From 31a766b10679534993eada1bdeb9a6f7cb5585c0 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Sun, 1 Aug 1999 06:47:46 +0000
Subject: Split in rightmost @

svn path=/trunk/; revision=2529
---
 uid.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'uid.c')

diff --git a/uid.c b/uid.c
index 09ea5684..8c5040f2 100644
--- a/uid.c
+++ b/uid.c
@@ -84,8 +84,17 @@ void initialize_saved_lists(struct query *hostlist, const char *idfile)
 
 	while (fgets(buf, POPBUFSIZE, tmpfp) != (char *)NULL)
 	{
-	    /* possible lossage here with very old versions of sscanf(3)... */
-	    if ((st = sscanf(buf, "%[^@]@%s %s\n", user, host, id)) == 3)
+	    /*
+	     * This inelegant hack was brought to you by the fact that
+	     * some dial-up resellers actually use account names with
+	     * @ in them.  So we need to split on the rightmost @...
+	     */
+	    char	*atsign = strrchr(buf, '@');
+
+	    if (atsign)
+		*atsign = ' ';
+
+	    if ((st = sscanf(buf, "%s %s %s\n", user, host, id)) == 3)
 	    {
 		for (ctl = hostlist; ctl; ctl = ctl->next)
 		{
-- 
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