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read system call hangs
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Jaydeep Chovatia
May 21, 2012, 6:01:32 PM5/21/12
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Hi,
I am using "read" system call in my C++ project to read data from sockets. I have also set read timeout (SO_RCVTIMEO) to 5 seconds using "setsockopt", but when I run my application under load run then sometimes this "read" system call hangs, it neither returns data nor it times out.
Any suggestion/help would be appreciated.
Thank you,
Jaydeep
I am using "read" system call in my C++ project to read data from sockets. I have also set read timeout (SO_RCVTIMEO) to 5 seconds using "setsockopt", but when I run my application under load run then sometimes this "read" system call hangs, it neither returns data nor it times out.
Any suggestion/help would be appreciated.
Thank you,
Jaydeep
Ian Collins
May 21, 2012, 6:07:51 PM5/21/12
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socket programming is topical.
--
Ian Collins
Jorgen Grahn
May 22, 2012, 8:36:31 AM5/22/12
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On Mon, 2012-05-21, Ian Collins wrote:
> On 05/22/12 10:01 AM, Jaydeep Chovatia wrote:
>> Hi,
>>
>> I am using "read" system call in my C++ project to read data from sockets. [...]
> On 05/22/12 10:01 AM, Jaydeep Chovatia wrote:
>> Hi,
>>
>>
>> Any suggestion/help would be appreciated.
>
> The best one I can offer here to to post to comp.unix.programmer where
> socket programming is topical.
Or comp.protocols.tcp-ip which deals with (among other things)
>> Any suggestion/help would be appreciated.
>
> The best one I can offer here to to post to comp.unix.programmer where
> socket programming is topical.
socket programming no matter what the OS is.
/Jorgen
--
// Jorgen Grahn <grahn@ Oo o. . .
\X/ snipabacken.se> O o .
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