+2011-06-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ Don't assume time_t can fit into int.
+ * buffer.h (struct buffer.modtime): Now time_t, not int.
+ * fileio.c (Fvisited_file_modtime): No need for time_t cast now.
+ * undo.c (Fprimitive_undo): Use time_t, not int, for time_t value.
+
+ Minor fixes for signed vs unsigned integers.
+ * character.h (MAYBE_UNIFY_CHAR):
+ * charset.c (maybe_unify_char):
+ * keyboard.c (read_char, reorder_modifiers):
+ XINT -> XFASTINT, since the integer must be nonnegative.
+ * ftfont.c (ftfont_spec_pattern):
+ * keymap.c (access_keymap, silly_event_symbol_error):
+ XUINT -> XFASTINT, since the integer must be nonnegative.
+ (Fsingle_key_description, preferred_sequence_p): XUINT -> XINT,
+ since it makes no difference and we prefer signed.
+ * keyboard.c (record_char): Use XUINT when all the neighbors do.
+ (access_keymap): NATNUMP -> INTEGERP, since the integer must be
+ nonnegative.
+
+2011-06-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ Malloc failure behavior now depends on size of allocation.
+ * alloc.c (buffer_memory_full, memory_full): New arg NBYTES.
+ * lisp.h: Change signatures accordingly.
+ * alloc.c, buffer.c, editfns.c, menu.c, minibuf.c, xterm.c:
+ All callers changed. (Bug#8762)
+
+ * gnutls.c: Use Emacs's memory allocators.
+ Without this change, the gnutls library would invoke malloc etc.
+ directly, which causes problems on non-SYNC_INPUT hosts, and which
+ runs afoul of improving memory_full behavior. (Bug#8761)
+ (fn_gnutls_global_set_mem_functions): New macro or function pointer.
+ (emacs_gnutls_global_init): Use it to specify xmalloc, xrealloc,
+ xfree instead of the default malloc, realloc, free.
+ (Fgnutls_boot): No need to check for memory allocation failure,
+ since xmalloc does that for us.
+
+ Remove arbitrary limit of 2**31 entries in hash tables. (Bug#8771)
+ * category.c (hash_get_category_set):
+ * ccl.c (ccl_driver):
+ * charset.c (Fdefine_charset_internal):
+ * charset.h (struct charset.hash_index):
+ * composite.c (get_composition_id, gstring_lookup_cache)
+ (composition_gstring_put_cache):
+ * composite.h (struct composition.hash_index):
+ * dispextern.h (struct image.hash):
+ * fns.c (next_almost_prime, larger_vector, cmpfn_eql)
+ (cmpfn_equal, cmpfn_user_defined, hashfn_eq, hashfn_eql)
+ (hashfn_equal, hashfn_user_defined, make_hash_table)
+ (maybe_resize_hash_table, hash_lookup, hash_put)
+ (hash_remove_from_table, hash_clear, sweep_weak_table, SXHASH_COMBINE)
+ (sxhash_string, sxhash_list, sxhash_vector, sxhash_bool_vector)
+ (Fsxhash, Fgethash, Fputhash, Fmaphash):
+ * image.c (make_image, search_image_cache, lookup_image)
+ (xpm_put_color_table_h):
+ * lisp.h (struct Lisp_Hash_Table):
+ * minibuf.c (Ftry_completion, Fall_completions, Ftest_completion):
+ * print.c (print): Use 'EMACS_UINT' and 'EMACS_INT'
+ for hashes and hash indexes, instead of 'unsigned' and 'int'.
+ * alloc.c (allocate_vectorlike):
+ Check for overflow in vector size calculations.
+ * ccl.c (ccl_driver):
+ Check for overflow when converting EMACS_INT to int.
+ * fns.c, image.c: Remove unnecessary static decls that would otherwise
+ need to be updated by these changes.
+ * fns.c (make_hash_table, maybe_resize_hash_table):
+ Check for integer overflow with large hash tables.
+ (make_hash_table, maybe_resize_hash_table, Fmake_hash_table):
+ Prefer the faster XFLOAT_DATA to XFLOATINT where either will do.
+ (SXHASH_REDUCE): New macro.
+ (sxhash_string, sxhash_list, sxhash_vector, sxhash_bool_vector):
+ Use it instead of discarding useful hash info with large hash values.
+ (sxhash_float): New function.
+ (sxhash): Use it. No more need for "& INTMASK" due to above changes.
+ * lisp.h (FIXNUM_BITS): New macro, useful for SXHASH_REDUCE etc.
+ (MOST_NEGATIVE_FIXNUM, MOST_POSITIVE_FIXNUM, INTMASK):
+ Rewrite to use FIXNUM_BITS, as this simplifies things.
+ (next_almost_prime, larger_vector, sxhash, hash_lookup, hash_put):
+ Adjust signatures to match updated version of code.
+ (consing_since_gc): Now EMACS_INT, since a single hash table can
+ use more than INT_MAX bytes.
+
+2011-06-01 Dan Nicolaescu <dann@ics.uci.edu>
+
+ Make it possible to build with GCC-4.6+ -O2 -flto.
+
+ * emacs.c (__malloc_initialize_hook): Mark as EXTERNALLY_VISIBLE.
+
+2011-06-01 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * minibuf.c (get_minibuffer, read_minibuf_unwind):
+ Call minibuffer-inactive-mode.
+
+2011-05-31 Juanma Barranquero <lekktu@gmail.com>
+
+ * makefile.w32-in ($(BLD)/data.$(O), $(BLD)/editfns.$(O)):
+ Update dependencies.
+
+2011-05-31 Dan Nicolaescu <dann@ics.uci.edu>
+
+ * data.c (init_data): Remove code for UTS, this system is not
+ supported anymore.
+
+2011-05-31 Dan Nicolaescu <dann@ics.uci.edu>
+
+ Don't force ./temacs to start in terminal mode.
+
+ * frame.c (make_initial_frame): Initialize faces in all cases, not
+ only when CANNOT_DUMP is defined.
+ * dispnew.c (init_display): Remove CANNOT_DUMP condition.
+
+2011-05-31 Dan Nicolaescu <dann@ics.uci.edu>
+
+ * dispnew.c (add_window_display_history): Use const for the string
+ pointer. Remove declaration, not needed.
+
+2011-05-31 Paul Eggert <eggert@cs.ucla.edu>
+
+ Use 'inline', not 'INLINE'.
+ <http://lists.gnu.org/archive/html/emacs-devel/2011-05/msg00914.html>
+ * alloc.c, fontset.c (INLINE): Remove.
+ * alloc.c, bidi.c, charset.c, coding.c, dispnew.c, fns.c, image.c:
+ * intervals.c, keyboard.c, process.c, syntax.c, textprop.c, w32term.c:
+ * xdisp.c, xfaces.c, xterm.c: Replace all uses of INLINE with inline.
+ * gmalloc.c (register_heapinfo): Use inline unconditionally.
+ * lisp.h (LISP_MAKE_RVALUE): Use inline, not __inline__.
+
+2011-05-31 Dan Nicolaescu <dann@ics.uci.edu>
+
+ Make it possible to run ./temacs.
+
+ * callproc.c (set_initial_environment): Remove CANNOT_DUMP code,
+ syms_of_callproc does the same thing. Remove test for
+ "initialized", do it in the caller.
+ * emacs.c (main): Avoid calling set_initial_environment when dumping.
+
+2011-05-31 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * minibuf.c (Finternal_complete_buffer): Return `category' metadata.
+ (read_minibuf): Use get_minibuffer.
+ (syms_of_minibuf): Use DEFSYM.
+ (Qmetadata): New var.
+ * data.c (Qbuffer): Don't make it static.
+ (syms_of_data): Use DEFSYM.
+
+2011-05-31 Paul Eggert <eggert@cs.ucla.edu>
+
+ * ccl.c (CCL_CODE_RANGE): Allow negative numbers. (Bug#8751)
+ (CCL_CODE_MIN): New macro.
+
+2011-05-30 Paul Eggert <eggert@cs.ucla.edu>
+
+ * alloc.c (lisp_align_malloc): Omit unnecessary val==NULL tests.
+
+ * eval.c (Qdebug): Now static.
+ * lisp.h (Qdebug): Remove decl. This reverts a part of the
+ 2011-04-26T11:26:05Z!dan.colascione@gmail.com that inadvertently undid part of
+ 2011-04-14T06:48:41Z!eggert@cs.ucla.edu.
+
+2011-05-29 Chong Yidong <cyd@stupidchicken.com>
+
+ * image.c: Various fixes to ImageMagick code comments.
+ (Fimagemagick_types): Doc fix.
+
+2011-05-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ Minor fixes prompted by GCC 4.6.0 warnings.
+
+ * xselect.c (converted_selections, conversion_fail_tag): Now static.
+
+ * emacs.c [HAVE_X_WINDOWS]: Include "xterm.h".
+ (x_clipboard_manager_save_all): Move extern decl to ...
+ * xterm.h: ... here, so that it can be checked for consistency.
+
+2011-05-29 Chong Yidong <cyd@stupidchicken.com>
+
+ * xselect.c (x_clipboard_manager_save_frame)
+ (x_clipboard_manager_save_all): New functions.
+ (Fx_clipboard_manager_save): Lisp function deleted.
+
+ * emacs.c (Fkill_emacs): Call x_clipboard_manager_save_all.
+ * frame.c (delete_frame): Call x_clipboard_manager_save_frame.
+
+ * xterm.h: Update prototype.
+
+2011-05-28 William Xu <william.xwl@gmail.com>
+
+ * nsterm.m (ns_term_shutdown): Synchronize user defaults before
+ exiting (Bug#8239).
+
+2011-05-28 Jim Meyering <meyering@redhat.com>
+
+ Avoid a sign-extension bug in crypto_hash_function.
+ * fns.c (to_uchar): Define.
+ (crypto_hash_function): Use it to convert some newly-signed
+ variables to unsigned, to avoid sign-extension bugs. For example,
+ without this change, (md5 "truc") would evaluate to
+ 45723a2aff78ff4fff7fff1114760e62 rather than the expected
+ 45723a2af3788c4ff17f8d1114760e62. Reported by Antoine Levitt in
+ https://lists.gnu.org/archive/html/emacs-devel/2011-05/msg00883.html.
+
2011-05-27 Paul Eggert <eggert@cs.ucla.edu>
Integer overflow fixes.
merge count_size_as_multibyte, parse_str_to_multibyte
* character.c, character.h (count_size_as_multibyte):
- Renamed from parse_str_to_multibyte; all uses changed.
+ Rename from parse_str_to_multibyte; all uses changed.
Check for integer overflow.
* insdel.c, lisp.h (count_size_as_multibyte): Remove,
since it's now a duplicate of the other. This is more of
(symbol_to_x_atom): Remove gratuitous arg.
(x_handle_selection_request, lisp_data_to_selection_data)
(x_get_foreign_selection, Fx_register_dnd_atom): Callers changed.
- (x_own_selection, x_get_local_selection, x_convert_selection): New
- arg, specifying work frame. Use terminal-local Vselection_alist.
+ (x_own_selection, x_get_local_selection, x_convert_selection):
+ New arg, specifying work frame. Use terminal-local Vselection_alist.
(some_frame_on_display): Delete unused function.
(Fx_own_selection_internal, Fx_get_selection_internal)
(Fx_disown_selection_internal, Fx_selection_owner_p)
(x_selection_request_lisp_error): Free the above.
(x_get_local_selection): Remove unnecessary code.
(x_reply_selection_request): Args changed; handle arbitrary array
- of converted selections stored in converted_selections. Separate
- the XChangeProperty and SelectionNotify steps.
+ of converted selections stored in converted_selections.
+ Separate the XChangeProperty and SelectionNotify steps.
(x_handle_selection_request): Rewrite to handle MULTIPLE target.
(x_convert_selection): New function.
(x_handle_selection_event): Simplify.
Be more systematic about user-interface timestamps.
Before, the code sometimes used 'Time', sometimes 'unsigned long',
- and sometimes 'EMACS_UINT', to represent these timestamps. This
- change causes it to use 'Time' uniformly, as that's what X uses.
+ and sometimes 'EMACS_UINT', to represent these timestamps.
+ This change causes it to use 'Time' uniformly, as that's what X uses.
This makes the code easier to follow, and makes it easier to catch
integer overflow bugs such as Bug#8664.
* frame.c (Fmouse_position, Fmouse_pixel_position):
HCoop / bpt / emacs.git / blobdiff