Re: Redhat 7.3 time manipulation bug
Hannu Krosing <hannu@tm.ee>
From: Hannu Krosing <hannu@tm.ee>
To: Trond Eivind Glomsrød <teg@redhat.com>
Cc: Lamar Owen <lamar.owen@wgcr.org>,
Manuel Sugawara <masm@fciencias.unam.mx>, PostgreSQL Hackers List <pgsql-hackers@postgresql.org>
Date: 2002-05-21T18:54:06Z
Lists: pgsql-hackers
On Tue, 2002-05-21 at 21:31, Trond Eivind Glomsrød wrote: > On Tue, 21 May 2002, Lamar Owen wrote: > > > On Tuesday 21 May 2002 11:04 am, Manuel Sugawara wrote: > > > I see. This behavior is consistent with the fact that mktime is > > > supposed to return -1 on error, but then is broken in every other Unix > > > implementation that I know. > > > > > Any other workaround than downgrade or install FreeBSD? > > > > Complain to Red Hat. Loudly. However, as this is a glibc change, other > > distributors are very likely to fold in this change sooner rather than > > later. > > Relying on nonstandardized/nondocumented behaviour is a program bug, not a > glibc bug. PostgreSQL needs fixing. Since we ship both, we're looking at > it, but glibc is not the component with a problem. Still it seems kind of silly to have a function that works different from all other implementations and forces people to use their own function of the same name (lifted from BSD and also compliant). Speaking of nonstandardized/nondocumented behaviour, I read from "The Open Sources" book that if you implement TCP/IP strictly from the RFCs then it won't interoperate with any other TCP/IP stack. I hope that Red Hat is not going to be "standards compliant" here ;) -------------- Hannu