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298 commits

Author SHA1 Message Date
Dmitry Stogov
f2b4ec4bdc Export standard object handlers, to avoid indirect access 2018-05-31 11:57:22 +03:00
Dmitry Stogov
5eb1f92f31 Use zend_string_release_ex() instread of zend_string_release() in places, where we sure about string persistence. 2018-05-28 16:27:12 +03:00
Dmitry Stogov
eafa92ba9d zend_fcall_info_cache.calling_scope is not used by zend_call_function() and doesn't have to be initialized. 
It's used only as a result of zend_is_callable() in forward_static_call and spl_autoload.
 2018-05-03 19:27:04 +03:00
Gabriel Caruso
701437a948
Remove return types from some magic method in protos 
__construct, __destruct, __wakeup does not have return types defined.
 2018-03-09 12:04:46 +01:00
Gabriel Caruso
1314f0fb3a Use int instead of long in protos 2018-02-23 11:06:20 +01:00
Xinchen Hui
a6519d0514 year++ 2018-01-02 12:57:58 +08:00
Dmitry Stogov
d9f5ea691f zend_fcall_info_cache.initialized is removed (zend_fcall_info_cache is initialized if zend_fcall_info_cache.function_handler is set). 2017-12-27 15:15:03 +03:00
Dmitry Stogov
084c17fe0b Use zend_string_tolower() where it's possible (to avoid reallocations). 
Allow zend_string_tolower_ex() to create parsistent strings
 2017-11-30 01:13:39 +03:00
Nikita Popov
b72b1a4e4d Add zend_object_alloc() API 
Using ecalloc() to create objects is expensive, because the
dynamic-size memset() is unreasonably slow. Make sure we only
zero the main object structure with known size, as the properties
are intialized separately anyway.

Technically we do not need to zero the embedded zend_object
structure either, but as long as the memset argument is constant,
a couple more bytes don't really matter.
 2017-11-25 17:12:37 +01:00
Dmitry Stogov
67d5f39a47 Persistent resources are "thread-local". 
Register persistent resources through new functions zend_register_persistent_resource()/zend_register_persistent_resource_ex().
 2017-11-01 15:19:31 +03:00
Xinchen Hui
a8a17a72b0 RC manipulation cleanup 2017-11-01 10:25:10 +08:00
Dmitry Stogov
49ea143bbd Encapsulate reference-counting primitives. 
Prohibit direct update of GC_REFCOUNT(), GC_SET_REFCOUNT(), GC_ADDREF() and GC_DELREF() shoukf be instead.
Added mactros to validate reference-counting (disabled for now).
These macros are going to be used to eliminate race-condintions during reference-counting on data shared between threads.
 2017-10-27 01:28:58 +03:00
Dmitry Stogov
9c2a1f52a5 Avoid useless dereferences and separations during paramter passing. 2017-06-19 12:55:59 +03:00
Adam Baratz
4afce8ec8c Add PDO parameter types for national character set strings 2017-03-20 18:25:50 -04:00
Thomas Punt
932c4b35dc Remove more unnecessary checks on Zend's allocator functions 2017-03-16 12:23:55 +01:00
Adam Baratz
2f09973968 Remove dead code related to error constants 2017-03-01 16:28:47 -05:00
Sammy Kaye Powers
9e29f841ce Update copyright headers to 2017 2017-01-02 09:30:12 -06:00
Sara Golemon
bf422c56ab Use new param API in PDO 2016-12-31 09:01:15 -08:00
Keyur
c7f0613666 Fix ASSERT logic 2016-08-09 18:16:58 +00:00
Keyur
1aca1771ff Bugfix 72791: fix memory leak in PDO persistent connections 2016-08-09 18:16:58 +00:00
Xinchen Hui
3f1e9ed8f8 Merge branch 'PHP-7.0' into PHP-7.1 
* PHP-7.0:
  Fixed bug #72788 (Invalid memory access when using persistent PDO connection)
  Remove typo'd commit
  Fix bug 72788: Invalid memory access when database_object_handle is undefined. Also fix memory leak in dbh_free when using persistent PDO connections.
 2016-08-09 11:32:34 +08:00
Keyur
3f25c4228a Fix bug 72788: Invalid memory access when database_object_handle 
is undefined. Also fix memory leak in dbh_free when using persistent
PDO connections.
 2016-08-09 00:16:46 +00:00
Dmitry Stogov
323b2733f6 Fixed compilation warnings 2016-06-22 00:40:50 +03:00
Dmitry Stogov
1616038698 Added ZEND_ATTRIBUTE_FORMAT to some middind functions. 
"%p" replaced by ZEND_LONG_FMT to avoid compilation warnings.
Fixed most incorrect use cases of format specifiers.
 2016-06-21 16:00:37 +03:00
Dmitry Stogov
6499162ff0 - get rid of EG(scope). zend_get_executed_scope() should be used instead. 
- ichanged zval_update_constant_ex(). Use IS_TYPE_IMMUTABLE flag on shared constants and AST, instead of "inline_change" parameter.
 2016-04-28 04:13:34 +03:00
Dmitry Stogov
f0a2e8eb13 Removed "zend_fcall_info.function_table". It was assigned in many places, but is never used. 2016-04-27 13:46:38 +03:00
Dmitry Stogov
c67c166f93 Removed zend_fcall_info.symbol_table 2016-03-02 17:50:55 +03:00
Nikita Popov
93dc91b386 Remove version checks 
PHP_VERSION_ID
PHP_API_VERSION
ZEND_MODULE_API_NO
PHP_MAJOR_VERSION, PHP_MINOR_VERSION
ZEND_ENGINE_2

I've left litespeed alone, as it seems to genuinely maintain support
for many PHP versions.
 2016-01-30 15:35:28 +01:00
Xinchen Hui
ae122bf7ad Fixed warning of incompatible pointer 2016-01-23 22:49:15 -08:00
Dmitry Stogov
6a2621e3a5 Avoid incomplete zend_internal_function initialization. 2016-01-13 15:06:17 +03:00
Xinchen Hui
36b4311edd Do not edit the value in place (might be relates to #71261) 2016-01-04 05:38:15 -08:00
Lior Kaplan
ed35de784f Merge branch 'PHP-5.6' into PHP-7.0 
* PHP-5.6:
  Happy new year (Update copyright to 2016)
 2016-01-01 19:48:25 +02:00
Lior Kaplan
49493a2dcf Happy new year (Update copyright to 2016) 2016-01-01 19:21:47 +02:00
Daniel Persson
73384728ca Fix bug #64172 
Check if the SQLSTATE error code is equal to PDO_ERR_NONE before we ask the driver.
And if no error is reported skip the extra call to the driver.
 2015-10-18 17:06:54 -07:00
Daniel Persson
307c1f6bf0 Fix bug #64172 
Check if the SQLSTATE error code is equal to PDO_ERR_NONE before we ask the driver.
And if no error is reported skip the extra call to the driver.
 2015-10-18 17:03:39 -07:00
Dmitry Stogov
d82ea930ed Cleanup: removed deprecated commented code. Incorrect zval_dtor() usage replaced by zval_dtor_ptr(). 2015-09-23 01:32:30 +03:00
Xinchen Hui
014abbc840 Merge branch 'PHP-5.6' 
Conflicts:
	ext/pdo/pdo_dbh.c
	ext/pdo/php_pdo_driver.h
 2015-08-30 05:32:37 -07:00
Xinchen Hui
ef1bd8f0e6 Fixed bug #70389 (PDO constructor changes unrelated variables) 2015-08-30 05:02:38 -07:00
Xinchen Hui
aaf7638706 Fixed bug #70221 (persistent sqlite connection + custom function segfaults) 2015-08-10 19:00:35 +08:00
Dmitry Stogov
4a2e40bb86 Use ZSTR_ API to access zend_string elements (this is just renaming without semantick changes). 2015-06-30 04:05:24 +03:00
Nikita Popov
b081da657e Expose pdo stmt ctor args to gc 
These very commonly contain a reference to the PDO object itself.
 2015-05-20 18:28:09 +02:00
Dmitry Stogov
15a5f61cf4 Use fast method to check if first arguments should be passed by reference (not tested onbig endian). 2015-04-22 21:46:13 +03:00
Nikita Popov
6202e2860d Fix leak of Pdo object if query() fails 
Decref the DBH object when storing the errored query statement --
the DBH owns the stmt, so it will live long enough.
 2015-04-16 21:08:29 +02:00
Nikita Popov
caf9219dea Fix EH_THROW replacement in PDO constructor 
Needs to happen for the "goto options" case as well, otherwise
will try to restore error handling that was never replaced.
 2015-04-06 12:15:04 +02:00
Nikita Popov
122d759618 Always throw TypeException on throwing zpp failures 
Introduces a ZEND_PARSE_PARAMS_THROW flag for zpp, which forces to
report FAILURE errors using a TypeException instead of a Warning,
like it would happen in strict mode.

Adds a zend_parse_parameters_throw() convenience function, which
invokes zpp with this flag.

Converts all cases I could identify, where we currently have
throwing zpp usage in constructors and replaces them with this API.
Error handling is still replaced to EH_THROW in some cases to handle
other, domain-specific errors in constructors.
 2015-04-06 11:27:34 +02:00
Nikita Popov
30d59aed1c Try fixing PDO MySQL pconnect test 
Use less aggressive conversion to exceptions, in particular
do not convert warnings that happen during check_liveness. If the
server has gone away this will just reconnect and we still end up
with a valid connection, so it shouldn't throw.

Also drop some unnecessary checks for malloc returning NULL.
 2015-04-04 16:00:17 +02:00
Dmitry Stogov
ea09a9fa32 Convert fatal errors into EngineExceptions 
Make zval_update_constant_ex(), zval_update_constant(), zend_update_class_constants() and zend_ast_evaluate() return SUCCESS or FAILURE.
 2015-04-02 02:05:25 +03:00
Dmitry Stogov
1018f462d8 Patch improvement: 
Removed the corresponding core code.
Fixed ext/com_dotnet and ext/date.
Refactored ext/intl changes.
Improved ext/fileinfo and ext/pdo changes.
Fixed tests.
 2015-03-30 18:53:38 +03:00
Danack
d3267d0092 Fixed PDO constructor to not return null. 2015-03-15 15:03:03 +00:00
Dmitry Stogov
9e70d7672d Move zend_object->guards into additional slot of zend_object->properties_table[]. As result size of objects without __get/__set/__unset/__isset magic methods is reduced. 2015-02-04 15:24:13 +03:00