GitLab

This makes the callers a bit easier to read, and doubtless
improves efficiency very slightly.  It also simplifies
possible future changes to allow bignum indexes to buffers.
* src/alloc.c (allocate_vectorlike):
Prefer ptrdiff_t to size_t when either will do.
(make_vector): New function.
(Fmake_vector): Use it.
* src/buffer.c (syms_of_buffer):
* src/bytecode.c (syms_of_bytecode):
* src/category.c (Fmake_category_table, init_category_once):
* src/ccl.c (syms_of_ccl):
* src/character.c (syms_of_character):
* src/charset.c (Fdefine_charset_internal)
(Ffind_charset_region, Ffind_charset_string):
* src/chartab.c (copy_char_table):
* src/coding.c (Fdefine_coding_system_internal, syms_of_coding):
* src/composite.c (get_composition_id, Fcomposition_get_gstring):
* src/composite.h (LGLYPH_NEW):
* src/fns.c (concat, Flocale_info, make_hash_table):
* src/font.c (font_otf_ValueRecord, font_otf_anchor)
(build_style_table, syms_of_font):
* src/fontset.c (RFONT_DEF_NEW, fontset_find_font)
(dump_fontset, syms_of_fontset):
* src/image.c (xpm_make_color_table_v):
* src/keyboard.c (modify_event_symbol, menu_bar_items)
(parse_menu_item, parse_tool_bar_item, init_tool_bar_items)
(syms_of_keyboard):
* src/keymap.c (Fdefine_key, describe_map, describe_vector):
* src/lread.c (read_vector):
* src/macfont.m (macfont_shape):
* src/menu.c (init_menu_items):
* src/nsfns.m (ns_make_monitor_attribute_list):
* src/process.c (conv_sockaddr_to_lisp, network_interface_info):
* src/profiler.c (make_log):
* src/window.c (Fcurrent_window_configuration):
* src/xdisp.c (with_echo_area_buffer_unwind_data)
(format_mode_line_unwind_data):
* src/xfaces.c (Finternal_make_lisp_face)
(Fface_attributes_as_vector):
* src/xfns.c (x_make_monitor_attribute_list)
(Fx_display_monitor_attributes_list):
* src/xfont.c (syms_of_xfont):
* src/xselect.c (x_handle_dnd_message):
* src/xwidget.c (save_script_callback):
Prefer make_nil_vector (N) to Fmake_vector (make_fixnum (N), Qnil).
* src/callint.c (Fcall_interactively):
* src/charset.c (load_charset_map):
* src/chartab.c (Fmake_char_table, uniprop_encode_value_numeric):
* src/composite.c (get_composition_id)
* src/dispnew.c (Fframe_or_buffer_changed_p)
(syms_of_display):
* src/fns.c (make_hash_table, maybe_resize_hash_table):
* src/font.c (font_style_to_value):
* src/fontset.c (FONTSET_ADD, fontset_add):
* src/json.c (json_to_lisp):
* src/keymap.c (syms_of_keymap):
* src/lread.c (init_obarray):
* src/profiler.c (make_log, Fprofiler_cpu_log):
* src/term.c (term_get_fkeys_1):
Prefer make_vector (N, V) to Fmake_vector (make_fixnum (N), V).
* src/font.c (build_style_table):
* src/macfont.m (macfont_shape):
* src/process.c (conv_sockaddr_to_lisp, network_interface_info):
Prefer make_uninit_vector if the vector will be initialized soon.
* src/lisp.h (make_nil_vector): New function.

* lisp/eshell/em-dirs.el (eshell-write-last-dir-ring):
* lisp/eshell/em-hist.el (eshell-write-history): Don't call
file-truename with argument of nil.  (Bug#33477)

* test/lisp/eshell/eshell-tests.el (with-temp-eshell): Remove
HISTFILE from the environment, to make sure the Eshell history
file is nil.

Problem reported by Eli Zaretskii in:
https://lists.gnu.org/r/emacs-devel/2018-12/msg00182.html
* src/alloc.c (VECTOR_ELTS_MAX): Now a macro.
Needed for portability to older GCC and non-GCC.

* src/alloc.c (VECTOR_ELTS_MAX): New constant.
(allocate_vectorlike): LEN now must be positive.  Assume LEN
is in range.  All callers changed.
(allocate_vector): Arg is now ptrdiff_t, not EMACS_INT.
All callers changed.  Return zero vector here, not in
allocate_vectorlike.
* src/lisp.h (make_uninit_vector): Simplify.
* src/xwidget.c (webkit_js_to_lisp):
Check for overflow in ptrdiff_t calculations.

* src/xwidget.c: Suppress deprecation warnings (Bug#33679).

Revert replacing a backquote in the "copyright" skeleton with a quote
done in "Replace insignificant backquotes" which broke the skeleton.

* lisp/emacs-lisp/copyright.el (copyright): Restore the correct
version of the skeleton that used a backquote.

* src/alloc.c (allocate_vector): Fix integer overflow when
allocating very large vectors, by taking large_vector_offset
into account.  Assume C99.

* lisp/vc/vc-bzr.el (vc-bzr-revision-table): Honor
'vc-bzr-log-switches'.

* lisp/vc/vc-bzr.el (vc-bzr-expanded-log-entry): Honor
'vc-bzr-log-switches'.  (Bug#33494)

Copyright-paperwork-exempt: yes

* etc/NEWS: Mention that Eshell now follows symlinks in
history file names.

* lisp/eshell/em-hist.el (eshell-write-last-dir-ring):
Follow symlinks in 'eshell-last-dir-ring-file-name'.
(Bug#33477)

* lisp/eshell/em-hist.el (eshell-write-history): Follow
symlinks in 'eshell-history-file-name'.  (Bug#33460)

* lisp/window.el (display-buffer-below-selected): Handle
'window-min-height' action alist entry (Bug#32825).
* doc/lispref/windows.texi (Buffer Display Action Functions)
(Buffer Display Action Alists): Add documentation for
'window-min-height' action alist entries.
* etc/NEWS: Mention 'window-min-height' action alist entry.

* lisp/dired.el (dired-save-positions, dired-restore-positions):
For each window that showed the reverted buffer before, fix the
point positions in its list of previously shown buffers the way
these routines handle window point for all windows currently
showing the buffer (Bug#33458).

* lisp/window.el (balance-windows-2): When a child window has
fixed size, don't count it as resizable (Bug#33254).
Handle case where a window has no resizable child windows.

This fixes bug #32808.

* lisp/progmodes/cc-engine.el (c-beginning-of-statement-1): New variable
comma-delimited, set when we're about to scan backward over a comma.  Do not
reckon a brace block as bounding a statement when it is followed or preceded
by a comma (except when argument comma-delim is non-nil).
(c-guess-basic-syntax, CASE 9C): Call c-beginning-of-statement-1 with argument
comma-delim changed to non-nil.

* lisp/net/tramp-compat.el (tramp-compat-file-local-name): New defsubst.
(tramp-compat-file-name-quoted-p, tramp-compat-file-name-quote)
(tramp-compat-file-name-unquote):
* lisp/net/tramp.el (tramp-handle-file-name-case-insensitive-p)
(tramp-handle-file-truename, tramp-get-remote-tmpdir):
* lisp/net/tramp-adb.el (tramp-adb-handle-copy-file)
(tramp-adb-handle-rename-file, tramp-adb-handle-exec-path):
* lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file-directly)
(tramp-sh-handle-exec-path, tramp-find-inline-encoding)
(tramp-get-remote-touch): Use it.

* lisp/net/tramp-adb.el (tramp-adb-file-name-handler-alist):
Use `tramp-handle-expand-file-name'.
(tramp-adb-handle-expand-file-name): Move to tramp.el.
(tramp-adb-handle-file-writable-p): Adapt docstring.

* lisp/net/tramp-gvfs.el (tramp-gvfs-file-name-handler-alist):
Use `tramp-handle-file-local-copy', `tramp-handle-file-writable-p'
and `tramp-handle-write-region'.
(tramp-gvfs-handle-file-local-copy)
(tramp-gvfs-handle-file-writable-p)
(tramp-gvfs-handle-write-region): Move to tramp.el.

* lisp/net/tramp-rclone.el: Dont't require `tramp-adb' and
`tramp-gvfs' anymore.
(tramp-rclone-file-name-handler-alist):
Use `tramp-handle-expand-file-name', `tramp-handle-file-local-copy',
`tramp-handle-file-writable-p' and `tramp-handle-write-region'.
(tramp-rclone-handle-directory-files): Simplify.

* lisp/net/tramp.el (tramp-methods): Extend docstring.
(tramp-parse-netrc): Require `netrc'.
(tramp-handle-expand-file-name, tramp-handle-file-local-copy)
(tramp-handle-file-writable-p, tramp-handle-write-region): New defuns.

* src/w32.c (w32_get_current_directory): New function.
(GetCachedVolumeInformation, init_environment): Use it.
(w32_init_current_directory): New function.
* src/w32.h (w32_init_current_directory): Add prototype.
* src/emacs.c (main) [WINDOWSNT]: Use w32_init_current_directory
to get the accurate value of cwd.  This is needed to record
the correct directory in emacs_wd, which is now initialized
way earlier in the startup process, when init_environment was
not yet called.  For details, see the problems reported in
http://lists.gnu.org/archive/html/emacs-devel/2018-12/msg00068.html.
Reported by Angelo Graziosi <angelo.g0@libero.it>.

(Bug#33567)

* lib-src/emacsclient.c (process_grouping): New function.
(act_on_signals, main): Use it.
(main): Omit "Waiting for Emacs..." and later "\n" messages
if in background, since that messes up the screen.

Problem reported by Kaushal Modi in:
https://lists.gnu.org/r/emacs-devel/2018-12/msg00083.html
The tcdrain call replaced an fdatasync call which had no
effect on the tty, so removing it entirely shouldn’t cause
problems.  The fdatasync call replaced an fsync call which
also had no effect on the tty, and the fsync call seems to be
badly-merged revenant of emacsclient’s old (circa 2004) way of
communicating to and from Emacs via FILE * streams, where
fsync was apparently needed when talking to sockets.
* lib-src/emacsclient.c [!DOS_NT]: Don’t include termios.h.
(flush_stdout): Remove.  All callers removed.
(main): Do not drain the tty after "Waiting for Emacs..."
message.  There should be no need to drain, and draining it
might send us a SIGTTOU.  Do not fflush stdout just before
exiting, as exiting does that for us.

* src/dispextern.h (struct image_type): Move from here ...
* src/image.c (struct image_type): ... to here.

* lisp/simple.el (list-processes--refresh): Avoid signaling an
error in a build --without-threads.  (Bug#33629)

* lisp/net/tramp-rclone.el (tramp-adb): Require.
(tramp-rclone-file-name-handler-alist):
Use `tramp-adb-handle-expand-file-name'.
(tramp-rclone-flush-directory-cache): New defun, derived from
`tramp-rclone-flush-mount'.
(tramp-rclone-do-copy-or-rename-file)
(tramp-rclone-handle-delete-directory)
(tramp-rclone-handle-delete-file)
(tramp-rclone-handle-make-directory): Use it.
(tramp-rclone-handle-directory-files)
(tramp-rclone-local-file-name):
Use `tramp-compat-file-name-quoted-p', 	`tramp-compat-file-name-quote'
and ´tramp-compat-file-name-unquote'.
(tramp-rclone-handle-file-executable-p)
(tramp-rclone-handle-file-readable-p): Cache result.
(tramp-rclone-handle-file-name-all-completions)
(tramp-rclone-mounted-p, tramp-rclone-remote-file-name)
(tramp-rclone-maybe-open-connection): Rewrite.

* test/lisp/net/tramp-tests.el (tramp--test-rclone-p): New defun.
(tramp-test05-expand-file-name-relative)
(tramp--test-special-characters): Use it.

* lisp/net/tramp.el (tramp-find-method, tramp-find-user)
(tramp-find-host, tramp-dissect-file-name, tramp-make-tramp-file-name)
(tramp-completion-make-tramp-file-name, tramp-debug-message)
(tramp-message, tramp-progress-reporter-update)
(tramp-set-completion-function)
(tramp-rfn-eshadow-update-overlay)
(tramp-find-file-name-coding-system-alist)
(tramp-file-name-for-operation)
(tramp-use-absolute-autoload-file-names)
(tramp-get-completion-methods, tramp-get-completion-user-host)
(tramp-handle-directory-files)
(tramp-handle-file-name-case-insensitive-p)
(tramp-handle-file-name-completion, tramp-handle-file-truename)
(tramp-handle-insert-directory, tramp-handle-load)
(tramp-handle-shell-command, tramp-action-yesno)
(tramp-action-yn, tramp-process-actions)
(tramp-mode-string-to-int, tramp-get-local-locale)
(tramp-local-host-p):
* lisp/net/tramp-adb.el (tramp-adb-handle-file-system-info)
(tramp-adb-handle-directory-files-and-attributes)
(tramp-adb--gnu-switches-to-ash, tramp-adb-sh-fix-ls-output)
(tramp-adb-handle-file-name-all-completions)
(tramp-adb-handle-shell-command)
(tramp-adb-handle-start-file-process):
* lisp/net/tramp-archive.el (tramp-archive-dissect-file-name):
* lisp/net/tramp-cache.el (tramp-get-hash-table)
(tramp-flush-directory-properties, tramp-flush-file-function):
* lisp/net/tramp-cmds.el (tramp-reporter-dump-variable)
(tramp-append-tramp-buffers):
* lisp/net/tramp-compat.el (tramp-compat-process-running-p):
* lisp/net/tramp-gvfs.el (tramp-gvfs-handle-expand-file-name)
(tramp-gvfs-get-file-attributes)
(tramp-gvfs-handle-file-attributes)
(tramp-gvfs-monitor-process-filter)
(tramp-gvfs-handler-mounted-unmounted)
(tramp-gvfs-connection-mounted-p, tramp-gvfs-mount-spec-entry)
(tramp-gvfs-mount-spec, tramp-gvfs-maybe-open-connection):
* lisp/net/tramp-sh.el (tramp-do-file-attributes-with-ls)
(tramp-do-file-attributes-with-stat)
(tramp-sh-handle-file-selinux-context)
(tramp-sh-handle-directory-files-and-attributes)
(tramp-do-directory-files-and-attributes-with-stat)
(tramp-sh-handle-file-name-all-completions)
(tramp-sh-handle-dired-compress-file)
(tramp-sh-handle-insert-directory)
(tramp-sh-handle-expand-file-name)
(tramp-sh-handle-start-file-process)
(tramp-sh-handle-process-file, tramp-sh-handle-write-region)
(tramp-sh-handle-file-notify-add-watch)
(tramp-sh-gio-monitor-process-filter)
(tramp-sh-gvfs-monitor-dir-process-filter)
(tramp-sh-inotifywait-process-filter)
(tramp-sh-handle-file-system-info, tramp-maybe-send-script)
(tramp-find-executable, tramp-open-shell, tramp-find-shell)
(tramp-open-connection-setup-interactive-shell)
(tramp-find-inline-encoding, tramp-call-local-coding-command)
(tramp-compute-multi-hops, tramp-maybe-open-connection)
(tramp-convert-file-attributes)
(tramp-make-copy-program-file-name, tramp-get-remote-locale)
(tramp-get-test-nt-command, tramp-get-remote-stat)
(tramp-get-inline-coding):
* lisp/net/tramp-smb.el (tramp-smb-handle-directory-files)
(tramp-smb-action-get-acl, tramp-smb-handle-file-attributes)
(tramp-smb-handle-file-name-all-completions)
(tramp-smb-handle-file-system-info)
(tramp-smb-handle-file-writable-p)
(tramp-smb-handle-insert-directory)
(tramp-smb-handle-make-directory)
(tramp-smb-handle-make-directory-internal)
(tramp-smb-handle-start-file-process, tramp-smb-get-localname)
(tramp-smb-read-file-entry): Use `string-match-p' and
`looking-at-p'.  Remove superfluous `save-match-data'.  Apply
`eval-when-compile' on constant concat data.

* lisp/net/tramp-compat.el (tramp-compat-file-name-quoted-p-p):
Use `string-prefix-p'.
(tramp-compat-file-name-unquote): Do not use match data.

* lisp/net/tramp.el (tramp-dissect-file-name, tramp-dissect-hop-name):
Check, that method is capable of multi hops.

* test/lisp/net/tramp-tests.el (tramp-test02-file-name-dissect)
(tramp-test02-file-name-dissect-simplified)
(tramp-test02-file-name-dissect-separate): Suppress check for multihops.
(tramp-test03-file-name-method-rules): Check for error if multi
hops cannot be applied.

* lisp/progmodes/flymake.el (flymake-double-exclamation-mark):
Don't define if 'define-fringe-bitmap isn't fbound.
(Version): Bump to 1.0.2

* lisp/progmodes/flymake.el (Package-Requires): Require Emacs
26.1.  (Version): Bump to 1.0.1

* lisp/progmodes/elisp-mode.el
(elisp-flymake-byte-compile-load-path): New variable.
(elisp-flymake-byte-compile): Use new variable

(eldoc-print-current-symbol-info): Use while-no-input and non-essential.

* lisp/international/mule-conf.el (ibm038): New charset.
(ebcdic-int, cp038): Alias charsets of ibm038.
* lisp/language/english.el (ibm038): New coding-system.
(ebcdic-int, cp038): Alias coding-systems of ibm038.
(Bug#33612)

* etc/NEWS: Announce the new coding system ibm038.

* test/lisp/autorevert-tests.el
(auto-revert-test02-auto-revert-deleted-file): Skip on hydra.

* test/lisp/shell-tests.el (shell-tests-completion-before-semi):
New corresponding test.

with shift-move related options extracted from `search-exit-option'.
(isearch-pre-command-hook): Rename search-exit-option to
isearch-yank-on-move in shift-move related places.
(isearch-post-command-hook): Check for isearch-pre-move-point
instead of search-exit-option.  (Bug#15839)

* doc/emacs/search.texi (Not Exiting Isearch): Rename
search-exit-option to isearch-yank-on-move.

* lisp/menu-bar.el (menu-bar-i-search-menu): Add more isearch commands.