May 2005 - Darwin-dev - lists.apple.com

Re: Filesystem View
by plumber 18 May '05

18 May '05

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

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Filesystem View
by Hamish Allan 18 May '05

18 May '05

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Hi, http://bryanmills.net:8086/archives/2005/05/meta-filesystem/ Can anybody offer any advice? Thanks, Hamish _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… I'm looking for a way to create a filesystem that is actually a view onto another filesystem. Something akin to what is described here: Bryan's implementation, however, uses FUSE, which as far as I can tell is Linux-specific, as is LUFS. Is there anything similar for Darwin / OS X? If not, how do I best go about my task? I tried looking for information about the VFS, but all I found were mails on this list saying that it was now finally stable in Tiger. Anyway I'm not sure that VFS would be quite what I'm looking for (please excuse my ignorance, I'm usually an application developer). This email sent to site_archiver(a)lists.apple.com

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Re: dyld tiger
by Peter O'Gorman 18 May '05

18 May '05

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com User-agent: Mozilla Thunderbird 1.0 (Macintosh/20041206) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 plumber wrote: | i do this for this moment (tempory) | Your messages make little sense to me. The dyld implementation changed completely with tiger, it is not bug free. I have found excellent response to well written bug reports with respect to dyld. http://bugreporter.apple.com Peter - -- Peter O'Gorman - http://www.pogma.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (Darwin) iQCVAwUBQotOOLiDAg3OZTLPAQL2jQQAhwljQri5wEbffxNqa6b1tn0XC+m95CKY mqNaVPf5BbYKJcCAER1B96NC9ZL2SAHK5mqGzKm3uuAdEIDTNDcXgbo6aV1GOxaC zMHBFWR2QJW3d182p9iwHuCwvVgMUI4NPvTm3lJpTgeGA+vrIPvFjxZ8d+4G7Oef LYHeNf6cQ7E= =B6tn -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

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lazy back 3.3
by plumber 18 May '05

18 May '05

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com bouhouhouhou :) so i use 3.3 what's a pity! Regards _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

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dyld tiger
by plumber 18 May '05

18 May '05

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com i do this for this moment (tempory) ->NSLINKMODULE_OPTION_RETURN_ON_ERROR NSDestroyObjectFileImage but my code works well under panther/darwin 7 what's the diff ? Regards _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

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dyld confused
by plumber 18 May '05

18 May '05

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com this work well but no in c++ ? licall.c ---------------- int main () { clilib(); return 0; } clilib.c ---------------- #include <stdio.h> int clilib() { printf("cli-call\n"); clilibobject(); return 1; } clilibobject.c ---------------- #include <stdio.h> int clilibobject() { printf("cli-lib-call\n"); return 1; } gcc -c clicall.c gcc -dynamiclib clilib.c clilibobject.c -o libcli.dylib gcc -o clicall clicall.o -L. -lcli ./clicall cli-call cli-lib-call Best Regards _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

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Dear Dyld
by plumber 18 May '05

18 May '05

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Hello i'm bit losed with this dyld: lazy symbol binding failed: lazy pointer not found dyld: lazy pointer not found Trace/BPT trap it's a simply ccp lib and CLI acces (c++ -O2 -Wall -pedantic) and i obtain this trap ? the lazy pointer can't find itself ? i would like correct this but i don't understand why i've this error ? yep but no ? Best Regards _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… /* * This is part of the code generation for the dynamic link editor's interface. * The stub_binding_helper for an ppc dynamicly runtime loaded object used in a * program using the dynamic linker (this is loaded via NSLinkModule). On * transfer to this point the address of the lazy pointer to be bound is in r11. * Here we place the address of the mach header for the image in r12 and * transfer control to the lazy symbol binding entry point. A pointer to the * lazy symbol binding entry point is set at launch time by the dynamic link * editor. This pointer is located at offset 0 (zero) in the (__DATA,__dyld) * section and declared here. A pointer to the function address of * _dyld_func_lookup in the dynamic link editor is also set at launch time by * the dynamic link editor. This pointer is located at offset 4 in the in the * (__DATA,__dyld) section and declared here. A definition of the 'C' function * _dyld_func_lookup() is defined here as a private_extern to jump through the * pointer. */ This email sent to site_archiver(a)lists.apple.com

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Re: brain fade
by Markus Hitter 18 May '05

18 May '05

site_archiver(a)lists.apple.com Delivered-To: Darwin-dev(a)lists.apple.com Am 18.05.2005 um 01:04 schrieb Peter Lovell: HTH, Markus - - - - - - - - - - - - - - - - - - - Dipl. Ing. Markus Hitter http://www.jump-ing.de/ _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… There used to be a way to browse for specific files but I can't find (or remember) it. Opendarwin had a full CVS repository of Darwin sources, available to the public. The part duplicating the source packages available from Apple was dropped about half a year ago in favour of mirroring those packages. Maintaining the CVS archive was too much work. Patches are still available, ready to use for OpenDarwin's build system, darwinbuild. I must admit, I didn't test it, though. Is there a file-to-project mapping or did I just dream it?? There is a small but fine search engine right at the top of <http://darwinsource.opendarwin.org/> to look up which file can be found in which package. Since source files usually have meaningful names, this should help a lot. This email sent to site_archiver(a)lists.apple.com

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hotfiles_evict
by Rainer Brockerhoff 17 May '05

17 May '05

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Hi folks, Since the early Tiger betas, and now still on 10.4.1, I'm getting a weird lockup every day or two. CPU usage climbs, the fans turn on, and the system gradually becomes completely unresponsive, to the point that nothing works except the mouse arrow. A process called "update" is the CPU hogger. Only a forced reboot will fix it. And the system.log fills up with errors like this: May 17 20:27:06 PB17 kernel[0]: hotfiles_evict: err 28 relocating file 96927 repeated at a rate of 10 to 20 per second. The file number changes every time, but even so my guess is that some specific file is corrupted and interferes with the automatic disk compacting stuff. Anything I should look for, or some test I can run, before submitting a bug report to Apple? Thanks, -- Rainer Brockerhoff <rainer(a)brockerhoff.net> Belo Horizonte, Brazil "The three chief virtues of a programmer are: Laziness, Impatience and Hubris" - Larry Wall Weblog: http://www.brockerhoff.net/bb/viewtopic.php _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

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Re: Looking for ditto source code
by colley 17 May '05

17 May '05

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com User-agent: Microsoft-Entourage/11.1.0.040913 Yes we handle all of these options. On 5/17/05 6:06 PM, "Kevin Van Vechten" <kevin(a)opendarwin.org> wrote: > The AppleDouble file format specifies more than just a resource > fork. In fact, there might not be any resource fork at all in the ._ > file. Other contents can include FinderInfo, Access Control Lists > (ACLs), and Extended Attributes (EAs). In Tiger, I believe ._ files > will be more prevalent due to ACLs and EAs, especially on network > filesystems. > > - Kevin > > On May 17, 2005, at 3:17 PM, colley wrote: > >> On 5/17/05 2:40 PM, "Markus Hitter" <mah(a)jump-ing.de> wrote: >>> >>> Am 17.05.2005 um 18:41 schrieb colley: >>> >>>> The customer is doing a "ditto -rsrc" from a local volume to one >>>> of our >>>> volumes. Ditto is creating a ._Filename on our volume. >>> >>> This is expected if "your" volume isn't fork-aware. If "your" volume >>> indeed isn't capable of storing forks, anything else would be a bug. >> >> We are fork aware. Our volume work fine with the Finder and all other >> applications, > > Thursby Software Systems, Inc. George Colley 5840 W. Interstate 20 Suite 160 Arlington, Texas 76017 Phone: 817-478-5070 Fax: 817-561-2313 email: colley(a)thursby.com web: www.thursby.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

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