[Bug classpath/36636] gjar -u doesn't work

[gnu_andrew at member dot fsf dot org]

------- Comment #5 from gnu_andrew at member dot fsf dot org  2008-06-26 21:54 
-------
rename failed: Invalid cross-device link

from native/jni/native-lib/cpio.c with a perror added.
gjar is trying to use File.renameTo to move the updated jar over the old one,
but fails if they are on different filesystems.  I imagine most developers are
on /home which is unlikely to be on the same fs as /tmp.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36636