Merge R_2_5
[m6w6/ext-http] / php_http_client_curl.c
index ac464abc7a72ede81d764d4b9c0bfb36f94c6721..85f12b7734f4201d6c308687d52f9e471d3e8150 100644 (file)
@@ -220,7 +220,6 @@ static int php_http_curle_progress_callback(void *ctx, double dltotal, double dl
 static int php_http_curle_seek_callback(void *userdata, curl_off_t offset, int origin)
 {
        php_http_message_body_t *body = userdata;
-       TSRMLS_FETCH_FROM_CTX(body->ts);
 
        if (!body) {
                return 1;
@@ -529,10 +528,11 @@ static ZEND_RESULT_CODE php_http_curle_get_info(CURL *ch, HashTable *info)
                        case CURLSSLBACKEND_QSOSSL:
                                backend = "qsossl";
                                break;
-#endif
+#else
                        case CURLSSLBACKEND_GSKIT:
                                backend = "gskit";
                                break;
+#endif
                        case CURLSSLBACKEND_POLARSSL:
                                backend = "polarssl";
                                break;
@@ -555,7 +555,7 @@ static ZEND_RESULT_CODE php_http_curle_get_info(CURL *ch, HashTable *info)
        }
 #endif
 
-#if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
+#if (PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)) || (PHP_HTTP_CURL_VERSION(7,34,0) && defined(PHP_HTTP_HAVE_NSS)) || (PHP_HTTP_CURL_VERSION(7,42,0) && defined(PHP_HTTP_HAVE_GNUTLS)) || (PHP_HTTP_CURL_VERSION(7,39,0) && defined(PHP_HTTP_HAVE_GSKIT))
        {
                int i;
                zval ci_array, subarray;
@@ -603,15 +603,22 @@ static int compare_queue(php_http_client_enqueue_t *e, void *handle)
        return handle == ((php_http_client_curl_handler_t *) e->opaque)->handle;
 }
 
-static php_http_message_t *php_http_curlm_responseparser(php_http_client_curl_handler_t *h TSRMLS_DC)
+static php_http_message_t *php_http_curlm_responseparser(php_http_client_curl_handler_t *h)
 {
        php_http_message_t *response;
        php_http_header_parser_t parser;
        zval *zh;
 
-       response = php_http_message_init(NULL, 0, h->response.body TSRMLS_CC);
-       php_http_header_parser_init(&parser TSRMLS_CC);
-       php_http_header_parser_parse(&parser, &h->response.headers, PHP_HTTP_HEADER_PARSER_CLEANUP, &response->hdrs, (php_http_info_callback_t) php_http_message_info_callback, (void *) &response);
+       response = php_http_message_init(NULL, 0, h->response.body);
+       php_http_header_parser_init(&parser);
+       while (h->response.headers.used) {
+               php_http_header_parser_state_t st = php_http_header_parser_parse(&parser,
+                               &h->response.headers, PHP_HTTP_HEADER_PARSER_CLEANUP, &response->hdrs,
+                               (php_http_info_callback_t) php_http_message_info_callback, (void *) &response);
+               if (PHP_HTTP_HEADER_PARSER_STATE_FAILURE == st) {
+                       break;
+               }
+       }
        php_http_header_parser_dtor(&parser);
 
        /* move body to right message */
@@ -621,6 +628,7 @@ static php_http_message_t *php_http_curlm_responseparser(php_http_client_curl_ha
                while (ptr->parent) {
                        ptr = ptr->parent;
                }
+               php_http_message_body_free(&response->body);
                response->body = ptr->body;
                ptr->body = NULL;
        }
@@ -653,7 +661,8 @@ static php_http_message_t *php_http_curlm_responseparser(php_http_client_curl_ha
 
 static void php_http_curlm_responsehandler(php_http_client_t *context)
 {
-       int remaining = 0;
+       int err_count = 0, remaining = 0;
+       php_http_curle_storage_t *st, *err = NULL;
        php_http_client_enqueue_t *enqueue;
        php_http_client_curl_t *curl = context->ctx;
 
@@ -662,13 +671,23 @@ static void php_http_curlm_responsehandler(php_http_client_t *context)
 
                if (msg && CURLMSG_DONE == msg->msg) {
                        if (CURLE_OK != msg->data.result) {
-                               php_http_curle_storage_t *st = php_http_curle_get_storage(msg->easy_handle);
-                               php_error_docref(NULL, E_WARNING, "%s; %s (%s)", curl_easy_strerror(st->errorcode = msg->data.result), STR_PTR(st->errorbuffer), STR_PTR(st->url));
+                               st = php_http_curle_get_storage(msg->easy_handle);
+                               st->errorcode = msg->data.result;
+
+                               /* defer the warnings/exceptions, so the callback is still called for this request */
+                               if (!err) {
+                                       err = ecalloc(remaining + 1, sizeof(*err));
+                               }
+                               memcpy(&err[err_count], st, sizeof(*st));
+                               if (st->url) {
+                                       err[err_count].url = estrdup(st->url);
+                               }
+                               err_count++;
                        }
 
                        if ((enqueue = php_http_client_enqueued(context, msg->easy_handle, compare_queue))) {
                                php_http_client_curl_handler_t *handler = enqueue->opaque;
-                               php_http_message_t *response = php_http_curlm_responseparser(handler TSRMLS_CC);
+                               php_http_message_t *response = php_http_curlm_responseparser(handler);
 
                                if (response) {
                                        context->callback.response.func(context->callback.response.arg, context, &handler->queue, &response);
@@ -677,6 +696,19 @@ static void php_http_curlm_responsehandler(php_http_client_t *context)
                        }
                }
        } while (remaining);
+
+       if (err_count) {
+               int i = 0;
+
+               do {
+                       php_error_docref(NULL, E_WARNING, "%s; %s (%s)", curl_easy_strerror(err[i].errorcode), err[i].errorbuffer, STR_PTR(err[i].url));
+                       if (err[i].url) {
+                               efree(err[i].url);
+                       }
+               } while (++i < err_count);
+
+               efree(err);
+       }
 }
 
 #if PHP_HTTP_HAVE_EVENT
@@ -1196,6 +1228,11 @@ static void php_http_curle_options_init(php_http_options_t *registry)
 {
        php_http_option_t *opt;
 
+       /* url options */
+#if PHP_HTTP_CURL_VERSION(7,42,0)
+       php_http_option_register(registry, ZEND_STRL("path_as_is"), CURLOPT_PATH_AS_IS, IS_BOOL);
+#endif
+
        /* proxy */
        if ((opt = php_http_option_register(registry, ZEND_STRL("proxyhost"), CURLOPT_PROXY, IS_STRING))) {
                opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
@@ -1218,6 +1255,11 @@ static void php_http_curle_options_init(php_http_options_t *registry)
                opt->setter = php_http_curle_option_set_proxyheader;
        }
 #endif
+#if PHP_HTTP_CURL_VERSION(7,43,0)
+       if ((opt = php_http_option_register(registry, ZEND_STRL("proxy_service_name"), CURLOPT_PROXY_SERVICE_NAME, IS_STRING))) {
+               opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+       }
+#endif
 
 #if PHP_HTTP_CURL_VERSION(7,40,0)
        if ((opt = php_http_option_register(registry, ZEND_STRL("unix_socket_path"), CURLOPT_UNIX_SOCKET_PATH, IS_STRING))) {
@@ -1294,6 +1336,11 @@ static void php_http_curle_options_init(php_http_options_t *registry)
        if ((opt = php_http_option_register(registry, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH, IS_LONG))) {
                Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
        }
+#if PHP_HTTP_CURL_VERSION(7,43,0)
+       if ((opt = php_http_option_register(registry, ZEND_STRL("service_name"), CURLOPT_SERVICE_NAME, IS_STRING))) {
+               opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+       }
+#endif
 
        /* redirects */
        if ((opt = php_http_option_register(registry, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION, IS_LONG))) {
@@ -1472,8 +1519,10 @@ static void php_http_curle_options_init(php_http_options_t *registry)
                }
 #      endif
 #endif
-#if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
-               php_http_option_register(registry, ZEND_STRL("certinfo"), CURLOPT_CERTINFO, _IS_BOOL);
+#if (PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)) || (PHP_HTTP_CURL_VERSION(7,34,0) && defined(PHP_HTTP_HAVE_NSS)) || (PHP_HTTP_CURL_VERSION(7,42,0) && defined(PHP_HTTP_HAVE_GNUTLS)) || (PHP_HTTP_CURL_VERSION(7,39,0) && defined(PHP_HTTP_HAVE_GSKIT))
+               if ((opt = php_http_option_register(registry, ZEND_STRL("certinfo"), CURLOPT_CERTINFO, _IS_BOOL))) {
+                       ZVAL_FALSE(&opt->defval);
+               }
 #endif
 #if PHP_HTTP_CURL_VERSION(7,36,0)
                if ((opt = php_http_option_register(registry, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN, _IS_BOOL))) {
@@ -1484,6 +1533,7 @@ static void php_http_curle_options_init(php_http_options_t *registry)
                }
 #endif
 #if PHP_HTTP_CURL_VERSION(7,39,0)
+               /* FIXME: see http://curl.haxx.se/libcurl/c/CURLOPT_PINNEDPUBLICKEY.html#AVAILABILITY */
                if ((opt = php_http_option_register(registry, ZEND_STRL("pinned_publickey"), CURLOPT_PINNEDPUBLICKEY, IS_STRING))) {
                        opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
                        opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
@@ -1499,6 +1549,9 @@ static void php_http_curle_options_init(php_http_options_t *registry)
                if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthpass"), CURLOPT_TLSAUTH_PASSWORD, IS_STRING))) {
                        opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
                }
+#endif
+#if PHP_HTTP_CURL_VERSION(7,42,0) && (defined(PHP_HTTP_HAVE_NSS) || defined(PHP_HTTP_HAVE_DARWINSSL))
+               php_http_option_register(registry, ZEND_STRL("falsestart"), CURLOPT_SSL_FALSESTART, _IS_BOOL);
 #endif
        }
 }
@@ -1611,7 +1664,6 @@ static ZEND_RESULT_CODE php_http_curlm_option_set_pipelining_bl(php_http_option_
        CURLM *ch = curl->handle;
        HashTable tmp_ht;
        char **bl = NULL;
-       TSRMLS_FETCH_FROM_CTX(client->ts);
 
        /* array of char *, ending with a NULL */
        if (value && Z_TYPE_P(value) != IS_NULL) {
@@ -1682,7 +1734,7 @@ static ZEND_RESULT_CODE php_http_curlm_option_set_use_eventloop(php_http_option_
 }
 #endif
 
-static void php_http_curlm_options_init(php_http_options_t *registry TSRMLS_DC)
+static void php_http_curlm_options_init(php_http_options_t *registry)
 {
        php_http_option_t *opt;
 
@@ -1780,7 +1832,7 @@ static ZEND_RESULT_CODE php_http_curlm_set_option(php_http_option_t *opt, zval *
        }
 
        if (rv != SUCCESS) {
-               php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_easy_strerror(rc));
+               php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_easy_strerror(rc));
        }
        return rv;
 }
@@ -1910,35 +1962,6 @@ static ZEND_RESULT_CODE php_http_client_curl_handler_prepare(php_http_client_cur
        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 */
-       switch (php_http_select_str(PHP_HTTP_INFO(msg).request.method, 4, "GET", "HEAD", "POST", "PUT")) {
-               case 0:
-                       curl_easy_setopt(curl->handle, CURLOPT_HTTPGET, 1L);
-                       break;
-
-               case 1:
-                       curl_easy_setopt(curl->handle, CURLOPT_NOBODY, 1L);
-                       break;
-
-               case 2:
-                       curl_easy_setopt(curl->handle, CURLOPT_POST, 1L);
-                       break;
-
-               case 3:
-                       curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L);
-                       break;
-
-               default: {
-                       if (PHP_HTTP_INFO(msg).request.method) {
-                               curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method);
-                       } else {
-                               php_error_docref(NULL, E_WARNING, "Cannot use empty request method");
-                               return FAILURE;
-                       }
-                       break;
-               }
-       }
-
        /* apply options */
        php_http_options_apply(&php_http_curle_options, enqueue->options, curl);
 
@@ -1989,6 +2012,7 @@ static ZEND_RESULT_CODE php_http_client_curl_handler_prepare(php_http_client_cur
                curl_easy_setopt(curl->handle, CURLOPT_READDATA, msg->body);
                curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, body_size);
                curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, body_size);
+               curl_easy_setopt(curl->handle, CURLOPT_POST, 1L);
        } else {
                curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, NULL);
                curl_easy_setopt(curl->handle, CURLOPT_READDATA, NULL);
@@ -1996,6 +2020,34 @@ static ZEND_RESULT_CODE php_http_client_curl_handler_prepare(php_http_client_cur
                curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, 0L);
        }
 
+       /*
+        * Always use CUSTOMREQUEST, else curl won't send any request body for GET etc.
+        * See e.g. bug #69313.
+        *
+        * Here's what curl does:
+        * - CURLOPT_HTTPGET: ignore request body
+        * - CURLOPT_UPLOAD: set "Expect: 100-continue" header
+        * - CURLOPT_POST: set "Content-Type: application/x-www-form-urlencoded" header
+        * Now select the least bad.
+        *
+        * See also https://tools.ietf.org/html/rfc7231#section-5.1.1
+        */
+       if (PHP_HTTP_INFO(msg).request.method) {
+               switch(php_http_select_str(PHP_HTTP_INFO(msg).request.method, 2, "HEAD", "PUT")) {
+               case 0:
+                       curl_easy_setopt(curl->handle, CURLOPT_NOBODY, 1L);
+                       break;
+               case 1:
+                       curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L);
+                       break;
+               default:
+                       curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method);
+               }
+       } else {
+               php_error_docref(NULL, E_WARNING, "Cannot use empty request method");
+               return FAILURE;
+       }
+
        return SUCCESS;
 }
 
@@ -2109,16 +2161,13 @@ static php_resource_factory_t *create_rf(php_http_client_t *h, php_http_client_e
        }
 
        /* only if the client itself is setup for persistence */
-       if (h->rf->dtor == (void (*)(void*)) php_persistent_handle_abandon) {
+       if (php_resource_factory_is_persistent(h->rf)) {
                zend_string *id;
                char *id_str = NULL;
                size_t id_len;
                int port = url->port ? url->port : 80;
                zval *zport;
 
-               id_len = spprintf(&id_str, 0, "%s:%d", STR_PTR(url->host), url->port ? url->port : 80);
-               id = php_http_cs2zs(id_str, id_len);
-
                if ((zport = zend_hash_str_find(enqueue->options, ZEND_STRL("port")))) {
                        zend_long lport = zval_get_long(zport);
 
@@ -2128,12 +2177,13 @@ static php_resource_factory_t *create_rf(php_http_client_t *h, php_http_client_e
                }
 
                id_len = spprintf(&id_str, 0, "%s:%d", STR_PTR(url->host), port);
+               id = php_http_cs2zs(id_str, id_len);
                pf = php_persistent_handle_concede(NULL, PHP_HTTP_G->client.curl.driver.request_name, id, NULL, NULL);
                zend_string_release(id);
        }
 
        if (pf) {
-               rf = php_resource_factory_init(NULL, php_persistent_handle_get_resource_factory_ops(), pf, (void (*)(void*)) php_persistent_handle_abandon);
+               rf = php_persistent_handle_resource_factory_init(NULL, pf);
        } else {
                rf = php_resource_factory_init(NULL, &php_http_curle_resource_factory_ops, NULL, NULL);
        }
@@ -2309,11 +2359,11 @@ static ZEND_RESULT_CODE php_http_client_curl_exec(php_http_client_t *h)
                                php_error_docref(NULL, E_ERROR, "Error in event_base_dispatch()");
                                return FAILURE;
                        }
-               } while (curl->unfinished);
+               } while (curl->unfinished && !EG(exception));
        } else
 #endif
        {
-               while (php_http_client_curl_once(h)) {
+               while (php_http_client_curl_once(h) && !EG(exception)) {
                        if (SUCCESS != php_http_client_curl_wait(h, NULL)) {
 #ifdef PHP_WIN32
                                /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
@@ -2389,7 +2439,6 @@ static int apply_available_options(zval *pDest, int num_args, va_list args, zend
 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;
-       TSRMLS_FETCH_FROM_CTX(h->ts);
 
        switch (opt) {
        case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO:
@@ -2411,11 +2460,11 @@ static ZEND_RESULT_CODE php_http_client_curl_getopt(php_http_client_t *h, php_ht
                break;
 
        case PHP_HTTP_CLIENT_OPT_AVAILABLE_OPTIONS:
-               zend_hash_apply_with_arguments(&php_http_curle_options.options TSRMLS_CC, apply_available_options, 1, *(HashTable **) res);
+               zend_hash_apply_with_arguments(&php_http_curle_options.options, apply_available_options, 1, *(HashTable **) res);
                break;
 
        case PHP_HTTP_CLIENT_OPT_AVAILABLE_CONFIGURATION:
-               zend_hash_apply_with_arguments(&php_http_curlm_options.options TSRMLS_CC, apply_available_options, 1, *(HashTable **) res);
+               zend_hash_apply_with_arguments(&php_http_curlm_options.options, apply_available_options, 1, *(HashTable **) res);
                break;
 
        default: