exchange

commit 17b9f39a86807a42c13a79c5e61062aaeaa8c471
parent 6d6b223694303d3b437a2dcee72e4d3542505066
Author: Christian Grothoff <christian@grothoff.org>
Date:   Sat, 11 Aug 2018 05:54:10 +0200

disable SECMEM for Taler exchange, it causes massive lock contention and then scalability issues

Diffstat:
M
src/util/os_installation.c
 | 
7
+++++++

1 file changed, 7 insertions(+), 0 deletions(-)
diff --git a/src/util/os_installation.c b/src/util/os_installation.c
@@ -60,7 +60,14 @@ TALER_project_data_default (void)
 void __attribute__ ((constructor))
 TALER_OS_init ()
 {
+  gcry_error_t rc;
+
   GNUNET_OS_init (&taler_pd);
+  if ((rc = gcry_control (GCRYCTL_DISABLE_SECMEM, 1)))
+    FPRINTF (stderr,
+             "Failed to set libgcrypt option %s: %s\n",
+             "DISABLE_SECMEM",
+             gcry_strerror (rc));
 }