[PHP-DEV] Bug #10706: yp_next does not report the next entry in the map

[rabellino]

From:             [EMAIL PROTECTED]
Operating system: Solaris
PHP version:      4.0.5
PHP Bug Type:     YP/NIS related
Bug description:  yp_next does not report the next entry in the map

If I use the Key returned from yp_first or yp_next, on my systems (Solaris 2.6/2.7/2.8 
either sparc/Intel), the yp_next return every time the same entry.

I've discovered, after some hours of debugging, that php add a CR at the end of the 
key, so the keylength is bigger than the real keylength of 1 char.
Stripping it, php is definitely happy.

I wrote some lines to show that... use them as you think better

Thanks.

<?php

 // Code By Rabellino Sergio
 // Department of Computer Science of Torino - Italy
 // [EMAIL PROTECTED]

 echo"<PRE>";

 $map="passwd.byname";
 $domain = yp_get_default_domain();

 echo "Map ".$map." for domain: " . $domain." is \n";

 // Get the first entry from YP
 $entry = yp_first($domain, $map);

 // Extract key and value
 $key = $entry ["key"];
 $value = $entry ["value"];

 // Print key and value
 echo $key;
 echo $value;

 // Remove the CR at the end of the key ... (? Solaris requirement only ?)
 $key=substr($key,0,strlen($key)-1);


 // the start the cycle to get the others values
 while( is_array($entry = yp_next ($domain, "passwd.byname", $key)) )
  {
   // Extract the value
   $keyn = key ($entry);

   // Print key and value
   echo $keyn;
   echo $entry[$keyn];

   // Remove the CR at the end of the key ... (? Solaris requirement only ?)
   $key=substr($keyn,0,strlen($keyn)-1);
  }

 echo"</PRE>";
?>



-- 
Edit Bug report at: http://bugs.php.net/?id=10706&edit=1



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