commit 0c41ae18329644828ff247b00a7f4e99e3f38312 Author: teor (Tim Wilson-Brown) <teor2345@gmail.com> Date: Mon May 9 14:26:13 2016 -0400 Add a comment to have_enough_path_info() Comment only change --- src/or/circuituse.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/or/circuituse.c b/src/or/circuituse.c index 31003ea..fa6c666 100644 --- a/src/or/circuituse.c +++ b/src/or/circuituse.c @@ -1674,7 +1674,11 @@ circuit_launch(uint8_t purpose, int flags) return circuit_launch_by_extend_info(purpose, NULL, flags); } -/* DOCDOC */ +/* Do we have enough descriptors to build paths? + * If need_exit is true, return 1 if we can build exit paths. + * (We need at least one Exit in the consensus to build exit paths.) + * If need_exit is false, return 0 if we can build internal paths. + */ static int have_enough_path_info(int need_exit) {