X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=php_http_client_curl.c;h=8304b30dab9f78fc0bdbb738a2bc8bc54dfb18e4;hb=7b6175452cb0a9154da31dd571c1425951ec6547;hp=b261a34112b4f93a0f1f78d5828b135fa585d037;hpb=8e1a8dc794800b079df0ee108fc72b9bd8ddfdee;p=m6w6%2Fext-http

diff --git a/php_http_client_curl.c b/php_http_client_curl.c
index b261a34..8304b30 100644
--- a/php_http_client_curl.c
+++ b/php_http_client_curl.c
@@ -282,7 +282,7 @@ static int php_http_curle_raw_callback(CURL *ch, curl_infotype type, char *data,
 			} else if (php_memnstr(data, ZEND_STRL("Operation timed out"), data + length)) {
 				h->progress.info = "timeout";
 			} else {
-#if PHP_DEBUG
+#if 0
 				h->progress.info = data;
 				data[length - 1] = '\0';
 #endif
@@ -344,7 +344,7 @@ static int php_http_curle_dummy_callback(char *data, size_t n, size_t l, void *s
 	return n*l;
 }
 
-static STATUS php_http_curle_get_info(CURL *ch, HashTable *info)
+static ZEND_RESULT_CODE php_http_curle_get_info(CURL *ch, HashTable *info)
 {
 	char *c;
 	long l;
@@ -539,9 +539,11 @@ static STATUS php_http_curle_get_info(CURL *ch, HashTable *info)
 			case CURLSSLBACKEND_NSS:
 				backend = "nss";
 				break;
+#if !PHP_HTTP_CURL_VERSION(7,39,0)
 			case CURLSSLBACKEND_QSOSSL:
 				backend = "qsossl";
 				break;
+#endif
 			case CURLSSLBACKEND_GSKIT:
 				backend = "gskit";
 				break;
@@ -803,7 +805,7 @@ static php_http_options_t php_http_curle_options;
 #define PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR		0x0002
 #define PHP_HTTP_CURLE_OPTION_TRANSFORM_MS		0x0004
 
-static STATUS php_http_curle_option_set_ssl_verifyhost(php_http_option_t *opt, zval *val, void *userdata)
+static ZEND_RESULT_CODE php_http_curle_option_set_ssl_verifyhost(php_http_option_t *opt, zval *val, void *userdata)
 {
 	php_http_client_curl_handler_t *curl = userdata;
 	CURL *ch = curl->handle;
@@ -814,7 +816,7 @@ static STATUS php_http_curle_option_set_ssl_verifyhost(php_http_option_t *opt, z
 	return SUCCESS;
 }
 
-static STATUS php_http_curle_option_set_cookiestore(php_http_option_t *opt, zval *val, void *userdata)
+static ZEND_RESULT_CODE php_http_curle_option_set_cookiestore(php_http_option_t *opt, zval *val, void *userdata)
 {
 	php_http_client_curl_handler_t *curl = userdata;
 	CURL *ch = curl->handle;
@@ -836,7 +838,7 @@ static STATUS php_http_curle_option_set_cookiestore(php_http_option_t *opt, zval
 	return SUCCESS;
 }
 
-static STATUS php_http_curle_option_set_cookies(php_http_option_t *opt, zval *val, void *userdata)
+static ZEND_RESULT_CODE php_http_curle_option_set_cookies(php_http_option_t *opt, zval *val, void *userdata)
 {
 	php_http_client_curl_handler_t *curl = userdata;
 	CURL *ch = curl->handle;
@@ -883,7 +885,7 @@ static STATUS php_http_curle_option_set_cookies(php_http_option_t *opt, zval *va
 	return SUCCESS;
 }
 
-static STATUS php_http_curle_option_set_encodecookies(php_http_option_t *opt, zval *val, void *userdata)
+static ZEND_RESULT_CODE php_http_curle_option_set_encodecookies(php_http_option_t *opt, zval *val, void *userdata)
 {
 	php_http_client_curl_handler_t *curl = userdata;
 
@@ -891,7 +893,7 @@ static STATUS php_http_curle_option_set_encodecookies(php_http_option_t *opt, zv
 	return SUCCESS;
 }
 
-static STATUS php_http_curle_option_set_lastmodified(php_http_option_t *opt, zval *val, void *userdata)
+static ZEND_RESULT_CODE php_http_curle_option_set_lastmodified(php_http_option_t *opt, zval *val, void *userdata)
 {
 	php_http_client_curl_handler_t *curl = userdata;
 	CURL *ch = curl->handle;
@@ -903,7 +905,7 @@ static STATUS php_http_curle_option_set_lastmodified(php_http_option_t *opt, zva
 				return FAILURE;
 			}
 		} else {
-			if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) PHP_HTTP_G->env.request.time + Z_LVAL_P(val))) {
+			if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) sapi_get_request_time(TSRMLS_C) + Z_LVAL_P(val))) {
 				return FAILURE;
 			}
 		}
@@ -920,7 +922,7 @@ static STATUS php_http_curle_option_set_lastmodified(php_http_option_t *opt, zva
 	return SUCCESS;
 }
 
-static STATUS php_http_curle_option_set_compress(php_http_option_t *opt, zval *val, void *userdata)
+static ZEND_RESULT_CODE php_http_curle_option_set_compress(php_http_option_t *opt, zval *val, void *userdata)
 {
 	php_http_client_curl_handler_t *curl = userdata;
 
@@ -930,7 +932,7 @@ static STATUS php_http_curle_option_set_compress(php_http_option_t *opt, zval *v
 	return SUCCESS;
 }
 
-static STATUS php_http_curle_option_set_etag(php_http_option_t *opt, zval *val, void *userdata)
+static ZEND_RESULT_CODE php_http_curle_option_set_etag(php_http_option_t *opt, zval *val, void *userdata)
 {
 	php_http_client_curl_handler_t *curl = userdata;
 	php_http_buffer_t header;
@@ -946,7 +948,7 @@ static STATUS php_http_curle_option_set_etag(php_http_option_t *opt, zval *val,
 	return SUCCESS;
 }
 
-static STATUS php_http_curle_option_set_range(php_http_option_t *opt, zval *val, void *userdata)
+static ZEND_RESULT_CODE php_http_curle_option_set_range(php_http_option_t *opt, zval *val, void *userdata)
 {
 	php_http_client_curl_handler_t *curl = userdata;
 	CURL *ch = curl->handle;
@@ -990,7 +992,7 @@ static STATUS php_http_curle_option_set_range(php_http_option_t *opt, zval *val,
 	return SUCCESS;
 }
 
-static STATUS php_http_curle_option_set_resume(php_http_option_t *opt, zval *val, void *userdata)
+static ZEND_RESULT_CODE php_http_curle_option_set_resume(php_http_option_t *opt, zval *val, void *userdata)
 {
 	php_http_client_curl_handler_t *curl = userdata;
 	CURL *ch = curl->handle;
@@ -1004,7 +1006,7 @@ static STATUS php_http_curle_option_set_resume(php_http_option_t *opt, zval *val
 	return SUCCESS;
 }
 
-static STATUS php_http_curle_option_set_retrydelay(php_http_option_t *opt, zval *val, void *userdata)
+static ZEND_RESULT_CODE php_http_curle_option_set_retrydelay(php_http_option_t *opt, zval *val, void *userdata)
 {
 	php_http_client_curl_handler_t *curl = userdata;
 
@@ -1012,7 +1014,7 @@ static STATUS php_http_curle_option_set_retrydelay(php_http_option_t *opt, zval
 	return SUCCESS;
 }
 
-static STATUS php_http_curle_option_set_retrycount(php_http_option_t *opt, zval *val, void *userdata)
+static ZEND_RESULT_CODE php_http_curle_option_set_retrycount(php_http_option_t *opt, zval *val, void *userdata)
 {
 	php_http_client_curl_handler_t *curl = userdata;
 
@@ -1020,7 +1022,7 @@ static STATUS php_http_curle_option_set_retrycount(php_http_option_t *opt, zval
 	return SUCCESS;
 }
 
-static STATUS php_http_curle_option_set_redirect(php_http_option_t *opt, zval *val, void *userdata)
+static ZEND_RESULT_CODE php_http_curle_option_set_redirect(php_http_option_t *opt, zval *val, void *userdata)
 {
 	php_http_client_curl_handler_t *curl = userdata;
 	CURL *ch = curl->handle;
@@ -1033,7 +1035,7 @@ static STATUS php_http_curle_option_set_redirect(php_http_option_t *opt, zval *v
 	return SUCCESS;
 }
 
-static STATUS php_http_curle_option_set_portrange(php_http_option_t *opt, zval *val, void *userdata)
+static ZEND_RESULT_CODE php_http_curle_option_set_portrange(php_http_option_t *opt, zval *val, void *userdata)
 {
 	php_http_client_curl_handler_t *curl = userdata;
 	CURL *ch = curl->handle;
@@ -1072,7 +1074,7 @@ static STATUS php_http_curle_option_set_portrange(php_http_option_t *opt, zval *
 }
 
 #if PHP_HTTP_CURL_VERSION(7,21,3)
-static STATUS php_http_curle_option_set_resolve(php_http_option_t *opt, zval *val, void *userdata)
+static ZEND_RESULT_CODE php_http_curle_option_set_resolve(php_http_option_t *opt, zval *val, void *userdata)
 {
 	php_http_client_curl_handler_t *curl = userdata;
 	CURL *ch = curl->handle;
@@ -1392,13 +1394,13 @@ static zval *php_http_curle_get_option(php_http_option_t *opt, HashTable *option
 	return option;
 }
 
-static STATUS php_http_curle_set_option(php_http_option_t *opt, zval *val, void *userdata)
+static ZEND_RESULT_CODE php_http_curle_set_option(php_http_option_t *opt, zval *val, void *userdata)
 {
 	php_http_client_curl_handler_t *curl = userdata;
 	CURL *ch = curl->handle;
 	zval tmp;
 	CURLcode rc = CURLE_OK;
-	STATUS rv = SUCCESS;
+	ZEND_RESULT_CODE rv = SUCCESS;
 	TSRMLS_FETCH_FROM_CTX(curl->client->ts);
 
 	if (!val) {
@@ -1476,7 +1478,7 @@ static STATUS php_http_curle_set_option(php_http_option_t *opt, zval *val, void
 
 /* client ops */
 
-static STATUS php_http_client_curl_handler_reset(php_http_client_curl_handler_t *curl)
+static ZEND_RESULT_CODE php_http_client_curl_handler_reset(php_http_client_curl_handler_t *curl)
 {
 	CURL *ch = curl->handle;
 	php_http_curle_storage_t *st;
@@ -1494,6 +1496,9 @@ static STATUS php_http_client_curl_handler_reset(php_http_client_curl_handler_t
 	}
 
 	curl_easy_setopt(ch, CURLOPT_URL, NULL);
+	curl_easy_setopt(ch, CURLOPT_CUSTOMREQUEST, NULL);
+	curl_easy_setopt(ch, CURLOPT_HTTPGET, 1L);
+	curl_easy_setopt(ch, CURLOPT_NOBODY, 0L);
 	/* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
 #if PHP_HTTP_CURL_VERSION(7,19,1)
 	curl_easy_setopt(ch, CURLOPT_PROXYUSERNAME, NULL);
@@ -1577,7 +1582,7 @@ static php_http_client_curl_handler_t *php_http_client_curl_handler_init(php_htt
 }
 
 
-static STATUS php_http_client_curl_handler_prepare(php_http_client_curl_handler_t *curl, php_http_client_enqueue_t *enqueue)
+static ZEND_RESULT_CODE php_http_client_curl_handler_prepare(php_http_client_curl_handler_t *curl, php_http_client_enqueue_t *enqueue)
 {
 	size_t body_size;
 	php_http_message_t *msg = enqueue->request;
@@ -1593,7 +1598,7 @@ static STATUS php_http_client_curl_handler_prepare(php_http_client_curl_handler_
 	if (storage->url) {
 		pefree(storage->url, 1);
 	}
-	storage->url = pestrdup(PHP_HTTP_INFO(msg).request.url, 1);
+	php_http_url_to_string(PHP_HTTP_INFO(msg).request.url, &storage->url, NULL, 1);
 	curl_easy_setopt(curl->handle, CURLOPT_URL, storage->url);
 
 	/* request method */
@@ -1629,15 +1634,25 @@ static STATUS php_http_client_curl_handler_prepare(php_http_client_curl_handler_
 	php_http_message_update_headers(msg);
 	if (zend_hash_num_elements(&msg->hdrs)) {
 		php_http_array_hashkey_t header_key = php_http_array_hashkey_init(0);
-		zval **header_val;
+		zval **header_val, *header_cpy;
 		HashPosition pos;
 		php_http_buffer_t header;
+#if !PHP_HTTP_CURL_VERSION(7,23,0)
+		zval **ct = NULL;
+
+		zend_hash_find(&msg->hdrs, ZEND_STRS("Content-Length"), (void *) &ct);
+#endif
 
 		php_http_buffer_init(&header);
 		FOREACH_HASH_KEYVAL(pos, &msg->hdrs, header_key, header_val) {
 			if (header_key.type == HASH_KEY_IS_STRING) {
-				zval *header_cpy = php_http_ztyp(IS_STRING, *header_val);
-
+#if !PHP_HTTP_CURL_VERSION(7,23,0)
+				/* avoid duplicate content-length header */
+				if (ct && *ct == *header_val) {
+					continue;
+				}
+#endif
+				header_cpy = php_http_ztyp(IS_STRING, *header_val);
 				php_http_buffer_appendf(&header, "%s: %s", header_key.str, Z_STRVAL_P(header_cpy));
 				php_http_buffer_fix(&header);
 				curl->options.headers = curl_slist_append(curl->options.headers, header.data);
@@ -1675,10 +1690,8 @@ static STATUS php_http_client_curl_handler_prepare(php_http_client_curl_handler_
 	return SUCCESS;
 }
 
-static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *handler)
+static void php_http_client_curl_handler_clear(php_http_client_curl_handler_t *handler)
 {
-	TSRMLS_FETCH_FROM_CTX(handler->client->ts);
-
 	curl_easy_setopt(handler->handle, CURLOPT_NOPROGRESS, 1L);
 #if PHP_HTTP_CURL_VERSION(7,32,0)
 	curl_easy_setopt(handler->handle, CURLOPT_XFERINFOFUNCTION, NULL);
@@ -1687,6 +1700,13 @@ static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *ha
 #endif
 	curl_easy_setopt(handler->handle, CURLOPT_VERBOSE, 0L);
 	curl_easy_setopt(handler->handle, CURLOPT_DEBUGFUNCTION, NULL);
+}
+
+static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *handler)
+{
+	TSRMLS_FETCH_FROM_CTX(handler->client->ts);
+
+	php_http_client_curl_handler_clear(handler);
 
 	php_resource_factory_handle_dtor(handler->rf, handler->handle TSRMLS_CC);
 	php_resource_factory_free(&handler->rf);
@@ -1764,42 +1784,33 @@ static void queue_dtor(php_http_client_enqueue_t *e)
 	php_http_client_curl_handler_dtor(handler);
 }
 
-static php_resource_factory_t *create_rf(const char *url TSRMLS_DC)
+static php_resource_factory_t *create_rf(php_http_url_t *url TSRMLS_DC)
 {
-	php_url *purl;
+	php_persistent_handle_factory_t *pf;
 	php_resource_factory_t *rf = NULL;
+	char *id_str = NULL;
+	size_t id_len;
 
-	if (!url || !*url) {
+	if (!url || (!url->host && !url->path)) {
 		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot request empty URL");
 		return NULL;
 	}
 
-	purl = php_url_parse(url);
+	id_len = spprintf(&id_str, 0, "%s:%d", STR_PTR(url->host), url->port ? url->port : 80);
 
-	if (!purl) {
-		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not parse URL '%s'", url);
-		return NULL;
+	pf = php_persistent_handle_concede(NULL, ZEND_STRL("http\\Client\\Curl\\Request"), id_str, id_len, NULL, NULL TSRMLS_CC);
+	if (pf) {
+		rf = php_resource_factory_init(NULL, php_persistent_handle_get_resource_factory_ops(), pf, (void (*)(void*)) php_persistent_handle_abandon);
 	} else {
-		char *id_str = NULL;
-		size_t id_len = spprintf(&id_str, 0, "%s:%d", STR_PTR(purl->host), purl->port ? purl->port : 80);
-		php_persistent_handle_factory_t *pf = php_persistent_handle_concede(NULL, ZEND_STRL("http\\Client\\Curl\\Request"), id_str, id_len, NULL, NULL TSRMLS_CC);
-
-		if (pf) {
-			rf = php_resource_factory_init(NULL, php_persistent_handle_get_resource_factory_ops(), pf, (void (*)(void*)) php_persistent_handle_abandon);
-		}
-
-		php_url_free(purl);
-		efree(id_str);
-	}
-
-	if (!rf) {
 		rf = php_resource_factory_init(NULL, &php_http_curle_resource_factory_ops, NULL, NULL);
 	}
 
+	efree(id_str);
+
 	return rf;
 }
 
-static STATUS php_http_client_curl_enqueue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
+static ZEND_RESULT_CODE php_http_client_curl_enqueue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
 {
 	CURLMcode rs;
 	php_http_client_curl_t *curl = h->ctx;
@@ -1844,13 +1855,14 @@ static STATUS php_http_client_curl_enqueue(php_http_client_t *h, php_http_client
 	}
 }
 
-static STATUS php_http_client_curl_dequeue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
+static ZEND_RESULT_CODE php_http_client_curl_dequeue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
 {
 	CURLMcode rs;
 	php_http_client_curl_t *curl = h->ctx;
 	php_http_client_curl_handler_t *handler = enqueue->opaque;
 	TSRMLS_FETCH_FROM_CTX(h->ts);
 
+	php_http_client_curl_handler_clear(handler);
 	if (CURLM_OK == (rs = curl_multi_remove_handle(curl->handle, handler->handle))) {
 		zend_llist_del_element(&h->requests, handler->handle, (int (*)(void *, void *)) compare_queue);
 		return SUCCESS;
@@ -1888,7 +1900,7 @@ static inline void php_http_client_curl_get_timeout(php_http_client_curl_t *curl
 #	define SELECT_ERROR -1
 #endif
 
-static STATUS php_http_client_curl_wait(php_http_client_t *h, struct timeval *custom_timeout)
+static ZEND_RESULT_CODE php_http_client_curl_wait(php_http_client_t *h, struct timeval *custom_timeout)
 {
 	int MAX;
 	fd_set R, W, E;
@@ -1950,7 +1962,7 @@ static int php_http_client_curl_once(php_http_client_t *h)
 
 }
 
-static STATUS php_http_client_curl_exec(php_http_client_t *h)
+static ZEND_RESULT_CODE php_http_client_curl_exec(php_http_client_t *h)
 {
 #if PHP_HTTP_HAVE_EVENT
 	php_http_client_curl_t *curl = h->ctx;
@@ -1991,7 +2003,7 @@ static STATUS php_http_client_curl_exec(php_http_client_t *h)
 	return SUCCESS;
 }
 
-static STATUS php_http_client_curl_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg)
+static ZEND_RESULT_CODE php_http_client_curl_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg)
 {
 	php_http_client_curl_t *curl = h->ctx;
 
@@ -2030,7 +2042,7 @@ static STATUS php_http_client_curl_setopt(php_http_client_t *h, php_http_client_
 	return SUCCESS;
 }
 
-static STATUS php_http_client_curl_getopt(php_http_client_t *h, php_http_client_getopt_opt_t opt, void *arg, void **res)
+static ZEND_RESULT_CODE php_http_client_curl_getopt(php_http_client_t *h, php_http_client_getopt_opt_t opt, void *arg, void **res)
 {
 	php_http_client_enqueue_t *enqueue;
 
@@ -2117,6 +2129,11 @@ PHP_MINIT_FUNCTION(http_client_curl)
 	* SSL Version Constants
 	*/
 	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1, CONST_CS|CONST_PERSISTENT);
+#if PHP_HTTP_CURL_VERSION(7,34,0)
+	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_0", CURL_SSLVERSION_TLSv1_0, CONST_CS|CONST_PERSISTENT);
+	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_1", CURL_SSLVERSION_TLSv1_1, CONST_CS|CONST_PERSISTENT);
+	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_2", CURL_SSLVERSION_TLSv1_2, CONST_CS|CONST_PERSISTENT);
+#endif
 	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2, CONST_CS|CONST_PERSISTENT);
 	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3, CONST_CS|CONST_PERSISTENT);
 	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT, CONST_CS|CONST_PERSISTENT);
@@ -2138,6 +2155,9 @@ PHP_MINIT_FUNCTION(http_client_curl)
 #endif
 	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM, CONST_CS|CONST_PERSISTENT);
 	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
+#if PHP_HTTP_CURL_VERSION(7,38,0)
+	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_SPNEGO", CURLAUTH_NEGOTIATE, CONST_CS|CONST_PERSISTENT);
+#endif
 	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY, CONST_CS|CONST_PERSISTENT);
 
 	/*
@@ -2148,9 +2168,9 @@ PHP_MINIT_FUNCTION(http_client_curl)
 	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
 	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
 	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP, CONST_CS|CONST_PERSISTENT);
-#	if PHP_HTTP_CURL_VERSION(7,19,4)
+#if PHP_HTTP_CURL_VERSION(7,19,4)
 	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0, CONST_CS|CONST_PERSISTENT);
-#	endif
+#endif
 
 	/*
 	* Post Redirection Constants
@@ -2158,6 +2178,9 @@ PHP_MINIT_FUNCTION(http_client_curl)
 #if PHP_HTTP_CURL_VERSION(7,19,1)
 	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301, CONST_CS|CONST_PERSISTENT);
 	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302, CONST_CS|CONST_PERSISTENT);
+#if PHP_HTTP_CURL_VERSION(7,26,0)
+	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_303", CURL_REDIR_POST_303, CONST_CS|CONST_PERSISTENT);
+#endif
 	REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL, CONST_CS|CONST_PERSISTENT);
 #endif