* src/coding.h (build_string_from_utf8): Rename from
build_utf8_string. All callers changed.
* src/coding.c (make_string_from_utf8): Rename from
make_utf8_string. All callers changed.
json_make_string and json_build_string are generally useful and not
JSON-specific. Move them to coding.[ch].
* src/coding.h (build_utf8_string): Move from json.c.
* src/coding.c (make_utf8_string): Move from json.c.
* src/json.c (json_make_string, json_build_string): Move to
coding.[ch]. Split out JSON-specific comment.
(json_parse_error, Fjson_serialize, json_to_lisp): Fix callers.
* src/emacs-module.c (module_make_function, module_make_string): Use
new functions.
(module_decode, module_decode_copy): Remove.
* lisp/progmodes/cc-engine.el (c-update-brace-stack): bind
c-parse-and-markup-<>-arglists and c-restricted-<>-arglists to t around the
call to c-forward-<>-arglist, to force the marking of template delimiters with
syntax-table text properties.
* src/termhooks.c (query_frame_background_color): New terminal hook.
* src/image.c (image_query_frame_background_color): Remove. Use the
terminal hook instead.
* src/nsterm.m:
* src/w32term.c:
* src/xterm.c: Implement and set the new terminal hook.
This auxiliary executable was used by the old `profile.el` which later
inspired `elp.el`. It was made obsolete when Emacs acquired native timers.
* lib-src/Makefile.in (UTILITIES): Remove profile.
(profile${EXEEXT}): Delete rule.
* src/dynlib.c (dynlib_addr) [WINDOWSNT]: Rename the first
argument to be consistent with other platforms. Cast it to
'void *' to avoid compiler warning as result of changing the
function's signature as part of the last recent change in
dynlib.c.
In particular, the second apostrophe must also get font-lock-warning-face.
* lisp/progmodes/cc-mode.el (c-parse-quotes-before-change)
(c-parse-quotes-after-change): Add cond arms to recognize and handle the
anomalous construct '\'. Correct the handling of c-new-BEG in
c-parse-quotes-before-change.
* src/alloc.c: No need to include stdalign.h; it’s pervasive.
(GC_STRING_OVERRUN_COOKIE_SIZE): Align to sdata’s alignment,
so that the code works even if alignof (sdata) exceeds 8.
Don’t require the cookie size to be 8, as this overly fattens
32-bit platforms and one DEADBEEF should be enough.
(GC_STRING_EXTRA): Omit now-unnecessary ‘verify’.
(allocate_string_data): Omit unnecessary cast.
This compiler is a bit pickier about checking conformance to
the C standard, ranging from syntax trivia (no extra ";" at
the top level) to portability trivia (warnings re conversion
between function and data pointers) to more-important stuff
like lack of support for some __attribute__ usages.
* src/dynlib.c (dynlib_addr): First argument is a function
pointer, not a data pointer. All callers changed.
* src/emacs-module.c (module_function_address):
Return module_funcptr, not void *. All uses changed.
* src/lisp.h (module_funcptr) [HAVE_MODULES]: New type.
* src/lread.c (union ieee754_double): Don’t assume the usual
semantics for converting signed to unsigned int when initializing
a bitfield, as the Oracle compiler complains and the C standard
is unclear.
* src/pdumper.c (ALLOW_IMPLICIT_CONVERSION): Make it clearer
that -Wsign-conversion is disabled everywhere in this file.
(dump_trace, dump_tailq_prepend, dump_tailq_append):
Don’t assume __attribute__.
(dump_object_self_representing_p): Don’t disable conversion
warnings; it’s not needed here.
(DEFINE_FROMLISP_FUNC): Avoid possible signal in integer
conversion from unsigned to signed.
(DEFINE_FROMLISP_FUNC, finish_dump_pvec): Avoid warning about
unreachable statements on platforms not supporting the
__attribute__.
(intmax_t_from_lisp, intmax_t_to_lisp, dump_off_from_lisp)
(dump_off_to_lisp, dump_emacs_reloc_immediate_lv)
(dump_emacs_reloc_immediate_ptrdiff_t)
(dump_emacs_reloc_immediate_intmax_t)
(dump_emacs_reloc_immediate_int, dump_emacs_reloc_immediate_bool):
Omit stray semicolon that violates C standard.
(dump_metadata_for_pdumper): Add cast to pacify compiler complaining
about conversion from function pointer to data pointer.
(Fdump_emacs_portable): Do not use CALLN to call a function
with zero arguments, as C99 prohibits empty initializers.
* src/xdisp.c (syms_of_xdisp): Do not nest calls to pure_list,
to work around a bug in Oracle Developer Studio 12.6.
Issue found by Clang’s UBSan.
* src/alloc.c (GC_STRING_OVERRUN_COOKIE_SIZE): Increase to 8.
(string_overrun_cookie): Extend accordingly.
(GC_STRING_EXTRA): Ensure that it’s properly aligned for ‘sdata’.
(allocate_string_data): Verify that ‘sdata’ blocks remain aligned.
* lisp/startup.el (command-line): Default to lexical-binding in *scratch*.
(normal-no-mouse-startup-screen, command-line-1):
Use startup--get-buffer-create-scratch.
(command-line-1):
* lisp/simple.el (eval-expression):
* lisp/server.el (server-eval-and-print): Use lexical-binding to
evaluate the expression.
(server-execute): Use startup--get-buffer-create-scratch.
* lisp/ielm.el (inferior-emacs-lisp-mode): Default to lexical-binding.
E.g., on typing the closing delimiter of a string continued onto a second
line, the opening delimiter retained its font-lock-warning-face.
* lisp/progmodes/cc-defs.el (c-c++-raw-string-opener-re)
(c-c++-raw-string-opener-1-re): New constants.
(c-sub-at-c++-raw-string-opener, c-at-c++-raw-string-opener): New macros.
* lisp/progmodes/cc-engine.el (c-raw-string-pos)
(c-depropertize-raw-strings-in-region, c-after-change-unmark-raw-strings):
Replace uses of open-coded raw string regexps by the new constants and macros
in cc-defs.el.
* lisp/progmodes/cc-fonts.el (c-font-lock-raw-strings): Ditto
* lisp/progmodes/cc-mode.el (c-before-change-check-unbalanced-strings): Set
c-new-BEG to the beginning of the string when we encounter its closing ".
When not in a raw string, but in a string, clear syntax-table properties from
its delimiters and set c-new-BEG/END to its limits.
(c-after-change-mark-abnormal-strings): When applying syntax-table properties
to string delimiters, also set c-new-BEG/END to ensure subsequent
fontification.
* lisp/wdired.el (wdired--restore-dired-filename-prop): When
dired-listing-switches includes "F" or "classify", don't treat
appended indicator characters as part of the file name (bug#34915).
* test/lisp/wdired-tests.el (wdired-test-bug34915): New test.
Without this fix, linking emacsclient fails with ‘Undefined
symbol eaccess’ on Solaris 10 sparc.
* lib-src/Makefile.in (LIB_EACCESS): New macro.
(emacsclient${EXEEXT}, emacsclientw${EXEEXT}): Use it.
These are where changing the identifier in a raw string delimiter causes
different delimiters to match eachother.
* lisp/progmodes/cc-engine.el (c-raw-string-end-delim-disrupted): New
variable.
(c-before-change-check-raw-strings): Use new variable.
(c-after-change-unmark-raw-strings): When typing into an opening delimiter or
altering its close delimiter causes the opening delimiter to match a later
closing delimiter, clear all syntax-table char properties from the opening
delimiter onwards, and set c-new-END to point max. Also, when changing a
closing delimiter, check whether its new value matches a previously open
opening delimiter earlier in the buffer, and amend the syntax-table text
properties appropriately.
(sql-is-sqli-buffer-p): New function.
(sql-generate-unique-sqli-buffer-name): Refactor and use it.
(sql-product-interactive): Simplify name logic.
* test/lisp/progmodes/sql-tests.el
(sql-tests-placeholder-filter-harness): New macro.
(sql-tests-placeholder-filter-simple)
(sql-tests-placeholder-filter-ampersand)
(sql-tests-placeholder-filter-period): Refactored tests and use macro.
(sql-tests-buffer-naming-harness): New macro.
(sql-tests-buffer-naming-default)
(sql-tests-buffer-naming-multiple)
(sql-tests-buffer-naming-explicit)
(sql-tests-buffer-naming-universal-argument)
(sql-tests-buffer-naming-existing): New tests.
* lib-src/emacsclient.c (set_local_socket):
Use faccessat with AT_EACCESS instead of using euidaccess.
* admin/merge-gnulib, lib/gnulib.mk.in, m4/gnulib-comp.m4:
Revert previous change.
* lisp/obsolete/ws-mode.el: Turn on lexical-binding. Update commentary.
(wordstar): New custom group.
(wordstar-mode-lighter): New custom variable.
(wordstar-mode): Declare with define-minor-mode.
(turn-on-wordstar-mode): New function.
(global-wordstar-mode): New function. Use previous new function.
* lisp/progmodes/project.el (project--find-regexp-in-files):
Add an explicit '-e' before the pattern. Fixing the ability to
search for '--'. Reported by Juri Linkov <juri@linkov.net>.
Add support for a new preprocessor macro EMACS_MODULE_HAVE_MPZ_T to
emacs-module.h. If this macro is defined, assume that mpz_t is
already defined and don’t include gmp.h.
Don’t document the new macro for now, as it’s unclear whether we want
to support this in modules outside the Emacs tree.
* src/emacs-module.h.in: Allow user to prevent inclusion of gmp.h.
* src/emacs-module.c: Use mini-gmp if GMP is unavailable. Don’t
include gmp.h.
* src/lisp.h: Don’t require gmp.h. It’s not needed for lisp.h.
* test/Makefile.in (GMP_LIB, GMP_OBJ): New variables.
($(test_module)): Use them.
* test/data/emacs-module/mod-test.c: Use mini-gmp if GMP is unavailable.
* src/lisp.h: Remove include of emacs-module.h. Remove definition
of Lisp_Module_Function structure.
* src/emacs-module.c (module_function_documentation)
(module_function_address): New accessor functions for module function
fields.
(emacs_subr, struct Lisp_Module_Function): Move from lisp.h.
* src/print.c (print_vectorlike):
* src/doc.c (Fdocumentation): Use the new accessor functions.
* src/lisp.h (PVECHEADERSIZE): New macro.
(XSETPVECTYPESIZE): Use it.
* src/search.c (syms_of_search): No need to initialize or
staticpro last_thing_searched or saved_last_thing_searched, as
the thread code arranges for initialization and GC.
* src/thread.c (main_thread): Initialize statically.
(Fmake_mutex, Fmake_condition_variable, Fmake_thread):
Use ALLOCATE_ZEROED_PSEUDOVECTOR rather than zeroing by hand.
(mark_one_thread): No need to mark Lisp_Object members.
(init_main_thread, init_threads_once): Remove. All uses removed.
