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| author | Michael Paquier <michael@paquier.xyz> | 2020-02-01 18:30:25 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2020-02-01 18:30:25 +0900 |
| commit | 7bae0ad9fcb76b28410571dc71edfdc3175c4a02 (patch) | |
| tree | bdfaa8f08fb37a788dd79abb90c69ff06a846de1 /src/backend/utils/adt/numutils.c | |
| parent | 93745f1e019543fe7b742d0c5e971aad8d08fd56 (diff) | |
| download | postgresql-7bae0ad9fcb76b28410571dc71edfdc3175c4a02.tar.gz postgresql-7bae0ad9fcb76b28410571dc71edfdc3175c4a02.zip | |
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
Diffstat (limited to 'src/backend/utils/adt/numutils.c')
0 files changed, 0 insertions, 0 deletions