From fdf1f239ef33d9bb69a49138956c6fd52c74a053 Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias@strongswan.org>
Date: Thu, 19 Jan 2012 11:56:43 +0100
Subject: [PATCH] Log list of loaded plugins in main PKI help output.

---
 src/pki/command.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/pki/command.c b/src/pki/command.c
index 0142b4ab7..e74072f9e 100644
--- a/src/pki/command.c
+++ b/src/pki/command.c
@@ -176,6 +176,14 @@ int command_usage(char *error)
 		fprintf(out, "Error: %s\n", error);
 	}
 	fprintf(out, "strongSwan %s PKI tool\n", VERSION);
+
+	if (active == help_idx)
+	{
+		char *plugins = lib->plugins->loaded_plugins(lib->plugins);
+		fprintf(out, "loaded plugins: %s\n", plugins);
+		free(plugins);
+	}
+
 	fprintf(out, "usage:\n");
 	if (active == help_idx)
 	{