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Mark sockets as invalid when closed, not when destroyed

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Previously, sockets were still "valid" after being closed and only marked
as invalid when destroyed. This meant programs could access closed sockets.
Now the socket is marked "invalid" when closed.
This commit is contained in:
Pieter Hintjens 2012-03-22 15:55:05 -05:00
parent 6f720f0026
commit 27c28bdc2e
1 changed files with 3 additions and 3 deletions
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6
src/socket_base.cpp
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@ -136,9 +136,6 @@ zmq::socket_base_t::socket_base_t (ctx_t *parent_, uint32_t tid_, int sid_) :
zmq::socket_base_t::~socket_base_t ()
{
zmq_assert (destroyed);
// Mark the socket as dead.
tag = 0xdeadbeef;
}
zmq::mailbox_t *zmq::socket_base_t::get_mailbox ()
@ -666,6 +663,9 @@ int zmq::socket_base_t::recv (msg_t *msg_, int flags_)
int zmq::socket_base_t::close ()
{
// Mark the socket as dead
tag = 0xdeadbeef;
// Transfer the ownership of the socket from this application thread
// to the reaper thread which will take care of the rest of shutdown
// process.