Description:
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downloaded dio package from cvs according to this page: http://de3.php.net/manual/en/install.pecl.downloads.php
and compiled shared PECL extensions with phpize according to this page: http://de3.php.net/manual/en/install.pecl.phpize.php

It completed with no errors.

resulting dio.so seems to function for all dio commands except dio_write, which always produces error and results in no write. Strange reference to a file descriptor which bears no relationship to the handle from open command


Reproduce code:
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<?php
# create a file using "f" functions
$fhandle = fopen('test.txt','w+');
fwrite($fhandle,'0123456789_0123456789_0123456789_0123456789');
fclose($fhandle);

# now use dio functions
dl('dio.so');
$dhandle = dio_open('test.txt', O_CREAT | O_NONBLOCK,  O_RDWR);
echo "dio_handle:$dhandle, result from dio_read: ".dio_read($dhandle, 20);
$result = dio_write($dhandle, 'aaaaa_bbbbb_ccccc_ddddd_',12 );
dio_close($dhandle);



Actual result:
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actual output:

dio_handle:Resource id #4, result from dio_read: 0123456789_012345678
Warning: dio_write() [function.dio-write]: cannot write data to file descriptor 10, Bad file descriptor in /home/ullix/dio_bug.php on line 12