GitLab

* src/lisp.h (Lisp_Misc, Lisp_Fwd): Move around to group better.

calls to mallopt if DOUG_LEA_MALLOC is defined.
(allocate_vectorlike): If DOUG_LEA_MALLOC is defined,
avoid calls to mallopt if zero_vector is returned.

is enabled, avoid dereferencing NULL current_sblock if
running undumped.

* buffer.h (struct buffer): Change layout to use generic vector
marking code.  Fix some comments.  Change type of 'clip_changed'
to bitfield.  Remove unused #ifndef old.
(FIRST_FIELD_PER_BUFFER, LAST_FIELD_PER_BUFFER): Remove.
(GET_OVERLAYS_AT): Fix indentation.
(for_each_per_buffer_object_at): New macro.
* buffer.c (clone_per_buffer_values, reset_buffer_local_variables)
(Fbuffer_local_variables): Use it.
(init_buffer_once, syms_of_buffer): Remove unused #ifndef old.
* alloc.c (allocate_buffer): Adjust to match new layout of
struct buffer.  Fix comment.
(mark_overlay): New function.
(mark_buffer): Use it.  Use mark_vectorlike to mark normal
Lisp area of struct buffer.
(mark_object): Use it.  Adjust marking of misc objects
and related comments.

wrapper that is not needed because the wrapped code is a no-op (zero
machine instructions) when GC_CHECK_MARKED_OBJECTS is not defined.
This avoids a -Wunused-macros diagnostic with GCC 4.7.1 x86-64.

(mark_object): Add comment.  Reorganize marking of vector-like
objects.  Use CHECK_LIVE for all vector-like ojects except buffers
and subroutines when GC_CHECK_MARKED_OBJECTS is defined.  Avoid
redundant calls to mark_vectorlike for bool vectors.

without "site-lisp" in the name.
Ref http://debbugs.gnu.org/10208#25, point iii).

* configure.in (standardlisppath): New output variable.
(lisppath): Use standardlisppath.
* Makefile.in (standardlisppath): New, set by configure.
(epaths-force): Use standardlisppath and locallisppath rather than lisppath.

* src/epaths.in (PATH_SITELOADSEARCH): New.
* src/lread.c (init_lread): Use PATH_SITELOADSEARCH.

* nt/paths.h (PATH_SITELOADSEARCH): New.

Fixes: debbugs:11658

 msdos/mainmake.v2 (bootstrap-clean): Do a maintainer-clean in lib, not
 bootstrap-clean (which doesn't exist).
 msdos/inttypes.h (PRIuMAX) [__DJGPP__ < 2.04]: Define to "llu".
 msdos/sedleim.inp (MKDIR_P): Edit to DOS "md" command.
 msdos/sed1v2.inp: (LIB_CLOCK_GETTIME): Edit to empty.
 Remove lines that invoke PAXCTL.
 (clean): Fix recipe not to run Unixy shell commands.
 msdos/sed2v2.inp (GETTIMEOFDAY_TIMEZONE): Edit to 'struct timezone'.
 (HAVE_STRNCASECMP): Edit to 1.
 msdos/sed3v2.inp (LIB_CLOCK_GETTIME): Edit to empty.
 (C_SWITCH_SYSTEM): Add "-I../msdos".
 msdos/sedlibmk.inp (GNULIB_GETTIMEOFDAY, GNULIB_PSELECT)
 (GNULIB_SELECT, HAVE_STRUCT_TIMEVAL, HAVE_SYS_SELECT_H)
 (HAVE_SYS_TIME_H, NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H)
 (NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H, NEXT_SYS_SELECT_H)
 (NEXT_SYS_TIME_H, REPLACE_GETTIMEOFDAY, REPLACE_PSELECT)
 (REPLACE_STRUCT_TIMEVAL): Edit to appropriate values.
 (BUILT_SOURCES): Edit out sys/select.h and sys/time.h.
 (mostlyclean-local, distclean-generic): Fix recipe not to run
 Unixy shell commands.

 src/sysselect.h [DOS_NT]: Don't include sys/select.h.
 src/s/ms-w32.h (select, pselect): Don't define here, they are
 defined in sysselect.h
 src/sysselect.h (pselect) [!HAVE_PSELECT]: Redirect to sys_select.
 src/sysdep.c: Don't include dos.h and dosfns.h.
 src/process.c (sys_select):
 src/msdos.c (sys_select): Accept one more argument and ignore it.
 src/msdos.c (event_timestamp, sys_select): Use gnulib's gettime;
 adapt data types and code to that.
 src/dosfns.c:
 src/msdos.c (gettime, settime): Define away the prototypes in dos.h,
 which clashes with the gnulib function of the same name.

 lisp/emacs-lisp/timer.el (timer-until): Subtract results of
 float-time, instead of taking float-time of the result of
 time-subtract, since float-time signals an error for negative time
 arguments.

(font_prop_validate_style): Add type checks for values in
font_style_table.

argument.
* character.c, charset.c, menu.c, process.c, window.c: Adjust all
uses.

 src/xdisp.c (try_window_id): Undo last change.  'int' is wide 
 enough to hold vertical pixel positions on screen.

 src/w32.c (getwd): Adjust commentary about startup_dir.
 (init_environment): Always call sys_access, even in non-MSVC
 builds.  Don't chdir to the directory of the Emacs executable.
 This undoes code from 1997 which was justified by the need to
 "avoid conflicts when removing and renaming directories".  But its
 downside was that every relative file name was being interpreted
 relative to the directory of the Emacs executable, which can never
 be TRT.  In particular, it broke sys_access when called with
 relative file names.
 (sys_access): Map GetLastError to errno.

* src/window.h (struct window): Change type of 'fringes_outside_margins'
to bitfield.  Fix comment.  Adjust users accordingly.
(struct window): Change type of 'window_end_bytepos' to ptrdiff_t.
Adjust comment.
* src/xdisp.c (try_window_id): Change type of 'first_vpos' and 'vpos'
to ptrdiff_t.

undefined.  Convert from xassert to eassert.
* nsmenu.m: Convert from xassert to eassert.
* nsterm.m: Likewise.

Fixes: debbugs:11770

* window.c (HSCROLL_MAX): New macro.
(Fscroll_left, Fscroll_right): Avoid undefined behavior on integer
overflow when requested scroll falls outside ptrdiff_t range.

'min_hscroll' and 'last_point' from Lisp_Object to ptrdiff_t,
'last_modified' and 'last_overlay_modified' to EMACS_INT.
Adjust users accordingly.
* xdisp.c (try_cursor_movement): Replace type check with eassert.
* window.c (Fscroll_left, Fscroll_right): Change type of 'hscroll'
from EMACS_INT to ptrdiff_t.
(make_window): Omit redundant initialization.

'sequence_number' from Lisp_Object to int.
* frame.c (make_frame): Adjust users accordingly.
* print.c (print_object): Likewise.
* window.c (select_window, Fwindow_use_time, make_parent_window)
(make_window): Likewise.

(GLYPH_DEBUG): Define if glyphs debugging is enabled.
* src/dispextern.h (GLYPH_DEBUG): Now defined in config.h if
enabled with --enable-checking=[all,glyphs] configure option.
Fix GLYPH_DEBUG usage assuming that it may be undefined,
adjust comments accordingly.
* src/dispnew.c: Fix GLYPH_DEBUG usage assuming that it may be
undefined, adjust comments accordingly.
* src/image.c: Likewise.
* src/scroll.c: Likewise.
* src/w32fns.c: Likewise.
* src/w32term.c: Likewise.
* src/xdisp.c: Likewise.
* src/xfaces.c: Likewise.
* src/xfns.c: Likewise.
* src/xterm.c: Likewise.

* configure.in (ENABLE_CHECKING): Update comment.
* src/dispextern.h (XASSERTS): Remove.
* src/fontset.c (xassert): Remove.
Convert from xassert to eassert.
* src/alloc.c: Convert from xassert to eassert.
* src/bidi.c: Likewise.
* src/dispnew.c: Likewise.
* src/fns.c: Likewise.
* src/fringe.c: Likewise.
* src/ftfont.c: Likewise.
* src/gtkutil.c: Likewise.
* src/image.c: Likewise.
* src/keyboard.c: Likewise.
* src/menu.c: Likewise.
* src/process.c: Likewise.
* src/scroll.c: Likewise.
* src/sound.c: Likewise.
* src/term.c: Likewise.
* src/w32console.c: Likewise.
* src/w32fns.c: Likewise.
* src/w32term.c: Likewise.
* src/window.c: Likewise.
* src/xdisp.c: Likewise.
* src/xfaces.c: Likewise.
* src/xfns.c: Likewise.
* src/xselect.c: Likewise.
* src/xterm.c: Likewise.

to make the loop interruptible.

* lisp/loadup.el (purify-flag): Pre-grow the hash-table to reduce the
memory use.
* lisp/bindings.el (bindings--define-key): New function.
* lisp/vc/vc-hooks.el, lisp/replace.el, lisp/menu-bar.el:
* lisp/international/mule-cmds.el, lisp/emacs-lisp/lisp-mode.el:
* lisp/buff-menu.el, lisp/bookmark.el:
* bindings.el: Use it to purecopy define-key bindings.
* src/fns.c (maybe_resize_hash_table): Output message when growing the
purify-hashtable.

* xsettings.c (XSETTINGS_FONT_NAME): Move under HAVE_XFT to
avoid GCC warning about unused macro.

* alloc.c (make_uninit_multibyte_string): Initialize intervals
as in make_pure_string and make_pure_c_string.

to memset, add explicit initialization where appropriate.

* lisp/info.el (Info-default-directory-list): Move here from paths.el.
* lisp/paths.el: Remove file, which is now empty.
* lisp/loadup.el: No longer load "paths".

* src/lisp.mk (lisp): Remove paths.elc.

* lib-src/makefile.w32-in (lisp2): Remove paths.el.

* INSTALL: Remove references to paths.el.

For some reason, this included an extraneous entry from the emacs-24
branch.

* lisp/help-fns.el (help-fns--autoloaded-p): New function.
(describe-function-1): Refer to a function as "autoloaded" if it
was autoloaded at any time in the past.  Perform autoloading if
help-enable-auto-load is non-nil.

* lisp/help.el (help-enable-auto-load): New variable.

* src/doc.c (Fsubstitute_command_keys): Fix punctuation.

OS X Lion: __mod_init_func and __mod_term_func.

building with Clang.

 src/s/ms-w32.h (strcasecmp, strncasecmp) [_MSC_VER]: Redirect to
 _stricmp and _strnicmp.
 (HAVE_STRCASECMP, HAVE_STRNCASECMP): Define to 1.

allocated window.
(allocate_process): Likewise for new process.
(allocate_terminal): Changed to use offsetof.
(allocate_frame): Likewise.
* frame.c (make_frame): Omit redundant initialization.
* window.c (make_parent_window): Use memset.
(make_window): Omit redundant initialization.
* process.c (make_process): Omit redundant initialization.
* terminal.c (create_terminal): Likewise.

GNUTLS_E_INTERRUPTED.