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>>GetLastError will >>> give much more details than errno. >> >>How much more, really? That mapping table gave me the impression that >>the win32 error codes aren't all that much more detailed than errno... > >The mapping table is not complete. My winerror.h from the SDK >lists 2209 >error codes, whereas errno.h lists 42... > >I still don't think we'll get that much more stuff. Right now, >the Win32 >code paths that actually use the more advanced functions already write >out the error number in case something happens. We can keep doing that >for the other paths (ereport the error *number* when the mapping does >not have a match). The map to errno will catch almost all cases, I >think. And in the corner cases we can do with just the number, and use >"net helpmsg" to get the actual message when checking... Here's an attempt on this. new file goes in backend/port/win32. Magnus Hagander |
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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 several language bindings, including C and Tcl. The JDBC, ODBC, C++, and Python interfaces have been moved to the PostgreSQL Projects Web Site at http://gborg.postgresql.org for separate maintenance. A Perl DBI/DBD driver is available from CPAN. 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. Changes between all PostgreSQL releases are recorded in the file HISTORY. 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 ftp://ftp.postgresql.org/pub/. For more information look at our web site located at http://www.postgresql.org/.