\u6267\u884c<\/p>\n
\n#mv vld-0.8.0 vld \/\/\u91cd\u547d\u540d
\n#cd -R vld ..\/php-4.3.8\/ext \/\/\u62f7\u8d1dvld\u76ee\u5f55\u5230php\u7684\u89e3\u538b\u76ee\u5f55\u4e0b\u7684ext\u4e2d
\n#cd php-4.3.8
\n#rm configure \/\/\u5220\u9664configure,\u56e0\u4e3a\u4e0b\u9762\u7684buildconf\u4f1a\u91cd\u65b0\u751f\u6210\u65b0\u7684configure
\n#.\/buildconf \/\/\u5982\u679c\u51fa\u73b0\u9519\u8bef,\u5c31\u6309\u63d0\u793a\u52a0\u4e0a\u76f8\u5e94\u7684\u53c2\u6570.
\n#.\/configure –with-mysql –with-apxs2=\/usr\/www\/bin\/apxs –enable-vld \u91cd\u65b0\u68c0\u67e5php<\/div>\n<\/div>\n
#make \u7f16\u8bd1
\n#make install \u5b89\u88c5[\/quote]\u670d\u52a1\u5668\u5fc5\u987b\u5148\u5b89\u88c5ZendOptimizer
\n\u8fd0\u884cZend\u540e\u7684\u6587\u4ef6,\u67e5\u770b\u6e90\u4ee3\u7801\u5c31\u53ef\u4ee5\u770b\u5230\u4e86.<\/p>\n
\u65b9\u6cd5\u4e8c\uff1a
\n\u53ea\u8981\u4f60\u6709\uff4c\uff49\uff4e\uff55\uff58\u4e3b\u6a5f\uff0c\u518d\u88dd\u4e00\u500b\u7a0b\u5e8f\uff0c\u5c31\u80fd\u700f\u89bd\u6e90\u78bc\u4e86\uff0e<\/p>\n
\n#include "config.h"
\n#endif<\/p>\n
#include "php.h"
\n#include "php_ini.h"
\n#include "ext\/standard\/info.h"
\n#include "php_vld.h"
\n#include "srm_oparray.h"<\/p>\n
static zend_op_array* (*old_compile_file)(zend_file_handle* file_handle, int type TSRMLS_DC);
\nstatic zend_op_array* vld_compile_file(zend_file_handle*, int TSRMLS_DC);<\/p>\n
static void (*old_execute)(zend_op_array *op_array TSRMLS_DC);
\nstatic void vld_execute(zend_op_array *op_array TSRMLS_DC);<\/p>\n
function_entry vld_functions[] = {
\n{NULL, NULL, NULL}
\n};<\/p>\n
zend_module_entry vld_module_entry = {
\n#if ZEND_MODULE_API_NO >= 20010901
\nSTANDARD_MODULE_HEADER,
\n#endif
\n"vld",
\nvld_functions,
\nPHP_MINIT(vld),
\nPHP_MSHUTDOWN(vld),
\nPHP_RINIT(vld),
\nPHP_RSHUTDOWN(vld),
\nPHP_MINFO(vld),
\n#if ZEND_MODULE_API_NO >= 20010901
\n"0.8.0",
\n#endif
\nSTANDARD_MODULE_PROPERTIES
\n};<\/p>\n
#ifdef COMPILE_DL_VLD
\nZEND_GET_MODULE(vld)
\n#endif<\/p>\n
ZEND_BEGIN_MODULE_GLOBALS(vld)
\nint active;
\nint skip_prepend;
\nint skip_append;
\nint execute;
\nZEND_END_MODULE_GLOBALS(vld)<\/p>\n
ZEND_DECLARE_MODULE_GLOBALS(vld)<\/p>\n
#ifdef ZTS
\n#define VLD_G(v) TSRMG(vld_globals_id, zend_vld_globals *, v)
\n#else
\n#define VLD_G(v) (vld_globals.v)
\n#endif<\/p>\n
PHP_INI_BEGIN()
\nSTD_PHP_INI_ENTRY("vld.active", "0", PHP_INI_SYSTEM, OnUpdateBool, active, zend_vld_globals, vld_globals)
\nSTD_PHP_INI_ENTRY("vld.skip_prepend", "0", PHP_INI_SYSTEM, OnUpdateBool, skip_prepend, zend_vld_globals, vld_globals)
\nSTD_PHP_INI_ENTRY("vld.skip_append", "0", PHP_INI_SYSTEM, OnUpdateBool, skip_append, zend_vld_globals, vld_globals)
\nSTD_PHP_INI_ENTRY("vld.execute", "1", PHP_INI_SYSTEM, OnUpdateBool, execute, zend_vld_globals, vld_globals)
\nPHP_INI_END()<\/p>\n
static void vld_init_globals(zend_vld_globals *vld_globals)
\n{
\nvld_globals->active = 0;
\nvld_globals->skip_prepend = 0;
\nvld_globals->skip_append = 0;
\nvld_globals->execute = 1;
\n}<\/p>\n
PHP_MINIT_FUNCTION(vld)
\n{
\nZEND_INIT_MODULE_GLOBALS(vld, vld_init_globals, NULL);
\nREGISTER_INI_ENTRIES();
\nold_compile_file = zend_compile_file;
\nold_execute = zend_execute;<\/p>\n
return SUCCESS;
\n}<\/p>\n
PHP_MSHUTDOWN_FUNCTION(vld)
\n{
\nUNREGISTER_INI_ENTRIES();<\/p>\n
zend_compile_file = old_compile_file;
\nzend_execute = old_execute;<\/p>\n
return SUCCESS;
\n}<\/p>\n
PHP_RINIT_FUNCTION(vld)
\n{
\nif (VLD_G(active)) {
\nzend_compile_file = vld_compile_file;
\nif (!VLD_G(execute)) {
\nzend_execute = vld_execute;
\n}
\n}
\nreturn SUCCESS;
\n}<\/p>\n
PHP_RSHUTDOWN_FUNCTION(vld)
\n{
\nzend_compile_file = old_compile_file;
\nzend_execute = old_execute;<\/p>\n
return SUCCESS;
\n}<\/p>\n
PHP_MINFO_FUNCTION(vld)
\n{
\nphp_info_print_table_start();
\nphp_info_print_table_header(2, "vld support", "enabled");
\nphp_info_print_table_end();<\/p>\n
}<\/p>\n
static int vld_check_fe (zend_op_array *fe, zend_bool *have_fe TSRMLS_DC)
\n{
\nif (fe->type == ZEND_USER_FUNCTION) {
\n*have_fe = 1;
\n}<\/p>\n
return 0;
\n}<\/p>\n
static int vld_dump_fe (zend_op_array *fe TSRMLS_DC)
\n{
\nif (fe->type == ZEND_USER_FUNCTION) {
\nfprintf(stderr, "Function %s:
\n", fe->function_name);
\nvld_dump_oparray(fe);
\nfprintf(stderr, "End of function %s.<\/p>\n
", fe->function_name);
\n}<\/p>\n
return ZEND_HASH_APPLY_KEEP;
\n}<\/p>\n
#ifdef ZEND_ENGINE_2
\nstatic int vld_dump_cle (zend_class_entry **class_entry TSRMLS_DC)
\n#else
\nstatic int vld_dump_cle (zend_class_entry *class_entry TSRMLS_DC)
\n#endif
\n{
\nzend_class_entry *ce;
\nzend_bool have_fe = 0;<\/p>\n
#ifdef ZEND_ENGINE_2
\nce = *class_entry;
\n#else
\nce = class_entry;
\n#endif<\/p>\n
if (ce->type != ZEND_INTERNAL_CLASS) {
\nzend_hash_apply_with_argument(&ce->function_table, (apply_func_arg_t) vld_check_fe, (void *)&have_fe TSRMLS_CC);
\nif (have_fe) {
\nfprintf(stderr, "Class %s:
\n", ce->name);
\nzend_hash_apply(&ce->function_table, (apply_func_t) vld_dump_fe TSRMLS_CC);
\nfprintf(stderr, "End of class %s.<\/p>\n
", ce->name);
\n} else {
\nfprintf(stderr, "Class %s: [no user functions]
\n", ce->name);
\n}
\n}<\/p>\n
return ZEND_HASH_APPLY_KEEP;
\n}<\/p>\n
\/* {{{ zend_op_array vld_compile_file (file_handle, type)
\n* This function provides a hook for compilation *\/
\nstatic zend_op_array *vld_compile_file(zend_file_handle *file_handle, int type TSRMLS_DC)
\n{
\nzend_op_array *op_array;<\/p>\n
if (!VLD_G(execute) &&
\n((VLD_G(skip_prepend) && PG(auto_prepend_file) && PG(auto_prepend_file)[0] && PG(auto_prepend_file) == file_handle->filename) ||
\n(VLD_G(skip_append) && PG(auto_append_file) && PG(auto_append_file)[0] && PG(auto_append_file) == file_handle->filename)))
\n{
\nzval nop;
\nZVAL_STRINGL(&nop, "RETURN ;", 8, 0);
\nreturn compile_string(&nop, "NOP" TSRMLS_CC);;
\n}<\/p>\n
op_array = old_compile_file (file_handle, type TSRMLS_CC);<\/p>\n
if (op_array) {
\nvld_dump_oparray (op_array);
\n}<\/p>\n
zend_hash_apply (CG(function_table), (apply_func_t) vld_dump_fe TSRMLS_CC);
\nzend_hash_apply (CG(class_table), (apply_func_t) vld_dump_cle TSRMLS_CC);<\/p>\n
return op_array;
\n}
\n\/* }}} *\/<\/p>\n
\/* {{{ void vld_execute(zend_op_array *op_array TSRMLS_DC)
\n* This function provides a hook for execution *\/
\nstatic void vld_execute(zend_op_array *op_array TSRMLS_DC)
\n{
\n\/\/ nothing to do
\n}
\n\/* }}} *\/<\/p><\/div>\n<\/div>\n
![](\"\/\/icon_file.gif\"){kind=icon}
Click Here To Download<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"