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Stop logging a BUG() warning when tor is waiting for exit descriptors
Fixes bug 28656; bugfix on 0.3.5.1-alpha.
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changes/bug28656
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o Minor bugfixes (logging):
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- Stop logging a BUG() warning when tor is waiting for exit descriptors.
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Fixes bug 28656; bugfix on 0.3.5.1-alpha.
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@ -2449,12 +2449,18 @@ compute_frac_paths_available(const networkstatus_t *consensus,
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f_exit = f_myexit;
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}
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/* if the consensus has no exits, we can only build onion service paths,
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* which are G - M - M. So use the middle fraction for the exit fraction. */
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/* If the consensus has no exits that pass flag, descriptor, and policy
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* checks, we can only build onion service paths, which are G - M - M. */
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if (router_have_consensus_path() != CONSENSUS_PATH_EXIT) {
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/* If there are no exits in the consensus, then f_exit is always 0, so
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* it is safe to replace f_exit with f_mid. */
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if (!BUG(f_exit > 0.0)) {
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/* If the exit bandwidth weight fraction is not zero, we need to wait for
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* descriptors for those exits. (The bandwidth weight fraction does not
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* check for descriptors.)
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* If the exit bandwidth fraction is zero, there are no exits in the
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* consensus at all. So it is safe to replace f_exit with f_mid.
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*
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* f_exit is non-negative, but some compilers complain about float and ==
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*/
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if (f_exit <= 0.0) {
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f_exit = f_mid;
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}
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}
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