files up to 2^64 bytes in size. Now I just need to find enough disk
space to test this :-)
The 64 bit offset code only works if off_t is 64 bits (or bigger!) on
both ends of the link. If one end tries to send a file greater than
2^31 in size and the other end doesn't support it then rsync will
abort.
This commit also cleans up some static declarations so they are in a
unitinitialised segment to save load time.
in 3 ways:
1) the realloc is done on a list of pointers, not a list of structures
2) only the basename of the file is now kept in the file struct an a
util function f_name() is now used to access the full name when
required.
3) pointers to directory names are re-used
hopefully I haven't broken anything. This will need lots of testing.
- handle directory ownership and permissions much better.
- fix bug where links caused the permissions of files to be
set incorrectly
- override the default umask in setting file permissions
- better handling -o and -D being passed to non-root users
- handle rsync to a destination of /
- fix the handling of mismatched file types at either end of the
link. For example, if the destination is a link and the source is not.
