Use fdopendir, fstatat and readlinkat, for efficiency.

[gnu-emacs] / admin / ChangeLog

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+2013-02-01  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Use fdopendir, fstatat and readlinkat, for efficiency (Bug#13539).
+       * merge-gnulib (GNULIB_MODULES): Add fdopendir, fstatat, readlinkat.
+       (GNULIB_TOOL_FLAGS): Do not avoid at-internal, openat-h.
+       Avoid dup, open, opendir.
+
 2013-01-15  Dmitry Antipov  <dmantipov@yandex.ru>
 
        * coccinelle/xsave.cocci: Semantic patch to adjust users of