ID: 48746 Comment by: shoresofnowhere at gmail dot com Reported By: ddkees at illinois dot edu Status: Feedback Bug Type: Directory function related Operating System: win32 only - Windows Server 2003 PHP Version: 5.3.0 Assigned To: pajoye New Comment:
Still not working correctly in latest snapshot: now if you have dir1 directory subdir1 subdirectory of dir1 dir2 directory junction1 junction to subdir1 created in dir2 and from a file accessed as dir2/junction1/file.php you reference to the ../ dir, you get to the dir1 directory, while the correct behaviour is to get to dir2! You can see the difference if you try this setup with 5.2.10, which works ok. Previous Comments: ------------------------------------------------------------------------ [2009-08-29 12:23:01] paj...@php.net Thanks for the testing! :) Added support for mounted volumes (and path resolutions for them). The next snapshots (5.3+) should have it. ------------------------------------------------------------------------ [2009-08-29 12:21:48] s...@php.net Automatic comment from SVN on behalf of pajoye Revision: http://svn.php.net/viewvc/?view=revision&revision=287877 Log: - Fix #48746, mounted volume support & resolution ------------------------------------------------------------------------ [2009-08-27 19:37:08] phpstuff at cresstone dot com Ok, this snap seems to get everything except mounted volumes for me. test output is now: C:\mnt\test>php phptest.php directory: bool(true) junction.exe junction: bool(true) mklink junction: bool(true) mounted volume: bool(false) I've found 3 ways to create volume junction points on Win 7: Through the mountvol command, thourgh the mklink command, and though the diskmgmt.msc GUI. They all result in the same behavior. I also just found that mklink can create symlinks to volumes, which, alas, also fail. (symlinks to directories & files work fine) 'dir' command for symlinks vs. junctions to volumes looks like this: 2009.08.27 15.18 <SYMLINKD> test2 [\\?\Volume{c7981ed5-d602-11dd-ac24-806e6f6e6963}\] 2009.08.27 15.19 <JUNCTION> test3 [\\?\Volume{c7981ed5-d602-11dd-ac24-806e6f6e6963}\] For the record, the following command sequence can be used to re-create my test setup... c:\mnt & c:\mnt\test are regular directories. C:\mnt\test>mkdir directory C:\mnt\test>junction junction directory Junction v1.05 - Windows junction creator and reparse point viewer Copyright (C) 2000-2007 Mark Russinovich Systems Internals - http://www.sysinternals.com Created: C:\mnt\test\junction Targetted at: C:\mnt\test\directory C:\mnt\test>mklink /j mklink_junction directory Junction created for mklink_junction <<===>> directory C:\mnt\test>mklink /j mounted_volume \\?\Volume{c7981ed5-d602-11dd-ac24-806e6f6e6963}\ Junction created for mounted_volume <<===>> \\?\Volume{c7981ed5-d602-11dd-ac24-806e6f6e6963}\ C:\mnt\test>dir Volume in drive C is coreI7_System Volume Serial Number is 38E2-2B62 Directory of C:\mnt\test 2009.08.27 15.29 <DIR> . 2009.08.27 15.29 <DIR> .. 2009.08.27 15.27 <DIR> directory 2009.08.27 15.27 <JUNCTION> junction [\??\C:\mnt\test\directory] 2009.08.27 15.28 <JUNCTION> mklink_junction [C:\mnt\test\directory] 2009.08.27 15.29 <JUNCTION> mounted_volume [\\?\Volume{c7981ed5-d602-11dd-ac24-806e6f6e6963} \] 2009.08.27 15.23 451 phptest.php 1 File(s) 451 bytes 6 Dir(s) 28,746,731,520 bytes free C:\mnt\test>php phptest.php directory: bool(true) junction.exe junction: bool(true) mklink junction: bool(true) mounted volume: bool(false) Thanks for your work on this, unfortunately, my inability to keep track of drive letters means I use a lot of mounted volumes... ------------------------------------------------------------------------ [2009-08-27 09:50:22] paj...@php.net And confirmed your last cases using Win7/Vista/2k8. In this case junction are prepended with \??\. Fix applied, the next snap should have it. ------------------------------------------------------------------------ [2009-08-27 09:39:02] s...@php.net Automatic comment from SVN on behalf of pajoye Revision: http://svn.php.net/viewvc/?view=revision&revision=287800 Log: - Fix for #48746, fix mounted volume and junctions when used from vista or later, they are actually prepended with \??\ ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/48746 -- Edit this bug report at http://bugs.php.net/?id=48746&edit=1