Log list of loaded plugins in main PKI help output.

diff --git a/src/pki/command.c b/src/pki/command.c
index 0142b4ab70e4e3d0d8040ff3a12afa8cacb124e0..e74072f9e12c2eee8046c077a2cff18c67a026e5 100644 (file)
--- 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)
        {