From 7dc7f402a7d8237d053376dc783d6fe9599ab901 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 6 May 2005 05:00:34 +0000
Subject: make the exec (-e) an optional feature of netcat

---
 include/usage.h | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'include')

diff --git a/include/usage.h b/include/usage.h
index d731957f1..1ef79df61 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -1824,6 +1824,11 @@
 	" or\n" \
 	"$ nameif -c /etc/my_mactab_file\n" \
 
+#ifdef CONFIG_NC_GAPING_SECURITY_HOLE
+#  define USAGE_NC_EXEC(a) a
+#else
+#  define USAGE_NC_EXEC(a)
+#endif
 #define nc_trivial_usage \
 	"[OPTIONS] [IP] [port]"
 #define nc_full_usage \
@@ -1832,8 +1837,10 @@
 	"\t-l\t\tlisten mode, for inbound connects\n" \
 	"\t-p PORT\t\tlocal port number\n" \
 	"\t-i SECS\t\tdelay interval for lines sent\n" \
-	"\t-w SECS\t\ttimeout for connects and final net reads\n" \
-	"\t-e PROG\t\tprogram to exec after connect (dangerous!)"
+	USAGE_NC_EXEC( \
+	"\t-e PROG\t\tprogram to exec after connect (dangerous!)\n" \
+	) \
+	"\t-w SECS\t\ttimeout for connects and final net reads"
 #define nc_example_usage \
 	"$ nc foobar.somedomain.com 25\n" \
 	"220 foobar ESMTP Exim 3.12 #1 Sat, 15 Apr 2000 00:03:02 -0600\n" \
-- 
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