Patch Name: PHKL_24080

Patch Description: s700 10.20 umask(2) lightweight system call fix

Creation Date: 01/05/08

Post Date:  01/05/21

Hardware Platforms - OS Releases:
	s700: 10.20

Products: N/A

Filesets:
	OS-Core.CORE-KRN

Automatic Reboot?: Yes

Status: General Release

Critical: No

Path Name: /hp-ux_patches/s700/10.X/PHKL_24080

Symptoms:
	PHKL_24080:
	(SR: 8606181334   CR: JAGad50551)
	umask(1) may incorrectly set file permission bits.

Defect Description:
	PHKL_24080:
	(SR: 8606181334   CR: JAGad50551)
	The lightweight version of the umask(2) system call was
	incorrectly manipulating 12 bits of the file permission
	bits instead of the correct number of 9 bits.

	Resolution:
	Modify the lightweight version of the umask(2) system call
	to manipulate only 9 file permission bits instead of 12.

SR:
	8606181334

Patch Files:
	/usr/conf/lib/libhp-ux.a(lw_scall.o)

what(1) Output:
	/usr/conf/lib/libhp-ux.a(lw_scall.o):
		lw_scall.s    $Date: 2001/05/08 06:54:09 $ $Revision
			: 1.18.98.8 $ PATCH_10.20 (PHKL_24080)

cksum(1) Output:
	2853923494 7008 /usr/conf/lib/libhp-ux.a(lw_scall.o)

Patch Conflicts: None

Patch Dependencies:
	s700: 10.20: PHKL_16750

Hardware Dependencies: None

Other Dependencies: None

Supersedes: None

Equivalent Patches:
	PHKL_24081:
	s800: 10.20

Patch Package Size: 60 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 PHKL_24080

	5a. For a standalone system, run swinstall to install the
	    patch:

		swinstall -x autoreboot=true -x match_target=true \
			-s /tmp/PHKL_24080.depot

	By default swinstall will archive the original software in
	/var/adm/sw/patch/PHKL_24080.  If you do not wish to retain a
	copy of the original software, you can create an empty file
	named /var/adm/sw/patch/PATCH_NOSAVE.

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

	It is recommended that you move the PHKL_24080.text file to
	/var/adm/sw/patch for future reference.

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

		dd if=/tmp/PHKL_24080.depot of=/dev/rmt/0m bs=2k

Special Installation Instructions:
	This patch depends on base patch PHKL_16750 .
	For successful installation, please ensure that PHKL_16750
	is in the same depot with this patch, or PHKL_16750  is
	already installed.