src/systhread.h (w32thread_critsect, w32thread_cond_t, sys_mutex_t)
(sys_cond_t, sys_thread_t) [WINDOWSNT]: New data types.
src/systhread.c (sys_mutex_init, sys_mutex_lock, sys_mutex_unlock)
(sys_mutex_destroy, sys_cond_init, sys_cond_wait)
(sys_cond_signal, sys_cond_broadcast, sys_cond_destroy)
(sys_thread_self, sys_thread_equal, w32_beginthread_wrapper)
(sys_thread_create, sys_thread_yield) [WINDOWSNT]: New functions.
configure.ac (THREADS_ENABLED): Enable threads for MinGW, even
if pthreads is not available.
src/callproc.c:
src/emacs.c:
src/filelock.c:
src/process.c:
src/sysdep.c:
src/w32.c: Reshuffle Windows-specific headers to avoid errors with
redefinition of fd_set etc.
src/process.c: Don't use num_pending_connects when
NON_BLOCKING_CONNECT is not defined.
src/sysselect.h: Move definitions of FD_* macros and of SELECT_TYPE
here from w32.h.
src/w32proc.c (sys_select): Adjust the argument types to what
thread.h expects.
nt/inc/sys/socket.h: Include stdint.h. Include sysselect.h instead
of w32.h.
* progmodes/cc-engine.el (c-guess-basic-syntax CASE 5C): Code more
rigorously the search for "class" etc. followed by ":".
* progmodes/cc-langs.el (c-opt-<>-sexp-key): Make the value for
random languages a regexp which never matches rather than nil.
src/xdisp.c (get_next_display_element): Don't apply to characters
from a display vector the logic of setting it->end_of_box_run_p
suitable for characters from a buffer.
* process.c (Fset_process_window_size): Signal an error if
the window size is outside the range supported by the lower level.
* sysdep.c (set_window_size): Return negative on error,
nonnegative on success, rather than -1, 0, 1 on not in system,
failure, success. This is simpler. Caller changed.
(serial_configure): Remove unnecessary initialization of local.
(procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
size fits in unsigned long; this isn't true on some 32-bit hosts.
Avoid buffer overrun if some future version of /proc/meminfo has a
variable name longer than 20 bytes.
(system_process_attributes) [__FreeBSD__]:
Don't assume hw.availpages fits in 'int'.
Fix some related minor problems involving "//", vfork.
* callproc.c (encode_current_directory): New function.
(call_process): Don't append "/"; not needed.
* fileio.c (file_name_as_directory_slop): New constant.
(file_name_as_directory): Allow SRC to be longer than SRCLEN;
this can save the caller having to alloca.
(Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
Use SAFE_ALLOCA, not alloca.
(directory_file_name, Fexpand_file_name): Leave leading "//"
alone, since it can be special even on POSIX platforms.
* callproc.c (call_process):
* process.c (Fformat_network_address):
* sysdep.c (sys_subshell):
Use encode_current_directory rather than rolling our own.
(create_process): No need to encode directory; caller does that now.
* process.h (encode_current_directory): New decl.
* sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
Rework to avoid 'goto xyzzy;'.
* window.el (display-buffer-pop-up-frame): Call pop-up-frame-function
with BUFFER current so `make-frame' will use it as the new frame's
buffer (Bug#15133).
This improves on the patch already installed, by quoting options
that contain spaces and suchlike systematically, so that
EMACS_CONFIG_OPTIONS is no longer ambiguous when options contain
these characters.
Fixes: debbugs:13274
(erc-user-full-name): Minor CSE simplification.
(erc-mode-map): Assume command-remapping is available.
(erc-once-with-server-event): Replace `forms' arg with a function arg.
(erc-once-with-server-event-global): Remove.
(erc-ison-p): Adjust to change in erc-once-with-server-event.
(erc-get-buffer-create): Remove arg `proc'.
(iswitchb-make-buflist-hook): Declare.
(erc-setup-buffer): Use pcase; avoid ((lambda ..) ..).
(read-passwd): Assume it exists.
(erc-display-line, erc-cmd-IDLE): Avoid add-to-list, adjust to change
in erc-once-with-server-event.
(erc-cmd-JOIN, erc-set-channel-limit, erc-set-channel-key)
(erc-add-query): Minor CSE simplification.
(erc-cmd-BANLIST, erc-cmd-MASSUNBAN): Adjust to change
in erc-once-with-server-event.
(erc-echo-notice-in-user-and-target-buffers): Avoid add-to-list.
* lisp/erc/erc-track.el: Use lexical-binding.
(erc-make-mode-line-buffer-name): Use closures instead of `(lambda...).
(erc-faces-in): Avoid add-to-list.
* lisp/erc/erc-notify.el: Use lexical-binding.
(erc-notify-timer): Adjust to change in erc-once-with-server-event.
(erc-notify-QUIT): Use a closure instead of `(lambda...).
* lisp/erc/erc-list.el: Use lexical-binding.
(erc-list-install-322-handler, erc-cmd-LIST): Adjust to change in
erc-once-with-server-event.
* lisp/erc/erc-button.el: Use lexical-binding.
(erc-button-next-function): Use a closure instead of `(lambda...).
(timeclock-ask-before-exiting, timeclock-use-display-time): Use `symbol'.
(timeclock-modeline-display): Define as alias before the actual definition.
(timeclock-mode-line-display): Use define-minor-mode.
(timeclock-day-list-template): Make it a function, add an argument.
(timeclock-day-list-required, timeclock-day-list-length)
(timeclock-day-list-debt, timeclock-day-list-span)
(timeclock-day-list-break): Adjust calls accordingly.
(call_process): New arg TEMPFILE_INDEX. Callers changed.
Record deleted process-id in critical section, not afterwards.
Don't mistakenly kill process created by a call-process invocation
that discards output and does not wait.
Fixes: debbugs:15144
* automated/eieio-tests.el, automated/eieio-test-persist.el:
* automated/eieio-test-methodinvoke.el: EIEIO tests from CEDET
upstream. Changed to use ERT.
and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
* alloc.c (toplevel): Remove unnecessary nested #if...#endif.
(mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
to shut up compiler in mark_object.
(dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
* configure.ac (PTY_OPEN): If posix_openpt with O_CLOEXEC fails
and reports EINVAL, try it again without O_CLOEXEC. This should
port PTY_OPEN to FreeBSD 9, which stupidly rejects O_CLOEXEC.
What were they thinking?
Fixes: debbugs:15129
* lisp/progmodes/sh-script.el (sh-shell-process): New buffer-local variable.
(sh-set-shell): Reset it.
(sh-show-shell, sh-cd-here, sh-send-line-or-region-and-step): New
commands (bound to C-c C-z, C-c C-d, and C-c C-n).
