Revamping for listeners.

Split rs_connection into rs_baseconn plus rs_connection and rs_listener.

Connections now has a state variable.

Connect buffer event and fd of _source_ connection, not that of
conn->active_peer. The connection object referred to by a peer is not
meant for using as a connection, only for reporting errors on.

Make sure things are sane even when not using a config file.

Bump library interface version to 1.0.0 since it's changed.

1 files changed, 5 insertions, 4 deletions

diff --git a/lib/util.c b/lib/util.c
index eceaec9..671fcde 100644
--- a/lib/util.c
+++ b/lib/util.c
@@ -11,9 +11,10 @@ rs_strdup (struct rs_context *ctx, const char *s)
 {
   char *buf = rs_calloc (ctx, 1, strlen (s) + 1);
 
-  if (buf != NULL)
-    return strcpy (buf, s);
+  if (buf)
+    strcpy (buf, s);
+  else
+    rs_err_ctx_push (ctx, RSE_NOMEM, NULL);
 
-  rs_err_ctx_push (ctx, RSE_NOMEM, NULL);
-  return NULL;
+  return buf;
 }