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Posted to commits@subversion.apache.org by st...@apache.org on 2015/11/14 14:10:18 UTC

svn commit: r1714315 - /subversion/trunk/subversion/libsvn_ra_svn/marshal.c

Author: stefan2
Date: Sat Nov 14 13:10:18 2015
New Revision: 1714315

URL: http://svn.apache.org/viewvc?rev=1714315&view=rev
Log:
* subversion/libsvn_ra_svn/marshal.c
  (readbuf_fill): Adding some commentary. No functional change.

Modified:
    subversion/trunk/subversion/libsvn_ra_svn/marshal.c

Modified: subversion/trunk/subversion/libsvn_ra_svn/marshal.c
URL: http://svn.apache.org/viewvc/subversion/trunk/subversion/libsvn_ra_svn/marshal.c?rev=1714315&r1=1714314&r2=1714315&view=diff
==============================================================================
--- subversion/trunk/subversion/libsvn_ra_svn/marshal.c (original)
+++ subversion/trunk/subversion/libsvn_ra_svn/marshal.c Sat Nov 14 13:10:18 2015
@@ -492,9 +492,13 @@ static svn_error_t *readbuf_fill(svn_ra_
   apr_size_t len;
 
   SVN_ERR_ASSERT(conn->read_ptr == conn->read_end);
+
+  /* Make sure we tell the other side everything we have to say before
+   * reading / waiting for an answer. */
   if (conn->write_pos)
     SVN_ERR(writebuf_flush(conn, pool));
 
+  /* Fill (some of the) buffer. */
   len = sizeof(conn->read_buf);
   SVN_ERR(readbuf_input(conn, conn->read_buf, &len, pool));
   conn->read_ptr = conn->read_buf;