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<h1>LEAD.</h1><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Files</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="rpmlead_8c.html">rpmlead.c</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="rpmlead_8h.html">rpmlead.h</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Routines to read and write an rpm lead structure for a a package. <br></td></tr>
<p>
<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="rpmlib_8h.html">rpmlib.h</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">In Memoriam: Steve Taylor <<a href="mailto:staylor@redhat.com">staylor@redhat.com</a>> was here, now he's not. <br></td></tr>
<p>
<tr><td colspan="2"><br><h2>Data Structures</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structrpmlead.html">rpmlead</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The lead data structure. <a href="structrpmlead.html#_details">More...</a><br></td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="rpmlib_8h.html#06da857c39457bfb6ea9049643fdb706">rpmRC</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lead.html#g59b7cb8f92595d027adcde57a25d1d3a">writeLead</a> (<a class="el" href="struct__FD__s.html">FD_t</a> fd, const struct <a class="el" href="structrpmlead.html">rpmlead</a> *lead)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Write lead to file handle. <a href="#g59b7cb8f92595d027adcde57a25d1d3a"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="rpmlib_8h.html#06da857c39457bfb6ea9049643fdb706">rpmRC</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lead.html#gedcd58cbf7f3ac2c6fd1027f9713f65a">readLead</a> (<a class="el" href="struct__FD__s.html">FD_t</a> fd, struct <a class="el" href="structrpmlead.html">rpmlead</a> *lead)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Read lead from file handle. <a href="#gedcd58cbf7f3ac2c6fd1027f9713f65a"></a><br></td></tr>
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<hr><h2>Function Documentation</h2>
<a class="anchor" name="gedcd58cbf7f3ac2c6fd1027f9713f65a"></a><!-- doxytag: member="rpmlead.h::readLead" ref="gedcd58cbf7f3ac2c6fd1027f9713f65a" args="(FD_t fd, struct rpmlead *lead)" -->
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<td class="memname"><a class="el" href="rpmlib_8h.html#06da857c39457bfb6ea9049643fdb706">rpmRC</a> readLead </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct__FD__s.html">FD_t</a> </td>
<td class="paramname"> <em>fd</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="structrpmlead.html">rpmlead</a> * </td>
<td class="paramname"> <em>lead</em></td><td> </td>
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<td>)</td>
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<p>
Read lead from file handle.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>fd</em> </td><td>file handle </td></tr>
</table>
</dl>
<dl compact><dt><b>Return values:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>lead</em> </td><td>package lead </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>RPMRC_OK on success, RPMRC_FAIL/RPMRC_NOTFOUND on error </dd></dl>
<p>
Definition at line <a class="el" href="rpmlead_8c-source.html#l00048">48</a> of file <a class="el" href="rpmlead_8c-source.html">rpmlead.c</a>.
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References <a class="el" href="system_8h-source.html#l00478">_</a>, <a class="el" href="system_8h.html#d65a8842cc674e3ddf69355898c0ecbf">errno</a>, <a class="el" href="rpmio_8c-source.html#l03280">Ferror()</a>, <a class="el" href="rpmio_8c-source.html#l02813">Fstrerror()</a>, <a class="el" href="rpmlead_8c-source.html#l00020">lead_magic</a>, <a class="el" href="rpmerr_8h.html#d00dd16161260fe872fdf140cd8af55b06b49861cca231a3718d51179c8684da">RPMERR_READ</a>, <a class="el" href="rpmerr_8h-source.html#l00143">rpmError</a>, <a class="el" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a>, <a class="el" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e80163a651497a21974d2993a25d9b60208d">RPMRC_NOTFOUND</a>, <a class="el" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e801b6a502fb02cfd2c16380fa6ac52902d4">RPMRC_OK</a>, <a class="el" href="signature_8h-source.html#l00015">RPMSIGTYPE_HEADERSIG</a>, and <a class="el" href="rpmio_8h-source.html#l00647">timedRead</a>.
<p>
Referenced by <a class="el" href="rpmtool_8c-source.html#l00275">main()</a>, <a class="el" href="package_8c-source.html#l00753">rpmReadPackageFile()</a>, <a class="el" href="rpmchecksig_8c-source.html#l00172">rpmReSign()</a>, and <a class="el" href="rpmchecksig_8c-source.html#l00719">rpmVerifySignatures()</a>.
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<a class="anchor" name="g59b7cb8f92595d027adcde57a25d1d3a"></a><!-- doxytag: member="rpmlead.h::writeLead" ref="g59b7cb8f92595d027adcde57a25d1d3a" args="(FD_t fd, const struct rpmlead *lead)" -->
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<td class="memname"><a class="el" href="rpmlib_8h.html#06da857c39457bfb6ea9049643fdb706">rpmRC</a> writeLead </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct__FD__s.html">FD_t</a> </td>
<td class="paramname"> <em>fd</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const struct <a class="el" href="structrpmlead.html">rpmlead</a> * </td>
<td class="paramname"> <em>lead</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
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<div class="memdoc">
<p>
Write lead to file handle.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>fd</em> </td><td>file handle </td></tr>
<tr><td valign="top"></td><td valign="top"><em>lead</em> </td><td>package lead </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>RPMRC_OK on success, RPMRC_FAIL on error </dd></dl>
<p>
Definition at line <a class="el" href="rpmlead_8c-source.html#l00026">26</a> of file <a class="el" href="rpmlead_8c-source.html">rpmlead.c</a>.
<p>
References <a class="el" href="rpmio_8c-source.html#l02846">Fwrite()</a>, <a class="el" href="rpmlead_8c-source.html#l00020">lead_magic</a>, <a class="el" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e8012e6125219f145fbb73353bc6ccac5cfc">RPMRC_FAIL</a>, and <a class="el" href="rpmlib_8h.html#a30b10f32f3a5e820ec05d099993e801b6a502fb02cfd2c16380fa6ac52902d4">RPMRC_OK</a>.
<p>
Referenced by <a class="el" href="rpmtool_8c-source.html#l00275">main()</a>, <a class="el" href="psm_8c-source.html#l01383">rpmpsmStage()</a>, <a class="el" href="rpmchecksig_8c-source.html#l00172">rpmReSign()</a>, and <a class="el" href="pack_8c-source.html#l00420">writeRPM()</a>.
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