<table><tr><td style="">croick updated this revision to Diff 49607.<br />croick edited the summary of this revision. <a href="https://phabricator.kde.org/transactions/detail/PHID-XACT-DREV-5mt643kdda6fegg/">(Show Details)</a><br />croick edited the test plan for this revision. <a href="https://phabricator.kde.org/transactions/detail/PHID-XACT-DREV-qven2gxzoeixkp7/">(Show Details)</a><br />croick added a comment.
</td><a style="text-decoration: none; padding: 4px 8px; margin: 0 8px 8px; float: right; color: #464C5C; font-weight: bold; border-radius: 3px; background-color: #F7F7F9; background-image: linear-gradient(to bottom,#fff,#f1f0f1); display: inline-block; border: 1px solid rgba(71,87,120,.2);" href="https://phabricator.kde.org/D11235">View Revision</a></tr></table><br /><div><div><ul class="remarkup-list">
<li class="remarkup-list-item">rename queryPtrace to setPtracer</li>
<li class="remarkup-list-item">add a kdeinit option in crashtest</li>
</ul></div></div><br /><div><strong>CHANGES TO REVISION SUMMARY</strong><div><div style="white-space: pre-wrap; color: #74777D;"><span style="padding: 0 2px; color: #333333; background: rgba(251, 175, 175, .7);">- In</span><span style="padding: 0 2px; color: #333333; background: rgba(151, 234, 151, .6);">- On</span> Linux recent kernels only allow attaching of processes<div style="padding: 8px 0;">...</div> <span style="padding: 0 2px; color: #333333; background: rgba(251, 175, 175, .7);">*</span><span style="padding: 0 2px; color: #333333; background: rgba(151, 234, 151, .6);">* or</span> the debugge<span style="padding: 0 2px; color: #333333; background: rgba(251, 175, 175, .7);">r is a child pro</span><span style="padding: 0 2px; color: #333333; background: rgba(151, 234, 151, .6);">e grants ac</span>cess <span style="padding: 0 2px; color: #333333; background: rgba(251, 175, 175, .7);">of the debuggee</span><span style="padding: 0 2px; color: #333333; background: rgba(151, 234, 151, .6);">by a call to</span><br />
<span style="padding: 0 2px; color: #333333; background: rgba(251, 175, 175, .7);">* or the debuggee grants access by a call to</span><span style="padding: 0 2px; color: #333333; background: rgba(151, 234, 151, .6);"> `prctl(PR_SET_PTRACER, debugger_pid, 0, 0, 0);`</span><br />
<span style="padding: 0 2px; color: #333333; background: rgba(251, 175, 175, .7);"> prctl(PR_SET_PTRACER,</span><span style="padding: 0 2px; color: #333333; background: rgba(151, 234, 151, .6);">- DrKonqi will ask the</span> debugge<span style="padding: 0 2px; color: #333333; background: rgba(251, 175, 175, .7);">r_pid, 0, 0, 0);<br />
- DrKonqi cannot do this directly,</span><span style="padding: 0 2px; color: #333333; background: rgba(151, 234, 151, .6);">e by a socket connection to<br />
set a new ptracer.</span> <span style="padding: 0 2px; color: #333333; background: rgba(251, 175, 175, .7);">so it will ask the</span><span style="padding: 0 2px; color: #333333; background: rgba(151, 234, 151, .6);">This is required if an external debugger</span><br />
<span style="padding: 0 2px; color: #333333; background: rgba(251, 175, 175, .7);">debuggee to do so by a socket connection</span><span style="padding: 0 2px; color: #333333; background: rgba(151, 234, 151, .6);">is started (using the usually hidden Debug button)</span>.<div style="padding: 8px 0;">...</div></div></div></div><br /><div><strong>CHANGES TO TEST PLAN</strong><div><div style="white-space: pre-wrap; color: #74777D;"><div style="padding: 8px 0;">...</div> using the <span style="padding: 0 2px; color: #333333; background: rgba(251, 175, 175, .7);">d</span><span style="padding: 0 2px; color: #333333; background: rgba(151, 234, 151, .6);">D</span>ebug button: operation will not be permitted<div style="padding: 8px 0;">...</div></div></div></div><br /><div><strong>REPOSITORY</strong><div><div>R871 DrKonqi</div></div></div><br /><div><strong>CHANGES SINCE LAST UPDATE</strong><div><a href="https://phabricator.kde.org/D11235?vs=34671&id=49607">https://phabricator.kde.org/D11235?vs=34671&id=49607</a></div></div><br /><div><strong>BRANCH</strong><div><div>ptracer</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D11235">https://phabricator.kde.org/D11235</a></div></div><br /><div><strong>AFFECTED FILES</strong><div><div>src/CMakeLists.txt<br />
src/debuggerlaunchers.cpp<br />
src/debuggerlaunchers.h<br />
src/ptracer.cpp<br />
src/ptracer.h<br />
src/tests/crashtest/crashtest.cpp</div></div></div><br /><div><strong>To: </strong>croick, Plasma: Workspaces, Frameworks, ossi<br /><strong>Cc: </strong>ossi, lepagevalleeemmanuel, maximilianocuria, adridg, plasma-devel, jraleigh, GB_2, ragreen, Pitel, ZrenBot, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart<br /></div>