CERBERUS/nginx
1
0
Fork 0
mirror of https://github.com/nginx/nginx.git synced 2026-09-04 12:28:20 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

HTTP/2: precalculate hash for "Cookie".

Browse source 
There is no need to calculate hashes of static strings at runtime.  The
ngx_hash() macro can be used to do it during compilation instead, similarly
to how it is done in ngx_http_proxy_module.c for "Server" and "Date" headers.
This commit is contained in:
Maxim Dounin 2018-02-15 19:06:22 +03:00
parent 89661c0e7d
commit 9e2cd6282f
1 changed files with 2 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
src/http/v2/ngx_http_v2.c
View file

@ -3698,7 +3698,8 @@ ngx_http_v2_construct_cookie_header(ngx_http_request_t *r)
return NGX_ERROR;
}
h->hash = ngx_hash_key(cookie.data, cookie.len);
h->hash = ngx_hash(ngx_hash(ngx_hash(ngx_hash(
ngx_hash('c', 'o'), 'o'), 'k'), 'i'), 'e');
h->key.len = cookie.len;
h->key.data = cookie.data;