1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/*
* Copyright (C) Igor Sysoev
* Copyright (C) NGINX, Inc.
*/
#include <nxt_main.h>
static nxt_int_t nxt_upstream_header_hash_test(nxt_lvlhsh_query_t *lhq,
void *data);
const nxt_lvlhsh_proto_t nxt_upstream_header_hash_proto nxt_aligned(64) = {
NXT_LVLHSH_DEFAULT,
0,
nxt_upstream_header_hash_test,
nxt_mem_lvlhsh_alloc,
nxt_mem_lvlhsh_free,
};
nxt_int_t
nxt_upstream_header_hash_add(nxt_mp_t *mp, nxt_lvlhsh_t *lh,
const nxt_upstream_name_value_t *unv, nxt_uint_t n)
{
nxt_lvlhsh_query_t lhq;
while (n != 0) {
lhq.key_hash = nxt_djb_hash(unv->name, unv->len);
lhq.replace = 1;
lhq.key.len = unv->len;
lhq.key.data = (u_char *) unv->name;
lhq.value = (void *) unv;
lhq.proto = &nxt_upstream_header_hash_proto;
lhq.pool = mp;
if (nxt_lvlhsh_insert(lh, &lhq) != NXT_OK) {
return NXT_ERROR;
}
unv++;
n--;
}
return NXT_OK;
}
static nxt_int_t
nxt_upstream_header_hash_test(nxt_lvlhsh_query_t *lhq, void *data)
{
nxt_upstream_name_value_t *unv;
unv = data;
if (lhq->key.len == unv->len
&& nxt_memcasecmp(lhq->key.data, unv->name, unv->len) == 0)
{
return NXT_OK;
}
return NXT_DECLINED;
}
nxt_int_t
nxt_upstream_name_value_ignore(nxt_upstream_source_t *us, nxt_name_value_t *nv)
{
return NXT_OK;
}
|
