Add guards to ext_orport.h, rename get_file to get_file_name

src/or/ext_orport.c

@@ -113,7 +113,7 @@ static char ext_or_auth_cookie[EXT_OR_PORT_AUTH_COOKIE_LEN] = {0};
 /** Helper: Return a newly allocated string containing a path to the
  * file where we store our authentication cookie. */
 char *
-get_ext_or_auth_cookie_file(void)
+get_ext_or_auth_cookie_file_name(void)
 {
   const or_options_t *options = get_options();
   if (options->ExtORPortCookieAuthFile &&
@@ -153,7 +153,7 @@ init_ext_or_cookie_authentication(int is_enabled)
   memcpy(cookie_file_string+EXT_OR_PORT_AUTH_COOKIE_HEADER_LEN,
          ext_or_auth_cookie, EXT_OR_PORT_AUTH_COOKIE_LEN);
 
-  fname = get_ext_or_auth_cookie_file();
+  fname = get_ext_or_auth_cookie_file_name();
   if (write_bytes_to_file(fname, cookie_file_string,
                           EXT_OR_PORT_AUTH_COOKIE_FILE_LEN, 1)) {
     log_warn(LD_FS,"Error writing authentication cookie to %s.",

src/or/ext_orport.h

@@ -1,3 +1,12 @@
+/* Copyright (c) 2001 Matej Pfajfar.
+ * Copyright (c) 2001-2004, Roger Dingledine.
+ * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
+ * Copyright (c) 2007-2013, The Tor Project, Inc. */
+/* See LICENSE for licensing information */
+
+#ifndef EXT_ORPORT_H
+#define EXT_ORPORT_H
+
 int connection_ext_or_start_auth(or_connection_t *or_conn);
 
 ext_or_cmd_t *ext_or_cmd_new(uint16_t len);
@@ -10,5 +19,7 @@ int connection_ext_or_finished_flushing(or_connection_t *conn);
 int connection_ext_or_process_inbuf(or_connection_t *or_conn);
 
 int init_ext_or_cookie_authentication(int is_enabled);
-char *get_ext_or_auth_cookie_file(void);
+char *get_ext_or_auth_cookie_file_name(void);
+
+#endif
 

src/or/transports.c

@@ -1265,7 +1265,7 @@ create_managed_proxy_environment(const managed_proxy_t *mp)
     if (options->ExtORPort_lines) {
       char *ext_or_addrport_tmp =
         get_first_listener_addrport_string(CONN_TYPE_EXT_OR_LISTENER);
-      char *cookie_file_loc = get_ext_or_auth_cookie_file();
+      char *cookie_file_loc = get_ext_or_auth_cookie_file_name();
 
       smartlist_add_asprintf(envs, "TOR_PT_EXTENDED_SERVER_PORT=%s",
                              ext_or_addrport_tmp);