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| author | David Phillips <david@sighup.nz> | 2017-05-28 19:41:22 +1200 |
|---|---|---|
| committer | David Phillips <david@sighup.nz> | 2017-05-28 19:41:22 +1200 |
| commit | 2c45b6e531f3630330ca1599bd96f7f12814fdc1 (patch) | |
| tree | 66dac33db86b44b083c5bd3cabe00dbcf719194f | |
| parent | ff244210acaf78beb6530c9f9d64a5f6965fdc75 (diff) | |
| download | sand-leek-2c45b6e531f3630330ca1599bd96f7f12814fdc1.tar.xz | |
Revert "Change raw_len from hard-coded to equation"
This reverts commit ff244210acaf78beb6530c9f9d64a5f6965fdc75.
This actually made the algorithm slightly slower
| -rw-r--r-- | sand-leek.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/sand-leek.c b/sand-leek.c index 66e1f0e..a5de3d0 100644 --- a/sand-leek.c +++ b/sand-leek.c @@ -177,7 +177,25 @@ work(void *arg) { goto STOP; } - int raw_len = (search_len*10)/16; + int raw_len = 0; + switch (search_len) { + case 1: raw_len = 0; break; + case 2: raw_len = 1; break; + case 3: raw_len = 1; break; + case 4: raw_len = 2; break; + case 5: raw_len = 3; break; + case 6: raw_len = 3; break; + case 7: raw_len = 4; break; + case 8: raw_len = 5; break; + case 9: raw_len = 5; break; + case 10: raw_len = 6; break; + case 11: raw_len = 6; break; + case 12: raw_len = 7; break; + case 13: raw_len = 8; break; + case 14: raw_len = 8; break; + case 15: raw_len = 9; break; + case 16: raw_len = 10; break; + } if (memcmp(sha, search_raw, raw_len) == 0) { /* check the remaining partial byte */ switch (search_len) { |