[openssh-commits] [openssh] 07/11: upstream commit

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djm pushed a commit to branch master
in repository openssh.

commit df9936936c695f85c1038bd706d62edf752aca4b
Author: djm at openbsd.org <djm at openbsd.org>
Date:   Fri Mar 10 04:24:55 2017 +0000

    upstream commit
    
    make hostname matching really insensitive to case;
    bz#2685, reported by Petr Cerny; ok dtucker@
    
    Upstream-ID: e632b7a9bf0d0558d5ff56dab98b7cca6c3db549
---
 match.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/match.c b/match.c
index a7585e2..3cf4030 100644
--- a/match.c
+++ b/match.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: match.c,v 1.36 2017/03/10 03:52:48 djm Exp $ */
+/* $OpenBSD: match.c,v 1.37 2017/03/10 04:24:55 djm Exp $ */
 /*
  * Author: Tatu Ylonen <ylo at cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo at cs.hut.fi>, Espoo, Finland
@@ -42,9 +42,11 @@
 #include <ctype.h>
 #include <stdlib.h>
 #include <string.h>
+#include <stdio.h>
 
 #include "xmalloc.h"
 #include "match.h"
+#include "misc.h"
 
 /*
  * Returns true if the given string matches the pattern (which may contain ?
@@ -177,7 +179,13 @@ match_pattern_list(const char *string, const char *pattern, int dolower)
 int
 match_hostname(const char *host, const char *pattern)
 {
-	return match_pattern_list(host, pattern, 1);
+	char *hostcopy = xstrdup(host);
+	int r;
+
+	lowercase(hostcopy);
+	r = match_pattern_list(hostcopy, pattern, 1);
+	free(hostcopy);
+	return r;
 }
 
 /*

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