From 62c48bf9a85e0294b7b32cea438e904e1cd50669 Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Thu, 28 Dec 2017 15:14:02 +0100
Subject: Show in the phpinfo() is the config is valid

This should close #39
---
 src/snuffleupagus.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/snuffleupagus.c')

diff --git a/src/snuffleupagus.c b/src/snuffleupagus.c
index afbd725..b823a87 100644
--- a/src/snuffleupagus.c
+++ b/src/snuffleupagus.c
@@ -152,6 +152,8 @@ PHP_MINFO_FUNCTION(snuffleupagus) {
   php_info_print_table_start();
   php_info_print_table_row(2, "snuffleupagus support", "enabled");
   php_info_print_table_row(2, "Version", PHP_SNUFFLEUPAGUS_VERSION);
+  php_info_print_table_row(2, "Valid config",
+      (SNUFFLEUPAGUS_G(is_config_valid) == true)?"yes":"no");
   php_info_print_table_end();
   DISPLAY_INI_ENTRIES();
 }
@@ -167,14 +169,18 @@ static PHP_INI_MH(OnUpdateConfiguration) {
 
   config_file = strtok(new_value->val, ",");
   if (sp_parse_config(config_file) != SUCCESS) {
+      SNUFFLEUPAGUS_G(is_config_valid) = false;
     return FAILURE;
   }
   while ((config_file = strtok(NULL, ","))) {
     if (sp_parse_config(config_file) != SUCCESS) {
+      SNUFFLEUPAGUS_G(is_config_valid) = false;
       return FAILURE;
     }
   }
 
+  SNUFFLEUPAGUS_G(is_config_valid) = true;
+
   if (SNUFFLEUPAGUS_G(config).config_random->enable) {
     hook_rand();
   }
-- 
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