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2026-01-01; Add 2026 to copyright years.Sean Whitton
2025-01-01Update copyright year to 2025Paul Eggert
Run "TZ=UTC0 admin/update-copyright".
2024-01-02Merge from savannah/emacs-29Po Lu
dc4e6b13296 ; Update copyright years in more files 64b37776318 ; Run set-copyright from admin.el 8e1c56ae467 ; Add 2024 to copyright years # Conflicts: # doc/misc/modus-themes.org # doc/misc/texinfo.tex # etc/NEWS # etc/refcards/ru-refcard.tex # etc/themes/modus-operandi-theme.el # etc/themes/modus-themes.el # etc/themes/modus-vivendi-theme.el # lib/alloca.in.h # lib/binary-io.h # lib/c-ctype.h # lib/c-strcasecmp.c # lib/c-strncasecmp.c # lib/careadlinkat.c # lib/cloexec.c # lib/close-stream.c # lib/diffseq.h # lib/dup2.c # lib/filemode.h # lib/fpending.c # lib/fpending.h # lib/fsusage.c # lib/getgroups.c # lib/getloadavg.c # lib/gettext.h # lib/gettime.c # lib/gettimeofday.c # lib/group-member.c # lib/malloc.c # lib/md5-stream.c # lib/md5.c # lib/md5.h # lib/memmem.c # lib/memrchr.c # lib/nanosleep.c # lib/save-cwd.h # lib/sha1.c # lib/sig2str.c # lib/stdlib.in.h # lib/strtoimax.c # lib/strtol.c # lib/strtoll.c # lib/time_r.c # lib/xalloc-oversized.h # lisp/auth-source-pass.el # lisp/emacs-lisp/lisp-mnt.el # lisp/emacs-lisp/timer.el # lisp/info-look.el # lisp/jit-lock.el # lisp/loadhist.el # lisp/mail/rmail.el # lisp/net/ntlm.el # lisp/net/webjump.el # lisp/progmodes/asm-mode.el # lisp/progmodes/project.el # lisp/progmodes/sh-script.el # lisp/textmodes/flyspell.el # lisp/textmodes/reftex-toc.el # lisp/textmodes/reftex.el # lisp/textmodes/tex-mode.el # lisp/url/url-gw.el # m4/alloca.m4 # m4/clock_time.m4 # m4/d-type.m4 # m4/dirent_h.m4 # m4/dup2.m4 # m4/euidaccess.m4 # m4/fchmodat.m4 # m4/filemode.m4 # m4/fsusage.m4 # m4/getgroups.m4 # m4/getloadavg.m4 # m4/getrandom.m4 # m4/gettime.m4 # m4/gettimeofday.m4 # m4/gnulib-common.m4 # m4/group-member.m4 # m4/inttypes.m4 # m4/malloc.m4 # m4/manywarnings.m4 # m4/mempcpy.m4 # m4/memrchr.m4 # m4/mkostemp.m4 # m4/mktime.m4 # m4/nproc.m4 # m4/nstrftime.m4 # m4/pathmax.m4 # m4/pipe2.m4 # m4/pselect.m4 # m4/pthread_sigmask.m4 # m4/readlink.m4 # m4/realloc.m4 # m4/sig2str.m4 # m4/ssize_t.m4 # m4/stat-time.m4 # m4/stddef_h.m4 # m4/stdint.m4 # m4/stdio_h.m4 # m4/stdlib_h.m4 # m4/stpcpy.m4 # m4/strnlen.m4 # m4/strtoimax.m4 # m4/strtoll.m4 # m4/time_h.m4 # m4/timegm.m4 # m4/timer_time.m4 # m4/timespec.m4 # m4/unistd_h.m4 # m4/warnings.m4 # nt/configure.bat # nt/preprep.c # test/lisp/register-tests.el
2024-01-02; Add 2024 to copyright yearsPo Lu
2023-08-07Fix some emacs_fopen confusionPaul Eggert
Problem reported by Po Lu in: https://lists.gnu.org/r/emacs-devel/2023-08/msg00195.html * src/comp.c (comp_hash_source_file, Fcomp__release_ctxt): * src/sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory): Be more systematic about using emacs_fclose on streams that were opened with emacs_fopen or emacs_fdopen. Do this even if not Android, as this simplifies checking that it's done consistently. * src/lisp.h (emacs_fclose): If it’s just fclose, make it a macro rather than a function, to avoid confusing gcc -Wmismatched-dealloc. (emacs_fopen): Move decl here from sysstdio.h, because sysstdio.h is included from non-Emacs executables and emacs_fopen is good only inside Emacs. * src/sysdep.c (emacs_fclose): Define as a function only if Android.
2023-01-01; Add 2023 to copyright years.Eli Zaretskii
2022-05-27Add ATTRIBUTE_DEALLOC to extern functionsPaul Eggert
This can help static checking. It’s not as important for static functions, where GCC can figure this stuff out own its own. * src/sysstdio.h (emacs_fopen): Add ATTRIBUTE_DEALLOC (fclose, 1). * src/tparam.h (tparam): Add ATTRIBUTE_DEALLOC_FREE. Include stdlib.h so that ‘free’ is declared. * src/xterm.h (x_get_atom_name): Add ATTRIBUTE_DEALLOC_FREE.
2022-03-08Do not include <attribute.h> from <config.h>Paul Eggert
This is because mod-test.c shouldn’t use source code from lib, but it does need to include <config.h>. * lib-src/ebrowse.c, lib-src/emacsclient.c, lib-src/etags.c: * lib-src/make-docfile.c, lib-src/movemail.c: * lib-src/seccomp-filter.c, src/dynlib.h, src/lisp.h: * src/syssignal.h, src/sysstdio.h, src/systhread.h, src/tparam.h: Include <attribute.h>. * src/conf_post.h: Do not include <attribute.h>. All uses of attribute.h macros replaced with their _GL_ equivalents.
2022-01-01Merge from origin/emacs-28Eli Zaretskii
836be7a112 ; * etc/refcards/ru-refcard.tex: Update Copyright year. 86cbc6ee4a * lisp/net/tramp-sh.el: Adapt copyright year ebe8772f65 ; Minor fixes related to copyright years 23c1ee6989 ; * test/manual/etags/ETAGS.good_N: Adjust to copyright ye... 8d3fc7ec89 * src/xfaces.c (face_for_font): Make 'hash' be uintptr_t. 19dcb237b5 ; Add 2022 to copyright years. # Conflicts: # etc/NEWS # etc/refcards/ru-refcard.tex # lib/cdefs.h # lisp/erc/erc-dcc.el # lisp/erc/erc-imenu.el # lisp/erc/erc-replace.el # lisp/image-dired.el # lisp/progmodes/xref.el # m4/alloca.m4 # m4/byteswap.m4 # m4/errno_h.m4 # m4/getopt.m4 # m4/gnulib-common.m4 # m4/inttypes.m4 # m4/stddef_h.m4 # m4/stdint.m4 # m4/sys_socket_h.m4
2022-01-01; Add 2022 to copyright years.Eli Zaretskii
2021-10-17Pacify gcc -Wsuggest-attribute=mallocPaul Eggert
Problem found with gcc (Ubuntu 11.2.0-7ubuntu2) 11.2.0 x86-64. * src/sysstdio.h (emacs_fopen): Mark with ATTRIBUTE_MALLOC.
2021-01-01Update copyright year to 2021Paul Eggert
Run "TZ=UTC0 admin/update-copyright".
2020-01-01Update copyright year to 2020Paul Eggert
Run "TZ=UTC0 admin/update-copyright $(git ls-files)".
2019-08-24extern function cleanupPaul Eggert
Most of these functions can be static. A few are unused. * src/coding.c (encode_string_utf_8, decode_string_utf_8): Define only if ENABLE_UTF_8_CONVERTER_TEST, as they're not needed otherwise. * src/coding.c (encode_string_utf_8, decode_string_utf_8): * src/data.c (integer_mod): * src/fns.c (base64_encode_region_1, base64_encode_string_1): * src/ftfont.c (ftfont_get_fc_charset): Now static. * src/sysdep.c (verrprintf): Remove; unused.
2019-07-14Fix recent changesEli Zaretskii
* src/sysstdio.h: Include stdarg.h, for va_list.
2019-07-13Use a better buffer size in emacs_perrorPaul Eggert
* src/sysdep.c (emacs_perror): Since the buffer is for avoiding interleaving, size it via PIPE_BUF not BUFSIZ. * src/sysstdio.h (PIPE_BUF): Provide a default.
2019-07-13Avoid interleaving stderr in a few casesPaul Eggert
* src/sysdep.c (buferr): New static var. (init_standard_fds) [_PC_PIPE_BUF]: Initialize it. (errstream, errputc, verrprintf, errwrite): New functions. (close_output_streams): Check buferr status too. * src/xdisp.c: Include sysstdio.h instead of stdio.h. (message_to_stderr, vmessage): Use the new functions to avoid interleaving stderr.
2019-07-08Use fewer locks when accessing stdioPaul Eggert
* src/alloc.c, src/bidi.c, src/emacs-module.c, src/pdumper.c: * src/regex-emacs.c, src/unexhp9k800.c, src/unexmacosx.c: * src/widget.c, src/xdisp.c, src/xselect.c, src/xterm.c: Include sysstdio.h instead of stdio.h, to avoid locking stdio streams in many cases. * src/alloc.c (test_setjmp): * src/bidi.c (bidi_dump_cached_states): * src/cm.c (calccost): * src/dispnew.c (init_display_interactive): * src/emacs.c (main): * src/image.c (convert_mono_to_color_image): * src/minibuf.c (read_minibuf_noninteractive): * src/nsfont.m (ns_descriptor_to_entity) (ns_dump_glyphstring): * src/nsterm.h (NSTRACE_MSG_NO_DASHES): * src/nsterm.m (ns_mouse_position) (sendEvent:, keyDown:, performDragOperation:): * src/pdumper.c (dump_fingerprint, print_paths_to_root_1): * src/print.c (debug_print): * src/regex-emacs.c (debug_putchar, print_fastmap) (print_partial_compiled_pattern, print_compiled_pattern) (print_double_string, regex_compile): * src/term.c (vfatal): * src/unexhp9k800.c (read_header): * src/unexmacosx.c (unexec_error): * src/widget.c (EmacsFrameInitialize): * src/xdisp.c (message_to_stderr, vmessage, dump_glyph_row) (Fdump_glyph_matrix, Fdump_frame_glyph_matrix, dump_glyph_string): * src/xfaces.c (Fdump_colors, Fdump_face): * src/xselect.c (x_clipboard_manager_error_2): * src/xterm.c (x_initialize): * src/xwidget.c (WEBKIT_FN_INIT): Prefer unlocked calls like fputs to locked calls like fprintf. * src/charset.c (read_hex): * src/cm.c (cmputc, cmcheckmagic): * src/dispnew.c (update_frame, update_frame_with_menu) (update_frame_1, Fsend_string_to_terminal, Fding) (bitch_at_user): * src/emacs.c (main, Fdump_emacs): * src/emacs-module.c (module_abort): * src/fileio.c (Fdo_auto_save): * src/image.c (slurp_file) (png_read_from_file, png_load_body, our_stdio_fill_input_buffer): * src/keyboard.c (record_char, kbd_buffer_get_event) (handle_interrupt): * src/lread.c (readbyte_from_stdio, read1): * src/minibuf.c (read_minibuf_noninteractive): * src/print.c (printchar_to_stream, strout) (Fredirect_debugging_output): * src/sysdep.c (reset_sys_modes, close_output_streams) (procfs_ttyname, procfs_get_total_memory): * src/term.c (tty_ring_bell, tty_send_additional_strings) (tty_set_terminal_modes, tty_reset_terminal_modes) (tty_update_end, tty_clear_end_of_line, tty_write_glyphs) (tty_write_glyphs_with_face, tty_insert_glyphs) (tty_menu_activate): * src/xfaces.c (Fx_load_color_file): Simplify by using ordinary calls like putc to explicitly-unlocked calls like putc_unlocked, since the ordinary calls are now unlocked anyway. * src/emacs.c (main, Fdump_emacs): * src/pdumper.c (Fdump_emacs_portable): Coalesce adjacent printfs. * src/nsterm.h: Include sysstdio.h as this file’s macros rely on it. * src/regex-emacs.c (print_compiled_pattern): Omit redundant fflush. * src/sysstdio.h: Include unlocked-io.h. (clearerr_unlocked, feof_unlocked, ferror_unlocked) (fflush_unlocked, fgets_unlocked, fputc_unlocked) (fputs_unlocked, fread_unlocked, fwrite_unlocked) (getc_unlocked, getchar_unlocked, putc_unlocked) (putchar_unlocked): Remove these macros; now done by unlocked-io.h. * src/xwidget.c: Include sysstdio.h.
2019-07-06Don’t ignore stderr failure when ADDRESS_SANITIZERPaul Eggert
* src/emacs.c (close_output_streams): Move from here ... * src/sysdep.c: ... to here, where it really belongs anyway. When ADDRESS_SANITIZER, fflush stderr and check for ferror, to catch stderr output errors even in this case.
2019-01-01Update copyright year to 2019Paul Eggert
Run 'TZ=UTC0 admin/update-copyright $(git ls-files)'.
2018-01-01Update copyright year to 2018Paul Eggert
Run admin/update-copyright.
2017-09-13Prefer HTTPS to FTP and HTTP in documentationPaul Eggert
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.
2017-06-22Use unlocked stdio more systematicallyPaul Eggert
This can improve performance significantly on stdio-bottlenecked code. E.g., make-docfile is 3x faster on my Fedora 25 x86-64 desktop. * admin/merge-gnulib (GNULIB_MODULES): Add unlocked-io. * lib-src/ebrowse.c, lib-src/emacsclient.c, lib-src/etags.c: * lib-src/hexl.c, lib-src/make-docfile.c, lib-src/movemail.c: * lib-src/profile.c, lib-src/update-game-score.c: Include unlocked-io.h instead of stdio.h, since these programs are single-threaded. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. * lib/unlocked-io.h, m4/unlocked-io.m4: New files, copied from Gnulib. * src/charset.c, src/cm.c, src/emacs.c, src/image.c, src/keyboard.c: * src/lread.c, src/term.c: Include sysstdio.h, possibly instead of stdio.h, to define the unlocked functions if the system does not provide them. * src/charset.c, src/lread.c (getc_unlocked): Remove, since sysstdio.h now defines it if needed. * src/cm.c (cmputc, cmcheckmagic): * src/dispnew.c (update_frame, update_frame_with_menu) (update_frame_1, Fsend_string_to_terminal, Fding, bitch_at_user): * src/emacs.c (main, Fdump_emacs): * src/fileio.c (Fdo_auto_save, Fset_binary_mode): * src/image.c (slurp_file, png_read_from_file, png_load_body) (our_stdio_fill_input_buffer): * src/keyboard.c (record_char, kbd_buffer_get_event, handle_interrupt): * src/lread.c (readbyte_from_file): * src/minibuf.c (read_minibuf_noninteractive): * src/print.c (printchar_to_stream, strout) (Fredirect_debugging_output): * src/sysdep.c (reset_sys_modes, procfs_ttyname) (procfs_get_total_memory): * src/term.c (tty_ring_bell, tty_send_additional_strings) (tty_set_terminal_modes, tty_reset_terminal_modes) (tty_update_end, tty_clear_end_of_line, tty_write_glyphs) (tty_write_glyphs_with_face, tty_insert_glyphs) (tty_menu_activate): * src/xfaces.c (Fx_load_color_file): Use unlocked stdio when it should be safe. * src/sysstdio.h (clearerr_unlocked, feof_unlocked, ferror_unlocked) (fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked) (fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked) (putc_unlocked, putchar_unloced): Provide substitutes if not declared.
2016-12-31Update copyright year to 2017Paul Eggert
Run admin/update-copyright.
2016-03-10Rework C source files to avoid ^(Paul Eggert
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.
2016-01-01Update copyright year to 2016Paul Eggert
Run admin/update-copyright.
2015-10-16Make src headers idempotent and standalonePaul Eggert
Redo src/*.h so that each include file is idempotent (that is, can be included multiple times with the latter inclusions having no effect) and standalone (that is, can be included by itself, with no include file other than config.h needed as a prerequisite). This is standard practice in GNU programs nowadays. * lwlib/lwlib-widget.h, src/buffer.h, src/category.h, src/character.h: * src/charset.h, src/coding.h, src/commands.h, src/disptab.h: * src/fontset.h, src/gnutls.h, src/indent.h, src/keymap.h, src/macros.h: * src/regex.h [emacs]: * src/syntax.h, src/systty.h, src/termhooks.h: Include lisp.h, for Lisp_Object. * src/buffer.h, src/category.h, src/cm.h, src/commands.h, src/disptab.h: * src/indent.h, src/intervals.h, src/keyboard.h, src/macros.h: * src/process.h, src/puresize.h, src/region-cache.h, src/syntax.h: * src/syssignal.h, src/sysstdio.h, src/systty.h, src/termchar.h: * src/termopts.h, src/tparam.h, src/unexec.h: Protect against multiple inclusion. * src/buffer.h: Include character.h, for STRING_CHAR. * src/emacsgtkfixed.h (struct frame): * src/fontset.h (struct face): * src/region-cache.h (struct buffer): * src/termhooks.h (struct glyph): * src/xsettings.h (struct x_display_info): Add possibly-forward decl. * src/syntax.h: Include buffer.h, for BVAR. * src/sysselect.h: Include lisp.h, for eassume. * src/termchar.h: Include <stdio.h>, for FILE. * src/widget.h: Include <X11/IntrinsicP.h>, for Widget. * src/xsettings.h: Include <X11/Xlib.h>, for XEvent.
2015-02-19Simplify binary I/O configurationPaul Eggert
* lib-src/etags.c: Include <sysstdio.h> rather than <stdio.h>. (process_file_name, analyze_regex): Use FOPEN_BINARY rather than hard-coded "b". * src/lread.c (Fload): Prefer FOPEN_TEXT and FOPEN_BINARY to #ifdef DOS_NT. * src/sysstdio.h: Add copyright notice. Include <fcntl.h>. (FOPEN_BINARY, FOPEN_TEXT): New macros. * src/xfaces.c (Fx_load_color_file): Use FOPEN_TEXT, since POSIX doesn't guarantee that "t" will work.
2013-07-05Use emacs_open more consistently when opening files.Paul Eggert
This handles EINTR more consistently now, and makes it easier to introduce other uniform changes to file descriptor handling. * src/systdio.h: New file. * src/buffer.c (mmap_init): * cygw32.c (chdir_to_default_directory): * dispnew.c (Fopen_termscript): * emacs.c (Fdaemon_initialized): * fileio.c (Fdo_auto_save): * image.c (slurp_file, png_load_body, jpeg_load_body): * keyboard.c (Fopen_dribble_file): * lread.c (Fload): * print.c (Fredirect_debugging_output): * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory): * termcap.c (tgetent): * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs): * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec): * w32term.c (w32_initialize) [CYGWIN]: * xfaces.c (Fx_load_color_file): Use emacs_open instead of plain open, and emacs_fopen instead of plain fopen. * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c: * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen. * callproc.c (default_output_mode): New constant. (Fcall_process): Use it to call emacs_open instead of plain creat. * dispnew.c (Fopen_termscript): Fix minor race in opening termscript. * sysdep.c (emacs_open): Add commentary and don't call file name "path". (emacs_fopen): New function. * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c: Include <lisp.h>, for emacs_open. * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.