<table><tr><td style="">dfaure added inline comments.
</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/D4847" rel="noreferrer">View Revision</a></tr></table><br /><div><strong>INLINE COMMENTS</strong><div><div style="margin: 6px 0 12px 0;"><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D4847#inline-20028" rel="noreferrer">View Inline</a><span style="color: #4b4d51; font-weight: bold;">katesecuretextbuffer.cpp:1</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: #d0ffd0;"><span style="color: #304a96">#include</span> <span class="cpf">"katesecuretextbuffer.h"</span><span style="color: #304a96"></span>
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<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">Missing copyright header</p></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D4847#inline-20029" rel="noreferrer">View Inline</a><span style="color: #4b4d51; font-weight: bold;">katesecuretextbuffer.cpp:39</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: #d0ffd0;"><span class="p">{</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: #d0ffd0;"> <span style="color: #74777d">// QTemporaryFile sets permissions to 0600, so fixing this</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: #d0ffd0;"> <span style="color: #aa4000">if</span> <span class="p">(</span><span class="n">newFile</span><span class="p">)</span> <span class="p">{</span>
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<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">Isn't it possible to call setPermissions on the QTemporaryFile instance instead?</p></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D4847#inline-20030" rel="noreferrer">View Inline</a><span style="color: #4b4d51; font-weight: bold;">katesecuretextbuffer.cpp:61</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: #d0ffd0;"> <span style="color: #74777d">// remove target file if there is any</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: #d0ffd0;"> <span style="color: #aa4000">if</span> <span class="p">(</span><span style="color: #aa2211">!</span><span class="n">newFile</span><span class="p">)</span> <span class="p">{</span>
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<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">Not sure it matters, but exists+remove+rename is racy. The file could be deleted by another process after exists() and before remove() (which would then fail) or the file could be created by another process after the call to remove() (and then rename() would fail).</p>
<p style="padding: 0; margin: 8px;">QSaveFile doesn't have these issues because it uses the POSIX rename() function which is atomic (and replaces any existing files). Unfortunately QFile doesn't expose such a method (one is supposed to use QSaveFile instead...).</p></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D4847#inline-20027" rel="noreferrer">View Inline</a><span style="color: #4b4d51; font-weight: bold;">katesecuretextbuffer.h:1</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: #d0ffd0;"><span style="color: #304a96">#ifndef KATE_SECURE_TEXTBUFFER_H</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: #d0ffd0;"><span style="color: #304a96">#define KATE_SECURE_TEXTBUFFER_H</span>
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<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">Missing copyright header</p>
<p style="padding: 0; margin: 8px;">Assuming the file is not installed, I would name it _p.h (but I don't know if the rest of this framework follows this convention - I think it's in the KF5 guidelines though).</p></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D4847#inline-20033" rel="noreferrer">View Inline</a><span style="color: #4b4d51; font-weight: bold;">katesecuretextbuffer.h:11</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: #d0ffd0;"><span class="n">class</span> <span style="color: #a0a000">SecureTextBuffer</span> <span class="p">:</span> <span class="n">public</span> <span class="n">QObject</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: #d0ffd0;"><span class="p">{</span>
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<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">a bit of docu maybe?</p></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D4847#inline-20031" rel="noreferrer">View Inline</a><span style="color: #4b4d51; font-weight: bold;">katetextbuffer.cpp:75</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; "><span style="color: #74777d"> , m_lineLengthLimit(4096)</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: #d0ffd0;"><span style="color: #74777d"> , m_alwaysUseKAuthForSave(KTextEditor::EditorPrivate::unitTestMode() ? alwaysUseKAuth : false)</span>
</div><div style="padding: 0 8px; margin: 0 4px; "><span style="color: #74777d">{</span>
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<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">Isn't it weird to ignore the constructor argument in some cases?</p></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D4847#inline-20032" rel="noreferrer">View Inline</a><span style="color: #4b4d51; font-weight: bold;">katetextbuffer.cpp:912</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: #d0ffd0;"> <span class="n">KAuth</span><span style="color: #aa2211">::</span><span class="n">ExecuteJob</span> <span style="color: #aa2211">*</span><span class="n">job</span> <span style="color: #aa2211">=</span> <span class="n">saveAction</span><span class="p">.</span><span class="n">execute</span><span class="p">();</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: #d0ffd0;"> <span class="n">ok</span> <span style="color: #aa2211">=</span> <span class="n">job</span><span style="color: #aa2211">-></span><span class="n">exec</span><span class="p">();</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: #d0ffd0;"> <span class="p">}</span>
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<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">Nested event loops are evil. Any chance to make this asynchronous (connecting to a slot instead, for anything that needs to be done after completion of the job) ?</p></div></div></div></div></div><br /><div><strong>REPOSITORY</strong><div><div>R39 KTextEditor</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D4847" rel="noreferrer">https://phabricator.kde.org/D4847</a></div></div><br /><div><strong>To: </strong>martinkostolny, dhaumann, KTextEditor<br /><strong>Cc: </strong>dfaure, anthonyfieroni, cullmann, ltoscano, dhaumann, graesslin, davidedmundson, palant, kwrite-devel, Frameworks, head7, kfunk, sars<br /></div>