parser: decl blacklist

[m6w6/ext-psi] / src / module.c

diff --git a/src/module.c b/src/module.c
index 38eca72a9eb315e3d01b1db4858b0f80ad5efbae..3cd45f9efde40ecf0433c20589274501af71dfea 100644 (file)
--- a/src/module.c
+++ b/src/module.c
@@ -300,6 +300,31 @@ static PHP_MINFO_FUNCTION(psi)
        DISPLAY_INI_ENTRIES();
 }
 
+static void ptr_free(void *ptr)
+{
+       free(*(void **) ptr);
+}
+
+static PHP_GINIT_FUNCTION(psi)
+{
+       char *tmp;
+       struct psi_plist **bl_decls = &psi_globals->blacklist.decls;
+
+       *bl_decls = psi_plist_init(ptr_free);
+
+#define BL_DECL_ADD(d) \
+       tmp = strdup(d); \
+       *bl_decls = psi_plist_add(*bl_decls, &tmp)
+
+       BL_DECL_ADD("dlsym");
+       BL_DECL_ADD("_IO_cookie_init");
+}
+
+static PHP_GSHUTDOWN_FUNCTION(psi)
+{
+       psi_plist_free(psi_globals->blacklist.decls);
+}
+
 static const zend_function_entry psi_functions[] = {
        PHP_FE(psi_dump, ai_psi_dump)
        PHP_FE(psi_validate, ai_psi_validate)
@@ -321,7 +346,11 @@ zend_module_entry psi_module_entry = {
        NULL,
        PHP_MINFO(psi),
        PHP_PSI_VERSION,
-       STANDARD_MODULE_PROPERTIES
+       ZEND_MODULE_GLOBALS(psi),
+       PHP_GINIT(psi),
+       PHP_GSHUTDOWN(psi),
+       NULL, /* post-deactivate */
+       STANDARD_MODULE_PROPERTIES_EX
 };
 
 #ifdef COMPILE_DL_PSI