e882bcae03
libpq checks the permissions of the password file before opening it. The way this is done in two separate operations, a static analyzer would flag as a time-of-check-time-of-use violation. In practice, you can't do anything with that, but it still seems better style to fix it. To fix it, open the file first and then check the permissions on the opened file handle. Reviewed-by: Aleksander Alekseev <aleksander@timescale.com> Reviewed-by: Andreas Karlsson <andreas@proxel.se> Discussion: https://www.postgresql.org/message-id/flat/a3356054-14ae-4e7a-acc6-249d19dac20b%40eisentraut.org
PostgreSQL Database Management System
This directory contains the source code distribution of the PostgreSQL database management system.
PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings.
Copyright and license information can be found in the file COPYRIGHT.
General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/devel/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/devel/installation.html.
The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.