2 #include "sha1-array.h"
3 #include "sha1-lookup.h"
5 void sha1_array_append(struct sha1_array *array, const unsigned char *sha1)
7 ALLOC_GROW(array->sha1, array->nr + 1, array->alloc);
8 hashcpy(array->sha1[array->nr++], sha1);
12 static int void_hashcmp(const void *a, const void *b)
17 static void sha1_array_sort(struct sha1_array *array)
19 QSORT(array->sha1, array->nr, void_hashcmp);
23 static const unsigned char *sha1_access(size_t index, void *table)
25 unsigned char (*array)[20] = table;
29 int sha1_array_lookup(struct sha1_array *array, const unsigned char *sha1)
32 sha1_array_sort(array);
33 return sha1_pos(sha1, array->sha1, array->nr, sha1_access);
36 void sha1_array_clear(struct sha1_array *array)
45 int sha1_array_for_each_unique(struct sha1_array *array,
52 sha1_array_sort(array);
54 for (i = 0; i < array->nr; i++) {
56 if (i > 0 && !hashcmp(array->sha1[i], array->sha1[i-1]))
58 ret = fn(array->sha1[i], data);