#22234 [Opn->Ver]: copy() fails if source file has 0 length
| From: | moriyoshi@php.net | Date: | Sat, 15 Feb 2003 19:34:08 +0000 |
| Subject: | #22234 [Opn->Ver]: copy() fails if source file has 0 length | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-33250@lists.php.net to get a copy of this message | ||
ID: 22234
Updated by: moriyoshi@php.net
Reported By: greg@chiaraquartet.ent
-Status: Open
+Status: Verified
Bug Type: Filesystem function related
Operating System: win98
PHP Version: 4.3.0
New Comment:
This problem seems to occur on the platforms which doesn't have mmap
function.
Previous Comments:
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[2003-02-15 13:28:02] greg@chiaraquartet.ent
if copy('file','dest') is called, and the 'file' is a 0-length file,
it
will fail. This causes pear install PhpDocumentor to fail on windows.
To test, create an empty file "emptyfile.php" and a non-empty file
"nonemptyfile.php" in the same directory as this script, and run it:
<?php
var_dump(copy('emptyfile.php','newfile.php')); // bool(false)
var_dump(copy('nonemptyfile.php','newfile.php')); //bool(true)
?>
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Edit this bug report at http://bugs.php.net/?id=22234&edit=1