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Fix to alternate hash functions code. Removed htonl stuff from chm algorithm. Added faq.

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This commit is contained in:
davi
2005-01-27 13:01:45 +00:00
parent 9eadc88397
commit 1825613fd1
12 changed files with 100 additions and 53 deletions
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36
src/cmph.c
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@@ -98,12 +98,38 @@ cmph_config_t *cmph_config_new(cmph_io_adapter_t *key_source)
mph = __config_new(key_source);
assert(mph);
mph->algo = CMPH_CHM; // default value
mph->data = chm_config_new();
return mph;
}
void cmph_config_set_algo(cmph_config_t *mph, CMPH_ALGO algo)
{
mph->algo = algo;
if (algo != mph->algo)
{
switch (mph->algo)
{
case CMPH_CHM:
chm_config_destroy(mph->data);
break;
case CMPH_BMZ:
bmz_config_destroy(mph->data);
break;
default:
assert(0);
}
switch(algo)
{
case CMPH_CHM:
mph->data = chm_config_new();
break;
case CMPH_BMZ:
mph->data = bmz_config_new();
break;
default:
assert(0);
}
}
mph->algo = algo;
}
void cmph_config_destroy(cmph_config_t *mph)
@@ -115,7 +141,7 @@ void cmph_config_destroy(cmph_config_t *mph)
chm_config_destroy(mph);
break;
case CMPH_BMZ: /* included -- Fabiano */
bmz_config_destroy(mph);
bmz_config_destroy(mph);
break;
default:
assert(0);
@@ -159,13 +185,11 @@ cmph_t *cmph_new(cmph_config_t *mph)
{
case CMPH_CHM:
DEBUGP("Creating chm hash\n");
mph->data = chm_config_new(mph->key_source);
if (c == 0) c = 2.09;
mphf = chm_new(mph, c);
break;
case CMPH_BMZ: /* included -- Fabiano */
DEBUGP("Creating bmz hash\n");
mph->data = bmz_config_new(mph->key_source);
if (c == 0) c = 1.15;
mphf = bmz_new(mph, c);
break;
@@ -205,8 +229,8 @@ cmph_t *cmph_load(FILE *f)
chm_load(f, mphf);
break;
case CMPH_BMZ: /* included -- Fabiano */
DEBUGP("Loading bmz algorithm dependent parts\n");
bmz_load(f, mphf);
DEBUGP("Loading bmz algorithm dependent parts\n");
bmz_load(f, mphf);
break;
default:
assert(0);