- All the memory-allocation macros now auto-check for failure and exit
with a failure message that incudes the caller's file and lineno
info. This includes strdup().
- Added the `--max-alloc=SIZE` option to be able to override the memory
allocator's sanity-check limit. It defaults to 1G (as before).
Fixes bugzilla bug 12769.
- Stop setting the mtime on a file we didn't transfer (or didn't verify
the checksum) when the time diff is within the modify window.
- Stop computing a time difference (-1|0|1) when all we care about is
time equality.
I replaced git-set-file-times with an improved version that I wrote
recently (in python3). A new script uses it to figure out the
last-modified year for each *.[ch] file and updates its copyright.
It also puts the latest year into the latest-year.h file for the
output of --version.
Add a flag for calling get_dirlist() and for send_directory() that
indicates that the dirname is allowed to not be a directory. Based
on a patch by Ben Rubson. Fixes bug #13445.
This is a fleshed out version of the old one in the patches repo with
documentation & proper handling of the implied --inplace option for a
daemon's option-rufusing considerations. I ommitted the -w short option
as I would hate for someone to turn this on accidentally.
If the alternate-destination code was scanning multiple alt dirs and it
found the right size/mtime/checksum info but not the right xattrs, it
would keep scanning the other dirs for a better xattr match, but it
would omit the unchanged-file check that needs to happen first.
This patch adds the ability to specify --modify-window=-1 (aka -@-1) to
ask rsync to compare files with the full nanosecond timestamps. The
default is still -@0 for the moment, which ignores nanoseconds in time
comparisons. Changing the default to -1 would cause a copy from ext4 to
ext3 to constantly compare as different, or a copy there and back again
to do a full copy as it zeroed all the nanosecond times. Such a change
might be too much of a functional difference for things like backup
solutions to handle without a warning period. The current plan is to
support nanosecond comparisons for those that want them, and possibly
change the default window value from 0 to -1 at some point in the
future.
The try_dests_reg() function could sometimes tweak the stat struct's
info when it should have been left unchanged. This fixes bug 11545
(where an ACL check of a file that was mistakenly thought to be a
directory failed).
If the receiving side cannot hard-link symlinks and/or special files
(including devices) then we now properly handle incoming hard-linked
items (creating separate identical items).
I added a compatibility flag for protocol 31 that will let both sides
know if they should be using the xattr optimization that attempted to
avoid sending xattr info for hardlinked files. Since this optimization
was causing some issues, this compatibility flag will ensure that both
sides know if they should be trying to use the optimization or not.
I'm backing out the xattr optimization that was put in to try
to make xattr data sending more optimal on hard-linked files.
The code was causing hard-to-reproduce bugs, and it's better to
get things done fully & correctly over fully optimally.
When running with --*-dest & -X, some alt-dest-found files would not
use the right name when looking up old attrs in itemize(), causing a
weird error for a --dry-run copy. Fixes bug 10238.
