Refactor extensions

- Extensions are now compiled as shared libraries and loaded at runtime
  according to the TALER configuration.

- So far, only age restriction is loaded as extension.

- Groundwork for extension auction_brandt started.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/exchange/taler-exchange-httpd_management_extensions.c b/src/exchange/taler-exchange-httpd_management_extensions.c
index a663b1b0..c70ad25e 100644
--- a/src/exchange/taler-exchange-httpd_management_extensions.c
+++ b/src/exchange/taler-exchange-httpd_management_extensions.c
@@ -108,6 +108,8 @@ set_extensions (void *cls,
       taler_ext->name,
       config);
 
+    free (config);
+
     if (qs < 0)
     {
       if (GNUNET_DB_STATUS_SOFT_ERROR == qs)
@@ -137,6 +139,7 @@ set_extensions (void *cls,
 
   /* All extensions configured, update the signature */
   TEH_extensions_sig = sec->extensions_sig;
+  TEH_extensions_signed = true;
 
   return GNUNET_DB_STATUS_SUCCESS_ONE_RESULT; /* only 'success', so >=0, matters here */
 }