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This patch is because Hurd does not support NOFILE. It is against current 

cvs.

The Debian bug report says, "The upstream source makes use of NOFILE
unconditionalized.  As the Hurd doesn't have an arbitrary limit on the
number of open files, this is not defined.  But _SC_OPEN_MAX works fine
and returns 1024 (applications can increase this as they want), so I
suggest the below diff.  Please forward this upstream, too."

Oliver Elphick
This commit is contained in:
Bruce Momjian 2001-08-04 19:42:34 +00:00
parent e9ea1255c0
commit 3e51868226
1 changed files with 6 additions and 1 deletions
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7
src/backend/storage/file/fd.c
View File

@ -7,7 +7,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/file/fd.c,v 1.82 2001/06/18 16:13:21 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/file/fd.c,v 1.83 2001/08/04 19:42:34 momjian Exp $
*
* NOTES:
*
@ -290,8 +290,13 @@ pg_nofile(void)
no_files = sysconf(_SC_OPEN_MAX);
if (no_files == -1)
{
/* tweak for Hurd, which does not support NOFILE */
#ifdef NOFILE
elog(DEBUG, "pg_nofile: Unable to get _SC_OPEN_MAX using sysconf(); using %d", NOFILE);
no_files = (long) NOFILE;
#else
elog(FATAL, "pg_nofile: Unable to get _SC_OPEN_MAX using sysconf() and NOFILE is undefined");
#endif
}
#endif