diff options
Diffstat (limited to 'src/or/consdiffmgr.c')
| -rw-r--r-- | src/or/consdiffmgr.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/or/consdiffmgr.c b/src/or/consdiffmgr.c index 8d0a0af3d5..67a5d0b3c5 100644 --- a/src/or/consdiffmgr.c +++ b/src/or/consdiffmgr.c @@ -14,6 +14,7 @@ #define CONSDIFFMGR_PRIVATE #include "or.h" +#include "config.h" #include "conscache.h" #include "consdiff.h" #include "consdiffmgr.h" @@ -462,12 +463,22 @@ cdm_cache_lookup_consensus(consensus_flavor_t flavor, time_t valid_after) static int32_t get_max_age_to_cache(void) { - /* The parameter is in hours. */ const int32_t DEFAULT_MAX_AGE_TO_CACHE = 8192; const int32_t MIN_MAX_AGE_TO_CACHE = 0; const int32_t MAX_MAX_AGE_TO_CACHE = 8192; const char MAX_AGE_TO_CACHE_NAME[] = "max-consensus-age-to-cache-for-diff"; + const or_options_t *options = get_options(); + + if (options->MaxConsensusAgeForDiffs) { + const int v = options->MaxConsensusAgeForDiffs; + if (v >= MAX_MAX_AGE_TO_CACHE * 3600) + return MAX_MAX_AGE_TO_CACHE; + else + return v; + } + + /* The parameter is in hours, so we multiply */ return 3600 * networkstatus_get_param(NULL, MAX_AGE_TO_CACHE_NAME, DEFAULT_MAX_AGE_TO_CACHE, |