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Diff for /www/60.html between version 1.49 and 1.50

-version 1.49, 2016/08/15 13:54:19
+version 1.50, 2016/08/15 15:34:16
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          in base programs use SOCK_NONBLOCK to eliminate the need for a separate
          <a href="http://man.openbsd.org/?query=fcntl">fcntl(2)</a>.
      <li>tmpfs not enabled by default
+     <li>the in-kernel semantics of
+         <a href="http://man.openbsd.org/pledge">pledge(2)</a>
+         were improved in numerous ways.
+         Highlights include:
+         a new <tt>chown</tt> promise that allows pledged programs to set
+         setugid attributes,
+         a stricter enforcement of the <tt>recvfd</tt> promise and
+         <a href="man.openbsd.org/chroot.2">chroot(2)</a> is no longer allowed
+         for pledged programs.
+     <li>a number of
+         <a href="http://man.openbsd.org/pledge">pledge(2)</a>-related bugs
+         (missing promises, unintended changes of behavior, crashes) were fixed,
+         notably in
+         <a href="http://man.openbsd.org/gzip">gzip(1)</a>,
+         <a href="http://man.openbsd.org/nc">nc(1)</a>,
+         <a href="http://man.openbsd.org/sed">sed(1)</a>,
+         <a href="http://man.openbsd.org/skeyinit">skeyinit(1)</a>,
+         <a href="http://man.openbsd.org/stty">stty(1)</a>,
+         and various disk-related utilities, such as
+         <a href="http://man.openbsd.org/disklabel">disklabel(8)</a> and
+         <a href="http://man.openbsd.org/fdisk">fdisk(8)</a>.
      </ul>
  <p>