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Simplify transport_is_needed.

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By Roger at
https://trac.torproject.org/projects/tor/ticket/5018#comment:11.
This commit is contained in:
David Fifield
2013-10-26 14:34:48 -07:00
committed by Nick Mathewson
parent 6f33dffec1
commit e6e6c245c8
1 changed files with 4 additions and 10 deletions
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src/or/entrynodes.c
+4 -10
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@@ -1766,22 +1766,16 @@ bridge_resolve_conflicts(const tor_addr_t *addr, uint16_t port,
int
transport_is_needed(const char *transport_name)
{
int retval;
smartlist_t *needed_transports = NULL;
if (!bridge_list)
return 0;
needed_transports = smartlist_new();
SMARTLIST_FOREACH_BEGIN(bridge_list, const bridge_info_t *, bridge) {
if (bridge->transport_name)
smartlist_add(needed_transports, bridge->transport_name);
if (bridge->transport_name &&
!strcmp(bridge->transport_name, transport_name))
return 1;
} SMARTLIST_FOREACH_END(bridge);
retval = smartlist_string_isin(needed_transports, transport_name);
smartlist_free(needed_transports);
return retval;
return 0;
}
/** Remember a new bridge at <b>addr</b>:<b>port</b>. If <b>digest</b>