diff options
| -rw-r--r-- | duo_openvpn.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/duo_openvpn.c b/duo_openvpn.c index 1f37947..d7db313 100644 --- a/duo_openvpn.c +++ b/duo_openvpn.c @@ -30,7 +30,7 @@ get_env(const char *name, const char *envp[]) { int i, namelen; const char *cp; - + if (envp) { namelen = strlen(name); for (i = 0; envp[i]; ++i) { @@ -51,7 +51,7 @@ auth_user_pass_verify(struct context *ctx, const char *args[], const char *envp[ int pid; const char *control, *username, *password, *ipaddr; char *argv[] = { INTERPRETER, DUO_SCRIPT_PATH, NULL }; - + control = get_env("auth_control_file", envp); username = get_env("common_name", envp); password = get_env("password", envp); @@ -121,7 +121,7 @@ OPENVPN_EXPORT openvpn_plugin_handle_t openvpn_plugin_open_v2(unsigned int *type_mask, const char *argv[], const char *envp[], struct openvpn_plugin_string_list **return_list) { struct context *ctx; - + ctx = (struct context *) calloc(1, sizeof(struct context)); if (argv[1] && argv[2] && argv[3]) { |