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| author | Batuhan Taşkaya <batuhanosmantaskaya@gmail.com> | 2020-04-04 21:25:12 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-04-04 21:25:12 (GMT) |
| commit | 1b21573a89632356737a24302dd64c9eb1457a7b (patch) | |
| tree | 5729805ecbe9007a3e0d4ada7d17a914cfa01067 | |
| parent | b709302f3125622986bd458dfb2954fda5e8366d (diff) | |
| download | cpython-1b21573a89632356737a24302dd64c9eb1457a7b.zip cpython-1b21573a89632356737a24302dd64c9eb1457a7b.tar.gz cpython-1b21573a89632356737a24302dd64c9eb1457a7b.tar.bz2 | |
closes bpo-40184: Only define pysiphash if the hash algorithm is SIPHASH24. (GH-19369)
| -rw-r--r-- | Python/pyhash.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/Python/pyhash.c b/Python/pyhash.c index faac730..a6f42e7 100644 --- a/Python/pyhash.c +++ b/Python/pyhash.c @@ -412,13 +412,6 @@ siphash24(uint64_t k0, uint64_t k1, const void *src, Py_ssize_t src_sz) { return t; } -static Py_hash_t -pysiphash(const void *src, Py_ssize_t src_sz) { - return (Py_hash_t)siphash24( - _le64toh(_Py_HashSecret.siphash.k0), _le64toh(_Py_HashSecret.siphash.k1), - src, src_sz); -} - uint64_t _Py_KeyedHash(uint64_t key, const void *src, Py_ssize_t src_sz) { @@ -427,6 +420,13 @@ _Py_KeyedHash(uint64_t key, const void *src, Py_ssize_t src_sz) #if Py_HASH_ALGORITHM == Py_HASH_SIPHASH24 +static Py_hash_t +pysiphash(const void *src, Py_ssize_t src_sz) { + return (Py_hash_t)siphash24( + _le64toh(_Py_HashSecret.siphash.k0), _le64toh(_Py_HashSecret.siphash.k1), + src, src_sz); +} + static PyHash_FuncDef PyHash_Func = {pysiphash, "siphash24", 64, 128}; #endif |