745becce33
In the long option error path, the code previously returned BADARG immediately when optstring[0] == ':' for a missing required argument, without advancing "optind" or resetting "place". This error handling was inconsistent with the short option path, where both updates are performed before returning BADARG (and inconsistent with libc, additionally..). This affects platforms where our port version of getopt_long() is used, a concept that should be limited to WIN32 these days. An argument could be made in favor of a backpatch, but this could lead to a slight different error handling, for a report that would only show up when using incorrect option combinations. Author: Japin Li <japinli@hotmail.com> Discussion: https://postgr.es/m/SY7PR01MB10921AF81F18A8BCFA06388BEB6C22@SY7PR01MB10921.ausprd01.prod.outlook.com
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/.