From sac-owner Fri Feb 1 00:50:32 2008 Received: from sunmail2sca.sfbay.sun.com (sunmail2sca [129.145.155.234]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id m118oWMh024652 for ; Fri, 1 Feb 2008 00:50:32 -0800 (PST) Received: from sunmail2sca.sfbay.sun.com (localhost [127.0.0.1]) by sunmail2sca.sfbay.sun.com (8.13.7+Sun/8.13.7/ENSMAIL,v2.2) with ESMTP id m118oWq6009811 for ; Fri, 1 Feb 2008 00:50:32 -0800 (PST) Received: (from noaccess@localhost) by sunmail2sca.sfbay.sun.com (8.13.7+Sun/8.13.7/Submit) id m118oVdN009810 for one-pager-not-2b-used-directly; Fri, 1 Feb 2008 00:50:31 -0800 (PST) Received: from brm-avmta-1.central.sun.com (brm-avmta-1.Central.Sun.COM [129.147.4.11]) by sunmail2sca.sfbay.sun.com (8.13.7+Sun/8.13.7/ENSMAIL,v2.2) with ESMTP id m118oPVv009706 for <@sunmail2sca.sfbay.sun.com:one-pager@sun.com>; Fri, 1 Feb 2008 00:50:31 -0800 (PST) Received: from pmxchannel-daemon.brm-avmta-1.central.sun.com by brm-avmta-1.central.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) id <0JVJ00H0BXW6BU00@brm-avmta-1.central.sun.com> for one-pager@sun.com (ORCPT one-pager@sun.com); Fri, 01 Feb 2008 01:50:30 -0700 (MST) Received: from sineb-mail-1.sun.com ([192.18.19.6]) by brm-avmta-1.central.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0JVJ0080HXW5GW60@brm-avmta-1.central.sun.com> for one-pager@sun.com (ORCPT one-pager@sun.com); Fri, 01 Feb 2008 01:50:30 -0700 (MST) Received: from fe-apac-03.sun.com (fe-apac-03.sun.com [192.18.19.174] (may be forged)) by sineb-mail-1.sun.com (8.13.6+Sun/8.12.9) with ESMTP id m118oSqN015959 for ; Fri, 01 Feb 2008 08:50:28 +0000 (GMT) Received: from conversion-daemon.mail-apac.sun.com by mail-apac.sun.com (Sun Java System Messaging Server 6.2-6.01 (built Apr 3 2006)) id <0JVJ00201XCFQJ00@mail-apac.sun.com> (original mail from Mayuresh.Nirhali@Sun.COM) for one-pager@sun.com (ORCPT one-pager@sun.com); Fri, 01 Feb 2008 16:50:28 +0800 (SGT) Received: from [129.158.227.167] by mail-apac.sun.com (Sun Java System Messaging Server 6.2-6.01 (built Apr 3 2006)) with ESMTPSA id <0JVJ00A40XW3TQE3@mail-apac.sun.com> for one-pager@sun.com (ORCPT one-pager@sun.com); Fri, 01 Feb 2008 16:50:28 +0800 (SGT) Date: Fri, 01 Feb 2008 14:17:41 +0530 From: Mayuresh Nirhali Subject: [2008/075]LHA - A compression utility Sender: Mayuresh.Nirhali@sun.com To: one-pager@sun.com Message-id: <47A2DCAD.20603@Sun.COM> MIME-version: 1.0 Content-type: text/plain; format=flowed; charset=ISO-8859-1 Content-transfer-encoding: 7BIT X-PMX-Version: 5.2.0.264296 User-Agent: Thunderbird 2.0.0.0 (X11/20070423) Status: RO Content-Length: 3736 Template Version: @(#)onepager.txt 1.35 07/11/07 SMI Copyright 2007 Sun Microsystems 1. Introduction 1.1. Project/Component Working Name: LHA: A freeware compression utility 1.2. Name of Document Author/Supplier: Mayuresh Nirhali 1.3. Date of This Document: 02/01/2008 1.3.1. Date this project was conceived: This is a third party software to be integrated into Solaris. The latest version is 1.14. 1.4. Name of Major Document Customer(s)/Consumer(s): 1.4.1. The PAC or CPT you expect to review your project: Solaris 1.4.2. The ARC(s) you expect to review your project: PSARC 1.4.3. The Director/VP who is "Sponsoring" this project: Chris.Armes@Sun.COM 1.4.4. The name of your business unit: Solaris - RPE 1.5. Email Aliases: 1.5.1. Responsible Manager: Lukas.Rovensky@Sun.COM 1.5.2. Responsible Engineer: Mayuresh.Nirhali@Sun.COM 1.5.3. Marketing Manager: 1.5.4. Interest List: 2. Project Summary 2.1. Project Description: LHA is a compression utility. LHA compresses files using algorithm from Yoshizaki's earlier LZHUF product. 2.2. Risks and Assumptions: LHA is a compression utility. There are no risks and assumptions. 3. Business Summary 3.1. Problem Area: LHA provides compression of data using various compression algorithms. 3.2. Market/Requester: OpenSolaris Community 3.3. Business Justification: Integration of LHA will bridge the gap between Solaris OS and other popular operating systems in terms of availability of various OSS products. 3.4. Competitive Analysis: The competitor in this regard are really the Operating Systems that include such functionality today. 3.5. Opportunity Window/Exposure: The third party product is ready to be integrated. 3.6. How will you know when you are done?: The product is ready to be integrated. 4. Technical Description: 4.1. Details: http://www.infor.kanazawa-it.ac.jp/~ishii/lhaunix/ LHA is a compression utility. The utility uses various different compression algorithms names as Level0/1/2/3 and other extended headers. 4.2. Bug/RFE Number(s): 4.3. In Scope: 4.4. Out of Scope: 4.5. Interfaces: This integration will add only one binary and manual entry for that. 4.6. Doc Impact: This integration will rightly add man entries. None of the existing man entries will be touched. Some of the new man entries are as below, /usr/man/lha.man 4.7. Admin/Config Impact: N/A 4.8. HA Impact: N/A 4.9. I18N/L10N Impact: None 4.10. Packaging & Delivery: SUNWlha LHA - A compression utility 4.11. Security Impact: NONE 4.12. Dependencies: libc.so.1 => /lib/libc.so.1 libm.so.2 => /lib/libm.so.2 5. Reference Documents: http://www.infor.kanazawa-it.ac.jp/~ishii/lhaunix/ 6. Resources and Schedule: 6.1. Projected Availability: Integration targeted for Indiana release. 6.2. Cost of Effort: Minimum. One resource for integration in SFW consolidation. 6.3. Cost of Capital Resources: None 6.4. Product Approval Committee requested information: 6.4.1. Consolidation or Component Name: SFW 6.4.3. Type of CPT Review and Approval expected: FASTTRACK 6.4.4. Project Boundary Conditions: None 6.4.5. Is this a necessary project for OEM agreements: No 6.4.6. Notes: 6.4.7. Target RTI Date/Release: Indiana Release 6.4.8. Target Code Design Review Date: 6.4.9. Update approval addition: 6.5. ARC review type: FastTrack 6.6. ARC Exposure: open 6.6.1. Rationale: 7. Prototype Availability: 7.1. Prototype Availability: N/A 7.2. Prototype Cost: N/A