| From: | Michael Paquier <michael(at)paquier(dot)xyz> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: Prevent running pg_basebackup as root |
| Date: | 2020-02-01 09:33:20 |
| Message-ID: | E1ixp9U-0005XS-59@gemulon.postgresql.org |
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| Lists: | pgsql-committers pgsql-hackers |
Prevent running pg_basebackup as root
Similarly to pg_upgrade, pg_ctl and initdb, a root user is able to use
--version and --help, but cannot execute the actual operation to avoid
the creation of files with permissions incompatible with the
postmaster.
This is a behavior change, so not back-patching is done.
Author: Ian Barwick
Discussion: https://postgr.es/m/CABvVfJVqOdD2neLkYdygdOHvbWz_5K_iWiqY+psMfA=FeAa3qQ@mail.gmail.com
Branch
------
master
Details
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https://git.postgresql.org/pg/commitdiff/7bae0ad9fcb76b28410571dc71edfdc3175c4a02
Modified Files
--------------
src/bin/pg_basebackup/pg_basebackup.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
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