On Mon, Dec 29, 2008 at 9:14 AM, iDeveloper <[email protected]> wrote: > > Thanks for the reply Ted > > I have changed the implementation for createFileAtPath already. I > checked both with dtrace and debug mount option. The method is not > getting called. I think I might've made a small mistake but am not > able to pin-point it! > > I'll go through the code and see if I can find the problem.
Have you tried "touch" from the command line? That should certainly lead to a createFileAtPath call. touch /Volumes/MyFS/some_new_file Also make sure that you are not mounting read-only and that the directory where you want to create the file has write permission :-) ted > > On Dec 29, 10:03 pm, "ted bonkenburg" <[email protected]> wrote: >> On Mon, Dec 29, 2008 at 7:37 AM, iDeveloper <[email protected]> wrote: >> >> > Hi >> >> > I am trying to implement a writable file system. Initially when using >> > MacFUSE 1.7, when I dragged a new file to the FS, createFileAtPath was >> > getting called. After switching to 2.0, when I do the same operation, >> > createFileAtPath is not called. Instead first I get a prompt saying >> > the file already exists and then the operation fails. The file is >> > created momentarily. But then later it is deleted (I guess thats >> > because the finder rollsback the operation) >> >> The selector for createFileAtPath: changed between 1.7 and 2.0. >> However, the code should still be calling the old-style selector if >> the new one is not implemented. Can you try changing to the new one >> and see if it gets called then? >> >> - (BOOL)createFileAtPath:(NSString *)path >> attributes:(NSDictionary *)attributes >> userData:(id *)userData >> error:(NSError **)error; >> >> Also, how are you confirming that it is not called? Did you try using >> "touch" from the command line to see if it works at a simpler level >> (non-Finder)? Have you tried using dtrace to confirm that your >> createFileAPath: is not being called? >> >> >> >> > Using the debug option shows that the attributesOfItemAtPath returns >> > proper errors initially when it is called when the file does not exist >> > yet). But even then createFileAtPath is not called and I get the >> > prompt that the file exists. >> >> Make sure stuff works on the command line before trying the Finder. >> Can you do the basic file operations on the command line? >> >> You might find some of the information in our recent talk useful. I >> did a section on the Objective-C library. The video can be found here: >> >> http://www.youtube.com/watch?v=cY8lBOSO3ak >> >> ted >> >> >> >> > Can someone please tell me where I could be going wrong? >> >> > Thanks. > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "MacFUSE" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/macfuse?hl=en -~----------~----~----~----~------~----~------~--~---
