From: Mukund Sivaraman <muks@isc.org>
Date: Wed, 5 Dec 2012 07:56:29 +0000 (+0530)
Subject: [2353] Explain why we throw after 15 recv()s, in a comment
X-Git-Tag: bind10-1.0.0-beta-release~19^2~38
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=609e5bf4005731160716d1d63d3eebf402a14f1d;p=thirdparty%2Fkea.git

[2353] Explain why we throw after 15 recv()s, in a comment
---

diff --git a/src/bin/bind10/tests/bind10_test.py.in b/src/bin/bind10/tests/bind10_test.py.in
index dd1fd24dca..f6fa595a63 100644
--- a/src/bin/bind10/tests/bind10_test.py.in
+++ b/src/bin/bind10/tests/bind10_test.py.in
@@ -1893,6 +1893,8 @@ class TestBossComponents(unittest.TestCase):
                     raise Exception('bufsize != 1')
                 if flags != socket.MSG_DONTWAIT:
                     raise Exception('flags != socket.MSG_DONTWAIT')
+                # after 15 recv()s, throw a socket.error with EAGAIN to
+                # get _socket_data() to save back what's been read.
                 if self.throw and self.i > 15:
                     raise socket.error(errno.EAGAIN, 'Try again')
                 if self.i >= len(self.buf):