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| author | Robert Ransom <rransom.8774@gmail.com> | 2011-10-10 05:33:53 -0700 |
|---|---|---|
| committer | Robert Ransom <rransom.8774@gmail.com> | 2011-10-10 05:33:53 -0700 |
| commit | 9648f034c07603a7430b08386172e7a9c0759847 (patch) | |
| tree | 7a4944193e838cef1324abedad52090498538d8d | |
| parent | 274b25de1258647d00509b4a8e378a2115da066c (diff) | |
| download | tor-9648f034c07603a7430b08386172e7a9c0759847.tar tor-9648f034c07603a7430b08386172e7a9c0759847.tar.gz | |
Update documentation comment for rend_client_reextend_intro_circuit
One of its callers assumes a non-zero result indicates a permanent failure
(i.e. the current attempt to connect to this HS either has failed or is
doomed). The other caller only requires that this function's result
never equal -2.
Bug reported by Sebastian Hahn.
| -rw-r--r-- | src/or/rendclient.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/or/rendclient.c b/src/or/rendclient.c index 9c247f5c7..f84475acb 100644 --- a/src/or/rendclient.c +++ b/src/or/rendclient.c @@ -80,8 +80,8 @@ rend_client_send_establish_rendezvous(origin_circuit_t *circ) /** Extend the introduction circuit <b>circ</b> to another valid * introduction point for the hidden service it is trying to connect * to, or mark it and launch a new circuit if we can't extend it. - * Return 0 on success. Return -1 and mark the introduction - * circuit on failure. + * Return 0 on success or possible success. Return -1 and mark the + * introduction circuit for close on permanent failure. * * On failure, the caller is responsible for marking the associated * rendezvous circuit for close. */ |