[complement-svn] SF.net SVN: complement: [1947] trunk/complement/explore/include/sockios/ socksrv.cc

[<com...@us...>]

Revision: 1947
          http://complement.svn.sourceforge.net/complement/?rev=1947&view=rev
Author:   complement
Date:     2008-07-09 00:11:29 -0700 (Wed, 09 Jul 2008)

Log Message:
-----------
rdbuf()->in_avail() should check positive number

rdbuf()->in_avail() should check positive number, not non-null,
because showmanyc may return -1 to indicate marginal cases.

Modified Paths:
--------------
    trunk/complement/explore/include/sockios/socksrv.cc

Modified: trunk/complement/explore/include/sockios/socksrv.cc
===================================================================
--- trunk/complement/explore/include/sockios/socksrv.cc	2008-07-09 07:07:02 UTC (rev 1946)
+++ trunk/complement/explore/include/sockios/socksrv.cc	2008-07-09 07:11:29 UTC (rev 1947)
@@ -1,4 +1,4 @@
-// -*- C++ -*- Time-stamp: <08/07/09 10:41:48 ptr>
+// -*- C++ -*- Time-stamp: <08/07/09 11:09:53 ptr>
 
 /*
  * Copyright (c) 2008
@@ -197,7 +197,7 @@
 
   Connect* c = new Connect( *s ); // bad point! I can't read from s in ctor indeed!
 
-  if ( s->rdbuf()->in_avail() ) {
+  if ( s->rdbuf()->in_avail() > 0 ) {
     std::tr2::lock_guard<std::tr2::mutex> lk( rdlock );
     ready_pool.push_back( processor( c, s ) );
     std::cerr << __FILE__ << ":" << __LINE__ << " " << fd << std::endl;


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