technocloud-public/nginx-unit
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Storing memory cache slot hint inside nxt_sockaddr_t.

Browse Source
This commit is contained in:
Igor Sysoev
2017-10-17 16:22:38 +03:00
parent 1c6d4d8cff
commit 09ef66d39c
7 changed files with 27 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
src/nxt_sockaddr.c
View File

@@ -21,23 +21,22 @@ static nxt_int_t nxt_job_sockaddr_inet_parse(nxt_job_sockaddr_parse_t *jbs);
nxt_sockaddr_t *
nxt_sockaddr_cache_alloc(nxt_event_engine_t *engine, nxt_listen_event_t *lev)
nxt_sockaddr_cache_alloc(nxt_event_engine_t *engine, nxt_listen_socket_t *ls)
{
size_t size;
nxt_sockaddr_t *sa;
nxt_listen_socket_t *ls;
ls = lev->listen;
uint8_t hint;
size_t size;
nxt_sockaddr_t *sa;
hint = (uint8_t) -1;
size = offsetof(nxt_sockaddr_t, u) + ls->socklen + ls->address_length;
sa = nxt_event_engine_mem_alloc(engine, &lev->mem_cache, size);
sa = nxt_event_engine_mem_alloc(engine, &hint, size);
if (nxt_fast_path(sa != NULL)) {
/* Zero only beginning of structure up to sockaddr_un.sun_path[1]. */
nxt_memzero(sa, offsetof(nxt_sockaddr_t, u.sockaddr.sa_data[1]));
sa->sockaddr_size = size;
sa->cache_hint = hint;
sa->socklen = ls->socklen;
sa->length = ls->address_length;
@@ -57,7 +56,7 @@ nxt_sockaddr_cache_alloc(nxt_event_engine_t *engine, nxt_listen_event_t *lev)
void
nxt_sockaddr_cache_free(nxt_event_engine_t *engine, nxt_conn_t *c)
{
nxt_event_engine_mem_free(engine, &c->listen->mem_cache, c->remote);
nxt_event_engine_mem_free(engine, &c->remote->cache_hint, c->remote);
}
@@ -82,7 +81,6 @@ nxt_sockaddr_alloc(nxt_mp_t *mp, socklen_t socklen, size_t address_length)
if (nxt_fast_path(sa != NULL)) {
sa->socklen = socklen;
sa->length = address_length;
sa->sockaddr_size = size;
}
return sa;
@@ -239,7 +237,7 @@ nxt_sockaddr_text(nxt_sockaddr_t *sa)
sa->port_start = offset;
start = nxt_pointer_to(sa, offset);
end = nxt_pointer_to(sa, sa->sockaddr_size);
end = start + sa->length;
switch (sa->u.sockaddr.sa_family) {