Patch Name: PHCO_19451

Patch Description: s700_800 11.04 (VVOS) libnss_files cumulative patch

Creation Date: 99/08/04

Post Date:  99/09/09

Hardware Platforms - OS Releases:
	s700: 11.04
	s800: 11.04

Products: N/A

Filesets:
	OS-Core.CORE-64SLIB,fr=B.11.04,fa=HP-UX_B.11.04_32/64,v=HP
	OS-Core.CORE-SHLIBS,fr=B.11.04,fa=HP-UX_B.11.04_32/64,v=HP

Automatic Reboot?: No

Status: General Release

Critical: No

Category Tags:
	defect_repair general_release

Path Name: /hp-ux_patches/s700_800/11.X/PHCO_19451

Symptoms:
	PHCO_19451:
	Repackaged HP-UX patch PHCO_16039 for VVOS

	Based on HP-UX patch PHCO_16039:
	Threaded applications running on systems configured
	to use the files name service may abort with a core
	dump. JAGaa13611.

	Based on HP-UX patch PHCO_14717:
	gethostbyname() run performance in a kernel thread
	environment while using /etc/hosts is low compared
	to a process-based run. JAGaa01281.

Defect Description:
	PHCO_19451:
	Repackaged HP-UX patch PHCO_16039 for VVOS

	Based on HP-UX patch PHCO_16039:
	Threaded applications running on systems configured
	to use the files name service may abort with a core
	dump. JAGaa13611.

	Based on HP-UX patch PHCO_14717:
	_nss_files_read_line() in libnss_files.1 runs slowly
	in kernel thread environment. JAGaa01281.

SR:
	0000000000

Patch Files:
	
	OS-Core.CORE-64SLIB,fr=B.11.04,fa=HP-UX_B.11.04_32/64,v=HP:
	/usr/lib/pa20_64/libnss_files.1

	OS-Core.CORE-SHLIBS,fr=B.11.04,fa=HP-UX_B.11.04_32/64,v=HP:
	/usr/lib/libnss_files.1

what(1) Output:
	
	OS-Core.CORE-SHLIBS,fr=B.11.04,fa=HP-UX_B.11.04_32/64,v=HP:
	/usr/lib/libnss_files.1:
		$ PATHCH/11.00:PHCO_16039  Jul 28 1998 16:05:28 $

	OS-Core.CORE-64SLIB,fr=B.11.04,fa=HP-UX_B.11.04_32/64,v=HP:
	/usr/lib/pa20_64/libnss_files.1:
		$ PATHCH/11.00:PHCO_16039  Jul 28 1998 16:06:42 $

cksum(1) Output:
	
	OS-Core.CORE-SHLIBS,fr=B.11.04,fa=HP-UX_B.11.04_32/64,v=HP:
	109055318 40960 /usr/lib/libnss_files.1

	OS-Core.CORE-64SLIB,fr=B.11.04,fa=HP-UX_B.11.04_32/64,v=HP:
	3872910006 40264 /usr/lib/pa20_64/libnss_files.1

Patch Conflicts: None

Patch Dependencies: None

Hardware Dependencies: None

Other Dependencies: None

Supersedes: None

Equivalent Patches:
	PHCO_16039:
	s700: 11.00
	s800: 11.00

Patch Package Size: 100 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.
	------------------------------------------------------------
	1. Back up your system before installing a patch.

	2. Login as root.

	3. Copy the patch to the /tmp directory.

	4. Move to the /tmp directory and unshar the patch:

		cd /tmp
		sh PHCO_19451

	5. Run swinstall to install the patch:

		swinstall -x autoreboot=true -x patch_match_target=true \
			  -s /tmp/PHCO_19451.depot

	By default swinstall will archive the original software in 
	/var/adm/sw/save/PHCO_19451.  If you do not wish to retain a
	copy of the original software, use the patch_save_files option:

		swinstall -x autoreboot=true -x patch_match_target=true \
			  -x patch_save_files=false -s /tmp/PHCO_19451.depot

	WARNING: If patch_save_files is false when a patch is installed,
		 the patch cannot be deinstalled.  Please be careful
		 when using this feature.

	For future reference, the contents of the PHCO_19451.text file is 
	available in the product readme:

		swlist -l product -a readme -d @ /tmp/PHCO_19451.depot

	To put this patch on a magnetic tape and install from the
	tape drive, use the command:

		dd if=/tmp/PHCO_19451.depot of=/dev/rmt/0m bs=2k

Special Installation Instructions:
	If libnss_files patches are installed without rebooting,
	applications currently running which are linked shared
	against libnss_files will still continue using the
	former version of libnss_files. If this presents a
	problem to any applications, you should reboot.