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<div class="title">zypp::DiskUsageCounter Class Reference</div> </div>
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<p>Compute disk space occupied by packages across partitions/directories.
<a href="classzypp_1_1DiskUsageCounter.html#details">More...</a></p>
<p><code>#include <<a class="el" href="DiskUsageCounter_8h_source.html">DiskUsageCounter.h</a>></code></p>
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Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="structzypp_1_1DiskUsageCounter_1_1MountPoint.html">MountPoint</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Mount point description If <a class="el" href="structzypp_1_1DiskUsageCounter_1_1MountPoint.html#a6b3bd5854ab76338873e0f1dc6907857">block_size</a> is set DiskUsageCoutner will assume half a block_size is wasted per file, in case a package provides detailed isk usage information. <a href="structzypp_1_1DiskUsageCounter_1_1MountPoint.html#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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Public Types</h2></td></tr>
<tr class="memitem:a6303dc944493fe6919410635402df776"><td class="memItemLeft" align="right" valign="top">typedef std::set< <a class="el" href="structzypp_1_1DiskUsageCounter_1_1MountPoint.html">MountPoint</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">MountPointSet</a></td></tr>
<tr class="separator:a6303dc944493fe6919410635402df776"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a4c847db567eb3a5c5351e2e4d4a9a34b"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a4c847db567eb3a5c5351e2e4d4a9a34b">DiskUsageCounter</a> ()</td></tr>
<tr class="separator:a4c847db567eb3a5c5351e2e4d4a9a34b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af6b9ada78c77f7495d2df3db3fdd61b2"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1DiskUsageCounter.html#af6b9ada78c77f7495d2df3db3fdd61b2">DiskUsageCounter</a> (const <a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">MountPointSet</a> &mps_r)</td></tr>
<tr class="memdesc:af6b9ada78c77f7495d2df3db3fdd61b2"><td class="mdescLeft"> </td><td class="mdescRight">Ctor taking the MountPointSet to compute. <a href="#af6b9ada78c77f7495d2df3db3fdd61b2">More...</a><br /></td></tr>
<tr class="separator:af6b9ada78c77f7495d2df3db3fdd61b2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3dc2d2ab48fae4e1f14f9a6b6989711e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a3dc2d2ab48fae4e1f14f9a6b6989711e">setMountPoints</a> (const <a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">MountPointSet</a> &mps_r)</td></tr>
<tr class="memdesc:a3dc2d2ab48fae4e1f14f9a6b6989711e"><td class="mdescLeft"> </td><td class="mdescRight">Set a MountPointSet to compute. <a href="#a3dc2d2ab48fae4e1f14f9a6b6989711e">More...</a><br /></td></tr>
<tr class="separator:a3dc2d2ab48fae4e1f14f9a6b6989711e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa23799bd3c8dbd22945399b24d59de12"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">MountPointSet</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1DiskUsageCounter.html#aa23799bd3c8dbd22945399b24d59de12">getMountPoints</a> () const</td></tr>
<tr class="memdesc:aa23799bd3c8dbd22945399b24d59de12"><td class="mdescLeft"> </td><td class="mdescRight">Get the current MountPointSet. <a href="#aa23799bd3c8dbd22945399b24d59de12">More...</a><br /></td></tr>
<tr class="separator:aa23799bd3c8dbd22945399b24d59de12"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2f79d466e077c4d3a28402922d56b9b8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">MountPointSet</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a2f79d466e077c4d3a28402922d56b9b8">disk_usage</a> (const <a class="el" href="classzypp_1_1ResPool.html">ResPool</a> &pool) const</td></tr>
<tr class="memdesc:a2f79d466e077c4d3a28402922d56b9b8"><td class="mdescLeft"> </td><td class="mdescRight">Compute disk usage if the current transaction woud be commited. <a href="#a2f79d466e077c4d3a28402922d56b9b8">More...</a><br /></td></tr>
<tr class="separator:a2f79d466e077c4d3a28402922d56b9b8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a341ef889b29365dd0f7ac12bf3f00eb9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">MountPointSet</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a341ef889b29365dd0f7ac12bf3f00eb9">disk_usage</a> (<a class="el" href="classzypp_1_1sat_1_1Solvable.html">sat::Solvable</a> solv_r) const</td></tr>
<tr class="memdesc:a341ef889b29365dd0f7ac12bf3f00eb9"><td class="mdescLeft"> </td><td class="mdescRight">Compute disk usage of a single Solvable. <a href="#a341ef889b29365dd0f7ac12bf3f00eb9">More...</a><br /></td></tr>
<tr class="separator:a341ef889b29365dd0f7ac12bf3f00eb9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9388656321d64b63be49fb7e25dd8fcc"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">MountPointSet</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a9388656321d64b63be49fb7e25dd8fcc">disk_usage</a> (const <a class="el" href="classzypp_1_1PoolItem.html">PoolItem</a> &pi_r) const</td></tr>
<tr class="separator:a9388656321d64b63be49fb7e25dd8fcc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab2d5f8d6604100ae36b94c6ac4723c63"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">MountPointSet</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1DiskUsageCounter.html#ab2d5f8d6604100ae36b94c6ac4723c63">disk_usage</a> (const <a class="el" href="classzypp_1_1ResObject.html#a8f7aeed4169bb5add73fffa2413b633f">ResObject::constPtr</a> &obj_r) const</td></tr>
<tr class="separator:ab2d5f8d6604100ae36b94c6ac4723c63"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4967d6b8a5907dbf43a880115bd93845"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">MountPointSet</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a4967d6b8a5907dbf43a880115bd93845">disk_usage</a> (const <a class="el" href="namespacezypp.html#afc5c5a1baa843a1880b1e6f00a730e25">Bitmap</a> &bitmap_r) const</td></tr>
<tr class="memdesc:a4967d6b8a5907dbf43a880115bd93845"><td class="mdescLeft"> </td><td class="mdescRight">Compute disk usage of a collection defined by a solvable bitmap. <a href="#a4967d6b8a5907dbf43a880115bd93845">More...</a><br /></td></tr>
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<tr class="memitem:a2b42e99f787fde98fda04b7fdb017aae"><td class="memTemplParams" colspan="2">template<class Iterator > </td></tr>
<tr class="memitem:a2b42e99f787fde98fda04b7fdb017aae"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">MountPointSet</a> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a2b42e99f787fde98fda04b7fdb017aae">disk_usage</a> (Iterator begin_r, Iterator end_r) const</td></tr>
<tr class="memdesc:a2b42e99f787fde98fda04b7fdb017aae"><td class="mdescLeft"> </td><td class="mdescRight">Compute disk usage of a collection (convertible by asSolvable). <a href="#a2b42e99f787fde98fda04b7fdb017aae">More...</a><br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a92288ad5f118b3cc7c23a5f6edae0928"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">MountPointSet</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a92288ad5f118b3cc7c23a5f6edae0928">detectMountPoints</a> (const std::string &rootdir="/")</td></tr>
<tr class="memdesc:a92288ad5f118b3cc7c23a5f6edae0928"><td class="mdescLeft"> </td><td class="mdescRight">Get mountpoints of system below <em>rootdir</em> If we happen to detect snapshotting btrfs partitions, the <a class="el" href="structzypp_1_1DiskUsageCounter_1_1MountPoint.html#ae160e2a4573d3d6c5fea6d5ccf99cd77" title="hint for growonly partitions (e.g. snapshotting btrfs)">MountPoint::growonly</a> hint is set. <a href="#a92288ad5f118b3cc7c23a5f6edae0928">More...</a><br /></td></tr>
<tr class="separator:a92288ad5f118b3cc7c23a5f6edae0928"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a17949873b9a352ba94dbc5663345bc07"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">MountPointSet</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a17949873b9a352ba94dbc5663345bc07">justRootPartition</a> ()</td></tr>
<tr class="memdesc:a17949873b9a352ba94dbc5663345bc07"><td class="mdescLeft"> </td><td class="mdescRight">Only one entry for "/" to collect total sizes. <a href="#a17949873b9a352ba94dbc5663345bc07">More...</a><br /></td></tr>
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Private Attributes</h2></td></tr>
<tr class="memitem:a29d31ac04b937e5fdabe36970c199226"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">MountPointSet</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a29d31ac04b937e5fdabe36970c199226">_mps</a></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="related"></a>
Related Functions</h2></td></tr>
<tr><td class="ititle" colspan="2"><p>(Note that these are not member functions.) </p>
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<tr class="memitem:af6a83d2091294cdd76d1696a96357432"><td class="memItemLeft" align="right" valign="top">std::ostream & </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1DiskUsageCounter.html#af6a83d2091294cdd76d1696a96357432">operator<<</a> (std::ostream &str, const <a class="el" href="classzypp_1_1DiskUsageCounter.html">DiskUsageCounter</a> &obj)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Compute disk space occupied by packages across partitions/directories. </p>
<p class="definition">Definition at line <a class="el" href="DiskUsageCounter_8h_source.html#l00031">31</a> of file <a class="el" href="DiskUsageCounter_8h_source.html">DiskUsageCounter.h</a>.</p>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a6303dc944493fe6919410635402df776">◆ </a></span>MountPointSet</h2>
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<td class="memname">typedef std::set<<a class="el" href="structzypp_1_1DiskUsageCounter_1_1MountPoint.html">MountPoint</a>> <a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">zypp::DiskUsageCounter::MountPointSet</a></td>
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<p class="definition">Definition at line <a class="el" href="DiskUsageCounter_8h_source.html#l00153">153</a> of file <a class="el" href="DiskUsageCounter_8h_source.html">DiskUsageCounter.h</a>.</p>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
<a id="a4c847db567eb3a5c5351e2e4d4a9a34b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4c847db567eb3a5c5351e2e4d4a9a34b">◆ </a></span>DiskUsageCounter() <span class="overload">[1/2]</span></h2>
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<td class="memname">zypp::DiskUsageCounter::DiskUsageCounter </td>
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<p class="definition">Definition at line <a class="el" href="DiskUsageCounter_8h_source.html#l00155">155</a> of file <a class="el" href="DiskUsageCounter_8h_source.html">DiskUsageCounter.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af6b9ada78c77f7495d2df3db3fdd61b2">◆ </a></span>DiskUsageCounter() <span class="overload">[2/2]</span></h2>
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<td class="memname">zypp::DiskUsageCounter::DiskUsageCounter </td>
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<td class="paramtype">const <a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">MountPointSet</a> & </td>
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<p>Ctor taking the MountPointSet to compute. </p>
<p class="definition">Definition at line <a class="el" href="DiskUsageCounter_8h_source.html#l00159">159</a> of file <a class="el" href="DiskUsageCounter_8h_source.html">DiskUsageCounter.h</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a3dc2d2ab48fae4e1f14f9a6b6989711e">◆ </a></span>setMountPoints()</h2>
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<td class="memname">void zypp::DiskUsageCounter::setMountPoints </td>
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<p>Set a MountPointSet to compute. </p>
<p class="definition">Definition at line <a class="el" href="DiskUsageCounter_8h_source.html#l00164">164</a> of file <a class="el" href="DiskUsageCounter_8h_source.html">DiskUsageCounter.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa23799bd3c8dbd22945399b24d59de12">◆ </a></span>getMountPoints()</h2>
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<p>Get the current MountPointSet. </p>
<p class="definition">Definition at line <a class="el" href="DiskUsageCounter_8h_source.html#l00168">168</a> of file <a class="el" href="DiskUsageCounter_8h_source.html">DiskUsageCounter.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a92288ad5f118b3cc7c23a5f6edae0928">◆ </a></span>detectMountPoints()</h2>
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<td class="memname"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">DiskUsageCounter::MountPointSet</a> zypp::DiskUsageCounter::detectMountPoints </td>
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<td class="paramtype">const std::string & </td>
<td class="paramname"><em>rootdir</em> = <code>"/"</code></td><td>)</td>
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<p>Get mountpoints of system below <em>rootdir</em> If we happen to detect snapshotting btrfs partitions, the <a class="el" href="structzypp_1_1DiskUsageCounter_1_1MountPoint.html#ae160e2a4573d3d6c5fea6d5ccf99cd77" title="hint for growonly partitions (e.g. snapshotting btrfs)">MountPoint::growonly</a> hint is set. </p>
<p>Disk usage computation will assume that deleted packages will not free any space (kept in a snapshot). </p>
<p class="definition">Definition at line <a class="el" href="DiskUsageCounter_8cc_source.html#l00129">129</a> of file <a class="el" href="DiskUsageCounter_8cc_source.html">DiskUsageCounter.cc</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a17949873b9a352ba94dbc5663345bc07">◆ </a></span>justRootPartition()</h2>
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<td class="memname"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">DiskUsageCounter::MountPointSet</a> zypp::DiskUsageCounter::justRootPartition </td>
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<p>Only one entry for "/" to collect total sizes. </p>
<p class="definition">Definition at line <a class="el" href="DiskUsageCounter_8cc_source.html#l00337">337</a> of file <a class="el" href="DiskUsageCounter_8cc_source.html">DiskUsageCounter.cc</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2f79d466e077c4d3a28402922d56b9b8">◆ </a></span>disk_usage() <span class="overload">[1/6]</span></h2>
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<td class="paramtype">const <a class="el" href="classzypp_1_1ResPool.html">ResPool</a> & </td>
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<p>Compute disk usage if the current transaction woud be commited. </p>
<p class="definition">Definition at line <a class="el" href="DiskUsageCounter_8cc_source.html#l00092">92</a> of file <a class="el" href="DiskUsageCounter_8cc_source.html">DiskUsageCounter.cc</a>.</p>
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<td class="memname"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">DiskUsageCounter::MountPointSet</a> zypp::DiskUsageCounter::disk_usage </td>
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<td class="paramtype"><a class="el" href="classzypp_1_1sat_1_1Solvable.html">sat::Solvable</a> </td>
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<p>Compute disk usage of a single Solvable. </p>
<p class="definition">Definition at line <a class="el" href="DiskUsageCounter_8cc_source.html#l00108">108</a> of file <a class="el" href="DiskUsageCounter_8cc_source.html">DiskUsageCounter.cc</a>.</p>
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<td class="memname"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">MountPointSet</a> zypp::DiskUsageCounter::disk_usage </td>
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<td class="paramtype">const <a class="el" href="classzypp_1_1PoolItem.html">PoolItem</a> & </td>
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<p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. </p>
<p class="definition">Definition at line <a class="el" href="DiskUsageCounter_8h_source.html#l00188">188</a> of file <a class="el" href="DiskUsageCounter_8h_source.html">DiskUsageCounter.h</a>.</p>
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<td class="paramtype">const <a class="el" href="classzypp_1_1ResObject.html#a8f7aeed4169bb5add73fffa2413b633f">ResObject::constPtr</a> & </td>
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<p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. </p>
<p class="definition">Definition at line <a class="el" href="DiskUsageCounter_8h_source.html#l00191">191</a> of file <a class="el" href="DiskUsageCounter_8h_source.html">DiskUsageCounter.h</a>.</p>
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<td class="paramtype">const <a class="el" href="namespacezypp.html#afc5c5a1baa843a1880b1e6f00a730e25">Bitmap</a> & </td>
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<p>Compute disk usage of a collection defined by a solvable bitmap. </p>
<p class="definition">Definition at line <a class="el" href="DiskUsageCounter_8cc_source.html#l00120">120</a> of file <a class="el" href="DiskUsageCounter_8cc_source.html">DiskUsageCounter.cc</a>.</p>
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<td class="paramname"><em>begin_r</em>, </td>
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<td class="paramname"><em>end_r</em> </td>
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<p>Compute disk usage of a collection (convertible by asSolvable). </p>
<p class="definition">Definition at line <a class="el" href="DiskUsageCounter_8h_source.html#l00199">199</a> of file <a class="el" href="DiskUsageCounter_8h_source.html">DiskUsageCounter.h</a>.</p>
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<h2 class="groupheader">Friends And Related Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#af6a83d2091294cdd76d1696a96357432">◆ </a></span>operator<<()</h2>
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<p>Stream output </p>
<p class="definition">Definition at line <a class="el" href="DiskUsageCounter_8h_source.html#l00221">221</a> of file <a class="el" href="DiskUsageCounter_8h_source.html">DiskUsageCounter.h</a>.</p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a29d31ac04b937e5fdabe36970c199226">◆ </a></span>_mps</h2>
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<td class="memname"><a class="el" href="classzypp_1_1DiskUsageCounter.html#a6303dc944493fe6919410635402df776">MountPointSet</a> zypp::DiskUsageCounter::_mps</td>
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<p class="definition">Definition at line <a class="el" href="DiskUsageCounter_8h_source.html#l00208">208</a> of file <a class="el" href="DiskUsageCounter_8h_source.html">DiskUsageCounter.h</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>zypp/<a class="el" href="DiskUsageCounter_8h_source.html">DiskUsageCounter.h</a></li>
<li>zypp/<a class="el" href="DiskUsageCounter_8cc_source.html">DiskUsageCounter.cc</a></li>
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