* buffer.c (Fmove_overlay): Delete an evaporating overlay
if it becomes empty after its bounds are adjusted to fit within
its buffer. Without this fix, in a nonempty buffer (let ((o
(make-overlay 1 2))) (overlay-put o 'evaporate t) (move-overlay o 0 1))
yields an empty overlay that has the evaporate property, which is
not supposed to happen.
* gmalloc.c: (_MALLOC_INTERNAL, _MALLOC_H, _PP, __ptr_t)
(__malloc_size_t, __malloc_ptrdiff_t):
Remove. All uses removed, replaced by the definiens if needed,
since we can assume C89 or better now.
Include <stdint.h>, for PTRDIFF_MAX, uintptr_t.
(protect_malloc_state, align, get_contiguous_space)
(malloc_atfork_handler_prepare, malloc_atfork_handler_parent)
(malloc_atfork_handler_child, malloc_enable_thread)
(malloc_initialize_1, __malloc_initialize, morecore_nolock)
(_malloc_internal_nolock, _malloc_internal, malloc, _malloc)
(_free, _realloc, _free_internal_nolock, _free_internal, free, cfree)
(special_realloc, _realloc_internal_nolock, _realloc_internal)
(realloc, calloc, __default_morecore, memalign, valloc, checkhdr)
(freehook, mallochook, reallochook, mabort, mcheck, mprobe):
Define using prototypes, not old style.
(align, _malloc_internal_nolock, _free_internal_nolock, memalign):
Don't assume ptrdiff_t and uintptr_t are no wider than unsigned long.
(align): Don't assume that signed integer overflow wraps around.
Omit unused local var.
(malloc_initialize_1, morecore_nolock, _malloc_internal_nolock)
(_free_internal_nolock, memalign, mallochook, reallochook):
Omit no-longer-needed casts.
(valloc): Use getpagesize, not __getpagesize.
(MAGICWORD, MAGICFREE): Now randomish size_t values, not 32-bit.
(struct hdr): The 'magic' member is now size_t, not unsigned long.
the default. Implement further D-Bus standard interfaces.
* configure.in (dbus_validate_bus_name, dbus_validate_path)
(dbus_validate_interface, dbus_validate_member): Check also for
these library functions
* dbusbind.c (DBUS_NUM_MESSAGE_TYPES): Declare.
(QCdbus_request_name_allow_replacement)
(QCdbus_request_name_replace_existing)
(QCdbus_request_name_do_not_queue)
(QCdbus_request_name_reply_primary_owner)
(QCdbus_request_name_reply_in_queue)
(QCdbus_request_name_reply_exists)
(QCdbus_request_name_reply_already_owner): Move to dbus.el.
(QCdbus_registered_serial, QCdbus_registered_method)
(QCdbus_registered_signal): New Lisp objects.
(XD_DEBUG_MESSAGE): Use sizeof.
(XD_MESSAGE_TYPE_TO_STRING, XD_OBJECT_TO_STRING)
(XD_DBUS_VALIDATE_BUS_ADDRESS, XD_DBUS_VALIDATE_OBJECT)
(XD_DBUS_VALIDATE_BUS_NAME, XD_DBUS_VALIDATE_PATH)
(XD_DBUS_VALIDATE_INTERFACE, XD_DBUS_VALIDATE_MEMBER): New macros.
(XD_CHECK_DBUS_SERIAL): Rename from CHECK_DBUS_SERIAL_GET_SERIAL.
(xd_signature, xd_append_arg): Allow float for integer types.
(xd_get_connection_references): New function.
(xd_get_connection_address): Rename from xd_initialize. Return
cached address.
(xd_remove_watch): Do not unset $DBUS_SESSION_BUS_ADDRESS.
(xd_close_bus): Rename from Fdbus_close_bus. Not needed on Lisp
level.
(Fdbus_init_bus): New optional arg PRIVATE. Cache address.
Return number of recounts.
(Fdbus_get_unique_name): Make stronger parameter check.
(Fdbus_message_internal): New defun.
(Fdbus_call_method, Fdbus_call_method_asynchronously)
(Fdbus_method_return_internal, Fdbus_method_error_internal)
(Fdbus_send_signal, Fdbus_register_service)
(Fdbus_register_signal, Fdbus_register_method): Move to dbus.el.
(xd_read_message_1): Obey new structure of Vdbus_registered_objects.
(xd_read_queued_messages): Obey new structure of Vdbus_registered_buses.
(Vdbus_compiled_version, Vdbus_runtime_version)
(Vdbus_message_type_invalid, Vdbus_message_type_method_call)
(Vdbus_message_type_method_return, Vdbus_message_type_error)
(Vdbus_message_type_signal): New defvars.
(Vdbus_registered_buses, Vdbus_registered_objects_table): Adapt
docstring.
* net/dbus.el (dbus-message-internal): Declare function. Remove
unneeded function declarations.
(defvar dbus-message-type-invalid, dbus-message-type-method-call)
(dbus-message-type-method-return, dbus-message-type-error)
(dbus-message-type-signal): Declare variables. Remove local
definitions.
(dbus-interface-dbus, dbus-interface-peer)
(dbus-interface-introspectable, dbus-interface-properties)
(dbus-path-emacs, dbus-interface-emacs, dbus-return-values-table):
Adapt docstring.
(dbus-interface-objectmanager): New defconst.
(dbus-call-method, dbus-call-method-asynchronously)
(dbus-send-signal, dbus-method-return-internal)
(dbus-method-error-internal, dbus-register-service)
(dbus-register-signal, dbus-register-method): New defuns, moved
from dbusbind.c
(dbus-call-method-handler, dbus-setenv)
(dbus-get-all-managed-objects, dbus-managed-objects-handler): New
defuns.
(dbus-call-method-non-blocking): Make it an obsolete function.
(dbus-unregister-object, dbus-unregister-service)
(dbus-handle-event, dbus-register-property)
(dbus-property-handler): Obey the new structure of
`bus-registered-objects'.
(dbus-introspect): Use `dbus-call-method'. Use a timeout.
(dbus-get-property, dbus-set-property, dbus-get-all-properties):
Use `dbus-call-method'.
* dbus.texi (Version): New node.
(Properties and Annotations): Mention the object manager
interface. Describe dbus-get-all-managed-objects.
(Type Conversion): Floating point numbers are allowed, if an
anteger does not fit Emacs's integer range.
(Synchronous Methods): Remove obsolete dbus-call-method-non-blocking.
(Asynchronous Methods): Fix description of
dbus-call-method-asynchronously.
(Receiving Method Calls): Fix some minor errors. Add
dbus-interface-emacs.
(Signals): Describe unicast signals and the new match rules.
(Alternative Buses): Add the PRIVATE optional argument to
dbus-init-bus. Describe its new return value. Add dbus-setenv.
(GC_CHECK_MARKED_OBJECTS): Undef if ! GC_MARK_STACK,
since the two debugging options are incompatible.
(GC_MALLOC_CHECK): Similarly, undef if GC_CHECK_MARKED_OBJECTS
is defined.
(mem_init, mem_insert, mem_insert_fixup):
Define if GC_MARK_STACK || GC_MALLOC_CHECK.
(NEED_MEM_INSERT): Remove; no longer needed.
(list_system_processes, system_process_attributes) [__FreeBSD__]:
Use Emacs indenting style more consistently. Avoid some casts.
Use 'double' consistently rather than mixing 'float' and 'double'.
* lisp/progmodes/gdb-mi.el (gdb): Revert 2012-04-19 change.
(gdb-inferior-io--init-proc): New function.
(gdb-init-1): Use it.
(gdb-inferior-io-sentinel): New sentinel for the gdb-inferior pty,
responsible for allocating a new pty and hooking it to gdb when
the old pty gets an EIO due to process exit.
(gdb-delchar-or-quit): New command. Bind it in gdb-mi buffers.
(gdb-tooltip-print): Don't use obsolete tooltip-use-echo-area.
(gdb-inferior-io--maybe-delete-pty): Move into gdb-reset.
* src/process.c (wait_reading_process_output): If EIO occurs on a pty,
set the status to "failed" and ensure that sentinel is run.
* doc/lispref/processes.texi (Asynchronous Processes): Mention nil
argument to start-process.
src/xdisp.c (string_buffer_position_lim): Limit starting position to BEGV.
(set_cursor_from_row): If called for a mode-line or header-line
row, return zero immediately.
(try_cursor_movement): If inside continuation line, don't back up
farther than the first row after the header line, if any. Don't
consider the header-line row as "partially visible", even if
MATRIX_ROW_PARTIALLY_VISIBLE_P returns non-zero.
Note from committer:
I removed the part that adds grp.h to AC_CHECK_HEADERS and
+#ifdef HAVE_GRP_H
#include <grp.h>
+#endif
to src/dired.c, because the latter has unconditionally included grp.h
since 2003, and uses it eg in stat_gname.
* configure.in (AC_CHECK_FUNCS): Add getpwent, endpwent, getgrent, endgrent.
* src/dired.c (Fsystem_users, Fsystem_groups): New functions.
(syms_of_dired): Add them.
Fixes: debbugs:7900
* alloc.c (_malloc_internal, _free_internal) [!DOUG_LEA_MALLOC]:
New extern decls, to avoid calling undeclared functions.
(dont_register_blocks): Define if ((!SYSTEM_MALLOC && !SYNC_INPUT)
&& GC_MALLOC_CHECK), not if ((GC_MARK_STACK || defined
GC_MALLOC_CHECK) && GC_MALLOC_CHECK), to match when it's used.
(NEED_MEM_INSERT): New macro.
(mem_insert, mem_insert_fixup) [!NEED_MEM_INSERT]: Remove; unused.
* lisp.h (GC_MARK_STACK): Default to GC_MAKE_GCPROS_NOOPS.
* s/cygwin.h, s/darwin.h, s/freebsd.h, s/gnu.h, s/irix6-5.h, s/msdos.h:
* s/netbsd.h, s/sol2-6.h:
Remove definition of GC_MARK_STACK, since the default now works.
* s/aix4-2.h, s/hpux10-20.h, s/unixware.h:
Define GC_MARK_STACK to GC_USE_GCPROS_AS_BEFORE, since that's
no longer the default.
* s/gnu-linux.h (GC_MARK_STACK): Adjust to change in default.
