X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=pppd%2Fplugins%2Fradius%2Fradiusclient%2Flib%2Fbuildreq.c;h=a24a20ba66c5b1c4ead9e5ed1249c56a0d78c481;hb=4b9bf9ae2701487191810e564aaa4672eb95130e;hp=cd80d191b53d7172a988596f8a30c35122d63ee4;hpb=32be3676b6d3ad8db2052b8d445e7ef4b9ca6352;p=ppp.git

diff --git a/pppd/plugins/radius/radiusclient/lib/buildreq.c b/pppd/plugins/radius/radiusclient/lib/buildreq.c
index cd80d19..a24a20b 100644
--- a/pppd/plugins/radius/radiusclient/lib/buildreq.c
+++ b/pppd/plugins/radius/radiusclient/lib/buildreq.c
@@ -1,5 +1,5 @@
 /*
- * $Id: buildreq.c,v 1.4 2002/10/01 09:51:01 fcusack Exp $
+ * $Id: buildreq.c,v 1.5 2003/04/25 08:10:46 fcusack Exp $
  *
  * Copyright (C) 1995,1997 Lars Fenneberg
  *
@@ -96,7 +96,7 @@ unsigned char rc_get_seqnbr(void)
 {
 	FILE *sf;
 	int tries = 1;
-	int seq_nbr;
+	int seq_nbr, pos;
 	char *seqfile = rc_conf_str("seqfile");
 
 	if ((sf = fopen(seqfile, "a+")) == NULL)
@@ -126,9 +126,13 @@ unsigned char rc_get_seqnbr(void)
 		return rc_guess_seqnbr();
 	}
 
+	pos = ftell(sf);
 	rewind(sf);
 	if (fscanf(sf, "%d", &seq_nbr) != 1) {
-		rc_log(LOG_ERR,"rc_get_seqnbr: fscanf failure: %s", seqfile);
+		if (pos != ftell(sf)) {
+			/* file was not empty */
+			rc_log(LOG_ERR,"rc_get_seqnbr: fscanf failure: %s", seqfile);
+		}
 		seq_nbr = rc_guess_seqnbr();
 	}