doc/librpm/html/group__rpmdb.html

   1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
   2 <html xmlns="http://www.w3.org/1999/xhtml">
   3 <head>
   4 <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
   5 <meta http-equiv="X-UA-Compatible" content="IE=9"/>
   6 <meta name="generator" content="Doxygen 1.8.13"/>
   7 <meta name="viewport" content="width=device-width, initial-scale=1"/>
   8 <title>rpm: Database API.</title>
   9 <link href="tabs.css" rel="stylesheet" type="text/css"/>
  10 <script type="text/javascript" src="jquery.js"></script>
  11 <script type="text/javascript" src="dynsections.js"></script>
  12 <link href="doxygen.css" rel="stylesheet" type="text/css" />
  13 </head>
  14 <body>
  15 <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
  16 <div id="titlearea">
  17 <table cellspacing="0" cellpadding="0">
  18  <tbody>
  19  <tr style="height: 56px;">
  20   <td id="projectalign" style="padding-left: 0.5em;">
  21    <div id="projectname">rpm
  22    &#160;<span id="projectnumber">4.14.1</span>
  23    </div>
  24   </td>
  25  </tr>
  26  </tbody>
  27 </table>
  28 </div>
  29 <!-- end header part -->
  30 <!-- Generated by Doxygen 1.8.13 -->
  31 <script type="text/javascript" src="menudata.js"></script>
  32 <script type="text/javascript" src="menu.js"></script>
  33 <script type="text/javascript">
  34 $(function() {
  35   initMenu('',false,false,'search.php','Search');
  36 });
  37 </script>
  38 <div id="main-nav"></div>
  39 </div><!-- top -->
  40 <div class="header">
  41   <div class="summary">
  42 <a href="#files">Files</a> &#124;
  43 <a href="#func-members">Functions</a>  </div>
  44   <div class="headertitle">
  45 <div class="title">Database API.<div class="ingroups"><a class="el" href="group__io.html">I/O</a></div></div>  </div>
  46 </div><!--header-->
  47 <div class="contents">
  48
  49 <p>Opening &amp; accessing the RPM indices using Berkeley DB (the so called rpmdb)
  50 <a href="#details">More...</a></p>
  51 <div class="dynheader">
  52 Collaboration diagram for Database API.:</div>
  53 <div class="dyncontent">
  54 <center><table><tr><td><img src="group__rpmdb.png" border="0" alt="" usemap="#group____rpmdb"/>
  55 <map name="group____rpmdb" id="group____rpmdb">
  56 <area shape="rect" id="node1" href="group__header.html" title="How to manipulate package headers (which carries all information about a package). " alt="" coords="336,5,435,32"/>
  57 <area shape="rect" id="node2" href="group__rpmcli.html" title="Parsing RPM command line arguments. " alt="" coords="311,56,460,83"/>
  58 <area shape="rect" id="node4" href="group__signature.html" title="List of signature tags. " alt="" coords="312,107,459,133"/>
  59 <area shape="rect" id="node5" href="group__rpmrc.html" title="Reading config files and getting some important configuration values. " alt="" coords="350,157,421,184"/>
  60 <area shape="rect" id="node6" href="group__io.html" title="I/O" alt="" coords="5,81,45,108"/>
  61 </map>
  62 </td></tr></table></center>
  63 </div>
  64 <table class="memberdecls">
  65 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="files"></a>
  66 Files</h2></td></tr>
  67 <tr class="memitem:rpmdb_8h"><td class="memItemLeft" align="right" valign="top">file &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="rpmdb_8h.html">rpmdb.h</a></td></tr>
  68 <tr class="memdesc:rpmdb_8h"><td class="mdescLeft">&#160;</td><td class="mdescRight">RPM database API. <br /></td></tr>
  69 <tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
  70 <tr class="memitem:rpmlib_8h"><td class="memItemLeft" align="right" valign="top">file &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="rpmlib_8h.html">rpmlib.h</a></td></tr>
  71 <tr class="memdesc:rpmlib_8h"><td class="mdescLeft">&#160;</td><td class="mdescRight">In Memoriam: Steve Taylor <a href="#" onclick="location.href='mai'+'lto:'+'sta'+'yl'+'or@'+'re'+'dha'+'t.'+'com'; return false;">stayl<span style="display: none;">.nosp@m.</span>or@r<span style="display: none;">.nosp@m.</span>edhat<span style="display: none;">.nosp@m.</span>.com</a> was here, now he's not. <br /></td></tr>
  72 <tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
  73 </table><table class="memberdecls">
  74 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
  75 Functions</h2></td></tr>
  76 <tr class="memitem:gad2812f8713dad6352cad36277875c2c8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__rpmsw.html#ga94f0970d0256edb3a66fbf260bbfec6f">rpmop</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#gad2812f8713dad6352cad36277875c2c8">rpmdbOp</a> (<a class="el" href="group__rpmtypes.html#gaaceaa92ed469d7d71f988cffe51dabb9">rpmdb</a> db, <a class="el" href="rpmdb_8h.html#a0eb431e400ff038d2f9827f3694a110c">rpmdbOpX</a> opx)</td></tr>
  77 <tr class="memdesc:gad2812f8713dad6352cad36277875c2c8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Retrieve operation timestamp from rpm database.  <a href="#gad2812f8713dad6352cad36277875c2c8">More...</a><br /></td></tr>
  78 <tr class="separator:gad2812f8713dad6352cad36277875c2c8"><td class="memSeparator" colspan="2">&#160;</td></tr>
  79 <tr class="memitem:gac046aa1ef6c0d47b3857ff6afd6af3e6"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#gac046aa1ef6c0d47b3857ff6afd6af3e6">rpmdbOpenAll</a> (<a class="el" href="group__rpmtypes.html#gaaceaa92ed469d7d71f988cffe51dabb9">rpmdb</a> db)</td></tr>
  80 <tr class="memdesc:gac046aa1ef6c0d47b3857ff6afd6af3e6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Open all database indices.  <a href="#gac046aa1ef6c0d47b3857ff6afd6af3e6">More...</a><br /></td></tr>
  81 <tr class="separator:gac046aa1ef6c0d47b3857ff6afd6af3e6"><td class="memSeparator" colspan="2">&#160;</td></tr>
  82 <tr class="memitem:ga411b4d901d2f4953f9674c104973d4f8"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#ga411b4d901d2f4953f9674c104973d4f8">rpmdbCountPackages</a> (<a class="el" href="group__rpmtypes.html#gaaceaa92ed469d7d71f988cffe51dabb9">rpmdb</a> db, const char *name)</td></tr>
  83 <tr class="memdesc:ga411b4d901d2f4953f9674c104973d4f8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return number of instances of package in rpm database.  <a href="#ga411b4d901d2f4953f9674c104973d4f8">More...</a><br /></td></tr>
  84 <tr class="separator:ga411b4d901d2f4953f9674c104973d4f8"><td class="memSeparator" colspan="2">&#160;</td></tr>
  85 <tr class="memitem:ga4fefb65ede996aa0edcc80286ca640d1"><td class="memItemLeft" align="right" valign="top">unsigned int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#ga4fefb65ede996aa0edcc80286ca640d1">rpmdbGetIteratorOffset</a> (<a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a> mi)</td></tr>
  86 <tr class="memdesc:ga4fefb65ede996aa0edcc80286ca640d1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return header join key for current position of rpm database iterator.  <a href="#ga4fefb65ede996aa0edcc80286ca640d1">More...</a><br /></td></tr>
  87 <tr class="separator:ga4fefb65ede996aa0edcc80286ca640d1"><td class="memSeparator" colspan="2">&#160;</td></tr>
  88 <tr class="memitem:ga0b2fac12a598a46a3f0780fab05839a0"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#ga0b2fac12a598a46a3f0780fab05839a0">rpmdbGetIteratorCount</a> (<a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a> mi)</td></tr>
  89 <tr class="memdesc:ga0b2fac12a598a46a3f0780fab05839a0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return number of elements in rpm database iterator.  <a href="#ga0b2fac12a598a46a3f0780fab05839a0">More...</a><br /></td></tr>
  90 <tr class="separator:ga0b2fac12a598a46a3f0780fab05839a0"><td class="memSeparator" colspan="2">&#160;</td></tr>
  91 <tr class="memitem:ga29c0127269b1e724bab21c1242317122"><td class="memItemLeft" align="right" valign="top">unsigned int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#ga29c0127269b1e724bab21c1242317122">rpmdbGetIteratorFileNum</a> (<a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a> mi)</td></tr>
  92 <tr class="separator:ga29c0127269b1e724bab21c1242317122"><td class="memSeparator" colspan="2">&#160;</td></tr>
  93 <tr class="memitem:ga39c775caec250f5c58cf914da5c29483"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#ga39c775caec250f5c58cf914da5c29483">rpmdbAppendIterator</a> (<a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a> mi, const unsigned int *hdrNums, unsigned int nHdrNums)</td></tr>
  94 <tr class="memdesc:ga39c775caec250f5c58cf914da5c29483"><td class="mdescLeft">&#160;</td><td class="mdescRight">Append items to set of package instances to iterate.  <a href="#ga39c775caec250f5c58cf914da5c29483">More...</a><br /></td></tr>
  95 <tr class="separator:ga39c775caec250f5c58cf914da5c29483"><td class="memSeparator" colspan="2">&#160;</td></tr>
  96 <tr class="memitem:gafc60a6b0e9387d04f73d00db4b0a3f9c"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#gafc60a6b0e9387d04f73d00db4b0a3f9c">rpmdbSetIteratorRE</a> (<a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a> mi, <a class="el" href="group__rpmtypes.html#ga2ef24de5e3abc53a5be49546c6b1eccf">rpmTagVal</a> tag, <a class="el" href="rpmdb_8h.html#a5d484afc8c793389ed9ce400cdf7551f">rpmMireMode</a> mode, const char *pattern)</td></tr>
  97 <tr class="memdesc:gafc60a6b0e9387d04f73d00db4b0a3f9c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Add pattern to iterator selector.  <a href="#gafc60a6b0e9387d04f73d00db4b0a3f9c">More...</a><br /></td></tr>
  98 <tr class="separator:gafc60a6b0e9387d04f73d00db4b0a3f9c"><td class="memSeparator" colspan="2">&#160;</td></tr>
  99 <tr class="memitem:gacb4ad7f6238ce9caaa37b7c7dc6cec69"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#gacb4ad7f6238ce9caaa37b7c7dc6cec69">rpmdbSetIteratorRewrite</a> (<a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a> mi, int rewrite)</td></tr>
 100 <tr class="memdesc:gacb4ad7f6238ce9caaa37b7c7dc6cec69"><td class="mdescLeft">&#160;</td><td class="mdescRight">Prepare iterator for lazy writes.  <a href="#gacb4ad7f6238ce9caaa37b7c7dc6cec69">More...</a><br /></td></tr>
 101 <tr class="separator:gacb4ad7f6238ce9caaa37b7c7dc6cec69"><td class="memSeparator" colspan="2">&#160;</td></tr>
 102 <tr class="memitem:gaa21b317118dfc602bbe4636222842e39"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#gaa21b317118dfc602bbe4636222842e39">rpmdbSetIteratorModified</a> (<a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a> mi, int modified)</td></tr>
 103 <tr class="memdesc:gaa21b317118dfc602bbe4636222842e39"><td class="mdescLeft">&#160;</td><td class="mdescRight">Modify iterator to mark header for lazy write on release.  <a href="#gaa21b317118dfc602bbe4636222842e39">More...</a><br /></td></tr>
 104 <tr class="separator:gaa21b317118dfc602bbe4636222842e39"><td class="memSeparator" colspan="2">&#160;</td></tr>
 105 <tr class="memitem:ga8a7c949f2c9716f9d8029090ab67d227"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#ga8a7c949f2c9716f9d8029090ab67d227">rpmdbSetHdrChk</a> (<a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a> mi, <a class="el" href="group__rpmtypes.html#ga1a512138316a227059ca128597dbd464">rpmts</a> ts, <a class="el" href="group__rpmtypes.html#ga06da857c39457bfb6ea9049643fdb706">rpmRC</a>(*hdrchk)(<a class="el" href="group__rpmtypes.html#ga1a512138316a227059ca128597dbd464">rpmts</a> ts, const void *uh, size_t uc, char **msg))</td></tr>
 106 <tr class="memdesc:ga8a7c949f2c9716f9d8029090ab67d227"><td class="mdescLeft">&#160;</td><td class="mdescRight">Modify iterator to verify retrieved header blobs.  <a href="#ga8a7c949f2c9716f9d8029090ab67d227">More...</a><br /></td></tr>
 107 <tr class="separator:ga8a7c949f2c9716f9d8029090ab67d227"><td class="memSeparator" colspan="2">&#160;</td></tr>
 108 <tr class="memitem:ga2205e0dda0f97787716747d1c59aa295"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#ga2205e0dda0f97787716747d1c59aa295">rpmdbInitIterator</a> (<a class="el" href="group__rpmtypes.html#gaaceaa92ed469d7d71f988cffe51dabb9">rpmdb</a> db, <a class="el" href="group__rpmtypes.html#ga3030f7a34d7fba30b2c3db69e59fb7e4">rpmDbiTagVal</a> rpmtag, const void *keyp, size_t keylen)</td></tr>
 109 <tr class="memdesc:ga2205e0dda0f97787716747d1c59aa295"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return database iterator.  <a href="#ga2205e0dda0f97787716747d1c59aa295">More...</a><br /></td></tr>
 110 <tr class="separator:ga2205e0dda0f97787716747d1c59aa295"><td class="memSeparator" colspan="2">&#160;</td></tr>
 111 <tr class="memitem:gaa20413aa4018cf32e700decc7dba83f3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__rpmtypes.html#gacb1ffe4e2d96b8277f9f46ecc0c7b8a6">Header</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#gaa20413aa4018cf32e700decc7dba83f3">rpmdbNextIterator</a> (<a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a> mi)</td></tr>
 112 <tr class="memdesc:gaa20413aa4018cf32e700decc7dba83f3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return next package header from iteration.  <a href="#gaa20413aa4018cf32e700decc7dba83f3">More...</a><br /></td></tr>
 113 <tr class="separator:gaa20413aa4018cf32e700decc7dba83f3"><td class="memSeparator" colspan="2">&#160;</td></tr>
 114 <tr class="memitem:ga7d328106a65ab43bbef20b9897e463a4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#ga7d328106a65ab43bbef20b9897e463a4">rpmdbFreeIterator</a> (<a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a> mi)</td></tr>
 115 <tr class="memdesc:ga7d328106a65ab43bbef20b9897e463a4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destroy rpm database iterator.  <a href="#ga7d328106a65ab43bbef20b9897e463a4">More...</a><br /></td></tr>
 116 <tr class="separator:ga7d328106a65ab43bbef20b9897e463a4"><td class="memSeparator" colspan="2">&#160;</td></tr>
 117 <tr class="memitem:ga3905bb930bee118d78d1304218fd00b2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__rpmtypes.html#gaac172e64fa3c3d9506db83fcc73cc13e">rpmdbIndexIterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#ga3905bb930bee118d78d1304218fd00b2">rpmdbIndexIteratorInit</a> (<a class="el" href="group__rpmtypes.html#gaaceaa92ed469d7d71f988cffe51dabb9">rpmdb</a> db, <a class="el" href="group__rpmtag.html#ga4fe7893ed1468517b082fca8c5523762">rpmDbiTag</a> rpmtag)</td></tr>
 118 <tr class="memdesc:ga3905bb930bee118d78d1304218fd00b2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get an iterator for an index.  <a href="#ga3905bb930bee118d78d1304218fd00b2">More...</a><br /></td></tr>
 119 <tr class="separator:ga3905bb930bee118d78d1304218fd00b2"><td class="memSeparator" colspan="2">&#160;</td></tr>
 120 <tr class="memitem:gad6d316f5233ce0a3ea6a3f5a96bb9324"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#gad6d316f5233ce0a3ea6a3f5a96bb9324">rpmdbIndexIteratorNext</a> (<a class="el" href="group__rpmtypes.html#gaac172e64fa3c3d9506db83fcc73cc13e">rpmdbIndexIterator</a> ii, const void **key, size_t *keylen)</td></tr>
 121 <tr class="memdesc:gad6d316f5233ce0a3ea6a3f5a96bb9324"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the next key - Warning! Keys are not zero terminated! Binary tags may even contain zero bytes.  <a href="#gad6d316f5233ce0a3ea6a3f5a96bb9324">More...</a><br /></td></tr>
 122 <tr class="separator:gad6d316f5233ce0a3ea6a3f5a96bb9324"><td class="memSeparator" colspan="2">&#160;</td></tr>
 123 <tr class="memitem:ga06982e437fb4709c6a3997284c5b57aa"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#ga06982e437fb4709c6a3997284c5b57aa">rpmdbIndexIteratorNextTd</a> (<a class="el" href="group__rpmtypes.html#gaac172e64fa3c3d9506db83fcc73cc13e">rpmdbIndexIterator</a> ii, <a class="el" href="group__rpmtypes.html#ga49f411ddc672b0d8e0fbd9d9f2dcf0ae">rpmtd</a> keytd)</td></tr>
 124 <tr class="memdesc:ga06982e437fb4709c6a3997284c5b57aa"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the next key into a tag data container.  <a href="#ga06982e437fb4709c6a3997284c5b57aa">More...</a><br /></td></tr>
 125 <tr class="separator:ga06982e437fb4709c6a3997284c5b57aa"><td class="memSeparator" colspan="2">&#160;</td></tr>
 126 <tr class="memitem:ga23ade545e5fc8803aa4ebaabe3822531"><td class="memItemLeft" align="right" valign="top">unsigned int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#ga23ade545e5fc8803aa4ebaabe3822531">rpmdbIndexIteratorNumPkgs</a> (<a class="el" href="group__rpmtypes.html#gaac172e64fa3c3d9506db83fcc73cc13e">rpmdbIndexIterator</a> ii)</td></tr>
 127 <tr class="memdesc:ga23ade545e5fc8803aa4ebaabe3822531"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get number of entries for current key.  <a href="#ga23ade545e5fc8803aa4ebaabe3822531">More...</a><br /></td></tr>
 128 <tr class="separator:ga23ade545e5fc8803aa4ebaabe3822531"><td class="memSeparator" colspan="2">&#160;</td></tr>
 129 <tr class="memitem:gaf95215187aaf73b48c578af293d7fe90"><td class="memItemLeft" align="right" valign="top">unsigned int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#gaf95215187aaf73b48c578af293d7fe90">rpmdbIndexIteratorPkgOffset</a> (<a class="el" href="group__rpmtypes.html#gaac172e64fa3c3d9506db83fcc73cc13e">rpmdbIndexIterator</a> ii, unsigned int nr)</td></tr>
 130 <tr class="memdesc:gaf95215187aaf73b48c578af293d7fe90"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get package offset of entry.  <a href="#gaf95215187aaf73b48c578af293d7fe90">More...</a><br /></td></tr>
 131 <tr class="separator:gaf95215187aaf73b48c578af293d7fe90"><td class="memSeparator" colspan="2">&#160;</td></tr>
 132 <tr class="memitem:ga64de9f356bcc320bb46819e4d87efb03"><td class="memItemLeft" align="right" valign="top">unsigned int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#ga64de9f356bcc320bb46819e4d87efb03">rpmdbIndexIteratorTagNum</a> (<a class="el" href="group__rpmtypes.html#gaac172e64fa3c3d9506db83fcc73cc13e">rpmdbIndexIterator</a> ii, unsigned int nr)</td></tr>
 133 <tr class="memdesc:ga64de9f356bcc320bb46819e4d87efb03"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get tag number of entry.  <a href="#ga64de9f356bcc320bb46819e4d87efb03">More...</a><br /></td></tr>
 134 <tr class="separator:ga64de9f356bcc320bb46819e4d87efb03"><td class="memSeparator" colspan="2">&#160;</td></tr>
 135 <tr class="memitem:ga5b49f419240c5a354beff76dab3dacfb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__rpmtypes.html#gaac172e64fa3c3d9506db83fcc73cc13e">rpmdbIndexIterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#ga5b49f419240c5a354beff76dab3dacfb">rpmdbIndexIteratorFree</a> (<a class="el" href="group__rpmtypes.html#gaac172e64fa3c3d9506db83fcc73cc13e">rpmdbIndexIterator</a> ii)</td></tr>
 136 <tr class="memdesc:ga5b49f419240c5a354beff76dab3dacfb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Free index iterator.  <a href="#ga5b49f419240c5a354beff76dab3dacfb">More...</a><br /></td></tr>
 137 <tr class="separator:ga5b49f419240c5a354beff76dab3dacfb"><td class="memSeparator" colspan="2">&#160;</td></tr>
 138 <tr class="memitem:ga1d20322c077eb82a0cb9c82b202acb57"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rpmdb.html#ga1d20322c077eb82a0cb9c82b202acb57">rpmdbCtrl</a> (<a class="el" href="group__rpmtypes.html#gaaceaa92ed469d7d71f988cffe51dabb9">rpmdb</a> db, <a class="el" href="rpmdb_8h.html#a1d92aa88cc1e5c6dc6df032d29b8c963">rpmdbCtrlOp</a> ctrl)</td></tr>
 139 <tr class="memdesc:ga1d20322c077eb82a0cb9c82b202acb57"><td class="mdescLeft">&#160;</td><td class="mdescRight">manipulate the rpm database  <a href="#ga1d20322c077eb82a0cb9c82b202acb57">More...</a><br /></td></tr>
 140 <tr class="separator:ga1d20322c077eb82a0cb9c82b202acb57"><td class="memSeparator" colspan="2">&#160;</td></tr>
 141 </table>
 142 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 143 <p>Opening &amp; accessing the RPM indices using Berkeley DB (the so called rpmdb) </p>
 144 <h2 class="groupheader">Function Documentation</h2>
 145 <a id="ga39c775caec250f5c58cf914da5c29483"></a>
 146 <h2 class="memtitle"><span class="permalink"><a href="#ga39c775caec250f5c58cf914da5c29483">&#9670;&nbsp;</a></span>rpmdbAppendIterator()</h2>
 147
 148 <div class="memitem">
 149 <div class="memproto">
 150       <table class="memname">
 151         <tr>
 152           <td class="memname">int rpmdbAppendIterator </td>
 153           <td>(</td>
 154           <td class="paramtype"><a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a>&#160;</td>
 155           <td class="paramname"><em>mi</em>, </td>
 156         </tr>
 157         <tr>
 158           <td class="paramkey"></td>
 159           <td></td>
 160           <td class="paramtype">const unsigned int *&#160;</td>
 161           <td class="paramname"><em>hdrNums</em>, </td>
 162         </tr>
 163         <tr>
 164           <td class="paramkey"></td>
 165           <td></td>
 166           <td class="paramtype">unsigned int&#160;</td>
 167           <td class="paramname"><em>nHdrNums</em>&#160;</td>
 168         </tr>
 169         <tr>
 170           <td></td>
 171           <td>)</td>
 172           <td></td><td></td>
 173         </tr>
 174       </table>
 175 </div><div class="memdoc">
 176
 177 <p>Append items to set of package instances to iterate. </p>
 178 <dl class="params"><dt>Parameters</dt><dd>
 179   <table class="params">
 180     <tr><td class="paramname">mi</td><td>rpm database iterator </td></tr>
 181     <tr><td class="paramname">hdrNums</td><td>array of package instances </td></tr>
 182     <tr><td class="paramname">nHdrNums</td><td>number of elements in array </td></tr>
 183   </table>
 184   </dd>
 185 </dl>
 186 <dl class="section return"><dt>Returns</dt><dd>0 on success, 1 on failure (bad args) </dd></dl>
 187
 188 </div>
 189 </div>
 190 <a id="ga411b4d901d2f4953f9674c104973d4f8"></a>
 191 <h2 class="memtitle"><span class="permalink"><a href="#ga411b4d901d2f4953f9674c104973d4f8">&#9670;&nbsp;</a></span>rpmdbCountPackages()</h2>
 192
 193 <div class="memitem">
 194 <div class="memproto">
 195       <table class="memname">
 196         <tr>
 197           <td class="memname">int rpmdbCountPackages </td>
 198           <td>(</td>
 199           <td class="paramtype"><a class="el" href="group__rpmtypes.html#gaaceaa92ed469d7d71f988cffe51dabb9">rpmdb</a>&#160;</td>
 200           <td class="paramname"><em>db</em>, </td>
 201         </tr>
 202         <tr>
 203           <td class="paramkey"></td>
 204           <td></td>
 205           <td class="paramtype">const char *&#160;</td>
 206           <td class="paramname"><em>name</em>&#160;</td>
 207         </tr>
 208         <tr>
 209           <td></td>
 210           <td>)</td>
 211           <td></td><td></td>
 212         </tr>
 213       </table>
 214 </div><div class="memdoc">
 215
 216 <p>Return number of instances of package in rpm database. </p>
 217 <dl class="params"><dt>Parameters</dt><dd>
 218   <table class="params">
 219     <tr><td class="paramname">db</td><td>rpm database </td></tr>
 220     <tr><td class="paramname">name</td><td>rpm package name </td></tr>
 221   </table>
 222   </dd>
 223 </dl>
 224 <dl class="section return"><dt>Returns</dt><dd>number of instances </dd></dl>
 225
 226 </div>
 227 </div>
 228 <a id="ga1d20322c077eb82a0cb9c82b202acb57"></a>
 229 <h2 class="memtitle"><span class="permalink"><a href="#ga1d20322c077eb82a0cb9c82b202acb57">&#9670;&nbsp;</a></span>rpmdbCtrl()</h2>
 230
 231 <div class="memitem">
 232 <div class="memproto">
 233       <table class="memname">
 234         <tr>
 235           <td class="memname">int rpmdbCtrl </td>
 236           <td>(</td>
 237           <td class="paramtype"><a class="el" href="group__rpmtypes.html#gaaceaa92ed469d7d71f988cffe51dabb9">rpmdb</a>&#160;</td>
 238           <td class="paramname"><em>db</em>, </td>
 239         </tr>
 240         <tr>
 241           <td class="paramkey"></td>
 242           <td></td>
 243           <td class="paramtype"><a class="el" href="rpmdb_8h.html#a1d92aa88cc1e5c6dc6df032d29b8c963">rpmdbCtrlOp</a>&#160;</td>
 244           <td class="paramname"><em>ctrl</em>&#160;</td>
 245         </tr>
 246         <tr>
 247           <td></td>
 248           <td>)</td>
 249           <td></td><td></td>
 250         </tr>
 251       </table>
 252 </div><div class="memdoc">
 253
 254 <p>manipulate the rpm database </p>
 255 <dl class="params"><dt>Parameters</dt><dd>
 256   <table class="params">
 257     <tr><td class="paramname">db</td><td>rpm database </td></tr>
 258     <tr><td class="paramname">ctrl</td><td>operation </td></tr>
 259   </table>
 260   </dd>
 261 </dl>
 262 <dl class="section return"><dt>Returns</dt><dd>0 on success; != 0 on error </dd></dl>
 263
 264 </div>
 265 </div>
 266 <a id="ga7d328106a65ab43bbef20b9897e463a4"></a>
 267 <h2 class="memtitle"><span class="permalink"><a href="#ga7d328106a65ab43bbef20b9897e463a4">&#9670;&nbsp;</a></span>rpmdbFreeIterator()</h2>
 268
 269 <div class="memitem">
 270 <div class="memproto">
 271       <table class="memname">
 272         <tr>
 273           <td class="memname"><a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a> rpmdbFreeIterator </td>
 274           <td>(</td>
 275           <td class="paramtype"><a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a>&#160;</td>
 276           <td class="paramname"><em>mi</em></td><td>)</td>
 277           <td></td>
 278         </tr>
 279       </table>
 280 </div><div class="memdoc">
 281
 282 <p>Destroy rpm database iterator. </p>
 283 <dl class="params"><dt>Parameters</dt><dd>
 284   <table class="params">
 285     <tr><td class="paramname">mi</td><td>rpm database iterator </td></tr>
 286   </table>
 287   </dd>
 288 </dl>
 289 <dl class="section return"><dt>Returns</dt><dd>NULL always </dd></dl>
 290
 291 </div>
 292 </div>
 293 <a id="ga0b2fac12a598a46a3f0780fab05839a0"></a>
 294 <h2 class="memtitle"><span class="permalink"><a href="#ga0b2fac12a598a46a3f0780fab05839a0">&#9670;&nbsp;</a></span>rpmdbGetIteratorCount()</h2>
 295
 296 <div class="memitem">
 297 <div class="memproto">
 298       <table class="memname">
 299         <tr>
 300           <td class="memname">int rpmdbGetIteratorCount </td>
 301           <td>(</td>
 302           <td class="paramtype"><a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a>&#160;</td>
 303           <td class="paramname"><em>mi</em></td><td>)</td>
 304           <td></td>
 305         </tr>
 306       </table>
 307 </div><div class="memdoc">
 308
 309 <p>Return number of elements in rpm database iterator. </p>
 310 <dl class="params"><dt>Parameters</dt><dd>
 311   <table class="params">
 312     <tr><td class="paramname">mi</td><td>rpm database iterator </td></tr>
 313   </table>
 314   </dd>
 315 </dl>
 316 <dl class="section return"><dt>Returns</dt><dd>number of elements </dd></dl>
 317
 318 </div>
 319 </div>
 320 <a id="ga29c0127269b1e724bab21c1242317122"></a>
 321 <h2 class="memtitle"><span class="permalink"><a href="#ga29c0127269b1e724bab21c1242317122">&#9670;&nbsp;</a></span>rpmdbGetIteratorFileNum()</h2>
 322
 323 <div class="memitem">
 324 <div class="memproto">
 325       <table class="memname">
 326         <tr>
 327           <td class="memname">unsigned int rpmdbGetIteratorFileNum </td>
 328           <td>(</td>
 329           <td class="paramtype"><a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a>&#160;</td>
 330           <td class="paramname"><em>mi</em></td><td>)</td>
 331           <td></td>
 332         </tr>
 333       </table>
 334 </div><div class="memdoc">
 335
 336 </div>
 337 </div>
 338 <a id="ga4fefb65ede996aa0edcc80286ca640d1"></a>
 339 <h2 class="memtitle"><span class="permalink"><a href="#ga4fefb65ede996aa0edcc80286ca640d1">&#9670;&nbsp;</a></span>rpmdbGetIteratorOffset()</h2>
 340
 341 <div class="memitem">
 342 <div class="memproto">
 343       <table class="memname">
 344         <tr>
 345           <td class="memname">unsigned int rpmdbGetIteratorOffset </td>
 346           <td>(</td>
 347           <td class="paramtype"><a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a>&#160;</td>
 348           <td class="paramname"><em>mi</em></td><td>)</td>
 349           <td></td>
 350         </tr>
 351       </table>
 352 </div><div class="memdoc">
 353
 354 <p>Return header join key for current position of rpm database iterator. </p>
 355 <dl class="params"><dt>Parameters</dt><dd>
 356   <table class="params">
 357     <tr><td class="paramname">mi</td><td>rpm database iterator </td></tr>
 358   </table>
 359   </dd>
 360 </dl>
 361 <dl class="section return"><dt>Returns</dt><dd>current header join key </dd></dl>
 362
 363 </div>
 364 </div>
 365 <a id="ga5b49f419240c5a354beff76dab3dacfb"></a>
 366 <h2 class="memtitle"><span class="permalink"><a href="#ga5b49f419240c5a354beff76dab3dacfb">&#9670;&nbsp;</a></span>rpmdbIndexIteratorFree()</h2>
 367
 368 <div class="memitem">
 369 <div class="memproto">
 370       <table class="memname">
 371         <tr>
 372           <td class="memname"><a class="el" href="group__rpmtypes.html#gaac172e64fa3c3d9506db83fcc73cc13e">rpmdbIndexIterator</a> rpmdbIndexIteratorFree </td>
 373           <td>(</td>
 374           <td class="paramtype"><a class="el" href="group__rpmtypes.html#gaac172e64fa3c3d9506db83fcc73cc13e">rpmdbIndexIterator</a>&#160;</td>
 375           <td class="paramname"><em>ii</em></td><td>)</td>
 376           <td></td>
 377         </tr>
 378       </table>
 379 </div><div class="memdoc">
 380
 381 <p>Free index iterator. </p>
 382 <dl class="params"><dt>Parameters</dt><dd>
 383   <table class="params">
 384     <tr><td class="paramname">ii</td><td>index iterator return NULL </td></tr>
 385   </table>
 386   </dd>
 387 </dl>
 388
 389 </div>
 390 </div>
 391 <a id="ga3905bb930bee118d78d1304218fd00b2"></a>
 392 <h2 class="memtitle"><span class="permalink"><a href="#ga3905bb930bee118d78d1304218fd00b2">&#9670;&nbsp;</a></span>rpmdbIndexIteratorInit()</h2>
 393
 394 <div class="memitem">
 395 <div class="memproto">
 396       <table class="memname">
 397         <tr>
 398           <td class="memname"><a class="el" href="group__rpmtypes.html#gaac172e64fa3c3d9506db83fcc73cc13e">rpmdbIndexIterator</a> rpmdbIndexIteratorInit </td>
 399           <td>(</td>
 400           <td class="paramtype"><a class="el" href="group__rpmtypes.html#gaaceaa92ed469d7d71f988cffe51dabb9">rpmdb</a>&#160;</td>
 401           <td class="paramname"><em>db</em>, </td>
 402         </tr>
 403         <tr>
 404           <td class="paramkey"></td>
 405           <td></td>
 406           <td class="paramtype"><a class="el" href="group__rpmtag.html#ga4fe7893ed1468517b082fca8c5523762">rpmDbiTag</a>&#160;</td>
 407           <td class="paramname"><em>rpmtag</em>&#160;</td>
 408         </tr>
 409         <tr>
 410           <td></td>
 411           <td>)</td>
 412           <td></td><td></td>
 413         </tr>
 414       </table>
 415 </div><div class="memdoc">
 416
 417 <p>Get an iterator for an index. </p>
 418 <dl class="params"><dt>Parameters</dt><dd>
 419   <table class="params">
 420     <tr><td class="paramname">db</td><td>rpm database </td></tr>
 421     <tr><td class="paramname">rpmtag</td><td>the index to iterate over </td></tr>
 422   </table>
 423   </dd>
 424 </dl>
 425 <dl class="section return"><dt>Returns</dt><dd>the index iterator </dd></dl>
 426
 427 </div>
 428 </div>
 429 <a id="gad6d316f5233ce0a3ea6a3f5a96bb9324"></a>
 430 <h2 class="memtitle"><span class="permalink"><a href="#gad6d316f5233ce0a3ea6a3f5a96bb9324">&#9670;&nbsp;</a></span>rpmdbIndexIteratorNext()</h2>
 431
 432 <div class="memitem">
 433 <div class="memproto">
 434       <table class="memname">
 435         <tr>
 436           <td class="memname">int rpmdbIndexIteratorNext </td>
 437           <td>(</td>
 438           <td class="paramtype"><a class="el" href="group__rpmtypes.html#gaac172e64fa3c3d9506db83fcc73cc13e">rpmdbIndexIterator</a>&#160;</td>
 439           <td class="paramname"><em>ii</em>, </td>
 440         </tr>
 441         <tr>
 442           <td class="paramkey"></td>
 443           <td></td>
 444           <td class="paramtype">const void **&#160;</td>
 445           <td class="paramname"><em>key</em>, </td>
 446         </tr>
 447         <tr>
 448           <td class="paramkey"></td>
 449           <td></td>
 450           <td class="paramtype">size_t *&#160;</td>
 451           <td class="paramname"><em>keylen</em>&#160;</td>
 452         </tr>
 453         <tr>
 454           <td></td>
 455           <td>)</td>
 456           <td></td><td></td>
 457         </tr>
 458       </table>
 459 </div><div class="memdoc">
 460
 461 <p>Get the next key - Warning! Keys are not zero terminated! Binary tags may even contain zero bytes. </p>
 462 <dl class="params"><dt>Parameters</dt><dd>
 463   <table class="params">
 464     <tr><td class="paramname">ii</td><td>index iterator </td></tr>
 465     <tr><td class="paramname">key</td><td>address to save the pointer to the key </td></tr>
 466     <tr><td class="paramname">keylen</td><td>address to save the length of the key to </td></tr>
 467   </table>
 468   </dd>
 469 </dl>
 470 <dl class="section return"><dt>Returns</dt><dd>0 on success; != 0 on error or end of index </dd></dl>
 471
 472 </div>
 473 </div>
 474 <a id="ga06982e437fb4709c6a3997284c5b57aa"></a>
 475 <h2 class="memtitle"><span class="permalink"><a href="#ga06982e437fb4709c6a3997284c5b57aa">&#9670;&nbsp;</a></span>rpmdbIndexIteratorNextTd()</h2>
 476
 477 <div class="memitem">
 478 <div class="memproto">
 479       <table class="memname">
 480         <tr>
 481           <td class="memname">int rpmdbIndexIteratorNextTd </td>
 482           <td>(</td>
 483           <td class="paramtype"><a class="el" href="group__rpmtypes.html#gaac172e64fa3c3d9506db83fcc73cc13e">rpmdbIndexIterator</a>&#160;</td>
 484           <td class="paramname"><em>ii</em>, </td>
 485         </tr>
 486         <tr>
 487           <td class="paramkey"></td>
 488           <td></td>
 489           <td class="paramtype"><a class="el" href="group__rpmtypes.html#ga49f411ddc672b0d8e0fbd9d9f2dcf0ae">rpmtd</a>&#160;</td>
 490           <td class="paramname"><em>keytd</em>&#160;</td>
 491         </tr>
 492         <tr>
 493           <td></td>
 494           <td>)</td>
 495           <td></td><td></td>
 496         </tr>
 497       </table>
 498 </div><div class="memdoc">
 499
 500 <p>Get the next key into a tag data container. </p>
 501 <p>Caller is responsible for calling <a class="el" href="group__rpmtd.html#ga396c66398076f6d76c58a433cc3a9fa8" title="Free contained data. ">rpmtdFreeData()</a> to freeing the data returned in keytd once done with it. </p><dl class="params"><dt>Parameters</dt><dd>
 502   <table class="params">
 503     <tr><td class="paramname">ii</td><td>index iterator </td></tr>
 504     <tr><td class="paramname">keytd</td><td>tag container to store the key in </td></tr>
 505   </table>
 506   </dd>
 507 </dl>
 508 <dl class="section return"><dt>Returns</dt><dd>0 on success; != 0 on error or end of index </dd></dl>
 509
 510 </div>
 511 </div>
 512 <a id="ga23ade545e5fc8803aa4ebaabe3822531"></a>
 513 <h2 class="memtitle"><span class="permalink"><a href="#ga23ade545e5fc8803aa4ebaabe3822531">&#9670;&nbsp;</a></span>rpmdbIndexIteratorNumPkgs()</h2>
 514
 515 <div class="memitem">
 516 <div class="memproto">
 517       <table class="memname">
 518         <tr>
 519           <td class="memname">unsigned int rpmdbIndexIteratorNumPkgs </td>
 520           <td>(</td>
 521           <td class="paramtype"><a class="el" href="group__rpmtypes.html#gaac172e64fa3c3d9506db83fcc73cc13e">rpmdbIndexIterator</a>&#160;</td>
 522           <td class="paramname"><em>ii</em></td><td>)</td>
 523           <td></td>
 524         </tr>
 525       </table>
 526 </div><div class="memdoc">
 527
 528 <p>Get number of entries for current key. </p>
 529 <dl class="params"><dt>Parameters</dt><dd>
 530   <table class="params">
 531     <tr><td class="paramname">ii</td><td>index iterator </td></tr>
 532   </table>
 533   </dd>
 534 </dl>
 535 <dl class="section return"><dt>Returns</dt><dd>number of entries. 0 on error. </dd></dl>
 536
 537 </div>
 538 </div>
 539 <a id="gaf95215187aaf73b48c578af293d7fe90"></a>
 540 <h2 class="memtitle"><span class="permalink"><a href="#gaf95215187aaf73b48c578af293d7fe90">&#9670;&nbsp;</a></span>rpmdbIndexIteratorPkgOffset()</h2>
 541
 542 <div class="memitem">
 543 <div class="memproto">
 544       <table class="memname">
 545         <tr>
 546           <td class="memname">unsigned int rpmdbIndexIteratorPkgOffset </td>
 547           <td>(</td>
 548           <td class="paramtype"><a class="el" href="group__rpmtypes.html#gaac172e64fa3c3d9506db83fcc73cc13e">rpmdbIndexIterator</a>&#160;</td>
 549           <td class="paramname"><em>ii</em>, </td>
 550         </tr>
 551         <tr>
 552           <td class="paramkey"></td>
 553           <td></td>
 554           <td class="paramtype">unsigned int&#160;</td>
 555           <td class="paramname"><em>nr</em>&#160;</td>
 556         </tr>
 557         <tr>
 558           <td></td>
 559           <td>)</td>
 560           <td></td><td></td>
 561         </tr>
 562       </table>
 563 </div><div class="memdoc">
 564
 565 <p>Get package offset of entry. </p>
 566 <dl class="params"><dt>Parameters</dt><dd>
 567   <table class="params">
 568     <tr><td class="paramname">ii</td><td>index iterator </td></tr>
 569     <tr><td class="paramname">nr</td><td>number of the entry </td></tr>
 570   </table>
 571   </dd>
 572 </dl>
 573 <dl class="section return"><dt>Returns</dt><dd>db offset of pkg </dd></dl>
 574
 575 </div>
 576 </div>
 577 <a id="ga64de9f356bcc320bb46819e4d87efb03"></a>
 578 <h2 class="memtitle"><span class="permalink"><a href="#ga64de9f356bcc320bb46819e4d87efb03">&#9670;&nbsp;</a></span>rpmdbIndexIteratorTagNum()</h2>
 579
 580 <div class="memitem">
 581 <div class="memproto">
 582       <table class="memname">
 583         <tr>
 584           <td class="memname">unsigned int rpmdbIndexIteratorTagNum </td>
 585           <td>(</td>
 586           <td class="paramtype"><a class="el" href="group__rpmtypes.html#gaac172e64fa3c3d9506db83fcc73cc13e">rpmdbIndexIterator</a>&#160;</td>
 587           <td class="paramname"><em>ii</em>, </td>
 588         </tr>
 589         <tr>
 590           <td class="paramkey"></td>
 591           <td></td>
 592           <td class="paramtype">unsigned int&#160;</td>
 593           <td class="paramname"><em>nr</em>&#160;</td>
 594         </tr>
 595         <tr>
 596           <td></td>
 597           <td>)</td>
 598           <td></td><td></td>
 599         </tr>
 600       </table>
 601 </div><div class="memdoc">
 602
 603 <p>Get tag number of entry. </p>
 604 <dl class="params"><dt>Parameters</dt><dd>
 605   <table class="params">
 606     <tr><td class="paramname">ii</td><td>index iterator </td></tr>
 607     <tr><td class="paramname">nr</td><td>number of the entry </td></tr>
 608   </table>
 609   </dd>
 610 </dl>
 611 <dl class="section return"><dt>Returns</dt><dd>number of tag within the package </dd></dl>
 612
 613 </div>
 614 </div>
 615 <a id="ga2205e0dda0f97787716747d1c59aa295"></a>
 616 <h2 class="memtitle"><span class="permalink"><a href="#ga2205e0dda0f97787716747d1c59aa295">&#9670;&nbsp;</a></span>rpmdbInitIterator()</h2>
 617
 618 <div class="memitem">
 619 <div class="memproto">
 620       <table class="memname">
 621         <tr>
 622           <td class="memname"><a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a> rpmdbInitIterator </td>
 623           <td>(</td>
 624           <td class="paramtype"><a class="el" href="group__rpmtypes.html#gaaceaa92ed469d7d71f988cffe51dabb9">rpmdb</a>&#160;</td>
 625           <td class="paramname"><em>db</em>, </td>
 626         </tr>
 627         <tr>
 628           <td class="paramkey"></td>
 629           <td></td>
 630           <td class="paramtype"><a class="el" href="group__rpmtypes.html#ga3030f7a34d7fba30b2c3db69e59fb7e4">rpmDbiTagVal</a>&#160;</td>
 631           <td class="paramname"><em>rpmtag</em>, </td>
 632         </tr>
 633         <tr>
 634           <td class="paramkey"></td>
 635           <td></td>
 636           <td class="paramtype">const void *&#160;</td>
 637           <td class="paramname"><em>keyp</em>, </td>
 638         </tr>
 639         <tr>
 640           <td class="paramkey"></td>
 641           <td></td>
 642           <td class="paramtype">size_t&#160;</td>
 643           <td class="paramname"><em>keylen</em>&#160;</td>
 644         </tr>
 645         <tr>
 646           <td></td>
 647           <td>)</td>
 648           <td></td><td></td>
 649         </tr>
 650       </table>
 651 </div><div class="memdoc">
 652
 653 <p>Return database iterator. </p>
 654 <dl class="params"><dt>Parameters</dt><dd>
 655   <table class="params">
 656     <tr><td class="paramname">db</td><td>rpm database </td></tr>
 657     <tr><td class="paramname">rpmtag</td><td>database index tag </td></tr>
 658     <tr><td class="paramname">keyp</td><td>key data (NULL for sequential access) </td></tr>
 659     <tr><td class="paramname">keylen</td><td>key data length (0 will use strlen(keyp)) </td></tr>
 660   </table>
 661   </dd>
 662 </dl>
 663 <dl class="section return"><dt>Returns</dt><dd>NULL on failure </dd></dl>
 664
 665 </div>
 666 </div>
 667 <a id="gaa20413aa4018cf32e700decc7dba83f3"></a>
 668 <h2 class="memtitle"><span class="permalink"><a href="#gaa20413aa4018cf32e700decc7dba83f3">&#9670;&nbsp;</a></span>rpmdbNextIterator()</h2>
 669
 670 <div class="memitem">
 671 <div class="memproto">
 672       <table class="memname">
 673         <tr>
 674           <td class="memname"><a class="el" href="group__rpmtypes.html#gacb1ffe4e2d96b8277f9f46ecc0c7b8a6">Header</a> rpmdbNextIterator </td>
 675           <td>(</td>
 676           <td class="paramtype"><a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a>&#160;</td>
 677           <td class="paramname"><em>mi</em></td><td>)</td>
 678           <td></td>
 679         </tr>
 680       </table>
 681 </div><div class="memdoc">
 682
 683 <p>Return next package header from iteration. </p>
 684 <dl class="params"><dt>Parameters</dt><dd>
 685   <table class="params">
 686     <tr><td class="paramname">mi</td><td>rpm database iterator </td></tr>
 687   </table>
 688   </dd>
 689 </dl>
 690 <dl class="section return"><dt>Returns</dt><dd>NULL on end of iteration. </dd></dl>
 691
 692 </div>
 693 </div>
 694 <a id="gad2812f8713dad6352cad36277875c2c8"></a>
 695 <h2 class="memtitle"><span class="permalink"><a href="#gad2812f8713dad6352cad36277875c2c8">&#9670;&nbsp;</a></span>rpmdbOp()</h2>
 696
 697 <div class="memitem">
 698 <div class="memproto">
 699       <table class="memname">
 700         <tr>
 701           <td class="memname"><a class="el" href="group__rpmsw.html#ga94f0970d0256edb3a66fbf260bbfec6f">rpmop</a> rpmdbOp </td>
 702           <td>(</td>
 703           <td class="paramtype"><a class="el" href="group__rpmtypes.html#gaaceaa92ed469d7d71f988cffe51dabb9">rpmdb</a>&#160;</td>
 704           <td class="paramname"><em>db</em>, </td>
 705         </tr>
 706         <tr>
 707           <td class="paramkey"></td>
 708           <td></td>
 709           <td class="paramtype"><a class="el" href="rpmdb_8h.html#a0eb431e400ff038d2f9827f3694a110c">rpmdbOpX</a>&#160;</td>
 710           <td class="paramname"><em>opx</em>&#160;</td>
 711         </tr>
 712         <tr>
 713           <td></td>
 714           <td>)</td>
 715           <td></td><td></td>
 716         </tr>
 717       </table>
 718 </div><div class="memdoc">
 719
 720 <p>Retrieve operation timestamp from rpm database. </p>
 721 <dl class="params"><dt>Parameters</dt><dd>
 722   <table class="params">
 723     <tr><td class="paramname">db</td><td>rpm database </td></tr>
 724     <tr><td class="paramname">opx</td><td>operation timestamp index </td></tr>
 725   </table>
 726   </dd>
 727 </dl>
 728 <dl class="section return"><dt>Returns</dt><dd>pointer to operation timestamp. </dd></dl>
 729
 730 </div>
 731 </div>
 732 <a id="gac046aa1ef6c0d47b3857ff6afd6af3e6"></a>
 733 <h2 class="memtitle"><span class="permalink"><a href="#gac046aa1ef6c0d47b3857ff6afd6af3e6">&#9670;&nbsp;</a></span>rpmdbOpenAll()</h2>
 734
 735 <div class="memitem">
 736 <div class="memproto">
 737       <table class="memname">
 738         <tr>
 739           <td class="memname">int rpmdbOpenAll </td>
 740           <td>(</td>
 741           <td class="paramtype"><a class="el" href="group__rpmtypes.html#gaaceaa92ed469d7d71f988cffe51dabb9">rpmdb</a>&#160;</td>
 742           <td class="paramname"><em>db</em></td><td>)</td>
 743           <td></td>
 744         </tr>
 745       </table>
 746 </div><div class="memdoc">
 747
 748 <p>Open all database indices. </p>
 749 <dl class="params"><dt>Parameters</dt><dd>
 750   <table class="params">
 751     <tr><td class="paramname">db</td><td>rpm database </td></tr>
 752   </table>
 753   </dd>
 754 </dl>
 755 <dl class="section return"><dt>Returns</dt><dd>0 on success </dd></dl>
 756
 757 </div>
 758 </div>
 759 <a id="ga8a7c949f2c9716f9d8029090ab67d227"></a>
 760 <h2 class="memtitle"><span class="permalink"><a href="#ga8a7c949f2c9716f9d8029090ab67d227">&#9670;&nbsp;</a></span>rpmdbSetHdrChk()</h2>
 761
 762 <div class="memitem">
 763 <div class="memproto">
 764       <table class="memname">
 765         <tr>
 766           <td class="memname">int rpmdbSetHdrChk </td>
 767           <td>(</td>
 768           <td class="paramtype"><a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a>&#160;</td>
 769           <td class="paramname"><em>mi</em>, </td>
 770         </tr>
 771         <tr>
 772           <td class="paramkey"></td>
 773           <td></td>
 774           <td class="paramtype"><a class="el" href="group__rpmtypes.html#ga1a512138316a227059ca128597dbd464">rpmts</a>&#160;</td>
 775           <td class="paramname"><em>ts</em>, </td>
 776         </tr>
 777         <tr>
 778           <td class="paramkey"></td>
 779           <td></td>
 780           <td class="paramtype"><a class="el" href="group__rpmtypes.html#ga06da857c39457bfb6ea9049643fdb706">rpmRC</a>(*)(<a class="el" href="group__rpmtypes.html#ga1a512138316a227059ca128597dbd464">rpmts</a> ts, const void *uh, size_t uc, char **msg)&#160;</td>
 781           <td class="paramname"><em>hdrchk</em>&#160;</td>
 782         </tr>
 783         <tr>
 784           <td></td>
 785           <td>)</td>
 786           <td></td><td></td>
 787         </tr>
 788       </table>
 789 </div><div class="memdoc">
 790
 791 <p>Modify iterator to verify retrieved header blobs. </p>
 792 <dl class="params"><dt>Parameters</dt><dd>
 793   <table class="params">
 794     <tr><td class="paramname">mi</td><td>rpm database iterator </td></tr>
 795     <tr><td class="paramname">ts</td><td>transaction set </td></tr>
 796     <tr><td class="paramname">(*hdrchk)</td><td><a class="el" href="group__header.html#ga3e07756b155618410a1c3f8ee10d2b14" title="Check header consistency, performing headerGetEntry() the hard way. ">headerCheck()</a> vector </td></tr>
 797   </table>
 798   </dd>
 799 </dl>
 800 <dl class="section return"><dt>Returns</dt><dd>0 always </dd></dl>
 801
 802 </div>
 803 </div>
 804 <a id="gaa21b317118dfc602bbe4636222842e39"></a>
 805 <h2 class="memtitle"><span class="permalink"><a href="#gaa21b317118dfc602bbe4636222842e39">&#9670;&nbsp;</a></span>rpmdbSetIteratorModified()</h2>
 806
 807 <div class="memitem">
 808 <div class="memproto">
 809       <table class="memname">
 810         <tr>
 811           <td class="memname">int rpmdbSetIteratorModified </td>
 812           <td>(</td>
 813           <td class="paramtype"><a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a>&#160;</td>
 814           <td class="paramname"><em>mi</em>, </td>
 815         </tr>
 816         <tr>
 817           <td class="paramkey"></td>
 818           <td></td>
 819           <td class="paramtype">int&#160;</td>
 820           <td class="paramname"><em>modified</em>&#160;</td>
 821         </tr>
 822         <tr>
 823           <td></td>
 824           <td>)</td>
 825           <td></td><td></td>
 826         </tr>
 827       </table>
 828 </div><div class="memdoc">
 829
 830 <p>Modify iterator to mark header for lazy write on release. </p>
 831 <dl class="params"><dt>Parameters</dt><dd>
 832   <table class="params">
 833     <tr><td class="paramname">mi</td><td>rpm database iterator </td></tr>
 834     <tr><td class="paramname">modified</td><td>new value of modified </td></tr>
 835   </table>
 836   </dd>
 837 </dl>
 838 <dl class="section return"><dt>Returns</dt><dd>previous value </dd></dl>
 839
 840 </div>
 841 </div>
 842 <a id="gafc60a6b0e9387d04f73d00db4b0a3f9c"></a>
 843 <h2 class="memtitle"><span class="permalink"><a href="#gafc60a6b0e9387d04f73d00db4b0a3f9c">&#9670;&nbsp;</a></span>rpmdbSetIteratorRE()</h2>
 844
 845 <div class="memitem">
 846 <div class="memproto">
 847       <table class="memname">
 848         <tr>
 849           <td class="memname">int rpmdbSetIteratorRE </td>
 850           <td>(</td>
 851           <td class="paramtype"><a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a>&#160;</td>
 852           <td class="paramname"><em>mi</em>, </td>
 853         </tr>
 854         <tr>
 855           <td class="paramkey"></td>
 856           <td></td>
 857           <td class="paramtype"><a class="el" href="group__rpmtypes.html#ga2ef24de5e3abc53a5be49546c6b1eccf">rpmTagVal</a>&#160;</td>
 858           <td class="paramname"><em>tag</em>, </td>
 859         </tr>
 860         <tr>
 861           <td class="paramkey"></td>
 862           <td></td>
 863           <td class="paramtype"><a class="el" href="rpmdb_8h.html#a5d484afc8c793389ed9ce400cdf7551f">rpmMireMode</a>&#160;</td>
 864           <td class="paramname"><em>mode</em>, </td>
 865         </tr>
 866         <tr>
 867           <td class="paramkey"></td>
 868           <td></td>
 869           <td class="paramtype">const char *&#160;</td>
 870           <td class="paramname"><em>pattern</em>&#160;</td>
 871         </tr>
 872         <tr>
 873           <td></td>
 874           <td>)</td>
 875           <td></td><td></td>
 876         </tr>
 877       </table>
 878 </div><div class="memdoc">
 879
 880 <p>Add pattern to iterator selector. </p>
 881 <dl class="params"><dt>Parameters</dt><dd>
 882   <table class="params">
 883     <tr><td class="paramname">mi</td><td>rpm database iterator </td></tr>
 884     <tr><td class="paramname">tag</td><td>rpm tag </td></tr>
 885     <tr><td class="paramname">mode</td><td>type of pattern match </td></tr>
 886     <tr><td class="paramname">pattern</td><td>pattern to match </td></tr>
 887   </table>
 888   </dd>
 889 </dl>
 890 <dl class="section return"><dt>Returns</dt><dd>0 on success </dd></dl>
 891
 892 </div>
 893 </div>
 894 <a id="gacb4ad7f6238ce9caaa37b7c7dc6cec69"></a>
 895 <h2 class="memtitle"><span class="permalink"><a href="#gacb4ad7f6238ce9caaa37b7c7dc6cec69">&#9670;&nbsp;</a></span>rpmdbSetIteratorRewrite()</h2>
 896
 897 <div class="memitem">
 898 <div class="memproto">
 899       <table class="memname">
 900         <tr>
 901           <td class="memname">int rpmdbSetIteratorRewrite </td>
 902           <td>(</td>
 903           <td class="paramtype"><a class="el" href="group__rpmtypes.html#ga00973e985a7728a839ea9f7bb72c2b26">rpmdbMatchIterator</a>&#160;</td>
 904           <td class="paramname"><em>mi</em>, </td>
 905         </tr>
 906         <tr>
 907           <td class="paramkey"></td>
 908           <td></td>
 909           <td class="paramtype">int&#160;</td>
 910           <td class="paramname"><em>rewrite</em>&#160;</td>
 911         </tr>
 912         <tr>
 913           <td></td>
 914           <td>)</td>
 915           <td></td><td></td>
 916         </tr>
 917       </table>
 918 </div><div class="memdoc">
 919
 920 <p>Prepare iterator for lazy writes. </p>
 921 <dl class="section note"><dt>Note</dt><dd>Must be called before <a class="el" href="group__rpmdb.html#gaa20413aa4018cf32e700decc7dba83f3" title="Return next package header from iteration. ">rpmdbNextIterator()</a> with CDB model database. </dd></dl>
 922 <dl class="params"><dt>Parameters</dt><dd>
 923   <table class="params">
 924     <tr><td class="paramname">mi</td><td>rpm database iterator </td></tr>
 925     <tr><td class="paramname">rewrite</td><td>new value of rewrite </td></tr>
 926   </table>
 927   </dd>
 928 </dl>
 929 <dl class="section return"><dt>Returns</dt><dd>previous value </dd></dl>
 930
 931 </div>
 932 </div>
 933 </div><!-- contents -->
 934 <!-- start footer part -->
 935 <hr class="footer"/><address class="footer"><small>
 936 Generated by &#160;<a href="http://www.doxygen.org/index.html">
 937 <img class="footer" src="doxygen.png" alt="doxygen"/>
 938 </a> 1.8.13
 939 </small></address>
 940 </body>
 941 </html>