Date: Wed, 27 Jun 2001 19:40:57 -0700 (PDT) From: Manas Bhatt <bhatt_manas@yahoo.com> To: hackers@FreeBSD.ORG Subject: does data overflow in pipes Message-ID: <20010628024057.71824.qmail@web10705.mail.yahoo.com>
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hi all,
pipes uses only direct blocks to store data. so
depending on the blocksize , a total data of
10*blocksize can be written in one go but what happens
if a writer process tries to write more 10*blocksize
of data in one go. Does the kernel overwrites the
data in pipe or not ? if yes, why? if not, then how
does it allow the writer to write more 10*blocksize of
data?
if someone can direct me to implementation
(source files), it would be great.
thanks
--manas
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