disabling leak detective at runtime by setting LEAK_DETECTIVE_DISABLE env var

[strongswan.git] / src / libstrongswan / utils / leak_detective.c

diff --git a/src/libstrongswan/utils/leak_detective.c b/src/libstrongswan/utils/leak_detective.c
index b8a0232..a28ebba 100644 (file)
--- a/src/libstrongswan/utils/leak_detective.c
+++ b/src/libstrongswan/utils/leak_detective.c
@@ -410,7 +410,10 @@ void *realloc_hook(void *old, size_t bytes, const void *caller)
  */
 void __attribute__ ((constructor)) leak_detective_init()
 {
-       install_hooks();
+       if (getenv("LEAK_DETECTIVE_DISABLE") == NULL)
+       {
+               install_hooks();
+       }
 }
 
 /**
@@ -418,8 +421,11 @@ void __attribute__ ((constructor)) leak_detective_init()
  */
 void __attribute__ ((destructor)) leak_detective_cleanup()
 {
-       uninstall_hooks();
-       report_leaks();
+       if (getenv("LEAK_DETECTIVE_DISABLE") == NULL)
+       {
+               uninstall_hooks();
+               report_leaks();
+       }
 }
 
 /**
@@ -431,6 +437,11 @@ void leak_detective_status(FILE *stream)
        size_t bytes = 0;
        memory_header_t *hdr = &first_header;
        
+       if (getenv("LEAK_DETECTIVE_DISABLE"))
+       {
+               return;
+       }
+       
        pthread_mutex_lock(&mutex);
        while ((hdr = hdr->next))
        {