update-copyright: accept new option: UPDATE_COPYRIGHT_USE_INTERVALS=2

[gnulib.git] / ChangeLog

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+2012-01-27  Jim Meyering  <meyering@redhat.com>
+
+       update-copyright: accept new option: UPDATE_COPYRIGHT_USE_INTERVALS=2
+       * build-aux/update-copyright: When UPDATE_COPYRIGHT_USE_INTERVALS=2,
+       convert a sequence with gaps to the minimal containing range.
+       For example, convert 2000, 2004-2007, 2009 to 2000-2009.
+       * tests/test-update-copyright.sh: Test for this.
+       The FSF confirmed it is ok to do this, assuming there is at
+       least one significant change per year in the affected range:
+       http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29554/focus=29860
+
+2012-01-26  Bruno Haible  <bruno@clisp.org>
+
+       pipe2: refine doc about thread-safety
+       * doc/glibc-functions/pipe2.texi: Clarify the extent of the
+       multithread-safety problem.
+       * doc/glibc-functions/accept4.texi: Likewise.
+
+2012-01-26  Bruno Haible  <bruno@clisp.org>
+
+       posix_spawn_file_actions_addopen: Fix 2012-01-08 commit.
+       * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN):
+       In the test program, include <fcntl.h>, for O_RDONLY.
+
+2012-01-26  Eric Blake  <eblake@redhat.com>
+
+       pipe2: document lack of thread-safety in replacement
+       * doc/glibc-functions/pipe2.texi (pipe2): Mention thread safety
+       issue in replacement.
+       * doc/glibc-functions/accept4.texi (accept4): Likewise.
+       Based on a report by Eric Wong.
+
 2012-01-24  Marc-André Lureau  <marcandre.lureau@redhat.com>  (tiny change)
            Bruno Haible  <bruno@clisp.org>