static inline int
sd_indexadd_keyvalue(sdindex *i, sr *r, sdbuild *build, sdindexpage *p, char *min, char *max)
{
assert(r->scheme->count <= 8);
/* min */
sfv kv[8];
uint64_t offset;
int total = 0;
int part = 0;
while (part < r->scheme->count) {
/* read keytab offset */
min += ss_leb128read(min, &offset);
/* read key */
sfv *k = &kv[part];
char *key = build->k.s + sd_buildref(build)->k + offset;
uint64_t keysize;
key += ss_leb128read(key, &keysize);
k->key = key;
k->r.size = keysize;
k->r.offset = 0;
total += keysize;
part++;
}
p->sizemin = total + (r->scheme->count * sizeof(sfref));
int rc = ss_bufensure(&i->v, r->a, p->sizemin);
if (ssunlikely(rc == -1))
return sr_oom(r->e);
sf_write(SF_KV, i->v.p, kv, r->scheme->count, NULL, 0);
ss_bufadvance(&i->v, p->sizemin);
/* max */
total = 0;
part = 0;
while (part < r->scheme->count) {
/* read keytab offset */
max += ss_leb128read(max, &offset);
/* read key */
sfv *k = &kv[part];
char *key = build->k.s + sd_buildref(build)->k + offset;
uint64_t keysize;
key += ss_leb128read(key, &keysize);
k->key = key;
k->r.size = keysize;
k->r.offset = 0;
total += keysize;
part++;
}
p->sizemax = total + (r->scheme->count * sizeof(sfref));
rc = ss_bufensure(&i->v, r->a, p->sizemax);
if (ssunlikely(rc == -1))
return sr_oom(r->e);
sf_write(SF_KV, i->v.p, kv, r->scheme->count, NULL, 0);
ss_bufadvance(&i->v, p->sizemax);
return 0;
}
static void
ssleb128_test(stc *cx)
{
char buffer[16];
int len;
uint64_t value;
len = ss_leb128write(buffer, INT8_MAX);
t( len == 1 );
value = 0;
len = ss_leb128read(buffer, &value);
t( len == 1 );
t( value == INT8_MAX );
len = ss_leb128write(buffer, UINT8_MAX);
t( len == 2 );
value = 0;
len = ss_leb128read(buffer, &value);
t( len == 2 );
t( value == UINT8_MAX );
len = ss_leb128write(buffer, INT16_MAX);
t( len == 3 );
value = 0;
len = ss_leb128read(buffer, &value);
t( len == 3 );
t( value == INT16_MAX );
len = ss_leb128write(buffer, UINT16_MAX);
t( len == 3 );
value = 0;
len = ss_leb128read(buffer, &value);
t( len == 3 );
t( value == UINT16_MAX );
len = ss_leb128write(buffer, INT32_MAX);
t( len == 5 );
value = 0;
len = ss_leb128read(buffer, &value);
t( len == 5 );
t( value == INT32_MAX );
len = ss_leb128write(buffer, UINT32_MAX);
t( len == 5 );
value = 0;
len = ss_leb128read(buffer, &value);
t( len == 5 );
t( value == UINT32_MAX );
len = ss_leb128write(buffer, INT64_MAX);
t( len == 9 );
value = 0;
len = ss_leb128read(buffer, &value);
t( len == 9 );
t( value == INT64_MAX );
len = ss_leb128write(buffer, UINT64_MAX);
t( len == 10 );
value = 0;
len = ss_leb128read(buffer, &value);
t( len == 10 );
t( value == UINT64_MAX );
}
