pthread_sigmask: Ensure declaration in <signal.h>.

[gnulib.git] / ChangeLog

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+2011-07-07  Bruno Haible  <bruno@clisp.org>
+
+       pthread_sigmask: Ensure declaration in <signal.h>.
+       * lib/signal.in.h: On MacOS X, FreeBSD, OpenBSD, OSF/1, include
+       <pthread.h>.
+       * doc/posix-functions/pthread_sigmask.texi: Mention the header file
+       problem.
+
+2011-07-07  Bruno Haible  <bruno@clisp.org>
+
+       pthread_sigmask: Document the module.
+       * doc/posix-functions/pthread_sigmask.texi: Mention the new module.
+
+2011-07-07  Bruno Haible  <bruno@clisp.org>
+
+       pthread_sigmask: Follow gnulib conventions.
+       * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Renamed from
+       gl_PTHREAD_SIGMASK.
+       * modules/pthread_sigmask (configure.ac): Update.
+
+2011-07-07  Bruno Haible  <bruno@clisp.org>
+
+       pthread_sigmask: Make declaration C++ safe.
+       * lib/signal.in.h: In two special conditions, just do an #include_next.
+       (pthread_sigmask): Test HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
+       Invoke _GL_CXXALIAS_SYS and _GL_CXXALIASWARN.
+       * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
+       HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
+       * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Set HAVE_PTHREAD_SIGMASK,
+       not REPLACE_PTHREAD_MASK.
+       * modules/signal (Makefile.am): Substitute HAVE_PTHREAD_SIGMASK,
+       not REPLACE_PTHREAD_MASK.
+       * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
+
+2011-07-07  Bruno Haible  <bruno@clisp.org>
+
+       pthread_sigmask: Fix return value.
+       * lib/signal.in.h (pthread_sigmask): Declare. Don't define as a macro.
+       * lib/pthread_sigmask.c: New file.
+       * modules/pthread_sigmask (Files): Add it.
+       (configure.ac): Invoke AC_LIBOBJ.
+
+2011-07-07  Eric Blake  <eblake@redhat.com>
+
+       getopt: more portable argv creation
+       * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Rather than casting away
+       const, use char arrays rather than strings.
+       Suggested by Paul Eggert.
+
+2011-07-07  Bruno Haible  <bruno@clisp.org>
+
+       Tests for module 'sigprocmask'.
+       * modules/sigprocmask-tests: New file.
+       * tests/test-sigprocmask.c: New file.
+
+2011-07-07  Bruno Haible  <bruno@clisp.org>
+
+       float tests: Tweak.
+       * tests/test-float.c (main): Tweak skip message.
+
+2011-07-07  Eric Blake  <eblake@redhat.com>
+
+       getopt: avoid compiler warning during configure
+       * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Avoid problems with
+       assigning string literals to non-const pointer.
+
+       getopt-gnu: avoid crash in glibc getopt
+       * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Detect the problem.
+       * tests/test-getopt.h (test_getopt): Enhance test.
+       * tests/test-getopt_long.h (test_getopt_long): Likewise.
+       * doc/posix-functions/getopt.texi (getopt): Document it.
+       * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
+       * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
+       Likewise.
+
 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
 
        getopt: handle W; without long options in getopt [BZ #12922]