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strictentrynodes means we should clear the current entry_nodes list.

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svn:r5703
This commit is contained in:
Roger Dingledine 2006-01-02 11:33:14 +00:00
parent c5a5161fb5
commit 1d474e14d7
1 changed files with 20 additions and 14 deletions
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34
src/or/circuitbuild.c
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@ -2065,23 +2065,29 @@ entry_nodes_prepend_from_config(void)
int idx; int idx;
or_options_t *options = get_options(); or_options_t *options = get_options();
smartlist_t *routers = smartlist_create(); smartlist_t *routers = smartlist_create();
smartlist_t *tmp = smartlist_create();
tor_assert(entry_nodes); tor_assert(entry_nodes);
tor_assert(options->EntryNodes);
if (options->StrictEntryNodes) {
info(LD_CIRC,"Clearing old entry nodes");
SMARTLIST_FOREACH(entry_nodes, entry_node_t *, e, tor_free(e));
smartlist_clear(entry_nodes);
entry_nodes_changed();
}
add_nickname_list_to_smartlist(routers, options->EntryNodes, add_nickname_list_to_smartlist(routers, options->EntryNodes,
0, 1, 1); 0, 1, 1);
/* take a moment first to notice whether we got them all */ /* take a moment first to notice whether we got them all */
if (options->EntryNodes) { notice(LD_CIRC,"Adding configured EntryNodes '%s'.",
notice(LD_CIRC,"Adding configured EntryNodes '%s'.", options->EntryNodes);
options->EntryNodes); smartlist_split_string(tmp, options->EntryNodes, ",",
smartlist_t *tmp = smartlist_create(); SPLIT_SKIP_SPACE|SPLIT_IGNORE_BLANK, 0);
smartlist_split_string(tmp, options->EntryNodes, ",", missed_some = smartlist_len(routers) != smartlist_len(tmp);
SPLIT_SKIP_SPACE|SPLIT_IGNORE_BLANK, 0); SMARTLIST_FOREACH(tmp, char *, nick, tor_free(nick));
missed_some = smartlist_len(routers) != smartlist_len(tmp); smartlist_free(tmp);
SMARTLIST_FOREACH(tmp, char *, nick, tor_free(nick));
smartlist_free(tmp);
}
for (idx = smartlist_len(routers)-1 ; idx >= 0; idx--) { for (idx = smartlist_len(routers)-1 ; idx >= 0; idx--) {
/* pick off the last one, turn it into a router, prepend it /* pick off the last one, turn it into a router, prepend it
@ -2115,10 +2121,10 @@ choose_random_entry(cpath_build_state_t *state)
if (should_add_entry_nodes) if (should_add_entry_nodes)
entry_nodes_prepend_from_config(); entry_nodes_prepend_from_config();
if (! entry_nodes || if (!options->StrictEntryNodes &&
smartlist_len(entry_nodes) < options->NumEntryNodes) (! entry_nodes ||
if (!options->StrictEntryNodes) smartlist_len(entry_nodes) < options->NumEntryNodes))
pick_entry_nodes(); pick_entry_nodes();
retry: retry:
smartlist_clear(live_entry_nodes); smartlist_clear(live_entry_nodes);