Paul Eggert
f6ef15cf84
Use unlocked stdio more systematically
...
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.
2017-06-22 11:22:53 -07:00
..
2017-05-29 17:15:38 -07:00
2017-06-09 01:25:47 +02:00
2017-01-25 21:25:37 -08:00
2016-12-31 19:42:26 -08:00
2017-06-21 17:27:58 -07:00
2016-12-31 19:42:26 -08:00
2017-05-10 20:57:21 +03:00
2017-06-17 15:40:58 +02:00
2017-03-02 09:12:49 -08:00
2017-05-16 10:27:41 -07:00
2017-05-21 01:47:31 -07:00
2017-04-06 20:03:21 -07:00
2016-12-31 19:42:26 -08:00
2017-02-21 15:39:17 -08:00
2016-03-10 07:59:19 -08:00
2017-05-16 10:27:41 -07:00
2016-03-10 07:59:19 -08:00
2016-12-31 19:42:26 -08:00
2016-12-31 19:42:26 -08:00
2017-01-01 01:10:47 -08:00
2016-12-31 19:42:26 -08:00
2016-12-31 19:42:26 -08:00
2016-12-31 19:42:26 -08:00
2016-12-31 19:42:26 -08:00
2016-12-31 19:42:26 -08:00
2016-12-31 19:42:26 -08:00
2016-12-31 19:42:26 -08:00
2017-02-16 09:18:21 -08:00
2016-12-31 19:42:26 -08:00
2017-06-05 20:33:55 -04:00
2017-01-08 10:07:00 -08:00
2017-01-06 20:12:48 +01:00
2017-06-22 11:22:53 -07:00
2016-12-31 19:42:26 -08:00
2017-04-10 20:35:13 +02:00
2017-06-22 11:22:53 -07:00
2016-12-31 19:42:26 -08:00
2016-12-31 19:42:26 -08:00
2017-05-16 10:27:41 -07:00
2017-04-17 10:20:39 -07:00
2016-12-31 19:42:26 -08:00
2017-05-17 10:59:02 -07:00
2016-12-31 19:42:26 -08:00
2017-06-14 11:01:41 -07:00
2017-01-01 01:10:47 -08:00
2016-12-31 19:42:26 -08:00
2017-06-11 17:05:29 -07:00
2017-03-04 23:18:39 -08:00
2017-01-25 21:25:37 -08:00
2016-12-31 19:42:26 -08:00
2017-02-01 15:23:19 -08:00
2017-04-12 18:22:44 +02:00
2017-06-22 11:22:53 -07:00
2016-12-31 19:42:26 -08:00
2017-05-20 15:32:52 +02:00
2017-05-31 16:50:24 -07:00
2016-12-31 19:42:26 -08:00
2016-12-31 19:42:26 -08:00
2017-06-05 19:16:04 +03:00
2017-06-04 19:50:50 +02:00
2017-06-21 17:27:58 -07:00
2016-12-31 19:42:26 -08:00
2017-06-17 17:10:41 +02:00
2017-06-17 19:16:14 +02:00
2017-06-22 11:22:53 -07:00
2017-02-18 18:17:03 -08:00
2016-12-31 19:42:26 -08:00
2016-12-31 19:42:26 -08:00
2017-06-05 22:09:22 +02:00
2017-06-22 11:22:53 -07:00
2017-05-16 10:27:41 -07:00
2017-01-01 01:10:47 -08:00
2017-03-07 09:51:16 -08:00
2017-05-24 11:55:13 -04:00
2017-04-26 15:09:12 +03:00
2017-04-10 20:35:13 +02:00
2017-01-22 00:25:35 -08:00
2016-12-31 19:42:26 -08:00
2017-04-30 10:02:53 +02:00
2017-04-19 17:17:35 +01:00
2017-02-19 18:40:52 +02:00
2017-01-01 01:10:47 -08:00
2017-04-11 13:06:30 +03:00
2016-03-10 07:59:19 -08:00
2017-01-01 01:10:47 -08:00
2016-12-31 19:42:26 -08:00
2017-01-22 00:25:35 -08:00
2017-06-21 12:18:56 -07:00
2017-05-16 10:27:41 -07:00
2017-01-01 01:10:47 -08:00
2017-05-16 10:27:41 -07:00
2017-04-12 18:22:44 +02:00
2017-06-22 11:22:53 -07:00
2017-05-16 10:27:41 -07:00
2016-12-31 19:42:26 -08:00
2017-05-27 11:14:30 -07:00
2017-03-13 18:15:09 +02:00
2017-01-01 01:10:47 -08:00
2017-02-18 18:17:03 -08:00
2017-06-22 11:22:53 -07:00
2017-01-25 21:25:37 -08:00
2017-02-18 18:17:03 -08:00
2016-12-31 19:42:26 -08:00
2017-05-21 21:49:44 +02:00
2017-01-01 01:10:47 -08:00
2017-06-12 15:22:27 +02:00
2017-06-22 11:22:53 -07:00
2016-12-31 19:42:26 -08:00
2017-05-21 21:50:18 +02:00
2017-01-25 21:25:37 -08:00
2016-12-31 19:42:26 -08:00
2017-06-18 11:52:46 -07:00
2017-01-01 01:10:47 -08:00
2017-02-18 18:17:03 -08:00
2016-12-31 19:42:26 -08:00
2017-06-22 11:22:53 -07:00
2017-06-17 19:16:14 +02:00
2017-06-17 19:16:14 +02:00
2017-01-01 01:10:47 -08:00
2016-12-31 19:42:26 -08:00
2017-06-12 18:51:57 +01:00
2017-02-18 18:17:03 -08:00
2016-12-31 19:42:26 -08:00
2017-05-21 21:49:58 +02:00
2017-05-21 21:50:10 +02:00
2016-12-31 19:42:26 -08:00
2017-06-12 18:51:57 +01:00
2017-06-12 18:51:57 +01:00
2017-06-22 11:22:53 -07:00
2017-05-21 02:00:29 -07:00
2017-01-01 01:10:47 -08:00
2017-02-21 15:39:17 -08:00
2017-01-01 01:10:47 -08:00
2017-01-01 01:10:47 -08:00
2016-12-31 19:42:26 -08:00
2017-05-16 13:24:52 -07:00
2017-01-08 18:45:52 -05:00
2016-12-31 19:42:26 -08:00
2016-12-31 19:42:26 -08:00
2016-12-31 19:42:26 -08:00
2017-05-16 10:27:41 -07:00
2017-01-01 01:10:47 -08:00
2017-01-01 01:48:59 -08:00
2017-03-04 23:18:39 -08:00
2017-05-16 10:27:41 -07:00
2016-12-31 19:42:26 -08:00
2017-06-22 11:22:53 -07:00
2016-12-31 19:42:26 -08:00
2017-01-01 01:10:47 -08:00
2017-06-22 11:22:53 -07:00
2017-02-26 09:58:25 -08:00
2017-02-26 09:58:25 -08:00
2016-12-31 19:42:26 -08:00
2017-01-01 01:10:47 -08:00
2017-05-19 00:13:27 -07:00
2017-06-22 11:22:53 -07:00
2016-12-31 19:42:26 -08:00
2017-02-18 12:56:12 +02:00
2017-04-11 12:37:26 +02:00
2017-04-17 10:20:39 -07:00
2016-12-31 19:42:26 -08:00
2016-12-31 19:42:26 -08:00
2017-01-25 21:25:37 -08:00
2017-05-02 15:05:08 -07:00
2017-01-01 01:48:59 -08:00
2016-12-31 19:42:26 -08:00
2017-02-18 13:04:55 +02:00
2016-12-31 19:42:26 -08:00
2016-12-31 19:42:26 -08:00
2016-12-31 19:42:26 -08:00
2017-01-01 01:10:47 -08:00
2017-06-20 09:01:43 -07:00
2017-05-21 21:49:25 +02:00
2017-01-01 01:10:47 -08:00
2017-01-01 01:10:47 -08:00
2016-12-31 19:42:26 -08:00
2017-05-14 19:02:50 +03:00
2017-01-01 01:10:47 -08:00
2016-12-31 19:42:26 -08:00
2017-01-01 01:10:47 -08:00
2017-05-02 11:04:33 +03:00
2017-05-02 11:04:33 +03:00
2017-01-01 01:10:47 -08:00
2016-12-31 19:42:26 -08:00
2017-01-01 01:10:47 -08:00
2017-01-01 01:10:47 -08:00
2017-01-01 01:10:47 -08:00
2016-12-31 19:42:26 -08:00
2017-05-02 11:04:33 +03:00
2017-01-25 21:25:37 -08:00
2017-01-25 21:25:37 -08:00
2017-01-01 01:10:47 -08:00
2017-01-01 01:10:47 -08:00
2016-12-31 19:42:26 -08:00
2017-05-10 20:06:15 +03:00
2017-04-12 18:22:44 +02:00
2017-02-23 18:15:05 +02:00
2017-01-01 01:10:47 -08:00
2017-06-20 09:01:43 -07:00
2017-06-20 09:01:43 -07:00
2017-02-18 18:17:03 -08:00
2017-05-27 15:14:52 +02:00
2017-02-02 21:19:52 -05:00
2017-06-10 11:44:49 -07:00
2017-06-22 11:22:53 -07:00
2017-06-20 09:01:43 -07:00
2017-01-01 01:10:47 -08:00
2017-01-01 01:10:47 -08:00
2017-01-01 01:10:47 -08:00
2017-01-01 01:10:47 -08:00
2017-06-10 12:28:03 +03:00
2017-01-01 01:10:47 -08:00
2016-12-31 19:42:26 -08:00
2017-01-25 21:25:37 -08:00
2016-12-31 19:42:26 -08:00
2016-12-31 19:42:26 -08:00
2017-01-01 01:10:47 -08:00
2017-05-16 10:27:41 -07:00
2017-04-17 11:14:40 -07:00
2017-02-20 13:04:09 -08:00
2017-01-01 01:10:47 -08:00