Patch Name: PHNE_1029

Patch Description: Restore flags for a process during an aborted system call.
                   This patch correctly restores the flags modified by a
                   process whose system call is being aborted.  (This
                   patch is required if PHNE_1034 is installed to correct
                   a x29printd problem.)

     4701-093930 : The pty driver incorrectly restores its state when an
                   application on a slave pty receives a signal while waiting
                   to handshake with the master.  When the driver cleans up
                   it incorrectly resets a flag which indicates that a trap
                   is pending, therefore introducing the incorrect behavior
                   to the select on the master pty.

                   The fix is included in HP-UX A.B9.00 and is patched for
                   the following releases also:

                        Series 800 @ 8.0:  PHNE_1030
                        Series 8x7 @ 8.02: PHNE_1031

Path Name: /hp-ux_patches/s700/8.X/PHNE_1029

Effective Date: 92/04/24

Patch Files:
                /system/PHNE_1029/new/tty_pty.o

SR/APR#:     4701-093930

"what" string/timestamp:

               PATCH_8.07:  tty_pty.o  1.5.187.3  92/04/21

"sum" output:

               19193 33 tty_pty.o

Dependencies: Must be installed on HP-UX 8.07.

Supersedes: None.

Patch Package Size: 43 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.

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After getting the patch onto your machine, unshar the patch (sh PHNE_1029).

To install this patch do the following:
1) Run the update program (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/PHNE_1029.updt"
   (this assumes that you are in the /tmp directory where PHNE_1029.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/PHNE_1029/orig.  HP recommends keeping this software there in
order to recover from any potential problems.  It is also recommended that
you move the PHNE_1029.text file to /system/PHNE_1029 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=PHNE_1029.updt of=/dev/rmt/0m bs=2048