diff options
| author | cleeland <cleeland@ae88bc3d-4319-0410-8dbf-d08b4c9d3795> | 2009-10-28 20:03:48 +0000 |
|---|---|---|
| committer | cleeland <cleeland@ae88bc3d-4319-0410-8dbf-d08b4c9d3795> | 2009-10-28 20:03:48 +0000 |
| commit | f1949efed011ef43de0879bbf009e5e9df35f379 (patch) | |
| tree | 29783ff2924a9fd4778e8a86dd01ddf4e1d95535 /ACE/ace/Select_Reactor_Base.h | |
| parent | 85c978c5c0a04b92955931b1ebb8bed7683c054b (diff) | |
| download | ATCD-f1949efed011ef43de0879bbf009e5e9df35f379.tar.gz | |
Wed Oct 28 19:49:39 UTC 2009 Chris Cleeland <cleeland@ociweb.com>
* ace/Select_Reactor_Base.h:
* ace/Select_Reactor_Base.cpp:
Changed the second recv() that is used in case of a short first
read to be a recv_n(), blocking until the rest of the buffer can
be received on the pipe. The problem was discovered during
routine testing (Notify_Performance_Test) on VxWorks 6.7 on a P3
platform, but could occur on any platform. [Bugzilla 3754]
Diffstat (limited to 'ACE/ace/Select_Reactor_Base.h')
| -rw-r--r-- | ACE/ace/Select_Reactor_Base.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ACE/ace/Select_Reactor_Base.h b/ACE/ace/Select_Reactor_Base.h index 20c1e536e6a..565dd2c4afb 100644 --- a/ACE/ace/Select_Reactor_Base.h +++ b/ACE/ace/Select_Reactor_Base.h @@ -180,6 +180,11 @@ public: /// Read one of the notify call on the @a handle into the /// @a buffer. This could be because of a thread trying to unblock /// the Reactor_Impl + /// + /// Return value semantics for this are: + /// -1: nothing read, fatal, unrecoverable error + /// 0: nothing read at all + /// 1: complete buffer read virtual int read_notify_pipe (ACE_HANDLE handle, ACE_Notification_Buffer &buffer); |