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Helmut Grohne pushed to branch helmutg/improve-mount_proc at <a href="https://salsa.debian.org/debian/piuparts">Debian / piuparts</a>
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Commits:
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<strong style="font-weight: bold;"><a href="https://salsa.debian.org/debian/piuparts/-/commit/cdd25f5e8cfccedb0d8550451c0bb9bae31e5540">cdd25f5e</a></strong>
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<span> by Nicolas Dandrimont </span> <i> at 2023-11-08T13:35:20+00:00 </i>
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<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>Explain why we bind mount ptmx when it exists</pre>
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1 changed file:
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piuparts.py
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Changes:
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<a href="https://salsa.debian.org/debian/piuparts/-/commit/cdd25f5e8cfccedb0d8550451c0bb9bae31e5540#f30393d2b270e5e81c148b702a5cd6715c1fc6a7"><strong style="font-weight: bold;">piuparts.py</strong></a>
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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="1800" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">...</td>
<td class="diff-line-num unfold js-unfold new_line" data-linenumber="1800" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">...</td>
<td class="line_content match" style="color: rgba(31,30,36,0.24); padding: inherit;" bgcolor="#fbfafd">@@ -1800,8 +1800,11 @@ class Chroot:</td>
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<td class="old_line diff-line-num" data-linenumber="1800" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">
1800
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<td class="new_line diff-line-num" data-linenumber="1800" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">
1800
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<td class="line_content" style="padding: inherit;"><pre style='display: block; font-size: 14px; color: #333238; position: relative; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dcdcde;'> <span id="LC1800" class="line" lang="python"> <span class="n" style="color: #333;">dev_ptmx_rel_path</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">self</span><span class="p">.</span><span class="nf" style="color: #900; font-weight: 600;">relative</span><span class="p">(</span><span class="sh" style="color: #d14;">"</span><span class="s" style="color: #d14;">dev/ptmx</span><span class="sh" style="color: #d14;">"</span><span class="p">)</span></span>
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<td class="old_line diff-line-num" data-linenumber="1801" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">
1801
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<td class="new_line diff-line-num" data-linenumber="1801" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">
1801
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<td class="line_content" style="padding: inherit;"><pre style='display: block; font-size: 14px; color: #333238; position: relative; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dcdcde;'> <span id="LC1801" class="line" lang="python"> <span class="k" style="font-weight: 600;">if</span> <span class="ow" style="font-weight: 600;">not</span> <span class="n" style="color: #333;">os</span><span class="p">.</span><span class="n" style="color: #333;">path</span><span class="p">.</span><span class="nf" style="color: #900; font-weight: 600;">islink</span><span class="p">(</span><span class="n" style="color: #333;">dev_ptmx_rel_path</span><span class="p">):</span></span>
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<td class="old_line diff-line-num" data-linenumber="1802" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">
1802
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<td class="new_line diff-line-num" data-linenumber="1802" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">
1802
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<td class="line_content" style="padding: inherit;"><pre style='display: block; font-size: 14px; color: #333238; position: relative; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dcdcde;'> <span id="LC1802" class="line" lang="python"> <span class="k" style="font-weight: 600;">if</span> <span class="ow" style="font-weight: 600;">not</span> <span class="n" style="color: #333;">os</span><span class="p">.</span><span class="n" style="color: #333;">path</span><span class="p">.</span><span class="nf" style="color: #900; font-weight: 600;">exists</span><span class="p">(</span><span class="n" style="color: #333;">dev_ptmx_rel_path</span><span class="p">):</span></span>
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<td class="old_line diff-line-num new" data-linenumber="1803" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: inherit;" align="right" bgcolor="#ddfbe6">
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<td class="new_line diff-line-num new" data-linenumber="1803" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: inherit;" align="right" bgcolor="#ddfbe6">
1803
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<td class="line_content new" style="padding: inherit;" bgcolor="#ecfdf0"><pre style='display: block; font-size: 14px; color: #333238; position: relative; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dcdcde;'>+<span id="LC1803" class="line" lang="python"> <span class="c1" style="color: #998; font-style: italic;"># /dev/pts/ptmx has been created by the previous self.mount("devpts", ...), we can symlink /dev/ptmx to it.</span></span>
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<td class="old_line diff-line-num" data-linenumber="1803" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">
1803
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<td class="new_line diff-line-num" data-linenumber="1804" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">
1804
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<td class="line_content" style="padding: inherit;"><pre style='display: block; font-size: 14px; color: #333238; position: relative; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dcdcde;'> <span id="LC1804" class="line" lang="python"> <span class="n" style="color: #333;">os</span><span class="p">.</span><span class="nf" style="color: #900; font-weight: 600;">symlink</span><span class="p">(</span><span class="sh" style="color: #d14;">"</span><span class="s" style="color: #d14;">pts/ptmx</span><span class="sh" style="color: #d14;">"</span><span class="p">,</span> <span class="n" style="color: #333;">dev_ptmx_rel_path</span><span class="p">)</span></span>
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<td class="old_line diff-line-num" data-linenumber="1804" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">
1804
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<td class="new_line diff-line-num" data-linenumber="1805" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">
1805
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<td class="line_content" style="padding: inherit;"><pre style='display: block; font-size: 14px; color: #333238; position: relative; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dcdcde;'> <span id="LC1805" class="line" lang="python"> <span class="k" style="font-weight: 600;">else</span><span class="p">:</span></span>
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<td class="old_line diff-line-num new" data-linenumber="1805" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: inherit;" align="right" bgcolor="#ddfbe6">
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<td class="new_line diff-line-num new" data-linenumber="1806" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: inherit;" align="right" bgcolor="#ddfbe6">
1806
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<td class="line_content new" style="padding: inherit;" bgcolor="#ecfdf0"><pre style='display: block; font-size: 14px; color: #333238; position: relative; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dcdcde;'>+<span id="LC1806" class="line" lang="python"> <span class="c1" style="color: #998; font-style: italic;"># /dev/ptmx is an unknown entity. Override it with a safe bind mount of /dev/pts/ptmx.</span></span>
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<td class="old_line diff-line-num new" data-linenumber="1805" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: inherit;" align="right" bgcolor="#ddfbe6">
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<td class="new_line diff-line-num new" data-linenumber="1807" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: inherit;" align="right" bgcolor="#ddfbe6">
1807
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<td class="line_content new" style="padding: inherit;" bgcolor="#ecfdf0"><pre style='display: block; font-size: 14px; color: #333238; position: relative; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dcdcde;'>+<span id="LC1807" class="line" lang="python"> <span class="c1" style="color: #998; font-style: italic;"># Unlinking the existing /dev/ptmx could fail, this is safer.</span></span>
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<td class="old_line diff-line-num" data-linenumber="1805" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">
1805
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<td class="new_line diff-line-num" data-linenumber="1808" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">
1808
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<td class="line_content" style="padding: inherit;"><pre style='display: block; font-size: 14px; color: #333238; position: relative; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dcdcde;'> <span id="LC1808" class="line" lang="python"> <span class="n" style="color: #333;">self</span><span class="p">.</span><span class="nf" style="color: #900; font-weight: 600;">mount</span><span class="p">(</span><span class="n" style="color: #333;">self</span><span class="p">.</span><span class="nf" style="color: #900; font-weight: 600;">relative</span><span class="p">(</span><span class="sh" style="color: #d14;">"</span><span class="s" style="color: #d14;">dev/pts/ptmx</span><span class="sh" style="color: #d14;">"</span><span class="p">),</span> <span class="sh" style="color: #d14;">"</span><span class="s" style="color: #d14;">/dev/ptmx</span><span class="sh" style="color: #d14;">"</span><span class="p">,</span> <span class="n" style="color: #333;">opts</span><span class="o" style="font-weight: 600;">=</span><span class="sh" style="color: #d14;">"</span><span class="s" style="color: #d14;">bind</span><span class="sh" style="color: #d14;">"</span><span class="p">,</span> <span class="n" style="color: #333;">no_mkdir</span><span class="o" style="font-weight: 600;">=</span><span class="bp" style="color: #999;">True</span><span class="p">)</span></span>
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<td class="old_line diff-line-num" data-linenumber="1806" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">
1806
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<td class="new_line diff-line-num" data-linenumber="1809" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">
1809
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<td class="line_content" style="padding: inherit;"><pre style='display: block; font-size: 14px; color: #333238; position: relative; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dcdcde;'> <span id="LC1809" class="line" lang="python"> <span class="n" style="color: #333;">p</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">subprocess</span><span class="p">.</span><span class="nc" style="color: #458; font-weight: 600;">Popen</span><span class="p">([</span><span class="sh" style="color: #d14;">"</span><span class="s" style="color: #d14;">tty</span><span class="sh" style="color: #d14;">"</span><span class="p">],</span> <span class="n" style="color: #333;">stdout</span><span class="o" style="font-weight: 600;">=</span><span class="n" style="color: #333;">subprocess</span><span class="p">.</span><span class="n" style="color: #333;">PIPE</span><span class="p">,</span></span>
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<td class="old_line diff-line-num" data-linenumber="1807" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">
1807
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<td class="new_line diff-line-num" data-linenumber="1810" style="width: 35px; color: rgba(31,30,36,0.24); border-right-width: 1px; border-right-color: #ececef; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fbfafd">
1810
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<td class="line_content" style="padding: inherit;"><pre style='display: block; font-size: 14px; color: #333238; position: relative; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dcdcde;'> <span id="LC1810" class="line" lang="python"> <span class="n" style="color: #333;">universal_newlines</span><span class="o" style="font-weight: 600;">=</span><span class="bp" style="color: #999;">True</span><span class="p">)</span></span>
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