2 files changed, 28 insertions, 19 deletions

diff --git a/src/php_snuffleupagus.h b/src/php_snuffleupagus.h
index 008a480..b35b730 100644
--- a/src/php_snuffleupagus.h
+++ b/src/php_snuffleupagus.h
@@ -45,7 +45,6 @@
 #include "sp_session.h"
 #include "sp_sloppy.h"
 
-
 extern zend_module_entry snuffleupagus_module_entry;
 #define phpext_snuffleupagus_ptr &snuffleupagus_module_entry
 
diff --git a/src/snuffleupagus.c b/src/snuffleupagus.c
index ad1d0a9..3f9e1eb 100644
--- a/src/snuffleupagus.c
+++ b/src/snuffleupagus.c
@@ -40,10 +40,8 @@ PHP_INI_ENTRY("sp.configuration_file", "", PHP_INI_SYSTEM,
 PHP_INI_END()
 
 void free_disabled_functions_hashtable(HashTable *ht) {
-  void* ptr = NULL;
-  ZEND_HASH_FOREACH_PTR(ht, ptr) {
-    sp_list_free(ptr);
-  }
+  void *ptr = NULL;
+  ZEND_HASH_FOREACH_PTR(ht, ptr) { sp_list_free(ptr); }
   ZEND_HASH_FOREACH_END();
 }
 
@@ -80,7 +78,8 @@ PHP_GINIT_FUNCTION(snuffleupagus) {
   SP_INIT_HT(snuffleupagus_globals->config.config_disabled_functions);
   SP_INIT_HT(snuffleupagus_globals->config.config_disabled_functions_hooked);
   SP_INIT_HT(snuffleupagus_globals->config.config_disabled_functions_ret);
-  SP_INIT_HT(snuffleupagus_globals->config.config_disabled_functions_ret_hooked);
+  SP_INIT_HT(
+      snuffleupagus_globals->config.config_disabled_functions_ret_hooked);
 
   SP_INIT(snuffleupagus_globals->config.config_unserialize);
   SP_INIT(snuffleupagus_globals->config.config_random);
@@ -116,10 +115,14 @@ PHP_MINIT_FUNCTION(snuffleupagus) {
 }
 
 PHP_MSHUTDOWN_FUNCTION(snuffleupagus) {
-  free_disabled_functions_hashtable(SNUFFLEUPAGUS_G(config).config_disabled_functions);
-  free_disabled_functions_hashtable(SNUFFLEUPAGUS_G(config).config_disabled_functions_hooked);
-  free_disabled_functions_hashtable(SNUFFLEUPAGUS_G(config).config_disabled_functions_ret);
-  free_disabled_functions_hashtable(SNUFFLEUPAGUS_G(config).config_disabled_functions_ret_hooked);
+  free_disabled_functions_hashtable(
+      SNUFFLEUPAGUS_G(config).config_disabled_functions);
+  free_disabled_functions_hashtable(
+      SNUFFLEUPAGUS_G(config).config_disabled_functions_hooked);
+  free_disabled_functions_hashtable(
+      SNUFFLEUPAGUS_G(config).config_disabled_functions_ret);
+  free_disabled_functions_hashtable(
+      SNUFFLEUPAGUS_G(config).config_disabled_functions_ret_hooked);
 
 #define FREE_HT(F)                       \
   zend_hash_destroy(SNUFFLEUPAGUS_G(F)); \
@@ -152,7 +155,8 @@ PHP_MSHUTDOWN_FUNCTION(snuffleupagus) {
   } while (0)
 
   FREE_LST_DISABLE(config.config_disabled_functions_reg->disabled_functions);
-  FREE_LST_DISABLE(config.config_disabled_functions_reg_ret->disabled_functions);
+  FREE_LST_DISABLE(
+      config.config_disabled_functions_reg_ret->disabled_functions);
   sp_list_free(SNUFFLEUPAGUS_G(config).config_cookie->cookies);
   sp_list_free(SNUFFLEUPAGUS_G(config).config_eval->blacklist);
   sp_list_free(SNUFFLEUPAGUS_G(config).config_eval->whitelist);
@@ -261,19 +265,25 @@ static PHP_INI_MH(OnUpdateConfiguration) {
     // This is needed to implement the global strict mode
     CG(compiler_options) |= ZEND_COMPILE_HANDLE_OP_ARRAY;
   }
-  if (zend_hash_str_find(SNUFFLEUPAGUS_G(config).config_disabled_functions_hooked,
-                         "echo", strlen("echo")) ||
-      zend_hash_str_find(SNUFFLEUPAGUS_G(config).config_disabled_functions_ret_hooked,
-                         "echo", strlen("echo"))) {
+  if (zend_hash_str_find(
+          SNUFFLEUPAGUS_G(config).config_disabled_functions_hooked, "echo",
+          strlen("echo")) ||
+      zend_hash_str_find(
+          SNUFFLEUPAGUS_G(config).config_disabled_functions_ret_hooked, "echo",
+          strlen("echo"))) {
     zend_write_default = zend_write;
     zend_write = hook_echo;
   }
 
   SNUFFLEUPAGUS_G(config).hook_execute =
-    SNUFFLEUPAGUS_G(config).config_disabled_functions_reg->disabled_functions ||
-    SNUFFLEUPAGUS_G(config).config_disabled_functions_reg_ret->disabled_functions ||
-    zend_hash_num_elements(SNUFFLEUPAGUS_G(config).config_disabled_functions) ||
-    zend_hash_num_elements(SNUFFLEUPAGUS_G(config).config_disabled_functions_ret);
+      SNUFFLEUPAGUS_G(config)
+          .config_disabled_functions_reg->disabled_functions ||
+      SNUFFLEUPAGUS_G(config)
+          .config_disabled_functions_reg_ret->disabled_functions ||
+      zend_hash_num_elements(
+          SNUFFLEUPAGUS_G(config).config_disabled_functions) ||
+      zend_hash_num_elements(
+          SNUFFLEUPAGUS_G(config).config_disabled_functions_ret);
 
   return SUCCESS;
 }