X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=NEWS;h=66d9c880e0b0ea34190298582858f0517503e645;hb=b32edff5aa612fdf819c00dc8aacb46ce4a297c0;hp=667fad83f76031f007b069c2ee733ffae33d92f2;hpb=8da503cad6e883b30c05749149084d24319063b4;p=chaz%2Ftar

diff --git a/NEWS b/NEWS
index 667fad8..66d9c88 100644
--- a/NEWS
+++ b/NEWS
@@ -1,8 +1,8 @@
-GNU tar NEWS - User visible changes. 2010-09-12
+GNU tar NEWS - User visible changes. 2010-10-24
 Please send GNU tar bug reports to <bug-tar@gnu.org>
 
 
-version 1.23.90 - (Git)
+version 1.24 - Sergey Poznyakoff, 2010-10-24
 
 * The --full-time option.
 
@@ -16,13 +16,39 @@ time stamps to the full resolution.
 Tar now checks for inconsistencies caused when a file system is
 modified while tar is creating an archive.  In the new approach, tar
 maintains a cache of file descriptors to directories, so it uses more
-file descriptors before, but it gracefully adjusts to system limits on
-the number of file descriptors.  The new checks are implemented via
-the openat, dirfd, fdopendir, fstatat, and readlinkat calls
+file descriptors than before, but it adjusts to system limits on
+the number of file descriptors.  Tar also takes more care when
+a file system is modified while tar is extracting from an archive.
+
+The new checks are implemented via the openat and related calls
 standardized by POSIX.1-2008.  On an older system where these calls do
 not exist or do not return useful results, tar emulates the calls at
 some cost in efficiency and reliability.
 
+** Symbolic link attributes
+
+When extracting symbolic links, tar now restores attributes such as
+last-modified time and link permissions, if the operating system
+supports this.  For example, recent versions of the Linux kernel
+support setting times on symlinks, and some BSD kernels also support
+symlink permissions.
+
+** --dereference consistency
+
+The --dereference (-h) option now applies to files that are copied
+into or out of archives, independently of other options.  For example,
+if F is a symbolic link and archive.tar contains a regular-file member
+also named F, "tar --overwrite -x -f archive.tar F" now overwrites F
+itself, rather than the file that F points to.  (To overwrite the file
+that F points to, add the --dereference (-h) option.)  Formerly,
+--dereference was intended to apply only when using the -c option, but
+the implementation was not consistent.
+
+Also, the --dereference option no longer affects accesses to other
+files, such as archives and time stamp files.  Symbolic links to these
+files are always followed.  Previously, the links were usually but not
+always followed.
+
 ** Spurious error diagnostics on broken pipe.
 
 When receiving SIGPIPE, tar would exit with error status and
@@ -33,7 +59,7 @@ invoked as in the example below:
 
 ** --remove-files
 
-Tar --remove-files failed to remove a directory which contained
+`Tar --remove-files' failed to remove a directory which contained
 symlinks to another files within that directory.
 
 ** --test-label behavior