From: ilmari@ilmari.org
To: Michael Paquier <michael@paquier.xyz>
Cc: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>
Subject: Re: using explicit_bzero
Date: Mon, 24 Jun 2019 11:03:20 +0100
Message-ID: <d8jsgrzwb9z.fsf@dalvik.ping.uio.no> (raw)
In-Reply-To: <20190624051028.GF1637@paquier.xyz>
References: <42d26bde-5d5b-c90d-87ae-6cab875f73be@2ndquadrant.com>
<27860.1561123531@sss.pgh.pa.us>
<d8jv9wzvypg.fsf@dalvik.ping.uio.no>
<0c1e5b8b-873d-262a-efaa-2d783702f7b8@2ndquadrant.com>
<20190624051028.GF1637@paquier.xyz>
Michael Paquier <michael@paquier.xyz> writes:
> On Sun, Jun 23, 2019 at 09:56:40PM +0200, Peter Eisentraut wrote:
>> On 2019-06-21 15:45, Dagfinn Ilmari Mannsåker wrote:
>>> Also, on Linux it requires libbsd: https://libbsd.freedesktop.org/
>>
>> No, it's in glibc.
>
> From man:
> explicit_bzero() first appeared in glibc 2.25.
Ah, I was looking on my Debian Stretch (stable) box, which only has
glibc 2.24. Buster (testing, due out next week) has 2.28 which indeed
has it.
- ilmari
--
- Twitter seems more influential [than blogs] in the 'gets reported in
the mainstream press' sense at least. - Matt McLeod
- That'd be because the content of a tweet is easier to condense down
to a mainstream media article. - Calle Dybedahl
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To: pgsql-hackers@postgresql.org
Cc: ilmari@ilmari.org, michael@paquier.xyz, peter.eisentraut@2ndquadrant.com, tgl@sss.pgh.pa.us
Subject: Re: using explicit_bzero
In-Reply-To: <d8jsgrzwb9z.fsf@dalvik.ping.uio.no>
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