along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include <stdlib.h>
#include <errno.h>
-#include <pthread.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
-#include "util.h"
+#include "alloc-util.h"
#include "hashmap.h"
-#include "set.h"
#include "macro.h"
-#include "siphash24.h"
-#include "strv.h"
#include "mempool.h"
+#include "process-util.h"
#include "random-util.h"
+#include "set.h"
+#include "siphash24.h"
+#include "strv.h"
+#include "util.h"
#ifdef ENABLE_DEBUG_HASHMAP
+#include <pthread.h>
#include "list.h"
#endif
},
};
-unsigned long string_hash_func(const void *p, const uint8_t hash_key[HASH_KEY_SIZE]) {
- uint64_t u;
- siphash24((uint8_t*) &u, p, strlen(p), hash_key);
- return (unsigned long) u;
+void string_hash_func(const void *p, struct siphash *state) {
+ siphash24_compress(p, strlen(p) + 1, state);
}
int string_compare_func(const void *a, const void *b) {
.compare = string_compare_func
};
-unsigned long trivial_hash_func(const void *p, const uint8_t hash_key[HASH_KEY_SIZE]) {
- uint64_t u;
- siphash24((uint8_t*) &u, &p, sizeof(p), hash_key);
- return (unsigned long) u;
+void trivial_hash_func(const void *p, struct siphash *state) {
+ siphash24_compress(&p, sizeof(p), state);
}
int trivial_compare_func(const void *a, const void *b) {
.compare = trivial_compare_func
};
-unsigned long uint64_hash_func(const void *p, const uint8_t hash_key[HASH_KEY_SIZE]) {
- uint64_t u;
- siphash24((uint8_t*) &u, p, sizeof(uint64_t), hash_key);
- return (unsigned long) u;
+void uint64_hash_func(const void *p, struct siphash *state) {
+ siphash24_compress(p, sizeof(uint64_t), state);
}
int uint64_compare_func(const void *_a, const void *_b) {
};
#if SIZEOF_DEV_T != 8
-unsigned long devt_hash_func(const void *p, const uint8_t hash_key[HASH_KEY_SIZE]) {
- uint64_t u;
- siphash24((uint8_t*) &u, p, sizeof(dev_t), hash_key);
- return (unsigned long) u;
+void devt_hash_func(const void *p, struct siphash *state) {
+ siphash24_compress(p, sizeof(dev_t), state);
}
int devt_compare_func(const void *_a, const void *_b) {
}
static unsigned base_bucket_hash(HashmapBase *h, const void *p) {
- return (unsigned) (h->hash_ops->hash(p, hash_key(h)) % n_buckets(h));
+ struct siphash state;
+ uint64_t hash;
+
+ siphash24_init(&state, hash_key(h));
+
+ h->hash_ops->hash(p, &state);
+
+ hash = siphash24_finalize(&state);
+
+ return (unsigned) (hash % n_buckets(h));
}
#define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
return 0;
}
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
int set_remove_and_put(Set *s, const void *old_key, const void *new_key) {
struct swap_entries swap;
struct hashmap_base_entry *e;
return sv;
}
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
void *ordered_hashmap_next(OrderedHashmap *h, const void *key) {
struct ordered_hashmap_entry *e;
unsigned hash, idx;
return ordered_bucket_at(h, e->iterate_next)->p.value;
}
#endif // 0
+
int set_consume(Set *s, void *value) {
int r;
return r;
}
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
int set_put_strdupv(Set *s, char **l) {
int n = 0, r;
char **i;