DragonNest/Common/SVNLib/doc/group__Cat.html
2024-12-19 09:48:26 +08:00

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<title>Subversion: View the contents of a file in the repository.</title>
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<h1>View the contents of a file in the repository.<br>
<small>
[<a class="el" href="group__clnt__wc.html">Client working copy management</a>]</small>
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<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="structsvn__error__t.html">svn_error_t</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__Cat.html#g6bd671377a03f0f3c0ead8867c3ec756">svn_client_cat2</a> (<a class="el" href="group__svn__io__byte__streams.html#g06d6291c397e63f895deb92a2c14e6af">svn_stream_t</a> *out, const char *path_or_url, const <a class="el" href="structsvn__opt__revision__t.html">svn_opt_revision_t</a> *peg_revision, const <a class="el" href="structsvn__opt__revision__t.html">svn_opt_revision_t</a> *revision, <a class="el" href="structsvn__client__ctx__t.html">svn_client_ctx_t</a> *ctx, apr_pool_t *pool)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Output the content of file identified by <em>path_or_url</em> and <em>revision</em> to the stream <em>out</em>. <a href="#g6bd671377a03f0f3c0ead8867c3ec756"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="structsvn__error__t.html">svn_error_t</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__Cat.html#gbb2c1e32cee3b382397c4ed00b5f17a7">svn_client_cat</a> (<a class="el" href="group__svn__io__byte__streams.html#g06d6291c397e63f895deb92a2c14e6af">svn_stream_t</a> *out, const char *path_or_url, const <a class="el" href="structsvn__opt__revision__t.html">svn_opt_revision_t</a> *revision, <a class="el" href="structsvn__client__ctx__t.html">svn_client_ctx_t</a> *ctx, apr_pool_t *pool)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Similar to <a class="el" href="group__Cat.html#g6bd671377a03f0f3c0ead8867c3ec756" title="Output the content of file identified by path_or_url and revision to the stream out...">svn_client_cat2()</a> except that the peg revision is always the same as <em>revision</em>. <a href="#gbb2c1e32cee3b382397c4ed00b5f17a7"></a><br></td></tr>
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<hr><h2>Function Documentation</h2>
<a class="anchor" name="gbb2c1e32cee3b382397c4ed00b5f17a7"></a><!-- doxytag: member="svn_client.h::svn_client_cat" ref="gbb2c1e32cee3b382397c4ed00b5f17a7" args="(svn_stream_t *out, const char *path_or_url, const svn_opt_revision_t *revision, svn_client_ctx_t *ctx, apr_pool_t *pool)" -->
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<td class="memname"><a class="el" href="structsvn__error__t.html">svn_error_t</a>* svn_client_cat </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__svn__io__byte__streams.html#g06d6291c397e63f895deb92a2c14e6af">svn_stream_t</a> *&nbsp;</td>
<td class="paramname"> <em>out</em>, </td>
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<td class="paramtype">const char *&nbsp;</td>
<td class="paramname"> <em>path_or_url</em>, </td>
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<td class="paramtype">const <a class="el" href="structsvn__opt__revision__t.html">svn_opt_revision_t</a> *&nbsp;</td>
<td class="paramname"> <em>revision</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="structsvn__client__ctx__t.html">svn_client_ctx_t</a> *&nbsp;</td>
<td class="paramname"> <em>ctx</em>, </td>
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<td class="paramtype">apr_pool_t *&nbsp;</td>
<td class="paramname"> <em>pool</em></td><td>&nbsp;</td>
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<td>)</td>
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<p>
Similar to <a class="el" href="group__Cat.html#g6bd671377a03f0f3c0ead8867c3ec756" title="Output the content of file identified by path_or_url and revision to the stream out...">svn_client_cat2()</a> except that the peg revision is always the same as <em>revision</em>.
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<dl compact><dt><b><a class="el" href="deprecated.html#_deprecated000081">Deprecated:</a></b></dt><dd>Provided for backward compatibility with the 1.1 API. </dd></dl>
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<a class="anchor" name="g6bd671377a03f0f3c0ead8867c3ec756"></a><!-- doxytag: member="svn_client.h::svn_client_cat2" ref="g6bd671377a03f0f3c0ead8867c3ec756" args="(svn_stream_t *out, const char *path_or_url, const svn_opt_revision_t *peg_revision, const svn_opt_revision_t *revision, svn_client_ctx_t *ctx, apr_pool_t *pool)" -->
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<td class="memname"><a class="el" href="structsvn__error__t.html">svn_error_t</a>* svn_client_cat2 </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__svn__io__byte__streams.html#g06d6291c397e63f895deb92a2c14e6af">svn_stream_t</a> *&nbsp;</td>
<td class="paramname"> <em>out</em>, </td>
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<td class="paramtype">const char *&nbsp;</td>
<td class="paramname"> <em>path_or_url</em>, </td>
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<td class="paramtype">const <a class="el" href="structsvn__opt__revision__t.html">svn_opt_revision_t</a> *&nbsp;</td>
<td class="paramname"> <em>peg_revision</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="structsvn__opt__revision__t.html">svn_opt_revision_t</a> *&nbsp;</td>
<td class="paramname"> <em>revision</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="structsvn__client__ctx__t.html">svn_client_ctx_t</a> *&nbsp;</td>
<td class="paramname"> <em>ctx</em>, </td>
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<td class="paramtype">apr_pool_t *&nbsp;</td>
<td class="paramname"> <em>pool</em></td><td>&nbsp;</td>
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<p>
Output the content of file identified by <em>path_or_url</em> and <em>revision</em> to the stream <em>out</em>.
<p>
The actual node revision selected is determined by the path as it exists in <em>peg_revision</em>. If <em>peg_revision-&gt;kind</em> is <code>svn_opt_revision_unspecified</code>, then it defaults to <code>svn_opt_revision_head</code> for URLs or <code>svn_opt_revision_working</code> for WC targets.<p>
If <em>path_or_url</em> is not a local path, then if <em>revision</em> is of kind <code>svn_opt_revision_previous</code> (or some other kind that requires a local path), an error will be returned, because the desired revision cannot be determined.<p>
Use the authentication baton cached in <em>ctx</em> to authenticate against the repository.<p>
Perform all allocations from <em>pool</em>.<p>
### <dl compact><dt><b><a class="el" href="todo.html#_todo000002">Todo:</a></b></dt><dd>Add an expansion/translation flag?</dd></dl>
<dl class="since" compact><dt><b>Since:</b></dt><dd>New in 1.2. </dd></dl>
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<hr size="1"><address style="text-align: right;"><small>Generated on Fri Oct 24 16:18:29 2008 for Subversion by&nbsp;
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