+2010-09-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib/pthread.in.h: Add split double-inclusion guard, and include
+ system <pthread.h> if there is one. Use @@-style as in other
+ .in.h files. Define PTHREAD_COND_INITIALIZER etc. only if system
+ pthread.h doesn't.
+ (pthread_mutexattr_destroy, pthread_mutexattr_init):
+ (pthread_mutexattr_settype, pthread_mutex_trylock):
+ New static inline functions, if there's no system <pthread.h>.
+ (pthread_spinlock_t, pthread_spin_init, pthread_spin_destroy):
+ (pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock):
+ Approximate with mutexes if the system lacks spinlocks, as in
+ MacOS.
+ * m4/pthread.m4 (gl_PTHREAD_CHECK): Require gl_PTHREAD_DEFAULTS.
+ Add gl_CHECK_NEXT_HEADERS for pthread.h, and support the usual
+ @@-style. Check for spinlocks separately.
+ (gl_PTHREAD_DEFAULTS): New macro.
+ * modules/pthread: Redo to use a more typical style for in.h files.
+
+2010-09-21 Eric Blake <eblake@redhat.com>
+
+ net_if: enhance tests
+ * tests/test-net_if.c (main): Move signature checks earlier.
+ Print failures to stderr.
+ * doc/posix-functions/if_freenameindex.texi (if_freenameindex):
+ Document the bug that we do not yet fix.
+
+2010-09-21 Reuben Thomas <rrt@sc3d.org>
+
+ * doc/gnulib.texi (Out of memory handling): Rewrite section to be
+ about gnulib, not GSS.
+
+2010-09-21 Reuben Thomas <rrt@sc3d.org>
+
+ * build-aux/pmccabe2html: Look for sources in src/ instead of lib/.
+ * build-aux/pmccabe2html: Set cut_dir properly, and add mode line
+ for Emacs.
+ * build-aux/pmccabe2html: Make Makefile.am example code more
+ cut-and-paste friendly.
+
+2010-09-21 Simon Josefsson <simon@josefsson.org>
+
+ * tests/test-net_if.c: New file.
+ * modules/net_if-tests: New file.
+
+2010-09-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ pthread: add pthread_spin_destroy
+ * lib/pthread.in.h (pthread_spin_destroy): New function.
+
+2010-09-19 Bruno Haible <bruno@clisp.org>
+
+ gnulib-tool: Fix --help output.
+ * gnulib-tool (func_usage): Fix help message.
+ Reported by Reuben Thomas <rrt@sc3d.org>.
+
+2010-09-18 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: avoid unexpanded \n in two diagnostics
+ * top/maint.mk (sc_prohibit_always_true_header_tests):
+ Don't use a literal \n in a halt=... assignment. It would not be
+ expanded, and the two \n bytes would appear in the diagnostic output
+ rather than the desired newline. Use halt=$$(printf ... instead.
+ (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
+
+2010-09-18 Bruno Haible <bruno@clisp.org>
+
+ netinet_in: Doc tweak.
+ * doc/posix-headers/netinet_in.texi: Mention an affected platform.
+ Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
+
+2010-09-18 Jim Meyering <meyering@redhat.com>
+
+ init.sh: correct an outdated comment
+ * tests/init.sh (create_exe_shims_): s/function/alias/
+
+ init.sh: don't let an ephemeral "*.exe" make us skip all dir entries
+ * tests/init.sh (find_exe_basenames_): Don't give up on a directory if
+ a file named "*.exe" is removed between the glob expansion and the
+ processing of that oddly named file.
+
+2010-09-17 Eric Blake <eblake@redhat.com>
+
+ mirbsd: add some more support
+ * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): MirBSD is
+ in BSD family.
+ * m4/gc-random.m4 (gl_GC_RANDOM): MirBSD supports same random
+ devices as OpenBSD.
+ * m4/host-os.m4 (mirbsd): Add MirBSD.
+
+ tests: fix unportable assumption on sys/wait.h
+ * tests/test-sys_wait.c (main): Relax test.
+ * tests/test-stdlib.c (main): Likewise.
+
+ init.sh: accomodate directory with no .exes
+ * tests/init.sh: Accomodate directory containing only scripts.
+
+ tests: avoid compiler warning
+ * tests/test-stdlib.c (main): Use the variable.
+
+ fdutimens, fdutimensat: update signature, again
+ * lib/utimens.h (gl_futimens): Delete, and move signature...
+ (fdutimens): ...here.
+ (fdutimensat): Rearrange signature.
+ (lutimensat): Rename variable for clarity.
+ * lib/fdutimensat.c (fdutimensat): Update signature.
+ * lib/utimens.c (fdutimens): Likewise.
+ (gl_futimens): Delete.
+ (utimens, lutimens): Update callers.
+ * lib/futimens.c (futimens): Likewise.
+ * tests/test-fdutimensat.c: Likewise.
+ * tests/test-utimens.c: Likewise.
+ * tests/test-futimens.h: Update comment.
+ * NEWS: Mention this.
+ Suggested by Paul Eggert.
+
+2010-09-17 Bruno Haible <bruno@clisp.org>
+
+ Take over the maintenance of some older macros from Autoconf.
+ * m4/error.m4 (AC_FUNC_ERROR_AT_LINE): New macro, from GNU Autoconf.
+ * m4/lstat.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): New macro, from
+ GNU Autoconf.
+ * m4/memcmp.m4 (AC_FUNC_MEMCMP): New macro, from GNU Autoconf.
+ * m4/mktime.m4 (AC_FUNC_MKTIME): Change comment.
+
+2010-09-17 Eric Blake <eblake@redhat.com>
+
+ fdutimensat: drop atflag validation
+ * lib/fdutimensat.c (fdutimensat): Allow AT_SYMLINK_NOFOLLOW even
+ with valid fd, to close a race scenario where futimens is
+ unsupported and FILE was replaced by a symlink.
+ * tests/test-fdutimensat.c (do_fdutimens, main): Adjust test
+ accordingly.
+ Suggested by Paul Eggert.
+
+2010-09-16 Bruno Haible <bruno@clisp.org>
+
+ unlockpt: Fix declaration within GNULIB_POSIXCHECK.
+ * lib/stdlib.in.h (unlockpt): Fix warning declaration.
+
+2010-09-16 Bruno Haible <bruno@clisp.org>
+
+ login_tty: Fix detection of function on FreeBSD, OpenBSD, NetBSD.
+ * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Augment LIBS while checking whether
+ login_tty exists.
+ Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
+
+2010-09-16 Bruno Haible <bruno@clisp.org>
+
+ login_tty: Make the replacement code work on BSD systems.
+ * lib/login_tty.c: Include <sys/ioctl.h>.
+ (login_tty): Use ioctl TIOCSCTTY when available.
+ * modules/login_tty (Depends-on): Add sys_ioctl.
+ Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
+
+2010-09-16 Bruno Haible <bruno@clisp.org>
+
+ login_tty: Stricter unit test.
+ * modules/login_tty-tests (Depends-on): Add tcgetsid.
+ * tests/test-login_tty.c (main): Also check the results of tcgetpgrp()
+ and tcgetsid() after login_tty.
+ Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
+
+2010-09-16 Bruno Haible <bruno@clisp.org>
+
+ New module 'tcgetsid'.
+ * lib/tcgetsid.c: New file.
+ * m4/tcgetsid.m4: New file.
+ * modules/tcgetsid: New file.
+ * modules/termios (Depends-on): Add c++defs, warn-on-use.
+ (Makefile.am): Ensure c++defs.h, warn-on-use.h get included. Substitute
+ GNULIB_TCGETSID, HAVE_TCGETSID.
+ * lib/termios.in.h: Include <sys/types.h>.
+ (tcgetsid): New declaration.
+ * m4/termios_h.m4 (gl_TERMIOS_H): Check whether tcgetsid is declared.
+ (gl_TERMIOS_H_DEFAULTS): Initialize GNULIB_TCGETSID, HAVE_TCGETSID.
+ * doc/posix-functions/tcgetsid.texi: Mention the new module.
+ * tests/test-termios-c++.cc: Check GNULIB_NAMESPACE::tcgetsid.
+
+2010-09-16 Bruno Haible <bruno@clisp.org>
+
+ Tests for module 'termios'.
+ * modules/termios-c++-tests: New file.
+ * modules/termios-tests: New file.
+ * tests/test-termios-c++.cc: New file.
+ * tests/test-termios.c: New file.
+
+ New module 'termios'.
+ * modules/termios: New file.
+ * lib/termios.in.h: New file.
+ * m4/termios_h.m4: New file.
+ * doc/posix-headers/termios.texi: Mention the new module.
+
+2010-09-16 Eric Blake <eblake@redhat.com>
+
+ fdutimensat: add an atflag parameter
+ * lib/fdutimensat.c (fdutimensat): Add new parameter.
+ * lib/utimens.h (fdutimensat): Update prototype.
+ * tests/test-fdutimensat.c: Adjust test to match.
+ * NEWS: Document the change.
+ Suggested by Paul Eggert.
+
+2010-09-16 Bruno Haible <bruno@clisp.org>
+
+ Fix typos in comments.
+ * lib/striconveh.h: Fix typo in comment.
+ * lib/login_tty.c (login_tty): Likewise.
+
+2010-09-15 Bruno Haible <bruno@clisp.org>
+
+ stdlib: clarify MirBSD WEXITSTATUS bug
+ * lib/stdlib.in.h: Clarify the MirBSD bug regarding WEXITSTATUS.
+ * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
+
2010-09-15 Eric Blake <eblake@redhat.com>
stdlib: work around MirBSD WEXITSTATUS bug
projects / pspp / blobdiff