w. Might have had a few additions from upstream.</title>
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</pre></td>
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<span class="cm"> *</span>
<span class="cm"> * Copyright (C) 2006 Lars Hjemli</span>
<span class="cm"> *</span>
<span class="cm"> * Licensed under GNU General Public License v2</span>
<span class="cm"> * (see COPYING for full license text)</span>
<span class="cm"> */</span>
<span class="cp">#include</span><span class="w"> </span><span class="cpf">"cgit.h"</span>
<span class="cp">#include</span><span class="w"> </span><span class="cpf">"html.h"</span>
<span class="k">static</span><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">files</span><span class="p">,</span><span class="w"> </span><span class="n">slots</span><span class="p">;</span>
<span class="k">static</span><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">total_adds</span><span class="p">,</span><span class="w"> </span><span class="n">total_rems</span><span class="p">,</span><span class="w"> </span><span class="n">max_changes</span><span class="p">;</span>
<span class="k">static</span><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">lines_added</span><span class="p">,</span><span class="w"> </span><span class="n">lines_removed</span><span class="p">;</span>
<span class="k">static</span><span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="n">curr_rev</span><span class="p">;</span>
<span class="k">static</span><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">fileinfo</span><span class="w"> </span><span class="p">{</span>
<span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="n">status</span><span class="p">;</span>
<span class="w"> </span><span class="kt">unsigned</span><span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="n">old_sha1</span><span class="p">[</span><span class="mi">20</span><span class="p">];</span>
<span class="w"> </span><span class="kt">unsigned</span><span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="n">new_sha1</span><span class="p">[</span><span class="mi">20</span><span class="p">];</span>
<span class="w"> </span><span class="kt">unsigned</span><span class="w"> </span><span class="kt">short</span><span class="w"> </span><span class="n">old_mode</span><span class="p">;</span>
<span class="w"> </span><span class="kt">unsigned</span><span class="w"> </span><span class="kt">short</span><span class="w"> </span><span class="n">new_mode</span><span class="p">;</span>
<span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="n">old_path</span><span class="p">;</span>
<span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="n">new_path</span><span class="p">;</span>
<span class="w"> </span><span class="kt">unsigned</span><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">added</span><span class="p">;</span>
<span class="w"> </span><span class="kt">unsigned</span><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">removed</span><span class="p">;</span>
<span class="p">}</span><span class="w"> </span><span class="o">*</span><span class="n">items</span><span class="p">;</span>
<span class="kt">void</span><span class="w"> </span><span class="nf">print_fileinfo</span><span class="p">(</span><span class="k">struct</span><span class="w"> </span><span class="nc">fileinfo</span><span class="w"> </span><span class="o">*</span><span class="n">info</span><span class="p">)</span>
<span class="p">{</span>
<span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="n">class</span><span class="p">;</span>
<span class="w"> </span><span class="k">switch</span><span class="w"> </span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">status</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w"> </span><span class="k">case</span><span class="w"> </span><span class="no">DIFF_STATUS_ADDED</span><span class="p">:</span>
<span class="w"> </span><span class="n">class</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s">"add"</span><span class="p">;</span>
<span class="w"> </span><span class="k">break</span><span class="p">;</span>
<span class="w"> </span><span class="k">case</span><span class="w"> </span><span class="no">DIFF_STATUS_COPIED</span><span class="p">:</span>
<span class="w"> </span><span class="n">class</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s">"cpy"</span><span class="p">;</span>
<span class="w"> </span><span class="k">break</span><span class="p">;</span>
<span class="w"> </span><span class="k">case</span><span class="w"> </span><span class="no">DIFF_STATUS_DELETED</span><span class="p">:</span>
<span class="w"> </span><span class="n">class</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s">"del"</span><span class="p">;</span>
<span class="w"> </span><span class="k">break</span><span class="p">;</span>
<span class="w"> </span><span class="k">case</span><span class="w"> </span><span class="no">DIFF_STATUS_MODIFIED</span><span class="p">:</span>
<span class="w"> </span><span class="n">class</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s">"upd"</span><span class="p">;</span>
<span class="w"> </span><span class="k">break</span><span class="p">;</span>
<span class="w"> </span><span class="k">case</span><span class="w"> </span><span class="no">DIFF_STATUS_RENAMED</span><span class="p">:</span>
<span class="w"> </span><span class="n">class</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s">"mov"</span><span class="p">;</span>
<span class="w"> </span><span class="k">break</span><span class="p">;</span>
<span class="w"> </span><span class="k">case</span><span class="w"> </span><span class="no">DIFF_STATUS_TYPE_CHANGED</span><span class="p">:</span>
<span class="w"> </span><span class="n">class</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s">"typ"</span><span class="p">;</span>
<span class="w"> </span><span class="k">break</span><span class="p">;</span>
<span class="w"> </span><span class="k">case</span><span class="w"> </span><span class="no">DIFF_STATUS_UNKNOWN</span><span class="p">:</span>
<span class="w"> </span><span class="n">class</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s">"unk"</span><span class="p">;</span>
<span class="w"> </span><span class="k">break</span><span class="p">;</span>
<span class="w"> </span><span class="k">case</span><span class="w"> </span><span class="no">DIFF_STATUS_UNMERGED</span><span class="p">:</span>
<span class="w"> </span><span class="n">class</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s">"stg"</span><span class="p">;</span>
<span class="w"> </span><span class="k">break</span><span class="p">;</span>
<span class="w"> </span><span class="k">default</span><span class="o">:</span>
<span class="w"> </span><span class="n">die</span><span class="p">(</span><span class="s">"bug: unhandled diff status %c"</span><span class="p">,</span><span class="w"> </span><span class="n">info</span><span class="o">-></span><span class="n">status</span><span class="p">);</span>
<span class="w"> </span><span class="p">}</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"<tr>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">htmlf</span><span class="p">(</span><span class="s">"<td class='mode'>"</span><span class="p">);</span>
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">is_null_sha1</span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">new_sha1</span><span class="p">))</span><span class="w"> </span><span class="p">{</span>
<span class="w"> </span><span class="n">cgit_print_filemode</span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">old_mode</span><span class="p">);</span>
<span class="w"> </span><span class="p">}</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="p">{</span>
<span class="w"> </span><span class="n">cgit_print_filemode</span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">new_mode</span><span class="p">);</span>
<span class="w"> </span><span class="p">}</span>
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">old_mode</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="n">info</span><span class="o">-></span><span class="n">new_mode</span><span class="w"> </span><span class="o">&&</span>
<span class="w"> </span><span class="o">!</span><span class="n">is_null_sha1</span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">old_sha1</span><span class="p">)</span><span class="w"> </span><span class="o">&&</span>
<span class="w"> </span><span class="o">!</span><span class="n">is_null_sha1</span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">new_sha1</span><span class="p">))</span><span class="w"> </span><span class="p">{</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"<span class='modechange'>["</span><span class="p">);</span>
<span class="w"> </span><span class="n">cgit_print_filemode</span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">old_mode</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"]</span>"</span><span class="p">);</span>
<span class="w"> </span><span class="p">}</span>
<span class="w"> </span><span class="n">htmlf</span><span class="p">(</span><span class="s">"</td><td class='%s'>"</span><span class="p">,</span><span class="w"> </span><span class="n">class</span><span class="p">);</span>
<span class="w"> </span><span class="n">cgit_diff_link</span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">new_path</span><span class="p">,</span><span class="w"> </span><span class="nb">NULL</span><span class="p">,</span><span class="w"> </span><span class="nb">NULL</span><span class="p">,</span><span class="w"> </span><span class="n">ctx</span><span class="p">.</span><span class="n">qry</span><span class="p">.</span><span class="n">head</span><span class="p">,</span><span class="w"> </span><span class="n">curr_rev</span><span class="p">,</span>
<span class="w"> </span><span class="nb">NULL</span><span class="p">,</span><span class="w"> </span><span class="n">info</span><span class="o">-></span><span class="n">new_path</span><span class="p">);</span>
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">status</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n">DIFF_STATUS_COPIED</span><span class="w"> </span><span class="o">||</span><span class="w"> </span><span class="n">info</span><span class="o">-></span><span class="n">status</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n">DIFF_STATUS_RENAMED</span><span class="p">)</span>
<span class="w"> </span><span class="n">htmlf</span><span class="p">(</span><span class="s">" (%s from %s)"</span><span class="p">,</span>
<span class="w"> </span><span class="n">info</span><span class="o">-></span><span class="n">status</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n">DIFF_STATUS_COPIED</span><span class="w"> </span><span class="o">?</span><span class="w"> </span><span class="s">"copied"</span><span class="w"> </span><span class="o">:</span><span class="w"> </span><span class="s">"renamed"</span><span class="p">,</span>
<span class="w"> </span><span class="n">info</span><span class="o">-></span><span class="n">old_path</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"</td><td class='right'>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">htmlf</span><span class="p">(</span><span class="s">"%d"</span><span class="p">,</span><span class="w"> </span><span class="n">info</span><span class="o">-></span><span class="n">added</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">info</span><span class="o">-></span><span class="n">removed</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"</td><td class='graph'>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">htmlf</span><span class="p">(</span><span class="s">"<table summary='file diffstat' width='%d%%'><tr>"</span><span class="p">,</span><span class="w"> </span><span class="p">(</span><span class="n">max_changes</span><span class="w"> </span><span class="o">></span><span class="w"> </span><span class="mi">100</span><span class="w"> </span><span class="o">?</span><span class="w"> </span><span class="mi">100</span><span class="w"> </span><span class="o">:</span><span class="w"> </span><span class="n">max_changes</span><span class="p">));</span>
<span class="w"> </span><span class="n">htmlf</span><span class="p">(</span><span class="s">"<td class='add' style='width: %.1f%%;'/>"</span><span class="p">,</span>
<span class="w"> </span><span class="n">info</span><span class="o">-></span><span class="n">added</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="mf">100.0</span><span class="w"> </span><span class="o">/</span><span class="w"> </span><span class="n">max_changes</span><span class="p">);</span>
<span class="w"> </span><span class="n">htmlf</span><span class="p">(</span><span class="s">"<td class='rem' style='width: %.1f%%;'/>"</span><span class="p">,</span>
<span class="w"> </span><span class="n">info</span><span class="o">-></span><span class="n">removed</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="mf">100.0</span><span class="w"> </span><span class="o">/</span><span class="w"> </span><span class="n">max_changes</span><span class="p">);</span>
<span class="w"> </span><span class="n">htmlf</span><span class="p">(</span><span class="s">"<td class='none' style='width: %.1f%%;'/>"</span><span class="p">,</span>
<span class="w"> </span><span class="p">(</span><span class="n">max_changes</span><span class="w"> </span><span class="o">-</span><span class="w"> </span><span class="n">info</span><span class="o">-></span><span class="n">removed</span><span class="w"> </span><span class="o">-</span><span class="w"> </span><span class="n">info</span><span class="o">-></span><span class="n">added</span><span class="p">)</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="mf">100.0</span><span class="w"> </span><span class="o">/</span><span class="w"> </span><span class="n">max_changes</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"</tr></table></td></tr></span><span class="se">\n</span><span class="s">"</span><span class="p">);</span>
<span class="p">}</span>
<span class="kt">void</span><span class="w"> </span><span class="nf">cgit_count_diff_lines</span><span class="p">(</span><span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="n">line</span><span class="p">,</span><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">len</span><span class="p">)</span>
<span class="p">{</span>
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">line</span><span class="w"> </span><span class="o">&&</span><span class="w"> </span><span class="p">(</span><span class="n">len</span><span class="w"> </span><span class="o">></span><span class="w"> </span><span class="mi">0</span><span class="p">))</span><span class="w"> </span><span class="p">{</span>
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">line</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="sc">'+'</span><span class="p">)</span>
<span class="w"> </span><span class="n">lines_added</span><span class="o">++</span><span class="p">;</span>
<span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">line</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="sc">'-'</span><span class="p">)</span>
<span class="w"> </span><span class="n">lines_removed</span><span class="o">++</span><span class="p">;</span>
<span class="w"> </span><span class="p">}</span>
<span class="p">}</span>
<span class="kt">void</span><span class="w"> </span><span class="nf">inspect_filepair</span><span class="p">(</span><span class="k">struct</span><span class="w"> </span><span class="nc">diff_filepair</span><span class="w"> </span><span class="o">*</span><span class="n">pair</span><span class="p">)</span>
<span class="p">{</span>
<span class="w"> </span><span class="n">files</span><span class="o">++</span><span class="p">;</span>
<span class="w"> </span><span class="n">lines_added</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span>
<span class="w"> </span><span class="n">lines_removed</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span>
<span class="w"> </span><span class="n">cgit_diff_files</span><span class="p">(</span><span class="n">pair</span><span class="o">-></span><span class="n">one</span><span class="o">-></span><span class="n">sha1</span><span class="p">,</span><span class="w"> </span><span class="n">pair</span><span class="o">-></span><span class="n">two</span><span class="o">-></span><span class="n">sha1</span><span class="p">,</span><span class="w"> </span><span class="n">cgit_count_diff_lines</span><span class="p">);</span>
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">files</span><span class="w"> </span><span class="o">>=</span><span class="w"> </span><span class="n">slots</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">slots</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="mi">0</span><span class="p">)</span>
<span class="w"> </span><span class="n">slots</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">4</span><span class="p">;</span>
<span class="w"> </span><span class="k">else</span>
<span class="w"> </span><span class="n">slots</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">slots</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="mi">2</span><span class="p">;</span>
<span class="w"> </span><span class="n">items</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">xrealloc</span><span class="p">(</span><span class="n">items</span><span class="p">,</span><span class="w"> </span><span class="n">slots</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">sizeof</span><span class="p">(</span><span class="k">struct</span><span class="w"> </span><span class="nc">fileinfo</span><span class="p">));</span>
<span class="w"> </span><span class="p">}</span>
<span class="w"> </span><span class="n">items</span><span class="p">[</span><span class="n">files</span><span class="mi">-1</span><span class="p">].</span><span class="n">status</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">pair</span><span class="o">-></span><span class="n">status</span><span class="p">;</span>
<span class="w"> </span><span class="n">hashcpy</span><span class="p">(</span><span class="n">items</span><span class="p">[</span><span class="n">files</span><span class="mi">-1</span><span class="p">].</span><span class="n">old_sha1</span><span class="p">,</span><span class="w"> </span><span class="n">pair</span><span class="o">-></span><span class="n">one</span><span class="o">-></span><span class="n">sha1</span><span class="p">);</span>
<span class="w"> </span><span class="n">hashcpy</span><span class="p">(</span><span class="n">items</span><span class="p">[</span><span class="n">files</span><span class="mi">-1</span><span class="p">].</span><span class="n">new_sha1</span><span class="p">,</span><span class="w"> </span><span class="n">pair</span><span class="o">-></span><span class="n">two</span><span class="o">-></span><span class="n">sha1</span><span class="p">);</span>
<span class="w"> </span><span class="n">items</span><span class="p">[</span><span class="n">files</span><span class="mi">-1</span><span class="p">].</span><span class="n">old_mode</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">pair</span><span class="o">-></span><span class="n">one</span><span class="o">-></span><span class="n">mode</span><span class="p">;</span>
<span class="w"> </span><span class="n">items</span><span class="p">[</span><span class="n">files</span><span class="mi">-1</span><span class="p">].</span><span class="n">new_mode</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">pair</span><span class="o">-></span><span class="n">two</span><span class="o">-></span><span class="n">mode</span><span class="p">;</span>
<span class="w"> </span><span class="n">items</span><span class="p">[</span><span class="n">files</span><span class="mi">-1</span><span class="p">].</span><span class="n">old_path</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">xstrdup</span><span class="p">(</span><span class="n">pair</span><span class="o">-></span><span class="n">one</span><span class="o">-></span><span class="n">path</span><span class="p">);</span>
<span class="w"> </span><span class="n">items</span><span class="p">[</span><span class="n">files</span><span class="mi">-1</span><span class="p">].</span><span class="n">new_path</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">xstrdup</span><span class="p">(</span><span class="n">pair</span><span class="o">-></span><span class="n">two</span><span class="o">-></span><span class="n">path</span><span class="p">);</span>
<span class="w"> </span><span class="n">items</span><span class="p">[</span><span class="n">files</span><span class="mi">-1</span><span class="p">].</span><span class="n">added</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">lines_added</span><span class="p">;</span>
<span class="w"> </span><span class="n">items</span><span class="p">[</span><span class="n">files</span><span class="mi">-1</span><span class="p">].</span><span class="n">removed</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">lines_removed</span><span class="p">;</span>
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">lines_added</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">lines_removed</span><span class="w"> </span><span class="o">></span><span class="w"> </span><span class="n">max_changes</span><span class="p">)</span>
<span class="w"> </span><span class="n">max_changes</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">lines_added</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">lines_removed</span><span class="p">;</span>
<span class="w"> </span><span class="n">total_adds</span><span class="w"> </span><span class="o">+=</span><span class="w"> </span><span class="n">lines_added</span><span class="p">;</span>
<span class="w"> </span><span class="n">total_rems</span><span class="w"> </span><span class="o">+=</span><span class="w"> </span><span class="n">lines_removed</span><span class="p">;</span>
<span class="p">}</span>
<span class="kt">void</span><span class="w"> </span><span class="nf">cgit_print_commit</span><span class="p">(</span><span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="n">hex</span><span class="p">)</span>
<span class="p">{</span>
<span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">commit</span><span class="w"> </span><span class="o">*</span><span class="n">commit</span><span class="p">,</span><span class="w"> </span><span class="o">*</span><span class="n">parent</span><span class="p">;</span>
<span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">commitinfo</span><span class="w"> </span><span class="o">*</span><span class="n">info</span><span class="p">;</span>
<span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">commit_list</span><span class="w"> </span><span class="o">*</span><span class="n">p</span><span class="p">;</span>
<span class="w"> </span><span class="kt">unsigned</span><span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="n">sha1</span><span class="p">[</span><span class="mi">20</span><span class="p">];</span>
<span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="n">tmp</span><span class="p">;</span>
<span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">i</span><span class="p">;</span>
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="o">!</span><span class="n">hex</span><span class="p">)</span>
<span class="w"> </span><span class="n">hex</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">ctx</span><span class="p">.</span><span class="n">qry</span><span class="p">.</span><span class="n">head</span><span class="p">;</span>
<span class="w"> </span><span class="n">curr_rev</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">hex</span><span class="p">;</span>
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">get_sha1</span><span class="p">(</span><span class="n">hex</span><span class="p">,</span><span class="w"> </span><span class="n">sha1</span><span class="p">))</span><span class="w"> </span><span class="p">{</span>
<span class="w"> </span><span class="n">cgit_print_error</span><span class="p">(</span><span class="n">fmt</span><span class="p">(</span><span class="s">"Bad object id: %s"</span><span class="p">,</span><span class="w"> </span><span class="n">hex</span><span class="p">));</span>
<span class="w"> </span><span class="k">return</span><span class="p">;</span>
<span class="w"> </span><span class="p">}</span>
<span class="w"> </span><span class="n">commit</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">lookup_commit_reference</span><span class="p">(</span><span class="n">sha1</span><span class="p">);</span>
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="o">!</span><span class="n">commit</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w"> </span><span class="n">cgit_print_error</span><span class="p">(</span><span class="n">fmt</span><span class="p">(</span><span class="s">"Bad commit reference: %s"</span><span class="p">,</span><span class="w"> </span><span class="n">hex</span><span class="p">));</span>
<span class="w"> </span><span class="k">return</span><span class="p">;</span>
<span class="w"> </span><span class="p">}</span>
<span class="w"> </span><span class="n">info</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">cgit_parse_commit</span><span class="p">(</span><span class="n">commit</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"<table summary='commit info' class='commit-info'></span><span class="se">\n</span><span class="s">"</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"<tr><th>author</th><td>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">html_txt</span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">author</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">" "</span><span class="p">);</span>
<span class="w"> </span><span class="n">html_txt</span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">author_email</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"</td><td class='right'>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">cgit_print_date</span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">author_date</span><span class="p">,</span><span class="w"> </span><span class="n">FMT_LONGDATE</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"</td></tr></span><span class="se">\n</span><span class="s">"</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"<tr><th>committer</th><td>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">html_txt</span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">committer</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">" "</span><span class="p">);</span>
<span class="w"> </span><span class="n">html_txt</span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">committer_email</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"</td><td class='right'>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">cgit_print_date</span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">committer_date</span><span class="p">,</span><span class="w"> </span><span class="n">FMT_LONGDATE</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"</td></tr></span><span class="se">\n</span><span class="s">"</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"<tr><th>tree</th><td colspan='2' class='sha1'>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">tmp</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">xstrdup</span><span class="p">(</span><span class="n">hex</span><span class="p">);</span>
<span class="w"> </span><span class="n">cgit_tree_link</span><span class="p">(</span><span class="n">sha1_to_hex</span><span class="p">(</span><span class="n">commit</span><span class="o">-></span><span class="n">tree</span><span class="o">-></span><span class="n">object</span><span class="p">.</span><span class="n">sha1</span><span class="p">),</span><span class="w"> </span><span class="nb">NULL</span><span class="p">,</span><span class="w"> </span><span class="nb">NULL</span><span class="p">,</span>
<span class="w"> </span><span class="n">ctx</span><span class="p">.</span><span class="n">qry</span><span class="p">.</span><span class="n">head</span><span class="p">,</span><span class="w"> </span><span class="n">tmp</span><span class="p">,</span><span class="w"> </span><span class="nb">NULL</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"</td></tr></span><span class="se">\n</span><span class="s">"</span><span class="p">);</span>
<span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="n">p</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">commit</span><span class="o">-></span><span class="n">parents</span><span class="p">;</span><span class="w"> </span><span class="n">p</span><span class="w"> </span><span class="p">;</span><span class="w"> </span><span class="n">p</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">p</span><span class="o">-></span><span class="n">next</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w"> </span><span class="n">parent</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">lookup_commit_reference</span><span class="p">(</span><span class="n">p</span><span class="o">-></span><span class="n">item</span><span class="o">-></span><span class="n">object</span><span class="p">.</span><span class="n">sha1</span><span class="p">);</span>
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="o">!</span><span class="n">parent</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"<tr><td colspan='3'>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">cgit_print_error</span><span class="p">(</span><span class="s">"Error reading parent commit"</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"</td></tr>"</span><span class="p">);</span>
<span class="w"> </span><span class="k">continue</span><span class="p">;</span>
<span class="w"> </span><span class="p">}</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"<tr><th>parent</th>"</span>
<span class="w"> </span><span class="s">"<td colspan='2' class='sha1'>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">cgit_commit_link</span><span class="p">(</span><span class="n">sha1_to_hex</span><span class="p">(</span><span class="n">p</span><span class="o">-></span><span class="n">item</span><span class="o">-></span><span class="n">object</span><span class="p">.</span><span class="n">sha1</span><span class="p">),</span><span class="w"> </span><span class="nb">NULL</span><span class="p">,</span><span class="w"> </span><span class="nb">NULL</span><span class="p">,</span>
<span class="w"> </span><span class="n">ctx</span><span class="p">.</span><span class="n">qry</span><span class="p">.</span><span class="n">head</span><span class="p">,</span><span class="w"> </span><span class="n">sha1_to_hex</span><span class="p">(</span><span class="n">p</span><span class="o">-></span><span class="n">item</span><span class="o">-></span><span class="n">object</span><span class="p">.</span><span class="n">sha1</span><span class="p">));</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">" ("</span><span class="p">);</span>
<span class="w"> </span><span class="n">cgit_diff_link</span><span class="p">(</span><span class="s">"diff"</span><span class="p">,</span><span class="w"> </span><span class="nb">NULL</span><span class="p">,</span><span class="w"> </span><span class="nb">NULL</span><span class="p">,</span><span class="w"> </span><span class="n">ctx</span><span class="p">.</span><span class="n">qry</span><span class="p">.</span><span class="n">head</span><span class="p">,</span><span class="w"> </span><span class="n">hex</span><span class="p">,</span>
<span class="w"> </span><span class="n">sha1_to_hex</span><span class="p">(</span><span class="n">p</span><span class="o">-></span><span class="n">item</span><span class="o">-></span><span class="n">object</span><span class="p">.</span><span class="n">sha1</span><span class="p">),</span><span class="w"> </span><span class="nb">NULL</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">")</td></tr>"</span><span class="p">);</span>
<span class="w"> </span><span class="p">}</span>
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">ctx</span><span class="p">.</span><span class="n">repo</span><span class="o">-></span><span class="n">snapshots</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"<tr><th>download</th><td colspan='2' class='sha1'>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">cgit_print_snapshot_links</span><span class="p">(</span><span class="n">ctx</span><span class="p">.</span><span class="n">qry</span><span class="p">.</span><span class="n">repo</span><span class="p">,</span><span class="w"> </span><span class="n">ctx</span><span class="p">.</span><span class="n">qry</span><span class="p">.</span><span class="n">head</span><span class="p">,</span>
<span class="w"> </span><span class="n">hex</span><span class="p">,</span><span class="w"> </span><span class="n">ctx</span><span class="p">.</span><span class="n">repo</span><span class="o">-></span><span class="n">snapshots</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"</td></tr>"</span><span class="p">);</span>
<span class="w"> </span><span class="p">}</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"</table></span><span class="se">\n</span><span class="s">"</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"<div class='commit-subject'>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">html_txt</span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">subject</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"</div>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"<div class='commit-msg'>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">html_txt</span><span class="p">(</span><span class="n">info</span><span class="o">-></span><span class="n">msg</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"</div>"</span><span class="p">);</span>
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="o">!</span><span class="p">(</span><span class="n">commit</span><span class="o">-></span><span class="n">parents</span><span class="w"> </span><span class="o">&&</span><span class="w"> </span><span class="n">commit</span><span class="o">-></span><span class="n">parents</span><span class="o">-></span><span class="n">next</span><span class="w"> </span><span class="o">&&</span><span class="w"> </span><span class="n">commit</span><span class="o">-></span><span class="n">parents</span><span class="o">-></span><span class="n">next</span><span class="o">-></span><span class="n">next</span><span class="p">))</span><span class="w"> </span><span class="p">{</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"<div class='diffstat-header'>Diffstat</div>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"<table summary='diffstat' class='diffstat'>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">max_changes</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span>
<span class="w"> </span><span class="n">cgit_diff_commit</span><span class="p">(</span><span class="n">commit</span><span class="p">,</span><span class="w"> </span><span class="n">inspect_filepair</span><span class="p">);</span>
<span class="w"> </span><span class="k">for</span><span class="p">(</span><span class="n">i</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"> </span><span class="n">i</span><span class="o"><</span><span class="n">files</span><span class="p">;</span><span class="w"> </span><span class="n">i</span><span class="o">++</span><span class="p">)</span>
<span class="w"> </span><span class="n">print_fileinfo</span><span class="p">(</span><span class="o">&</span><span class="n">items</span><span class="p">[</span><span class="n">i</span><span class="p">]);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"</table>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">"<div class='diffstat-summary'>"</span><span class="p">);</span>
<span class="w"> </span><span class="n">htmlf</span><span class="p">(</span><span class="s">"%d files changed, %d insertions, %d deletions ("</span><span class="p">,</span>
<span class="w"> </span><span class="n">files</span><span class="p">,</span><span class="w"> </span><span class="n">total_adds</span><span class="p">,</span><span class="w"> </span><span class="n">total_rems</span><span class="p">);</span>
<span class="w"> </span><span class="n">cgit_diff_link</span><span class="p">(</span><span class="s">"show diff"</span><span class="p">,</span><span class="w"> </span><span class="nb">NULL</span><span class="p">,</span><span class="w"> </span><span class="nb">NULL</span><span class="p">,</span><span class="w"> </span><span class="n">ctx</span><span class="p">.</span><span class="n">qry</span><span class="p">.</span><span class="n">head</span><span class="p">,</span><span class="w"> </span><span class="n">hex</span><span class="p">,</span>
<span class="w"> </span><span class="nb">NULL</span><span class="p">,</span><span class="w"> </span><span class="nb">NULL</span><span class="p">);</span>
<span class="w"> </span><span class="n">html</span><span class="p">(</span><span class="s">")</div>"</span><span class="p">);</span>
<span class="w"> </span><span class="p">}</span>
<span class="w"> </span><span class="n">cgit_free_commitinfo</span><span class="p">(</span><span class="n">info</span><span class="p">);</span>
<span class="p">}</span>
</pre></div>