2c8118ee5d
Most callers of strerror() are removed from the backend code. The remaining callers require special handling with a saved errno from a previous system call. The frontend code still needs strerror() where error states need to be handled outside of fprintf. Note that pg_regress is not changed to use %m as the TAP output may clobber errno, since those functions call fprintf() and friends before evaluating the format string. Support for %m in src/port/snprintf.c has been added in d6c55de1f99a, hence all the stable branches currently supported include it. Author: Dagfinn Ilmari Mannsåker Discussion: https://postgr.es/m/87sf13jhuw.fsf@wibble.ilmari.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/.