ZMQ_LINGER socket option added.

    1. ZMQ_LINGER option can be set/get
    2. options are part of own_t base class rather than being declared
       separately by individual objects
    3. Linger option is propagated with "term" command so that the
       newest value of it is used rather than the stored old one.
    4. Session sets the linger timer if needed and terminates
       as soon as it expires.
    5. Corresponding documentation updated.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/options.hpp b/src/options.hpp
index ea0c841..9b57ab6 100644
--- a/src/options.hpp
+++ b/src/options.hpp
@@ -54,6 +54,9 @@ namespace zmq
         //  Socket type.
         int type;
 
+        //  Linger time, in milliseconds.
+        int linger;
+
         //  These options are never set by the user directly. Instead they are
         //  provided by the specific socket type.
         bool requires_in;