From 4b6ab028c42525e47225acd008fb2a5715a9ecdb Mon Sep 17 00:00:00 2001
From: Johan Danielsson <joda@pdc.kth.se>
Date: Wed, 6 Aug 1997 18:28:25 +0000
Subject: [PATCH] Make parsing of levels work.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2715 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/log.c | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/lib/krb5/log.c b/lib/krb5/log.c
index 9f12b385c..536cfb2e6 100644
--- a/lib/krb5/log.c
+++ b/lib/krb5/log.c
@@ -38,7 +38,7 @@
 
 #include "krb5_locl.h"
 
-RCSID("$Id");
+RCSID("$Id$");
 
 struct facility {
     int min;
@@ -223,8 +223,18 @@ krb5_openlog(krb5_context context,
 				   logname,
 				   NULL)){
 	struct facility *fp = NULL;
-	int min = 0, max = 0, n;
-	n = sscanf(p, "%d-%d/", &min, &max);
+	int min = 0, max = -1, n;
+	char c;
+	n = sscanf(p, "%d%c%d/", &min, &c, &max);
+	if(n == 2){
+	    if(c == '/')
+		if(min < 0){
+		    max = -min;
+		    min = 0;
+		}else{
+		    max = min;
+		}
+	}
 	if(n){
 	    p = strchr(p, '/');
 	    if(p == NULL) continue;
@@ -301,7 +311,7 @@ krb5_vlog_msg(krb5_context context,
     strftime(buf, sizeof(buf), "%d-%b-%Y %H:%M:%S", localtime(&t));
     for(i = 0; i < fac->len; i++)
 	if(fac->val[i].min <= level && 
-	   (fac->val[i].max == 0 || fac->val[i].max >= level))
+	   (fac->val[i].max < 0 || fac->val[i].max >= level))
 	    (*fac->val[i].log)(&fac->val[i], buf, msg);
     *reply = msg;
     return 0;