lug-bg: socket programming

[firedust@xxxxxxx (Stanislav Lechev)]

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nqmam ideq do kolko e offtopic towa msg
porati prichinata che nqmam ideq kolko programmerz pishat tuk :)
no gledam che naposledyk e mode da se pishat offtopic msg-ta :)

znachi problema mi e sledniq...

kogato pisha socket programa (tcp) nemoga da likwidiram bufer-a

ys setvbuf moga da premahna biffer-a na FD (read/write) ot files
no kogato stawa duma za socket neshte i neshte
az si mislq che ima i drugi func za taq work ama nemoga da se setq
nito edna
ta eto kakwo iskam da polucha
wsichki se seshtate kogato se telnetnete na cisco-to
ili na nqkoj 3comski hardware ili na nqkoj modem ili kakwoto i da e
i napishete polowinata komanda 
primerno "sh" (show) i natisnete TAB komandata se dopylwa
neshto kato GNU readline ...
da i az izpolzwam libreadline no problema e che kogato cheta ot socket
dori i da iskam da procheta samo 1 byte
toj ne idwa do mene dokato ne e natisnat enter-a
t.e.
az cheta 1 byte... otsreshta mogat da mi napishat 101 no te shte stignat
do mene edwa sled natiskaneto na enter
ta towa e linebuffer
ustanowih che sys setvbuf moga da go premahna
no ne i za socket...

termios - terminal attributes
syshto move da swyrshi podobna rabota
no pak nestawa za socket ?!?
estestweno mi wryshta :
invalid file descriptor
ili
invalid argument
ili kwo li oshte ne...

so.....
nqkoj da ima ideq kak da premagna buffera
na edin socket ?

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- - Regards,                                            AngelFire -
- -     Stanislav Lechev                    <firedust@xxxxxxx>    -
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