Commit Graph

215 Commits

Author SHA1 Message Date
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
Werner Koch 4d7dc432b5
Change all http://www.gnu.org in license notices to https://
--
2016-11-05 12:02:19 +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
Justus Winter 1ec07cbc20 gpgscm,tests: Add new functions to the test environment.
* tests/gpgscm/lib.scm (first, last, powerset): New functions.
* tests/gpgscm/tests.scm (interactive-shell): New function.
* tests/openpgp/Makefile.am (EXTRA_DIST): Add new file.
* tests/openpgp/README: Document 'interactive-shell'.
* tests/openpgp/shell.scm: New file.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-03 14:43:23 +01:00
Justus Winter 60ad1a7f37 gpgscm: Fix inclusion of readline header.
* tests/gpgscm/ffi.c: Define magic macro to prevent the completion
function from redefined.

GnuPG-bug-id: 2824
Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-02 13:06:06 +01:00
Justus Winter 8c7c4faf3d common,w32: Fix setting environment variables on Windows.
* common/sysutils.c (gnupg_setenv): Also update the environment block
maintained by the C runtime.
(gnupg_unsetenv): Likewise.
* tests/gpgscm/ffi.c (do_setenv): Fix error handling.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-10-20 17:01:24 +02:00
Justus Winter c2e713d9e2 gpgscm: Initialize nesting stack.
* tests/gpgscm/scheme.c (scheme_init_custom_alloc): Initialize nesting
stack.

Fixes-commit: f2249b7370
Signed-off-by: Justus Winter <justus@g10code.com>
2016-10-17 10:49:03 +02:00
Justus Winter 1f76f8d8bc tests: Improve handling of Windows newlines.
* tests/gpgscm/lib.scm (string-split-newlines): New function.
* tests/openpgp/default-key.scm: Use new function.
* tests/openpgp/defs.scm: Likewise.
* tests/openpgp/export.scm: Likewise.
* tests/openpgp/import.scm: Likewise.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-10-07 16:25:55 +02:00
Justus Winter 11eac7eb2f gpgscm: Improve test of low-level functions.
* tests/gpgscm/t-child.c: Print large amounts of data.
* tests/gpgscm/t-child.scm: Test that this works.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-10-07 16:25:55 +02:00
Justus Winter dff2660598 gpgscm: Improve path handling.
* tests/gpgscm/ffi.c (ffi_init): New Scheme variable '*win32*'.
* tests/gpgscm/tests.scm (canonical-path): Correctly handle paths with
drive letter on Windows.  Use 'path-join'.
(path-expand): Use 'path-join'.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-10-07 16:25:55 +02:00
Justus Winter 07cfb3b27a gpgscm: Update callsite of 'gnupg_spawn_process'.
* tests/gpgscm/ffi.c (do_spawn_process): Adapt to the changes to
'gnupg_spawn_process'.

Fixes-commit: 44a32455
Fixes-commit: 96c7901e
Signed-off-by: Justus Winter <justus@g10code.com>
2016-10-06 14:13:18 +02:00
Justus Winter 41b510f9c5 tests,w32: Do not expose 'glob' to gpgscm.
* tests/gpgscm/ffi.c (do_glob): Remove function.
(ffi_init): Likewise.
--
'glob' is not available on mingw, and portability is the whole point
of gpgscm.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-10-04 13:23:17 +02:00
Justus Winter 884e78efe1 tests: Refine the repl function.
* tests/gpgscm/repl.scm (repl): Add an argument 'environment'.
(interactive-repl): Add an optional argument 'environment'.
--

With this change, we can drop

  (interactive-repl (current-environment))

anywhere into the code and do some interactive debugging.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-09-19 18:49:17 +02:00
Justus Winter 9a0659a65c tests: Implement interpreter shutdown using exceptions.
* tests/gpgscm/ffi.c (ffi_init): Rename 'exit' to '_exit'.
* tests/gpgscm/ffi.scm (*interpreter-exit*): New variable.
(throw): New function.
(exit): New function.
--
This allows a proper cleanup of resources.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-09-19 18:49:17 +02:00
Justus Winter 58007e5259 tests: Correctly handle exceptions in resource handling macros.
* tests/gpgscm/tests.scm (letfd): Correctly release resources when an
exception is thrown.
(with-working-directory): Likewise.
(with-temporary-working-directory): Likewise.
(lettmp): Likewise.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-09-19 18:49:17 +02:00
Justus Winter ab483eff9a tests: Refine exception handling.
* tests/gpgscm/init.scm (catch): Bind all arguments to '*error*' in
the error handler, update and fix comment.
(*error-hook*): Revert to original definition.
* tests/gpgscm/tests.scm (tr:do): Adapt accordingly.
* tests/openpgp/issue2419.scm: Likewise.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-09-19 18:49:17 +02:00
Justus Winter 83a406b38a tests: Use descriptive temporary file names.
* tests/gpgscm/ffi.c (do_get_isotime): New function.
(ffi_init): Add parameter 'scriptname', bind new function and
scriptname.
* tests/gpgscm/ffi.h (ffi_init): Update prototype.
* tests/gpgscm/main.c (main): Hand in the script name.
* tests/gpgscm/tests.scm (mkdtemp): Use current time and script name
for the names of temporary directories.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-09-19 18:49:17 +02:00
Werner Koch 47baeac50c
gpgscm: Fix gcrypt version check.
* tests/gpgscm/main.c (main): Check against required and not installed
version.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-09-19 08:41:51 +02:00
Daniel Kahn Gillmor 0d67241e31 Fix more spelling
* NEWS, acinclude.m4, agent/command-ssh.c, agent/command.c,
  agent/gpg-agent.c, agent/keyformat.txt, agent/protect-tool.c,
  common/asshelp.c, common/b64enc.c, common/recsel.c, doc/DETAILS,
  doc/HACKING, doc/Notes, doc/TRANSLATE, doc/dirmngr.texi,
  doc/faq.org, doc/gpg-agent.texi, doc/gpg.texi, doc/gpgsm.texi,
  doc/instguide.texi, g10/armor.c, g10/gpg.c, g10/keyedit.c,
  g10/mainproc.c, g10/pkclist.c, g10/tofu.c, g13/sh-cmd.c,
  g13/sh-dmcrypt.c, kbx/keybox-init.c, m4/pkg.m4, sm/call-dirmngr.c,
  sm/gpgsm.c, tests/Makefile.am, tests/gpgscm/Manual.txt,
  tests/gpgscm/scheme.c, tests/openpgp/gpgv-forged-keyring.scm,
  tests/openpgp/multisig.test, tests/openpgp/verify.scm,
  tests/pkits/README, tools/applygnupgdefaults,
  tools/gpg-connect-agent.c, tools/mime-maker.c, tools/mime-parser.c:
  minor spelling cleanup.

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2016-09-17 16:00:37 +09:00
NIIBE Yutaka 68eb5fbd37 tests/gpgscm: Fix use of pointer.
* tests/gpgscm/scheme-private.h (struct scheme): Use (void *) for
alloc_seg.
* tests/gpgscm/scheme.c (alloc_cellseg): Use (void *) for cp.  Use
(void *) for coercion of address calculation.

--

In old C language, (char *) means an address.  In modern C, it's
specifically an address with alignment=1.  It's good to use (void *) for
an address, because newer compiler emits warnings.  Note: in this
particular case, it is just a warning and the code is safe against
invalid alignment, though.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2016-09-15 09:17:59 +09:00
Justus Winter f2249b7370 gpgscm: Fix detection of unbalanced parenthesis.
* tests/gpgscm/main.c (load): Print error message.
* tests/gpgscm/scheme.c (opexe_0): Correctly report nesting level when
loading files.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-09-06 16:46:31 +02:00
Daniel Kahn Gillmor 61c2a1fa6d
Call log_set_prefix() with human-readable labels.
* agent/preset-passphrase.c, agent/protect-tool.c, dirmngr/dirmngr.c
* dirmngr/t-http.c, g10/gpg.c, g10/gpgv.c, g13/g13-syshelp.c
* g13/g13.c, kbx/kbxutil.c, scd/scdaemon.c, sm/gpgsm.c
* tests/gpgscm/main.c, tools/gpg-check-pattern.c
* tools/gpg-connect-agent.c, tools/gpgconf.c, tools/gpgtar.c
* tools/symcryptrun.c: Invoke log_set_prefix() with
human-readable labels.

--

Some invocations of log_set_prefix() were done with raw numeric values
instead of values that humans can understand.  Use symbolic
representations instead of numeric for better readability.

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2016-08-12 12:16:19 +02:00
Justus Winter d9240a3a46 tests: Improve temporary directory handling.
* tests/gpgscm/ffi.c (ffi_init): Rename 'mkdtemp'.
* tests/gpgscm/tests.scm (mkdtemp): New function that uses a sensible
location and template if no arguments are given.
(with-temporary-working-directory): Simplify accordingly.
(make-temporary-file): Likewise.
* tests/openpgp/run-tests.scm (run-tests-parallel-isolated): Likewise.
(run-tests-sequential-isolated): Likewise.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-08-10 11:59:42 +02:00
Justus Winter efe973dab7 gpgscm: Make the name of foreign functions more unique.
* tests/gpgscm/ffi-private.h (ffi_define_function_name): Add another
underscore.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-08-10 11:50:12 +02:00
Justus Winter 046338b849 gpgscm: Do not shadow common function name in catch macro.
* tests/gpgscm/init.scm (catch): Do not shadow 'exit'.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-07-26 18:37:10 +02:00
Justus Winter f17aecbcd9 gpgscm: Make the verbose setting more useful.
* tests/gpgscm/ffi.c (do_get_verbose): New function.
(do_set_verbose): Likewise.
(ffi_init): Turn *verbose* into a function, add *set-verbose!*.
* tests/gpgscm/tests.scm (call): Adapt accordingly.
(call-with-io): Dump output if *verbose* is high.
(pipe-do): Adapt accordingly.
* tests/openpgp/defs.scm: Set verbosity according to environment.
* tests/openpgp/run-tests.scm (test): Adapt accordingly.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-07-26 15:53:50 +02:00
Justus Winter 9ee23a715d gpgscm: Make function more general.
* tests/gpgscm/tests.scm (in-srcdir): Accept more path fragments.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-07-22 17:42:17 +02:00
Justus Winter 699c6c9f4b gpgscm: Make assert macro more accurate.
* tests/gpgscm/lib.scm (assert): Print the representation of the
failed expression.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-07-21 18:05:58 +02:00
Justus Winter 7207b2fe45 gpgscm: Make error message more useful.
* tests/gpgscm/scheme.c (opexe_0): Include names of missing function
parameters in the error message.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-07-21 18:04:57 +02:00
Justus Winter d7a405de83 tests: Add test for ssh support.
* tests/gpgscm/tests.scm (path-expand): New function.
* tests/openpgp/Makefile.am (TESTS): Add new test.
(sample_keys): Add new keys.
(CLEANFILES): Clean ssh socket and control file.
* tests/openpgp/fake-pinentry.c (main): Add a default passphrase.
* tests/openpgp/gpg-agent.conf.tmpl: Enable ssh support.
* tests/openpgp/samplekeys/ssh-dsa.key: New file.
* tests/openpgp/samplekeys/ssh-ecdsa.key: Likewise.
* tests/openpgp/samplekeys/ssh-ed25519.key: Likewise.
* tests/openpgp/samplekeys/ssh-rsa.key: Likewise.
* tests/openpgp/ssh.scm: Likewise.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-07-19 16:38:21 +02:00
Justus Winter c49c43d7e4 gpgscm: Fix linking.
* tests/gpgscm/Makefile.am: Add -lintl.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-07-15 12:35:15 +02:00
Werner Koch fb14bf0a95
gpgscm: Use kludge to avoid improper use of ffi_schemify_name.
* tests/gpgscm/ffi.c (ffi_schemify_name): Use xstrdup instead of
strdup for now.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-07-14 10:52:03 +02:00
Justus Winter 2f61aa0ff1 gpgscm: Capture output of spawned processes.
* tests/gpgscm/tests.scm (call-check): Capture stdout and stderr, and
return stdout if the child exited successfully, or include stderr in
the error.
* tests/openpgp/version.scm: Demonstrate this by checking the stdout.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-07-07 16:18:10 +02:00
Justus Winter 8270580a5a tests: Honor environment variable 'TMP'.
This fixes problems with long socket names, e.g. when doing distcheck.

* tests/gpgscm/tests.scm (path-join): New function.
(with-temporary-working-directory): Honor 'TMP'.
(make-temporary-file): Likewise.
* tests/migrations/Makefile.am (TMP): Default to '/tmp'.
(TESTS_ENVIRONMENT): Set 'TMP'.
* tests/openpgp/Makefile.am (TMP): Default to '/tmp'.
(TESTS_ENVIRONMENT): Set 'TMP'.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-07-05 16:25:21 +02:00
Justus Winter f26fe4f73e gpgscm: Improve robustness and compatibility.
* tests/gpgscm/ffi.c (do_getenv): Avoid gccism.
(do_mkdtemp): Handle errors.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-07-05 16:24:13 +02:00
Justus Winter 5003caa8fd gpgscm: Fix reallocating string ports.
* tests/gpgscm/scheme.c (realloc_port_string): Use memcpy because
Scheme strings may contain 0s.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-30 15:31:37 +02:00
Justus Winter 599ad21104 gpgscm: Free memory backing string ports.
* tests/gpgscm/scheme.c (finalize_cell): Free memory backing string
ports.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-30 15:31:37 +02:00
Justus Winter d4ede89981 gpgscm: Use the allocator from libgcrypt.
* tests/gpgscm/main.c (main): Use the allocator from libgcrypt.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-30 15:31:37 +02:00
Justus Winter 9c67958c47 gpgscm: Fix memory leaks.
* tests/gpgscm/ffi-private.h (ffi_schemify_name): Fix prototype.
(ffi_define_function_name): Free schemified name.
(ffi_define_function): Likewise.
(ffi_define_constant): Likewise.
(ffi_define_variable_pointer): Likewise.
* tests/gpgscm/ffi.c (do_wait_processes): Free arrays.
(ffi_schemify_name): Fix type.
* tests/gpgscm/main.c (main): Free 'sc'.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-28 18:21:50 +02:00
Justus Winter 6cb2be91a7 gpgscm: Free file names.
* tests/gpgscm/scheme.c (scheme_load_named_file): Free file name.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-28 18:21:50 +02:00
Justus Winter 56cebdc30c gpgscm: Fix buffer overflow.
* tests/gpgscm/scheme.c (store_string): Avoid writing past allocated
buffer.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-28 18:21:50 +02:00
Justus Winter 145910afc0 gpgscm: Handle exceptions in the transformation monad.
* tests/gpgscm/tests.scm (pipe:do): Raise errors.
(tr:spawn): Catch and return errors.
(tr:call-with-content): Likewise.
(tr:{open,write-to,pipe-do,assert-identity,assert-weak-identity}):
Adapt.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-23 17:18:13 +02:00
Justus Winter 332fa86982 gpgscm: Add types for special objects.
* tests/gpgscm/scheme.c (enum scheme_types): Add types for boolean,
nil, eof, and the sink object.
(type_to_string): Handle new types.
(scheme_init_custom_alloc): Give special objects a type.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-23 16:14:10 +02:00
Justus Winter e6e56adf20 gpgscm: Fix Scheme initialization.
This potentially causes a crash if the garbage collector marks an eof
object.

* tests/gpgscm/scheme.c (scheme_init_custom_alloc): Initialize
'EOF_OBJ'.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-23 14:18:20 +02:00
Justus Winter a4ff2d99d0 gpgscm: Fix manual.
--
Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-23 14:18:06 +02:00
Justus Winter c5e0ca5a59 gpgscm: Add more file handling functions.
* tests/gpgscm/ffi.c (do_glob): New function.
(ffi_init): Define new function.
* tests/gpgscm/tests.scm (basename-suffix): New function.x

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-21 18:15:30 +02:00
Justus Winter 65081c31e7 gpgscm: Improve test framework.
* tests/gpgscm/lib.scm (echo): Move...
* tests/gpgscm/tests.scm (echo): ... here.
(info, error, skip): And use echo here.
(file-exists?): New function.
(tr:spawn): Check that source exists and if the sink has been created.
(tr:call-with-content): Hand in optional arguments.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-21 16:22:03 +02:00
Justus Winter 5fbbc4b334 gpgscm: Use native string searching functions.
* tests/gpgscm/ffi-private.h: Handle character arguments.
* tests/gpgscm/ffi.c (do_string_index): New function.
(do_string_rindex): Likewise.
(do_string_contains): Likewise.
(ffi_init): Define new functions.
* tests/gpgscm/ffi.scm (ffi-define): New macro.
* tests/gpgscm/lib.scm (string-index): Use native function,
demonstrate behavior.
(string-rindex): Likewise.
(string-contains?): Likewise.
Demonstrate behavior of various other functions.
(read-all): Rework so that it can handle large files.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-21 16:18:32 +02:00
Justus Winter d99949fc8c gpgscm: Improve error reporting.
* tests/gpgscm/scheme.c (type_to_string): New function.
(Eval_Cycle): Include actual type in error message.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-21 16:18:32 +02:00
Justus Winter 616582071a gpgscm: Make memory allocation failures fatal.
* tests/gpgscm/scheme.c (Eval_Cycle): Exit if we run out of memory.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-21 16:18:32 +02:00
Werner Koch ce1689ea07
tests: Make make distcheck work again.
* Makefile.am (tests): Remove test code which would led to doubling
calls to for e.g. "make distclean".
* tests/Makefile.am: Typo fixes.
* tests/gpgscm/Makefile.am (EXTRA_DIST): Fix name of License file.
Add repl.scm.
(check): Replace by check-local because check is a standard automake
target.
* tests/openpgp/Makefile.am (TESTS_ENVIRONMENT): Replace gmake0sim by
automake generated macro.
(EXTRA_DIST): Add defs.scm

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-06-17 21:16:37 +02:00
Werner Koch dfe5282e58
gpgscm: Silence compiler warnings.
* tests/gpgscm/scheme.c (mk_integer): Rename arg NUM to N.
(fill_vector): Ditto.
(mark): Rename var NUM to N.
(set_slot_in_env): Mark SC as unused.
(is_any): Mark P as unused.
--

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-06-17 19:32:49 +02:00
Werner Koch dc1db12d2c
Add license notices for TinySCHEME.
* tests/gpgscm/COPYING: Rename to ...
* tests/gpgscm/LICENSE.TinySCHEME: this.
* AUTHORS: Add a note about TinySCHEME.
* build-aux/speedo/w32/pkg-copyright.txt: Add TinySCHEME notice.
--

I renamed the file with the license terms to avoid confusion with the
standard name for the GPL.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-06-17 18:53:45 +02:00
Justus Winter d2ce3f9eee tests/gpgscm: Add a TinySCHEME-based test driver.
* configure.ac: Add new component.
* tests/Makefile.am: Likewise.
* tests/gpgscm/Makefile.am: New file.
* tests/gpgscm/ffi-private.h: Likewise.
* tests/gpgscm/ffi.c: Likewise.
* tests/gpgscm/ffi.h: Likewise.
* tests/gpgscm/ffi.scm: Likewise.
* tests/gpgscm/lib.scm: Likewise.
* tests/gpgscm/main.c: Likewise.
* tests/gpgscm/private.h: Likewise.
* tests/gpgscm/repl.scm: Likewise.
* tests/gpgscm/scheme-config.h: Likewise.
* tests/gpgscm/t-child.c: Likewise.
* tests/gpgscm/t-child.scm: Likewise.
* tests/gpgscm/tests.scm: Likewise.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-17 11:57:12 +02:00
Justus Winter 56c36f2932 tests/gpgscm: Foreign objects support for TinySCHEME.
* tests/gpgscm/scheme-private.h (struct cell): Add 'foreign_object'.
(is_foreign_object): New prototype.
(get_foreign_object_{vtable,data}): Likewise.
* tests/gpgscm/scheme.c (enum scheme_types): New type.
(is_foreign_object): New function.
(get_foreign_object_{vtable,data}): Likewise.
(mk_foreign_object): Likewise.
(finalize_cell): Free foreign objects.
(atom2str): Pretty-print foreign objects.
(vtbl): Add new functions.
* tests/gpgscm/scheme.h (struct foreign_object_vtable): New type.
(mk_foreign_object): New prototype.
(struct scheme_interface): Add new functions.

Patch from Thomas Munro,
https://sourceforge.net/p/tinyscheme/patches/13/

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-17 11:38:00 +02:00
Justus Winter 8e5ad9aabd tests/gpgscm: Dynamically allocate string buffer.
* tests/gpgscm/scheme-config.h (strbuff{,_size}): Make buffer dynamic.
* tests/gpgscm/scheme.c (expand_strbuff): New function.
(putcharacter): Adapt length test.
(readstrexp): Expand buffer if necessary.
(scheme_init_custom_alloc): Initialize buffer.
(scheme_deinit): Free buffer.

Patch from Thomas Munro,
https://sourceforge.net/p/tinyscheme/patches/11/

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-17 11:38:00 +02:00
Justus Winter 3b100da9ad tests/gpgscm: Make exception value available.
* tests/gpgscm/init.scm (throw): Hand exception value to the handler.
(catch): And bind it to *error*.
2016-06-17 11:38:00 +02:00
Justus Winter 2907381f4a tests/gpgscm: Add package macro.
* tests/gpgscm/init.scm: Add package macro from manual.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-17 11:38:00 +02:00
Justus Winter 55275b8e2b tests/gpgscm: Expose function to open streams as Scheme ports.
* tests/gpgscm/scheme.c (vtbl): Add 'port_from_file' to the vtable.
* tests/gpgscm/scheme.h (struct scheme_interface): New field
'mk_port_from_file'.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-17 11:38:00 +02:00
Justus Winter 13bba13574 tests/gpgscm: Nicer error message.
* tests/gpgscm/scheme.c (opexe_0): Include the value that we tried to
evaluate as function-like in the error message.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-17 11:38:00 +02:00
Justus Winter e02c1ccae1 tests/gpgscm: Fix error hook.
* tests/gpgscm/init.scm (*error-hook*): Fix error hook so that the
whole error message is displayed.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-17 11:38:00 +02:00
Justus Winter 133f25703a tests/gpgscm: Handle unhandled enumeration values.
* tests/gpgscm/scheme.c (opexe_{3,4}): Handle unhandled enumeration
values in the opcode dispatching code.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-17 11:38:00 +02:00
Justus Winter cb989504cd tests/gpgscm: Verbatim import of latest TinySCHEME.
Revision 110 from svn://svn.code.sf.net/p/tinyscheme/code/trunk

* tests/gpgscm/COPYING: New file.
* tests/gpgscm/Manual.txt: Likewise.
* tests/gpgscm/init.scm: Likewise.
* tests/gpgscm/opdefines.h: Likewise.
* tests/gpgscm/scheme-private.h: Likewise.
* tests/gpgscm/scheme.c: Likewise.
* tests/gpgscm/scheme.h: Likewise.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-17 11:36:27 +02:00