Forgot to add that I'm using MacFUSE 1.3.0 from the website, running
on Tiger 10.4 with the latest updates.
After the log excerpt below, macfuse attempted to open the file, I'm
going to post here in case it's related:
unique: 3, opcode: OPEN (14), nodeid: 85, insize: 48
2008-04-15 00:00:05.971 MyLog: Failed to open /._Project.tmproj for
read write
2008-04-15 00:00:05.971 MyLog: Error with open: NSError "POSIX error:
No such file or directory" Domain=NSPOSIXErrorDomain Code=2
2008-04-15 00:00:05.971 MyLog: attributesOfItemAtPath: /Project.tmproj
unique: 3, error: 0 (Unknown error: 0), outsize: 32
OPEN[502444320] flags: 0x2 /._Project.tmproj
unique: 1, opcode: READ (15), nodeid: 85, insize: 64
READ[502444320] 4096 bytes from 0
READ[502444320] 4096 bytes
unique: 1, error: 0 (Unknown error: 0), outsize: 4112
unique: 2, opcode: READ (15), nodeid: 85, insize: 64
READ[502444320] 4096 bytes from 0
READ[502444320] 4096 bytes
unique: 2, error: 0 (Unknown error: 0), outsize: 4112
unique: 4, opcode: WRITE (16), nodeid: 85, insize: 4160
WRITE[502444320] 4096 bytes to 0
unique: 4, error: -13 (Permission denied), outsize: 16
unique: 0, opcode: RELEASE (18), nodeid: 85, insize: 64
RELEASE[502444320] flags: 0x2
unique: 0, error: 0 (Unknown error: 0), outsize: 16
the open succeeded though it should have
On Apr 15, 2008, at 12:19 AM, David Zhao wrote:
> I have this fuse filesystem written towards the ObjC API. I'm running
> into this error where whenever I copy a file to the fuse volume using
> Finder, Finder fails with a permissions error. However, I can write to
> it using the command line without a problem.
>
> Taking a look at LoopbackFS, I'm pretty certain the right errors have
> been returned. After turning on debug mode, I found that it's failing
> while creating the resource fork. Here's the relevant log output:
>
> unique: 4, opcode: LOOKUP (1), nodeid: 1, insize: 54
> LOOKUP /Project.tmproj
> 2008-04-15 00:00:05.926 MyLog: attributesOfItemAtPath: /Project.tmproj
> 2008-04-15 00:00:05.928 MyLog: Cannot find /Project.tmproj: NSError
> "POSIX error: No such file or directory" Domain=NSPOSIXErrorDomain
> Code=2
> unique: 2, error: -2 (No such file or directory), outsize: 16
> unique: 4, opcode: LOOKUP (1), nodeid: 1, insize: 54
> unique: 0, opcode: CREATE (35), nodeid: 1, insize: 62
> 2008-04-15 00:00:05.930 MyLog: createFileAtPath: /Project.tmproj
> 2008-04-15 00:00:05.935 MyLog: FUSE created file at: /Project.tmproj
> 2008-04-15 00:00:05.939 MyLog: Successfully opened /Project.tmproj for
> writing
> 2008-04-15 00:00:05.939 MyLog: attributesOfItemAtPath: /Project.tmproj
> NODEID: 84
> unique: 0, error: 0 (Unknown error: 0), outsize: 152
> CREATE[502480288] flags: 0x202 /Project.tmproj
>
> -----------------> So far, this is correct, didn't find the file,
> created it.
> -----------------> Below looks very strange
>
> unique: 3, opcode: LOOKUP (1), nodeid: 1, insize: 56
> LOOKUP /._Project.tmproj
> 2008-04-15 00:00:05.941 MyLog:
> attributesOfItemAtPath: /._Project.tmproj
> 2008-04-15 00:00:05.945 MyLog: Cannot find /._Project.tmproj: NSError
> "POSIX error: No such file or directory" Domain=NSPOSIXErrorDomain
> Code=2
> 2008-04-15 00:00:05.945 MyLog: attributesOfItemAtPath: /Project.tmproj
> 2008-04-15 00:00:05.947 MyLog: attributesOfItemAtPath: /Project.tmproj
> NODEID: 85
> unique: 3, error: 0 (Unknown error: 0), outsize: 136
>
> This is strange because the file: ._Project.tmproj does not exist, my
> FUSE code detected and returned ENOENT when attributesOfItemAtPath is
> called. However, instead of returning that failure, macfuse seemed to
> have called attributesOfItemAtPath: /Project.tmproj instead and
> accepted response for that.
>
> Here's my attributesOfItemAtPath function:
>
> - (NSDictionary *) attributesOfItemAtPath: (NSString *) path
> error: (NSError **) error
> {
> ...... logic to translate fuse path to path on disk.
>
> if( realPath == nil )
> {
> *error = [NSError errorWithPOSIXCode: ENOENT];
> NSLog( @"Cannot find %@: %@", path, *error );
> return nil;
> }
>
> return [[NSFileManager defaultManager] fileAttributesAtPath:
> realPath
> traverseLink: NO];
> }
>
>
> any pointers will be greatly appreciated.
>
> -David
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"macfuse-devel" group.
To post to this group, send email to macfuse-devel@googlegroups.com
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/macfuse-devel?hl=en
-~----------~----~----~----~------~----~------~--~---
