Commit 8036da87 authored by Tim Harder's avatar Tim Harder Committed by Daniel Stenberg
Browse files

gtls: only call gnutls_transport_set_lowat with <gnutls-2.12.0 

The default lowat level for gnutls-2.12* is set to zero to avoid
unnecessary system calls and the gnutls_transport_set_lowat function has
been totally removed in >=gnutls-3 which causes build failures.

Therefore, the function shouldn't be used except for versions that
require it, <gnutls-2.12.0.
parent 2621dd42

lib/gtls.c

+2 −0
Original line number Diff line number Diff line
@@ -476,8 +476,10 @@ gtls_connect_step1(struct connectdata *conn, 
  gnutls_transport_set_push_function(session, Curl_gtls_push);

  gnutls_transport_set_pull_function(session, Curl_gtls_pull);



#if GNUTLS_VERSION_NUMBER < 0x020c00

  /* lowat must be set to zero when using custom push and pull functions. */

  gnutls_transport_set_lowat(session, 0);

#endif



  /* This might be a reconnect, so we check for a session ID in the cache

     to speed up things */