Commit 9e54e2e2 authored by Nick Mathewson's avatar Nick Mathewson 🐘
Browse files

free helper node status info on shutdown 


svn:r5177
parent 808e584a

src/or/circuitbuild.c

+11 −0
Changes for src/or/circuitbuild.c: 11 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -1672,6 +1672,16 @@ clear_helper_nodes(void) 
  helper_nodes_changed();

}



/** Release all storage held by the list of helper nodes */

void

helper_nodes_free_all(void)

{

  /* Don't call clear_helper_nodes(); that will flush our state change to disk */

  SMARTLIST_FOREACH(helper_nodes, helper_node_t *, h, tor_free(h));

  smartlist_free(helper_nodes);

  helper_nodes = NULL;

}



/** How long (in seconds) do we allow a helper node to be nonfunctional before

 * we give up on it? */

#define HELPER_ALLOW_DOWNTIME 48*60*60
@@ -1899,6 +1909,7 @@ helper_nodes_parse_state(or_state_t *state, int set, const char **err) 
  if (*err || !set) {

    SMARTLIST_FOREACH(helpers, helper_node_t *, h, tor_free(h));

    smartlist_free(helpers);

    helpers = NULL;

  }

  if (!*err && set) {

    if (helper_nodes) {

src/or/main.c

+1 −0
Changes for src/or/main.c: 1 added line, 0 removed lines.
Original line number Diff line number Diff line
@@ -1361,6 +1361,7 @@ tor_free_all(int postfork) 
  dns_free_all();

  clear_pending_onions();

  circuit_free_all();

  helper_nodes_free_all();

  connection_free_all();

  if (!postfork) {

    config_free_all();

src/or/or.h

+1 −0
Changes for src/or/or.h: 1 added line, 0 removed lines.
Original line number Diff line number Diff line
@@ -1396,6 +1396,7 @@ void helper_nodes_set_status_from_directory(void); 
int helper_nodes_update_state(or_state_t *state);

int helper_nodes_parse_state(or_state_t *state, int set, const char **err);

int helper_nodes_getinfo_helper(const char *question, char **answer);

void helper_nodes_free_all(void);



/********************************* circuitlist.c ***********************/