Re: is_link() behavior
| From: | J. Jones | Date: | Wed, 25 Apr 2001 05:43:38 +0000 |
| Subject: | Re: is_link() behavior | ||
| References: | 1 2 3 4 5 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-52347@lists.php.net to get a copy of this message | ||
On Wed, Apr 25, 2001 at 07:22:03AM +0200, Andi Gutmans wrote:
> Hi,
>
> I just commited a patch which also cleaned up some other stuff (although it
> could still use some fixing up).
> Please check the latest CVS to see if it works now.
> Also can you please check the lstat() command? I think it has the same
> problem (I didn't fix it because I want to be sure) and I think filetype()
> might also not work correctly on links which aren't pointing to anything
> (at least not give all the right information).
>
> Andi
>
Hey.. I pulled just the filestat.c out of CVS into php-4.0.4pl1..
hopefully that isn't the issue (I recieved no warnings during the compile,
and nothing really seemed to have changed much in the ext/standard/
directory).
--code:
function link_func_test ($file)
{
if ( is_link ($file)) { print ("is_link passed\n"); }
else { print ("is_link failed\n"); }
if (($temp_filetype = filetype ($file))) { print ("filetype passed:
$temp_filetype\n"); }
else { print ("filetype failed\n"); }
if (($temp_lstat = lstat ($file))) { print ("lstat passed:\n\n");
print_r ($temp_lstat); }
else { print ("lstat failed\n"); }
}
$file = '/tmp/test-link-func';
// This was if (file_exists ($file)), but it's borked too! ;)
@ unlink ($file);
if (symlink ('/bin/false', $file)) { link_func_test ($file); }
else { print ("Good symlink failed\n"); }
@ unlink ($file);
if (symlink ('/this/file/does/not/exist', $file)) { link_func_test ($file); }
else { print ("Bad symlink failed\n"); }
--End
--output:
:(00:36am ~/php): ./fs-test.php
is_link passed
filetype passed: link
lstat passed:
Array
(
[0] => 770
[1] => 1273
[2] => 41471
[3] => 1
[4] => 0
[5] => 0
[6] => 0
[7] => 10
[8] => 988177003
[9] => 988177003
[10] => 988177003
[11] => 4096
[12] => 1
)
Warning: lstat failed for (null) (errno=14 - Bad address) in ./fs-test.php
on line 5
is_link failed
Warning: stat failed for /tmp/test-link-func (errno=2 - No such file or
directory) in ./fs-test.php on line 8
filetype failed
Warning: stat failed for /tmp/test-link-func (errno=2 - No such file or
directory) in ./fs-test.php on line 11
lstat failed
--end
If there are other changes to the tree which may be affecting this I will
grab the full CVS tree and try again. Feel free to send me any patches
directly for testing.
Thanks!
J. Jones