Mercurial > hg > xemacs-beta
view src/device.h @ 5307:c096d8051f89
Have NATNUMP give t for positive bignums; check limits appropriately.
src/ChangeLog addition:
2010-11-20 Aidan Kehoe <kehoea@parhasard.net>
* abbrev.c (Fexpand_abbrev):
* alloc.c:
* alloc.c (Fmake_list):
* alloc.c (Fmake_vector):
* alloc.c (Fmake_bit_vector):
* alloc.c (Fmake_byte_code):
* alloc.c (Fmake_string):
* alloc.c (vars_of_alloc):
* bytecode.c (UNUSED):
* bytecode.c (Fbyte_code):
* chartab.c (decode_char_table_range):
* cmds.c (Fself_insert_command):
* data.c (check_integer_range):
* data.c (Fnatnump):
* data.c (Fnonnegativep):
* data.c (Fstring_to_number):
* elhash.c (hash_table_size_validate):
* elhash.c (decode_hash_table_size):
* eval.c (Fbacktrace_frame):
* event-stream.c (lisp_number_to_milliseconds):
* event-stream.c (Faccept_process_output):
* event-stream.c (Frecent_keys):
* event-stream.c (Fdispatch_event):
* events.c (Fmake_event):
* events.c (Fevent_timestamp):
* events.c (Fevent_timestamp_lessp):
* events.h:
* events.h (struct command_builder):
* file-coding.c (gzip_putprop):
* fns.c:
* fns.c (check_sequence_range):
* fns.c (Frandom):
* fns.c (Fnthcdr):
* fns.c (Flast):
* fns.c (Fnbutlast):
* fns.c (Fbutlast):
* fns.c (Fmember):
* fns.c (Ffill):
* fns.c (Freduce):
* fns.c (replace_string_range_1):
* fns.c (Freplace):
* font-mgr.c (Ffc_pattern_get):
* frame-msw.c (msprinter_set_frame_properties):
* glyphs.c (check_valid_xbm_inline):
* indent.c (Fmove_to_column):
* intl-win32.c (mswindows_multibyte_to_unicode_putprop):
* lisp.h:
* lisp.h (ARRAY_DIMENSION_LIMIT):
* lread.c (decode_mode_1):
* mule-ccl.c (ccl_get_compiled_code):
* number.h:
* process-unix.c (unix_open_multicast_group):
* process.c (Fset_process_window_size):
* profile.c (Fstart_profiling):
* unicode.c (Funicode_to_char):
Change NATNUMP to return 1 for positive bignums; changes uses of
it and of CHECK_NATNUM appropriately, usually by checking for an
integer in an appropriate range.
Add array-dimension-limit and use it in #'make-vector,
#'make-string. Add array-total-size-limit, array-rank-limit while
we're at it, for the sake of any Common Lisp-oriented code that
uses these limits.
Rename check_int_range to check_integer_range, have it take
Lisp_Objects (and thus bignums) instead.
Remove bignum_butlast(), just set int_n to an appropriately large
integer if N is a bignum.
Accept bignums in check_sequence_range(), change the functions
that use check_sequence_range() appropriately.
Move the definition of NATNUMP() to number.h; document why it's a
reasonable name, contradicting an old comment.
tests/ChangeLog addition:
2010-11-20 Aidan Kehoe <kehoea@parhasard.net>
* automated/lisp-tests.el:
* automated/lisp-tests.el (featurep):
* automated/lisp-tests.el (wrong-type-argument):
* automated/mule-tests.el (featurep):
Check for args-out-of-range errors instead of wrong-type-argument
errors in various places when code is handed a large bignum
instead of a fixnum.
Also check for the wrong-type-argument errors when giving the same
code a non-integer value.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Sat, 20 Nov 2010 16:49:11 +0000 |
| parents | e0db3c197671 |
| children | 308d34e9f07d |
line wrap: on
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/* Define device-object for XEmacs. Copyright (C) 1994, 1995 Board of Trustees, University of Illinois. Copyright (C) 1995, 2002 Ben Wing Copyright (C) 1995 Sun Microsystems This file is part of XEmacs. XEmacs is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. XEmacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with XEmacs; see the file COPYING. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Synched up with: Not in FSF. */ /* Written by Chuck Thompson and Ben Wing. */ #ifndef INCLUDED_device_h_ #define INCLUDED_device_h_ #include "console.h" struct device; DECLARE_LISP_OBJECT (device, struct device); #define XDEVICE(x) XRECORD (x, device, struct device) #define wrap_device(p) wrap_record (p, device) #define DEVICEP(x) RECORDP (x, device) #define CHECK_DEVICE(x) CHECK_RECORD (x, device) #define CONCHECK_DEVICE(x) CONCHECK_RECORD (x, device) /* Basic properties available to non-privileged users; redefined in device-impl.h */ int device_live_p (struct device *d); Lisp_Object device_console (struct device *d); Lisp_Object device_frame_list (struct device *d); #define DEVICE_LIVE_P(d) device_live_p (d) #define DEVICE_CONSOLE(d) device_console (d) #define DEVICE_FRAME_LIST(d) device_frame_list (d) #define DEVICE_XCONSOLE(d) XCONSOLE (DEVICE_CONSOLE (d)) #define XDEVICE_CONSOLE(d) DEVICE_CONSOLE (XDEVICE (d)) #define XDEVICE_XCONSOLE(d) XCONSOLE (XDEVICE_XCONSOLE (d)) #define CHECK_LIVE_DEVICE(x) do { \ CHECK_DEVICE (x); \ if (! DEVICE_LIVE_P (XDEVICE (x))) \ dead_wrong_type_argument (Qdevice_live_p, (x)); \ } while (0) #define CONCHECK_LIVE_DEVICE(x) do { \ CONCHECK_DEVICE (x); \ if (! DEVICE_LIVE_P (XDEVICE (x))) \ x = wrong_type_argument (Qdevice_live_p, (x)); \ } while (0) /* #### unify this with DOMAIN_DEVICE once the latter has image instances expunged from it. */ /* This turns out to be used heavily so we make it a macro to make it inline. Also, the majority of the time the object will turn out to be a window so we move it from being checked last to being checked first. */ #define DFW_DEVICE(obj) \ (WINDOWP (obj) ? WINDOW_DEVICE (XWINDOW (obj)) \ : (FRAMEP (obj) ? FRAME_DEVICE (XFRAME (obj)) \ : (DEVICEP (obj) ? obj \ : Qnil))) /* NO_BREAK means that "break" doesn't do what you think it does! Use goto instead. "continue" is OK, though. */ #define DEVICE_LOOP_NO_BREAK(devcons, concons) \ CONSOLE_LOOP (concons) \ CONSOLE_DEVICE_LOOP (devcons, XCONSOLE (XCAR (concons))) #define DEVICE_FRAME_LOOP(frmcons, d) \ LIST_LOOP (frmcons, DEVICE_FRAME_LIST (d)) #define CONSOLE_FRAME_LOOP_NO_BREAK(frmcons, devcons, con) \ CONSOLE_DEVICE_LOOP (devcons, con) \ DEVICE_FRAME_LOOP (frmcons, XDEVICE (XCAR (devcons))) EXFUN (Fdevice_console, 1); EXFUN (Fdevice_name, 1); EXFUN (Ffind_device, 2); EXFUN (Fmake_device, 3); EXFUN (Fselected_device, 1); extern Lisp_Object Qcreate_device_hook, Qdelete_device_hook, Qgrayscale; extern Lisp_Object Qinit_post_tty_win, Qmono; extern Lisp_Object Vdevice_class_list; int valid_device_class_p (Lisp_Object class_); void select_device_1 (Lisp_Object); struct device *decode_device (Lisp_Object); void handle_asynch_device_change (void); Lisp_Object call_critical_lisp_code (struct device *d, Lisp_Object function, Lisp_Object object); void delete_device_internal (struct device *d, int force, int called_from_delete_console, int from_io_error); void io_error_delete_device (Lisp_Object device); Lisp_Object find_nonminibuffer_frame_not_on_device (Lisp_Object device); void set_device_selected_frame (struct device *d, Lisp_Object frame); Lisp_Object domain_device_type (Lisp_Object domain); int window_system_pixelated_geometry (Lisp_Object domain); Lisp_Object get_default_device (Lisp_Object type); void set_default_device (Lisp_Object type, Lisp_Object device); void clear_default_devices (void); #endif /* INCLUDED_device_h_ */