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Michael Paquier 6bbd8b7385 Use AbsoluteConfigLocation() when building an included path in hba.c
The code building an absolute path to a file included, as prefixed by
'@' in authentication files, for user and database lists uses the same
logic as for GUCs, except that it has no need to know about DataDir as
there is always a calling file to rely to build the base directory path.
The refactoring done in a1a7bb8 makes this move straight-forward, and
unifies the code used for GUCs and authentication files, and the
intention is to rely also on that for the upcoming patch to be able to
include full files from HBA or ident files.

Note that this gets rid of an inconsistency introduced in 370f909, that
copied the logic coming from GUCs but applied it for files included in
authentication files, where the result buffer given to
join_path_components() must have a size of MAXPGPATH.  Based on a
double-check of the existing code, all the other callers of
join_path_components() already do that, except the code path changed
here.

Discussion: https://postgr.es/m/Y2igk7q8OMpg+Yta@paquier.xyz
2022-11-09 08:47:02 +09:00
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src Use AbsoluteConfigLocation() when building an included path in hba.c 2022-11-09 08:47:02 +09:00
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README

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.

PostgreSQL has many language interfaces, many of which are listed here:

	https://www.postgresql.org/download/

See the file INSTALL for instructions on how to build and install
PostgreSQL.  That file also lists supported operating systems and
hardware platforms and contains information regarding any other
software packages that are required to build or run the PostgreSQL
system.  Copyright and license information can be found in the
file COPYRIGHT.  A comprehensive documentation set is included in this
distribution; it can be read as described in the installation
instructions.

The latest version of this software may be obtained at
https://www.postgresql.org/download/.  For more information look at our
web site located at https://www.postgresql.org/.