Merge branch 'pan/epmd-vulnerabilities/OTP-8780' into dev

* pan/epmd-vulnerabilities/OTP-8780:
  Teach testcases to survive TIME_WAIT overload
  Update erl_interface doc and testsuite for epmd changes
  Restore null termination of input buffer
  Teach testcase epmd_SUITE:too_large to accept econnaborted
  Teach epmd_cli.c to not respond 'Killed' when killing denied
  Calculate minimal packet size for ALIVE2 requests correctly
  Document epmd and it's options properly and fixup help text
  Fix anomalies in epmd not yet reported as security issues
  Remove two buffer overflow vulnerabilities in EPMD
  Remove all support for ancient EPMD protocol
  Remove very old protocol from EPMD

Conflicts:
	lib/erl_interface/src/epmd/epmd_port.c

1 files changed, 6 insertions, 2 deletions

diff --git a/erts/epmd/src/epmd_cli.c b/erts/epmd/src/epmd_cli.c
index 2aed861390..7c60ba0420 100644
--- a/erts/epmd/src/epmd_cli.c
+++ b/erts/epmd/src/epmd_cli.c
@@ -1,7 +1,7 @@
 /*
  * %CopyrightBegin%
  * 
- * Copyright Ericsson AB 1998-2009. All Rights Reserved.
+ * Copyright Ericsson AB 1998-2010. All Rights Reserved.
  * 
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
@@ -42,7 +42,11 @@ void kill_epmd(EpmdVars *g)
 	epmd_cleanup_exit(g,1);
     }
     if ((rval = read_fill(fd,buf,2)) == 2) {
-	printf("Killed\n");
+	if (buf[0] == 'O' && buf[1] == 'K') {
+	    printf("Killed\n");
+	} else {
+	    printf("Killing not allowed - living nodes in database.\n");
+	}
 	epmd_cleanup_exit(g,0);
     } else if (rval < 0) {
 	printf("epmd: failed to read answer from local epmd\n");