Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.programming.threads > #3439

Two locks question

Path csiph.com!1.us.feeder.erje.net!feeder.erje.net!1.eu.feeder.erje.net!news.albasani.net!.POSTED!not-for-mail
From Melzzzzz <mel@zzzzz.com>
Newsgroups comp.programming.threads
Subject Two locks question
Date Mon, 5 Sep 2016 13:44:59 +0200
Organization albasani.net
Lines 10
Message-ID <20160905134459.06582843@maxa-pc> (permalink)
Mime-Version 1.0
Content-Type text/plain; charset=US-ASCII
Content-Transfer-Encoding 7bit
X-Trace news.albasani.net THgUns/s7yeRnZu3v67aLUGMEdVcmcRCLpvNvy6g1K/GBlwAnNqJK5Przzm287p21m/ssjB1gXo7ys/X4aJ+rg==
NNTP-Posting-Date Mon, 5 Sep 2016 11:44:59 +0000 (UTC)
Injection-Info news.albasani.net; logging-data="lPLvBb/u7MB01cbo+2L7rIk6XhAZQK5CnKQnUPCY3cbxnS605/EvGF9bPX1oUiyq2SkKFkL7llx9ZVvAIDT6LvIn5wD2MOAZvIpqAJSqyYJdRXKH639ZPatKxixRzW4d"; mail-complaints-to="abuse@albasani.net"
X-Newsreader Claws Mail 3.14.0 (GTK+ 2.24.30; x86_64-unknown-linux-gnu)
Cancel-Lock sha1:Jz2yhAN8bOb8pzKPLb3EVy4QuAA=
Xref csiph.com comp.programming.threads:3439

Show key headers only | View raw


I have situation like this:

lock(a);
lock(b);
// code...
unlock(a);
unlock(b);

Can this cause problems, that is , does unlock order matters in this
case?

Back to comp.programming.threads | Previous | Next — Next in thread | Find similar | Unroll thread


Thread

Two locks question Melzzzzz <mel@zzzzz.com> - 2016-09-05 13:44 +0200
  Re: Two locks question Kaz Kylheku <221-501-9011@kylheku.com> - 2016-09-05 14:51 +0000

csiph-web