pipe2, assign4: document lack of thread-safety in replacement
[gnulib.git] / ChangeLog
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+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-AndrĂ© Lureau  <marcandre.lureau@redhat.com>  (tiny change)
+           Bruno Haible  <bruno@clisp.org>
+
+       malloca: Avoid warnings on x86_64 mingw64.
+       * lib/malloca.c: Include <stdint.h>.
+       (mmalloca, freea): Use uintptr_t to convert pointers to integers.
+       * modules/malloca (Depends-on): Add stdint.
+       * modules/relocatable-prog-wrapper (Depends-on): Likewise.
+
+2012-01-25  Paul Eggert  <eggert@cs.ucla.edu>
+
+       obstack: remove __STDC__ conditionals
+       * lib/obstack.h: Remove __STDC__ conditionals, as suggested by Joseph
+       S. Myers in <http://cygwin.com/ml/libc-alpha/2012-01/msg00104.html>.
+       This leaves lib/localcharset.c, m4/iconv.m4, and a confusing comment in
+       m4/include_next.m4 as the only gnulib-maintained places that still
+       refer to __STDC__.
+
+2012-01-24  Bruno Haible  <bruno@clisp.org>
+
+       havelib: Modern quoting.
+       * build-aux/config.rpath: Quote 'like this', not `like this', as per
+       the recent change to the GNU coding standards.
+
+2012-01-24  Bruno Haible  <bruno@clisp.org>
+
+       stdint: Improve support for Android.
+       * lib/stdint.in.h: Test __ANDROID__, not __BIONIC__.
+       Reported by Simon Josefsson <simon@josefsson.org>.
+
+2012-01-23  Paul Eggert  <eggert@cs.ucla.edu>
+
+       doc: omit trailing empty lines from INSTALL etc.
+       * doc/Makefile (INSTALL): Omit trailing empty lines.
+       (INSTALL.ISO, INSTALL.UTF-8): Build from INSTALL, so that these also
+       omit trailing empty lines.  This simplifies the build procedure.
+
+2012-01-23  Jim Meyering  <meyering@redhat.com>
+
+       tests: avoid spurious warnings about gl_sockets_startup
+       Fedora rawhide's gcc version 4.7.0 20120119 with -Wunused-value
+       would warn about every use of "gl_sockets_startup (SOCKETS_1_1);"
+       reporting a "statement with no effect".
+       * tests/test-accept.c (main): Mark as "(void)".
+       * tests/test-accept4.c (main): Likewise.
+       * tests/test-bind.c (main): Likewise.
+       * tests/test-connect.c (main): Likewise.
+       * tests/test-getpeername.c (main): Likewise.
+       * tests/test-getsockname.c (main): Likewise.
+       * tests/test-getsockopt.c (main): Likewise.
+       * tests/test-listen.c (main): Likewise.
+       * tests/test-recv.c (main): Likewise.
+       * tests/test-recvfrom.c (main): Likewise.
+       * tests/test-send.c (main): Likewise.
+       * tests/test-sendto.c (main): Likewise.
+       * tests/test-setsockopt.c (main): Likewise.
+       * tests/test-shutdown.c (main): Likewise.
+
+2012-01-21  Bruno Haible  <bruno@clisp.org>
+
+       locale-fr.m4: Fix for Android.
+       * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Avoid compilation
+       failure of the test program on Bionic libc.
+
+2012-01-21  Jim Meyering  <meyering@redhat.com>
+
+       bootstrap: fail when bootstrap_post_import_hook fails
+       Otherwise, it's far too easy to miss diagnostics emitted
+       between gnulib-tool's output and that of running configure.
+       * build-aux/bootstrap: Fail when bootstrap_post_import_hook fails.
+
+2012-01-17  Jim Meyering  <meyering@redhat.com>
+
+       maint: enable sc_trailing_blank
+       * build-aux/pmccabe.css: Remove trailing blanks.
+       * doc/acl-cygwin.txt: Likewise.
+       * doc/gnu-oids.texi: Likewise
+       * cfg.mk: Enable sc_trailing_blank.
+       Exempt build-aux/texinfo.tex and doc/Copyright/assign.future.manual.
+
+2012-01-17  Jim Meyering  <meyering@redhat.com>
+
+       maint: enable sc_prohibit_openat_without_use
+       * cfg.mk: Enable sc_prohibit_openat_without_use.
+       Exempt lib/selinux-at.c.
+
+2012-01-17  Jim Meyering  <meyering@redhat.com>
+
+       maint: enable sc_prohibit_cloexec_without_use
+       * cfg.mk: Enable sc_prohibit_cloexec_without_use.
+       * lib/dup-safer-flag.c: Don't include "cloexec.h".  Not needed.
+
+2012-01-17  Jim Meyering  <meyering@redhat.com>
+
+       maint: enable sc_prohibit_intprops_without_use
+       * cfg.mk: Enable sc_prohibit_intprops_without_use
+       * tests/test-nanosleep.c: Don't include "intprops.h".  Not needed.
+
+2012-01-17  Jim Meyering  <meyering@redhat.com>
+
+       maint: enable sc_prohibit_hash_pjw_without_use
+       * cfg.mk: Enable sc_prohibit_hash_pjw_without_use.
+       * top/maint.mk (sc_prohibit_hash_pjw_without_use): Adjust regexp
+       to match any use of \<hash_pjw\>, i.e., not necessarily with a
+       following " (".
+
+2012-01-17  Jim Meyering  <meyering@redhat.com>
+
+       maint: enable double-word-prohibiting rule
+       * cfg.mk (local-checks-to-skip): Enable sc_prohibit_doubled_word.
+       Exempt three files.
+
+2012-01-17  Jim Meyering  <meyering@redhat.com>
+
+       maint: remove empty lines at EOF, but excluding modules/*
+       Apply syntax rules at home as well as abroad.  Most changes
+       were induced by running this:
+         make srcdir=. _build-aux=build-aux -f top/maint.mk \
+           sc_prohibit_empty_lines_at_EOF | grep -v modules/ \
+           | xargs perl -pi -0777 -e 's/\n\n+$/\n/'
+       * cfg.mk (local-checks-to-skip): Enable sc_prohibit_empty_lines_at_EOF.
+       Exempt modules/* and two binary files.
+       Also exempt doc/INSTALL*, per request from Bruno Haible.
+       * doc/regexprops-generic.texi: *Add* a newline at EOF.  There was none.
+       * doc/Copyright/assign.translation.manual: Remove empty lines at EOF.
+       * doc/Copyright/request-assign.future: Likewise.
+       * doc/Copyright/request-disclaim.changes: Likewise.
+       * doc/INSTALL: Likewise.
+       * doc/INSTALL.ISO: Likewise.
+       * doc/INSTALL.UTF-8: Likewise.
+       * doc/acl-cygwin.txt: Likewise.
+       * doc/acl-resources.txt: Likewise.
+       * doc/fdl-1.2.texi: Likewise.
+       * doc/fdl-1.3.texi: Likewise.
+       * doc/fdl.texi: Likewise.
+       * lib/argp-pin.c: Likewise.
+       * lib/round.c: Likewise.
+       * lib/unicase/u16-totitle.c: Likewise.
+       * lib/unictype/block_test.c: Likewise.
+       * lib/uninorm/canonical-decomposition.c: Likewise.
+       * m4/README: Likewise.
+       * m4/relocatable-lib.m4: Likewise.
+       * tests/test-isnand-nolibm.c: Likewise.
+       * tests/test-isnand.c: Likewise.
+       * tests/uninorm/NormalizationTest.txt: Likewise.
+
+2012-01-17  Jim Meyering  <meyering@redhat.com>
+
+       maint: add framework to run syntax-check rules against gnulib sources
+       * cfg.mk: New file, to disable all currently-failing tests.
+       We'll enable them one by one, as they are made to pass.
+       * Makefile (sc_maint): New rule.
+
+2012-01-21  Bruno Haible  <bruno@clisp.org>
+
+       stdint: Add support for Android.
+       * lib/stdint.in.h: When included from Bionic <sys/types.h>, just
+       include the system's <stdint.h>.
+       Reported by Simon Josefsson <simon@josefsson.org>.
+
 2012-01-19  Jim Meyering  <meyering@redhat.com>
 
        bootstrap: add bootstrap_post_import_hook