From 6354bd07282ba7c397c563a6039dae65611a6ecd Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@felloff.net>
Date: Fri, 28 Feb 2014 02:08:59 +0100
Subject: libsec: skip missing thumbprint files; not an error

---
 sys/src/libsec/port/thumb.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sys/src/libsec/port/thumb.c b/sys/src/libsec/port/thumb.c
index d38c6a1b5..21c92fe88 100644
--- a/sys/src/libsec/port/thumb.c
+++ b/sys/src/libsec/port/thumb.c
@@ -34,6 +34,8 @@ okThumbprint(uchar *sum, Thumbprint *table)
 {
 	Thumbprint *hd, *p;
 
+	if(table == nil)
+		return 0;
 	hd = tablehead(sum, table);
 	for(p = hd->next; p; p = p->next){
 		if(memcmp(sum, p->sha1, SHA1dlen) == 0)
@@ -52,6 +54,8 @@ loadThumbprints(char *file, Thumbprint *table, Thumbprint *crltab)
 	uchar sum[SHA1dlen];
 	Biobuf *bin;
 
+	if(access(file, AEXIST) < 0)
+		return 0;	/* not an error */
 	if((bin = Bopen(file, OREAD)) == nil)
 		return -1;
 	for(; (line = Brdstr(bin, '\n', 1)) != nil; free(line)){
@@ -114,4 +118,3 @@ err:
 	freeThumbprints(crltab);
 	return table;
 }
-
-- 
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