Patch Name:  PHKL_2307

Patch Description: getcwd returns ENOMEM even when passed buffer and length

        getcwd(3C) used to return ENOMEM error even when passed a proper
        buffer and length. PHCO_0760 fixed getcwd(3C) to use the new
        system call, fchdir(2), instead of the vfork(2). However, fchdir()
        had a bug that could cause the kernel to panic on a diskless
        cluster. The patch PHCO_1013 fixes that problem. Patch PHKL_2307
        is a repackage of PHCO_1013 and if your kernel includes the
        following what string:

                PATCH_8.07 vfs_scalls.o 1.11.61.5 92/04/06 PHCO_0981

        Then you already have a version of this patch and dont need to
        install this one.

Path Name:  /hp-ux_patches/s700/8.X/PHKL_2307

Effective Date:  930406

Patch Files:  
/system/PHKL_2307/new/vfs_scalls.o

SR/APR#:  None

"what" string/timestamp:  
vfs_scalls.o:
         vfs_scalls.o  $Revision: 1.13.77.3 $ $Date: 93/04/06 13:05:23 $
PATCH_8.07 (PHKL_2307)


"sum" output:  
9541 44 vfs_scalls.o


Dependencies:  None

Supersedes: None

Patch Package Size:  82 Kbytes

Installation Instructions:  

     Please review all instructions and the Hewlett-Packard
     SupportLine User Guide or your Hewlett-Packard support terms
     and conditions for precautions, scope of license,
     restrictions, and, limitation of liability and warranties,
     before installing this patch.

     Note: Please back up your system before you patch.

---------------------------------------------------------------------------
After getting the patch onto your machine, unshar the patch (sh PHKL_2307).

To install this patch do the following:
1) Run /etc/update (Note: you must be logged in as root to update
   a system).
2) Once in the update "Main Menu" move the highlighted line to "Change
   Source or Destination ->" and press "Return" or "Select Item".
3) Make sure the highlighted item in the "Change Source or Destination"
   window is "From Tape Device to Local System ...", then press "Return" or
   "Select Item".
4) You should now be in the "From Tape Device to Local System" window.
   Change the "Source:  /dev/rmt/0m" to "Source: /tmp/PHKL_2307.updt"
   (this assumes that you are in the /tmp directory where PHKL_2307.updt
   has been placed).  Note: You must enter the complete path name.
5) Press "Done".
6) From here on follow the standard directions for update.

The customized script that update runs will move the original software
to /system/PHKL_2307/orig.  HP recommends keeping this software there in
order to recover from any potential problems.  It is also recommended that
you move the PHKL_2307.text file to /system/PHKL_2307 to be retained for
future reference.

If you wish to put this patch on a magnetic tape and update from the tape
drive, dd a copy of the patch to the tape drive.  As an example the
following will create a copy of the patch that update can read:
dd if=PHKL_2307.updt of=/dev/rmt/0m bs=2048