X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=NEWS;h=667fad83f76031f007b069c2ee733ffae33d92f2;hb=8da503cad6e883b30c05749149084d24319063b4;hp=b305f26a27348edb86cf13b53980b832d5cfa5c0;hpb=c743301494cf038412a89de6aabea16c04facf2a;p=chaz%2Ftar

diff --git a/NEWS b/NEWS
index b305f26..667fad8 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,4 @@
-GNU tar NEWS - User visible changes. 2010-09-06
+GNU tar NEWS - User visible changes. 2010-09-12
 Please send GNU tar bug reports to <bug-tar@gnu.org>
 
 
@@ -14,10 +14,14 @@ time stamps to the full resolution.
 ** More reliable directory traversal when creating archives
 
 Tar now checks for inconsistencies caused when a file system is
-modified while tar is creating an archive.  The new checks are
-implemented via the openat, fstatat, and readlinkat calls standardized
-by POSIX.1-2008.  On an older system that lacks these calls, tar
-emulates them at some cost in efficiency and reliability.
+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
+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.
 
 ** Spurious error diagnostics on broken pipe.