diff options
| -rw-r--r-- | main.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/main.c b/main.c index e65eb9d..4755b62 100644 --- a/main.c +++ b/main.c @@ -498,6 +498,15 @@ uint64_t str_hash(Str s) { return h; } +uint64_t murmur64(uint64_t h) { + h ^= h >> 33; + h *= 0xff51afd7ed558ccdL; + h ^= h >> 33; + h *= 0xc4ceb9fe1a85ec53L; + h ^= h >> 33; + return h; +} + /* --hvar bgcolor:'#fcc,#cfc,#ccf,#cff,#ffc,#fcf' */ int hvar_calc(Str param, Str *name, Str *val, Str filename) { Cut c = str_cut(param, ':'); @@ -506,7 +515,7 @@ int hvar_calc(Str param, Str *name, Str *val, Str filename) { usize n = 0; for (Str h = c.tail; h.n > 0; h = str_cut(h, ',').tail) n++; if (!n) return -1; - usize j = str_hash(filename) % n; + usize j = murmur64(str_hash(filename)) % n; usize i = 0; for (Str h = c.tail; h.n > 0; h = str_cut(h, ',').tail) { if (i == j) { |