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bloom: add string version
[fio.git]
/
lib
/
bloom.c
diff --git
a/lib/bloom.c
b/lib/bloom.c
index f4eff575082b171827b8319d16b9c938f7a6a979..c2e6c11f2e1444020ae18225f8277938827c37f9 100644
(file)
--- a/
lib/bloom.c
+++ b/
lib/bloom.c
@@
-88,14
+88,14
@@
void bloom_free(struct bloom *b)
free(b);
}
free(b);
}
-static
int __bloom_check(struct bloom *b, uint32_t *data, unsigned int nwords
,
-
int
set)
+static
bool __bloom_check(struct bloom *b, const void *data, unsigned int len
,
+
bool
set)
{
uint32_t hash[N_HASHES];
int i, was_set;
for (i = 0; i < N_HASHES; i++) {
{
uint32_t hash[N_HASHES];
int i, was_set;
for (i = 0; i < N_HASHES; i++) {
- hash[i] = hashes[i].fn(data,
nwords
, hashes[i].seed);
+ hash[i] = hashes[i].fn(data,
len
, hashes[i].seed);
hash[i] = hash[i] % b->nentries;
}
hash[i] = hash[i] % b->nentries;
}
@@
-113,7
+113,12
@@
static int __bloom_check(struct bloom *b, uint32_t *data, unsigned int nwords,
return was_set == N_HASHES;
}
return was_set == N_HASHES;
}
-
int
bloom_set(struct bloom *b, uint32_t *data, unsigned int nwords)
+
bool
bloom_set(struct bloom *b, uint32_t *data, unsigned int nwords)
{
{
- return __bloom_check(b, data, nwords, 1);
+ return __bloom_check(b, data, nwords * sizeof(uint32_t), true);
+}
+
+bool bloom_set_string(struct bloom *b, const char *data, unsigned int len)
+{
+ return __bloom_check(b, data, len, true);
}
}