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https://github.com/php/php-src.git
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Fabien Villepinte
49 lines
1.6 KiB
Plaintext
49 lines
1.6 KiB
Plaintext
PHP 7.4 INTERNALS UPGRADE NOTES
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1. Internal API changes
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a. php_sys_symlink() and php_sys_link()
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b. zend_lookup_class_ex() and zend_fetch_class_by_name()
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c. Function flags
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2. Build system changes
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a. Unix build system changes
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b. Windows build system changes
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3. Module changes
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========================
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1. Internal API changes
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========================
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a. php_sys_symlink() and php_sys_link() portability macros have been
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added, which behave like POSIX's symlink() and link(), respectively, on
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POSIX compliant systems and on Windows.
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b. zend_lookup_class_ex() and zend_fetch_class_by_name() prototypes were
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changed to accept optional lower-case class name as zend_string*,
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instead of zval*.
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c. Function flags changes
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- ZEND_ACC_CTOR and ZEND_ACC_DTOR are removed. It's possible to check if
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method is a constructor/destructor using the following condition
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(func->commpon.scope->constructor == func).
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- ZEND_ACC_IMPLEMENTED_ABSTRACT is removed (it was used only internally
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during inheritance).
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========================
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2. Build system changes
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========================
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a. Unix build system changes
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- configure --help now also outputs --program-suffix and --program-prefix
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information by using the Autoconf AC_ARG_PROGRAM macro.
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- Obsolescent macros AC_FUNC_VPRINTF and AC_FUNC_UTIME_NULL have been
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removed. Symbols HAVE_VPRINTF and HAVE_UTIME_NULL are no longer defined
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since they are not needed on the current systems.
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b. Windows build system changes
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========================
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3. Module changes
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========================
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