* test/lisp/net/tramp-tests.el (tramp--test-instrument-test-case-p)
(tramp--test-instrument-test-case): Rename. Adapt all callees.
(tramp-test36-asynchronous-requests): Bind `timer-max-repeats'.
(tramp-test39-unload): Expect it to pass. Ignore buffer-local
variables and autoload functions; they are not removed. Check
also for `-function(s)'.
* lisp/dired.el (dired): Use pop-to-buffer-same-window instead
of switch-to-buffer. This preserves Dired window point when
dired-auto-revert-buffer is non-nil. (Bug#27243)
* test/lisp/dired-tests.el (dired-test-bug27243): New test.
* admin/merge-gnulib (GNULIB_MODULES): Add explicit_bzero.
* lib/explicit_bzero.c, m4/explicit_bzero.m4: New files.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* src/gnutls.c (clear_storage): New function.
(gnutls_symmetric_aead): Use it instead of memset.
This incorporates:
2017-07-16 explicit_bzero: new module
2017-07-15 getdtablesize: Add minimal support for OpenVMS.
* lib/getdtablesize.c, lib/string.in.h, m4/getdtablesize.m4:
* m4/string_h.m4:
Copy from Gnulib.
* lib/gnulib.mk.in: Regenerate.
* test/lisp/subr-tests.el (subr-test-backtrace-simple-tests): Don't
assume a lambda expression will be `equal' to its quoted form. That's
not true if the lambda expression has been compiled.
* lisp/ls-lisp.el (ls-lisp-filesize-d-fmt, ls-lisp-filesize-f-fmt)
(ls-lisp-filesize-b-fmt): Add space in front (Bug#27693).
* test/lisp/dired-tests.el (dired-test-bug27693): Add test.
* src/gnutls.c (Fgnutls_ciphers, gnutls_symmetric_aead)
(Fgnutls_macs, Fgnutls_digests): Conditionally compile code that
calls GnuTLS functions which might be unavailable in older
versions of GnuTLS.
* src/gnutrls.c (syms_of_gnutls): Condition some defsubr's
on HAVE_GNUTLS3, to avoid compilation errors when GnuTLS
v3.X is not available. Reported by Colin Baxter <m43cap@yandex.com>.
This tweaks the recently-added GnuTLS improvements so that
they avoid some integer-overflow problems and follow typical
Emacs style a bit better.
* configure.ac (HAVE_GNUTLS3_HMAC, HAVE_GNUTLS3_AEAD)
(HAVE_GNUTLS3_CIPHER): Use AC_CACHE_CHECK so that the
configure-time results are displayed.
* src/fns.c (extract_data_from_object): Return char *, not char
const *, since one gnutls caller wants a non-const pointer. Use
CONSP rather than !NILP when testing for conses. Use CAR_SAFE
instead of rolling our own code. Prefer signed types to unsigned
when either will do. Report problems for lengths out of range,
instead of silently mishandling them.
* src/gnutls.c (emacs_gnutls_strerror): New function, to simplify
callers. All callers of gnutls_sterror changed.
(Fgnutls_boot): Check for integers out of range rather than
silently truncating them.
(gnutls_symmetric_aead): Check for integer overflow in size
calculations.
(gnutls_symmetric_aead, Fgnutls_macs, Fgnutls_digests):
Prefer signed to unsigned integers where either will do.
(gnutls_symmetric_aead, gnutls_symmetric):
Work even if ptrdiff_t is wider than ‘long’.
(gnutls_symmetric, Fgnutls_hash_mac, Fgnutls_hash_digest):
Check for integer overflow in algorithm selection.
* src/gnutls.c [WINDOWSNT]: Add DEF_DLL_FN for new functions.
(init_gnutls_functions) [WINDOWSNT]: Add LOAD_DLL_FN for new
functions. Add #define redirections for new functions.
(gnutls_symmetric_aead): Fix format specs to be more portable when
printing ptrdiff_t arguments.
* src/fns.c (gnutls_rnd) [WINDOWSNT]: Redirect to w32_gnutls_rnd
wrapper.
* src/gnutls.h [WINDOWSNT]: Add prototype for w32_gnutls_rnd.
* test/lisp/net/gnutls-tests.el (gnutls-tests-tested-macs)
(gnutls-tests-tested-digests, gnutls-tests-tested-ciphers): Call
gnutls-available-p, otherwise GnuTLS functions might not be loaded
from the DLL on MS-Windows.
* lisp/emacs-lisp/bytecomp.el (byte-compile--function-signature): New fun.
Dig into advice wrappers to find the "real" signature.
(byte-compile-callargs-warn, byte-compile-arglist-warn): Use it.
(byte-compile-arglist-signature): Don't bother with "new-style" arglists,
since bytecode functions are now handled in byte-compile--function-signature.
* lisp/files.el (create-file-buffer, insert-directory):
Remove workaround introduced for (bug#14860).
* lisp/help-fns.el (help-fns--analyse-function): `nadvice` is preloaded.
* lisp/help.el (help-function-arglist):
Dig into advice wrappers to find the "real" signature.
Problem reported by Steve Kemp (Bug#27585).
* src/eval.c (near_C_stack_top): Remove. All uses replaced
by current_thread->stack_top.
(record_in_backtrace): Set current_thread->stack_top.
This is for when the Lisp interpreter calls itself.
* src/lread.c (read1): Set current_thread->stack_top.
This is for recursive s-expression reads.
* src/print.c (print_object): Set current_thread->stack_top.
This is for recursive s-expression printing.
* src/thread.c (mark_one_thread): Get stack top first.
* src/thread.h (struct thread_state.stack_top): Now void *, not char *.
* src/xdisp.c (try_window_reusing_current_matrix): If giving up
due to display-line-numbers, clear the window's desired glyph
matrix before returning, as the following call to try_window will
call display_line, which expects rows of the desired matrix
cleared. (Bug#27668)
This incorporates:
2017-07-13 Improve cross-compilation guesses for native Windows
2017-07-11 More systematic m4 quoting and indentation
2017-07-10 Make sure $host and $host_os are defined when used
2017-07-03 stdioext: Port to OpenVMS
2017-06-24 xalloc-oversized: port to icc
* doc/misc/texinfo.tex, lib/fpending.c, lib/stdio-impl.h:
* lib/xalloc-oversized.h, m4/dirfd.m4, m4/gettimeofday.m4:
* m4/lstat.m4, m4/mktime.m4, m4/pselect.m4, m4/putenv.m4:
* m4/stdint.m4, m4/strtoimax.m4, m4/utimes.m4:
Copy from Gnulib.
This fontification anomaly happened because after deleting the ">",
c-forward-<>-arglist parses the preceding identifier as a putative type but
stores it in c-found-types before it becomes clear it is not an unambiguous
type. c-forward-<>-arglist fails, leaving the spurious type id in
c-found-types. Fix this by "binding" c-found-types "to itself" in
c-forward-<>-arglist, and restoring the original value when that function call
fails.
* lisp/progmodes/cc-engine.el (c-copy-found-types): New function.
(c-forward-<>-arglist): Record the original value of c-found-types at the
beginning of the function, and restore it at the end on failure.
* lisp/progmodes/cc-mode.el (c-unfind-coalesced-tokens): Rewrite more
accurately.
* lisp/ses.el (ses-relocate-all): In case of insertion, do not
relocate value for named cells as they keep the same symbol.
(ses-rename-cell): Set new cell name symbol to cell value --- do not
rely on recalculating. Push cells with updated data --- cell name,
cell reference list, or cell formula --- to deferred write list.
* test/lisp/ses-tests.el: New file, with 7 tests for SES.
* lisp/progmodes/cc-defs.el (c-set-keymap-parent): New macro.
* lisp/progmodes/cc-mode.el (top-level): Remove cc-bytecomp-defun for
set-keymap-parents.
(c-make-inherited-keymap): Use c-set-keymap-parent in place of inline code.
