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| <th class=docs><h1>log.c</h1></th> |
| <th class=code></th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr id='section-1'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-1">¶</a> |
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| |
| </td> |
| <td class=code> |
| <div class='highlight'><pre><span class="cm">/*</span> |
| <span class="cm"> * libgit2 "log" example - shows how to walk history and get commit info</span> |
| <span class="cm"> *</span> |
| <span class="cm"> * Written by the libgit2 contributors</span> |
| <span class="cm"> *</span> |
| <span class="cm"> * To the extent possible under law, the author(s) have dedicated all copyright</span> |
| <span class="cm"> * and related and neighboring rights to this software to the public domain</span> |
| <span class="cm"> * worldwide. This software is distributed without any warranty.</span> |
| <span class="cm"> *</span> |
| <span class="cm"> * You should have received a copy of the CC0 Public Domain Dedication along</span> |
| <span class="cm"> * with this software. If not, see</span> |
| <span class="cm"> * <http://creativecommons.org/publicdomain/zero/1.0/>.</span> |
| <span class="cm"> */</span> |
| |
| <span class="cp">#include "common.h"</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-2'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-2">¶</a> |
| </div> |
| <p>This example demonstrates the libgit2 rev walker APIs to roughly |
| simulate the output of <code>git log</code> and a few of command line arguments. |
| <code>git log</code> has many many options and this only shows a few of them.</p> |
| |
| <p>This does not have:</p> |
| |
| <ul> |
| <li>Robust error handling</li> |
| <li>Colorized or paginated output formatting</li> |
| <li>Most of the <code>git log</code> options</li> |
| </ul> |
| |
| <p>This does have:</p> |
| |
| <ul> |
| <li>Examples of translating command line arguments to equivalent libgit2 |
| revwalker configuration calls</li> |
| <li>Simplified options to apply pathspec limits and to show basic diffs</li> |
| </ul> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre></pre></div> |
| </td> |
| </tr> |
| <tr id='section-3'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-3">¶</a> |
| </div> |
| <p>log_state represents walker being configured while handling options</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre><span class="k">struct</span> <span class="n">log_state</span> <span class="p">{</span> |
| <span class="n">git_repository</span> <span class="o">*</span><span class="n">repo</span><span class="p">;</span> |
| <span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">repodir</span><span class="p">;</span> |
| <span class="n">git_revwalk</span> <span class="o">*</span><span class="n">walker</span><span class="p">;</span> |
| <span class="kt">int</span> <span class="n">hide</span><span class="p">;</span> |
| <span class="kt">int</span> <span class="n">sorting</span><span class="p">;</span> |
| <span class="kt">int</span> <span class="n">revisions</span><span class="p">;</span> |
| <span class="p">};</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-4'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-4">¶</a> |
| </div> |
| <p>utility functions that are called to configure the walker</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre><span class="k">static</span> <span class="kt">void</span> <span class="nf">set_sorting</span><span class="p">(</span><span class="k">struct</span> <span class="n">log_state</span> <span class="o">*</span><span class="n">s</span><span class="p">,</span> <span class="kt">unsigned</span> <span class="kt">int</span> <span class="n">sort_mode</span><span class="p">);</span> |
| <span class="k">static</span> <span class="kt">void</span> <span class="nf">push_rev</span><span class="p">(</span><span class="k">struct</span> <span class="n">log_state</span> <span class="o">*</span><span class="n">s</span><span class="p">,</span> <span class="n">git_object</span> <span class="o">*</span><span class="n">obj</span><span class="p">,</span> <span class="kt">int</span> <span class="n">hide</span><span class="p">);</span> |
| <span class="k">static</span> <span class="kt">int</span> <span class="nf">add_revision</span><span class="p">(</span><span class="k">struct</span> <span class="n">log_state</span> <span class="o">*</span><span class="n">s</span><span class="p">,</span> <span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">revstr</span><span class="p">);</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-5'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-5">¶</a> |
| </div> |
| <p>log_options holds other command line options that affect log output</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre><span class="k">struct</span> <span class="n">log_options</span> <span class="p">{</span> |
| <span class="kt">int</span> <span class="n">show_diff</span><span class="p">;</span> |
| <span class="kt">int</span> <span class="n">skip</span><span class="p">,</span> <span class="n">limit</span><span class="p">;</span> |
| <span class="kt">int</span> <span class="n">min_parents</span><span class="p">,</span> <span class="n">max_parents</span><span class="p">;</span> |
| <span class="kt">git_time_t</span> <span class="n">before</span><span class="p">;</span> |
| <span class="kt">git_time_t</span> <span class="n">after</span><span class="p">;</span> |
| <span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">author</span><span class="p">;</span> |
| <span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">committer</span><span class="p">;</span> |
| <span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">grep</span><span class="p">;</span> |
| <span class="p">};</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-6'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-6">¶</a> |
| </div> |
| <p>utility functions that parse options and help with log output</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre><span class="k">static</span> <span class="kt">int</span> <span class="nf">parse_options</span><span class="p">(</span> |
| <span class="k">struct</span> <span class="n">log_state</span> <span class="o">*</span><span class="n">s</span><span class="p">,</span> <span class="k">struct</span> <span class="n">log_options</span> <span class="o">*</span><span class="n">opt</span><span class="p">,</span> <span class="kt">int</span> <span class="n">argc</span><span class="p">,</span> <span class="kt">char</span> <span class="o">**</span><span class="n">argv</span><span class="p">);</span> |
| <span class="k">static</span> <span class="kt">void</span> <span class="nf">print_time</span><span class="p">(</span><span class="k">const</span> <span class="n">git_time</span> <span class="o">*</span><span class="n">intime</span><span class="p">,</span> <span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">prefix</span><span class="p">);</span> |
| <span class="k">static</span> <span class="kt">void</span> <span class="nf">print_commit</span><span class="p">(</span><span class="n">git_commit</span> <span class="o">*</span><span class="n">commit</span><span class="p">);</span> |
| <span class="k">static</span> <span class="kt">int</span> <span class="nf">match_with_parent</span><span class="p">(</span><span class="n">git_commit</span> <span class="o">*</span><span class="n">commit</span><span class="p">,</span> <span class="kt">int</span> <span class="n">i</span><span class="p">,</span> <span class="n">git_diff_options</span> <span class="o">*</span><span class="p">);</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-7'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-7">¶</a> |
| </div> |
| <p>utility functions for filtering</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre><span class="k">static</span> <span class="kt">int</span> <span class="nf">signature_matches</span><span class="p">(</span><span class="k">const</span> <span class="n">git_signature</span> <span class="o">*</span><span class="n">sig</span><span class="p">,</span> <span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">filter</span><span class="p">);</span> |
| <span class="k">static</span> <span class="kt">int</span> <span class="nf">log_message_matches</span><span class="p">(</span><span class="k">const</span> <span class="n">git_commit</span> <span class="o">*</span><span class="n">commit</span><span class="p">,</span> <span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">filter</span><span class="p">);</span> |
| |
| <span class="kt">int</span> <span class="nf">main</span><span class="p">(</span><span class="kt">int</span> <span class="n">argc</span><span class="p">,</span> <span class="kt">char</span> <span class="o">*</span><span class="n">argv</span><span class="p">[])</span> |
| <span class="p">{</span> |
| <span class="kt">int</span> <span class="n">i</span><span class="p">,</span> <span class="n">count</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> <span class="n">printed</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> <span class="n">parents</span><span class="p">,</span> <span class="n">last_arg</span><span class="p">;</span> |
| <span class="k">struct</span> <span class="n">log_state</span> <span class="n">s</span><span class="p">;</span> |
| <span class="k">struct</span> <span class="n">log_options</span> <span class="n">opt</span><span class="p">;</span> |
| <span class="n">git_diff_options</span> <span class="n">diffopts</span> <span class="o">=</span> <span class="n">GIT_DIFF_OPTIONS_INIT</span><span class="p">;</span> |
| <span class="n">git_oid</span> <span class="n">oid</span><span class="p">;</span> |
| <span class="n">git_commit</span> <span class="o">*</span><span class="n">commit</span> <span class="o">=</span> <span class="nb">NULL</span><span class="p">;</span> |
| <span class="n">git_pathspec</span> <span class="o">*</span><span class="n">ps</span> <span class="o">=</span> <span class="nb">NULL</span><span class="p">;</span> |
| |
| <span class="n"><a name="git_libgit2_init-30" class="fnlink" href="../../#v0.24.6/group/libgit2/git_libgit2_init">git_libgit2_init</a></span><span class="p">();</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-8'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-8">¶</a> |
| </div> |
| <p>Parse arguments and set up revwalker.</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre> <span class="n">last_arg</span> <span class="o">=</span> <span class="n">parse_options</span><span class="p">(</span><span class="o">&</span><span class="n">s</span><span class="p">,</span> <span class="o">&</span><span class="n">opt</span><span class="p">,</span> <span class="n">argc</span><span class="p">,</span> <span class="n">argv</span><span class="p">);</span> |
| |
| <span class="n">diffopts</span><span class="p">.</span><span class="n">pathspec</span><span class="p">.</span><span class="n">strings</span> <span class="o">=</span> <span class="o">&</span><span class="n">argv</span><span class="p">[</span><span class="n">last_arg</span><span class="p">];</span> |
| <span class="n">diffopts</span><span class="p">.</span><span class="n">pathspec</span><span class="p">.</span><span class="n">count</span> <span class="o">=</span> <span class="n">argc</span> <span class="o">-</span> <span class="n">last_arg</span><span class="p">;</span> |
| <span class="k">if</span> <span class="p">(</span><span class="n">diffopts</span><span class="p">.</span><span class="n">pathspec</span><span class="p">.</span><span class="n">count</span> <span class="o">></span> <span class="mi">0</span><span class="p">)</span> |
| <span class="n">check_lg2</span><span class="p">(</span><span class="n"><a name="git_pathspec_new-41" class="fnlink" href="../../#v0.24.6/group/pathspec/git_pathspec_new">git_pathspec_new</a></span><span class="p">(</span><span class="o">&</span><span class="n">ps</span><span class="p">,</span> <span class="o">&</span><span class="n">diffopts</span><span class="p">.</span><span class="n">pathspec</span><span class="p">),</span> |
| <span class="s">"Building pathspec"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">s</span><span class="p">.</span><span class="n">revisions</span><span class="p">)</span> |
| <span class="n">add_revision</span><span class="p">(</span><span class="o">&</span><span class="n">s</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-9'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-9">¶</a> |
| </div> |
| <p>Use the revwalker to traverse the history.</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre> <span class="n">printed</span> <span class="o">=</span> <span class="n">count</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> |
| |
| <span class="k">for</span> <span class="p">(;</span> <span class="o">!</span><span class="n"><a name="git_revwalk_next-54" class="fnlink" href="../../#v0.24.6/group/revwalk/git_revwalk_next">git_revwalk_next</a></span><span class="p">(</span><span class="o">&</span><span class="n">oid</span><span class="p">,</span> <span class="n">s</span><span class="p">.</span><span class="n">walker</span><span class="p">);</span> <span class="n"><a name="git_commit_free-2" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_free">git_commit_free</a></span><span class="p">(</span><span class="n">commit</span><span class="p">))</span> <span class="p">{</span> |
| <span class="n">check_lg2</span><span class="p">(</span><span class="n"><a name="git_commit_lookup-1" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_lookup">git_commit_lookup</a></span><span class="p">(</span><span class="o">&</span><span class="n">commit</span><span class="p">,</span> <span class="n">s</span><span class="p">.</span><span class="n">repo</span><span class="p">,</span> <span class="o">&</span><span class="n">oid</span><span class="p">),</span> |
| <span class="s">"Failed to look up commit"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| |
| <span class="n">parents</span> <span class="o">=</span> <span class="p">(</span><span class="kt">int</span><span class="p">)</span><span class="n"><a name="git_commit_parentcount-19" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_parentcount">git_commit_parentcount</a></span><span class="p">(</span><span class="n">commit</span><span class="p">);</span> |
| <span class="k">if</span> <span class="p">(</span><span class="n">parents</span> <span class="o"><</span> <span class="n">opt</span><span class="p">.</span><span class="n">min_parents</span><span class="p">)</span> |
| <span class="k">continue</span><span class="p">;</span> |
| <span class="k">if</span> <span class="p">(</span><span class="n">opt</span><span class="p">.</span><span class="n">max_parents</span> <span class="o">></span> <span class="mi">0</span> <span class="o">&&</span> <span class="n">parents</span> <span class="o">></span> <span class="n">opt</span><span class="p">.</span><span class="n">max_parents</span><span class="p">)</span> |
| <span class="k">continue</span><span class="p">;</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="n">diffopts</span><span class="p">.</span><span class="n">pathspec</span><span class="p">.</span><span class="n">count</span> <span class="o">></span> <span class="mi">0</span><span class="p">)</span> <span class="p">{</span> |
| <span class="kt">int</span> <span class="n">unmatched</span> <span class="o">=</span> <span class="n">parents</span><span class="p">;</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="n">parents</span> <span class="o">==</span> <span class="mi">0</span><span class="p">)</span> <span class="p">{</span> |
| <span class="n">git_tree</span> <span class="o">*</span><span class="n">tree</span><span class="p">;</span> |
| <span class="n">check_lg2</span><span class="p">(</span><span class="n"><a name="git_commit_tree-14" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_tree">git_commit_tree</a></span><span class="p">(</span><span class="o">&</span><span class="n">tree</span><span class="p">,</span> <span class="n">commit</span><span class="p">),</span> <span class="s">"Get tree"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| <span class="k">if</span> <span class="p">(</span><span class="n"><a name="git_pathspec_match_tree-43" class="fnlink" href="../../#v0.24.6/group/pathspec/git_pathspec_match_tree">git_pathspec_match_tree</a></span><span class="p">(</span> |
| <span class="nb">NULL</span><span class="p">,</span> <span class="n">tree</span><span class="p">,</span> <span class="n">GIT_PATHSPEC_NO_MATCH_ERROR</span><span class="p">,</span> <span class="n">ps</span><span class="p">)</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">)</span> |
| <span class="n">unmatched</span> <span class="o">=</span> <span class="mi">1</span><span class="p">;</span> |
| <span class="n"><a name="git_tree_free-58" class="fnlink" href="../../#v0.24.6/group/tree/git_tree_free">git_tree_free</a></span><span class="p">(</span><span class="n">tree</span><span class="p">);</span> |
| <span class="p">}</span> <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="n">parents</span> <span class="o">==</span> <span class="mi">1</span><span class="p">)</span> <span class="p">{</span> |
| <span class="n">unmatched</span> <span class="o">=</span> <span class="n">match_with_parent</span><span class="p">(</span><span class="n">commit</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="o">&</span><span class="n">diffopts</span><span class="p">)</span> <span class="o">?</span> <span class="mi">0</span> <span class="o">:</span> <span class="mi">1</span><span class="p">;</span> |
| <span class="p">}</span> <span class="k">else</span> <span class="p">{</span> |
| <span class="k">for</span> <span class="p">(</span><span class="n">i</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> <span class="n">i</span> <span class="o"><</span> <span class="n">parents</span><span class="p">;</span> <span class="o">++</span><span class="n">i</span><span class="p">)</span> <span class="p">{</span> |
| <span class="k">if</span> <span class="p">(</span><span class="n">match_with_parent</span><span class="p">(</span><span class="n">commit</span><span class="p">,</span> <span class="n">i</span><span class="p">,</span> <span class="o">&</span><span class="n">diffopts</span><span class="p">))</span> |
| <span class="n">unmatched</span><span class="o">--</span><span class="p">;</span> |
| <span class="p">}</span> |
| <span class="p">}</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="n">unmatched</span> <span class="o">></span> <span class="mi">0</span><span class="p">)</span> |
| <span class="k">continue</span><span class="p">;</span> |
| <span class="p">}</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">signature_matches</span><span class="p">(</span><span class="n"><a name="git_commit_author-12" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_author">git_commit_author</a></span><span class="p">(</span><span class="n">commit</span><span class="p">),</span> <span class="n">opt</span><span class="p">.</span><span class="n">author</span><span class="p">))</span> |
| <span class="k">continue</span><span class="p">;</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">signature_matches</span><span class="p">(</span><span class="n"><a name="git_commit_committer-11" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_committer">git_commit_committer</a></span><span class="p">(</span><span class="n">commit</span><span class="p">),</span> <span class="n">opt</span><span class="p">.</span><span class="n">committer</span><span class="p">))</span> |
| <span class="k">continue</span><span class="p">;</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">log_message_matches</span><span class="p">(</span><span class="n">commit</span><span class="p">,</span> <span class="n">opt</span><span class="p">.</span><span class="n">grep</span><span class="p">))</span> |
| <span class="k">continue</span><span class="p">;</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="n">count</span><span class="o">++</span> <span class="o"><</span> <span class="n">opt</span><span class="p">.</span><span class="n">skip</span><span class="p">)</span> |
| <span class="k">continue</span><span class="p">;</span> |
| <span class="k">if</span> <span class="p">(</span><span class="n">opt</span><span class="p">.</span><span class="n">limit</span> <span class="o">!=</span> <span class="o">-</span><span class="mi">1</span> <span class="o">&&</span> <span class="n">printed</span><span class="o">++</span> <span class="o">>=</span> <span class="n">opt</span><span class="p">.</span><span class="n">limit</span><span class="p">)</span> <span class="p">{</span> |
| <span class="n"><a name="git_commit_free-3" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_free">git_commit_free</a></span><span class="p">(</span><span class="n">commit</span><span class="p">);</span> |
| <span class="k">break</span><span class="p">;</span> |
| <span class="p">}</span> |
| |
| <span class="n">print_commit</span><span class="p">(</span><span class="n">commit</span><span class="p">);</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="n">opt</span><span class="p">.</span><span class="n">show_diff</span><span class="p">)</span> <span class="p">{</span> |
| <span class="n">git_tree</span> <span class="o">*</span><span class="n">a</span> <span class="o">=</span> <span class="nb">NULL</span><span class="p">,</span> <span class="o">*</span><span class="n">b</span> <span class="o">=</span> <span class="nb">NULL</span><span class="p">;</span> |
| <span class="n">git_diff</span> <span class="o">*</span><span class="n">diff</span> <span class="o">=</span> <span class="nb">NULL</span><span class="p">;</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="n">parents</span> <span class="o">></span> <span class="mi">1</span><span class="p">)</span> |
| <span class="k">continue</span><span class="p">;</span> |
| <span class="n">check_lg2</span><span class="p">(</span><span class="n"><a name="git_commit_tree-15" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_tree">git_commit_tree</a></span><span class="p">(</span><span class="o">&</span><span class="n">b</span><span class="p">,</span> <span class="n">commit</span><span class="p">),</span> <span class="s">"Get tree"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| <span class="k">if</span> <span class="p">(</span><span class="n">parents</span> <span class="o">==</span> <span class="mi">1</span><span class="p">)</span> <span class="p">{</span> |
| <span class="n">git_commit</span> <span class="o">*</span><span class="n">parent</span><span class="p">;</span> |
| <span class="n">check_lg2</span><span class="p">(</span><span class="n"><a name="git_commit_parent-21" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_parent">git_commit_parent</a></span><span class="p">(</span><span class="o">&</span><span class="n">parent</span><span class="p">,</span> <span class="n">commit</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="s">"Get parent"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| <span class="n">check_lg2</span><span class="p">(</span><span class="n"><a name="git_commit_tree-16" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_tree">git_commit_tree</a></span><span class="p">(</span><span class="o">&</span><span class="n">a</span><span class="p">,</span> <span class="n">parent</span><span class="p">),</span> <span class="s">"Tree for parent"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| <span class="n"><a name="git_commit_free-4" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_free">git_commit_free</a></span><span class="p">(</span><span class="n">parent</span><span class="p">);</span> |
| <span class="p">}</span> |
| |
| <span class="n">check_lg2</span><span class="p">(</span><span class="n"><a name="git_diff_tree_to_tree-26" class="fnlink" href="../../#v0.24.6/group/diff/git_diff_tree_to_tree">git_diff_tree_to_tree</a></span><span class="p">(</span> |
| <span class="o">&</span><span class="n">diff</span><span class="p">,</span> <span class="n"><a name="git_commit_owner-7" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_owner">git_commit_owner</a></span><span class="p">(</span><span class="n">commit</span><span class="p">),</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="o">&</span><span class="n">diffopts</span><span class="p">),</span> |
| <span class="s">"Diff commit with parent"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| <span class="n">check_lg2</span><span class="p">(</span> |
| <span class="n"><a name="git_diff_print-29" class="fnlink" href="../../#v0.24.6/group/diff/git_diff_print">git_diff_print</a></span><span class="p">(</span><span class="n">diff</span><span class="p">,</span> <span class="n">GIT_DIFF_FORMAT_PATCH</span><span class="p">,</span> <span class="n">diff_output</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">),</span> |
| <span class="s">"Displaying diff"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| |
| <span class="n"><a name="git_diff_free-24" class="fnlink" href="../../#v0.24.6/group/diff/git_diff_free">git_diff_free</a></span><span class="p">(</span><span class="n">diff</span><span class="p">);</span> |
| <span class="n"><a name="git_tree_free-59" class="fnlink" href="../../#v0.24.6/group/tree/git_tree_free">git_tree_free</a></span><span class="p">(</span><span class="n">a</span><span class="p">);</span> |
| <span class="n"><a name="git_tree_free-60" class="fnlink" href="../../#v0.24.6/group/tree/git_tree_free">git_tree_free</a></span><span class="p">(</span><span class="n">b</span><span class="p">);</span> |
| <span class="p">}</span> |
| <span class="p">}</span> |
| |
| <span class="n"><a name="git_pathspec_free-42" class="fnlink" href="../../#v0.24.6/group/pathspec/git_pathspec_free">git_pathspec_free</a></span><span class="p">(</span><span class="n">ps</span><span class="p">);</span> |
| <span class="n"><a name="git_revwalk_free-57" class="fnlink" href="../../#v0.24.6/group/revwalk/git_revwalk_free">git_revwalk_free</a></span><span class="p">(</span><span class="n">s</span><span class="p">.</span><span class="n">walker</span><span class="p">);</span> |
| <span class="n"><a name="git_repository_free-46" class="fnlink" href="../../#v0.24.6/group/repository/git_repository_free">git_repository_free</a></span><span class="p">(</span><span class="n">s</span><span class="p">.</span><span class="n">repo</span><span class="p">);</span> |
| <span class="n"><a name="git_libgit2_shutdown-31" class="fnlink" href="../../#v0.24.6/group/libgit2/git_libgit2_shutdown">git_libgit2_shutdown</a></span><span class="p">();</span> |
| |
| <span class="k">return</span> <span class="mi">0</span><span class="p">;</span> |
| <span class="p">}</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-10'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-10">¶</a> |
| </div> |
| <p>Determine if the given git_signature does not contain the filter text.</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre><span class="k">static</span> <span class="kt">int</span> <span class="nf">signature_matches</span><span class="p">(</span><span class="k">const</span> <span class="n">git_signature</span> <span class="o">*</span><span class="n">sig</span><span class="p">,</span> <span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">filter</span><span class="p">)</span> <span class="p">{</span> |
| <span class="k">if</span> <span class="p">(</span><span class="n">filter</span> <span class="o">==</span> <span class="nb">NULL</span><span class="p">)</span> |
| <span class="k">return</span> <span class="mi">1</span><span class="p">;</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="n">sig</span> <span class="o">!=</span> <span class="nb">NULL</span> <span class="o">&&</span> |
| <span class="p">(</span><span class="n">strstr</span><span class="p">(</span><span class="n">sig</span><span class="o">-></span><span class="n">name</span><span class="p">,</span> <span class="n">filter</span><span class="p">)</span> <span class="o">!=</span> <span class="nb">NULL</span> <span class="o">||</span> |
| <span class="n">strstr</span><span class="p">(</span><span class="n">sig</span><span class="o">-></span><span class="n">email</span><span class="p">,</span> <span class="n">filter</span><span class="p">)</span> <span class="o">!=</span> <span class="nb">NULL</span><span class="p">))</span> |
| <span class="k">return</span> <span class="mi">1</span><span class="p">;</span> |
| |
| <span class="k">return</span> <span class="mi">0</span><span class="p">;</span> |
| <span class="p">}</span> |
| |
| <span class="k">static</span> <span class="kt">int</span> <span class="nf">log_message_matches</span><span class="p">(</span><span class="k">const</span> <span class="n">git_commit</span> <span class="o">*</span><span class="n">commit</span><span class="p">,</span> <span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">filter</span><span class="p">)</span> <span class="p">{</span> |
| <span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">message</span> <span class="o">=</span> <span class="nb">NULL</span><span class="p">;</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="n">filter</span> <span class="o">==</span> <span class="nb">NULL</span><span class="p">)</span> |
| <span class="k">return</span> <span class="mi">1</span><span class="p">;</span> |
| |
| <span class="k">if</span> <span class="p">((</span><span class="n">message</span> <span class="o">=</span> <span class="n"><a name="git_commit_message-9" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_message">git_commit_message</a></span><span class="p">(</span><span class="n">commit</span><span class="p">))</span> <span class="o">!=</span> <span class="nb">NULL</span> <span class="o">&&</span> |
| <span class="n">strstr</span><span class="p">(</span><span class="n">message</span><span class="p">,</span> <span class="n">filter</span><span class="p">)</span> <span class="o">!=</span> <span class="nb">NULL</span><span class="p">)</span> |
| <span class="k">return</span> <span class="mi">1</span><span class="p">;</span> |
| |
| <span class="k">return</span> <span class="mi">0</span><span class="p">;</span> |
| <span class="p">}</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-11'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-11">¶</a> |
| </div> |
| <p>Push object (for hide or show) onto revwalker.</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre><span class="k">static</span> <span class="kt">void</span> <span class="nf">push_rev</span><span class="p">(</span><span class="k">struct</span> <span class="n">log_state</span> <span class="o">*</span><span class="n">s</span><span class="p">,</span> <span class="n">git_object</span> <span class="o">*</span><span class="n">obj</span><span class="p">,</span> <span class="kt">int</span> <span class="n">hide</span><span class="p">)</span> |
| <span class="p">{</span> |
| <span class="n">hide</span> <span class="o">=</span> <span class="n">s</span><span class="o">-></span><span class="n">hide</span> <span class="o">^</span> <span class="n">hide</span><span class="p">;</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-12'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-12">¶</a> |
| </div> |
| <p>Create revwalker on demand if it doesn't already exist.</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre> <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">s</span><span class="o">-></span><span class="n">walker</span><span class="p">)</span> <span class="p">{</span> |
| <span class="n">check_lg2</span><span class="p">(</span><span class="n"><a name="git_revwalk_new-49" class="fnlink" href="../../#v0.24.6/group/revwalk/git_revwalk_new">git_revwalk_new</a></span><span class="p">(</span><span class="o">&</span><span class="n">s</span><span class="o">-></span><span class="n">walker</span><span class="p">,</span> <span class="n">s</span><span class="o">-></span><span class="n">repo</span><span class="p">),</span> |
| <span class="s">"Could not create revision walker"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| <span class="n"><a name="git_revwalk_sorting-55" class="fnlink" href="../../#v0.24.6/group/revwalk/git_revwalk_sorting">git_revwalk_sorting</a></span><span class="p">(</span><span class="n">s</span><span class="o">-></span><span class="n">walker</span><span class="p">,</span> <span class="n">s</span><span class="o">-></span><span class="n">sorting</span><span class="p">);</span> |
| <span class="p">}</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">obj</span><span class="p">)</span> |
| <span class="n">check_lg2</span><span class="p">(</span><span class="n"><a name="git_revwalk_push_head-52" class="fnlink" href="../../#v0.24.6/group/revwalk/git_revwalk_push_head">git_revwalk_push_head</a></span><span class="p">(</span><span class="n">s</span><span class="o">-></span><span class="n">walker</span><span class="p">),</span> |
| <span class="s">"Could not find repository HEAD"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="n">hide</span><span class="p">)</span> |
| <span class="n">check_lg2</span><span class="p">(</span><span class="n"><a name="git_revwalk_hide-53" class="fnlink" href="../../#v0.24.6/group/revwalk/git_revwalk_hide">git_revwalk_hide</a></span><span class="p">(</span><span class="n">s</span><span class="o">-></span><span class="n">walker</span><span class="p">,</span> <span class="n"><a name="git_object_id-34" class="fnlink" href="../../#v0.24.6/group/object/git_object_id">git_object_id</a></span><span class="p">(</span><span class="n">obj</span><span class="p">)),</span> |
| <span class="s">"Reference does not refer to a commit"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| <span class="k">else</span> |
| <span class="n">check_lg2</span><span class="p">(</span><span class="n"><a name="git_revwalk_push-51" class="fnlink" href="../../#v0.24.6/group/revwalk/git_revwalk_push">git_revwalk_push</a></span><span class="p">(</span><span class="n">s</span><span class="o">-></span><span class="n">walker</span><span class="p">,</span> <span class="n"><a name="git_object_id-35" class="fnlink" href="../../#v0.24.6/group/object/git_object_id">git_object_id</a></span><span class="p">(</span><span class="n">obj</span><span class="p">)),</span> |
| <span class="s">"Reference does not refer to a commit"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| |
| <span class="n"><a name="git_object_free-38" class="fnlink" href="../../#v0.24.6/group/object/git_object_free">git_object_free</a></span><span class="p">(</span><span class="n">obj</span><span class="p">);</span> |
| <span class="p">}</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-13'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-13">¶</a> |
| </div> |
| <p>Parse revision string and add revs to walker.</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre><span class="k">static</span> <span class="kt">int</span> <span class="nf">add_revision</span><span class="p">(</span><span class="k">struct</span> <span class="n">log_state</span> <span class="o">*</span><span class="n">s</span><span class="p">,</span> <span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">revstr</span><span class="p">)</span> |
| <span class="p">{</span> |
| <span class="n">git_revspec</span> <span class="n">revs</span><span class="p">;</span> |
| <span class="kt">int</span> <span class="n">hide</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-14'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-14">¶</a> |
| </div> |
| <p>Open repo on demand if it isn't already open.</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre> <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">s</span><span class="o">-></span><span class="n">repo</span><span class="p">)</span> <span class="p">{</span> |
| <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">s</span><span class="o">-></span><span class="n">repodir</span><span class="p">)</span> <span class="n">s</span><span class="o">-></span><span class="n">repodir</span> <span class="o">=</span> <span class="s">"."</span><span class="p">;</span> |
| <span class="n">check_lg2</span><span class="p">(</span><span class="n"><a name="git_repository_open_ext-44" class="fnlink" href="../../#v0.24.6/group/repository/git_repository_open_ext">git_repository_open_ext</a></span><span class="p">(</span><span class="o">&</span><span class="n">s</span><span class="o">-></span><span class="n">repo</span><span class="p">,</span> <span class="n">s</span><span class="o">-></span><span class="n">repodir</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">),</span> |
| <span class="s">"Could not open repository"</span><span class="p">,</span> <span class="n">s</span><span class="o">-></span><span class="n">repodir</span><span class="p">);</span> |
| <span class="p">}</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">revstr</span><span class="p">)</span> <span class="p">{</span> |
| <span class="n">push_rev</span><span class="p">(</span><span class="n">s</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">,</span> <span class="n">hide</span><span class="p">);</span> |
| <span class="k">return</span> <span class="mi">0</span><span class="p">;</span> |
| <span class="p">}</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="o">*</span><span class="n">revstr</span> <span class="o">==</span> <span class="sc">'^'</span><span class="p">)</span> <span class="p">{</span> |
| <span class="n">revs</span><span class="p">.</span><span class="n">flags</span> <span class="o">=</span> <span class="n">GIT_REVPARSE_SINGLE</span><span class="p">;</span> |
| <span class="n">hide</span> <span class="o">=</span> <span class="o">!</span><span class="n">hide</span><span class="p">;</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="n"><a name="git_revparse_single-47" class="fnlink" href="../../#v0.24.6/group/revparse/git_revparse_single">git_revparse_single</a></span><span class="p">(</span><span class="o">&</span><span class="n">revs</span><span class="p">.</span><span class="n">from</span><span class="p">,</span> <span class="n">s</span><span class="o">-></span><span class="n">repo</span><span class="p">,</span> <span class="n">revstr</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> <span class="o"><</span> <span class="mi">0</span><span class="p">)</span> |
| <span class="k">return</span> <span class="o">-</span><span class="mi">1</span><span class="p">;</span> |
| <span class="p">}</span> <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="n"><a name="git_revparse-48" class="fnlink" href="../../#v0.24.6/group/revparse/git_revparse">git_revparse</a></span><span class="p">(</span><span class="o">&</span><span class="n">revs</span><span class="p">,</span> <span class="n">s</span><span class="o">-></span><span class="n">repo</span><span class="p">,</span> <span class="n">revstr</span><span class="p">)</span> <span class="o"><</span> <span class="mi">0</span><span class="p">)</span> |
| <span class="k">return</span> <span class="o">-</span><span class="mi">1</span><span class="p">;</span> |
| |
| <span class="k">if</span> <span class="p">((</span><span class="n">revs</span><span class="p">.</span><span class="n">flags</span> <span class="o">&</span> <span class="n">GIT_REVPARSE_SINGLE</span><span class="p">)</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">)</span> |
| <span class="n">push_rev</span><span class="p">(</span><span class="n">s</span><span class="p">,</span> <span class="n">revs</span><span class="p">.</span><span class="n">from</span><span class="p">,</span> <span class="n">hide</span><span class="p">);</span> |
| <span class="k">else</span> <span class="p">{</span> |
| <span class="n">push_rev</span><span class="p">(</span><span class="n">s</span><span class="p">,</span> <span class="n">revs</span><span class="p">.</span><span class="n">to</span><span class="p">,</span> <span class="n">hide</span><span class="p">);</span> |
| |
| <span class="k">if</span> <span class="p">((</span><span class="n">revs</span><span class="p">.</span><span class="n">flags</span> <span class="o">&</span> <span class="n">GIT_REVPARSE_MERGE_BASE</span><span class="p">)</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">)</span> <span class="p">{</span> |
| <span class="n">git_oid</span> <span class="n">base</span><span class="p">;</span> |
| <span class="n">check_lg2</span><span class="p">(</span><span class="n"><a name="git_merge_base-32" class="fnlink" href="../../#v0.24.6/group/merge/git_merge_base">git_merge_base</a></span><span class="p">(</span><span class="o">&</span><span class="n">base</span><span class="p">,</span> <span class="n">s</span><span class="o">-></span><span class="n">repo</span><span class="p">,</span> |
| <span class="n"><a name="git_object_id-36" class="fnlink" href="../../#v0.24.6/group/object/git_object_id">git_object_id</a></span><span class="p">(</span><span class="n">revs</span><span class="p">.</span><span class="n">from</span><span class="p">),</span> <span class="n"><a name="git_object_id-37" class="fnlink" href="../../#v0.24.6/group/object/git_object_id">git_object_id</a></span><span class="p">(</span><span class="n">revs</span><span class="p">.</span><span class="n">to</span><span class="p">)),</span> |
| <span class="s">"Could not find merge base"</span><span class="p">,</span> <span class="n">revstr</span><span class="p">);</span> |
| <span class="n">check_lg2</span><span class="p">(</span> |
| <span class="n"><a name="git_object_lookup-33" class="fnlink" href="../../#v0.24.6/group/object/git_object_lookup">git_object_lookup</a></span><span class="p">(</span><span class="o">&</span><span class="n">revs</span><span class="p">.</span><span class="n">to</span><span class="p">,</span> <span class="n">s</span><span class="o">-></span><span class="n">repo</span><span class="p">,</span> <span class="o">&</span><span class="n">base</span><span class="p">,</span> <span class="n">GIT_OBJ_COMMIT</span><span class="p">),</span> |
| <span class="s">"Could not find merge base commit"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| |
| <span class="n">push_rev</span><span class="p">(</span><span class="n">s</span><span class="p">,</span> <span class="n">revs</span><span class="p">.</span><span class="n">to</span><span class="p">,</span> <span class="n">hide</span><span class="p">);</span> |
| <span class="p">}</span> |
| |
| <span class="n">push_rev</span><span class="p">(</span><span class="n">s</span><span class="p">,</span> <span class="n">revs</span><span class="p">.</span><span class="n">from</span><span class="p">,</span> <span class="o">!</span><span class="n">hide</span><span class="p">);</span> |
| <span class="p">}</span> |
| |
| <span class="k">return</span> <span class="mi">0</span><span class="p">;</span> |
| <span class="p">}</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-15'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-15">¶</a> |
| </div> |
| <p>Update revwalker with sorting mode.</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre><span class="k">static</span> <span class="kt">void</span> <span class="nf">set_sorting</span><span class="p">(</span><span class="k">struct</span> <span class="n">log_state</span> <span class="o">*</span><span class="n">s</span><span class="p">,</span> <span class="kt">unsigned</span> <span class="kt">int</span> <span class="n">sort_mode</span><span class="p">)</span> |
| <span class="p">{</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-16'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-16">¶</a> |
| </div> |
| <p>Open repo on demand if it isn't already open.</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre> <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">s</span><span class="o">-></span><span class="n">repo</span><span class="p">)</span> <span class="p">{</span> |
| <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">s</span><span class="o">-></span><span class="n">repodir</span><span class="p">)</span> <span class="n">s</span><span class="o">-></span><span class="n">repodir</span> <span class="o">=</span> <span class="s">"."</span><span class="p">;</span> |
| <span class="n">check_lg2</span><span class="p">(</span><span class="n"><a name="git_repository_open_ext-45" class="fnlink" href="../../#v0.24.6/group/repository/git_repository_open_ext">git_repository_open_ext</a></span><span class="p">(</span><span class="o">&</span><span class="n">s</span><span class="o">-></span><span class="n">repo</span><span class="p">,</span> <span class="n">s</span><span class="o">-></span><span class="n">repodir</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">),</span> |
| <span class="s">"Could not open repository"</span><span class="p">,</span> <span class="n">s</span><span class="o">-></span><span class="n">repodir</span><span class="p">);</span> |
| <span class="p">}</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-17'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-17">¶</a> |
| </div> |
| <p>Create revwalker on demand if it doesn't already exist.</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre> <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">s</span><span class="o">-></span><span class="n">walker</span><span class="p">)</span> |
| <span class="n">check_lg2</span><span class="p">(</span><span class="n"><a name="git_revwalk_new-50" class="fnlink" href="../../#v0.24.6/group/revwalk/git_revwalk_new">git_revwalk_new</a></span><span class="p">(</span><span class="o">&</span><span class="n">s</span><span class="o">-></span><span class="n">walker</span><span class="p">,</span> <span class="n">s</span><span class="o">-></span><span class="n">repo</span><span class="p">),</span> |
| <span class="s">"Could not create revision walker"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="n">sort_mode</span> <span class="o">==</span> <span class="n">GIT_SORT_REVERSE</span><span class="p">)</span> |
| <span class="n">s</span><span class="o">-></span><span class="n">sorting</span> <span class="o">=</span> <span class="n">s</span><span class="o">-></span><span class="n">sorting</span> <span class="o">^</span> <span class="n">GIT_SORT_REVERSE</span><span class="p">;</span> |
| <span class="k">else</span> |
| <span class="n">s</span><span class="o">-></span><span class="n">sorting</span> <span class="o">=</span> <span class="n">sort_mode</span> <span class="o">|</span> <span class="p">(</span><span class="n">s</span><span class="o">-></span><span class="n">sorting</span> <span class="o">&</span> <span class="n">GIT_SORT_REVERSE</span><span class="p">);</span> |
| |
| <span class="n"><a name="git_revwalk_sorting-56" class="fnlink" href="../../#v0.24.6/group/revwalk/git_revwalk_sorting">git_revwalk_sorting</a></span><span class="p">(</span><span class="n">s</span><span class="o">-></span><span class="n">walker</span><span class="p">,</span> <span class="n">s</span><span class="o">-></span><span class="n">sorting</span><span class="p">);</span> |
| <span class="p">}</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-18'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-18">¶</a> |
| </div> |
| <p>Helper to format a git_time value like Git.</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre><span class="k">static</span> <span class="kt">void</span> <span class="nf">print_time</span><span class="p">(</span><span class="k">const</span> <span class="n">git_time</span> <span class="o">*</span><span class="n">intime</span><span class="p">,</span> <span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">prefix</span><span class="p">)</span> |
| <span class="p">{</span> |
| <span class="kt">char</span> <span class="n">sign</span><span class="p">,</span> <span class="n">out</span><span class="p">[</span><span class="mi">32</span><span class="p">];</span> |
| <span class="k">struct</span> <span class="n">tm</span> <span class="o">*</span><span class="n">intm</span><span class="p">;</span> |
| <span class="kt">int</span> <span class="n">offset</span><span class="p">,</span> <span class="n">hours</span><span class="p">,</span> <span class="n">minutes</span><span class="p">;</span> |
| <span class="kt">time_t</span> <span class="n">t</span><span class="p">;</span> |
| |
| <span class="n">offset</span> <span class="o">=</span> <span class="n">intime</span><span class="o">-></span><span class="n">offset</span><span class="p">;</span> |
| <span class="k">if</span> <span class="p">(</span><span class="n">offset</span> <span class="o"><</span> <span class="mi">0</span><span class="p">)</span> <span class="p">{</span> |
| <span class="n">sign</span> <span class="o">=</span> <span class="sc">'-'</span><span class="p">;</span> |
| <span class="n">offset</span> <span class="o">=</span> <span class="o">-</span><span class="n">offset</span><span class="p">;</span> |
| <span class="p">}</span> <span class="k">else</span> <span class="p">{</span> |
| <span class="n">sign</span> <span class="o">=</span> <span class="sc">'+'</span><span class="p">;</span> |
| <span class="p">}</span> |
| |
| <span class="n">hours</span> <span class="o">=</span> <span class="n">offset</span> <span class="o">/</span> <span class="mi">60</span><span class="p">;</span> |
| <span class="n">minutes</span> <span class="o">=</span> <span class="n">offset</span> <span class="o">%</span> <span class="mi">60</span><span class="p">;</span> |
| |
| <span class="n">t</span> <span class="o">=</span> <span class="p">(</span><span class="kt">time_t</span><span class="p">)</span><span class="n">intime</span><span class="o">-></span><span class="n">time</span> <span class="o">+</span> <span class="p">(</span><span class="n">intime</span><span class="o">-></span><span class="n">offset</span> <span class="o">*</span> <span class="mi">60</span><span class="p">);</span> |
| |
| <span class="n">intm</span> <span class="o">=</span> <span class="n">gmtime</span><span class="p">(</span><span class="o">&</span><span class="n">t</span><span class="p">);</span> |
| <span class="n">strftime</span><span class="p">(</span><span class="n">out</span><span class="p">,</span> <span class="k">sizeof</span><span class="p">(</span><span class="n">out</span><span class="p">),</span> <span class="s">"%a %b %e %T %Y"</span><span class="p">,</span> <span class="n">intm</span><span class="p">);</span> |
| |
| <span class="n">printf</span><span class="p">(</span><span class="s">"%s%s %c%02d%02d</span><span class="se">\n</span><span class="s">"</span><span class="p">,</span> <span class="n">prefix</span><span class="p">,</span> <span class="n">out</span><span class="p">,</span> <span class="n">sign</span><span class="p">,</span> <span class="n">hours</span><span class="p">,</span> <span class="n">minutes</span><span class="p">);</span> |
| <span class="p">}</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-19'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-19">¶</a> |
| </div> |
| <p>Helper to print a commit object.</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre><span class="k">static</span> <span class="kt">void</span> <span class="nf">print_commit</span><span class="p">(</span><span class="n">git_commit</span> <span class="o">*</span><span class="n">commit</span><span class="p">)</span> |
| <span class="p">{</span> |
| <span class="kt">char</span> <span class="n">buf</span><span class="p">[</span><span class="n">GIT_OID_HEXSZ</span> <span class="o">+</span> <span class="mi">1</span><span class="p">];</span> |
| <span class="kt">int</span> <span class="n">i</span><span class="p">,</span> <span class="n">count</span><span class="p">;</span> |
| <span class="k">const</span> <span class="n">git_signature</span> <span class="o">*</span><span class="n">sig</span><span class="p">;</span> |
| <span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">scan</span><span class="p">,</span> <span class="o">*</span><span class="n">eol</span><span class="p">;</span> |
| |
| <span class="n"><a name="git_oid_tostr-39" class="fnlink" href="../../#v0.24.6/group/oid/git_oid_tostr">git_oid_tostr</a></span><span class="p">(</span><span class="n">buf</span><span class="p">,</span> <span class="k">sizeof</span><span class="p">(</span><span class="n">buf</span><span class="p">),</span> <span class="n"><a name="git_commit_id-6" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_id">git_commit_id</a></span><span class="p">(</span><span class="n">commit</span><span class="p">));</span> |
| <span class="n">printf</span><span class="p">(</span><span class="s">"commit %s</span><span class="se">\n</span><span class="s">"</span><span class="p">,</span> <span class="n">buf</span><span class="p">);</span> |
| |
| <span class="k">if</span> <span class="p">((</span><span class="n">count</span> <span class="o">=</span> <span class="p">(</span><span class="kt">int</span><span class="p">)</span><span class="n"><a name="git_commit_parentcount-20" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_parentcount">git_commit_parentcount</a></span><span class="p">(</span><span class="n">commit</span><span class="p">))</span> <span class="o">></span> <span class="mi">1</span><span class="p">)</span> <span class="p">{</span> |
| <span class="n">printf</span><span class="p">(</span><span class="s">"Merge:"</span><span class="p">);</span> |
| <span class="k">for</span> <span class="p">(</span><span class="n">i</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> <span class="n">i</span> <span class="o"><</span> <span class="n">count</span><span class="p">;</span> <span class="o">++</span><span class="n">i</span><span class="p">)</span> <span class="p">{</span> |
| <span class="n"><a name="git_oid_tostr-40" class="fnlink" href="../../#v0.24.6/group/oid/git_oid_tostr">git_oid_tostr</a></span><span class="p">(</span><span class="n">buf</span><span class="p">,</span> <span class="mi">8</span><span class="p">,</span> <span class="n"><a name="git_commit_parent_id-23" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_parent_id">git_commit_parent_id</a></span><span class="p">(</span><span class="n">commit</span><span class="p">,</span> <span class="n">i</span><span class="p">));</span> |
| <span class="n">printf</span><span class="p">(</span><span class="s">" %s"</span><span class="p">,</span> <span class="n">buf</span><span class="p">);</span> |
| <span class="p">}</span> |
| <span class="n">printf</span><span class="p">(</span><span class="s">"</span><span class="se">\n</span><span class="s">"</span><span class="p">);</span> |
| <span class="p">}</span> |
| |
| <span class="k">if</span> <span class="p">((</span><span class="n">sig</span> <span class="o">=</span> <span class="n"><a name="git_commit_author-13" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_author">git_commit_author</a></span><span class="p">(</span><span class="n">commit</span><span class="p">))</span> <span class="o">!=</span> <span class="nb">NULL</span><span class="p">)</span> <span class="p">{</span> |
| <span class="n">printf</span><span class="p">(</span><span class="s">"Author: %s <%s></span><span class="se">\n</span><span class="s">"</span><span class="p">,</span> <span class="n">sig</span><span class="o">-></span><span class="n">name</span><span class="p">,</span> <span class="n">sig</span><span class="o">-></span><span class="n">email</span><span class="p">);</span> |
| <span class="n">print_time</span><span class="p">(</span><span class="o">&</span><span class="n">sig</span><span class="o">-></span><span class="n">when</span><span class="p">,</span> <span class="s">"Date: "</span><span class="p">);</span> |
| <span class="p">}</span> |
| <span class="n">printf</span><span class="p">(</span><span class="s">"</span><span class="se">\n</span><span class="s">"</span><span class="p">);</span> |
| |
| <span class="k">for</span> <span class="p">(</span><span class="n">scan</span> <span class="o">=</span> <span class="n"><a name="git_commit_message-10" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_message">git_commit_message</a></span><span class="p">(</span><span class="n">commit</span><span class="p">);</span> <span class="n">scan</span> <span class="o">&&</span> <span class="o">*</span><span class="n">scan</span><span class="p">;</span> <span class="p">)</span> <span class="p">{</span> |
| <span class="k">for</span> <span class="p">(</span><span class="n">eol</span> <span class="o">=</span> <span class="n">scan</span><span class="p">;</span> <span class="o">*</span><span class="n">eol</span> <span class="o">&&</span> <span class="o">*</span><span class="n">eol</span> <span class="o">!=</span> <span class="sc">'\n'</span><span class="p">;</span> <span class="o">++</span><span class="n">eol</span><span class="p">)</span> <span class="cm">/* find eol */</span><span class="p">;</span> |
| |
| <span class="n">printf</span><span class="p">(</span><span class="s">" %.*s</span><span class="se">\n</span><span class="s">"</span><span class="p">,</span> <span class="p">(</span><span class="kt">int</span><span class="p">)(</span><span class="n">eol</span> <span class="o">-</span> <span class="n">scan</span><span class="p">),</span> <span class="n">scan</span><span class="p">);</span> |
| <span class="n">scan</span> <span class="o">=</span> <span class="o">*</span><span class="n">eol</span> <span class="o">?</span> <span class="n">eol</span> <span class="o">+</span> <span class="mi">1</span> <span class="o">:</span> <span class="nb">NULL</span><span class="p">;</span> |
| <span class="p">}</span> |
| <span class="n">printf</span><span class="p">(</span><span class="s">"</span><span class="se">\n</span><span class="s">"</span><span class="p">);</span> |
| <span class="p">}</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-20'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-20">¶</a> |
| </div> |
| <p>Helper to find how many files in a commit changed from its nth parent.</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre><span class="k">static</span> <span class="kt">int</span> <span class="nf">match_with_parent</span><span class="p">(</span><span class="n">git_commit</span> <span class="o">*</span><span class="n">commit</span><span class="p">,</span> <span class="kt">int</span> <span class="n">i</span><span class="p">,</span> <span class="n">git_diff_options</span> <span class="o">*</span><span class="n">opts</span><span class="p">)</span> |
| <span class="p">{</span> |
| <span class="n">git_commit</span> <span class="o">*</span><span class="n">parent</span><span class="p">;</span> |
| <span class="n">git_tree</span> <span class="o">*</span><span class="n">a</span><span class="p">,</span> <span class="o">*</span><span class="n">b</span><span class="p">;</span> |
| <span class="n">git_diff</span> <span class="o">*</span><span class="n">diff</span><span class="p">;</span> |
| <span class="kt">int</span> <span class="n">ndeltas</span><span class="p">;</span> |
| |
| <span class="n">check_lg2</span><span class="p">(</span> |
| <span class="n"><a name="git_commit_parent-22" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_parent">git_commit_parent</a></span><span class="p">(</span><span class="o">&</span><span class="n">parent</span><span class="p">,</span> <span class="n">commit</span><span class="p">,</span> <span class="p">(</span><span class="kt">size_t</span><span class="p">)</span><span class="n">i</span><span class="p">),</span> <span class="s">"Get parent"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| <span class="n">check_lg2</span><span class="p">(</span><span class="n"><a name="git_commit_tree-17" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_tree">git_commit_tree</a></span><span class="p">(</span><span class="o">&</span><span class="n">a</span><span class="p">,</span> <span class="n">parent</span><span class="p">),</span> <span class="s">"Tree for parent"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| <span class="n">check_lg2</span><span class="p">(</span><span class="n"><a name="git_commit_tree-18" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_tree">git_commit_tree</a></span><span class="p">(</span><span class="o">&</span><span class="n">b</span><span class="p">,</span> <span class="n">commit</span><span class="p">),</span> <span class="s">"Tree for commit"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| <span class="n">check_lg2</span><span class="p">(</span> |
| <span class="n"><a name="git_diff_tree_to_tree-27" class="fnlink" href="../../#v0.24.6/group/diff/git_diff_tree_to_tree">git_diff_tree_to_tree</a></span><span class="p">(</span><span class="o">&</span><span class="n">diff</span><span class="p">,</span> <span class="n"><a name="git_commit_owner-8" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_owner">git_commit_owner</a></span><span class="p">(</span><span class="n">commit</span><span class="p">),</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">opts</span><span class="p">),</span> |
| <span class="s">"Checking diff between parent and commit"</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> |
| |
| <span class="n">ndeltas</span> <span class="o">=</span> <span class="p">(</span><span class="kt">int</span><span class="p">)</span><span class="n"><a name="git_diff_num_deltas-28" class="fnlink" href="../../#v0.24.6/group/diff/git_diff_num_deltas">git_diff_num_deltas</a></span><span class="p">(</span><span class="n">diff</span><span class="p">);</span> |
| |
| <span class="n"><a name="git_diff_free-25" class="fnlink" href="../../#v0.24.6/group/diff/git_diff_free">git_diff_free</a></span><span class="p">(</span><span class="n">diff</span><span class="p">);</span> |
| <span class="n"><a name="git_tree_free-61" class="fnlink" href="../../#v0.24.6/group/tree/git_tree_free">git_tree_free</a></span><span class="p">(</span><span class="n">a</span><span class="p">);</span> |
| <span class="n"><a name="git_tree_free-62" class="fnlink" href="../../#v0.24.6/group/tree/git_tree_free">git_tree_free</a></span><span class="p">(</span><span class="n">b</span><span class="p">);</span> |
| <span class="n"><a name="git_commit_free-5" class="fnlink" href="../../#v0.24.6/group/commit/git_commit_free">git_commit_free</a></span><span class="p">(</span><span class="n">parent</span><span class="p">);</span> |
| |
| <span class="k">return</span> <span class="n">ndeltas</span> <span class="o">></span> <span class="mi">0</span><span class="p">;</span> |
| <span class="p">}</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-21'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-21">¶</a> |
| </div> |
| <p>Print a usage message for the program.</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre><span class="k">static</span> <span class="kt">void</span> <span class="nf">usage</span><span class="p">(</span><span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">message</span><span class="p">,</span> <span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">arg</span><span class="p">)</span> |
| <span class="p">{</span> |
| <span class="k">if</span> <span class="p">(</span><span class="n">message</span> <span class="o">&&</span> <span class="n">arg</span><span class="p">)</span> |
| <span class="n">fprintf</span><span class="p">(</span><span class="n">stderr</span><span class="p">,</span> <span class="s">"%s: %s</span><span class="se">\n</span><span class="s">"</span><span class="p">,</span> <span class="n">message</span><span class="p">,</span> <span class="n">arg</span><span class="p">);</span> |
| <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="n">message</span><span class="p">)</span> |
| <span class="n">fprintf</span><span class="p">(</span><span class="n">stderr</span><span class="p">,</span> <span class="s">"%s</span><span class="se">\n</span><span class="s">"</span><span class="p">,</span> <span class="n">message</span><span class="p">);</span> |
| <span class="n">fprintf</span><span class="p">(</span><span class="n">stderr</span><span class="p">,</span> <span class="s">"usage: log [<options>]</span><span class="se">\n</span><span class="s">"</span><span class="p">);</span> |
| <span class="n">exit</span><span class="p">(</span><span class="mi">1</span><span class="p">);</span> |
| <span class="p">}</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-22'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-22">¶</a> |
| </div> |
| <p>Parse some log command line options.</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre><span class="k">static</span> <span class="kt">int</span> <span class="nf">parse_options</span><span class="p">(</span> |
| <span class="k">struct</span> <span class="n">log_state</span> <span class="o">*</span><span class="n">s</span><span class="p">,</span> <span class="k">struct</span> <span class="n">log_options</span> <span class="o">*</span><span class="n">opt</span><span class="p">,</span> <span class="kt">int</span> <span class="n">argc</span><span class="p">,</span> <span class="kt">char</span> <span class="o">**</span><span class="n">argv</span><span class="p">)</span> |
| <span class="p">{</span> |
| <span class="k">struct</span> <span class="n">args_info</span> <span class="n">args</span> <span class="o">=</span> <span class="n">ARGS_INFO_INIT</span><span class="p">;</span> |
| |
| <span class="n">memset</span><span class="p">(</span><span class="n">s</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="k">sizeof</span><span class="p">(</span><span class="o">*</span><span class="n">s</span><span class="p">));</span> |
| <span class="n">s</span><span class="o">-></span><span class="n">sorting</span> <span class="o">=</span> <span class="n">GIT_SORT_TIME</span><span class="p">;</span> |
| |
| <span class="n">memset</span><span class="p">(</span><span class="n">opt</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="k">sizeof</span><span class="p">(</span><span class="o">*</span><span class="n">opt</span><span class="p">));</span> |
| <span class="n">opt</span><span class="o">-></span><span class="n">max_parents</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span><span class="p">;</span> |
| <span class="n">opt</span><span class="o">-></span><span class="n">limit</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span><span class="p">;</span> |
| |
| <span class="k">for</span> <span class="p">(</span><span class="n">args</span><span class="p">.</span><span class="n">pos</span> <span class="o">=</span> <span class="mi">1</span><span class="p">;</span> <span class="n">args</span><span class="p">.</span><span class="n">pos</span> <span class="o"><</span> <span class="n">argc</span><span class="p">;</span> <span class="o">++</span><span class="n">args</span><span class="p">.</span><span class="n">pos</span><span class="p">)</span> <span class="p">{</span> |
| <span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">a</span> <span class="o">=</span> <span class="n">argv</span><span class="p">[</span><span class="n">args</span><span class="p">.</span><span class="n">pos</span><span class="p">];</span> |
| |
| <span class="k">if</span> <span class="p">(</span><span class="n">a</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">!=</span> <span class="sc">'-'</span><span class="p">)</span> <span class="p">{</span> |
| <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">add_revision</span><span class="p">(</span><span class="n">s</span><span class="p">,</span> <span class="n">a</span><span class="p">))</span> |
| <span class="n">s</span><span class="o">-></span><span class="n">revisions</span><span class="o">++</span><span class="p">;</span> |
| <span class="k">else</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-23'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-23">¶</a> |
| </div> |
| <p>Try failed revision parse as filename.</p> |
| </td> |
| <td class=code> |
| <div class='highlight'><pre> <span class="k">break</span><span class="p">;</span> |
| <span class="p">}</span> <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">strcmp</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="s">"--"</span><span class="p">))</span> <span class="p">{</span> |
| <span class="o">++</span><span class="n">args</span><span class="p">.</span><span class="n">pos</span><span class="p">;</span> |
| <span class="k">break</span><span class="p">;</span> |
| <span class="p">}</span> |
| <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">strcmp</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="s">"--date-order"</span><span class="p">))</span> |
| <span class="n">set_sorting</span><span class="p">(</span><span class="n">s</span><span class="p">,</span> <span class="n">GIT_SORT_TIME</span><span class="p">);</span> |
| <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">strcmp</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="s">"--topo-order"</span><span class="p">))</span> |
| <span class="n">set_sorting</span><span class="p">(</span><span class="n">s</span><span class="p">,</span> <span class="n">GIT_SORT_TOPOLOGICAL</span><span class="p">);</span> |
| <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">strcmp</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="s">"--reverse"</span><span class="p">))</span> |
| <span class="n">set_sorting</span><span class="p">(</span><span class="n">s</span><span class="p">,</span> <span class="n">GIT_SORT_REVERSE</span><span class="p">);</span> |
| <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="n">match_str_arg</span><span class="p">(</span><span class="o">&</span><span class="n">opt</span><span class="o">-></span><span class="n">author</span><span class="p">,</span> <span class="o">&</span><span class="n">args</span><span class="p">,</span> <span class="s">"--author"</span><span class="p">))</span></pre></div> |
| </td> |
| </tr> |
| <tr id='section-24'> |
| <td class=docs> |
| <div class="pilwrap"> |
| <a class="pilcrow" href="#section-24">¶</a> |
| </div> |
| <p>Found valid --author <em>/; |
| else if (match<em>str</em>arg(&opt->committer, &args, "--committer")) |
| /</em>* Found valid --committer <em>/; |
| else if (match<em>str</em>arg(&opt->grep, &args, "--grep")) |
| /</em>* Found valid --grep <em>/; |
| else if (match<em>str</em>arg(&s->repodir, &args, "--git-dir")) |
| /</em>* Found git-dir. <em>/; |
| else if (match<em>int</em>arg(&opt->skip, &args, "--skip", 0)) |
| /</em>* Found valid --skip. <em>/; |
| else if (match<em>int</em>arg(&opt->limit, &args, "--max-count", 0)) |
| /</em>* Found valid --max-count. <em>/; |
| else if (a[1] >= '0' && a[1] <= '9') |
| is<em>integer(&opt->limit, a + 1, 0); |
| else if (match</em>int_arg(&opt->limit, &args, "-n", 0)) |
| /</em>* Found valid -n. <em>/; |
| else if (!strcmp(a, "--merges")) |
| opt->min<em>parents = 2; |
| else if (!strcmp(a, "--no-merges")) |
| opt->max</em>parents = 1; |
| else if (!strcmp(a, "--no-min-parents")) |
| opt->min<em>parents = 0; |
| else if (!strcmp(a, "--no-max-parents")) |
| opt->max</em>parents = -1; |
| else if (match<em>int</em>arg(&opt->max_parents, &args, "--max-parents=", 1)) |
| /</em>* Found valid --max-parents. <em>/; |
| else if (match<em>int</em>arg(&opt->min_parents, &args, "--min-parents=", 0)) |
| /</em>* Found valid --min<em>parents. */; |
| else if (!strcmp(a, "-p") || !strcmp(a, "-u") || !strcmp(a, "--patch")) |
| opt->show</em>diff = 1; |
| else |
| usage("Unsupported argument", a); |
| }</p> |
| |
| <pre><code>return args.pos; |
| </code></pre> |
| |
| <p>}</p> |
| |
| </td> |
| <td class=code> |
| <div class='highlight'><pre></pre></div> |
| </td> |
| </tr> |
| </table> |
| </div> |
| </body> |