diff options
Diffstat (limited to 'src/journal/journald-rate-limit.c')
| -rw-r--r-- | src/journal/journald-rate-limit.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/journal/journald-rate-limit.c b/src/journal/journald-rate-limit.c index 6f83035a4e..8afd493b50 100644 --- a/src/journal/journald-rate-limit.c +++ b/src/journal/journald-rate-limit.c @@ -57,7 +57,7 @@ struct JournalRateLimitGroup { char *id; JournalRateLimitPool pools[POOLS_MAX]; - unsigned long hash; + uint64_t hash; LIST_FIELDS(JournalRateLimitGroup, bucket); LIST_FIELDS(JournalRateLimitGroup, lru); @@ -145,6 +145,7 @@ static void journal_rate_limit_vacuum(JournalRateLimit *r, usec_t ts) { static JournalRateLimitGroup* journal_rate_limit_group_new(JournalRateLimit *r, const char *id, usec_t ts) { JournalRateLimitGroup *g; + struct siphash state; assert(r); assert(id); @@ -157,7 +158,9 @@ static JournalRateLimitGroup* journal_rate_limit_group_new(JournalRateLimit *r, if (!g->id) goto fail; - g->hash = string_hash_func(g->id, r->hash_key); + siphash24_init(&state, r->hash_key); + string_hash_func(g->id, &state); + siphash24_finalize((uint8_t*)&g->hash, &state); journal_rate_limit_vacuum(r, ts); @@ -204,9 +207,10 @@ static unsigned burst_modulate(unsigned burst, uint64_t available) { } int journal_rate_limit_test(JournalRateLimit *r, const char *id, int priority, uint64_t available) { - unsigned long h; + uint64_t h; JournalRateLimitGroup *g; JournalRateLimitPool *p; + struct siphash state; unsigned burst; usec_t ts; @@ -222,7 +226,9 @@ int journal_rate_limit_test(JournalRateLimit *r, const char *id, int priority, u ts = now(CLOCK_MONOTONIC); - h = string_hash_func(id, r->hash_key); + siphash24_init(&state, r->hash_key); + string_hash_func(id, &state); + siphash24_finalize((uint8_t*)&h, &state); g = r->buckets[h % BUCKETS_MAX]; LIST_FOREACH(bucket, g, g) |