Christer Bernérus wrote:

> Hi.
>
> It's been a while since the last post to this list. I'll take the 
> opportunity to report on the status of the Coda kernel extension.
>
> Unfortunately I haven't had nearly as much time to allocate for Coda 
> as I had hoped, but there has been some improvements though.


Though you have done a really good job :) And you codes help us much too

>
> A significant improvement came from Pekka Nikander, who solved the 
> Finder mystery. Some of you have put in his patches by yourself, but 
> now his patches has been integrated into the CVS repository.


Now our FS works in CLE, but have PROBLEM via open in Finder, and it 
complains as following:

( Also from your words, Pekka Nikander seems know well about the 
interaction between Carbon File Manager and the BSD layer of Mac OS X. 
Can he also read this and would like give us a hand ? )

"You have inserted a disk containing no volumes that Mac OS X can read. 
To continue with the disk inserted, click ignore.

(gdb) thread apply all bt

Thread 2 (process 1137 thread 0x5b33):
#0  0x90293508 in getdirentries_exhaustive(int, unsigned long*) ()
#1  0x9028a6d8 in DCBlock_BuildContents(int, DCBlock*) ()
#2  0x9029aa60 in DCBlock_Create(VolumeInfo const*, unsigned long, DCBlock**) ()
#3  0x90290550 in GetIndexedDirectoryItem(VolumeInfo*, unsigned long, unsigned long, unsigned long, char*, unsigned char*) ()
#4  0x9028c3cc in POSIXMount::getattrsbulk(void*, unsigned long, unsigned long*, unsigned long, unsigned long, FSAttributeInfo*, unsigned char*) ()
#5  0x9028d310 in PBGetCatalogInfoBulkSync ()
#6  0x902a2104 in FSGetCatalogInfoBulk ()
#7  0x9091d494 in THFSPlusIterator::Next(THFSPlusRef&) ()
#8  0x9092b6dc in THFSPlusIterator::First(THFSPlusRef&) ()
#9  0x9091d40c in THFSPlusIterator::Next(THFSPlusRef&) ()
#10 0x9091c4d0 in THFSPlusSynchronizer::Next(THFSPlusStore&) ()
#11 0x9091f724 in THFSPlusStore::CreateChildren(TChildrenList&, TNodeTask*) ()
#12 0x9092b610 in TNode::CreateChildren(TNode::StInitialCreate const&, TNodeTask*) ()
#13 0x90923964 in TNodeOpenSyncTask::OpenSyncTaskProc(void*) ()
#14 0x902c6da8 in PrivateMPEntryPoint ()
#15 0x900246e8 in _pthread_body ()

Thread 1 (process 1137 thread 0x40b):
#0  0x90014528 in semaphore_wait_trap ()
#1  0x900021f0 in pthread_mutex_lock ()
#2  0x90281798 in TSLockMutex ()
#3  0x90284584 in IsForkedDirectoryItem(VolumeInfo*, unsigned long, char const*, unsigned char*) ()
#4  0x90288efc in POSIXMount::getattrscore(bool, char const*, char const*, POSIXNode*, unsigned long, FSAttributeInfo*, unsigned long, unsigned char*) ()
#5  0x90298584 in POSIXMount::_getattrs(unsigned long, char const*, unsigned long, unsigned long, FSAttributeInfo*, unsigned long, unsigned char*) ()
#6  0x902888c8 in FSMount::getattrs(unsigned long, char const*, unsigned long, unsigned long, FSAttributeInfo*, unsigned long, unsigned char*) ()
#7  0x9028ba90 in GetFSRefAttributes(FSMount*, FSRefPrivate const*, unsigned long, FSAttributeInfo*, unsigned long, char*) ()
#8  0x9028bb3c in PBGetCatalogInfoSync ()
#9  0x902955d8 in FSGetCatalogInfo ()
#10 0x902a62e0 in AL_fillInternalAliasRecord ()
#11 0x902a7e88 in AL_fillAlias ()
#12 0x902c0c90 in AL_newAliasCommon ()
#13 0x902cf45c in FSNewAlias ()
#14 0x0005200c in ?? ()
#15 0x00051dd0 in ?? ()
#16 0x000251b4 in ?? ()
#17 0x0002a898 in ?? ()
#18 0x0003f100 in ?? ()
#19 0x0003eae8 in ?? ()
#20 0x0003e92c in ?? ()
#21 0x0002c36c in ?? ()
#22 0x000439d0 in ?? ()
#23 0x00073dc8 in ?? ()
#24 0x0005c71c in ?? ()
#25 0x0002734c in ?? ()
#26 0x0009da18 in ?? ()
#27 0x0005c128 in ?? ()
#28 0x0002fe3c in ?? ()
#29 0x0005ba60 in ?? ()
#30 0x0005b8b4 in ?? ()
#31 0x0005b874 in ?? ()
#32 0x0005b75c in ?? ()
#33 0x0005b100 in ?? ()
#34 0x0000f954 in ?? ()
#35 0x00021990 in ?? ()
#36 0x0000a078 in ?? ()
#37 0x0000ca54 in ?? ()
#38 0x927d2330 in DispatchEventToHandlers ()
#39 0x927d25a4 in SendEventToEventTargetInternal ()
#40 0x927e4a34 in SendEventToEventTarget ()
#41 0x927f31b4 in HandleMouseEventForWindow(OpaqueWindowPtr*, OpaqueEventRef*, unsigned short) ()
#42 0x927e8ad0 in HandleMouseEvent(OpaqueEventRef*) ()
#43 0x927e2fd4 in ToolboxEventDispatcherHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) ()
#44 0x927d23ec in DispatchEventToHandlers ()
#45 0x927d25a4 in SendEventToEventTargetInternal ()
#46 0x927e4a34 in SendEventToEventTarget ()
#47 0x927e892c in ToolboxEventDispatcher ()
#48 0x92805c5c in HLTBEventDispatcher ()
#49 0x927fbaf8 in RunApplicationEventLoop ()
#50 0x00035798 in ?? ()
#51 0x00034090 in ?? ()
#52 0x0003313c in ?? ()
#53 0x00032fb0 in ?? ()
(gdb)



>
> Pekka also suggested using the command xcodebuild for building the 
> kernel extension. I have checked in a somewhat modified version of his 
> Makefile into sys/darwin7.3
>
> Another useful input has come from Dimitri Tcaciuc who has written a 
> script that downloads and builds all of the userland coda in one 
> single command. His script is available in scripts/coda_install.sh
> (don't forget -d to cvs update)
>
> Ivan Popov has taken another approach and offers a script at  
> http://www.konvalo.org/pub/coda-client-setup which when run installs a 
> ready compiled version of userland coda, in a somewhat unusual but, I 
> assure you, a not at all randomly chosen location :-)
>
>
> The Research branch contains some goodies though, e.g. exec() works, 
> so you can run programs located in coda, likewise, the research branch 
> too contains Pekka's patch, so the finder works reasonably.
>
> -- Christer
>
> _______________________________________________
> Darwincoda mailing list
> Darwincoda_at_opendarwin.org
> http://www.opendarwin.org/mailman/listinfo/DarwinCoda
>
>
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