From 9e676ded43c5e6bf0f935b630940ba863efb5af0 Mon Sep 17 00:00:00 2001
From: Peter da Silva <peter.dasilva@flightaware.com>
Date: Mon, 26 Dec 2016 12:53:43 -0600
Subject: [PATCH] 2.5.5           Clean up to eliminate compile warnings,
 possible format                 injection.

---
 LICENSE  |  2 +-
 Makefile |  2 +-
 README   |  6 ++++++
 plug.c   | 11 ++++++-----
 plug.h   |  2 +-
 5 files changed, 15 insertions(+), 8 deletions(-)

diff --git a/LICENSE b/LICENSE
index bb5e6f0..e0b554d 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-PLUGDAEMON. Copyright (c) 2004 Peter da Silva. All rights reserved.
+PLUGDAEMON. Copyright (c) 2012 Peter da Silva. All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
diff --git a/Makefile b/Makefile
index c049c88..4088465 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
 #
 
 SOURCES= README Makefile LICENSE plug.1 plug.c plug.h config.h includes.h
-VER=2.5.4
+VER=2.5.5
 T=plugdaemon-$(VER)
 
 # dietlibc with al
diff --git a/README b/README
index 0ebf5ce..1fb3584 100644
--- a/README
+++ b/README
@@ -86,3 +86,9 @@ Changes:
 				(see Makefile)
 			Fix load-balancing (Ben Low).
 
+	2.5.4		Fixes a problem where a remote host closed a
+			connection too quickly, and getpeername failed.
+
+	2.5.5		Clean up to eliminate compile warnings, possible format
+			injection.
+
diff --git a/plug.c b/plug.c
index 9a6b620..c0f3bce 100644
--- a/plug.c
+++ b/plug.c
@@ -1,5 +1,5 @@
 /*
- * PLUGDAEMON. Copyright (c) 2004 Peter da Silva. All rights reserved.
+ * PLUGDAEMON. Copyright (c) 2012 Peter da Silva. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -58,7 +58,7 @@ int nproxies = 0;
 int nclients = 0;
 int nprocs = 0;
 
-char *version = "plugdaemon V2.5.3 Copyright (c) 2004 Peter da Silva";
+char *version = "plugdaemon V2.5.5 Copyright (c) 2012 Peter da Silva";
 
 char *usage_string = "[-V] [-P pidfile] [-S sessionfile] [-snklfod[d]...]\n"
 		     "\t[-p proxy-addr] [-i srcaddr] [-a accept_rule]...\n"
@@ -194,7 +194,8 @@ main(int ac, char **av)
 	if(debug>2) fprintf(stderr, "start main loop\n");
 	/* wait for connections and service them */
 	while(1) {
-		int clifd, prxfd, cli_len, status;
+		int clifd, prxfd, status;
+		socklen_t cli_len;
 		struct sockaddr_in cli_sockaddr;
 
 		if(debug>1)
@@ -402,7 +403,7 @@ bailout(char *message, int status)
 	if(!daemonized)
 		fprintf(stderr, "%s\n", msgbuf);
 	else {
-		syslog(LOG_ERR, msgbuf);
+		syslog(LOG_ERR, "%s", msgbuf);
 		closelog();
 	}
 
@@ -824,7 +825,7 @@ void delete_client (client_t *client, client_t *back_ptr)
 struct dtab *select_target(int clifd, loginfo_t *lp)
 {
 	struct sockaddr_in p_addr;
-	int len;
+	socklen_t len;
 	client_t *client = 0;
 	dest_t *target = NULL;
 	static dest_t *dest_next = 0;
diff --git a/plug.h b/plug.h
index b1d9b56..f29fa4a 100644
--- a/plug.h
+++ b/plug.h
@@ -1,5 +1,5 @@
 /*
- * PLUGDAEMON. Copyright (c) 2004 Peter da Silva. All rights reserved.
+ * PLUGDAEMON. Copyright (c) 2012 Peter da Silva. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions