From: andy dot shellam at mailnetwork dot co dot uk
Operating system: Fedora Core 5
PHP version: 5.1.4
PHP Bug Type: Directory function related
Bug description: is_dir only returns TRUE on . and ..
Description:
------------
Running is_dir on an array of files returned from scandir, only returns
TRUE on the "." and ".." directories. Actually, is_dir returns nothing on
anything except "." and "..".
I notice an extremely old bug #5693 had the same issue.
Reproduce code:
---------------
<?php
function SwitchRC($code)
{
if ($code == 1)
{
return "TRUE";
} else {
return "FALSE";
}
}
$Files = scandir("/");
for ($intC = 0; $intC < count($Files); $intC++)
{
echo $Files[$intC] . " = " . SwitchRC(is_dir($Files[$intC])) .
"\n";
}
?>
Expected result:
----------------
. = TRUE
.. = TRUE
.autofsck = TRUE
bin = TRUE
boot = TRUE
dev = TRUE
endeavour = TRUE
etc = TRUE
home = TRUE
lib = TRUE
lost+found = TRUE
media = TRUE
misc = TRUE
mnt = TRUE
net = TRUE
opt = TRUE
proc = TRUE
root = TRUE
sbin = TRUE
selinux = TRUE
srv = TRUE
sys = TRUE
test_text_file = FALSE
tmp = TRUE
usr = TRUE
var = TRUE
(test_text_file) is a file, everything else is a directory, as shown by
the "ls -l /" output:
total 168
drwxr-xr-x 2 root root 4096 Jun 22 02:20 bin
drwxr-xr-x 3 root root 4096 Jun 19 19:19 boot
drwxr-xr-x 9 root root 3600 Jun 22 19:17 dev
drwxrwxr-x 9 root dataHandler 4096 Jun 25 01:29 endeavour
drwxr-xr-x 88 root root 12288 Jun 24 16:06 etc
drwxr-xr-x 7 root root 4096 Jun 21 22:39 home
drwxr-xr-x 11 root root 4096 Jun 21 19:14 lib
drwx------ 2 root root 16384 Jun 19 20:02 lost+found
drwxr-xr-x 2 root root 4096 Feb 11 17:16 media
drwxr-xr-x 2 root root 4096 Feb 11 03:06 misc
drwxr-xr-x 2 root root 4096 Feb 11 17:16 mnt
drwxr-xr-x 2 root root 0 Jun 22 19:17 net
drwxr-xr-x 2 root root 4096 Feb 11 17:16 opt
dr-xr-xr-x 91 root root 0 Jun 22 20:15 proc
drwxr-x--- 13 root root 4096 Jun 20 01:43 root
drwxr-xr-x 2 root root 12288 Jun 20 22:37 sbin
drwxr-xr-x 3 root root 0 Jun 22 20:15 selinux
drwxr-xr-x 2 root root 4096 Feb 11 17:16 srv
drwxr-xr-x 11 root root 0 Jun 22 20:15 sys
-rw-r--r-- 1 root root 25 Jun 25 02:47 test_text_file
drwxrwxrwt 10 root root 4096 Jun 25 02:48 tmp
drwxr-xr-x 14 root root 4096 Jun 19 19:14 usr
drwxr-xr-x 22 root root 4096 Jun 19 19:36 var
Actual result:
--------------
. = TRUE
.. = TRUE
.autofsck = FALSE
bin = FALSE
boot = FALSE
dev = FALSE
endeavour = FALSE
etc = FALSE
home = FALSE
lib = FALSE
lost+found = FALSE
media = FALSE
misc = FALSE
mnt = FALSE
net = FALSE
opt = FALSE
proc = FALSE
root = FALSE
sbin = FALSE
selinux = FALSE
srv = FALSE
sys = FALSE
test_text_file = FALSE
tmp = FALSE
usr = FALSE
var = FALSE
--
Edit bug report at http://bugs.php.net/?id=37910&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=37910&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=37910&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=37910&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=37910&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=37910&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=37910&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=37910&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=37910&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=37910&r=support
Expected behavior: http://bugs.php.net/fix.php?id=37910&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=37910&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=37910&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=37910&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37910&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=37910&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=37910&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=37910&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=37910&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=37910&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=37910&r=mysqlcfg
