<html>
<body>
<div style="font-family: Verdana, Arial, Helvetica, Sans-Serif;">
<table bgcolor="#f9f3c9" width="100%" cellpadding="8" style="border: 1px #c9c399 solid;">
<tr>
<td>
This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/117157/">https://git.reviewboard.kde.org/r/117157/</a>
</td>
</tr>
</table>
<br />
<blockquote style="margin-left: 1em; border-left: 2px solid #d0d0d0; padding-left: 10px;">
<p style="margin-top: 0;">On March 29th, 2014, 12:02 p.m. UTC, <b>Thomas Lübking</b> wrote:</p>
<blockquote style="margin-left: 1em; border-left: 2px solid #d0d0d0; padding-left: 10px;">
<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">what is the valid (read: not malicious) usecase for this?
i'd rather say that if quitting the greeter to exit the lock w/o password, that should be fixed to *not* exit the lock w/o password provision.</pre>
</blockquote>
</blockquote>
<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">There are some usecases mentioned in the bug I referenced.
I can add another one: imagine that you are hosting, say, a programming competition (like ACM ICPC). You've got a room of PCs, they are locked before the contest.
When the contest starts you want to unlock them all simultaneously instead of having contestants enter passwords by hands.</pre>
<br />
<p>- Kirill</p>
<br />
<p>On March 29th, 2014, 11:58 a.m. UTC, Kirill Elagin wrote:</p>
<table bgcolor="#fefadf" width="100%" cellspacing="0" cellpadding="8" style="background-image: url('https://git.reviewboard.kde.org/static/rb/images/review_request_box_top_bg.ab6f3b1072c9.png'); background-position: left top; background-repeat: repeat-x; border: 1px black solid;">
<tr>
<td>
<div>Review request for kde-workspace.</div>
<div>By Kirill Elagin.</div>
<p style="color: grey;"><i>Updated March 29, 2014, 11:58 a.m.</i></p>
<div style="margin-top: 1.5em;">
<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="http://bugs.kde.org/show_bug.cgi?id=314989">314989</a>
</div>
<div style="margin-top: 1.5em;">
<b style="color: #575012; font-size: 10pt;">Repository: </b>
kde-workspace
</div>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
<table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" style="border: 1px solid #b8b5a0">
<tr>
<td>
<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Unlock session via DBus
Make org.freedesktop.ScreenSaver.SetActive(false) unlock session.</pre>
</td>
</tr>
</table>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
<table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" style="border: 1px solid #b8b5a0">
<tr>
<td>
<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I've tested this with KDE 4.11.5 which I'm currently running.
Rebasing to master was completely trivial; I've looked through the code and I believe all the assumptions I made are still valid in master.</pre>
</td>
</tr>
</table>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
<ul style="margin-left: 3em; padding-left: 0;">
<li>plasma-workspace/ksmserver/screenlocker/interface.cpp <span style="color: grey">(ecb30a37b1a207cf9dab8c53b1b879108a99a45b)</span></li>
<li>plasma-workspace/ksmserver/screenlocker/ksldapp.h <span style="color: grey">(b292b62f4df073fff31bcbfd0e39f4c4fe04c92d)</span></li>
<li>plasma-workspace/ksmserver/screenlocker/ksldapp.cpp <span style="color: grey">(f2e5262524447e8ae1df1fbf6543297c3be3e6b8)</span></li>
</ul>
<p><a href="https://git.reviewboard.kde.org/r/117157/diff/" style="margin-left: 3em;">View Diff</a></p>
</td>
</tr>
</table>
</div>
</body>
</html>