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From d5bcd5b89b2f88611e73ea193ce35178b1e89b32 Mon Sep 17 00:00:00 2001
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From: Rainer Gerhards <rgerhards@adiscon.com>
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Date: Tue, 19 Dec 2017 10:15:46 +0100
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Subject: [PATCH] core bugfix: MAXFNAME was set too low
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it just permitted 200 chars, with almost all systems permitting for
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more. I tried to find a more portable way to find out the actual max,
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but this turned out horrible. The next solution would have been to use
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dynamic alloc, but that often is overkill. So I now settle to just
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increasing the value to 4KiB. This is the Linux limit, and it is by
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far the highest I could find. This should be good to go for quite
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some while but should not put too much stressure on the stack alloc.
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closes https://github.com/rsyslog/rsyslog/issues/2228
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---
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runtime/syslogd-types.h | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/runtime/syslogd-types.h b/runtime/syslogd-types.h
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index 2cbe8039a..360f6d557 100644
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--- a/runtime/syslogd-types.h
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+++ b/runtime/syslogd-types.h
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@@ -4,7 +4,7 @@
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*
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* File begun on 2007-07-13 by RGerhards (extracted from syslogd.c)
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*
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- * Copyright 2007-2014 Adiscon GmbH.
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+ * Copyright 2007-2017 Adiscon GmbH.
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*
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* This file is part of the rsyslog runtime library.
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*
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@@ -38,7 +38,7 @@
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# define UNAMESZ 8 /* length of a login name */
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#endif
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#define MAXUNAMES 20 /* maximum number of user names */
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-#define MAXFNAME 200 /* max file pathname length */
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+#define MAXFNAME 4096 /* max file pathname length */
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#define _DB_MAXDBLEN 128 /* maximum number of db */
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#define _DB_MAXUNAMELEN 128 /* maximum number of user name */
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