const char *expected_ct, int expect_asn1,
size_t max_resp_len, int timeout)
{
- char *current_url, *redirection_url = NULL;
+ char *current_url;
int n_redirs = 0;
char *host;
char *port;
char *path;
int use_ssl;
- OSSL_HTTP_REQ_CTX *rctx = NULL;
BIO *resp = NULL;
time_t max_time = timeout > 0 ? time(NULL) + timeout : 0;
return NULL;
for (;;) {
+ OSSL_HTTP_REQ_CTX *rctx;
+ char *redirection_url;
+
if (!OSSL_HTTP_parse_url(current_url, &use_ssl, NULL /* user */, &host,
&port, NULL /* port_num */, &path, NULL, NULL))
break;
use_ssl, bio, rbio, bio_update_fn, arg,
buf_size, timeout);
new_rpath:
+ redirection_url = NULL;
if (rctx != NULL) {
if (!OSSL_HTTP_set1_request(rctx, path, headers,
NULL /* content_type */,
0 /* no keep_alive */)) {
OSSL_HTTP_REQ_CTX_free(rctx);
rctx = NULL;
- } else {
+ } else {
resp = OSSL_HTTP_exchange(rctx, &redirection_url);
- }
+ }
}
OPENSSL_free(path);
if (resp == NULL && redirection_url != NULL) {
OPENSSL_free(host);
OPENSSL_free(port);
(void)OSSL_HTTP_close(rctx, 1);
- rctx = NULL;
BIO_free(resp);
OPENSSL_free(current_url);
return NULL;
OPENSSL_free(host);
OPENSSL_free(port);
(void)OSSL_HTTP_close(rctx, 1);
- rctx = NULL;
continue;
}
/* if redirection not allowed, ignore it */
OPENSSL_free(port);
if (!OSSL_HTTP_close(rctx, resp != NULL)) {
BIO_free(resp);
- rctx = NULL;
resp = NULL;
}
break;