Did you notice that I tried to instead create the temporary file in the same location as the destination file is going?
On Mon, Jun 25, 2012 at 4:47 PM, Paul Merlin <[email protected]> wrote: > I've pushed a first attempt to handle usage accross filesystems > in UoWFile. > > Here is the choosen strategy for file moves: > > - atomic move attempt (File#renameTo) > - if it fails, fallback to a copy/delete operation > - log a warning when the copy/delete operation completes > - report errors on copy/delete operation only > > WDYT? > > /Paul > > Niclas Hedhman a écrit : > >> Ok, so I have been digging more in this; >> >> There is the same problem inside the I/O package, where temporary >> files are used and then renamed. I guess this is a pretty nasty >> generic problem, that we should address across the board. >> >> (I also found the createTemp which was using system property(!), but >> that alone doesn't solve the problem.) >> >> Cheers >> Niclas >> >> On Sun, Jun 24, 2012 at 1:46 PM, Niclas Hedhman<[email protected]> >> wrote: >>> >>> Since File.renameTo() doesn't work across physical devices, UoWFile >>> needs a different strategy. >>> >>> I can't easily figure out where things comes from, but the test has >>> the original set to >>> >>> >>> /var/folders/rk/g5qdsrnn4pl1jw6z1_p54llh0000gn/T/Application-1.0/uowfile-UoWFileFactory/fcd458e9-956d-402c-8796-a5843e2e3359-1.current.2 >>> >>> and the destination is >>> build/null/fcd458e9-956d-402c-8796-a5843e2e3359-1 >>> >>> The 'null' is because of a System.getProperty("test"), which I think >>> should not be required, but that is less important. I have qi4j-sdk >>> located on a separate Volume than "/var" and renameTo() fails. >>> >>> >>> Cheers >>> -- >>> Niclas Hedhman, Software Developer >>> http://www.qi4j.org - New Energy for Java >>> >>> I live here; http://tinyurl.com/3xugrbk >>> I work here; http://tinyurl.com/6a2pl4j >>> I relax here; http://tinyurl.com/2cgsug >> >> >> >> > _______________________________________________ > qi4j-dev mailing list > [email protected] > http://lists.ops4j.org/mailman/listinfo/qi4j-dev -- Niclas Hedhman, Software Developer http://www.qi4j.org - New Energy for Java I live here; http://tinyurl.com/3xugrbk I work here; http://tinyurl.com/6a2pl4j I relax here; http://tinyurl.com/2cgsug _______________________________________________ qi4j-dev mailing list [email protected] http://lists.ops4j.org/mailman/listinfo/qi4j-dev
