diff options
Diffstat (limited to 'src/libutil/uthash_strcase.h')
| -rw-r--r-- | src/libutil/uthash_strcase.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/libutil/uthash_strcase.h b/src/libutil/uthash_strcase.h index 1b4024cc6..4e28f3110 100644 --- a/src/libutil/uthash_strcase.h +++ b/src/libutil/uthash_strcase.h @@ -25,13 +25,28 @@ #include "xxhash.h" + /* Utils for uthash tuning */ +#ifndef HASH_CASELESS #define HASH_FUNCTION(key,keylen,num_bkts,hashv,bkt) do {\ hashv = XXH32(key, keylen, 0); \ bkt = (hashv) & (num_bkts-1); \ } while (0) +#define HASH_KEYCMP(a,b,len) memcmp(a,b,len) +#else +#define HASH_FUNCTION(key,keylen,num_bkts,hashv,bkt) do {\ + void *xxh = XXH32_init(0xdead); \ + unsigned char *p = (unsigned char *)key, t; \ + for (unsigned int i = 0; i < keylen; i ++) { \ + t = g_ascii_tolower(p[i]); \ + XXH32_update(xxh, &t, 1); \ + } \ + hashv = XXH32_digest(xxh); \ + bkt = (hashv) & (num_bkts-1); \ +} while (0) #define HASH_KEYCMP(a,b,len) strncasecmp(a,b,len) +#endif #include "uthash.h" |