generic-library/libzmq
1
0
Fork 0
mirror of https://github.com/zeromq/libzmq.git synced 2025-01-06 00:31:13 +01:00
Code Issues Projects Releases Wiki Activity

Problem: default LINGER value is insane

Browse Source 
Solution: use a sane value, e.g. 2 seconds

Fixes #1247
This commit is contained in:
Pieter Hintjens 2014-11-06 15:30:04 +01:00
parent ea9f7acce3
commit 7781375adf
3 changed files with 3 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
doc/zmq_ctx_term.txt
View File

@ -39,15 +39,6 @@ option in linkzmq:zmq_setsockopt[3].
This function replaces the deprecated function linkzmq:zmq_term[3]. This function replaces the deprecated function linkzmq:zmq_term[3].
WARNING
-------
As _ZMQ_LINGER_ defaults to "infinite", by default this function will block
indefinitely if there are any pending connects or sends. We strongly
recommend to (a) set _ZMQ_LINGER_ to zero on all sockets and (b) close all
sockets, before calling this function.
RETURN VALUE RETURN VALUE
------------ ------------
The _zmq_ctx_term()_ function shall return zero if successful. Otherwise The _zmq_ctx_term()_ function shall return zero if successful. Otherwise

4
doc/zmq_setsockopt.txt
View File

@ -306,7 +306,7 @@ linkzmq:zmq_disconnect[3] or closed with linkzmq:zmq_close[3], and further
affects the termination of the socket's context with linkzmq:zmq_term[3]. The affects the termination of the socket's context with linkzmq:zmq_term[3]. The
following outlines the different behaviours: following outlines the different behaviours:
* The default value of '-1' specifies an infinite linger period. Pending * A value of '-1' specifies an infinite linger period. Pending
messages shall not be discarded after a call to _zmq_disconnect()_ or messages shall not be discarded after a call to _zmq_disconnect()_ or
_zmq_close()_; attempting to terminate the socket's context with _zmq_term()_ _zmq_close()_; attempting to terminate the socket's context with _zmq_term()_
shall block until all pending messages have been sent to a peer. shall block until all pending messages have been sent to a peer.
@ -323,7 +323,7 @@ following outlines the different behaviours:
[horizontal] [horizontal]
Option value type:: int Option value type:: int
Option value unit:: milliseconds Option value unit:: milliseconds
Default value:: -1 (infinite) Default value:: 2000 (two seconds)
Applicable socket types:: all Applicable socket types:: all

2
src/options.cpp
View File

@ -35,7 +35,7 @@ zmq::options_t::options_t () :
rcvbuf (0), rcvbuf (0),
tos (0), tos (0),
type (-1), type (-1),
linger (-1), linger (2000),
reconnect_ivl (100), reconnect_ivl (100),
reconnect_ivl_max (0), reconnect_ivl_max (0),
backlog (100), backlog (100),