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Run "TZ=UTC0 admin/update-copyright".
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Run "TZ=UTC0 admin/update-copyright".
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* src/decompress.c (MD5_BLOCKSIZE, acc_buf, acc_size)
(accumulate_and_process_md5, final_process_md5, md5_gz_stream):
* src/dynlib.c (dynlib_open_for_eln, dynlib_close) [!WINDOWSNT]:
* src/fileio.c (internal_delete_file_1, internal_delete_file):
Define only if HAVE_NATIVE_COMP && WINDOWSNT,
as they’re not used otherwise.
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* src/pdumper.c (dump_do_dump_relocation): Use 'dynlib_open_for_eln'
in place of 'dynlib_open'.
* src/dynlib.h (dynlib_open_for_eln): Declare it.
* src/dynlib.c (dynlib_open_for_eln): New function.
(dynlib_open): Add RTLD_GLOBAL.
* src/comp.c (Fnative_elisp_load): Use 'dynlib_open_for_eln' in place
of 'dynlib_open'.
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* src/w32common.h: Rename OS_* to OS_SUBTYPE__*, as w32 API
headers started defining OS_NT, which breaks the use of the
enumeration. All users changed. (Bug#48303)
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Run "TZ=UTC0 admin/update-copyright".
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Run "TZ=UTC0 admin/update-copyright $(git ls-files)".
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Run "TZ=UTC0 admin/update-copyright $(git ls-files)".
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* 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.
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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.
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Run 'TZ=UTC0 admin/update-copyright $(git ls-files)'.
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* src/image.c: Move attributes into DEF_DLL_FN call.
* src/dynlib.c (dynlib_addr): Use get_proc_addr.
* src/w32.h: (get_proc_addr): New function.
(LOAD_DLL_FN): Use it.
(DEF_DLL_FN): Allow function attributes after argument
list. Add function pointer type used by LOAD_DLL_FN.
* src/w32.c (open_process_token, get_token_information)
(lookup_account_sid, get_sid_sub_authority)
(get_sid_sub_authority_count, get_security_info)
(get_file_security, set_file_security)
(set_named_security_info)
(get_security_descriptor_owner, get_security_descriptor_group)
(get_security_descriptor_dacl, is_valid_sid, equal_sid)
(get_length_sid, copy_sid, get_native_system_info)
(get_system_times, create_symbolic_link)
(is_valid_security_descriptor, convert_sd_to_sddl)
(convert_sddl_to_sd, get_adapters_info, reg_open_key_ex_w)
(reg_query_value_ex_w, expand_environment_strings_w)
(init_environment, create_toolhelp32_snapshot)
(process32_first, process32_next, open_thread_token)
(impersonate_self, revert_to_self, get_process_memory_info)
(get_process_working_set_size, global_memory_status)
(global_memory_status_ex, init_winsock)
(maybe_load_unicows_dll, globals_of_w32): Use get_proc_addr.
* src/w32fns.c (setup_w32_kbdhook, Ffile_system_info)
(get_dll_version, w32_reset_stack_overflow_guard)
(w32_backtrace, globals_of_w32fns): Use get_proc_addr.
* src/w32font.c (get_outline_metrics_w, get_text_metrics_w)
(get_glyph_outline_w, get_char_width_32_w): Use get_proc_addr.
* src/w32heap.c (init_heap): Use get_proc_addr.
* src/w32menu.c (globals_of_w32menu): Use get_proc_addr.
* src/w32proc.c (init_timers, sys_kill, w32_compare_strings):
Use get_proc_addr.
* src/w32uniscribe.c (syms_of_w32uniscribe): Use get_proc_addr.
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Run admin/update-copyright.
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Most of this change is to boilerplate commentary such as license URLs.
This change was prompted by ftp://ftp.gnu.org's going-away party,
planned for November. Change these FTP URLs to https://ftp.gnu.org
instead. Make similar changes for URLs to other organizations moving
away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and
fsf.org when this works, as this will further help defend against
man-in-the-middle attacks (for this part I omitted the MS-DOS and
MS-Windows sources and the test tarballs to keep the workload down).
HTTPS is not fully working to lists.gnu.org so I left those URLs alone
for now.
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* src/print.c (print_vectorlike): Make sure module function's
address prints with a leading "0x". This fixes emacs-module-tests
on MS-Windows. Fix whitespace.
* src/dynlib.c (dynlib_addr): Remove unused variable. Update
commentary.
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Instead of returning bool, set the argument pointers to NULL if the
information is not available.
* src/dynlib.c (dynlib_addr): Don't return bool.
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Run admin/update-copyright.
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* configure.ac [mingw32]: Don't add -Wpointer-sign, and add
-Wno-pointer-sign, to keep the noise level down.
* nt/mingw-cfg.site (gl_cv_warn_c__Wredundant_decls): Disable
-Wredundant-decls, as that produces a lot of noise due to
redeclaration of time-related functions by gnulib.
* nt/runemacs.c (set_user_model_id): Fix argument type of
'SetCurrentProcessExplicitAppUserModelID'.
* src/image.c (x_create_bitmap_from_file) [HAVE_NTGUI]: Don't
declare 'dpyinfo', as it is unused.
(xpm_load): Fix warnings about pointer signedness.
* src/w32proc.c (IsValidLocale, init_winsock): Remove redundant
prototypes.
(sys_spawnve): Avoid warnings about discarding 'const' qualifier.
(sys_select): Provide prototype.
(g_b_init_compare_string_w): Move declaration to file scope.
* src/w32heap.c (dumped_data_commit): Now static.
(FREEABLE_P): Avoid warnings about pointer comparison with integer.
(mmap_realloc): Cast to 'char *' for arithmetics on void pointers.
* src/w32console.c (ctrl_c_handler, sys_tputs, sys_tgetstr)
(evalcost, cmputc, cmcheckmagic, cmcostinit, cmgoto, Wcm_clear):
Provide prototypes.
* src/w32.c (globals_of_w32, conv_sockaddr_to_lisp): Remove
redundant prototypes.
(w32_get_internal_run_time, map_w32_filename): Provide prototype.
(init_environment, sys_ctime): Avoid warnings about discarding
'const' qualifier.
Include utimens.h.
(sys_ctime, sys_chdir, sys_creat, sys_fopen, sys_mkdir)
(sys_open, sys_rename, sys_rmdir, is_slow_fs, term_winsock)
(sys_close, sys_dup2, sys_read, sys_write, sys_localtime): Provide
prototypes.
(sys_rename_replace): Use %d to avoid compiler warnings.
(_wsa_errlist): Make the message text 'const char *', to avoid
compilation warnings.
(dynlib_reset_last_error): Move prototype to file scope.
(w32_get_resource): First argument is now 'const char *'.
* src/w32uniscribe.c (syms_of_w32uniscribe): Provide prototype.
(otf_features): Second argument is no 'const char *'.
* src/w32term.c (free_frame_menubar, x_wm_set_size_hint)
(x_set_window_size): Remove redundant prototypes.
(XChangeGC, XGetGCValues, w32_draw_underwave)
(w32_draw_rectangle, w32_shift_glyphs_for_insert, x_mouse_leave)
(x_calc_absolute_position, x_destroy_window): Now static.
(menubar_selection_callback): Move prototype to file scope.
* src/w32font.c (g_b_init_get_glyph_outline_w): Remove redundant
declaration.
(w32_to_x_charset): Fix warnings about discarding 'const' qualifier.
(w32font_full_name): Fix warnings about implicit conversion of
'float' to 'double'.
* src/w32reg.c (w32_get_rdb_resource): Fix warnings about
discarding 'const' qualifier.
* src/w32menu.c (syms_of_w32menu, globals_of_w32menu)
(set_frame_menubar): Remove redundant prototypes.
(menubar_selection_callback, w32_menu_display_help): Provide
prototypes.
(simple_dialog_show): Avoid warnings about discarding 'const'
qualifier.
* src/w32fns.c (syms_of_w32fns, globals_of_w32fns)
(free_frame_menubar, w32_strerror, x_set_menu_bar_lines)
(x_set_tool_bar_lines, x_set_internal_border_width): Remove
redundant prototypes.
(current_popup_menu): Remove redundant declaration.
(colormap_t): Member 'name' is now 'const char *'.
(add_system_logical_colors_to_map): Fix signed/unsigned warnings.
(x_decode_color, x_set_border_pixel)
(x_clear_under_internal_border, x_set_name, hook_w32_key)
(reset_w32_kbdhook_state, deliver_wm_chars, w32_backtrace): Now
static.
(w32_load_cursor, w32_key_to_modifier, map_keypad_keys)
(w32_msg_worker, w32_last_error): Provide prototypes.
(funhook, lookup_vk_code): Avoid warnings about missing
parentheses.
(x_default_font_parameter, Fw32_notification_notify): Avoid
warnings about discarding 'const' qualifier.
(Fx_create_frame): Avoid warnings about empty body of 'else'.
(x_screen_planes): Ifdef away unused function.
(Fx_show_tip): Remove unused variables.
(Fw32_battery_status): Avoid warnings about implicit promotion
from float to double.
(Fw32_notification_notify): Initialize 'timeout'.
* src/profiler.c (profiler_cpu_running) [HAVE_ITIMERSPEC]: Only
define the TIMER_SETTIME_RUNNING value if it will be used.
* src/w32notify.c (send_notifications): Ifdef away an empty if
clause. Remove unused variable.
(watch_end, watch_completion): Provide prototypes.
* src/sound.c (sound_warning) [WINDOWSNT]: Don't define: unused.
* src/callproc.c (child_setup, getenv_internal_1) [WINDOWSNT]: Fix
warning with pointer signedness.
* src/gnutls.c (gnutls_x509_crt_get_signature)
(gnutls_alert_send_appropriate) [WINDOWSNT]: Don't define, and
don't load them from the GnuTLS library, as they are no longer
used.
* src/process.c (DATAGRAM_CHAN_P) [!DATAGRAM_SOCKETS]: Don't
define, as it's unused.
* src/unexw32.c (open_input_file, open_output_file)
(close_file_data): Remove redundant prototypes.
(_start): provide prototype.
(mainCRTStartup): Move prototype to file level.
(find_section): Use type-cast to shut up compiler warnings.
(offset_to_section, relocate_offset): Now static.
(find_section): First argument is now a 'const char *'.
(offset_to_section): Ifdef away, as it's unused.
* src/w32heap.h (find_section): Adjust prototype.
* src/dynlib.c (dynlib_reset_last_error): Provide prototype.
* src/dired.c (directory_files_internal_w32_unwind): Avoid
warnings about missing prototypes.
(is_slow_fs) [WINDOWSNT]: Provide prototype at file level.
(directory_files_internal) [WINDOWSNT]: Fix warnings about pointer
signedness.
* src/fileio.c (Ffile_writable_p, Ffile_regular_p) [WINDOWSNT]:
Fix warnings about pointer signedness.
* src/filelock.c (WTMP_FILE) [WINDOWSNT]: Don't define, it's
unused.
* src/sysdep.c (_getpid): Remove redundant prototype.
(sys_subshell) [DOS_NT]: Don't define 'status', it's unused.
[!MSDOS]: Don't define 'st', it's unused.
(init_sys_modes) [DOS_NT]: Don't define 'terminal', it's unused.
(str_collate) [WINDOWSNT]: Avoid warnings about pointer signedness.
* src/keyboard.c (tty_read_avail_input) [WINDOWSNT]: Don't define
n_to_read, as it is not used.
(MAX_ENCODED_BYTES) [WINDOWSNT]: Don't define, as it's unused.
* src/w32font.h (syms_of_w32font): Remove redundant prototype.
* src/xfaces.c (x_display_info) [HAVE_NTGUI]: Remove unused macro.
* src/term.c (init_tty) [DOS_NT]: Ifdef away variables that are
not used by DOS_NT builds, to avoid compiler warnings.
* src/menu.c (current_popup_menu) [HAVE_NTGUI]: Remove redundant
declaration.
* src/dispnew.c (init_display) [WINDOWSNT]: Use type-cast to shut
up compiler warnings.
* src/w32term.h (x_set_window_size, x_get_focus_frame)
(x_make_frame_visible, x_make_frame_invisible, x_iconify_frame)
(x_set_frame_alpha, x_activate_menubar, x_bitmap_icon)
(x_free_frame_resources, x_real_positions)
(display_x_get_resource): Remove redundant prototypes.
* lib-src/ntlib.c (sys_ctime, sys_fopen, sys_chdir, mkostemp)
(sys_rename, gettimeofday): Provide prototypes.
* lib-src/ntlib.h (getuid, geteuid, mkostemp): Remove redundant
declarations.
* lib-src/emacsclient.c (w32_getenv): Argument is now 'const char *'.
(xstrdup, w32_get_resource, w32_window_app, w32_execvp, ttyname)
(close_winsock, initialize_sockets, w32_set_user_model_id)
(w32_find_emacs_process, w32_give_focus) [WINDOWSNT]: Add
prototypes.
(w32_get_resource) [WINDOWSNT]: Fix a warning about signedness
difference.
(w32_set_user_model_id): Update prototype of
SetCurrentProcessExplicitAppUserModelID to avoid compiler
warnings.
(start_daemon_and_retry_set_socket) [WINDOWSNT]: Use type-cast to
shut up compiler warnings.
* lib-src/etags.c (MAXPATHLEN) [WINDOWSNT]: Remove unused macro.
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Work around Bug#22884 by rewording comments and strings to avoid ‘(’
at the start of a line unless it starts a function. This change
is a short-term hack; in the longer run we plan to fix cc-mode’s
performance for C files that have ‘(’ at the start of a line in a
comment or string.
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Run admin/update-copyright.
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* src/dynlib.c [WINDOWSNT]: Include w32common.h.
<g_b_init_get_module_handle_ex> [WINDOWSNT]: New static variable.
(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS)
(GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT) [WINDOWSNT]: Define
if undefined.
(dynlib_reset_last_error): Reset g_b_init_get_module_handle_ex to
zero.
(dynlib_addr) [WINDOWSNT]: Non-trivial implementation to report
the full file name of the module for a given address.
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This avoids warnings when converting between void * and
function pointers, which strict C11 does not allow.
* configure.ac (dlfunc): Check for existence.
* src/dynlib.c (dlfunc) [!HAVE_DLFUNC]: New macro.
(dynlib_func): New function.
* src/dynlib.h (dynlib_function_ptr, dynlib_func): New decls.
* src/emacs-module.c (Fmodule_load): Use dynlib_func, not
dynlib_sym, for function pointers.
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* src/dynlib.c [WINDOWSNT]: Include errno.h, lisp.h, and w32.h.
No need to include windows.h, as w32.h already does that.
<dynlib_last_err>: New static variable.
(dynlib_reset_last_error): New function.
(dynlib_open): Convert forward slashes to backslashes. Convert
file names from UTF-8 to either UTF-16 or the current ANSI
codepage, and call either LoadLibraryW or LoadLibraryA. If the
argument is NULL, return a handle to the main module, like
'dlopen' does. Record the error, if any, for use by dynlib_error.
(dynlib_sym): Check the handle for validity. Record the error, if
any, for use by dynlib_error.
(dynlib_error): Call w32_strerror to produce the error string, and
zero out the last error code, like dlerror does.
(dynlib_close): Check the handle for validity. Record the error,
if any, for use by dynlib_error. Don't call FreeLibrary with a
handle for the main module.
* src/w32.c (globals_of_w32): Call dynlib_reset_last_error.
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* src/dynlib.c, src/emacs-module.c: Include <config.h> first.
* src/dynlib.h: Do not include config.h.
It’s every .c file’s responsibility to include config.h first.
* src/emacs-module.c: Include emacs-module.h immediately after
config.h, to test that emacs-module.h doesn’t depend on
include files other than config.h.
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* src/dynlib.c (dynlib_close): #ifdef out for now, as it’s not used.
* src/eval.c, src/lisp.h (lisp_eval_depth): Now static.
* src/module.c (Fmodule_load): Fix pointer signedness bug.
(Fmodule_call): Tell GCC that the default case is unreachable.
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This is mostly indenting and spacing changes. Also, remove
some unnecessary static decls instead of bothering to reindent them.
* src/module.h (EMACS_EXTERN_C_BEGIN): Remove, and do this inline,
as most other Emacs files do for this sort of thing.
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Put them in the usual format for GNU Emacs copyright notices.
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* src/dynlib.h: New file.
* src/dynlib.c: New file.
Co-authored-by: Philipp Stephani <phst@google.com>
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