July 2005 - Darwin-kernel - lists.apple.com

Re: PE_enter_debugger and Darwin 8
by Brian Bergstrand 18 Jul '05

18 Jul '05

site_archiver(a)lists.apple.com Delivered-To: darwin-kernel(a)lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Jul 18, 2005, at 8:25 AM, Quinn wrote: At 16:12 -0500 15/7/05, Brian Bergstrand wrote: Any way around this? It's exported by I/O Kit. Brian Bergstrand <http://www.bergstrand.org/brian/> PGP Key ID: 0xB6C7B6A2 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (Darwin) iD8DBQFC28K9edHYW7bHtqIRArPoAKCdEnFAOBegzaiiLTaDNER49LQm7ACfUZsZ LHF//VL0V8CdWFS5FOuaxr8= =HBRN -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.… Thanks Quinn. Found that out after more digging over the weekend. Sorry for the b/w waste. So it seems this symbol is not exported by any KPI. And I really do not want to maintain a separate plist that links against the kernel proper for dev versions. $ nm /System/Library/Extensions/System.kext/PlugIns/IOKit.kext/ IOKit | grep PE_enter_debugger U _PE_enter_debugger This email sent to site_archiver(a)lists.apple.com

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Re: Mac OS 10.4 (Tiger) compilation errors ( GCC v3.3 ) with X Code 2.0 tool
by Quinn 18 Jul '05

18 Jul '05

site_archiver(a)lists.apple.com Delivered-To: darwin-kernel(a)lists.apple.com I am facing serious problem with thread functions, I can compile on Mac OS 10.1.3 , gcc v 2.9 but not on 10.4. using this thread functions 1) thread_bind( ) 2) thread_terminate_self( ) <http://developer.apple.com/documentation/Darwin/Conceptual/KernelProgrammin…> S+E -- Quinn "The Eskimo!" <http://www.apple.com/developer/> Apple Developer Technical Support * Networking, Communications, Hardware _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.… At 15:25 +0530 18/7/05, Karunakar Reddy G wrote: Any body can help me, how to bind thread and terminate thread on 10.4 machine These routines are not part of any KPI, and thus are not exported by Mac OS X for general developer use. Can you explain what you're using them for? This email sent to site_archiver(a)lists.apple.com

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Re: Finding Blocks occupied by the file on the volume.
by Quinn 18 Jul '05

18 Jul '05

site_archiver(a)lists.apple.com Delivered-To: darwin-kernel(a)lists.apple.com i want to write an application in carbon for finding the blocks occupied or assigned for a particular file. S+E -- Quinn "The Eskimo!" <http://www.apple.com/developer/> Apple Developer Technical Support * Networking, Communications, Hardware _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.… At 14:16 +0530 16/7/05, santosh katvate wrote: What are you planning to do with this information? What versions of Mac OS X are you targetting? What do you expect the user experience to be? There are a variety of techniques for getting the information you require, but most of them are kinda scary. If you answer these questions, I'll be able to offer you guided advice. This email sent to site_archiver(a)lists.apple.com

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Re: PE_enter_debugger and Darwin 8
by Quinn 18 Jul '05

18 Jul '05

site_archiver(a)lists.apple.com Delivered-To: darwin-kernel(a)lists.apple.com It's exported by I/O Kit. S+E -- Quinn "The Eskimo!" <http://www.apple.com/developer/> Apple Developer Technical Support * Networking, Communications, Hardware _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.… At 16:12 -0500 15/7/05, Brian Bergstrand wrote: So it seems this symbol is not exported by any KPI. And I really do not want to maintain a separate plist that links against the kernel proper for dev versions. Any way around this? $ nm /System/Library/Extensions/System.kext/PlugIns/IOKit.kext/IOKit | grep PE_enter_debugger U _PE_enter_debugger This email sent to site_archiver(a)lists.apple.com

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Mac OS 10.4 (Tiger) compilation errors ( GCC v3.3 ) with X Code 2.0 tool
by Karunakar Reddy G 18 Jul '05

18 Jul '05

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Whatever happened to the PageWatch development utility?
by Michael A. Crawford 18 Jul '05

18 Jul '05

site_archiver(a)lists.apple.com Delivered-To: darwin-kernel(a)lists.apple.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

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Re: File level action protocol
by Mike Smith 16 Jul '05

16 Jul '05

site_archiver(a)lists.apple.com Delivered-To: darwin-kernel(a)lists.apple.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

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Re: Finding Blocks occupied by the file on the volume.
by Markus Hitter 16 Jul '05

16 Jul '05

site_archiver(a)lists.apple.com Delivered-To: darwin-kernel(a)lists.apple.com Am 16.07.2005 um 10:46 schrieb santosh katvate: i want to write an application in carbon for finding the blocks occupied or assigned for a particular file. Markus - - - - - - - - - - - - - - - - - - - Dipl. Ing. Markus Hitter http://www.jump-ing.de/ _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.… Carbon is the wrong level for tackling such a problem, but nobody stops you from using system calls and other frameworks in the same app. Did you notice files have some tendency to be moved around on the platter (hot file clustering) or may not exist at all on the magnetic media (yet to be written, network file system, ...)? Other than that I'm not aware of API dealing with the file system level other than disassembling the thing yourself. For local file systems you should have some luck looking at the implementation of fsck for borrowing code: <http://darwinsource.opendarwin.org/> This email sent to site_archiver(a)lists.apple.com

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Re: File level action protocol
by Thomas Tempelmann 16 Jul '05

16 Jul '05

site_archiver(a)lists.apple.com Delivered-To: darwin-kernel(a)lists.apple.com Mike Smith wrote: >It sounds like the asynchronous interface that Spotlight uses >will probably be your best bet. But doesn't do that some pre-filtering already? I like to know about changes inside the /private tree, also in other "protected" folders the user can choose. >> As long as I can learn the File ID while I do the recording, I should >> be fine. > >The interfaces available to you use paths, not File IDs Which interfaces? I do not think I'll use Spotlight. Do you want to tell me that the VNode number (which remains constant even if I move a file or folder to a diffeent dir, right?) is not exposed anywhere outside of the kernel-level file system? >> On HFS+, they do, and that's all I care about. > >But you want to know about "all" files, and there may be many files >*not* on HFS+ Sure, for what I have in mind, all files will be on HFS+. I don't care to support those who think they need to use a UFS volume, neither do I care to log changes on an external FAT disk. Thomas _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

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Finding Blocks occupied by the file on the volume.
by santosh katvate 16 Jul '05

16 Jul '05

site_archiver(a)lists.apple.com Delivered-To: darwin-kernel(a)lists.apple.com Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=E/BlkX+FihWim5mj55zO99LcbQ2dZnTcLk3iIAlkgeBOvmXUdp83henJUdUarDz1Rl829ORoJRfqBr9lvHprsEVfdHfFwg/koI+UBgu/9OXBKq032yBXWD5re2FPNqwoGYS392tR0L77nmtLt9Ct/yncTwBsVrO/RAG77GXTRmQ= hi everybody i want to write an application in carbon for finding the blocks occupied or assigned for a particular file.So is their an api for obtaining this kind of information. Thanking in advance santosh k _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

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