From mboxrd@z Thu Jan  1 00:00:00 1970
From: Cyril Hrubis <chrubis@suse.cz>
Date: Thu, 5 Mar 2020 11:11:23 +0100
Subject: [LTP] [PATCH 1/2] lib: Add safe timerfd macros
In-Reply-To: <20200304164521.GA5603@dell5510>
References: <20200304151201.19117-1-pvorel@suse.cz>
 <b42e93cb-b06d-538c-a5ff-1d110ed8ce74@suse.cz>
 <dc371963-7dd4-1414-f1c9-19696ffc0124@suse.cz>
 <20200304164521.GA5603@dell5510>
Message-ID: <20200305101122.GA31652@rei>
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To: ltp@lists.linux.it

Hi!
> > I forgot to add one more thing: making the return value checks more
> > pedantic would also be nice.
> I guess you mean if (rval == -1). Sure, I'll do that.

Actually for the sake of SAFE_MACROS() it makes sense to fail unless we
got a valid result. So for > 0 for timerfd_create() and != 0 for
timerfd_settime() and timerfd_gettime().

-- 
Cyril Hrubis
chrubis@suse.cz