We dropped support for MSVC long ago, and nowadays only support MinGW for the MS-Windows builds of Emacs. * src/w32term.h: * src/w32fns.c: * src/w32.c: * nt/inc/sys/socket.h: * nt/inc/stdalign.h: * nt/inc/ms-w32.h: Remove MSVC-specific code and preprocessor conditions. * nt/inc/ms-w32.h: Don't redirect Posix functions to MS _FOO equivalents, as MinGW headers do that nowadays better, not necessarily via functions, and do not disable that when __STDC__ is defined.
* src/w32.c (w32_reexec_emacs): Reset undocumented bits in STARTUPINFO flags. Suggested by yhr0x43 <yhr0x43@gmail.com>. (Bug#79554)
* src/w32proc.c (child_proc_count, child_procs) (Vw32_valid_locale_ids, Vw32_valid_codepages): Declare 'static'. * src/w32inevt.c (faked_key): Declare. * src/w32heap.c (data_region_base, data_region_end, heap): Declare. * src/w32console.c (keyboard_handle, current_tty, cost): Declare. * src/w32.c: Declare function pointers 'static'. (excptr, excprec, ctxrec, g_b_init_compare_string_w) (g_b_init_debug_break_process, LookupAccountSid_Name, dir_static) (winsock_lib, _wsa_errlist): Declare. * src/w32uniscribe.c: Declare function pointers 'static'. (uniscribe_available, harfbuzz_available): Declare. * src/w32term.c: Declare function pointers 'static'. (vertical_scroll_bar_min_handle, horizontal_scroll_bar_min_handle) (vertical_scroll_bar_top_border) (vertical_scroll_bar_bottom_border) (horizontal_scroll_bar_left_border) (horizontal_scroll_bar_right_border, last_scroll_bar_drag_pos): Declare 'static'. * src/w32xfns.c (input_available, interrupt_handle, lpHead) (lpTail, nQueue): Declare. * src/w32menu.c: Declare function pointers 'static'. * src/w32term.h (w32_frame_parm_handlers): Declare. * src/w32fns.c: Declare function pointers 'static'. (w32_darkmode, w32_color_map, deferred_msg_head, tip_frame) (tip_timer, tip_last_string, tip_last_frame, tip_last_parms): * src/lisp.h (daemon_type): Declare for WINDOWSNT as well. * nt/cmdproxy.c (escape_char, child, interactive): Declare 'static'. (Bug#78193)
* src/w32.c (w32_fix_tzset): New function. * src/timefns.c (emacs_localtime_rz, tzlookup): * src/w32.c (sys_localtime): Call 'w32_fix_tzset'. (Bug#11281)
* src/w32.c (access_attrs): New function, refactored from 'faccessat'. (faccessat): Call 'access_attrs' early to determine whether the file doesn't exist, and if so, avoid calling 'chase_symlinks'. Also avoid calling 'chase_symlinks' if it is known that the file cannot be a symlink, given its attributes. (Bug#78341)
* nt/inc/sys/stat.h (struct stat): New members for nsec part of file times. * lib-src/ntlib.c (convert_time): * src/w32.c (convert_time): Accept an additional argument TIME_NSEC and set it to the sub-second part of time. All callers changed.
Earlier versions of Emacs were limited to at most 32 subprocesses or network connections on Windows due to the 64-object limit imposed by WaitForMultipleObjects. To overcome this, a simple waiting thread pool is implemented, allowing Emacs to efficiently wait on up to 2048 objects. Each thread in the pool can wait on up to 63 objects, and a total of 32 threads are used, together with the main thread, to expand the waiting capability. This enables Emacs to support approximately 1024 subprocesses, which is comparable to the 'pty' method on GNU/Linux when using the default FD_SETSIZE of 1024. To minimize overhead, the threads remain active instead of being frequently created and destroyed, reducing unnecessary system resource consumption. Idle threads can be terminated after a period of inactivity to free up memory. * src/w32.h (FD_SETSIZE): Change from 64 to 2048. * src/w32.c (term_ntproc): Call 'free_wait_pool' to free waiting threads. * src/w32proc.c (WFO_ABANDONED, WFO_TIMEOUT, WFO_FAILED) (WFO_MAX_WAIT): New macros. (wait_objects_context, wait_objects_pool, wait_objects_info): New structures for managing the thread pool. (wait_objects_pool, wait_objects_info): New static variables for managing the thread pool. (wait_objects_thread, start_wait_objects, stop_wait_objects) (end_wait_and_return, shrink_wait_pool, free_wait_pool): New functions for waiting and managing the thread pool. (wait_for_objects, msg_wait_for_objects): New functions as replacements for WaitForMultipleObjects and MsgWaitForMultipleObjects. (wait_pid): Use 'wait_for_objects' and new macros. (sys_select): Make some variables static to avoid stack allocation. Use 'wait_for_objects', 'msg_wait_for_objects', and the new macros.
67903f5909d Restore the old behavior of `bookmark-write-file' 062da7003f9 ; Improve prompts and error messages in 'info-look' 52dc01f1c8b ; * admin/admin.el (set-version): Note about Android. fb282da2a07 Avoid double spaces around abbrevations in Texinfo bc1ab8ac3d8 ; * doc/emacs/custom.texi (Init Rebinding): Fix spacing. b41ef43af19 ; Fix previous change 5638b1d6bd4 Ispell: Use "personal dictionary" terminology consistently cc791e7499f ; Check man pages for mistakes less frequently 4ed4792e3b9 ; * admin/release-process: Minor copy-edits. 4a867c823b7 Add language server "ruff server" for Python 9e687c2871f Fix go-ts-mode type declaration indentation (Bug#75785) f751b3afa4f ; Minor improvements for doc strings in map.el cda78edc7d9 ; Fix typos ce50a1d3c18 ; * src/w32.c (w32_memory_info): Fix coding style of last... 58d3d4820ad Fix bug in w32_memory_info 77386412050 Avoid crashes in redisplay due to problematic font setups 0e3687e6006 Improve 'key-valid-p' docstring 9878092d2b9 Minor copyedits in internals.texi 4726900fdc5 Better document side-effect free and pure C functions 04c475a39f2 ; Fix documentation about faces of tool-tip text # Conflicts: # admin/codespell/codespell.exclude