Put script environment creation/deletion in functions.

[tinc] / src / protocol_auth.c

diff --git a/src/protocol_auth.c b/src/protocol_auth.c
index d4705bd..31906ba 100644 (file)
--- a/src/protocol_auth.c
+++ b/src/protocol_auth.c
@@ -1,7 +1,7 @@
 /*
     protocol_auth.c -- handle the meta-protocol, authentication
     Copyright (C) 1999-2005 Ivo Timmermans,
-                  2000-2016 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2017 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -180,21 +180,18 @@ static bool finalize_invitation(connection_t *c, const char *data, uint16_t len)
        logger(DEBUG_CONNECTIONS, LOG_INFO, "Key succesfully received from %s (%s)", c->name, c->hostname);
 
        // Call invitation-accepted script
-       char *envp[7] = {NULL};
+       environment_t env;
        char *address, *port;
 
-       xasprintf(&envp[0], "NETNAME=%s", netname ? : "");
-        xasprintf(&envp[1], "DEVICE=%s", device ? : "");
-        xasprintf(&envp[2], "INTERFACE=%s", iface ? : "");
-        xasprintf(&envp[3], "NODE=%s", c->name);
+       environment_init(&env);
+        environment_add(&env, "NODE=%s", c->name);
        sockaddr2str(&c->address, &address, &port);
-       xasprintf(&envp[4], "REMOTEADDRESS=%s", address);
-       xasprintf(&envp[5], "NAME=%s", myself->name);
+       environment_add(&env, "REMOTEADDRESS=%s", address);
+       environment_add(&env, "NAME=%s", myself->name);
 
-       execute_script("invitation-accepted", envp);
+       execute_script("invitation-accepted", &env);
 
-       for(int i = 0; envp[i] && i < 7; i++)
-               free(envp[i]);
+       environment_exit(&env);
 
        sptps_send_record(&c->sptps, 2, data, 0);
        return true;