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ftruncate.phpt
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Tue Feb 21 23:48:03 2012 UTC (12 years, 6 months ago) by
misho
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MAIN
CVS tags:
v5_4_3elwix,
v5_4_29p0,
v5_4_29,
v5_4_20p0,
v5_4_20,
v5_4_17p0,
v5_4_17,
v5_3_10,
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php
--TEST--
ftruncate() tests
--FILE--
<?php
$filename = dirname(__FILE__)."/ftruncate.dat";
file_put_contents($filename, "some test data inside");
$fp = fopen($filename, "r");
var_dump(ftruncate($fp, 10));
fclose($fp);
var_dump(file_get_contents($filename));
$fp = fopen($filename, "w");
var_dump(ftruncate($fp, 10));
fclose($fp);
var_dump(file_get_contents($filename));
file_put_contents($filename, "some test data inside");
$fp = fopen($filename, "a");
var_dump(ftruncate($fp, 10));
fclose($fp);
var_dump(file_get_contents($filename));
$fp = fopen($filename, "a");
var_dump(ftruncate($fp, 0));
fclose($fp);
var_dump(file_get_contents($filename));
file_put_contents($filename, "some test data inside");
$fp = fopen($filename, "a");
var_dump(ftruncate($fp, -1000000000));
fclose($fp);
var_dump(file_get_contents($filename));
@unlink($filename);
echo "Done\n";
?>
--EXPECTF--
bool(false)
string(21) "some test data inside"
bool(true)
string(10) "