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nsc: fall back to internal headers when no stash

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This commit is contained in:
Andy Green 2022-03-01 11:42:58 +00:00
parent c11e31547f
commit f8132e23dc
1 changed files with 13 additions and 7 deletions
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20
lib/roles/http/cookie.c
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@ -281,6 +281,7 @@ static int
lws_cookie_write_nsc(struct lws *wsi, struct lws_cookie *c)
{
char cache_name[LWS_COOKIE_MAX_CACHE_NAME_LEN];
const char *ads, *path;
struct lws_cache_ttl_lru *l1;
struct client_info_stash *stash;
char *cookie_string = NULL, *dl;
@ -297,11 +298,16 @@ lws_cookie_write_nsc(struct lws *wsi, struct lws_cookie *c)
return -1;
stash = wsi->stash ? wsi->stash : lws_get_network_wsi(wsi)->stash;
if (!stash || !stash->cis[CIS_ADDRESS] ||
!stash->cis[CIS_PATH])
if (stash) {
ads = stash->cis[CIS_ADDRESS];
path = stash->cis[CIS_PATH];
} else {
ads = lws_hdr_simple_ptr(wsi, _WSI_TOKEN_CLIENT_PEER_ADDRESS);
path = lws_hdr_simple_ptr(wsi, _WSI_TOKEN_CLIENT_URI);
}
if (!ads || !path)
return -1;
if (!c->f[CE_NAME] || !c->f[CE_VALUE]) {
lwsl_err("%s: malformed c\n", __func__);
@ -320,13 +326,13 @@ lws_cookie_write_nsc(struct lws *wsi, struct lws_cookie *c)
if (!c->f[CE_DOMAIN]) {
c->f[CE_HOSTONLY] = "T";
c->l[CE_HOSTONLY] = 1;
c->f[CE_DOMAIN] = stash->cis[CIS_ADDRESS];
c->l[CE_DOMAIN] = strlen(c->f[CE_DOMAIN]);
c->f[CE_DOMAIN] = ads;
c->l[CE_DOMAIN] = strlen(ads);
}
if (!c->f[CE_PATH]) {
c->f[CE_PATH] = stash->cis[CIS_PATH];
c->l[CE_PATH] = strlen(c->f[CE_PATH]);
c->f[CE_PATH] = path;
c->l[CE_PATH] = strlen(path);
dl = memchr(c->f[CE_PATH], '?', c->l[CE_PATH]);
if (dl)
c->l[CE_PATH] = (size_t)(dl - c->f[CE_PATH]);