upgrading_64bit

Anonymous (anonymous@undisclosed.example.com) — 2025-04-03T13:08:43+00:00

2014/08/22 07:27		current
Line 11:		Line 11:
	c. POST data handling		c. POST data handling
	d. Arginfo changes		d. Arginfo changes
		+	e. New data types

	2. Build system changes		2. Build system changes
Line 22:		Line 23:

	a. zend_set_memory_limit() now takes the TSRMLS_CC macro as its last argument		a. zend_set_memory_limit() now takes the TSRMLS_CC macro as its last argument
		+	e. New data types
		+
		+	String length
		+
		+	String lengths do no more depend on the firm 'int' datatype. The replacement
		+	is a platform dependent size_t datatype. The string length in zval is no more
		+	int but php_size_t.
		+
		+	String length is defined as zend_size_t inside Zend and aliased as php_size_t
		+	anywhere else. The inclusion of php.h is necessary.
		+
		+	Integer types
		+
		+	Integers do no more depend on the firm 'long' type. Instead a platform
		+	dependent integer type is used. That datatype is defined dynamically to
		+	guarantee the consistent 64 bit support. The zval field representing user
		+	land integer it bound to php_int_t.
		+
		+	Signed integer is defined as zend_int_t, unsigned integer as zend_uint_t
		+	inside Zend. Both are aliased as php_int_t and php_uint_t anywhere else,
		+	respectively. The inclusion of php.h is necessary.
		+
		+	Other datatypes
		+
		+	zend_off_t - portable off_t analogue
		+	zend_stat_t - portable 'struct stat' analogue
		+
		+	These datatypes are declared to be portable across platforms. Thus, direct
		+	usage of the functions like fseek, stat, etc. as well as direct usage of
		+	off_t and struct stat is strongly not recommended. Instead the portable
		+	macros should be used.
		+
		+	zend_fseek - portable fseek equivalent
		+	zend_ftell - portable ftell equivalent
		+	zend_lseek - portable lseek equivalent
		+	zend_fstat - portable fstat equivalent
		+	zend_stat - portable stat equivalent
		+

PHP Wiki - todo:php7

upgrading_64bit