1
0
mirror of git://git.gnupg.org/gnupg.git synced 2024-12-23 10:29:58 +01:00

6657 Commits

Author SHA1 Message Date
Justus Winter
d20107f6da g10: Fix memory leak.
* g10/getkey.c (finish_lookup): Clarify that we do not return a
reference.
(lookup): Clarify the relation between RET_KEYBLOCK and RET_FOUND_KEY.
Check arguments.  Actually release the node if it is not returned.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-15 15:38:09 +01:00
Justus Winter
1d03cc77e1 g10: Fix iteration over getkey results.
* g10/getkey.c (getkey_next): Fix invocation of 'lookup'.  If we want
to use RET_FOUND_KEY, RET_KEYBLOCK must be valid.

Fixes-commit: 8ea72a776a88f3c851e812d258355be80caa1bc1
Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-15 15:38:09 +01:00
Justus Winter
bd60742925 g10: Fix use-after-free.
* g10/getkey.c (pubkey_cmp): Make a copy of the user id.
(get_best_pubkey_byname): Free the user ids.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-15 15:38:09 +01:00
Werner Koch
26c7c1d72c
sm: New stub option --compliance.
* sm/gpgsm.c (oCompliance): New.
(opts): Add "--compliance".
(main): Implement as stub.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-11-15 13:13:36 +01:00
NIIBE Yutaka
1f7639ebbe g10: Fix memory leak.
* g10/keyedit.c (menu_adduid): Don't copy 'sig'.

--

Fixes-commit: 809d67e74014cb563efd965744fd11f87bbae743
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2016-11-15 21:10:51 +09:00
Werner Koch
f86b1a15ad
gpg: New option --compliance.
* g10/gpg.c (oCompliance): New.
(opts): Add "--compliance".
(parse_tofu_policy): Use a generic description string for "help".
(parse_compliance_option): New.
(main): Add option oCompliance.  Factor out code for compliance
setting to ...
(set_compliance_option): new.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-11-15 13:06:49 +01:00
Justus Winter
809d67e740 g10: Fix memory leak.
* g10/keyedit.c (menu_adduid): Deallocate 'sig'.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-15 11:46:40 +01:00
Justus Winter
64a58e23c3 gpgscm: Mark cells requiring finalization.
* tests/gpgscm/scheme.c (T_FINALIZE): New macro.
(mk_port): Use the new macro.
(mk_foreign_object): Likewise.
(mk_counted_string): Likewise.
(mk_empty_string): Likewise.
(gc): Only call 'finalize_cell' for cells with the new flag.
--

This speeds up the sweep phase of the garbage collector considerably
because most cells do not require finalization.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-15 11:10:56 +01:00
Justus Winter
93cc322ac0 gpgscm: Recover more cells.
* tests/gpgscm/scheme.c (_s_return): Recover the cell holding the
opcode.

Fixes-commit: e0cbd3389e2dd6ec19ee3a4c7bad81fa0f1907f5
Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-15 11:10:56 +01:00
Justus Winter
2cd281c4de g10: Fix memory leak.
* g10/mainproc.c (check_sig_and_print): Free 'pk'.

Fixes-commit: 37e3c897252babc203447be9d2f286a4507875ad
Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-14 17:33:18 +01:00
Justus Winter
83c184a66b gpgscm: Avoid cell allocation overhead.
* tests/gpgscm/scheme-private.h (struct scheme): New fields
'inhibit_gc', 'reserved_cells', and 'reserved_lineno'.
* tests/gpgscm/scheme.c (GC_ENABLED): New macro.
(USE_GC_LOCKING): Likewise.
(gc_reservations): Likewise.
(gc_reservation_failure): New function.
(_gc_disable): Likewise.
(gc_disable): New macro.
(gc_enable): Likewise.
(gc_enabled): Likewise.
(gc_consume): Likewise.
(get_cell_x): Consume reserved cell if garbage collection is disabled.
(_get_cell): Assert that gc is enabled.
(get_cell): Only record cell in the list of recently allocated cells
if gc is enabled.
(get_vector_object): Likewise.
(gc): Assert that gc is enabled.
(s_return): Add comment, adjust call to '_s_return'.
(s_return_enable_gc): New macro.
(_s_return): Add flag 'enable_gc' and re-enable gc if set.
(oblist_add_by_name): Use the new facilities to protect the
allocations.
(new_frame_in_env): Likewise.
(new_slot_spec_in_env): Likewise.
(s_save): Likewise.
(opexe_0): Likewise.
(opexe_1): Likewise.
(opexe_2): Likewise.
(opexe_5): Likewise.
(opexe_6): Likewise.
(scheme_init_custom_alloc): Initialize the new fields.
--

Every time a cell is allocated, the interpreter may run out of free
cells and do a garbage collection.  This is problematic because it
might garbage collect objects that have been allocated, but are not
yet made available to the interpreter.

Previously, we would plug such newly allocated cells into the list of
newly allocated objects rooted at car(sc->sink), but that requires
allocating yet another cell increasing pressure on the memory
management system.

A faster alternative is to preallocate the cells needed for an
operation and make sure the garbage collection is not run until all
allocated objects are plugged in.  This can be done with gc_disable
and gc_enable.

This optimization can be applied incrementally.  This commit picks all
low-hanging fruits.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-14 16:11:15 +01:00
NIIBE Yutaka
4ee4d0b021 scd: Fix status info encoding.
* scd/command.c (send_status_info): Do percent plus encoding correctly.

--

Reported-by: David Härdeman <david@hardeman.nu>
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2016-11-14 10:25:43 +09:00
Werner Koch
6bf6981972
agent: Improve concurrency when Libgcrypt 1.8 is used.
* agent/gpg-agent.c (thread_init_once): Tell Libgcrypt to reinit the
system call clamp.
(agent_libgcrypt_progress_cb): Do not sleep if Libgcrypt is recent
enough.
--

This patch prepares for a feature comming with Libgcrypt 1.8.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-11-12 11:03:10 +01:00
Werner Koch
4473db1ef2
agent: Kludge to mitigate blocking calls in Libgcrypt.
* agent/gpg-agent.c (agent_libgcrypt_progress_cb): Sleep for 100ms on
"need_entropy".
--

During key generation Libgrypt will read from /dev/random which may
block.  Libgcrypt is not nPth aware and thus the entire process will
block.  Fortunately there is also a select with a short timeout to run
the progress callback.  We detect this in gpg-agent and introduce a
short delay to give other threads (i.e. connections) an opportunity to
run.

This alone is not sufficient, an updated Libgpg-error is also required
to make the lock functions nPth aware.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-11-11 20:36:58 +01:00
Werner Koch
7b04a43c05
dirmngr: Prepare to trigger jobs by network activity.
* dirmngr/http.c (netactivity_cb): New.
(http_register_netactivity_cb): New.
(notify_netactivity): New.
(connect_server): Call that function.
* dirmngr/dirmngr.c (main): Call http_register_netactivity_cb.
(netactivity_action): New stub handler.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-11-11 17:30:23 +01:00
Daniel Kahn Gillmor
57e95f5413
doc: Include config examples for socket-activated user services.
--

These configuration files and instructions enable clean and simple
daemon supervision on machines that run systemd.

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>

- Removed the detailed ChangeLog entry because that is not needed for
  doc changes.
- Added an entry to doc/examples/README.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-11-11 08:44:51 +01:00
Daniel Kahn Gillmor
e51912f467
agent: Clean up comments.
* agent/agent.h: Clean up comments.

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2016-11-11 08:27:55 +01:00
Werner Koch
1854f0f611
doc: Clarify dirmngr option --daemon.
--

With commit d83ba4897bf217d1045c58d1b99e52bd31c58812 all system daemon
features have been removed and thus this should be reflected in the
man page.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-11-11 08:25:04 +01:00
Werner Koch
5d13581f47
gpg,sm: Add STATUS_ERROR keydb_search and keydb_add-resource.
* g10/keydb.c (keydb_add_resource): Make ANY_REGISTERED
file-global.  Write a STATUS_ERROR.
(maybe_create_keyring_or_box): Check for non-accessible but existant
file.
(keydb_search): Write a STATUS_ERROR if no keyring has been registered
but continue to return NOT_FOUND.
* sm/keydb.c (keydb_add_resource): Rename ANY_PUBLIC to ANY_REGISTERED
and make file-global.  Write a STATUS_ERROR.
(keydb_search): Write a STATUS_ERROR if no keyring has been registered
but continue to return NOT_FOUND.  Also add new arg CTRL and change
all callers to pass it down.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-11-10 17:07:28 +01:00
Werner Koch
c8044c6e33
sm: Remove unused arg SECRET from keydb functions.
* sm/keydb.c (struct resource_item): Remove field 'secret'.
(keydb_add_resource): Remove arg 'secret' and change all callers.
(keydb_new): Ditto.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-11-10 17:04:03 +01:00
Justus Winter
ee08677d63 gpgscm: Recover cells from the list of recently allocated cells.
* tests/gpgscm/scheme.c (ok_to_freely_gc): Recover cells.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-10 14:57:07 +01:00
Justus Winter
e0cbd3389e gpgscm: Recover cells used to maintain interpreter state.
* tests/gpgscm/scheme.c (free_cell): New function.
(free_cons): Likewise.
(_s_return): Use the new function to recover cells used to save the
state of the interpreter in 's_save'.  This reduces the need to do a
garbage collection considerably.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-10 14:57:07 +01:00
Justus Winter
d3a98ff5bc gpgscm: Reduce opcode dispatch overhead.
* tests/gpgscm/scheme.c (s_thread_to): New macro.
(CASE): Likewise.
(opexe_[0-6]): Use 'CASE' instead of 'case' statements, replace
's_goto' with 's_thread_to' where applicable.
--

This is a straight-forward optimization that replaces 's_goto' in
certain cases.  Instead of returning to the calling function, and
dispatching the next opcode, we can jump to the opcode handler.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-10 14:57:07 +01:00
Justus Winter
568cfcde45 gpgscm: Make the compile-hook configurable.
* tests/gpgscm/scheme-private.h (struct scheme): Make field
'COMPILE_HOOK' optional.
* tests/gpgscm/scheme.c (opexe_0): Fix guard.
(scheme_init_custom_alloc): Conditionally initialize 'COMPILE_HOOK'.
* tests/gpgscm/scheme.h (USE_COMPILE_HOOK): Define to 1 by default.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-10 14:57:07 +01:00
Justus Winter
9ee184bc0a gpgscm: Drop obsolete commented-out code.
* tests/gpgscm/scheme.c (opexe_5): Drop obsolete code.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-10 14:57:07 +01:00
Justus Winter
d7c5799c28 gpgscm: Remove dubious stack implementation.
* tests/gpgscm/scheme-private.h (struct scheme): Remove related fields.
* tests/gpgscm/scheme.c: Drop all !USE_SCHEME_STACK code.
* tests/gpgscm/scheme.h (USE_SCHEME_STACK): Remove macro.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-10 14:54:27 +01:00
Werner Koch
088d955bd8
gpg: Improve error message for --quick-gen-key.
* g10/keygen.c (parse_algo_usage_expire): Use a different error
message for an unknown algorithm name.
--

GnuPG-bug-id: 2832
Signed-off-by: Werner Koch <wk@gnupg.org>
2016-11-10 12:18:33 +01:00
Werner Koch
c7ea98cd3d
dirmngr: Improve concurrency in the non-adns case.
* dirmngr/dns-stuff.c (map_adns_status_to_gpg_error): New.
(resolve_name_adns, get_dns_cert, get_dns_cname): Use that function.
(getsrv) [!USE_ADNS]: Call res_query outside of nPth.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-11-10 11:41:53 +01:00
Justus Winter
1062953d51 tests: Fix environment setup.
* tests/openpgp/defs.scm (setup-legacy-environment): Do not call
'setup-environment' because that will start the agent, and hence
register the atexit function twice.

Fixes: a55393cb5f4b331cb3a715c7d9a8b91f7606f337
Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-08 16:15:32 +01:00
Justus Winter
2a7615c48e tests: Log and display output from tests when run in parallel.
* tests/openpgp/run-tests.scm (test): Add field 'logfd'.
(test::new, test::set-*): Adapt accordingly.
(test::set-logfd): New function.
(test::open-log-file): Likewise.
(test::run-sync): Use the new function.
(test::run-async): Likewise.
(test::report): Replay the log.
(run-tests-parallel): Reverse the results to restore the original
order.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-08 16:03:16 +01:00
Justus Winter
4dd4801bfa tests: Simplify test.
* tests/openpgp/issue2417.scm: Simplify.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-08 16:03:16 +01:00
Justus Winter
591d61d80f gpgscm: Expose seek and associated constants.
* tests/gpgscm/ffi.c (do_seek): New function.
(ffi_init): Expose 'seek' and 'SEEK_{SET,CUR,END}'.
* tests/gpgscm/lib.scm: Document the new function.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-08 16:02:55 +01:00
Justus Winter
d4454837cd gpgscm: Fix error message.
* tests/gpgscm/ffi.c (do_wait_processes): Fix and improve error
messages.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-08 16:02:55 +01:00
Justus Winter
dd13b2a561 tests,w32: Make cleanup more robust.
* tests/openpgp/run-tests.scm (run-tests-parallel): Catch errors when
removing the working directory.  On Windows this can fail if there is
still a process using one of the files there.
(run-tests-sequential): Likewise.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-08 16:02:55 +01:00
Justus Winter
7cbb080384 common,w32: Simplify locking.
* common/asshelp.c (lock_spawning): Use the same code on Windows that
we use on all other platforms.
(unlock_spawning): Likewise.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-08 16:01:53 +01:00
Justus Winter
26df829fa2 tests: Write a log file for each test.
* tests/openpgp/Makefile.am (CLEANFILES): Delete logs.
* tests/openpgp/run-tests.scm (test::run-sync): Write logs.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-07 17:44:34 +01:00
Justus Winter
abe0cc7a21 gpgscm: Generalize splice to write to multiple sinks.
* tests/gpgscm/ffi.c (ordinal_suffix): New function.
(do_splice): Generalize splice to write to multiple sinks.
* tests/gpgscm/lib.scm (splice): Document this fact.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-07 17:40:43 +01:00
Justus Winter
4d98a72b88 gpgscm: Drop 'len' argument from splice.
* tests/gpgscm/ffi.c (do_splice): Drop 'len' argument, no-one uses it.
* tests/gpgscm/lib.scm (splice): Document foreign function.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-07 17:01:48 +01:00
Justus Winter
a55393cb5f tests: Move environment creation and teardown into each test.
* tests/gpgscm/tests.scm (log): New function.
* tests/openpgp/run-tests.scm (run-tests-parallel): Do not run the
startup and teardown scripts.
(run-tests-sequential): Likewise.
* tests/openpgp/setup.scm: Move all functions...
* tests/openpgp/defs.scm: ... here and make them less verbose.
(setup-environment): New function.
(setup-legacy-environment): Likewise.
(start-agent): Make less verbose, run 'stop-agent' at interpreter
exit.
(stop-agent): Make less verbose.
* tests/openpgp/finish.scm: Drop file.
* tests/openpgp/Makefile.am (EXTRA_DIST): Drop removed file.
* tests/openpgp/4gb-packet.scm: Use 'setup-environment' or
'setup-legacy-environment' as appropriate.
* tests/openpgp/armdetach.scm: Likewise.
* tests/openpgp/armdetachm.scm: Likewise.
* tests/openpgp/armencrypt.scm: Likewise.
* tests/openpgp/armencryptp.scm: Likewise.
* tests/openpgp/armor.scm: Likewise.
* tests/openpgp/armsignencrypt.scm: Likewise.
* tests/openpgp/armsigs.scm: Likewise.
* tests/openpgp/clearsig.scm: Likewise.
* tests/openpgp/conventional-mdc.scm: Likewise.
* tests/openpgp/conventional.scm: Likewise.
* tests/openpgp/decrypt-dsa.scm: Likewise.
* tests/openpgp/decrypt.scm: Likewise.
* tests/openpgp/default-key.scm: Likewise.
* tests/openpgp/detach.scm: Likewise.
* tests/openpgp/detachm.scm: Likewise.
* tests/openpgp/ecc.scm: Likewise.
* tests/openpgp/encrypt-dsa.scm: Likewise.
* tests/openpgp/encrypt.scm: Likewise.
* tests/openpgp/encryptp.scm: Likewise.
* tests/openpgp/export.scm: Likewise.
* tests/openpgp/finish.scm: Likewise.
* tests/openpgp/genkey1024.scm: Likewise.
* tests/openpgp/gpgtar.scm: Likewise.
* tests/openpgp/gpgv-forged-keyring.scm: Likewise.
* tests/openpgp/import.scm: Likewise.
* tests/openpgp/issue2015.scm: Likewise.
* tests/openpgp/issue2417.scm: Likewise.
* tests/openpgp/issue2419.scm: Likewise.
* tests/openpgp/key-selection.scm: Likewise.
* tests/openpgp/mds.scm: Likewise.
* tests/openpgp/multisig.scm: Likewise.
* tests/openpgp/quick-key-manipulation.scm: Likewise.
* tests/openpgp/seat.scm: Likewise.
* tests/openpgp/shell.scm: Likewise.
* tests/openpgp/signencrypt-dsa.scm: Likewise.
* tests/openpgp/signencrypt.scm: Likewise.
* tests/openpgp/sigs-dsa.scm: Likewise.
* tests/openpgp/sigs.scm: Likewise.
* tests/openpgp/ssh.scm: Likewise.
* tests/openpgp/tofu.scm: Likewise.
* tests/openpgp/use-exact-key.scm: Likewise.
* tests/openpgp/verify.scm: Likewise.
* tests/openpgp/version.scm: Likewise.
* tests/openpgp/issue2346.scm: Likewise and simplify.
--

The previous Bourne Shell-based test suite created the environment
before running all tests, and tore it down after executing them.  When
we created the Scheme-based test suite, we kept this design at first,
but introduced a way to run each test in its own environment to
prevent tests from interfering with each other.  Nevertheless, every
test started out with the same environment.

Move the creation of the test environment into each test.  This gives
us finer control over the environment each test is run in.  It also
makes it possible to run each test by simply executing it using gpgscm
without the use of the runner.  Furthermore, it has the neat
side-effect of speeding up the test suite if run in parallel.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-07 16:36:36 +01:00
Justus Winter
ac078469cb tests: Do not allow tests to be run in a shared environment.
* tests/openpgp/README: Update.
* tests/openpgp/run-tests.scm (run-tests-parallel-shared): Drop
function.
(run-tests-parallel-isolated): Rename to 'run-tests-parallel'.
(run-tests-sequential-shared): Drop function.
(run-tests-sequential-isolated): Rename to 'run-tests-sequential'.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-07 14:57:51 +01:00
Justus Winter
37751d2b19 tests: Fix build.
* tests/openpgp/Makefile.am: Drop dependency on 'mk-tdata'.

Fixes: 70215ff470c82d144e872057dfa5a478cc9195f2
Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-07 14:10:38 +01:00
Werner Koch
56e1864aa3
wks: Encrypt all client mails also the target key,
* tools/gpg-wks-client.c (encrypt_response): Add arg FINGERPRINT.
(send_confirmation_response): Ditto.
(process_confirmation_request): Parse out fingerprint and pass
send_confirmation_response.
--

This is useful for debugging the protocol and to avoid surprises when
the sender tries to open a message from the Sent folder.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-11-07 14:04:47 +01:00
Justus Winter
70215ff470 tests,tools: Reimplement 'mk-tdata' in Scheme.
* tests/openpgp/defs.scm (tools): Drop 'mk-tdata'.
* tests/openpgp/setup.scm (make-test-data): New function.
* tests/openpgp/verify.scm: Avoid 'mk-tdata'.
* tools/Makefile.am (noinst_PROGRAMS): Drop 'mk-tdata'.
* tools/mk-tdata.c: Drop file.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-07 13:28:55 +01:00
Justus Winter
413cc50345 gpgscm,w32: Provide schemish file handling for binary files.
* tests/gpgscm/lib.scm (call-with-binary-input-file): New function.
(call-with-binary-output-file): Likewise.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-07 13:13:31 +01:00
Justus Winter
6e677f9b55 gpgscm: Add support for pseudo-random numbers.
* tests/gpgscm/ffi.c (do_getpid): New function.
(do_srandom): Likewise.
(random_scaled): Likewise.
(do_random): Likewise.
(do_make_random_string): Likewise.
(ffi_init): Expose the new functions.
* tests/gpgscm/lib.scm: Document the new functions.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-07 13:00:15 +01:00
Justus Winter
5840353d8b g10: Fix crash.
* g10/getkey.c (get_best_pubkey_byname): If 'get_pubkey_byname' does
not return a getkey context, then it can return at most one key,
therefore there is nothing to rank.  Also, always initialize '*retctx'
to be on the safe side.

GnuPG-bug-id: 2828
Fixes: ab89164be02012f1bf159c971853b8610e966301
Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-07 12:57:30 +01:00
Werner Koch
4d7dc432b5
Change all http://www.gnu.org in license notices to https://
--
2016-11-05 12:02:19 +01:00
Werner Koch
2312a7f836
indent: Move comments inside the block.
--

This fixes a few

  if (foo)
    /* A comment
       with several
       lines.  */
    {
    }

Which has the problem that the block is visually not related to the
"if" and might thus falsely be considered a standalone block.

Also adds a asterisk on the left side of longer comments.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-11-04 14:52:08 +01:00
Justus Winter
1f45878a72 gpgscm: Fix printing strings containing zero bytes.
* tests/gpgscm/scheme.c (atom2str): Fix computing the length of Scheme
strings.  Scheme strings can contain zero bytes.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-04 13:45:30 +01:00
Justus Winter
43f8006f5c gpgscm: Implement 'atexit'.
* tests/gpgscm/ffi.scm (throw): Run *run-atexit-handlers* when
terminating the interpreter.
(*atexit-handlers*): New variable.
(*run-atexit-handlers*): New function.
(atexit): Likewise.
* tests/gpgscm/main.c (main): Run *run-atexit-handlers* at normal
interpreter shutdown.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-04 12:42:00 +01:00