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| author | Remi Collet <remi@remirepo.net> | 2019-03-11 13:38:58 +0100 |
|---|---|---|
| committer | Remi Collet <remi@php.net> | 2019-03-12 08:23:06 +0100 |
| commit | d633cbac1c1d957ae07994b2e20ea4d86ad8dc3c (patch) | |
| tree | 7656ed6f1e556cde89a3663c16b967422695e491 /Zend/zend_portability.h | |
| parent | b003e0a0f58a690854ebb99e3205b78f22abb567 (diff) | |
| download | php-git-d633cbac1c1d957ae07994b2e20ea4d86ad8dc3c.tar.gz | |
add --enable-rtld-now build option to change dlopen behavior
Diffstat (limited to 'Zend/zend_portability.h')
| -rw-r--r-- | Zend/zend_portability.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/Zend/zend_portability.h b/Zend/zend_portability.h index 90e6729478..18e312ed97 100644 --- a/Zend/zend_portability.h +++ b/Zend/zend_portability.h @@ -139,12 +139,18 @@ # define RTLD_GLOBAL 0 # endif +# ifdef PHP_USE_RTLD_NOW +# define PHP_RTLD_MODE RTLD_NOW +# else +# define PHP_RTLD_MODE RTLD_LAZY +# endif + # if defined(RTLD_GROUP) && defined(RTLD_WORLD) && defined(RTLD_PARENT) -# define DL_LOAD(libname) dlopen(libname, RTLD_LAZY | RTLD_GLOBAL | RTLD_GROUP | RTLD_WORLD | RTLD_PARENT) +# define DL_LOAD(libname) dlopen(libname, PHP_RTLD_MODE | RTLD_GLOBAL | RTLD_GROUP | RTLD_WORLD | RTLD_PARENT) # elif defined(RTLD_DEEPBIND) && !defined(__SANITIZE_ADDRESS__) -# define DL_LOAD(libname) dlopen(libname, RTLD_LAZY | RTLD_GLOBAL | RTLD_DEEPBIND) +# define DL_LOAD(libname) dlopen(libname, PHP_RTLD_MODE | RTLD_GLOBAL | RTLD_DEEPBIND) # else -# define DL_LOAD(libname) dlopen(libname, RTLD_LAZY | RTLD_GLOBAL) +# define DL_LOAD(libname) dlopen(libname, PHP_RTLD_MODE | RTLD_GLOBAL) # endif # define DL_UNLOAD dlclose # if defined(DLSYM_NEEDS_UNDERSCORE) |