coreutils-7.3 released [stable]
- From: Jim Meyering <jim@xxxxxxxxxxxx>
- Date: Sat, 02 May 2009 10:36:58 +0200
This is to announce coreutils-7.3, a "stable" release.
It is mainly to fix the sort -m -o regression, but there have
been a few other interesting fixes and improvements.
For a summary of changes and contributors, see:
http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=shortlog;h=v7.3
or run this command from a git-cloned coreutils directory:
git shortlog v7.2..v7.3
To summarize the gnulib-related changes, run these commands from a
git-cloned coreutils directory:
git checkout v7.3
git summary v7.2
Here are the compressed sources:
ftp://ftp.gnu.org/gnu/coreutils/coreutils-7.3.tar.gz (9.3MB)
ftp://ftp.gnu.org/gnu/coreutils/coreutils-7.3.tar.xz (3.9MB)
Here are the GPG detached signatures[*]:
ftp://ftp.gnu.org/gnu/coreutils/coreutils-7.3.tar.gz.sig
ftp://ftp.gnu.org/gnu/coreutils/coreutils-7.3.tar.xz.sig
[*] You can use either of the above signature files to verify that
the corresponding file (without the .sig suffix) is intact. First,
be sure to download both the .sig file and the corresponding tarball.
Then, run a command like this:
gpg --verify coreutils-7.3.tar.gz.sig
If that command fails because you don't have the required public key,
then run this command to import it:
gpg --keyserver keys.gnupg.net --recv-keys B9AB9A16
and rerun the `gpg --verify' command.
This release was bootstrapped with the following tools:
Autoconf 2.63b.41-3bec0
Automake 1.10c
Gnulib v0.0-2101-g278d609
Bison 2.4
NEWS
* Noteworthy changes in release 7.3 (2009-05-01) [stable]
** Bug fixes
cp now diagnoses failure to preserve selinux/xattr attributes when
--preserve=context,xattr is specified in combination with -a.
Also, cp no longer suppresses attribute-preservation diagnostics
when preserving SELinux context was explicitly requested.
ls now aligns output correctly in the presence of abbreviated month
names from the locale database that have differing widths.
ls -v and sort -V now order names like "#.b#" properly
mv: do not print diagnostics when failing to preserve xattr's on file
systems without xattr support.
sort -m no longer segfaults when its output file is also an input file.
E.g., with this, touch 1; sort -m -o 1 1, sort would segfault.
[introduced in coreutils-7.2]
** Changes in behavior
shred, sort, shuf: now use an internal pseudorandom generator by default.
This is mainly noticable in shred where the 3 random passes it does by
default should proceed at the speed of the disk. Previously /dev/urandom
was used if available, which is relatively slow on GNU/Linux systems.
** Improved robustness
cp would exit successfully after copying less than the full contents
of a file larger than ~4000 bytes from a linux-/proc file system to a
destination file system with a fundamental block size of 4KiB or greater.
Reading into a 4KiB-or-larger buffer, cp's "read" syscall would return
a value smaller than 4096, and cp would interpret that as EOF (POSIX
allows this). This optimization, now removed, saved 50% of cp's read
syscalls when copying small files. Affected linux kernels: at least
2.6.9 through 2.6.29.
[the optimization was introduced in coreutils-6.0]
** Portability
df now pre-mounts automountable directories even with automounters for
which stat-like syscalls no longer provoke mounting. Now, df uses open.
`id -G $USER` now works correctly even on Darwin and NetBSD. Previously it
would either truncate the group list to 10, or go into an infinite loop,
due to their non-standard getgrouplist implementations.
[truncation introduced in coreutils-6.11]
[infinite loop introduced in coreutils-7.1]
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