pthread_sigmask tests: Avoid a compiler warning.

[gnulib.git] / ChangeLog

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 2011-07-08  Bruno Haible  <bruno@clisp.org>
 
+       pthread_sigmask tests: Avoid a compiler warning.
+       * tests/test-pthread_sigmask1.c (main): Complain if system() returns
+       non-zero.
+
+       sigprocmask tests: A better way to avoid a compiler warning.
+       * tests/test-sigprocmask.c: Don't include "ignore-value.h".
+       (main): Complain if system() returns non-zero.
+       * modules/sigprocmask-tests (Depends-on): Remove ignore-value.
+
+2011-07-08  Bruno Haible  <bruno@clisp.org>
+
+       pthread_sigmask: Work around IRIX bug.
+       * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the IRIX
+       bug.
+       * lib/pthread_sigmask.c (pthread_sigmask): usleep for some time when
+       there may be unblocked pending signals.
+       * doc/posix-functions/pthread_sigmask.texi: Mention the IRIX bug.
+
+2011-07-08  Bruno Haible  <bruno@clisp.org>
+
        pthread_sigmask: Work around Cygwin bug.
        * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the Cygwin
        bug.