* common/openpgpdefs.h (CIPHER_ALGO_PRIVATE10, PUBKEY_ALGO_PRIVATE10)
(DIGEST_ALGO_PRIVATE10, COMPRESS_ALGO_PRIVATE10): New.
* g10/misc.c (map_pk_gcry_to_openpgp): Add type conversion.
(map_cipher_openpgp_to_gcry, openpgp_cipher_algo_name)
(openpgp_pk_test_algo2, map_md_openpgp_to_gcry)
(pubkey_get_npkey): Add default handling.
--
Compilers may emit code assuming the maximum value of enum type.
According to OpenPGP specification, there are cases for private uses.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* tools/gpg-connect-agent.c (start_agent): Add paren.
--
The intention is comparing the error code depending opt.use_dirmngr.
Considering C Operator Precedence, we should have paren here.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* dirmngr/dns-stuff.c (T_CERT): Define our own.
--
T_CERT may be defined by another enum type even if the value is same.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* dirmngr/dns-stuff.c: Don't include arpa/nameser.h.
--
It is not needed at all. T_CERT may be defined by different type of
ns_type.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* dirmngr/dns.c (plus1_ns): New.
(dns_p_push): Use it.
--
On OpenBSD, htons and ntohs are expanded to GCC's statement
expressions where local variable is allowed. Consecutive use
of htons and ntohs causes problem of variable name.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* g10/export.c (export_ssh_key): Check IDENTIFIER for error.
Release base64 thing on error of get_membuf.
--
Compiler (older) may misunderstand the variable IDENTIFIER is not
initialized, while good one can do better analysys on the value for
ERR (and thus, IDENTIFIER).
On the error of get_membuf, still, b64enc_finish should be called,
even if it lost the ERR value.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* tests/openpgp/defs.scm (have-opt-always-trust): Execute in empty
ephemeral home directory. This prevents gpg from picking up the
configuration from the current gnupghome (if any).
* tests/migrations/common.scm (untar-armored): Likewise.
Signed-off-by: Justus Winter <justus@g10code.com>
* tests/openpgp/defs.scm (with-home-directory,
with-ephemeral-home-directory): Move...
* tests/gpgscm/gnupg.scm: ... to this new file.
* tests/gpgscm/main.c (main): Load the new file.
Signed-off-by: Justus Winter <justus@g10code.com>
* g10/compress-bz2.c: Include bzlib.h after gcrypt.h.
* tools/gpgsplit.c: Likewise.
--
bzlib.h may include windows.h on Windows. It is better
after gcrypt.h which may include winsock2.h.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* tools/rfc822parse.c (my_stpcpy): Rename from stpcpy.
--
When HAVE_STPCPY is not defined (no definition in libc), still,
compiler may have definition as a built-in function (for some specific
case like second argument is constant). In that case, having stpcpy
implementation with the same name but different signature ("static"
qualifier) is not good.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* tests/gpgscm/scheme.c (opexe_0): Consider 'op', not 'sc->op'. The
former is the opcode we are currently executing.
Signed-off-by: Justus Winter <justus@g10code.com>
* tests/gpgscm/main.c (load): Try to mmap the script.
* tests/gpgscm/scheme.c (scheme_load_memory): New function, a
generalization of 'scheme_load_string'.
* tests/gpgscm/scheme.h (scheme_load_memory): New prototype.
Signed-off-by: Justus Winter <justus@g10code.com>
* tests/gpgscm/scheme.c (op_code_info): Fix type, add forward
declaration.
(check_arguments): New function.
(Eval_cycle): Use the new function.
Signed-off-by: Justus Winter <justus@g10code.com>
* tests/gpgscm/opdefines.h: Make tags mandatory.
* tests/gpgscm/scheme.c: Likewise.
* tests/gpgscm/scheme.h: Likewise.
--
Tags provide a constant-time lookup mechanism for almost every object.
This is useful for the interpreter itself, and the code for tags is
tiny.
Signed-off-by: Justus Winter <justus@g10code.com>
* tests/gpgscm/scheme.c (opexe_6): Merge into 'opexe_0'.
* tests/gpgscm/opdefines.h: Adapt.
--
Having separate functions to execute opcodes reduces our ability to
thread the code and prevents the dispatch_table from being moved to
rodata.
Signed-off-by: Justus Winter <justus@g10code.com>
* tests/gpgscm/scheme.c (opexe_5): Merge into 'opexe_0'.
* tests/gpgscm/opdefines.h: Adapt.
--
Having separate functions to execute opcodes reduces our ability to
thread the code and prevents the dispatch_table from being moved to
rodata.
Signed-off-by: Justus Winter <justus@g10code.com>
* tests/gpgscm/scheme.c (opexe_4): Merge into 'opexe_0'.
* tests/gpgscm/opdefines.h: Adapt.
--
Having separate functions to execute opcodes reduces our ability to
thread the code and prevents the dispatch_table from being moved to
rodata.
Signed-off-by: Justus Winter <justus@g10code.com>
* tests/gpgscm/scheme.c (opexe_3): Merge into 'opexe_0'.
* tests/gpgscm/opdefines.h: Adapt.
--
Having separate functions to execute opcodes reduces our ability to
thread the code and prevents the dispatch_table from being moved to
rodata.
Signed-off-by: Justus Winter <justus@g10code.com>
* tests/gpgscm/scheme.c (opexe_2): Merge into 'opexe_0'.
* tests/gpgscm/opdefines.h: Adapt.
--
Having separate functions to execute opcodes reduces our ability to
thread the code and prevents the dispatch_table from being moved to
rodata.
Signed-off-by: Justus Winter <justus@g10code.com>
* tests/gpgscm/scheme.c (opexe_1): Merge into 'opexe_0'.
* tests/gpgscm/opdefines.h: Adapt.
--
Having separate functions to execute opcodes reduces our ability to
thread the code and prevents the dispatch_table from being moved to
rodata.
Signed-off-by: Justus Winter <justus@g10code.com>
* agent/command.c (cmd_keytocard): Use KEYTOCARD_TIMESTAMP_FORMAT.
--
On a big-endian 32-bit platform which uses 64-bit time_t, it might go
wrong.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* tests/gpgscm/Makefile.am (gpgscm_SOURCES): Add new file.
* tests/gpgscm/scheme-private.h (struct cell): Move number to the top
of the union so that we can initialize it.
(struct scheme): Remove 'integer_segment'.
* tests/gpgscm/scheme.c (initialize_small_integers): Remove function.
(small_integers): New variable.
(MAX_SMALL_INTEGER): Compute.
(mk_small_integer): Adapt.
(mark): Avoid marking objects already marked. This allows us to run
the algorithm over objects in the rodata section if they are already
marked.
(scheme_init_custom_alloc): Remove initialization.
(scheme_deinit): Remove deallocation.
* tests/gpgscm/small-integers.h: New file.
--
Allocate small integers from a fixed pool in the rodata section. This
spares us the initialization, and deduplicates integers across
different processes. It also makes the integers immutable, increasing
memory safety.
Signed-off-by: Justus Winter <justus@g10code.com>
* tests/gpgscm/scheme-private.h (struct scheme): Make 'vptr' const.
* tests/gpgscm/scheme.c (num_zero): Statically initialize and turn
into constant.
(num_one): Likewise.
(charnames): Change type so that it can be stored in rodata.
(is_ascii_name): Adapt slightly.
(assign_proc): Make argument const char *.
(op_code_info): Make some fields const char *.
(tests): Make const.
(dispatch_table): Make const. At least it can be made read-only after
relocation.
(Eval_Cycle): Adapt slightly.
(vtbl): Make const.
Signed-off-by: Justus Winter <justus@g10code.com>
* tests/gpgscm/scheme-private.h (struct scheme): Remove fixed-size
arrays for cell segments, replace them with a pointer to the new
'struct cell_segment' instead.
* tests/gpgscm/scheme.c (struct cell_segment): New definition.
(_alloc_cellseg): Allocate the header within the segment, return a
pointer to the header.
(_dealloc_cellseg): New function.
(alloc_cellseg): Insert the segments into a list.
(_get_cell): Allocate a new segment if less than a quarter of
CELL_SIGSIZE is recovered during garbage collection.
(initialize_small_integers): Adapt callsite.
(gc): Walk the list of segments.
(scheme_init_custom_alloc): Remove initialization of removed field.
(scheme_deinit): Adapt deallocation.
--
Previously the number of cells that could be allocated was a
compile-time limit. Remove this limit.
Signed-off-by: Justus Winter <justus@g10code.com>
* tests/gpgscm/scheme-private.h (struct cell): Use uintptr_t for
'_flags'. This way, '_flags' has the size of a machine word.
--
The compact vector representation introduced in 49e2ae65 requires that
we can tell apart pointers and type flags. This did not work on
64-bit big-endian architectures.
Fixes a crash on 64-bit big-endian architectures.
Hat-tip-to: gniibe
Fixes-commit: 49e2ae65e892f93be7f87cfaae3392b50a99e4b1
Signed-off-by: Justus Winter <justus@g10code.com>
