|
|00001ea0| 00 07 0f ad 00 14 00 07 | 73 75 70 70 6f 72 74 00 |........|support.|
|00001eb0| 00 00 05 60 00 05 91 08 | 00 18 00 09 56 2e 33 63 |...`....|....V.3c|
|00001ec0| 70 69 6f 2e 63 00 00 1c | 00 00 05 70 00 07 b4 45 |pio.c...|...p...E|
|00001ed0| 00 14 00 06 74 63 70 2d | 69 70 00 41 00 00 05 84 |....tcp-|ip.A....|
|00001ee0| 00 05 91 09 00 18 00 0b | 74 65 72 6d 70 6c 6f 74 |........|termplot|
|00001ef0| 2e 6d 6b 00 00 00 05 94 | 00 05 91 0a 00 14 00 07 |.mk.....|........|
|00001f00| 74 70 75 74 2e 72 63 00 | 00 00 05 a4 00 05 91 0b |tput.rc.|........|
|00001f10| 00 14 00 07 6d 6b 66 37 | 37 2e 66 00 00 00 05 b0 |....mkf7|7.f.....|
|00001f20| 00 00 92 fb 00 10 00 02 | 75 6c 00 63 00 00 05 c4 |........|ul.c....|
|00001f30| 00 05 91 0c 00 18 00 08 | 6d 61 69 6c 65 72 2e 31 |........|mailer.1|
|00001f40| 00 65 78 74 00 00 05 d4 | 00 05 91 0d 00 14 00 06 |.ext....|........|
|00001f50| 76 6d 73 2e 6d 6b 00 ca | 00 00 05 e4 00 00 b7 26 |vms.mk..|.......&|
|00001f60| 00 14 00 06 6c 77 2e 6f | 6c 64 00 08 00 00 05 f0 |....lw.o|ld......|
|00001f70| 00 00 dc 16 00 10 00 03 | 58 31 31 00 00 00 06 00 |........|X11.....|
|00001f80| 00 06 6b a6 00 14 00 07 | 74 61 70 65 72 65 71 00 |..k.....|tapereq.|
|00001f90| 00 00 06 10 00 06 7d 82 | 00 14 00 04 78 66 65 72 |......}.|....xfer|
|00001fa0| 00 6f 6f 74 00 00 06 20 | 00 05 91 0e 00 14 00 07 |.oot... |........|
|00001fb0| 63 74 61 67 73 2e 63 00 | 00 00 06 30 00 05 91 0f |ctags.c.|...0....|
|00001fc0| 00 14 00 06 66 6f 6c 64 | 2e 63 00 6c 00 00 06 40 |....fold|.c.l...@|
|00001fd0| 00 05 91 10 00 14 00 07 | 6d 6b 66 37 37 2e 31 00 |........|mkf77.1.|
|00001fe0| 00 00 06 50 00 05 91 11 | 00 14 00 06 6f 70 65 6e |...P....|....open|
|00001ff0| 2e 63 00 05 00 00 06 64 | 00 05 91 12 00 18 00 0a |.c.....d|........|
|00002000| 6e 64 2e 63 00 00 00 00 | 00 00 00 00 00 00 00 00 |nd.c....|........|
|00002010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002040| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002050| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002060| 00 00 00 00 20 20 20 36 | 34 34 20 00 20 20 20 20 |....   6|44 .    |
|00002070| 20 30 20 00 20 20 20 20 | 20 31 20 00 20 20 20 20 | 0 .    | 1 .    |
|00002080| 20 20 31 30 30 30 35 20 | 20 35 30 36 34 30 34 37 |  10005 | 5064047|
|00002090| 31 33 35 20 20 20 34 35 | 37 33 00 20 00 00 00 00 |135   45|73. ....|
|000020a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000020b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000020c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000020d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000020e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000020f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002100| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002110| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002120| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002130| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002140| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002150| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002160| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002170| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002180| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002190| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002200| 2f 2a 0a 09 57 72 69 74 | 74 65 6e 20 62 79 20 52 |/*..Writ|ten by R|
|00002210| 6f 73 73 20 43 61 72 74 | 6c 69 64 67 65 20 28 72 |oss Cart|lidge (r|
|00002220| 6f 73 73 63 40 65 78 74 | 72 6f 2e 75 63 63 2e 73 |ossc@ext|ro.ucc.s|
|00002230| 75 2e 6f 7a 29 0a 09 55 | 6e 69 76 65 72 73 69 74 |u.oz)..U|niversit|
|00002240| 79 20 43 6f 6d 70 75 74 | 65 72 20 53 65 72 76 69 |y Comput|er Servi|
|00002250| 63 65 0a 09 4d 61 72 63 | 68 20 31 39 38 39 0a 0a |ce..Marc|h 1989..|
|00002260| 09 6e 64 20 2d 20 50 72 | 6f 67 72 61 6d 20 74 6f |.nd - Pr|ogram to|
|00002270| 20 63 6f 6e 6e 65 63 74 | 20 61 20 74 74 79 20 74 | connect| a tty t|
|00002280| 6f 20 61 20 74 63 70 20 | 73 6f 63 6b 65 74 0a 09 |o a tcp |socket..|
|00002290| 44 65 76 65 6c 6f 70 65 | 64 20 6f 6e 20 61 20 4d |Develope|d on a M|
|000022a0| 49 50 53 20 4d 2f 32 30 | 30 30 20 72 75 6e 6e 69 |IPS M/20|00 runni|
|000022b0| 6e 67 20 53 79 73 56 72 | 33 0a 09 50 6f 72 74 65 |ng SysVr|3..Porte|
|000022c0| 64 20 74 6f 20 42 53 44 | 2f 53 55 4e 2d 4f 53 0a |d to BSD|/SUN-OS.|
|000022d0| 2a 2f 0a 23 69 6e 63 6c | 75 64 65 09 3c 66 63 6e |*/.#incl|ude.<fcn|
|000022e0| 74 6c 2e 68 3e 0a 23 69 | 6e 63 6c 75 64 65 09 3c |tl.h>.#i|nclude.<|
|000022f0| 73 79 73 2f 69 6f 63 74 | 6c 2e 68 3e 0a 23 69 6e |sys/ioct|l.h>.#in|
|00002300| 63 6c 75 64 65 09 3c 73 | 79 73 2f 73 69 67 6e 61 |clude.<s|ys/signa|
|00002310| 6c 2e 68 3e 0a 23 69 6e | 63 6c 75 64 65 09 3c 73 |l.h>.#in|clude.<s|
|00002320| 79 73 2f 74 79 70 65 73 | 2e 68 3e 0a 23 69 6e 63 |ys/types|.h>.#inc|
|00002330| 6c 75 64 65 09 3c 73 79 | 73 6c 6f 67 2e 68 3e 0a |lude.<sy|slog.h>.|
|00002340| 23 69 6e 63 6c 75 64 65 | 09 3c 65 72 72 6e 6f 2e |#include|.<errno.|
|00002350| 68 3e 0a 23 69 6e 63 6c | 75 64 65 09 3c 73 74 64 |h>.#incl|ude.<std|
|00002360| 69 6f 2e 68 3e 0a 23 69 | 6e 63 6c 75 64 65 09 3c |io.h>.#i|nclude.<|
|00002370| 73 74 72 69 6e 67 2e 68 | 3e 0a 0a 23 69 66 20 64 |string.h|>..#if d|
|00002380| 65 66 69 6e 65 64 28 53 | 59 53 54 59 50 45 5f 42 |efined(S|YSTYPE_B|
|00002390| 53 44 34 33 29 0a 23 64 | 65 66 69 6e 65 20 73 69 |SD43).#d|efine si|
|000023a0| 67 73 65 74 20 73 69 67 | 6e 61 6c 0a 23 64 65 66 |gset sig|nal.#def|
|000023b0| 69 6e 65 20 73 69 67 68 | 6f 6c 64 28 73 29 20 73 |ine sigh|old(s) s|
|000023c0| 69 67 62 6c 6f 63 6b 28 | 73 69 67 6d 61 73 6b 28 |igblock(|sigmask(|
|000023d0| 73 29 29 0a 23 64 65 66 | 69 6e 65 20 73 69 67 72 |s)).#def|ine sigr|
|000023e0| 65 6c 73 65 28 73 29 09 | 73 69 67 73 65 74 6d 61 |else(s).|sigsetma|
|000023f0| 73 6b 28 73 69 67 73 65 | 74 6d 61 73 6b 28 2d 31 |sk(sigse|tmask(-1|
|00002400| 29 20 26 20 7e 73 69 67 | 6d 61 73 6b 28 73 29 29 |) & ~sig|mask(s))|
|00002410| 0a 23 65 6e 64 69 66 0a | 0a 69 6e 74 09 09 70 69 |.#endif.|.int..pi|
|00002420| 64 3b 0a 69 6e 74 09 09 | 74 6f 3b 0a 69 6e 74 09 |d;.int..|to;.int.|
|00002430| 09 74 65 72 6d 3b 0a 63 | 68 61 72 09 09 2a 70 69 |.term;.c|har..*pi|
|00002440| 64 64 69 72 3b 0a 0a 6d | 61 69 6e 28 61 72 67 63 |ddir;..m|ain(argc|
|00002450| 2c 20 61 72 67 76 29 0a | 69 6e 74 09 61 72 67 63 |, argv).|int.argc|
|00002460| 3b 0a 63 68 61 72 09 2a | 61 72 67 76 5b 5d 3b 0a |;.char.*|argv[];.|
|00002470| 7b 0a 09 69 6e 74 09 09 | 69 3b 0a 09 63 68 61 72 |{..int..|i;..char|
|00002480| 09 09 73 68 5f 63 5b 32 | 30 34 38 5d 3b 0a 09 69 |..sh_c[2|048];..i|
|00002490| 6e 74 09 09 72 65 74 3b | 0a 09 63 68 61 72 09 09 |nt..ret;|..char..|
|000024a0| 2a 64 65 76 09 09 3d 20 | 28 63 68 61 72 20 2a 29 |*dev..= |(char *)|
|000024b0| 30 3b 0a 09 69 6e 74 09 | 09 66 61 69 6c 74 69 6d |0;..int.|.failtim|
|000024c0| 65 09 3d 20 31 35 3b 20 | 2f 2a 20 3e 20 32 6d 2f |e.= 15; |/* > 2m/|
|000024d0| 31 30 20 66 6f 72 20 69 | 6e 69 74 20 2a 2f 0a 09 |10 for i|nit */..|
|000024e0| 69 6e 74 09 09 63 6c 65 | 61 6e 74 69 6d 65 09 3d |int..cle|antime.=|
|000024f0| 20 32 3b 20 2f 2a 20 74 | 63 70 20 63 6f 6e 6e 65 | 2; /* t|cp conne|
|00002500| 63 74 69 6f 6e 20 74 6f | 20 63 6c 65 61 6e 75 70 |ction to| cleanup|
|00002510| 2a 2f 0a 09 69 6e 74 09 | 09 72 65 73 70 61 77 6e |*/..int.|.respawn|
|00002520| 09 09 3d 20 30 3b 20 2f | 2a 20 72 65 73 70 61 77 |..= 0; /|* respaw|
|00002530| 6e 20 70 72 6f 63 65 73 | 73 2a 2f 0a 09 69 6e 74 |n proces|s*/..int|
|00002540| 09 09 64 61 65 6d 6f 6e | 09 09 3d 20 30 3b 20 2f |..daemon|..= 0; /|
|00002550| 2a 20 72 75 6e 20 61 73 | 20 62 61 63 6b 67 72 6f |* run as| backgro|
|00002560| 75 6e 64 20 70 72 6f 63 | 65 73 73 2a 2f 0a 09 63 |und proc|ess*/..c|
|00002570| 68 61 72 09 09 2a 74 61 | 67 09 09 3d 20 28 63 68 |har..*ta|g..= (ch|
|00002580| 61 72 20 2a 29 30 3b 0a | 09 69 6e 74 09 09 63 3b |ar *)0;.|.int..c;|
|00002590| 0a 09 69 6e 74 09 09 65 | 72 72 66 6c 67 09 09 3d |..int..e|rrflg..=|
|000025a0| 20 30 3b 0a 09 69 6e 74 | 09 09 72 65 74 76 61 6c | 0;..int|..retval|
|000025b0| 3b 0a 09 76 6f 69 64 09 | 09 74 65 72 6d 69 6e 61 |;..void.|.termina|
|000025c0| 74 65 28 29 3b 0a 09 76 | 6f 69 64 09 09 74 69 6d |te();..v|oid..tim|
|000025d0| 65 6f 75 74 28 29 3b 0a | 09 65 78 74 65 72 6e 20 |eout();.|.extern |
|000025e0| 69 6e 74 09 65 72 72 6e | 6f 3b 0a 09 65 78 74 65 |int.errn|o;..exte|
|000025f0| 72 6e 20 63 68 61 72 09 | 2a 73 79 73 5f 65 72 72 |rn char.|*sys_err|
|00002600| 6c 69 73 74 5b 5d 3b 0a | 09 65 78 74 65 72 6e 20 |list[];.|.extern |
|00002610| 63 68 61 72 09 2a 6f 70 | 74 61 72 67 3b 0a 09 65 |char.*op|targ;..e|
|00002620| 78 74 65 72 6e 20 69 6e | 74 09 6f 70 74 69 6e 64 |xtern in|t.optind|
|00002630| 3b 0a 0a 23 69 66 64 65 | 66 20 4c 4f 47 5f 44 41 |;..#ifde|f LOG_DA|
|00002640| 45 4d 4f 4e 0a 09 6f 70 | 65 6e 6c 6f 67 28 61 72 |EMON..op|enlog(ar|
|00002650| 67 76 5b 30 5d 2c 20 30 | 2c 20 20 4c 4f 47 5f 44 |gv[0], 0|,  LOG_D|
|00002660| 41 45 4d 4f 4e 29 3b 0a | 23 65 6c 73 65 0a 09 6f |AEMON);.|#else..o|
|00002670| 70 65 6e 6c 6f 67 28 61 | 72 67 76 5b 30 5d 2c 20 |penlog(a|rgv[0], |
|00002680| 30 29 3b 0a 23 65 6e 64 | 69 66 0a 09 77 68 69 6c |0);.#end|if..whil|
|00002690| 65 20 28 28 63 20 3d 20 | 67 65 74 6f 70 74 28 61 |e ((c = |getopt(a|
|000026a0| 72 67 63 2c 20 61 72 67 | 76 2c 20 22 72 26 6c 3a |rgc, arg|v, "r&l:|
|000026b0| 66 3a 63 3a 64 3a 74 3a | 22 29 29 20 21 3d 20 2d |f:c:d:t:|")) != -|
|000026c0| 31 29 0a 09 09 73 77 69 | 74 63 68 20 28 63 29 0a |1)...swi|tch (c).|
|000026d0| 09 09 7b 0a 09 09 63 61 | 73 65 20 27 66 27 3a 0a |..{...ca|se 'f':.|
|000026e0| 09 09 09 66 61 69 6c 74 | 69 6d 65 20 3d 20 61 74 |...failt|ime = at|
|000026f0| 6f 69 28 6f 70 74 61 72 | 67 29 3b 0a 09 09 09 62 |oi(optar|g);....b|
|00002700| 72 65 61 6b 3b 0a 09 09 | 63 61 73 65 20 27 63 27 |reak;...|case 'c'|
|00002710| 3a 0a 09 09 09 63 6c 65 | 61 6e 74 69 6d 65 20 3d |:....cle|antime =|
|00002720| 20 61 74 6f 69 28 6f 70 | 74 61 72 67 29 3b 0a 09 | atoi(op|targ);..|
|00002730| 09 09 62 72 65 61 6b 3b | 0a 09 09 63 61 73 65 20 |..break;|...case |
|00002740| 27 6c 27 3a 0a 09 09 09 | 64 65 76 20 3d 20 6f 70 |'l':....|dev = op|
|00002750| 74 61 72 67 3b 0a 09 09 | 09 62 72 65 61 6b 3b 0a |targ;...|.break;.|
|00002760| 09 09 63 61 73 65 20 27 | 64 27 3a 0a 09 09 09 70 |..case '|d':....p|
|00002770| 69 64 64 69 72 20 3d 20 | 6f 70 74 61 72 67 3b 0a |iddir = |optarg;.|
|00002780| 09 09 09 62 72 65 61 6b | 3b 0a 09 09 63 61 73 65 |...break|;...case|
|00002790| 20 27 74 27 3a 0a 09 09 | 09 74 61 67 20 3d 20 6f | 't':...|.tag = o|
|000027a0| 70 74 61 72 67 3b 0a 09 | 09 09 62 72 65 61 6b 3b |ptarg;..|..break;|
|000027b0| 0a 09 09 63 61 73 65 20 | 27 72 27 3a 0a 09 09 09 |...case |'r':....|
|000027c0| 72 65 73 70 61 77 6e 2b | 2b 3b 0a 09 09 09 62 72 |respawn+|+;....br|
|000027d0| 65 61 6b 3b 0a 09 09 63 | 61 73 65 20 27 26 27 3a |eak;...c|ase '&':|
|000027e0| 0a 09 09 09 64 61 65 6d | 6f 6e 2b 2b 3b 0a 09 09 |....daem|on++;...|
|000027f0| 09 62 72 65 61 6b 3b 0a | 09 09 63 61 73 65 20 27 |.break;.|..case '|
|00002800| 3f 27 3a 0a 09 09 09 65 | 72 72 66 6c 67 2b 2b 3b |?':....e|rrflg++;|
|00002810| 0a 09 09 7d 0a 09 69 66 | 20 28 65 72 72 66 6c 67 |...}..if| (errflg|
|00002820| 20 7c 7c 20 6f 70 74 69 | 6e 64 20 3e 3d 20 61 72 | || opti|nd >= ar|
|00002830| 67 63 29 0a 09 7b 0a 09 | 09 73 79 73 6c 6f 67 28 |gc)..{..|.syslog(|
|00002840| 4c 4f 47 5f 49 4e 46 4f | 2c 20 22 55 73 61 67 65 |LOG_INFO|, "Usage|
|00002850| 3a 20 25 73 20 5b 20 2d | 64 20 3c 70 74 79 3e 20 |: %s [ -|d <pty> |
|00002860| 5d 20 3c 63 6f 6d 6d 61 | 6e 64 3e 22 2c 20 61 72 |] <comma|nd>", ar|
|00002870| 67 76 5b 30 5d 29 3b 0a | 09 09 65 78 69 74 28 32 |gv[0]);.|..exit(2|
|00002880| 29 3b 0a 09 7d 0a 09 69 | 66 20 28 64 61 65 6d 6f |);..}..i|f (daemo|
|00002890| 6e 29 0a 09 7b 0a 09 09 | 69 66 20 28 66 6f 72 6b |n)..{...|if (fork|
|000028a0| 28 29 29 0a 09 09 09 65 | 78 69 74 28 30 29 3b 0a |())....e|xit(0);.|
|000028b0| 23 69 66 20 64 65 66 69 | 6e 65 64 28 53 59 53 54 |#if defi|ned(SYST|
|000028c0| 59 50 45 5f 42 53 44 34 | 33 29 0a 09 09 73 65 74 |YPE_BSD4|3)...set|
|000028d0| 70 67 72 70 28 67 65 74 | 70 69 64 28 29 2c 20 30 |pgrp(get|pid(), 0|
|000028e0| 29 3b 0a 23 65 6e 64 69 | 66 0a 23 69 66 20 64 65 |);.#endi|f.#if de|
|000028f0| 66 69 6e 65 64 28 53 59 | 53 54 59 50 45 5f 53 59 |fined(SY|STYPE_SY|
|00002900| 53 56 29 0a 09 09 73 65 | 74 70 67 72 70 28 29 3b |SV)...se|tpgrp();|
|00002910| 0a 23 65 6e 64 69 66 0a | 09 09 63 6c 6f 73 65 28 |.#endif.|..close(|
|00002920| 30 29 3b 0a 09 09 63 6c | 6f 73 65 28 31 29 3b 0a |0);...cl|ose(1);.|
|00002930| 09 09 63 6c 6f 73 65 28 | 32 29 3b 0a 09 7d 0a 09 |..close(|2);..}..|
|00002940| 73 74 72 63 70 79 28 73 | 68 5f 63 2c 20 22 65 78 |strcpy(s|h_c, "ex|
|00002950| 65 63 22 29 3b 0a 09 66 | 6f 72 20 28 69 20 3d 20 |ec");..f|or (i = |
|00002960| 6f 70 74 69 6e 64 3b 20 | 69 20 3c 20 61 72 67 63 |optind; |i < argc|
|00002970| 3b 20 69 2b 2b 29 0a 09 | 7b 0a 09 09 73 74 72 63 |; i++)..|{...strc|
|00002980| 61 74 28 73 68 5f 63 2c | 20 22 20 22 29 3b 0a 09 |at(sh_c,| " ");..|
|00002990| 09 73 74 72 63 61 74 28 | 73 68 5f 63 2c 20 61 72 |.strcat(|sh_c, ar|
|000029a0| 67 76 5b 69 5d 29 3b 0a | 09 7d 0a 09 64 6f 0a 09 |gv[i]);.|.}..do..|
|000029b0| 7b 0a 09 09 73 69 67 68 | 6f 6c 64 28 53 49 47 54 |{...sigh|old(SIGT|
|000029c0| 45 52 4d 29 3b 0a 09 09 | 73 69 67 68 6f 6c 64 28 |ERM);...|sighold(|
|000029d0| 53 49 47 48 55 50 29 3b | 0a 09 09 69 66 20 28 74 |SIGHUP);|...if (t|
|000029e0| 65 72 6d 20 3d 3d 20 31 | 29 0a 09 09 09 65 78 69 |erm == 1|)....exi|
|000029f0| 74 28 30 29 3b 0a 09 09 | 74 6f 20 3d 20 30 3b 0a |t(0);...|to = 0;.|
|00002a00| 09 09 74 65 72 6d 20 3d | 20 30 3b 0a 09 09 73 69 |..term =| 0;...si|
|00002a10| 67 73 65 74 28 53 49 47 | 54 45 52 4d 2c 20 74 65 |gset(SIG|TERM, te|
|00002a20| 72 6d 69 6e 61 74 65 29 | 3b 0a 09 09 73 69 67 73 |rminate)|;...sigs|
|00002a30| 65 74 28 53 49 47 48 55 | 50 2c 20 74 65 72 6d 69 |et(SIGHU|P, termi|
|00002a40| 6e 61 74 65 29 3b 0a 09 | 09 69 66 20 28 70 69 64 |nate);..|.if (pid|
|00002a50| 20 3d 20 66 6f 72 6b 28 | 29 29 0a 09 09 7b 0a 09 | = fork(|))...{..|
|00002a60| 09 09 63 68 61 72 09 70 | 69 64 66 5b 36 34 5d 3b |..char.p|idf[64];|
|00002a70| 0a 09 09 09 46 49 4c 45 | 09 2a 70 69 64 66 73 3b |....FILE|.*pidfs;|
|00002a80| 0a 0a 09 09 09 69 66 20 | 28 70 69 64 64 69 72 29 |.....if |(piddir)|
|00002a90| 0a 09 09 09 7b 0a 09 09 | 09 09 69 66 20 28 21 74 |....{...|..if (!t|
|00002aa0| 61 67 29 0a 09 09 09 09 | 7b 0a 09 09 09 09 09 69 |ag).....|{......i|
|00002ab0| 66 20 28 64 65 76 29 0a | 09 09 09 09 09 7b 0a 09 |f (dev).|.....{..|
|00002ac0| 09 09 09 09 09 69 66 20 | 28 74 61 67 20 3d 20 73 |.....if |(tag = s|
|00002ad0| 74 72 72 63 68 72 28 64 | 65 76 20 2c 20 27 2f 27 |trrchr(d|ev , '/'|
|00002ae0| 29 29 0a 09 09 09 09 09 | 09 09 74 61 67 2b 2b 3b |))......|..tag++;|
|00002af0| 0a 09 09 09 09 09 09 65 | 6c 73 65 0a 09 09 09 09 |.......e|lse.....|
|00002b00| 09 09 09 74 61 67 20 3d | 20 64 65 76 3b 0a 09 09 |...tag =| dev;...|
|00002b10| 09 09 09 09 73 70 72 69 | 6e 74 66 28 70 69 64 66 |....spri|ntf(pidf|
|00002b20| 2c 20 22 25 73 2f 25 73 | 22 2c 20 70 69 64 64 69 |, "%s/%s|", piddi|
|00002b30| 72 2c 20 74 61 67 29 3b | 0a 09 09 09 09 09 7d 0a |r, tag);|......}.|
|00002b40| 09 09 09 09 09 65 6c 73 | 65 0a 09 09 09 09 09 09 |.....els|e.......|
|00002b50| 73 70 72 69 6e 74 66 28 | 70 69 64 66 2c 20 22 25 |sprintf(|pidf, "%|
|00002b60| 73 2f 70 69 64 2e 25 64 | 22 2c 20 70 69 64 64 69 |s/pid.%d|", piddi|
|00002b70| 72 2c 20 70 69 64 29 3b | 0a 09 09 09 09 7d 0a 09 |r, pid);|.....}..|
|00002b80| 09 09 09 65 6c 73 65 0a | 09 09 09 09 09 73 70 72 |...else.|.....spr|
|00002b90| 69 6e 74 66 28 70 69 64 | 66 2c 20 22 25 73 2f 25 |intf(pid|f, "%s/%|
|00002ba0| 73 22 2c 20 70 69 64 64 | 69 72 2c 20 74 61 67 29 |s", pidd|ir, tag)|
|00002bb0| 3b 0a 09 09 09 09 69 66 | 20 28 28 70 69 64 66 73 |;.....if| ((pidfs|
|00002bc0| 20 3d 20 66 6f 70 65 6e | 28 70 69 64 66 2c 20 22 | = fopen|(pidf, "|
|00002bd0| 77 22 29 29 20 3d 3d 20 | 4e 55 4c 4c 29 0a 09 09 |w")) == |NULL)...|
|00002be0| 09 09 09 73 79 73 6c 6f | 67 28 4c 4f 47 5f 49 4e |...syslo|g(LOG_IN|
|00002bf0| 46 4f 2c 20 22 6f 70 65 | 6e 28 25 73 29 20 2d 20 |FO, "ope|n(%s) - |
|00002c00| 25 73 22 2c 20 70 69 64 | 66 2c 20 73 79 73 5f 65 |%s", pid|f, sys_e|
|00002c10| 72 72 6c 69 73 74 5b 65 | 72 72 6e 6f 5d 29 3b 0a |rrlist[e|rrno]);.|
|00002c20| 09 09 09 09 65 6c 73 65 | 0a 09 09 09 09 7b 0a 09 |....else|.....{..|
|00002c30| 09 09 09 09 66 70 72 69 | 6e 74 66 28 70 69 64 66 |....fpri|ntf(pidf|
|00002c40| 73 2c 20 22 25 64 5c 6e | 22 2c 20 70 69 64 29 3b |s, "%d\n|", pid);|
|00002c50| 0a 09 09 09 09 09 66 63 | 6c 6f 73 65 28 70 69 64 |......fc|lose(pid|
|00002c60| 66 73 29 3b 0a 09 09 09 | 09 7d 0a 09 09 09 7d 0a |fs);....|.}....}.|
|00002c70| 09 09 09 69 66 20 28 66 | 61 69 6c 74 69 6d 65 20 |...if (f|ailtime |
|00002c80| 3e 20 30 29 0a 09 09 09 | 7b 0a 09 09 09 09 73 69 |> 0)....|{.....si|
|00002c90| 67 73 65 74 28 53 49 47 | 41 4c 52 4d 2c 20 74 69 |gset(SIG|ALRM, ti|
|00002ca0| 6d 65 6f 75 74 29 3b 0a | 09 09 09 09 61 6c 61 72 |meout);.|....alar|
|00002cb0| 6d 28 66 61 69 6c 74 69 | 6d 65 29 3b 0a 09 09 09 |m(failti|me);....|
|00002cc0| 7d 0a 09 09 09 65 6c 73 | 65 0a 09 09 09 09 74 6f |}....els|e.....to|
|00002cd0| 20 3d 20 31 3b 0a 09 09 | 09 73 69 67 72 65 6c 73 | = 1;...|.sigrels|
|00002ce0| 65 28 53 49 47 54 45 52 | 4d 29 3b 0a 09 09 09 73 |e(SIGTER|M);....s|
|00002cf0| 69 67 72 65 6c 73 65 28 | 53 49 47 48 55 50 29 3b |igrelse(|SIGHUP);|
|00002d00| 0a 09 09 09 77 68 69 6c | 65 20 28 77 61 69 74 28 |....whil|e (wait(|
|00002d10| 26 72 65 74 29 20 21 3d | 20 2d 31 20 7c 7c 20 65 |&ret) !=| -1 || e|
|00002d20| 72 72 6e 6f 20 3d 3d 20 | 45 49 4e 54 52 29 0a 09 |rrno == |EINTR)..|
|00002d30| 09 09 09 3b 0a 09 09 09 | 69 66 20 28 28 72 65 74 |...;....|if ((ret|
|00002d40| 20 26 20 30 78 66 66 29 | 20 3d 3d 20 30 29 0a 09 | & 0xff)| == 0)..|
|00002d50| 09 09 7b 0a 09 09 09 09 | 69 66 20 28 28 72 65 74 |..{.....|if ((ret|
|00002d60| 20 3e 3e 20 38 20 26 20 | 30 78 66 66 29 20 21 3d | >> 8 & |0xff) !=|
|00002d70| 20 30 29 0a 09 09 09 09 | 7b 0a 09 09 09 09 09 75 | 0).....|{......u|
|00002d80| 6e 6c 69 6e 6b 28 70 69 | 64 66 29 3b 0a 09 09 09 |nlink(pi|df);....|
|00002d90| 09 09 73 79 73 6c 6f 67 | 28 4c 4f 47 5f 49 4e 46 |..syslog|(LOG_INF|
|00002da0| 4f 2c 20 22 46 61 69 6c | 65 64 28 25 64 29 20 25 |O, "Fail|ed(%d) %|
|00002db0| 73 22 2c 20 72 65 74 20 | 3e 3e 20 38 2c 20 73 68 |s", ret |>> 8, sh|
|00002dc0| 5f 63 29 3b 0a 09 09 09 | 09 09 73 69 67 68 6f 6c |_c);....|..sighol|
|00002dd0| 64 28 53 49 47 41 4c 52 | 4d 29 3b 0a 09 09 09 09 |d(SIGALR|M);.....|
|00002de0| 09 77 68 69 6c 65 20 28 | 21 74 6f 29 0a 09 09 09 |.while (|!to)....|
|00002df0| 09 09 09 73 69 67 70 61 | 75 73 65 28 53 49 47 41 |...sigpa|use(SIGA|
|00002e00| 4c 52 4d 29 3b 0a 09 09 | 09 09 09 73 69 67 72 65 |LRM);...|...sigre|
|00002e10| 6c 73 65 28 53 49 47 41 | 4c 52 4d 29 3b 0a 09 09 |lse(SIGA|LRM);...|
|00002e20| 09 09 09 72 65 74 76 61 | 6c 20 3d 20 31 3b 0a 09 |...retva|l = 1;..|
|00002e30| 09 09 09 09 63 6f 6e 74 | 69 6e 75 65 3b 0a 09 09 |....cont|inue;...|
|00002e40| 09 09 7d 0a 09 09 09 09 | 65 6c 73 65 0a 09 09 09 |..}.....|else....|
|00002e50| 09 09 73 79 73 6c 6f 67 | 28 4c 4f 47 5f 44 45 42 |..syslog|(LOG_DEB|
|00002e60| 55 47 2c 20 22 43 6f 6d | 70 6c 65 74 65 64 20 25 |UG, "Com|pleted %|
|00002e70| 73 22 2c 20 73 68 5f 63 | 29 3b 0a 09 09 09 7d 0a |s", sh_c|);....}.|
|00002e80| 09 09 09 65 6c 73 65 0a | 09 09 09 09 73 79 73 6c |...else.|....sysl|
|00002e90| 6f 67 28 4c 4f 47 5f 44 | 45 42 55 47 2c 20 22 4b |og(LOG_D|EBUG, "K|
|00002ea0| 69 6c 6c 65 64 28 25 64 | 29 20 25 73 22 2c 20 72 |illed(%d|) %s", r|
|00002eb0| 65 74 2c 20 73 68 5f 63 | 29 3b 0a 09 09 09 75 6e |et, sh_c|);....un|
|00002ec0| 6c 69 6e 6b 28 70 69 64 | 66 29 3b 0a 09 09 09 73 |link(pid|f);....s|
|00002ed0| 6c 65 65 70 28 63 6c 65 | 61 6e 74 69 6d 65 29 3b |leep(cle|antime);|
|00002ee0| 0a 09 09 09 72 65 74 76 | 61 6c 20 3d 20 30 3b 0a |....retv|al = 0;.|
|00002ef0| 09 09 09 63 6f 6e 74 69 | 6e 75 65 3b 0a 09 09 7d |...conti|nue;...}|
|00002f00| 0a 23 69 66 20 64 65 66 | 69 6e 65 64 28 53 59 53 |.#if def|ined(SYS|
|00002f10| 54 59 50 45 5f 42 53 44 | 34 33 29 0a 09 09 73 65 |TYPE_BSD|43)...se|
|00002f20| 74 70 67 72 70 28 67 65 | 74 70 69 64 28 29 2c 20 |tpgrp(ge|tpid(), |
|00002f30| 30 29 3b 0a 23 65 6e 64 | 69 66 0a 23 69 66 20 64 |0);.#end|if.#if d|
|00002f40| 65 66 69 6e 65 64 28 53 | 59 53 54 59 50 45 5f 53 |efined(S|YSTYPE_S|
|00002f50| 59 53 56 29 0a 09 09 73 | 65 74 70 67 72 70 28 29 |YSV)...s|etpgrp()|
|00002f60| 3b 0a 23 65 6e 64 69 66 | 0a 09 09 63 6c 6f 73 65 |;.#endif|...close|
|00002f70| 28 30 29 3b 0a 09 09 63 | 6c 6f 73 65 28 31 29 3b |(0);...c|lose(1);|
|00002f80| 0a 09 09 63 6c 6f 73 65 | 28 32 29 3b 0a 09 09 73 |...close|(2);...s|
|00002f90| 69 67 73 65 74 28 53 49 | 47 54 45 52 4d 2c 20 53 |igset(SI|GTERM, S|
|00002fa0| 49 47 5f 44 46 4c 29 3b | 0a 09 09 73 69 67 73 65 |IG_DFL);|...sigse|
|00002fb0| 74 28 53 49 47 48 55 50 | 2c 20 53 49 47 5f 44 46 |t(SIGHUP|, SIG_DF|
|00002fc0| 4c 29 3b 0a 09 09 73 69 | 67 72 65 6c 73 65 28 53 |L);...si|grelse(S|
|00002fd0| 49 47 54 45 52 4d 29 3b | 0a 09 09 73 69 67 72 65 |IGTERM);|...sigre|
|00002fe0| 6c 73 65 28 53 49 47 48 | 55 50 29 3b 0a 09 09 69 |lse(SIGH|UP);...i|
|00002ff0| 66 20 28 64 65 76 29 0a | 09 09 7b 0a 09 09 09 69 |f (dev).|..{....i|
|00003000| 66 20 28 6f 70 65 6e 28 | 64 65 76 2c 20 4f 5f 52 |f (open(|dev, O_R|
|00003010| 44 57 52 29 20 3d 3d 20 | 2d 31 29 0a 09 09 09 7b |DWR) == |-1)....{|
|00003020| 0a 09 09 09 09 73 79 73 | 6c 6f 67 28 4c 4f 47 5f |.....sys|log(LOG_|
|00003030| 49 4e 46 4f 2c 20 22 6f | 70 65 6e 28 25 73 29 20 |INFO, "o|pen(%s) |
|00003040| 2d 20 25 73 22 2c 20 64 | 65 76 2c 20 73 79 73 5f |- %s", d|ev, sys_|
|00003050| 65 72 72 6c 69 73 74 5b | 65 72 72 6e 6f 5d 29 3b |errlist[|errno]);|
|00003060| 0a 09 09 09 09 65 78 69 | 74 28 32 29 3b 0a 09 09 |.....exi|t(2);...|
|00003070| 09 7d 0a 09 09 09 64 75 | 70 28 30 29 3b 0a 09 09 |.}....du|p(0);...|
|00003080| 09 64 75 70 28 30 29 3b | 0a 09 09 7d 0a 09 09 65 |.dup(0);|...}...e|
|00003090| 6c 73 65 0a 09 09 7b 0a | 09 09 09 6f 70 65 6e 28 |lse...{.|...open(|
|000030a0| 22 2f 64 65 76 2f 6e 75 | 6c 6c 22 2c 20 4f 5f 52 |"/dev/nu|ll", O_R|
|000030b0| 44 4f 4e 4c 59 29 3b 0a | 09 09 09 6f 70 65 6e 28 |DONLY);.|...open(|
|000030c0| 22 2f 64 65 76 2f 6e 75 | 6c 6c 22 2c 20 4f 5f 57 |"/dev/nu|ll", O_W|
|000030d0| 52 4f 4e 4c 59 29 3b 0a | 09 09 09 64 75 70 28 31 |RONLY);.|...dup(1|
|000030e0| 29 3b 0a 09 09 7d 0a 09 | 09 73 79 73 6c 6f 67 28 |);...}..|.syslog(|
|000030f0| 4c 4f 47 5f 44 45 42 55 | 47 2c 20 22 53 74 61 72 |LOG_DEBU|G, "Star|
|00003100| 74 65 64 20 25 73 22 2c | 20 73 68 5f 63 29 3b 0a |ted %s",| sh_c);.|
|00003110| 09 09 65 78 65 63 6c 28 | 22 2f 62 69 6e 2f 73 68 |..execl(|"/bin/sh|
|00003120| 22 2c 20 22 73 68 22 2c | 20 22 2d 63 22 2c 20 73 |", "sh",| "-c", s|
|00003130| 68 5f 63 2c 20 28 63 68 | 61 72 20 2a 29 30 29 3b |h_c, (ch|ar *)0);|
|00003140| 0a 09 09 73 79 73 6c 6f | 67 28 4c 4f 47 5f 49 4e |...syslo|g(LOG_IN|
|00003150| 46 4f 2c 20 22 45 78 65 | 63 20 66 61 69 6c 65 64 |FO, "Exe|c failed|
|00003160| 20 25 73 22 2c 20 73 68 | 5f 63 29 3b 0a 09 7d 0a | %s", sh|_c);..}.|
|00003170| 09 77 68 69 6c 65 20 28 | 21 74 65 72 6d 20 26 26 |.while (|!term &&|
|00003180| 20 72 65 73 70 61 77 6e | 29 3b 0a 7d 0a 0a 76 6f | respawn|);.}..vo|
|00003190| 69 64 0a 74 65 72 6d 69 | 6e 61 74 65 28 73 29 0a |id.termi|nate(s).|
|000031a0| 69 6e 74 09 73 3b 0a 7b | 0a 09 69 66 20 28 73 20 |int.s;.{|..if (s |
|000031b0| 3d 3d 20 53 49 47 54 45 | 52 4d 29 0a 09 09 74 65 |== SIGTE|RM)...te|
|000031c0| 72 6d 20 3d 20 31 3b 0a | 09 6b 69 6c 6c 28 2d 70 |rm = 1;.|.kill(-p|
|000031d0| 69 64 2c 20 53 49 47 54 | 45 52 4d 29 3b 0a 7d 0a |id, SIGT|ERM);.}.|
|000031e0| 0a 76 6f 69 64 0a 74 69 | 6d 65 6f 75 74 28 73 29 |.void.ti|meout(s)|
|000031f0| 0a 69 6e 74 09 73 3b 0a | 7b 0a 09 74 6f 20 3d 20 |.int.s;.|{..to = |
|00003200| 31 3b 0a 7d 0a 73 69 67 | 6d 61 73 6b 28 73 29 29 |1;.}.sig|mask(s))|
|00003210| 0a 23 65 6e 64 69 66 0a | 0a 69 6e 74 09 09 70 69 |.#endif.|.int..pi|
|00003220| 64 3b 0a 69 6e 74 09 09 | 74 6f 3b 0a 69 6e 74 09 |d;.int..|to;.int.|
|00003230| 09 74 65 72 6d 3b 0a 63 | 68 61 72 09 09 2a 70 69 |.term;.c|har..*pi|
|00003240| 64 64 69 72 3b 0a 0a 6d | 61 69 6e 28 61 72 67 63 |ddir;..m|ain(argc|
|00003250| 2c 20 61 72 67 76 29 0a | 69 6e 74 09 61 72 67 63 |, argv).|int.argc|
|00003260| 3b 0a 63 68 61 72 09 2a | 61 72 67 76 5b 5d 3b 0a |;.char.*|argv[];.|
|00003270| 7b 0a 09 69 6e 74 09 09 | 69 3b 0a 09 63 68 61 72 |{..int..|i;..char|
|00003280| 09 09 73 68 5f 63 5b 32 | 30 34 38 5d 3b 0a 09 69 |..sh_c[2|048];..i|
|00003290| 6e 74 09 09 72 65 74 3b | 0a 09 63 68 61 72 09 09 |nt..ret;|..char..|
|000032a0| 2a 64 65 76 09 09 3d 20 | 28 63 68 61 72 20 2a 29 |*dev..= |(char *)|
|000032b0| 30 3b 0a 09 69 6e 74 09 | 09 66 61 69 6c 74 69 6d |0;..int.|.failtim|
|000032c0| 65 09 3d 20 31 35 3b 20 | 2f 2a 20 3e 20 32 6d 2f |e.= 15; |/* > 2m/|
|000032d0| 31 30 20 66 6f 72 20 69 | 6e 69 74 20 2a 2f 0a 09 |10 for i|nit */..|
|000032e0| 69 6e 74 09 09 63 6c 65 | 61 6e 74 69 6d 65 09 3d |int..cle|antime.=|
|000032f0| 20 32 3b 20 2f 2a 20 74 | 63 70 20 63 6f 6e 6e 65 | 2; /* t|cp conne|
|00003300| 63 74 69 6f 6e 20 74 6f | 20 63 6c 65 61 6e 75 70 |ction to| cleanup|
|00003310| 2a 2f 0a 09 69 6e 74 09 | 09 72 65 73 70 61 77 6e |*/..int.|.respawn|
|00003320| 09 09 3d 20 30 3b 20 2f | 2a 20 72 65 73 70 61 77 |..= 0; /|* respaw|
|00003330| 6e 20 70 72 6f 63 65 73 | 73 2a 2f 0a 09 69 6e 74 |n proces|s*/..int|
|00003340| 09 09 64 61 65 6d 6f 6e | 09 09 3d 20 30 3b 20 2f |..daemon|..= 0; /|
|00003350| 2a 20 72 75 6e 20 61 73 | 20 62 61 63 6b 67 72 6f |* run as| backgro|
|00003360| 75 6e 64 20 70 72 6f 63 | 65 73 73 2a 2f 0a 09 63 |und proc|ess*/..c|
|00003370| 68 61 72 09 09 2a 74 61 | 67 09 09 3d 20 28 63 68 |har..*ta|g..= (ch|
|00003380| 61 72 20 2a 29 30 3b 0a | 09 69 6e 74 09 09 63 3b |ar *)0;.|.int..c;|
|00003390| 0a 09 69 6e 74 09 09 65 | 72 72 66 6c 67 09 09 3d |..int..e|rrflg..=|
|000033a0| 20 30 3b 0a 09 69 6e 74 | 09 09 72 65 74 76 61 6c | 0;..int|..retval|
|000033b0| 3b 0a 09 76 6f 69 64 09 | 09 74 65 72 6d 69 6e 61 |;..void.|.termina|
|000033c0| 74 65 28 29 3b 0a 09 76 | 6f 69 64 09 09 74 69 6d |te();..v|oid..tim|
|000033d0| 65 6f 75 74 28 29 3b 0a | 09 65 78 74 65 72 6e 20 |eout();.|.extern |
|000033e0| 69 6e 74 09 65 72 72 6e | 6f 3b 0a 09 65 78 74 65 |int.errn|o;..exte|
|000033f0| 72 6e 20 63 68 61 72 09 | 2a 73 79 73 5f 65 72 72 |rn char.|*sys_err|
|00003400| 74 63 70 63 6f 6e 2e 63 | 00 00 00 00 00 00 00 00 |tcpcon.c|........|
|00003410| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003420| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003430| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003440| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003450| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003460| 00 00 00 00 20 20 20 36 | 34 34 20 00 20 20 20 20 |....   6|44 .    |
|00003470| 20 30 20 00 20 20 20 20 | 20 31 20 00 20 20 20 20 | 0 .    | 1 .    |
|00003480| 20 20 32 31 33 36 37 20 | 20 35 31 30 35 31 34 32 |  21367 | 5105142|
|00003490| 37 34 32 20 20 20 35 34 | 37 31 00 20 00 00 00 00 |742   54|71. ....|
|000034a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000034b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000034c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000034d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000034e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000034f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003500| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003510| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003520| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003530| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003540| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003550| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003560| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003570| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003580| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003590| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003600| 2f 2a 0a 09 57 72 69 74 | 74 65 6e 20 62 79 20 52 |/*..Writ|ten by R|
|00003610| 6f 73 73 20 43 61 72 74 | 6c 69 64 67 65 20 28 72 |oss Cart|lidge (r|
|00003620| 6f 73 73 63 40 65 78 74 | 72 6f 2e 75 63 63 2e 73 |ossc@ext|ro.ucc.s|
|00003630| 75 2e 6f 7a 29 0a 09 55 | 6e 69 76 65 72 73 69 74 |u.oz)..U|niversit|
|00003640| 79 20 43 6f 6d 70 75 74 | 65 72 20 53 65 72 76 69 |y Comput|er Servi|
|00003650| 63 65 0a 09 4d 61 72 63 | 68 20 31 39 38 39 0a 0a |ce..Marc|h 1989..|
|00003660| 09 74 63 70 63 6f 6e 20 | 2d 20 50 72 6f 67 72 61 |.tcpcon |- Progra|
|00003670| 6d 20 74 6f 20 63 6f 6e | 6e 65 63 74 20 61 20 74 |m to con|nect a t|
|00003680| 74 79 20 74 6f 20 61 20 | 74 63 70 20 73 6f 63 6b |ty to a |tcp sock|
|00003690| 65 74 0a 09 44 65 76 65 | 6c 6f 70 65 64 20 6f 6e |et..Deve|loped on|
|000036a0| 20 61 20 4d 49 50 53 20 | 4d 2f 32 30 30 30 20 72 | a MIPS |M/2000 r|
|000036b0| 75 6e 6e 69 6e 67 20 53 | 79 73 56 72 33 0a 09 50 |unning S|ysVr3..P|
|000036c0| 6f 72 74 65 64 20 74 6f | 20 42 53 44 2f 53 55 4e |orted to| BSD/SUN|
|000036d0| 2d 4f 53 0a 2a 2f 0a 23 | 69 6e 63 6c 75 64 65 09 |-OS.*/.#|include.|
|000036e0| 3c 66 63 6e 74 6c 2e 68 | 3e 0a 23 69 6e 63 6c 75 |<fcntl.h|>.#inclu|
|000036f0| 64 65 09 3c 73 79 73 2f | 69 6f 63 74 6c 2e 68 3e |de.<sys/|ioctl.h>|
|00003700| 0a 23 69 6e 63 6c 75 64 | 65 09 3c 73 79 73 2f 73 |.#includ|e.<sys/s|
|00003710| 69 67 6e 61 6c 2e 68 3e | 0a 23 69 6e 63 6c 75 64 |ignal.h>|.#includ|
|00003720| 65 09 3c 73 79 73 2f 74 | 79 70 65 73 2e 68 3e 0a |e.<sys/t|ypes.h>.|
|00003730| 23 69 6e 63 6c 75 64 65 | 09 3c 73 79 73 6c 6f 67 |#include|.<syslog|
|00003740| 2e 68 3e 0a 23 69 6e 63 | 6c 75 64 65 09 3c 65 72 |.h>.#inc|lude.<er|
|00003750| 72 6e 6f 2e 68 3e 0a 23 | 69 6e 63 6c 75 64 65 09 |rno.h>.#|include.|
|00003760| 3c 73 74 64 69 6f 2e 68 | 3e 0a 23 69 6e 63 6c 75 |<stdio.h|>.#inclu|
|00003770| 64 65 09 3c 73 74 72 69 | 6e 67 2e 68 3e 0a 23 69 |de.<stri|ng.h>.#i|
|00003780| 66 20 64 65 66 69 6e 65 | 64 28 53 59 53 54 59 50 |f define|d(SYSTYP|
|00003790| 45 5f 53 59 53 56 29 0a | 23 69 6e 63 6c 75 64 65 |E_SYSV).|#include|
|000037a0| 09 3c 6d 61 6c 6c 6f 63 | 2e 68 3e 0a 23 65 6c 73 |.<malloc|.h>.#els|
|000037b0| 65 0a 65 78 74 65 72 6e | 20 63 68 61 72 09 2a 6d |e.extern| char.*m|
|000037c0| 61 6c 6c 6f 63 28 29 3b | 0a 65 78 74 65 72 6e 20 |alloc();|.extern |
|000037d0| 63 68 61 72 09 2a 63 61 | 6c 6c 6f 63 28 29 3b 0a |char.*ca|lloc();.|
|000037e0| 23 65 6e 64 69 66 0a 0a | 23 69 6e 63 6c 75 64 65 |#endif..|#include|
|000037f0| 20 3c 73 79 73 2f 74 69 | 6d 65 2e 68 3e 0a 23 69 | <sys/ti|me.h>.#i|
|00003800| 6e 63 6c 75 64 65 20 3c | 73 79 73 2f 73 74 61 74 |nclude <|sys/stat|
|00003810| 2e 68 3e 0a 23 69 6e 63 | 6c 75 64 65 20 3c 73 79 |.h>.#inc|lude <sy|
|00003820| 73 2f 73 6f 63 6b 65 74 | 2e 68 3e 0a 23 69 6e 63 |s/socket|.h>.#inc|
|00003830| 6c 75 64 65 20 3c 6e 65 | 74 69 6e 65 74 2f 69 6e |lude <ne|tinet/in|
|00003840| 2e 68 3e 0a 23 69 6e 63 | 6c 75 64 65 20 3c 6e 65 |.h>.#inc|lude <ne|
|00003850| 74 64 62 2e 68 3e 0a 23 | 69 6e 63 6c 75 64 65 20 |tdb.h>.#|include |
|00003860| 3c 73 65 74 6a 6d 70 2e | 68 3e 0a 0a 23 64 65 66 |<setjmp.|h>..#def|
|00003870| 69 6e 65 20 6d 61 78 28 | 61 2c 62 29 20 09 28 28 |ine max(|a,b) .((|
|00003880| 61 29 3c 28 62 29 20 3f | 20 28 62 29 20 3a 20 28 |a)<(b) ?| (b) : (|
|00003890| 61 29 29 0a 23 64 65 66 | 69 6e 65 20 6d 69 6e 28 |a)).#def|ine min(|
|000038a0| 61 2c 62 29 20 09 28 28 | 61 29 3e 28 62 29 20 3f |a,b) .((|a)>(b) ?|
|000038b0| 20 28 62 29 20 3a 20 28 | 61 29 29 0a 0a 23 69 66 | (b) : (|a))..#if|
|000038c0| 20 64 65 66 69 6e 65 64 | 28 53 59 53 54 59 50 45 | defined|(SYSTYPE|
|000038d0| 5f 42 53 44 34 33 29 0a | 23 64 65 66 69 6e 65 20 |_BSD43).|#define |
|000038e0| 73 69 67 73 65 74 09 09 | 73 69 67 6e 61 6c 0a 23 |sigset..|signal.#|
|000038f0| 64 65 66 69 6e 65 20 73 | 69 67 68 6f 6c 64 28 73 |define s|ighold(s|
|00003900| 29 09 73 69 67 62 6c 6f | 63 6b 28 73 69 67 6d 61 |).sigblo|ck(sigma|
|00003910| 73 6b 28 73 29 29 0a 23 | 64 65 66 69 6e 65 20 73 |sk(s)).#|define s|
|00003920| 69 67 72 65 6c 73 65 28 | 73 29 09 73 69 67 73 65 |igrelse(|s).sigse|
|00003930| 74 6d 61 73 6b 28 73 69 | 67 73 65 74 6d 61 73 6b |tmask(si|gsetmask|
|00003940| 28 2d 31 29 20 26 20 7e | 73 69 67 6d 61 73 6b 28 |(-1) & ~|sigmask(|
|00003950| 73 29 29 0a 65 78 74 65 | 72 6e 20 69 6e 74 09 09 |s)).exte|rn int..|
|00003960| 65 72 72 6e 6f 3b 0a 23 | 65 6e 64 69 66 0a 0a 23 |errno;.#|endif..#|
|00003970| 69 66 20 21 64 65 66 69 | 6e 65 64 28 46 44 5f 53 |if !defi|ned(FD_S|
|00003980| 45 54 29 0a 23 64 65 66 | 69 6e 65 09 66 64 5f 73 |ET).#def|ine.fd_s|
|00003990| 65 74 09 69 6e 74 0a 23 | 64 65 66 69 6e 65 09 46 |et.int.#|define.F|
|000039a0| 44 5f 53 45 54 28 6e 2c | 70 29 09 28 2a 28 70 29 |D_SET(n,|p).(*(p)|
|000039b0| 20 7c 3d 20 31 20 3c 3c | 20 28 6e 29 29 0a 23 64 | |= 1 <<| (n)).#d|
|000039c0| 65 66 69 6e 65 09 46 44 | 5f 43 4c 52 28 6e 2c 70 |efine.FD|_CLR(n,p|
|000039d0| 29 09 28 2a 28 70 29 20 | 26 3d 20 7e 28 31 20 3c |).(*(p) |&= ~(1 <|
|000039e0| 3c 20 28 6e 29 29 29 0a | 23 64 65 66 69 6e 65 09 |< (n))).|#define.|
|000039f0| 46 44 5f 49 53 53 45 54 | 28 6e 2c 70 29 09 28 2a |FD_ISSET|(n,p).(*|
|00003a00| 28 70 29 20 26 20 31 20 | 3c 3c 20 28 6e 29 29 0a |(p) & 1 |<< (n)).|
|00003a10| 23 64 65 66 69 6e 65 09 | 46 44 5f 5a 45 52 4f 28 |#define.|FD_ZERO(|
|00003a20| 70 29 09 28 2a 28 70 29 | 20 3d 20 30 29 0a 23 65 |p).(*(p)| = 0).#e|
|00003a30| 6e 64 69 66 0a 0a 73 74 | 72 75 63 74 20 62 75 66 |ndif..st|ruct buf|
|00003a40| 0a 7b 0a 09 63 68 61 72 | 09 2a 62 75 66 3b 0a 09 |.{..char|.*buf;..|
|00003a50| 69 6e 74 09 63 6e 74 3b | 0a 7d 3b 0a 0a 6a 6d 70 |int.cnt;|.};..jmp|
|00003a60| 5f 62 75 66 09 65 6e 76 | 3b 0a 69 6e 74 09 70 69 |_buf.env|;.int.pi|
|00003a70| 64 3b 0a 69 6e 74 09 62 | 75 66 73 69 7a 65 09 09 |d;.int.b|ufsize..|
|00003a80| 3d 20 32 35 36 3b 0a 69 | 6e 74 09 6c 69 6e 67 65 |= 256;.i|nt.linge|
|00003a90| 72 5f 74 69 6d 65 09 3d | 20 35 3b 0a 6c 6f 6e 67 |r_time.=| 5;.long|
|00003aa0| 09 6f 66 72 6f 6d 5f 73 | 6f 63 6b 65 74 3b 0a 6c |.ofrom_s|ocket;.l|
|00003ab0| 6f 6e 67 09 6f 74 6f 5f | 73 6f 63 6b 65 74 3b 0a |ong.oto_|socket;.|
|00003ac0| 6c 6f 6e 67 09 6f 72 66 | 72 6f 6d 5f 73 6f 63 6b |long.orf|rom_sock|
|00003ad0| 65 74 3b 0a 6c 6f 6e 67 | 09 6f 72 74 6f 5f 73 6f |et;.long|.orto_so|
|00003ae0| 63 6b 65 74 3b 0a 6c 6f | 6e 67 09 66 72 6f 6d 5f |cket;.lo|ng.from_|
|00003af0| 73 6f 63 6b 65 74 3b 0a | 6c 6f 6e 67 09 74 6f 5f |socket;.|long.to_|
|00003b00| 73 6f 63 6b 65 74 3b 0a | 6c 6f 6e 67 09 72 66 72 |socket;.|long.rfr|
|00003b10| 6f 6d 5f 73 6f 63 6b 65 | 74 3b 0a 6c 6f 6e 67 09 |om_socke|t;.long.|
|00003b20| 72 74 6f 5f 73 6f 63 6b | 65 74 3b 0a 0a 6d 61 69 |rto_sock|et;..mai|
|00003b30| 6e 28 61 72 67 63 2c 20 | 61 72 67 76 29 0a 69 6e |n(argc, |argv).in|
|00003b40| 74 09 61 72 67 63 3b 0a | 63 68 61 72 09 2a 61 72 |t.argc;.|char.*ar|
|00003b50| 67 76 5b 5d 3b 0a 7b 0a | 09 73 74 72 75 63 74 20 |gv[];.{.|.struct |
|00003b60| 68 6f 73 74 65 6e 74 09 | 09 2a 68 6f 73 74 3b 0a |hostent.|.*host;.|
|00003b70| 09 73 74 72 75 63 74 20 | 73 65 72 76 65 6e 74 09 |.struct |servent.|
|00003b80| 09 2a 73 65 72 76 3b 0a | 09 73 74 72 75 63 74 20 |.*serv;.|.struct |
|00003b90| 73 6f 63 6b 61 64 64 72 | 5f 69 6e 09 73 69 6e 3b |sockaddr|_in.sin;|
|00003ba0| 0a 09 69 6e 74 09 09 09 | 73 3b 0a 09 69 6e 74 09 |..int...|s;..int.|
|00003bb0| 09 09 69 3b 0a 09 69 6e | 74 09 09 09 72 3b 0a 09 |..i;..in|t...r;..|
|00003bc0| 63 68 61 72 09 09 09 70 | 65 72 72 6f 72 5f 66 6d |char...p|error_fm|
|00003bd0| 74 5b 31 32 38 5d 3b 0a | 09 63 68 61 72 09 09 09 |t[128];.|.char...|
|00003be0| 75 73 61 67 65 5b 31 32 | 38 5d 3b 0a 09 69 6e 74 |usage[12|8];..int|
|00003bf0| 09 09 09 70 3b 0a 09 66 | 64 5f 73 65 74 09 09 09 |...p;..f|d_set...|
|00003c00| 72 66 64 73 3b 0a 09 66 | 64 5f 73 65 74 09 09 09 |rfds;..f|d_set...|
|00003c10| 65 66 64 73 3b 0a 09 66 | 64 5f 73 65 74 09 09 09 |efds;..f|d_set...|
|00003c20| 77 66 64 73 3b 0a 09 69 | 6e 74 09 09 09 6d 69 6e |wfds;..i|nt...min|
|00003c30| 74 69 6d 65 09 09 3d 20 | 32 3b 0a 09 69 6e 74 09 |time..= |2;..int.|
|00003c40| 09 09 6d 69 6e 72 65 61 | 64 73 09 3d 20 32 3b 0a |..minrea|ds.= 2;.|
|00003c50| 09 63 68 61 72 09 09 09 | 2a 64 65 76 09 09 3d 20 |.char...|*dev..= |
|00003c60| 28 63 68 61 72 20 2a 29 | 30 3b 0a 09 63 68 61 72 |(char *)|0;..char|
|00003c70| 09 09 09 2a 6b 64 65 76 | 09 09 3d 20 28 63 68 61 |...*kdev|..= (cha|
|00003c80| 72 20 2a 29 30 3b 0a 09 | 63 68 61 72 09 09 09 2a |r *)0;..|char...*|
|00003c90| 73 74 61 74 66 69 6c 65 | 09 3d 20 28 63 68 61 72 |statfile|.= (char|
|00003ca0| 20 2a 29 30 3b 0a 09 46 | 49 4c 45 09 09 09 2a 73 | *)0;..F|ILE...*s|
|00003cb0| 66 09 09 3d 20 28 46 49 | 4c 45 20 2a 29 30 3b 0a |f..= (FI|LE *)0;.|
|00003cc0| 09 63 68 61 72 09 09 09 | 2a 62 61 73 65 6e 61 6d |.char...|*basenam|
|00003cd0| 65 3b 0a 09 69 6e 74 09 | 09 09 75 70 64 61 74 65 |e;..int.|..update|
|00003ce0| 09 09 3d 20 33 30 3b 0a | 09 6c 6f 6e 67 09 09 09 |..= 30;.|.long...|
|00003cf0| 73 6c 77 3b 0a 09 6c 6f | 6e 67 09 09 09 6f 6c 77 |slw;..lo|ng...olw|
|00003d00| 3b 0a 09 6c 6f 6e 67 09 | 09 09 6c 77 3b 0a 09 69 |;..long.|..lw;..i|
|00003d10| 6e 74 09 09 09 65 74 3b | 0a 09 69 6e 74 09 09 09 |nt...et;|..int...|
|00003d20| 65 72 72 66 6c 67 09 09 | 3d 20 30 3b 0a 09 76 6f |errflg..|= 0;..vo|
|00003d30| 69 64 09 09 09 74 65 72 | 6d 69 6e 61 74 65 28 29 |id...ter|minate()|
|00003d40| 3b 0a 09 69 6e 74 09 09 | 09 63 3b 0a 09 69 6e 74 |;..int..|.c;..int|
|00003d50| 09 09 09 73 74 61 74 75 | 73 3b 0a 09 73 74 72 75 |...statu|s;..stru|
|00003d60| 63 74 20 62 75 66 09 09 | 2a 62 75 66 73 3b 0a 09 |ct buf..|*bufs;..|
|00003d70| 69 6e 74 09 09 09 74 69 | 6d 65 6f 75 74 28 29 3b |int...ti|meout();|
|00003d80| 0a 09 69 6e 74 09 09 09 | 63 6f 6e 5f 74 79 70 65 |..int...|con_type|
|00003d90| 3b 0a 09 63 68 61 72 09 | 09 09 2a 73 74 74 79 61 |;..char.|..*sttya|
|00003da0| 72 67 73 09 3d 20 28 63 | 68 61 72 20 2a 29 30 3b |rgs.= (c|har *)0;|
|00003db0| 0a 09 63 68 61 72 09 09 | 09 73 74 74 79 63 6d 64 |..char..|.sttycmd|
|00003dc0| 5b 35 31 32 5d 3b 0a 09 | 65 78 74 65 72 6e 20 63 |[512];..|extern c|
|00003dd0| 68 61 72 09 09 2a 6f 70 | 74 61 72 67 3b 0a 09 65 |har..*op|targ;..e|
|00003de0| 78 74 65 72 6e 20 69 6e | 74 09 09 6f 70 74 69 6e |xtern in|t..optin|
|00003df0| 64 3b 0a 0a 09 73 70 72 | 69 6e 74 66 28 70 65 72 |d;...spr|intf(per|
|00003e00| 72 6f 72 5f 66 6d 74 2c | 20 22 50 45 52 52 4f 52 |ror_fmt,| "PERROR|
|00003e10| 5f 46 4d 54 3d 25 73 3a | 20 25 25 74 20 25 25 73 |_FMT=%s:| %%t %%s|
|00003e20| 25 25 6d 20 2d 20 28 25 | 25 65 29 22 2c 20 61 72 |%%m - (%|%e)", ar|
|00003e30| 67 76 5b 30 5d 29 3b 0a | 09 73 70 72 69 6e 74 66 |gv[0]);.|.sprintf|
|00003e40| 0a 09 28 0a 09 09 75 73 | 61 67 65 2c 0a 09 09 22 |..(...us|age,..."|
|00003e50| 55 53 41 47 45 3a 20 25 | 73 20 5b 2d 61 5d 20 5b |USAGE: %|s [-a] [|
|00003e60| 2d 74 20 6d 69 6e 74 69 | 6d 65 20 5d 20 5b 2d 72 |-t minti|me ] [-r|
|00003e70| 20 6d 69 6e 72 65 61 64 | 73 5d 20 5b 2d 6c 20 70 | minread|s] [-l p|
|00003e80| 74 79 5d 20 5b 2d 6b 20 | 74 74 79 5d 20 3c 49 50 |ty] [-k |tty] <IP|
|00003e90| 20 41 64 64 72 65 73 73 | 3e 20 3c 54 43 50 20 50 | Address|> <TCP P|
|00003ea0| 6f 72 74 3e 5c 6e 22 2c | 20 61 72 67 76 5b 30 5d |ort>\n",| argv[0]|
|00003eb0| 0a 09 29 3b 0a 23 69 66 | 20 64 65 66 69 6e 65 64 |..);.#if| defined|
|00003ec0| 28 53 59 53 54 59 50 45 | 5f 53 59 53 56 29 0a 09 |(SYSTYPE|_SYSV)..|
|00003ed0| 70 75 74 65 6e 76 28 70 | 65 72 72 6f 72 5f 66 6d |putenv(p|error_fm|
|00003ee0| 74 29 3b 0a 23 65 6e 64 | 69 66 0a 09 77 68 69 6c |t);.#end|if..whil|
|00003ef0| 65 20 28 28 63 20 3d 20 | 67 65 74 6f 70 74 28 61 |e ((c = |getopt(a|
|00003f00| 72 67 63 2c 20 61 72 67 | 76 2c 20 22 61 3a 74 3a |rgc, arg|v, "a:t:|
|00003f10| 6c 3a 72 3a 6b 3a 73 3a | 62 3a 75 3a 53 3a 22 29 |l:r:k:s:|b:u:S:")|
|00003f20| 29 20 21 3d 20 2d 31 29 | 0a 09 09 73 77 69 74 63 |) != -1)|...switc|
|00003f30| 68 20 28 63 29 0a 09 09 | 7b 0a 09 09 63 61 73 65 |h (c)...|{...case|
|00003f40| 20 27 61 27 3a 0a 09 09 | 09 6c 69 6e 67 65 72 5f | 'a':...|.linger_|
|00003f50| 74 69 6d 65 20 3d 20 61 | 74 6f 69 28 6f 70 74 61 |time = a|toi(opta|
|00003f60| 72 67 29 3b 0a 09 09 09 | 62 72 65 61 6b 3b 0a 09 |rg);....|break;..|
|00003f70| 09 63 61 73 65 20 27 6b | 27 3a 0a 09 09 09 6b 64 |.case 'k|':....kd|
|00003f80| 65 76 20 3d 20 6f 70 74 | 61 72 67 3b 0a 09 09 09 |ev = opt|arg;....|
|00003f90| 62 72 65 61 6b 3b 0a 09 | 09 63 61 73 65 20 27 74 |break;..|.case 't|
|00003fa0| 27 3a 0a 09 09 09 6d 69 | 6e 74 69 6d 65 20 3d 20 |':....mi|ntime = |
|00003fb0| 61 74 6f 69 28 6f 70 74 | 61 72 67 29 3b 0a 09 09 |atoi(opt|arg);...|
|00003fc0| 09 62 72 65 61 6b 3b 0a | 09 09 63 61 73 65 20 27 |.break;.|..case '|
|00003fd0| 72 27 3a 0a 09 09 09 6d | 69 6e 72 65 61 64 73 20 |r':....m|inreads |
|00003fe0| 3d 20 61 74 6f 69 28 6f | 70 74 61 72 67 29 3b 0a |= atoi(o|ptarg);.|
|00003ff0| 09 09 09 62 72 65 61 6b | 3b 0a 09 09 63 61 73 65 |...break|;...case|
|00004000| 20 27 6c 27 3a 0a 09 09 | 09 64 65 76 20 3d 20 6f | 'l':...|.dev = o|
|00004010| 70 74 61 72 67 3b 0a 09 | 09 09 62 72 65 61 6b 3b |ptarg;..|..break;|
|00004020| 0a 09 09 63 61 73 65 20 | 27 73 27 3a 0a 09 09 09 |...case |'s':....|
|00004030| 73 74 61 74 66 69 6c 65 | 20 3d 20 6f 70 74 61 72 |statfile| = optar|
|00004040| 67 3b 0a 09 09 09 62 72 | 65 61 6b 3b 0a 09 09 63 |g;....br|eak;...c|
|00004050| 61 73 65 20 27 62 27 3a | 0a 09 09 09 62 75 66 73 |ase 'b':|....bufs|
|00004060| 69 7a 65 20 3d 20 61 74 | 6f 69 28 6f 70 74 61 72 |ize = at|oi(optar|
|00004070| 67 29 3b 0a 09 09 09 62 | 72 65 61 6b 3b 0a 09 09 |g);....b|reak;...|
|00004080| 63 61 73 65 20 27 75 27 | 3a 0a 09 09 09 75 70 64 |case 'u'|:....upd|
|00004090| 61 74 65 20 3d 20 61 74 | 6f 69 28 6f 70 74 61 72 |ate = at|oi(optar|
|000040a0| 67 29 3b 0a 09 09 09 62 | 72 65 61 6b 3b 0a 09 09 |g);....b|reak;...|
|000040b0| 63 61 73 65 20 27 53 27 | 3a 0a 09 09 09 73 74 74 |case 'S'|:....stt|
|000040c0| 79 61 72 67 73 20 3d 20 | 6f 70 74 61 72 67 3b 0a |yargs = |optarg;.|
|000040d0| 09 09 09 62 72 65 61 6b | 3b 0a 09 09 63 61 73 65 |...break|;...case|
|000040e0| 20 27 3f 27 3a 0a 09 09 | 09 65 72 72 66 6c 67 2b | '?':...|.errflg+|
|000040f0| 2b 3b 0a 09 09 7d 0a 09 | 69 66 20 28 62 61 73 65 |+;...}..|if (base|
|00004100| 6e 61 6d 65 20 3d 20 73 | 74 72 72 63 68 72 28 61 |name = s|trrchr(a|
|00004110| 72 67 76 5b 30 5d 2c 20 | 27 2f 27 29 29 0a 09 09 |rgv[0], |'/'))...|
|00004120| 62 61 73 65 6e 61 6d 65 | 2b 2b 3b 0a 09 65 6c 73 |basename|++;..els|
|00004130| 65 0a 09 09 62 61 73 65 | 6e 61 6d 65 20 3d 20 61 |e...base|name = a|
|00004140| 72 67 76 5b 30 5d 3b 0a | 09 69 66 20 28 2a 62 61 |rgv[0];.|.if (*ba|
|00004150| 73 65 6e 61 6d 65 20 3d | 3d 20 27 74 27 29 0a 09 |sename =|= 't')..|
|00004160| 09 63 6f 6e 5f 74 79 70 | 65 20 3d 20 20 53 4f 43 |.con_typ|e =  SOC|
|00004170| 4b 5f 53 54 52 45 41 4d | 3b 0a 09 65 6c 73 65 0a |K_STREAM|;..else.|
|00004180| 09 09 63 6f 6e 5f 74 79 | 70 65 20 3d 20 20 53 4f |..con_ty|pe =  SO|
|00004190| 43 4b 5f 44 47 52 41 4d | 3b 0a 09 69 66 20 28 65 |CK_DGRAM|;..if (e|
|000041a0| 72 72 66 6c 67 20 7c 7c | 20 6f 70 74 69 6e 64 20 |rrflg ||| optind |
|000041b0| 2b 20 31 20 3e 3d 20 61 | 72 67 63 29 0a 09 7b 0a |+ 1 >= a|rgc)..{.|
|000041c0| 09 09 66 70 75 74 73 28 | 75 73 61 67 65 2c 20 73 |..fputs(|usage, s|
|000041d0| 74 64 65 72 72 29 3b 0a | 09 09 65 78 69 74 28 32 |tderr);.|..exit(2|
|000041e0| 29 3b 0a 09 7d 0a 09 69 | 66 20 28 28 73 69 6e 2e |);..}..i|f ((sin.|
|000041f0| 73 69 6e 5f 61 64 64 72 | 2e 73 5f 61 64 64 72 20 |sin_addr|.s_addr |
|00004200| 3d 20 69 6e 65 74 5f 61 | 64 64 72 28 61 72 67 76 |= inet_a|ddr(argv|
|00004210| 5b 6f 70 74 69 6e 64 5d | 29 29 20 21 3d 20 2d 31 |[optind]|)) != -1|
|00004220| 29 0a 09 09 73 69 6e 2e | 73 69 6e 5f 66 61 6d 69 |)...sin.|sin_fami|
|00004230| 6c 79 20 3d 20 41 46 5f | 49 4e 45 54 3b 0a 09 65 |ly = AF_|INET;..e|
|00004240| 6c 73 65 0a 09 7b 0a 09 | 09 69 66 20 28 68 6f 73 |lse..{..|.if (hos|
|00004250| 74 20 3d 20 67 65 74 68 | 6f 73 74 62 79 6e 61 6d |t = geth|ostbynam|
|00004260| 65 28 61 72 67 76 5b 6f | 70 74 69 6e 64 5d 29 29 |e(argv[o|ptind]))|
|00004270| 0a 09 09 7b 0a 09 09 09 | 73 69 6e 2e 73 69 6e 5f |...{....|sin.sin_|
|00004280| 66 61 6d 69 6c 79 20 3d | 20 68 6f 73 74 2d 3e 68 |family =| host->h|
|00004290| 5f 61 64 64 72 74 79 70 | 65 3b 0a 09 09 09 6d 65 |_addrtyp|e;....me|
|000042a0| 6d 63 70 79 28 26 73 69 | 6e 2e 73 69 6e 5f 61 64 |mcpy(&si|n.sin_ad|
|000042b0| 64 72 2e 73 5f 61 64 64 | 72 2c 20 68 6f 73 74 2d |dr.s_add|r, host-|
|000042c0| 3e 68 5f 61 64 64 72 2c | 20 68 6f 73 74 2d 3e 68 |>h_addr,| host->h|
|000042d0| 5f 6c 65 6e 67 74 68 29 | 3b 0a 09 09 7d 0a 09 09 |_length)|;...}...|
|000042e0| 65 6c 73 65 0a 09 09 7b | 0a 09 09 09 66 70 72 69 |else...{|....fpri|
|000042f0| 6e 74 66 0a 09 09 09 28 | 0a 09 09 09 09 73 74 64 |ntf....(|.....std|
|00004300| 65 72 72 2c 0a 09 09 09 | 09 22 25 73 3a 20 25 73 |err,....|."%s: %s|
|00004310| 3a 20 75 6e 6b 6e 6f 77 | 6e 20 68 6f 73 74 5c 6e |: unknow|n host\n|
|00004320| 22 2c 0a 09 09 09 09 61 | 72 67 76 5b 30 5d 2c 0a |",.....a|rgv[0],.|
|00004330| 09 09 09 09 61 72 67 76 | 5b 6f 70 74 69 6e 64 5d |....argv|[optind]|
|00004340| 0a 09 09 09 29 3b 0a 09 | 09 09 65 78 69 74 28 32 |....);..|..exit(2|
|00004350| 29 3b 0a 09 09 7d 0a 09 | 7d 0a 09 69 66 0a 09 28 |);...}..|}..if..(|
|00004360| 0a 09 09 73 65 72 76 20 | 3d 20 67 65 74 73 65 72 |...serv |= getser|
|00004370| 76 62 79 6e 61 6d 65 0a | 09 09 28 0a 09 09 09 61 |vbyname.|..(....a|
|00004380| 72 67 76 5b 6f 70 74 69 | 6e 64 20 2b 20 31 5d 2c |rgv[opti|nd + 1],|
|00004390| 0a 09 09 09 63 6f 6e 5f | 74 79 70 65 20 3d 3d 20 |....con_|type == |
|000043a0| 53 4f 43 4b 5f 44 47 52 | 41 4d 20 3f 20 22 75 64 |SOCK_DGR|AM ? "ud|
|000043b0| 70 22 20 3a 20 22 74 63 | 70 22 0a 09 09 29 0a 09 |p" : "tc|p"...)..|
|000043c0| 29 0a 09 09 73 69 6e 2e | 73 69 6e 5f 70 6f 72 74 |)...sin.|sin_port|
|000043d0| 20 3d 20 73 65 72 76 2d | 3e 73 5f 70 6f 72 74 3b | = serv-|>s_port;|
|000043e0| 0a 09 65 6c 73 65 0a 09 | 09 69 66 0a 09 09 28 0a |..else..|.if...(.|
|000043f0| 09 09 09 28 0a 09 09 09 | 09 73 69 6e 2e 73 69 6e |...(....|.sin.sin|
|00004400| 5f 70 6f 72 74 0a 09 09 | 09 09 3d 0a 09 09 09 09 |_port...|..=.....|
|00004410| 68 74 6f 6e 73 0a 09 09 | 09 09 28 0a 09 09 09 09 |htons...|..(.....|
|00004420| 09 28 73 68 6f 72 74 29 | 73 74 72 74 6f 6c 28 61 |.(short)|strtol(a|
|00004430| 72 67 76 5b 6f 70 74 69 | 6e 64 20 2b 20 31 5d 2c |rgv[opti|nd + 1],|
|00004440| 0a 09 09 09 09 09 28 63 | 68 61 72 20 2a 2a 29 30 |......(c|har **)0|
|00004450| 2c 20 30 29 0a 09 09 09 | 09 29 0a 09 09 09 29 0a |, 0)....|.)....).|
|00004460| 09 09 09 3c 3d 0a 09 09 | 09 30 0a 09 09 29 0a 09 |...<=...|.0...)..|
|00004470| 09 7b 0a 09 09 09 66 70 | 72 69 6e 74 66 0a 09 09 |.{....fp|rintf...|
|00004480| 09 28 0a 09 09 09 09 73 | 74 64 65 72 72 2c 0a 09 |.(.....s|tderr,..|
|00004490| 09 09 09 22 25 73 3a 20 | 25 73 3a 20 75 6e 6b 6e |..."%s: |%s: unkn|
|000044a0| 6f 77 6e 20 73 65 72 76 | 69 63 65 5c 6e 22 2c 0a |own serv|ice\n",.|
|000044b0| 09 09 09 09 61 72 67 76 | 5b 30 5d 2c 0a 09 09 09 |....argv|[0],....|
|000044c0| 09 61 72 67 76 5b 6f 70 | 74 69 6e 64 20 2b 20 31 |.argv[op|tind + 1|
|000044d0| 5d 0a 09 09 09 29 3b 0a | 09 09 09 65 78 69 74 28 |]....);.|...exit(|
|000044e0| 32 29 3b 0a 09 09 7d 0a | 09 69 66 20 28 28 73 20 |2);...}.|.if ((s |
|000044f0| 3d 20 63 6f 6e 6e 65 63 | 74 73 6f 63 6b 65 74 28 |= connec|tsocket(|
|00004500| 26 73 69 6e 2c 20 63 6f | 6e 5f 74 79 70 65 29 29 |&sin, co|n_type))|
|00004510| 20 3c 20 30 29 0a 09 09 | 65 78 69 74 28 31 29 3b | < 0)...|exit(1);|
|00004520| 0a 09 69 66 20 28 28 62 | 75 66 73 20 3d 20 28 73 |..if ((b|ufs = (s|
|00004530| 74 72 75 63 74 20 62 75 | 66 20 2a 29 63 61 6c 6c |truct bu|f *)call|
|00004540| 6f 63 28 6d 61 78 28 6d | 69 6e 72 65 61 64 73 2c |oc(max(m|inreads,|
|00004550| 20 31 29 20 2c 73 69 7a | 65 6f 66 20 28 73 74 72 | 1) ,siz|eof (str|
|00004560| 75 63 74 20 62 75 66 29 | 29 29 20 3d 3d 20 28 73 |uct buf)|)) == (s|
|00004570| 74 72 75 63 74 20 62 75 | 66 20 2a 29 30 29 0a 09 |truct bu|f *)0)..|
|00004580| 7b 0a 09 09 70 65 72 72 | 6f 72 28 22 63 61 6c 6c |{...perr|or("call|
|00004590| 6f 63 20 62 75 66 73 22 | 29 3b 0a 09 09 65 78 69 |oc bufs"|);...exi|
|000045a0| 74 28 31 29 3b 0a 09 7d | 0a 09 66 6f 72 20 28 69 |t(1);..}|..for (i|
|000045b0| 20 3d 20 30 3b 20 69 20 | 3c 20 6d 61 78 28 6d 69 | = 0; i |< max(mi|
|000045c0| 6e 72 65 61 64 73 2c 20 | 31 29 3b 20 69 2b 2b 29 |nreads, |1); i++)|
|000045d0| 0a 09 7b 0a 09 09 69 66 | 20 28 28 62 75 66 73 5b |..{...if| ((bufs[|
|000045e0| 69 5d 2e 62 75 66 20 3d | 20 6d 61 6c 6c 6f 63 28 |i].buf =| malloc(|
|000045f0| 62 75 66 73 69 7a 65 29 | 29 20 3d 3d 20 28 63 68 |bufsize)|) == (ch|
|00004600| 61 72 20 2a 29 30 29 0a | 09 09 7b 0a 09 09 09 70 |ar *)0).|..{....p|
|00004610| 65 72 72 6f 72 28 22 63 | 61 6c 6c 6f 63 20 62 75 |error("c|alloc bu|
|00004620| 66 73 22 29 3b 0a 09 09 | 09 65 78 69 74 28 31 29 |fs");...|.exit(1)|
|00004630| 3b 0a 09 09 7d 0a 09 7d | 0a 09 73 69 67 73 65 74 |;...}..}|..sigset|
|00004640| 28 53 49 47 41 4c 52 4d | 2c 20 74 69 6d 65 6f 75 |(SIGALRM|, timeou|
|00004650| 74 29 3b 0a 09 73 69 67 | 68 6f 6c 64 28 53 49 47 |t);..sig|hold(SIG|
|00004660| 41 4c 52 4d 29 3b 0a 09 | 61 6c 61 72 6d 28 6d 69 |ALRM);..|alarm(mi|
|00004670| 6e 74 69 6d 65 29 3b 0a | 09 69 66 20 28 73 65 74 |ntime);.|.if (set|
|00004680| 6a 6d 70 28 65 6e 76 29 | 20 3d 3d 20 30 29 0a 09 |jmp(env)| == 0)..|
|00004690| 09 66 6f 72 20 28 69 20 | 3d 20 30 3b 20 69 20 3c |.for (i |= 0; i <|
|000046a0| 20 6d 69 6e 72 65 61 64 | 73 3b 20 69 2b 2b 29 0a | minread|s; i++).|
|000046b0| 09 09 7b 0a 09 09 09 73 | 69 67 72 65 6c 73 65 28 |..{....s|igrelse(|
|000046c0| 53 49 47 41 4c 52 4d 29 | 3b 0a 09 09 09 72 20 3d |SIGALRM)|;....r =|
|000046d0| 20 72 65 61 64 28 73 2c | 20 62 75 66 73 5b 69 5d | read(s,| bufs[i]|
|000046e0| 2e 62 75 66 2c 20 62 75 | 66 73 69 7a 65 29 3b 0a |.buf, bu|fsize);.|
|000046f0| 09 09 09 73 69 67 68 6f | 6c 64 28 53 49 47 41 4c |...sigho|ld(SIGAL|
|00004700| 52 4d 29 3b 0a 09 09 09 | 69 66 20 28 72 20 3c 3d |RM);....|if (r <=|
|00004710| 20 30 29 0a 09 09 09 09 | 65 78 69 74 28 31 29 3b | 0).....|exit(1);|
|00004720| 0a 09 09 09 65 6c 73 65 | 0a 09 09 09 09 62 75 66 |....else|.....buf|
|00004730| 73 5b 69 5d 2e 63 6e 74 | 20 3d 20 72 3b 0a 09 09 |s[i].cnt| = r;...|
|00004740| 7d 0a 09 61 6c 61 72 6d | 28 30 29 3b 0a 09 73 69 |}..alarm|(0);..si|
|00004750| 67 73 65 74 28 53 49 47 | 41 4c 52 4d 2c 20 53 49 |gset(SIG|ALRM, SI|
|00004760| 47 5f 49 47 4e 29 3b 0a | 09 73 69 67 72 65 6c 73 |G_IGN);.|.sigrels|
|00004770| 65 28 53 49 47 41 4c 52 | 4d 29 3b 0a 09 69 66 20 |e(SIGALR|M);..if |
|00004780| 28 64 65 76 29 0a 09 7b | 0a 09 09 63 6c 6f 73 65 |(dev)..{|...close|
|00004790| 28 30 29 3b 0a 09 09 63 | 6c 6f 73 65 28 31 29 3b |(0);...c|lose(1);|
|000047a0| 0a 09 09 73 69 67 68 6f | 6c 64 28 53 49 47 54 45 |...sigho|ld(SIGTE|
|000047b0| 52 4d 29 3b 0a 09 09 69 | 66 20 28 70 69 64 20 3d |RM);...i|f (pid =|
|000047c0| 20 66 6f 72 6b 28 29 29 | 0a 09 09 7b 0a 09 09 09 | fork())|...{....|
|000047d0| 73 69 67 73 65 74 28 53 | 49 47 54 45 52 4d 2c 20 |sigset(S|IGTERM, |
|000047e0| 74 65 72 6d 69 6e 61 74 | 65 29 3b 0a 09 09 09 73 |terminat|e);....s|
|000047f0| 69 67 72 65 6c 73 65 28 | 53 49 47 54 45 52 4d 29 |igrelse(|SIGTERM)|
|00004800| 3b 0a 09 09 09 69 66 20 | 28 6b 64 65 76 20 21 3d |;....if |(kdev !=|
|00004810| 20 28 63 68 61 72 20 2a | 29 30 20 26 26 20 6f 70 | (char *|)0 && op|
|00004820| 65 6e 28 6b 64 65 76 2c | 20 4f 5f 52 44 57 52 29 |en(kdev,| O_RDWR)|
|00004830| 20 3d 3d 20 2d 31 29 0a | 09 09 09 09 6b 69 6c 6c | == -1).|....kill|
|00004840| 28 70 69 64 2c 20 53 49 | 47 54 45 52 4d 29 3b 0a |(pid, SI|GTERM);.|
|00004850| 23 69 66 20 64 65 66 69 | 6e 65 64 28 53 59 53 54 |#if defi|ned(SYST|
|00004860| 59 50 45 5f 42 53 44 34 | 33 29 0a 09 09 09 73 65 |YPE_BSD4|3)....se|
|00004870| 74 70 67 72 70 28 67 65 | 74 70 69 64 28 29 2c 20 |tpgrp(ge|tpid(), |
|00004880| 30 29 3b 0a 23 65 6e 64 | 69 66 0a 23 69 66 20 64 |0);.#end|if.#if d|
|00004890| 65 66 69 6e 65 64 28 53 | 59 53 54 59 50 45 5f 53 |efined(S|YSTYPE_S|
|000048a0| 59 53 56 29 0a 09 09 09 | 73 65 74 70 67 72 70 28 |YSV)....|setpgrp(|
|000048b0| 29 3b 0a 23 65 6e 64 69 | 66 0a 09 09 09 77 68 69 |);.#endi|f....whi|
|000048c0| 6c 65 20 28 77 61 69 74 | 28 26 73 74 61 74 75 73 |le (wait|(&status|
|000048d0| 29 20 21 3d 20 2d 31 20 | 7c 7c 20 65 72 72 6e 6f |) != -1 ||| errno|
|000048e0| 20 3d 3d 20 45 49 4e 54 | 52 29 0a 09 09 09 09 3b | == EINT|R).....;|
|000048f0| 0a 09 09 09 69 66 20 28 | 28 73 74 61 74 75 73 20 |....if (|(status |
|00004900| 26 20 30 78 66 66 29 20 | 3d 3d 20 30 20 26 26 20 |& 0xff) |== 0 && |
|00004910| 28 73 74 61 74 75 73 20 | 3e 3e 20 38 20 26 20 30 |(status |>> 8 & 0|
|00004920| 78 66 66 29 29 0a 09 09 | 09 09 65 78 69 74 28 73 |xff))...|..exit(s|
|00004930| 74 61 74 75 73 20 3e 3e | 20 38 20 26 20 30 78 66 |tatus >>| 8 & 0xf|
|00004940| 66 29 3b 0a 09 09 09 65 | 6c 73 65 0a 09 09 09 09 |f);....e|lse.....|
|00004950| 65 78 69 74 28 30 29 3b | 0a 09 09 7d 0a 23 69 66 |exit(0);|...}.#if|
|00004960| 20 64 65 66 69 6e 65 64 | 28 53 59 53 54 59 50 45 | defined|(SYSTYPE|
|00004970| 5f 42 53 44 34 33 29 0a | 09 09 73 65 74 70 67 72 |_BSD43).|..setpgr|
|00004980| 70 28 67 65 74 70 69 64 | 28 29 2c 20 30 29 3b 0a |p(getpid|(), 0);.|
|00004990| 23 65 6e 64 69 66 0a 23 | 69 66 20 64 65 66 69 6e |#endif.#|if defin|
|000049a0| 65 64 28 53 59 53 54 59 | 50 45 5f 53 59 53 56 29 |ed(SYSTY|PE_SYSV)|
|000049b0| 0a 09 09 73 65 74 70 67 | 72 70 28 29 3b 0a 23 65 |...setpg|rp();.#e|
|000049c0| 6e 64 69 66 0a 09 09 73 | 69 67 72 65 6c 73 65 28 |ndif...s|igrelse(|
|000049d0| 53 49 47 54 45 52 4d 29 | 3b 0a 09 09 69 66 20 28 |SIGTERM)|;...if (|
|000049e0| 6f 70 65 6e 28 64 65 76 | 2c 20 4f 5f 52 44 57 52 |open(dev|, O_RDWR|
|000049f0| 29 20 3d 3d 20 2d 31 29 | 0a 09 09 7b 0a 09 09 09 |) == -1)|...{....|
|00004a00| 70 65 72 72 6f 72 28 64 | 65 76 29 3b 0a 09 09 09 |perror(d|ev);....|
|00004a10| 65 78 69 74 28 31 29 3b | 0a 09 09 7d 0a 09 09 64 |exit(1);|...}...d|
|00004a20| 75 70 28 30 29 3b 0a 09 | 09 69 66 20 28 73 74 74 |up(0);..|.if (stt|
|00004a30| 79 61 72 67 73 29 0a 09 | 09 7b 09 0a 09 09 09 73 |yargs)..|.{.....s|
|00004a40| 70 72 69 6e 74 66 28 73 | 74 74 79 63 6d 64 2c 20 |printf(s|ttycmd, |
|00004a50| 22 2f 62 69 6e 2f 73 74 | 74 79 20 25 73 22 2c 20 |"/bin/st|ty %s", |
|00004a60| 73 74 74 79 61 72 67 73 | 29 3b 0a 09 09 09 73 79 |sttyargs|);....sy|
|00004a70| 73 74 65 6d 28 73 74 74 | 79 63 6d 64 29 3b 0a 09 |stem(stt|ycmd);..|
|00004a80| 09 7d 0a 09 7d 0a 09 0a | 09 74 69 6d 65 28 26 6f |.}..}...|.time(&o|
|00004a90| 6c 77 29 3b 0a 09 74 69 | 6d 65 28 26 73 6c 77 29 |lw);..ti|me(&slw)|
|00004aa0| 3b 0a 09 66 6f 72 20 28 | 69 20 3d 20 30 3b 20 69 |;..for (|i = 0; i|
|00004ab0| 20 3c 20 6d 69 6e 72 65 | 61 64 73 20 26 26 20 62 | < minre|ads && b|
|00004ac0| 75 66 73 5b 69 5d 2e 63 | 6e 74 20 3e 20 30 3b 20 |ufs[i].c|nt > 0; |
|00004ad0| 69 2b 2b 29 0a 09 09 69 | 66 20 28 57 72 69 74 65 |i++)...i|f (Write|
|00004ae0| 28 31 2c 20 62 75 66 73 | 5b 69 5d 2e 62 75 66 2c |(1, bufs|[i].buf,|
|00004af0| 20 62 75 66 73 5b 69 5d | 2e 63 6e 74 2c 20 26 66 | bufs[i]|.cnt, &f|
|00004b00| 72 6f 6d 5f 73 6f 63 6b | 65 74 2c 20 26 72 66 72 |rom_sock|et, &rfr|
|00004b10| 6f 6d 5f 73 6f 63 6b 65 | 74 29 20 21 3d 20 62 75 |om_socke|t) != bu|
|00004b20| 66 73 5b 69 5d 2e 63 6e | 74 29 0a 09 09 09 65 78 |fs[i].cn|t)....ex|
|00004b30| 69 74 28 30 29 3b 0a 09 | 69 66 20 28 73 74 61 74 |it(0);..|if (stat|
|00004b40| 66 69 6c 65 20 26 26 20 | 28 73 66 20 3d 20 66 6f |file && |(sf = fo|
|00004b50| 70 65 6e 28 73 74 61 74 | 66 69 6c 65 2c 20 22 77 |pen(stat|file, "w|
|00004b60| 22 29 29 20 3d 3d 20 4e | 55 4c 4c 29 0a 09 7b 0a |")) == N|ULL)..{.|
|00004b70| 09 09 70 65 72 72 6f 72 | 28 73 74 61 74 66 69 6c |..perror|(statfil|
|00004b80| 65 29 3b 0a 09 09 65 78 | 69 74 28 31 29 3b 0a 09 |e);...ex|it(1);..|
|00004b90| 7d 0a 09 74 69 6d 65 28 | 26 6c 77 29 3b 0a 09 69 |}..time(|&lw);..i|
|00004ba0| 66 20 28 73 66 29 0a 09 | 7b 0a 09 09 65 74 20 3d |f (sf)..|{...et =|
|00004bb0| 20 6d 61 78 28 31 2c 20 | 6c 77 20 2d 73 6c 77 29 | max(1, |lw -slw)|
|00004bc0| 3b 0a 09 09 66 70 72 69 | 6e 74 66 28 73 66 2c 22 |;...fpri|ntf(sf,"|
|00004bd0| 25 31 30 73 25 38 73 25 | 31 30 73 25 38 73 25 31 |%10s%8s%|10s%8s%1|
|00004be0| 30 73 25 38 73 25 31 30 | 73 25 38 73 25 38 73 5c |0s%8s%10|s%8s%8s\|
|00004bf0| 6e 22 2c 0a 09 09 09 22 | 63 68 61 72 73 20 3c 2d |n",...."|chars <-|
|00004c00| 22 2c 0a 09 09 09 22 63 | 2f 73 20 3c 2d 22 2c 0a |",...."c|/s <-",.|
|00004c10| 09 09 09 22 72 65 61 64 | 73 20 3c 2d 22 2c 0a 09 |..."read|s <-",..|
|00004c20| 09 09 22 72 2f 73 20 3c | 2d 22 2c 0a 09 09 09 22 |.."r/s <|-",...."|
|00004c30| 63 68 61 72 73 20 2d 3e | 22 2c 0a 09 09 09 22 63 |chars ->|",...."c|
|00004c40| 2f 73 20 2d 3e 22 2c 0a | 09 09 09 22 72 65 61 64 |/s ->",.|..."read|
|00004c50| 73 20 2d 3e 22 2c 0a 09 | 09 09 22 72 2f 73 20 2d |s ->",..|.."r/s -|
|00004c60| 3e 22 2c 0a 09 09 09 22 | 74 69 6d 65 22 0a 09 09 |>",...."|time"...|
|00004c70| 29 3b 0a 09 09 66 70 72 | 69 6e 74 66 28 73 66 2c |);...fpr|intf(sf,|
|00004c80| 22 25 31 30 64 25 38 64 | 25 31 30 64 25 38 64 25 |"%10d%8d|%10d%8d%|
|00004c90| 31 30 64 25 38 64 25 31 | 30 64 25 38 64 25 38 64 |10d%8d%1|0d%8d%8d|
|00004ca0| 5c 6e 22 2c 0a 09 09 09 | 66 72 6f 6d 5f 73 6f 63 |\n",....|from_soc|
|00004cb0| 6b 65 74 2c 0a 09 09 09 | 28 66 72 6f 6d 5f 73 6f |ket,....|(from_so|
|00004cc0| 63 6b 65 74 20 2d 20 6f | 66 72 6f 6d 5f 73 6f 63 |cket - o|from_soc|
|00004cd0| 6b 65 74 29 2f 65 74 2c | 0a 09 09 09 72 66 72 6f |ket)/et,|....rfro|
|00004ce0| 6d 5f 73 6f 63 6b 65 74 | 2c 0a 09 09 09 28 72 66 |m_socket|,....(rf|
|00004cf0| 72 6f 6d 5f 73 6f 63 6b | 65 74 20 2d 20 6f 72 66 |rom_sock|et - orf|
|00004d00| 72 6f 6d 5f 73 6f 63 6b | 65 74 29 2f 65 74 2c 0a |rom_sock|et)/et,.|
|00004d10| 09 09 09 74 6f 5f 73 6f | 63 6b 65 74 2c 0a 09 09 |...to_so|cket,...|
|00004d20| 09 28 74 6f 5f 73 6f 63 | 6b 65 74 20 2d 20 6f 74 |.(to_soc|ket - ot|
|00004d30| 6f 5f 73 6f 63 6b 65 74 | 29 2f 65 74 2c 0a 09 09 |o_socket|)/et,...|
|00004d40| 09 72 74 6f 5f 73 6f 63 | 6b 65 74 2c 0a 09 09 09 |.rto_soc|ket,....|
|00004d50| 28 72 74 6f 5f 73 6f 63 | 6b 65 74 20 2d 20 6f 72 |(rto_soc|ket - or|
|00004d60| 74 6f 5f 73 6f 63 6b 65 | 74 29 2f 65 74 2c 0a 09 |to_socke|t)/et,..|
|00004d70| 09 09 65 74 0a 09 09 29 | 3b 0a 09 09 66 66 6c 75 |..et...)|;...fflu|
|00004d80| 73 68 28 73 66 29 3b 0a | 09 09 72 65 77 69 6e 64 |sh(sf);.|..rewind|
|00004d90| 28 73 66 29 3b 0a 09 09 | 6f 6c 77 20 3d 20 6c 77 |(sf);...|olw = lw|
|00004da0| 3b 0a 09 09 6f 66 72 6f | 6d 5f 73 6f 63 6b 65 74 |;...ofro|m_socket|
|00004db0| 20 3d 20 66 72 6f 6d 5f | 73 6f 63 6b 65 74 3b 0a | = from_|socket;.|
|00004dc0| 09 09 6f 74 6f 5f 73 6f | 63 6b 65 74 20 3d 20 74 |..oto_so|cket = t|
|00004dd0| 6f 5f 73 6f 63 6b 65 74 | 3b 0a 09 09 6f 72 66 72 |o_socket|;...orfr|
|00004de0| 6f 6d 5f 73 6f 63 6b 65 | 74 20 3d 20 72 66 72 6f |om_socke|t = rfro|
|00004df0| 6d 5f 73 6f 63 6b 65 74 | 3b 0a 09 09 6f 72 74 6f |m_socket|;...orto|
|00004e00| 5f 73 6f 63 6b 65 74 20 | 3d 20 72 74 6f 5f 73 6f |_socket |= rto_so|
|00004e10| 63 6b 65 74 3b 0a 09 7d | 0a 09 66 6f 72 20 28 3b |cket;..}|..for (;|
|00004e20| 3b 29 0a 09 7b 0a 09 09 | 63 68 61 72 09 2a 62 75 |;)..{...|char.*bu|
|00004e30| 66 09 3d 20 62 75 66 73 | 5b 30 5d 2e 62 75 66 3b |f.= bufs|[0].buf;|
|00004e40| 0a 0a 09 09 46 44 5f 5a | 45 52 4f 28 26 72 66 64 |....FD_Z|ERO(&rfd|
|00004e50| 73 29 3b 0a 09 09 46 44 | 5f 5a 45 52 4f 28 26 65 |s);...FD|_ZERO(&e|
|00004e60| 66 64 73 29 3b 0a 09 09 | 46 44 5f 53 45 54 28 30 |fds);...|FD_SET(0|
|00004e70| 2c 20 26 72 66 64 73 29 | 3b 0a 09 09 46 44 5f 53 |, &rfds)|;...FD_S|
|00004e80| 45 54 28 73 2c 20 26 72 | 66 64 73 29 3b 0a 09 09 |ET(s, &r|fds);...|
|00004e90| 46 44 5f 53 45 54 28 30 | 2c 20 26 65 66 64 73 29 |FD_SET(0|, &efds)|
|00004ea0| 3b 0a 09 09 46 44 5f 53 | 45 54 28 73 2c 20 26 65 |;...FD_S|ET(s, &e|
|00004eb0| 66 64 73 29 3b 0a 09 09 | 73 65 6c 65 63 74 28 73 |fds);...|select(s|
|00004ec0| 20 2b 20 31 2c 20 26 72 | 66 64 73 2c 20 28 66 64 | + 1, &r|fds, (fd|
|00004ed0| 5f 73 65 74 20 2a 29 30 | 2c 20 26 65 66 64 73 2c |_set *)0|, &efds,|
|00004ee0| 20 28 73 74 72 75 63 74 | 20 74 69 6d 65 76 61 6c | (struct| timeval|
|00004ef0| 20 2a 29 30 29 3b 0a 09 | 09 69 66 20 28 73 66 20 | *)0);..|.if (sf |
|00004f00| 26 26 20 74 69 6d 65 28 | 26 6c 77 29 20 3e 20 6f |&& time(|&lw) > o|
|00004f10| 6c 77 20 2b 20 75 70 64 | 61 74 65 29 0a 09 09 7b |lw + upd|ate)...{|
|00004f20| 0a 09 09 09 65 74 20 3d | 20 6d 61 78 28 31 2c 20 |....et =| max(1, |
|00004f30| 6c 77 20 2d 6f 6c 77 29 | 3b 0a 09 09 09 66 70 72 |lw -olw)|;....fpr|
|00004f40| 69 6e 74 66 28 73 66 2c | 22 25 31 30 73 25 38 73 |intf(sf,|"%10s%8s|
|00004f50| 25 31 30 73 25 38 73 25 | 31 30 73 25 38 73 25 31 |%10s%8s%|10s%8s%1|
|00004f60| 30 73 25 38 73 25 38 73 | 5c 6e 22 2c 0a 09 09 09 |0s%8s%8s|\n",....|
|00004f70| 09 22 63 68 61 72 73 20 | 3c 2d 22 2c 0a 09 09 09 |."chars |<-",....|
|00004f80| 09 22 63 2f 73 20 3c 2d | 22 2c 0a 09 09 09 09 22 |."c/s <-|",....."|
|00004f90| 72 65 61 64 73 20 3c 2d | 22 2c 0a 09 09 09 09 22 |reads <-|",....."|
|00004fa0| 72 2f 73 20 3c 2d 22 2c | 0a 09 09 09 09 22 63 68 |r/s <-",|....."ch|
|00004fb0| 61 72 73 20 2d 3e 22 2c | 0a 09 09 09 09 22 63 2f |ars ->",|....."c/|
|00004fc0| 73 20 2d 3e 22 2c 0a 09 | 09 09 09 22 72 65 61 64 |s ->",..|..."read|
|00004fd0| 73 20 2d 3e 22 2c 0a 09 | 09 09 09 22 72 2f 73 20 |s ->",..|..."r/s |
|00004fe0| 2d 3e 22 2c 0a 09 09 09 | 09 22 74 69 6d 65 22 0a |->",....|."time".|
|00004ff0| 09 09 09 29 3b 0a 09 09 | 09 66 70 72 69 6e 74 66 |...);...|.fprintf|
|00005000| 28 73 66 2c 22 25 31 30 | 64 25 38 64 25 31 30 64 |(sf,"%10|d%8d%10d|
|00005010| 25 38 64 25 31 30 64 25 | 38 64 25 31 30 64 25 38 |%8d%10d%|8d%10d%8|
|00005020| 64 25 38 64 5c 6e 22 2c | 0a 09 09 09 09 66 72 6f |d%8d\n",|.....fro|
|00005030| 6d 5f 73 6f 63 6b 65 74 | 2c 0a 09 09 09 09 28 66 |m_socket|,.....(f|
|00005040| 72 6f 6d 5f 73 6f 63 6b | 65 74 20 2d 20 6f 66 72 |rom_sock|et - ofr|
|00005050| 6f 6d 5f 73 6f 63 6b 65 | 74 29 2f 65 74 2c 0a 09 |om_socke|t)/et,..|
|00005060| 09 09 09 72 66 72 6f 6d | 5f 73 6f 63 6b 65 74 2c |...rfrom|_socket,|
|00005070| 0a 09 09 09 09 28 72 66 | 72 6f 6d 5f 73 6f 63 6b |.....(rf|rom_sock|
|00005080| 65 74 20 2d 20 6f 72 66 | 72 6f 6d 5f 73 6f 63 6b |et - orf|rom_sock|
|00005090| 65 74 29 2f 65 74 2c 0a | 09 09 09 09 74 6f 5f 73 |et)/et,.|....to_s|
|000050a0| 6f 63 6b 65 74 2c 0a 09 | 09 09 09 28 74 6f 5f 73 |ocket,..|...(to_s|
|000050b0| 6f 63 6b 65 74 20 2d 20 | 6f 74 6f 5f 73 6f 63 6b |ocket - |oto_sock|
|000050c0| 65 74 29 2f 65 74 2c 0a | 09 09 09 09 72 74 6f 5f |et)/et,.|....rto_|
|000050d0| 73 6f 63 6b 65 74 2c 0a | 09 09 09 09 28 72 74 6f |socket,.|....(rto|
|000050e0| 5f 73 6f 63 6b 65 74 20 | 2d 20 6f 72 74 6f 5f 73 |_socket |- orto_s|
|000050f0| 6f 63 6b 65 74 29 2f 65 | 74 2c 0a 09 09 09 09 6c |ocket)/e|t,.....l|
|00005100| 77 20 2d 20 73 6c 77 0a | 09 09 09 29 3b 0a 09 09 |w - slw.|...);...|
|00005110| 09 66 66 6c 75 73 68 28 | 73 66 29 3b 0a 09 09 09 |.fflush(|sf);....|
|00005120| 72 65 77 69 6e 64 28 73 | 66 29 3b 0a 09 09 09 6f |rewind(s|f);....o|
|00005130| 6c 77 20 3d 20 6c 77 3b | 0a 09 09 09 6f 66 72 6f |lw = lw;|....ofro|
|00005140| 6d 5f 73 6f 63 6b 65 74 | 20 3d 20 66 72 6f 6d 5f |m_socket| = from_|
|00005150| 73 6f 63 6b 65 74 3b 0a | 09 09 09 6f 74 6f 5f 73 |socket;.|...oto_s|
|00005160| 6f 63 6b 65 74 20 3d 20 | 74 6f 5f 73 6f 63 6b 65 |ocket = |to_socke|
|00005170| 74 3b 0a 09 09 09 6f 72 | 66 72 6f 6d 5f 73 6f 63 |t;....or|from_soc|
|00005180| 6b 65 74 20 3d 20 72 66 | 72 6f 6d 5f 73 6f 63 6b |ket = rf|rom_sock|
|00005190| 65 74 3b 0a 09 09 09 6f | 72 74 6f 5f 73 6f 63 6b |et;....o|rto_sock|
|000051a0| 65 74 20 3d 20 72 74 6f | 5f 73 6f 63 6b 65 74 3b |et = rto|_socket;|
|000051b0| 0a 09 09 7d 0a 09 09 69 | 66 20 28 46 44 5f 49 53 |...}...i|f (FD_IS|
|000051c0| 53 45 54 28 73 2c 20 26 | 72 66 64 73 29 20 7c 7c |SET(s, &|rfds) |||
|000051d0| 20 46 44 5f 49 53 53 45 | 54 28 73 2c 20 26 65 66 | FD_ISSE|T(s, &ef|
|000051e0| 64 73 29 29 0a 09 09 7b | 0a 09 09 09 69 66 20 28 |ds))...{|....if (|
|000051f0| 28 72 20 3d 20 72 65 61 | 64 28 73 2c 20 62 75 66 |(r = rea|d(s, buf|
|00005200| 2c 20 62 75 66 73 69 7a | 65 29 29 20 3c 3d 20 30 |, bufsiz|e)) <= 0|
|00005210| 29 0a 09 09 09 7b 0a 09 | 09 09 09 65 78 69 74 28 |)....{..|...exit(|
|00005220| 30 29 3b 0a 09 09 09 7d | 0a 09 09 09 69 66 20 28 |0);....}|....if (|
|00005230| 57 72 69 74 65 28 31 2c | 20 62 75 66 2c 20 72 2c |Write(1,| buf, r,|
|00005240| 20 26 66 72 6f 6d 5f 73 | 6f 63 6b 65 74 2c 20 26 | &from_s|ocket, &|
|00005250| 72 66 72 6f 6d 5f 73 6f | 63 6b 65 74 29 20 21 3d |rfrom_so|cket) !=|
|00005260| 20 72 29 0a 09 09 09 7b | 0a 09 09 09 09 70 65 72 | r)....{|.....per|
|00005270| 72 6f 72 28 22 77 72 69 | 74 65 22 29 3b 0a 09 09 |ror("wri|te");...|
|00005280| 09 09 65 78 69 74 28 30 | 29 3b 0a 09 09 09 7d 0a |..exit(0|);....}.|
|00005290| 09 09 7d 0a 09 09 69 66 | 20 28 28 46 44 5f 49 53 |..}...if| ((FD_IS|
|000052a0| 53 45 54 28 30 2c 20 26 | 72 66 64 73 29 20 7c 7c |SET(0, &|rfds) |||
|000052b0| 20 46 44 5f 49 53 53 45 | 54 28 30 2c 20 26 65 66 | FD_ISSE|T(0, &ef|
|000052c0| 64 73 29 29 29 0a 09 09 | 7b 0a 09 09 09 69 66 20 |ds)))...|{....if |
|000052d0| 28 28 72 20 3d 20 72 65 | 61 64 28 30 2c 20 62 75 |((r = re|ad(0, bu|
|000052e0| 66 2c 20 62 75 66 73 69 | 7a 65 29 29 20 3c 3d 20 |f, bufsi|ze)) <= |
|000052f0| 30 29 0a 09 09 09 7b 0a | 09 09 09 09 65 78 69 74 |0)....{.|....exit|
|00005300| 28 30 29 3b 0a 09 09 09 | 7d 0a 09 09 09 69 66 20 |(0);....|}....if |
|00005310| 28 57 72 69 74 65 28 73 | 2c 20 62 75 66 2c 20 72 |(Write(s|, buf, r|
|00005320| 2c 20 26 74 6f 5f 73 6f | 63 6b 65 74 2c 20 26 72 |, &to_so|cket, &r|
|00005330| 74 6f 5f 73 6f 63 6b 65 | 74 29 20 21 3d 20 72 29 |to_socke|t) != r)|
|00005340| 0a 09 09 09 7b 0a 09 09 | 09 09 70 65 72 72 6f 72 |....{...|..perror|
|00005350| 28 22 77 72 69 74 65 22 | 29 3b 0a 09 09 09 09 65 |("write"|);.....e|
|00005360| 78 69 74 28 30 29 3b 0a | 09 09 09 7d 0a 09 09 7d |xit(0);.|...}...}|
|00005370| 0a 09 7d 0a 7d 0a 0a 63 | 6f 6e 6e 65 63 74 73 6f |..}.}..c|onnectso|
|00005380| 63 6b 65 74 28 73 69 6e | 70 2c 20 74 29 0a 73 74 |cket(sin|p, t).st|
|00005390| 72 75 63 74 20 73 6f 63 | 6b 61 64 64 72 5f 69 6e |ruct soc|kaddr_in|
|000053a0| 09 2a 73 69 6e 70 3b 0a | 69 6e 74 09 09 09 74 3b |.*sinp;.|int...t;|
|000053b0| 0a 7b 0a 09 69 6e 74 09 | 09 73 3b 0a 09 69 6e 74 |.{..int.|.s;..int|
|000053c0| 09 09 6c 3b 0a 09 69 6e | 74 09 09 73 6f 63 6b 6f |..l;..in|t..socko|
|000053d0| 70 74 3b 0a 09 73 74 72 | 75 63 74 20 6c 69 6e 67 |pt;..str|uct ling|
|000053e0| 65 72 09 6c 67 3b 0a 0a | 09 69 66 20 28 28 73 20 |er.lg;..|.if ((s |
|000053f0| 3d 20 73 6f 63 6b 65 74 | 28 41 46 5f 49 4e 45 54 |= socket|(AF_INET|
|00005400| 2c 20 74 2c 20 30 29 29 | 20 3c 20 20 30 29 0a 09 |, t, 0))| <  0)..|
|00005410| 7b 0a 09 09 70 65 72 72 | 6f 72 28 22 73 6f 63 6b |{...perr|or("sock|
|00005420| 65 74 22 29 3b 0a 09 09 | 72 65 74 75 72 6e 20 2d |et");...|return -|
|00005430| 31 3b 0a 09 7d 0a 09 6c | 20 3d 20 73 69 7a 65 6f |1;..}..l| = sizeo|
|00005440| 66 20 2a 73 69 6e 70 3b | 0a 09 69 66 20 28 63 6f |f *sinp;|..if (co|
|00005450| 6e 6e 65 63 74 28 73 2c | 20 73 69 6e 70 2c 20 6c |nnect(s,| sinp, l|
|00005460| 29 20 3c 20 30 29 0a 09 | 7b 0a 09 09 70 65 72 72 |) < 0)..|{...perr|
|00005470| 6f 72 28 22 63 6f 6e 6e | 65 63 74 22 29 3b 0a 09 |or("conn|ect");..|
|00005480| 09 72 65 74 75 72 6e 20 | 2d 31 3b 0a 09 7d 0a 09 |.return |-1;..}..|
|00005490| 69 66 0a 09 28 0a 09 09 | 74 20 3d 3d 20 53 4f 43 |if..(...|t == SOC|
|000054a0| 4b 5f 53 54 52 45 41 4d | 0a 09 09 26 26 0a 09 09 |K_STREAM|...&&...|
|000054b0| 73 65 74 73 6f 63 6b 6f | 70 74 0a 09 09 28 0a 09 |setsocko|pt...(..|
|000054c0| 09 09 73 2c 0a 09 09 09 | 53 4f 4c 5f 53 4f 43 4b |..s,....|SOL_SOCK|
|000054d0| 45 54 2c 0a 09 09 09 53 | 4f 5f 52 43 56 42 55 46 |ET,....S|O_RCVBUF|
|000054e0| 2c 0a 09 09 09 28 73 6f | 63 6b 6f 70 74 20 3d 20 |,....(so|ckopt = |
|000054f0| 62 75 66 73 69 7a 65 2c | 20 28 63 68 61 72 20 2a |bufsize,| (char *|
|00005500| 29 26 73 6f 63 6b 6f 70 | 74 29 2c 0a 09 09 09 73 |)&sockop|t),....s|
|00005510| 69 7a 65 6f 66 20 73 6f | 63 6b 6f 70 74 0a 09 09 |izeof so|ckopt...|
|00005520| 29 0a 09 09 3c 0a 09 09 | 30 0a 09 29 0a 09 7b 0a |)...<...|0..)..{.|
|00005530| 09 09 70 65 72 72 6f 72 | 28 22 73 65 74 73 6f 63 |..perror|("setsoc|
|00005540| 6b 6f 70 74 28 53 4f 5f | 52 43 56 42 55 46 29 22 |kopt(SO_|RCVBUF)"|
|00005550| 29 3b 0a 09 09 72 65 74 | 75 72 6e 20 2d 31 3b 0a |);...ret|urn -1;.|
|00005560| 09 7d 0a 09 69 66 0a 09 | 28 0a 09 09 74 20 3d 3d |.}..if..|(...t ==|
|00005570| 20 53 4f 43 4b 5f 53 54 | 52 45 41 4d 0a 09 09 26 | SOCK_ST|REAM...&|
|00005580| 26 0a 09 09 73 65 74 73 | 6f 63 6b 6f 70 74 0a 09 |&...sets|ockopt..|
|00005590| 09 28 0a 09 09 09 73 2c | 0a 09 09 09 53 4f 4c 5f |.(....s,|....SOL_|
|000055a0| 53 4f 43 4b 45 54 2c 0a | 09 09 09 53 4f 5f 53 4e |SOCKET,.|...SO_SN|
|000055b0| 44 42 55 46 2c 0a 09 09 | 09 28 73 6f 63 6b 6f 70 |DBUF,...|.(sockop|
|000055c0| 74 20 3d 20 62 75 66 73 | 69 7a 65 2c 20 28 63 68 |t = bufs|ize, (ch|
|000055d0| 61 72 20 2a 29 26 73 6f | 63 6b 6f 70 74 29 2c 0a |ar *)&so|ckopt),.|
|000055e0| 09 09 09 73 69 7a 65 6f | 66 20 73 6f 63 6b 6f 70 |...sizeo|f sockop|
|000055f0| 74 0a 09 09 29 0a 09 09 | 3c 0a 09 09 30 0a 09 29 |t...)...|<...0..)|
|00005600| 0a 09 7b 0a 09 09 70 65 | 72 72 6f 72 28 22 73 65 |..{...pe|rror("se|
|00005610| 74 73 6f 63 6b 6f 70 74 | 28 53 4f 5f 53 4e 44 42 |tsockopt|(SO_SNDB|
|00005620| 55 46 29 22 29 3b 0a 09 | 09 72 65 74 75 72 6e 20 |UF)");..|.return |
|00005630| 2d 31 3b 0a 09 7d 0a 09 | 69 66 0a 09 28 0a 09 09 |-1;..}..|if..(...|
|00005640| 74 20 3d 3d 20 53 4f 43 | 4b 5f 53 54 52 45 41 4d |t == SOC|K_STREAM|
|00005650| 0a 09 09 26 26 0a 09 09 | 73 65 74 73 6f 63 6b 6f |...&&...|setsocko|
|00005660| 70 74 0a 09 09 28 0a 09 | 09 09 73 2c 0a 09 09 09 |pt...(..|..s,....|
|00005670| 53 4f 4c 5f 53 4f 43 4b | 45 54 2c 0a 09 09 09 53 |SOL_SOCK|ET,....S|
|00005680| 4f 5f 4c 49 4e 47 45 52 | 2c 0a 09 09 09 28 6c 67 |O_LINGER|,....(lg|
|00005690| 2e 6c 5f 6f 6e 6f 66 66 | 20 3d 20 31 2c 20 6c 67 |.l_onoff| = 1, lg|
|000056a0| 2e 6c 5f 6c 69 6e 67 65 | 72 20 3d 20 6c 69 6e 67 |.l_linge|r = ling|
|000056b0| 65 72 5f 74 69 6d 65 2c | 20 20 26 6c 67 29 2c 0a |er_time,|  &lg),.|
|000056c0| 09 09 09 73 69 7a 65 6f | 66 20 6c 67 0a 09 09 29 |...sizeo|f lg...)|
|000056d0| 0a 09 09 3c 0a 09 09 30 | 0a 09 29 0a 09 7b 0a 09 |...<...0|..)..{..|
|000056e0| 09 70 65 72 72 6f 72 28 | 22 73 65 74 73 6f 63 6b |.perror(|"setsock|
|000056f0| 6f 70 74 28 53 4f 5f 4c | 49 4e 47 45 52 29 22 29 |opt(SO_L|INGER)")|
|00005700| 3b 0a 09 09 72 65 74 75 | 72 6e 20 2d 31 3b 0a 09 |;...retu|rn -1;..|
|00005710| 7d 0a 09 69 66 0a 09 28 | 0a 09 09 74 20 3d 3d 20 |}..if..(|...t == |
|00005720| 53 4f 43 4b 5f 53 54 52 | 45 41 4d 0a 09 09 26 26 |SOCK_STR|EAM...&&|
|00005730| 0a 09 09 73 65 74 73 6f | 63 6b 6f 70 74 0a 09 09 |...setso|ckopt...|
|00005740| 28 0a 09 09 09 73 2c 0a | 09 09 09 53 4f 4c 5f 53 |(....s,.|...SOL_S|
|00005750| 4f 43 4b 45 54 2c 0a 09 | 09 09 53 4f 5f 4b 45 45 |OCKET,..|..SO_KEE|
|00005760| 50 41 4c 49 56 45 2c 0a | 09 09 09 28 73 6f 63 6b |PALIVE,.|...(sock|
|00005770| 6f 70 74 20 3d 20 31 2c | 20 28 63 68 61 72 20 2a |opt = 1,| (char *|
|00005780| 29 26 73 6f 63 6b 6f 70 | 74 29 2c 0a 09 09 09 73 |)&sockop|t),....s|
|00005790| 69 7a 65 6f 66 20 73 6f | 63 6b 6f 70 74 0a 09 09 |izeof so|ckopt...|
|000057a0| 29 0a 09 09 3c 0a 09 09 | 30 0a 09 29 0a 09 7b 0a |)...<...|0..)..{.|
|000057b0| 09 09 70 65 72 72 6f 72 | 28 22 73 65 74 73 6f 63 |..perror|("setsoc|
|000057c0| 6b 6f 70 74 28 53 4f 5f | 4b 45 45 50 41 4c 49 56 |kopt(SO_|KEEPALIV|
|000057d0| 45 29 22 29 3b 0a 09 09 | 72 65 74 75 72 6e 20 2d |E)");...|return -|
|000057e0| 31 3b 0a 09 7d 0a 09 72 | 65 74 75 72 6e 20 73 3b |1;..}..r|eturn s;|
|000057f0| 0a 7d 0a 0a 74 69 6d 65 | 6f 75 74 28 73 29 0a 69 |.}..time|out(s).i|
|00005800| 6e 74 09 73 3b 0a 7b 0a | 09 6c 6f 6e 67 6a 6d 70 |nt.s;.{.|.longjmp|
|00005810| 28 65 6e 76 2c 20 31 29 | 3b 0a 7d 0a 0a 76 6f 69 |(env, 1)|;.}..voi|
|00005820| 64 0a 74 65 72 6d 69 6e | 61 74 65 28 73 29 0a 69 |d.termin|ate(s).i|
|00005830| 6e 74 09 73 3b 0a 7b 0a | 09 6b 69 6c 6c 28 70 69 |nt.s;.{.|.kill(pi|
|00005840| 64 2c 20 73 29 3b 0a 7d | 0a 0a 57 72 69 74 65 28 |d, s);.}|..Write(|
|00005850| 66 2c 20 62 75 66 2c 20 | 6c 65 6e 2c 20 63 6e 74 |f, buf, |len, cnt|
|00005860| 2c 20 77 63 6e 74 29 0a | 69 6e 74 09 66 3b 0a 63 |, wcnt).|int.f;.c|
|00005870| 68 61 72 09 2a 62 75 66 | 3b 0a 69 6e 74 09 6c 65 |har.*buf|;.int.le|
|00005880| 6e 3b 0a 6c 6f 6e 67 09 | 2a 63 6e 74 3b 0a 6c 6f |n;.long.|*cnt;.lo|
|00005890| 6e 67 09 2a 77 63 6e 74 | 3b 0a 7b 0a 09 69 6e 74 |ng.*wcnt|;.{..int|
|000058a0| 09 69 3b 0a 0a 09 69 20 | 3d 20 77 72 69 74 65 28 |.i;...i |= write(|
|000058b0| 66 2c 20 62 75 66 2c 20 | 6c 65 6e 29 3b 0a 09 69 |f, buf, |len);..i|
|000058c0| 66 20 28 69 20 3e 20 30 | 29 0a 09 7b 0a 09 09 2a |f (i > 0|)..{...*|
|000058d0| 63 6e 74 20 2b 3d 20 69 | 3b 0a 09 09 28 2a 77 63 |cnt += i|;...(*wc|
|000058e0| 6e 74 29 2b 2b 3b 0a 09 | 7d 0a 09 72 65 74 75 72 |nt)++;..|}..retur|
|000058f0| 6e 20 69 3b 0a 7d 0a 28 | 28 73 74 61 74 75 73 20 |n i;.}.(|(status |
|00005900| 26 20 30 78 66 66 29 20 | 3d 3d 20 30 20 26 26 20 |& 0xff) |== 0 && |
|00005910| 28 73 74 61 74 75 73 20 | 3e 3e 20 38 20 26 20 30 |(status |>> 8 & 0|
|00005920| 78 66 66 29 29 0a 09 09 | 09 09 65 78 69 74 28 73 |xff))...|..exit(s|
|00005930| 74 61 74 75 73 20 3e 3e | 20 38 20 26 20 30 78 66 |tatus >>| 8 & 0xf|
|00005940| 66 29 3b 0a 09 09 09 65 | 6c 73 65 0a 09 09 09 09 |f);....e|lse.....|
|00005950| 65 78 69 74 28 30 29 3b | 0a 09 09 7d 0a 23 69 66 |exit(0);|...}.#if|
|00005960| 20 64 65 66 69 6e 65 64 | 28 53 59 53 54 59 50 45 | defined|(SYSTYPE|
|00005970| 5f 42 53 44 34 33 29 0a | 09 09 73 65 74 70 67 72 |_BSD43).|..setpgr|
|00005980| 70 28 67 65 74 70 69 64 | 28 29 2c 20 30 29 3b 0a |p(getpid|(), 0);.|
|00005990| 23 65 6e 64 69 66 0a 23 | 69 66 20 64 65 66 69 6e |#endif.#|if defin|
|000059a0| 65 64 28 53 59 53 54 59 | 50 45 5f 53 59 53 56 29 |ed(SYSTY|PE_SYSV)|
|000059b0| 0a 09 09 73 65 74 70 67 | 72 70 28 29 3b 0a 23 65 |...setpg|rp();.#e|
|000059c0| 6e 64 69 66 0a 09 09 73 | 69 67 72 65 6c 73 65 28 |ndif...s|igrelse(|
|000059d0| 53 49 47 54 45 52 4d 29 | 3b 0a 09 09 69 66 20 28 |SIGTERM)|;...if (|
|000059e0| 6f 70 65 6e 28 64 65 76 | 2c 20 4f 5f 52 44 57 52 |open(dev|, O_RDWR|
|000059f0| 29 20 3d 3d 20 2d 31 29 | 0a 09 09 7b 0a 09 09 09 |) == -1)|...{....|
|00005a00| 74 63 70 63 6f 6e 2e 6d | 69 70 73 2e 63 00 00 00 |tcpcon.m|ips.c...|
|00005a10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005a20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005a30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005a40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005a50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005a60| 00 00 00 00 20 20 20 36 | 34 34 20 00 20 20 20 20 |....   6|44 .    |
|00005a70| 20 30 20 00 20 20 20 20 | 20 31 20 00 20 20 20 20 | 0 .    | 1 .    |
|00005a80| 20 20 32 31 31 31 36 20 | 20 35 31 30 35 31 34 33 |  21116 | 5105143|
|00005a90| 31 32 31 20 20 20 36 34 | 32 30 00 20 00 00 00 00 |121   64|20. ....|
|00005aa0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005ab0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005ac0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005ad0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005ae0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005af0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b00| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005ba0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005bb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005bc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005bd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005be0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005bf0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005c00| 2f 2a 0a 09 57 72 69 74 | 74 65 6e 20 62 79 20 52 |/*..Writ|ten by R|
|00005c10| 6f 73 73 20 43 61 72 74 | 6c 69 64 67 65 20 28 72 |oss Cart|lidge (r|
|00005c20| 6f 73 73 63 40 65 78 74 | 72 6f 2e 75 63 63 2e 73 |ossc@ext|ro.ucc.s|
|00005c30| 75 2e 6f 7a 29 0a 09 55 | 6e 69 76 65 72 73 69 74 |u.oz)..U|niversit|
|00005c40| 79 20 43 6f 6d 70 75 74 | 65 72 20 53 65 72 76 69 |y Comput|er Servi|
|00005c50| 63 65 0a 09 4d 61 72 63 | 68 20 31 39 38 39 0a 0a |ce..Marc|h 1989..|
|00005c60| 09 74 63 70 63 6f 6e 20 | 2d 20 50 72 6f 67 72 61 |.tcpcon |- Progra|
|00005c70| 6d 20 74 6f 20 63 6f 6e | 6e 65 63 74 20 61 20 74 |m to con|nect a t|
|00005c80| 74 79 20 74 6f 20 61 20 | 74 63 70 20 73 6f 63 6b |ty to a |tcp sock|
|00005c90| 65 74 0a 09 44 65 76 65 | 6c 6f 70 65 64 20 6f 6e |et..Deve|loped on|
|00005ca0| 20 61 20 4d 49 50 53 20 | 4d 2f 32 30 30 30 20 72 | a MIPS |M/2000 r|
|00005cb0| 75 6e 6e 69 6e 67 20 53 | 79 73 56 72 33 0a 09 50 |unning S|ysVr3..P|
|00005cc0| 6f 72 74 65 64 20 74 6f | 20 42 53 44 2f 53 55 4e |orted to| BSD/SUN|
|00005cd0| 2d 4f 53 0a 2a 2f 0a 23 | 69 6e 63 6c 75 64 65 09 |-OS.*/.#|include.|
|00005ce0| 3c 66 63 6e 74 6c 2e 68 | 3e 0a 23 69 6e 63 6c 75 |<fcntl.h|>.#inclu|
|00005cf0| 64 65 09 3c 73 79 73 2f | 69 6f 63 74 6c 2e 68 3e |de.<sys/|ioctl.h>|
|00005d00| 0a 23 69 6e 63 6c 75 64 | 65 09 3c 73 79 73 2f 73 |.#includ|e.<sys/s|
|00005d10| 69 67 6e 61 6c 2e 68 3e | 0a 23 69 6e 63 6c 75 64 |ignal.h>|.#includ|
|00005d20| 65 09 3c 73 79 73 2f 74 | 79 70 65 73 2e 68 3e 0a |e.<sys/t|ypes.h>.|
|00005d30| 23 69 6e 63 6c 75 64 65 | 09 3c 73 79 73 6c 6f 67 |#include|.<syslog|
|00005d40| 2e 68 3e 0a 23 69 6e 63 | 6c 75 64 65 09 3c 65 72 |.h>.#inc|lude.<er|
|00005d50| 72 6e 6f 2e 68 3e 0a 23 | 69 6e 63 6c 75 64 65 09 |rno.h>.#|include.|
|00005d60| 3c 73 74 64 69 6f 2e 68 | 3e 0a 23 69 6e 63 6c 75 |<stdio.h|>.#inclu|
|00005d70| 64 65 09 3c 73 74 72 69 | 6e 67 2e 68 3e 0a 23 69 |de.<stri|ng.h>.#i|
|00005d80| 66 20 64 65 66 69 6e 65 | 64 28 53 59 53 54 59 50 |f define|d(SYSTYP|
|00005d90| 45 5f 53 59 53 56 29 0a | 23 69 6e 63 6c 75 64 65 |E_SYSV).|#include|
|00005da0| 09 3c 6d 61 6c 6c 6f 63 | 2e 68 3e 0a 23 65 6c 73 |.<malloc|.h>.#els|
|00005db0| 65 0a 65 78 74 65 72 6e | 20 63 68 61 72 09 2a 6d |e.extern| char.*m|
|00005dc0| 61 6c 6c 6f 63 28 29 3b | 0a 65 78 74 65 72 6e 20 |alloc();|.extern |
|00005dd0| 63 68 61 72 09 2a 63 61 | 6c 6c 6f 63 28 29 3b 0a |char.*ca|lloc();.|
|00005de0| 23 65 6e 64 69 66 0a 0a | 23 69 6e 63 6c 75 64 65 |#endif..|#include|
|00005df0| 20 3c 73 79 73 2f 74 69 | 6d 65 2e 68 3e 0a 23 69 | <sys/ti|me.h>.#i|
|00005e00| 6e 63 6c 75 64 65 20 3c | 73 79 73 2f 73 74 61 74 |nclude <|sys/stat|
|00005e10| 2e 68 3e 0a 23 69 6e 63 | 6c 75 64 65 20 3c 73 79 |.h>.#inc|lude <sy|
|00005e20| 73 2f 73 6f 63 6b 65 74 | 2e 68 3e 0a 23 69 6e 63 |s/socket|.h>.#inc|
|00005e30| 6c 75 64 65 20 3c 6e 65 | 74 69 6e 65 74 2f 69 6e |lude <ne|tinet/in|
|00005e40| 2e 68 3e 0a 23 69 6e 63 | 6c 75 64 65 20 3c 6e 65 |.h>.#inc|lude <ne|
|00005e50| 74 64 62 2e 68 3e 0a 23 | 69 6e 63 6c 75 64 65 20 |tdb.h>.#|include |
|00005e60| 3c 73 65 74 6a 6d 70 2e | 68 3e 0a 0a 23 64 65 66 |<setjmp.|h>..#def|
|00005e70| 69 6e 65 20 6d 61 78 28 | 61 2c 62 29 20 09 28 28 |ine max(|a,b) .((|
|00005e80| 61 29 3c 28 62 29 20 3f | 20 28 62 29 20 3a 20 28 |a)<(b) ?| (b) : (|
|00005e90| 61 29 29 0a 23 64 65 66 | 69 6e 65 20 6d 69 6e 28 |a)).#def|ine min(|
|00005ea0| 61 2c 62 29 20 09 28 28 | 61 29 3e 28 62 29 20 3f |a,b) .((|a)>(b) ?|
|00005eb0| 20 28 62 29 20 3a 20 28 | 61 29 29 0a 0a 23 69 66 | (b) : (|a))..#if|
|00005ec0| 20 64 65 66 69 6e 65 64 | 28 53 59 53 54 59 50 45 | defined|(SYSTYPE|
|00005ed0| 5f 42 53 44 34 33 29 0a | 23 64 65 66 69 6e 65 20 |_BSD43).|#define |
|00005ee0| 73 69 67 73 65 74 09 09 | 73 69 67 6e 61 6c 0a 23 |sigset..|signal.#|
|00005ef0| 64 65 66 69 6e 65 20 73 | 69 67 68 6f 6c 64 28 73 |define s|ighold(s|
|00005f00| 29 09 73 69 67 62 6c 6f | 63 6b 28 73 69 67 6d 61 |).sigblo|ck(sigma|
|00005f10| 73 6b 28 73 29 29 0a 23 | 64 65 66 69 6e 65 20 73 |sk(s)).#|define s|
|00005f20| 69 67 72 65 6c 73 65 28 | 73 29 09 73 69 67 73 65 |igrelse(|s).sigse|
|00005f30| 74 6d 61 73 6b 28 73 69 | 67 73 65 74 6d 61 73 6b |tmask(si|gsetmask|
|00005f40| 28 2d 31 29 20 26 20 7e | 73 69 67 6d 61 73 6b 28 |(-1) & ~|sigmask(|
|00005f50| 73 29 29 0a 65 78 74 65 | 72 6e 20 69 6e 74 09 09 |s)).exte|rn int..|
|00005f60| 65 72 72 6e 6f 3b 0a 23 | 65 6e 64 69 66 0a 0a 23 |errno;.#|endif..#|
|00005f70| 69 66 20 21 64 65 66 69 | 6e 65 64 28 46 44 5f 53 |if !defi|ned(FD_S|
|00005f80| 45 54 29 0a 23 64 65 66 | 69 6e 65 09 66 64 5f 73 |ET).#def|ine.fd_s|
|00005f90| 65 74 09 69 6e 74 0a 23 | 64 65 66 69 6e 65 09 46 |et.int.#|define.F|
|00005fa0| 44 5f 53 45 54 28 6e 2c | 70 29 09 28 2a 28 70 29 |D_SET(n,|p).(*(p)|
|00005fb0| 20 7c 3d 20 31 20 3c 3c | 20 28 6e 29 29 0a 23 64 | |= 1 <<| (n)).#d|
|00005fc0| 65 66 69 6e 65 09 46 44 | 5f 43 4c 52 28 6e 2c 70 |efine.FD|_CLR(n,p|
|00005fd0| 29 09 28 2a 28 70 29 20 | 26 3d 20 7e 28 31 20 3c |).(*(p) |&= ~(1 <|
|00005fe0| 3c 20 28 6e 29 29 29 0a | 23 64 65 66 69 6e 65 09 |< (n))).|#define.|
|00005ff0| 46 44 5f 49 53 53 45 54 | 28 6e 2c 70 29 09 28 2a |FD_ISSET|(n,p).(*|
|00006000| 28 70 29 20 26 20 31 20 | 3c 3c 20 28 6e 29 29 0a |(p) & 1 |<< (n)).|
|00006010| 23 64 65 66 69 6e 65 09 | 46 44 5f 5a 45 52 4f 28 |#define.|FD_ZERO(|
|00006020| 70 29 09 28 2a 28 70 29 | 20 3d 20 30 29 0a 23 65 |p).(*(p)| = 0).#e|
|00006030| 6e 64 69 66 0a 0a 73 74 | 72 75 63 74 20 62 75 66 |ndif..st|ruct buf|
|00006040| 0a 7b 0a 09 63 68 61 72 | 09 2a 62 75 66 3b 0a 09 |.{..char|.*buf;..|
|00006050| 69 6e 74 09 63 6e 74 3b | 0a 7d 3b 0a 0a 6a 6d 70 |int.cnt;|.};..jmp|
|00006060| 5f 62 75 66 09 65 6e 76 | 3b 0a 69 6e 74 09 66 72 |_buf.env|;.int.fr|
|00006070| 6f 6d 73 6f 63 6b 5f 70 | 69 64 3b 0a 69 6e 74 09 |omsock_p|id;.int.|
|00006080| 74 6f 73 6f 63 6b 5f 70 | 69 64 3b 0a 69 6e 74 09 |tosock_p|id;.int.|
|00006090| 62 75 66 73 69 7a 65 09 | 09 3d 20 32 35 36 3b 0a |bufsize.|.= 256;.|
|000060a0| 69 6e 74 09 73 65 72 76 | 65 72 3b 0a 69 6e 74 09 |int.serv|er;.int.|
|000060b0| 6c 69 6e 67 65 72 5f 74 | 69 6d 65 09 3d 20 35 3b |linger_t|ime.= 5;|
|000060c0| 0a 6c 6f 6e 67 09 6f 63 | 68 61 72 73 3b 0a 6c 6f |.long.oc|hars;.lo|
|000060d0| 6e 67 09 6f 72 65 61 64 | 73 3b 0a 6c 6f 6e 67 09 |ng.oread|s;.long.|
|000060e0| 63 68 61 72 73 3b 0a 6c | 6f 6e 67 09 72 65 61 64 |chars;.l|ong.read|
|000060f0| 73 3b 0a 0a 6d 61 69 6e | 28 61 72 67 63 2c 20 61 |s;..main|(argc, a|
|00006100| 72 67 76 29 0a 69 6e 74 | 09 61 72 67 63 3b 0a 63 |rgv).int|.argc;.c|
|00006110| 68 61 72 09 2a 61 72 67 | 76 5b 5d 3b 0a 7b 0a 09 |har.*arg|v[];.{..|
|00006120| 73 74 72 75 63 74 20 68 | 6f 73 74 65 6e 74 09 09 |struct h|ostent..|
|00006130| 2a 68 6f 73 74 3b 0a 09 | 73 74 72 75 63 74 20 73 |*host;..|struct s|
|00006140| 65 72 76 65 6e 74 09 09 | 2a 73 65 72 76 3b 0a 09 |ervent..|*serv;..|
|00006150| 73 74 72 75 63 74 20 73 | 6f 63 6b 61 64 64 72 5f |struct s|ockaddr_|
|00006160| 69 6e 09 73 69 6e 3b 0a | 09 69 6e 74 09 09 09 73 |in.sin;.|.int...s|
|00006170| 3b 0a 09 69 6e 74 09 09 | 09 69 3b 0a 09 69 6e 74 |;..int..|.i;..int|
|00006180| 09 09 09 72 3b 0a 09 63 | 68 61 72 09 09 09 70 65 |...r;..c|har...pe|
|00006190| 72 72 6f 72 5f 66 6d 74 | 5b 31 32 38 5d 3b 0a 09 |rror_fmt|[128];..|
|000061a0| 63 68 61 72 09 09 09 75 | 73 61 67 65 5b 31 32 38 |char...u|sage[128|
|000061b0| 5d 3b 0a 09 69 6e 74 09 | 09 09 70 3b 0a 09 66 64 |];..int.|..p;..fd|
|000061c0| 5f 73 65 74 09 09 09 72 | 66 64 73 3b 0a 09 66 64 |_set...r|fds;..fd|
|000061d0| 5f 73 65 74 09 09 09 65 | 66 64 73 3b 0a 09 66 64 |_set...e|fds;..fd|
|000061e0| 5f 73 65 74 09 09 09 77 | 66 64 73 3b 0a 09 69 6e |_set...w|fds;..in|
|000061f0| 74 09 09 09 6d 69 6e 74 | 69 6d 65 09 09 3d 20 32 |t...mint|ime..= 2|
|00006200| 3b 0a 09 69 6e 74 09 09 | 09 6d 69 6e 72 65 61 64 |;..int..|.minread|
|00006210| 73 09 3d 20 32 3b 0a 09 | 63 68 61 72 09 09 09 2a |s.= 2;..|char...*|
|00006220| 64 65 76 09 09 3d 20 28 | 63 68 61 72 20 2a 29 30 |dev..= (|char *)0|
|00006230| 3b 0a 09 63 68 61 72 09 | 09 09 2a 6b 64 65 76 09 |;..char.|..*kdev.|
|00006240| 09 3d 20 28 63 68 61 72 | 20 2a 29 30 3b 0a 09 63 |.= (char| *)0;..c|
|00006250| 68 61 72 09 09 09 73 74 | 61 74 66 69 6c 65 5b 32 |har...st|atfile[2|
|00006260| 35 36 5d 3b 0a 09 46 49 | 4c 45 09 09 09 2a 73 66 |56];..FI|LE...*sf|
|00006270| 09 09 3d 20 28 46 49 4c | 45 20 2a 29 30 3b 0a 09 |..= (FIL|E *)0;..|
|00006280| 63 68 61 72 09 09 09 2a | 62 61 73 65 6e 61 6d 65 |char...*|basename|
|00006290| 3b 0a 09 69 6e 74 09 09 | 09 75 70 64 61 74 65 09 |;..int..|.update.|
|000062a0| 09 3d 20 33 30 3b 0a 09 | 6c 6f 6e 67 09 09 09 73 |.= 30;..|long...s|
|000062b0| 6c 77 3b 0a 09 6c 6f 6e | 67 09 09 09 6f 6c 77 3b |lw;..lon|g...olw;|
|000062c0| 0a 09 6c 6f 6e 67 09 09 | 09 6c 77 3b 0a 09 69 6e |..long..|.lw;..in|
|000062d0| 74 09 09 09 65 74 3b 0a | 09 69 6e 74 09 09 09 65 |t...et;.|.int...e|
|000062e0| 72 72 66 6c 67 09 09 3d | 20 30 3b 0a 09 76 6f 69 |rrflg..=| 0;..voi|
|000062f0| 64 09 09 09 74 65 72 6d | 69 6e 61 74 65 28 29 3b |d...term|inate();|
|00006300| 0a 09 76 6f 69 64 09 09 | 09 64 69 65 28 29 3b 0a |..void..|.die();.|
|00006310| 09 69 6e 74 09 09 09 63 | 3b 0a 09 69 6e 74 09 09 |.int...c|;..int..|
|00006320| 09 73 74 61 74 75 73 3b | 0a 09 73 74 72 75 63 74 |.status;|..struct|
|00006330| 20 62 75 66 09 09 2a 62 | 75 66 73 3b 0a 09 69 6e | buf..*b|ufs;..in|
|00006340| 74 09 09 09 74 69 6d 65 | 6f 75 74 28 29 3b 0a 09 |t...time|out();..|
|00006350| 69 6e 74 09 09 09 63 6f | 6e 5f 74 79 70 65 3b 0a |int...co|n_type;.|
|00006360| 09 63 68 61 72 09 09 09 | 2a 73 74 74 79 61 72 67 |.char...|*sttyarg|
|00006370| 73 09 3d 20 28 63 68 61 | 72 20 2a 29 30 3b 0a 09 |s.= (cha|r *)0;..|
|00006380| 63 68 61 72 09 09 09 73 | 74 74 79 63 6d 64 5b 35 |char...s|ttycmd[5|
|00006390| 31 32 5d 3b 0a 09 65 78 | 74 65 72 6e 20 63 68 61 |12];..ex|tern cha|
|000063a0| 72 09 09 2a 6f 70 74 61 | 72 67 3b 0a 09 65 78 74 |r..*opta|rg;..ext|
|000063b0| 65 72 6e 20 69 6e 74 09 | 09 6f 70 74 69 6e 64 3b |ern int.|.optind;|
|000063c0| 0a 0a 09 73 70 72 69 6e | 74 66 28 70 65 72 72 6f |...sprin|tf(perro|
|000063d0| 72 5f 66 6d 74 2c 20 22 | 50 45 52 52 4f 52 5f 46 |r_fmt, "|PERROR_F|
|000063e0| 4d 54 3d 25 73 3a 20 25 | 25 74 20 25 25 73 25 25 |MT=%s: %|%t %%s%%|
|000063f0| 6d 20 2d 20 28 25 25 65 | 29 22 2c 20 61 72 67 76 |m - (%%e|)", argv|
+--------+-------------------------+-------------------------+--------+--------+