CLEANUP: fcgi: Replace memcpy() on ist by istcat()

This is a little cleaner, because the length of the resulting string does not
need to be calculated manually.
This commit is contained in:
Tim Duesterhus 2022-03-05 00:52:44 +01:00 committed by Willy Tarreau
parent b4b03779d0
commit 98f05f6a38

View File

@ -2030,6 +2030,8 @@ static size_t fcgi_strm_send_params(struct fcgi_conn *fconn, struct fcgi_strm *f
else if (isteq(p.n, ist("content-type")))
p.n = ist("CONTENT_TYPE");
else {
struct ist n;
if (isteq(p.n, ist("host")))
params.srv_name = p.v;
else if (isteq(p.n, ist("te"))) {
@ -2046,9 +2048,10 @@ static size_t fcgi_strm_send_params(struct fcgi_conn *fconn, struct fcgi_strm *f
if (isttest(fconn->proxy->server_id_hdr_name) && isteq(p.n, fconn->proxy->server_id_hdr_name))
break;
memcpy(trash.area, "http_", 5);
memcpy(trash.area+5, p.n.ptr, p.n.len);
p.n = ist2(trash.area, p.n.len+5);
n = ist2(trash.area, 0);
istcat(&n, ist("http_"), trash.size);
istcat(&n, p.n, trash.size);
p.n = n;
}
if (!fcgi_encode_param(&outbuf, &p)) {