From: Frank Hunleth Date: Fri, 4 Jan 2019 04:47:16 +0000 (-0500) Subject: package/php_zmq: fix build with php 7.3.0 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9ddaba1e03f8702ea3de2298454221e27dabaf70;p=buildroot.git package/php_zmq: fix build with php 7.3.0 This includes an patch that fixes the following error: ``` /home/buildroot/build/instance-0/output/build/php-zmq-1.1.3/zmq.c: In function 'php_zmq_context_get': /home/buildroot/build/instance-0/output/build/php-zmq-1.1.3/zmq.c:238:20: error: lvalue required as left operand of assignment GC_REFCOUNT(&le) = 1; ^ /home/buildroot/build/instance-0/output/build/php-zmq-1.1.3/zmq.c: In function 'php_zmq_socket_store': /home/buildroot/build/instance-0/output/build/php-zmq-1.1.3/zmq.c:538:19: error: lvalue required as left operand of assignment GC_REFCOUNT(&le) = 1; ``` The patch was created from the PR at: https://github.com/mkoppanen/php-zmq/pull/195 Upstream has not merged the PR. Fixes: http://autobuild.buildroot.org/results/3f2/3f258fbc7352c3d7205bc6402145be1102d69683 Signed-off-by: Frank Hunleth Signed-off-by: Peter Korsgaard --- diff --git a/package/php-zmq/0001-PHP-7.3-compatibility-and-bugfixes.patch b/package/php-zmq/0001-PHP-7.3-compatibility-and-bugfixes.patch new file mode 100644 index 0000000000..83cdb04530 --- /dev/null +++ b/package/php-zmq/0001-PHP-7.3-compatibility-and-bugfixes.patch @@ -0,0 +1,271 @@ +From 6ea688eff5157785267d2b671cf62d296288847f Mon Sep 17 00:00:00 2001 +From: Alex/AT +Date: Mon, 10 Dec 2018 06:02:27 +0300 +Subject: [PATCH] PHP 7.3 compatibility and bugfixes + +- Define new GC_ADDREF/DELREF/SET_REFCOUNT macros for older PHP versions and use them instead of direct GC reference counter access + +- Fixup all necessary 'long' type parameters to 'zend_long', PHP 7.3 makes it mandatory, also fixup some direct function implementations to accept the same + +- In php_zmq_recv(), zend_string_init() was wrongly called with third parameter as '1', marking new string with IS_STR_PERSISTENT, this caused heap corruption and/or segfaults with PHP 7.3 and could possibly cause other sorts of bugs under any 7.x version + With ZVAL_STRINGL macro, this last '1' parameter meant to copy the string and was seemingly erroneously moved to zend_string_init(). zend_string_init() copies string by default, and last parameter has totally different meaning here + +- In poll(), flag ZVAL separation on passed arrays (PHP 7.3 makes it mandatory) + +- Test 19 (exception on connect callback with forced reference parameter): skip on PHP 7.1 and higher, PHP >= 7.1 started to fallback to passing argument by value instead of failing + +- Test 21 (warning generation from callback): it is ok, but PHP 7.3 uses 'int' instead of 'integer' for constants, so allow any word in place of the word 'integer' + +[Frank: backport from upstream PR https://github.com/mkoppanen/php-zmq/pull/195] +Signed-off-by: Frank Hunleth +--- + php_zmq.h | 6 ++++ + tests/019-callbackinvalidsignature.phpt | 3 +- + tests/021-callbackwarning.phpt | 2 +- + zmq.c | 40 ++++++++++++------------- + zmq_sockopt.c | 4 +-- + 5 files changed, 30 insertions(+), 25 deletions(-) + +diff --git a/php_zmq.h b/php_zmq.h +index ef50bfb..3833967 100644 +--- a/php_zmq.h ++++ b/php_zmq.h +@@ -44,6 +44,12 @@ + + #include "php.h" + ++#if PHP_VERSION_ID < 70300 ++#define GC_ADDREF(p) ++GC_REFCOUNT(p) ++#define GC_DELREF(p) --GC_REFCOUNT(p) ++#define GC_SET_REFCOUNT(p, rc) GC_REFCOUNT(p) = rc ++#endif ++ + extern zend_module_entry zmq_module_entry; + #define phpext_zmq_ptr &zmq_module_entry + +diff --git a/tests/019-callbackinvalidsignature.phpt b/tests/019-callbackinvalidsignature.phpt +index 753de31..b5bb20c 100644 +--- a/tests/019-callbackinvalidsignature.phpt ++++ b/tests/019-callbackinvalidsignature.phpt +@@ -1,7 +1,8 @@ + --TEST-- + Test callback edge-cases + --SKIPIF-- +- ++= 70100) die("skip PHP 7.1 and higher fallback to passing argument by value even when forced to reference"); ?> + --FILE-- + val, plist_key->len, &le, sizeof(le)) == NULL) { +@@ -369,7 +369,7 @@ PHP_METHOD(zmq, curvekeypair) + PHP_METHOD(zmqcontext, __construct) + { + php_zmq_context_object *intern; +- long io_threads = 1; ++ zend_long io_threads = 1; + zend_bool is_persistent = 1; + + if (zend_parse_parameters(ZEND_NUM_ARGS(), "|lb", &io_threads, &is_persistent) == FAILURE) { +@@ -495,7 +495,7 @@ PHP_METHOD(zmqcontext, getOpt) + Create a new zmq socket + */ + static +-php_zmq_socket *php_zmq_socket_new(php_zmq_context *context, int type, zend_bool is_persistent) ++php_zmq_socket *php_zmq_socket_new(php_zmq_context *context, zend_long type, zend_bool is_persistent) + { + php_zmq_socket *zmq_sock; + +@@ -503,7 +503,7 @@ php_zmq_socket *php_zmq_socket_new(php_zmq_context *context, int type, zend_bool + zmq_sock->z_socket = zmq_socket(context->z_ctx, type); + zmq_sock->pid = getpid(); + zmq_sock->ctx = context; +- zmq_sock->socket_type = type; ++ zmq_sock->socket_type = type; + + if (!zmq_sock->z_socket) { + pefree(zmq_sock, is_persistent); +@@ -535,7 +535,7 @@ void php_zmq_socket_store(php_zmq_socket *zmq_sock_p, zend_long type, zend_strin + le.type = php_zmq_socket_list_entry(); + le.ptr = zmq_sock_p; + +- GC_REFCOUNT(&le) = 1; ++ GC_SET_REFCOUNT(&le, 1); + + plist_key = php_zmq_socket_plist_key(type, persistent_id, use_shared_ctx); + +@@ -796,7 +796,7 @@ PHP_METHOD(zmqsocket, __construct) + + /* {{{ static zend_bool php_zmq_send(php_zmq_socket_object *intern, char *message_param, long flags) + */ +-static zend_bool php_zmq_send(php_zmq_socket_object *intern, zend_string *message_param, long flags) ++static zend_bool php_zmq_send(php_zmq_socket_object *intern, zend_string *message_param, zend_long flags) + { + int rc, errno_; + zmq_msg_t message; +@@ -828,7 +828,7 @@ static void php_zmq_sendmsg_impl(INTERNAL_FUNCTION_PARAMETERS) + { + php_zmq_socket_object *intern; + zend_string *message_param; +- long flags = 0; ++ zend_long flags = 0; + zend_bool ret; + + if (zend_parse_parameters(ZEND_NUM_ARGS(), "S|l", &message_param, &flags) == FAILURE) { +@@ -890,7 +890,7 @@ PHP_METHOD(zmqsocket, sendmulti) + zval *messages; + php_zmq_socket_object *intern; + int to_send, ret = 0; +- long flags = 0; ++ zend_long flags = 0; + + if (zend_parse_parameters(ZEND_NUM_ARGS(), "a|l", &messages, &flags) == FAILURE) { + return; +@@ -910,7 +910,7 @@ PHP_METHOD(zmqsocket, sendmulti) + /* {{{ static zend_bool php_zmq_recv(php_zmq_socket_object *intern, long flags, zval *return_value) + */ + static +-zend_string *php_zmq_recv(php_zmq_socket_object *intern, long flags) ++zend_string *php_zmq_recv(php_zmq_socket_object *intern, zend_long flags) + { + int rc, errno_; + zmq_msg_t message; +@@ -933,7 +933,7 @@ zend_string *php_zmq_recv(php_zmq_socket_object *intern, long flags) + return NULL; + } + +- str = zend_string_init(zmq_msg_data(&message), zmq_msg_size(&message), 1); ++ str = zend_string_init(zmq_msg_data(&message), zmq_msg_size(&message), 0); + zmq_msg_close(&message); + return str; + } +@@ -943,7 +943,7 @@ static void php_zmq_recvmsg_impl(INTERNAL_FUNCTION_PARAMETERS) + { + zend_string *str = NULL; + php_zmq_socket_object *intern; +- long flags = 0; ++ zend_long flags = 0; + + if (zend_parse_parameters(ZEND_NUM_ARGS(), "|l", &flags) == FAILURE) { + return; +@@ -974,7 +974,7 @@ PHP_METHOD(zmqsocket, recvmulti) + { + php_zmq_socket_object *intern; + size_t value_len; +- long flags = 0; ++ zend_long flags = 0; + #if ZMQ_VERSION_MAJOR < 3 + int64_t value; + #else +@@ -1303,7 +1303,7 @@ PHP_METHOD(zmqpoll, add) + { + php_zmq_poll_object *intern; + zval *object; +- long events; ++ zend_long events; + int error; + zend_string *key; + +@@ -1423,10 +1423,10 @@ PHP_METHOD(zmqpoll, poll) + php_zmq_poll_object *intern; + zval *r_array, *w_array; + +- long timeout = -1; ++ zend_long timeout = -1; + int rc; + +- if (zend_parse_parameters(ZEND_NUM_ARGS(), "a!a!|l", &r_array, &w_array, &timeout) == FAILURE) { ++ if (zend_parse_parameters(ZEND_NUM_ARGS(), "a!/a!/|l", &r_array, &w_array, &timeout) == FAILURE) { + return; + } + +@@ -1592,7 +1592,7 @@ void s_clear_device_callback (php_zmq_device_cb_t *cb) + } + + static +-void s_init_device_callback (php_zmq_device_cb_t *cb, zend_fcall_info *fci, zend_fcall_info_cache *fci_cache, long timeout, zval *user_data) ++void s_init_device_callback (php_zmq_device_cb_t *cb, zend_fcall_info *fci, zend_fcall_info_cache *fci_cache, zend_long timeout, zval *user_data) + { + memcpy (&cb->fci, fci, sizeof (zend_fcall_info)); + memcpy (&cb->fci_cache, fci_cache, sizeof (zend_fcall_info_cache)); +@@ -1615,7 +1615,7 @@ void s_init_device_callback (php_zmq_device_cb_t *cb, zend_fcall_info *fci, zend + PHP_METHOD(zmqdevice, setidletimeout) + { + php_zmq_device_object *intern; +- long timeout; ++ zend_long timeout; + + if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &timeout) == FAILURE) { + return; +@@ -1644,7 +1644,7 @@ PHP_METHOD(zmqdevice, getidletimeout) + PHP_METHOD(zmqdevice, settimertimeout) + { + php_zmq_device_object *intern; +- long timeout; ++ zend_long timeout; + + if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &timeout) == FAILURE) { + return; +@@ -1676,7 +1676,7 @@ PHP_METHOD(zmqdevice, setidlecallback) + zval *user_data = NULL; + zend_fcall_info fci; + zend_fcall_info_cache fci_cache; +- long timeout = 0; ++ zend_long timeout = 0; + + if (ZEND_NUM_ARGS() == 2) { + php_error_docref(NULL, E_DEPRECATED, "The signature for setIdleCallback has changed, please update your code"); +@@ -1718,7 +1718,7 @@ PHP_METHOD(zmqdevice, settimercallback) + zval *user_data = NULL; + zend_fcall_info fci; + zend_fcall_info_cache fci_cache; +- long timeout; ++ zend_long timeout; + + if (zend_parse_parameters(ZEND_NUM_ARGS(), "fl|z!", &fci, &fci_cache, &timeout, &user_data) == FAILURE) { + return; +diff --git a/zmq_sockopt.c b/zmq_sockopt.c +index 1357032..3a00421 100644 +--- a/zmq_sockopt.c ++++ b/zmq_sockopt.c +@@ -1,5 +1,3 @@ +- +- + /* + +-----------------------------------------------------------------------------------+ + | ZMQ extension for PHP | +@@ -2033,7 +2031,7 @@ PHP_METHOD(zmqsocket, getsockopt) + PHP_METHOD(zmqsocket, setsockopt) + { + php_zmq_socket_object *intern; +- long key; ++ zend_long key; + zval *zv; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "lz/", &key, &zv) == FAILURE) { +-- +2.17.1 +