X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fnet_setup.c;h=6becfbb405ac29c400c92247bd281a7e41cc6c33;hb=3ab1893a4b6c2895075ac889cf06c511e2001a9e;hp=f5fddd4eb3b3bc8e5b8df28063cd23bc3831d0ea;hpb=aebaaa8db80ec3931346af710f2182d129c74c41;p=tinc diff --git a/src/net_setup.c b/src/net_setup.c index f5fddd4e..6becfbb4 100644 --- a/src/net_setup.c +++ b/src/net_setup.c @@ -1,7 +1,7 @@ /* net_setup.c -- Setup. Copyright (C) 1998-2005 Ivo Timmermans, - 2000-2016 Guus Sliepen + 2000-2017 Guus Sliepen 2006 Scott Lamb 2010 Brandon Black @@ -48,7 +48,6 @@ #endif char *myport; -static char *myname; static io_t device_io; devops_t devops; bool device_standby = false; @@ -705,29 +704,17 @@ void device_enable(void) { /* Run tinc-up script to further initialize the tap interface */ - char *envp[5] = {NULL}; - xasprintf(&envp[0], "NETNAME=%s", netname ? : ""); - xasprintf(&envp[1], "DEVICE=%s", device ? : ""); - xasprintf(&envp[2], "INTERFACE=%s", iface ? : ""); - xasprintf(&envp[3], "NAME=%s", myname); - - execute_script("tinc-up", envp); - - for(int i = 0; i < 4; i++) - free(envp[i]); + environment_t env; + environment_init(&env); + execute_script("tinc-up", &env); + environment_exit(&env); } void device_disable(void) { - char *envp[5] = {NULL}; - xasprintf(&envp[0], "NETNAME=%s", netname ? : ""); - xasprintf(&envp[1], "DEVICE=%s", device ? : ""); - xasprintf(&envp[2], "INTERFACE=%s", iface ? : ""); - xasprintf(&envp[3], "NAME=%s", myname); - - execute_script("tinc-down", envp); - - for(int i = 0; i < 4; i++) - free(envp[i]); + environment_t env; + environment_init(&env); + execute_script("tinc-down", &env); + environment_exit(&env); if (devops.disable) devops.disable(); @@ -1150,7 +1137,6 @@ void close_network_connections(void) { exit_control(); - free(myname); free(scriptextension); free(scriptinterpreter);