pipe2: Remove dependency on 'nonblocking' module.

[gnulib.git] / ChangeLog

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@@ -1,3 +1,17 @@
+2011-06-02  Bruno Haible  <bruno@clisp.org>
+
+       pipe2: Remove dependency on 'nonblocking' module.
+       * lib/pipe2.c: Include verify.h. Include nonblocking.h only if
+       O_NONBLOCK is defined by gnulib.
+       (pipe2) [WIN32]: If O_NONBLOCK is not defined by gnulib, verify that it
+       is zero.
+       * modules/pipe2 (Depends-on): Add verify. Remove nonblocking.
+       * tests/test-pipe2.c: Include nonblocking.h only if O_NONBLOCK is
+       defined by gnulib.
+       (get_nonblocking_flag): New function.
+       (main): Test O_NONBLOCK flag only if it is nonzero.
+       * doc/glibc-functions/pipe2.texi: Mention the 'nonblocking' module.
+
 2011-05-31  Bruno Haible  <bruno@clisp.org>
 
        Fix link errors in tests: openat-die uses gettext-h.