From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
To: Andreas Schwab <schwab@linux-m68k.org>,
Adhemerval Zanella via Libc-alpha <libc-alpha@sourceware.org>
Subject: Re: [PATCH v3 3/4] linux: Normalize and return timeout on select (BZ #27651)
Date: Mon, 12 Apr 2021 09:20:49 -0300 [thread overview]
Message-ID: <4b770bd2-2c65-fb16-e1fd-cbea990d5a87@linaro.org> (raw)
In-Reply-To: <875z0r9a9w.fsf@igel.home>
On 12/04/2021 05:28, Andreas Schwab wrote:
> On Apr 09 2021, Adhemerval Zanella via Libc-alpha wrote:
>
>> @@ -52,10 +74,13 @@ __select64 (int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
>> (though the pselect() glibc call suppresses this behavior).
>> Since select() on Linux has the same behavior as the pselect6
>> syscall, we update the timeout here. */
>> - if (r == 0 || errno != ENOSYS)
>> + if (r >= 0 || errno != ENOSYS)
>> {
>> if (timeout != NULL)
>> - TIMEVAL_TO_TIMESPEC (timeout, &ts64);
>> + {
>> + timeout->tv_sec = ts64.tv_sec;
>> + timeout->tv_usec = ts64.tv_nsec / NSEC_PER_USEC;
>> + }
>
> What's wrong with TIMESPEC_TO_TIMEVAL?
>
> Andreas.
>
None in fact, I will adjust to use TIMESPEC_TO_TIMEVAL.
next prev parent reply other threads:[~2021-04-12 12:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-09 15:53 [PATCH v3 1/4] libsupport: Add support_select_modifies_timeout Adhemerval Zanella
2021-04-09 15:53 ` [PATCH v3 2/4] libsupport: Add support_select_normalizes_timeout Adhemerval Zanella
2021-04-09 16:24 ` Florian Weimer
2021-04-09 15:53 ` [PATCH v3 3/4] linux: Normalize and return timeout on select (BZ #27651) Adhemerval Zanella
2021-04-12 8:28 ` Andreas Schwab
2021-04-12 12:20 ` Adhemerval Zanella [this message]
2021-04-12 18:26 ` Adhemerval Zanella
2021-04-12 19:20 ` Andreas Schwab
2021-04-09 15:53 ` [PATCH v3 4/4] linux: always update select timeout (BZ #27706) Adhemerval Zanella
2021-04-09 16:23 ` [PATCH v3 1/4] libsupport: Add support_select_modifies_timeout Florian Weimer
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