| From: | ilmari(at)ilmari(dot)org (Dagfinn Ilmari Mannsåker ) |
|---|---|
| To: | Michael Paquier <michael(at)paquier(dot)xyz> |
| Cc: | Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: using explicit_bzero |
| Date: | 2019-06-24 10:03:20 |
| Message-ID: | d8jsgrzwb9z.fsf@dalvik.ping.uio.no |
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| Thread: | |
| Lists: | pgsql-hackers |
Michael Paquier <michael(at)paquier(dot)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
--
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the mainstream press' sense at least. - Matt McLeod
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