From: Momchil Velikov <velco@fadata.bg>
To: Andrew Cagney <ac131313@ges.redhat.com>
Cc: Grant Edwards <grante@visi.com>, gdb-patches@sources.redhat.com
Subject: Re: RDI code busy-waiting on running target?
Date: Sun, 14 Jul 2002 10:10:00 -0000 [thread overview]
Message-ID: <87ele68cd1.fsf@fadata.bg> (raw)
In-Reply-To: <3D31AC1D.5060906@ges.redhat.com>
>>>>> "Andrew" == Andrew Cagney <ac131313@ges.redhat.com> writes:
>> + struct timeval timeout;
>> + timeout.tv_sec = 0;
>> + timeout.tv_usec = 10000;
>> +
>> + select(0,0,0,0,&timeout);
>> +
Andrew> Doing a select on nothing strikes me as wrong. How is this code
Andrew> detecting that something is ``ready''?
Timeout. AFAIK, the only option for high-resolution sleep in systems
lacking ``nanosleep''.
~velco
next prev parent reply other threads:[~2002-07-14 17:10 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20020711175854.A29971@visi.com>
2002-07-11 16:53 ` Grant Edwards
2002-07-11 17:28 ` Keith Seitz
2002-07-11 17:44 ` Grant Edwards
2002-07-12 8:24 ` Grant Edwards
2002-07-12 11:04 ` Grant Edwards
2002-07-14 10:04 ` Andrew Cagney
2002-07-14 10:10 ` Momchil Velikov [this message]
2002-07-14 11:28 ` Andrew Cagney
2002-07-15 0:28 ` Grant Edwards
2002-07-15 9:42 ` Andrew Cagney
2002-07-15 10:59 ` Grant Edwards
2002-07-11 19:08 Dan Kegel
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