* src/engine-gpg.c (gpg_verify): Add "--verify" to command line.
--
Since GnuPG 2.1.16 --verify writes the signed data to the file specified
by --output. Explicitly telling gpg that we want to verify signed data
frees gpg from guessing what we want and avoids the corresponding
warning "no command supplied. Trying to guess what you mean ..."
GnuPG-bug-id: 6907
* src/engine-gpg.c (gpg_decrypt): Pass output file name to gpg if output
has file name set.
(gpg_verify): Ditto.
* tests/run-decrypt.c (show_usage): New option --output.
(main): Parse new option. Set file name on output if --output is given.
Do not print output if --output is given.
* tests/run-verify.c (show_usage): New option --output.
(main): Parse new option. Set file name on output if --output is given.
--
This change makes it possible to tell gpg to write the output (i.e. the
decrypted/verified data) directly to a file with given file name instead
of piping the output back to gpgme.
GnuPG-bug-id: 6550
* src/gpgme.h.in (GPGME_SIG_MODE_FILE): New signature mode flag.
* src/engine-gpg.c (gpg_sign): Separate signature mode from additional
flags. Check for incompatible flags. Explicitly set output to stdout if
no output file is used. Pass filename instead of fd to gpg when new flag
is set.
* src/engine-gpgsm.c (gpgsm_sign): Return error if new flag is set.
* src/engine-uiserver.c (uiserver_sign): Ditto.
* src/sign.c (sign_start): Consider new flag on check for invalid flags.
* tests/run-sign.c (show_usage): New options --detach and
--direct-file-io.
(main): Parse new options. Create a detached signature if --detach is
given. Make gpg read the input file itself if --direct-file-io is given.
--
With this change the gpgme_op_sign* functions gain the possibility to
make gpg read the data to sign directly from a file instead of from an
input FD to which it is written by gpgme.
GnuPG-bug-id: 6550
* src/gpgme.h.in (GPGME_ENCRYPT_FILE): New encryption flag.
* src/engine-gpg.c (gpg_encrypt, gpg_encrypt_sign): Check for
incompatible flags. Pass filename instead of fd to gpg when new flag is
set.
* src/engine-gpgsm.c (gpgsm_encrypt): Return error if new flag is set.
* src/engine-uiserver.c (uiserver_encrypt): Ditto.
* tests/run-encrypt.c (show_usage): New option --direct-file-io.
(main): Parse new option. Make gpg read the input file itself if the
option is given.
--
With this change the gpgme_op_encrypt* and gpgme_op_encrypt_sign*
functions gain the possibility to make gpg read the data to (sign and)
encrypt directly from a file instead of from an input FD to which it is
written by gpgme.
GnuPG-bug-id: 6550
* src/op-support.c (_gpgme_parse_plaintext): Decode filename
as percent string.
--
From gnupg/doc/DETAILS:
If a filename is available it gets printed as the third
argument, percent-escaped as usual.
so we can use the usual percent decode function here.
GnuPG-Bug-Id: T6852
* src/decrypt.c (_gpgme_decrypt_status_handler): Ignore received failure
code if we already have a specific failure code.
* src/encrypt.c (_gpgme_encrypt_status_handler): Ditto.
* src/export.c (export_status_handler): Ditto.
* src/genkey.c (genkey_status_handler): Ditto.
* src/keylist.c (keylist_status_handler): Ditto.
* src/keysign.c (keysign_status_handler): Ditto.
* src/passwd.c (passwd_status_handler): Ditto.
* src/revsig.c (revsig_status_handler): Ditto.
* src/setexpire.c (setexpire_status_handler): Ditto.
* src/sign.c (_gpgme_sign_status_handler): Ditto.
* src/tofupolicy.c (tofu_policy_status_handler): Ditto.
* src/verify.c (_gpgme_verify_status_handler): Ditto.
--
Usually, a process emits at most one failure code. But some operations
like the creation of an encrypted archive involve multiple chained
processes, so that multiple failure codes can be received. We want to
keep the first specific failure code we received. Further failure codes
are only parsed if we received just an unspecific "general error" so
far.
GnuPG-bug-id: 6575
* src/Makefile.am (gpgme_w32spawn_CFLAGS): Add -municode.
* src/gpgme-w32-spawn.c (build_commandline, my_spawn)
(translate_handles): Convert to wchar_t API.
(main): Use wmain instead.
--
Some time ago we introduced an inconsistency that w32-util called
gpgme-w32-spawn through CreateProcessW but since gpgme-w32-spawn
internally worked with 8 bit the chars were mangled and the
arguments not passed correctly through the CreateProcessA of the
child process. Since the GnuPG processes use GetCommandLineW
this is the proper way to pass on Unicode command line arguments.
Please note that we did not pass UTF-8 before this patch but
rather some broken native encoding where Windows replaces
unicode characters with question marks etc.
GnuPG-Bug-Id: T6728
* src/export.c (op_data_t): Add failure_code.
(export_status_handler): Set it.
(gpgme_op_export_ext, gpgme_op_export_keys): Also check the failure
code.
--
That is just in case we missed an error code. For example with older
gpg versions (e.g. 2.3.8) and exporting to a keyserver.
* src/gpgme.h.in (GPGME_KEYLIST_MODE_WITH_V5FPR): New.
(struct _gpgme_subkey): Add field v5fpr.
* src/engine-gpg.c (gpg_keylist_build_options): Pass new option to
gpg.
* src/key.c (gpgme_key_unref): Free new field.
* src/keylist.c (op_data_t): Parse and add "fp2" line.
* tests/run-keylist.c (show_usage): Add option --v5fpr.
* src/keylist.c (op_data_t): Add field failure_code.
(keylist_status_handler): Handle special value.
(gpgme_op_keylist_end): Return an error if a FAILURE line has been
seen.
--
Note that the failure code part has been added to better diagnose
problems if a wrong gpg version is used. If verything works right we
should not get this because we check that the gnupg version sis either
>= 2.4.4 or less than 2.3 and >= 2.2.42.
Note further that the v5fpr field may also be used to get the SHA-256
fingerprint of X.509 certificates (even without passing the new mode
flag).
GnuPG-bug-id: 6705
* src/engine-gpgsm.c (gpgsm_encrypt): Send the always-trust options.
* tests/run-encrypt.c: Add option --always-trust.
--
Note that the run-encrypt test tool used to assume always-trust for
OpenPGP since 1.7.0 This bug has also been fixed by introducing the
explicit option.
GnuPG-bug-id: 6559
* src/engine-gpg.c (gpg_verify): Use a separate pipe instead of stdout
for reading the plaintext.
* tests/gpg/t-support.h (PGM): Define if undefined.
(print_data): Undefine BUF_SIZE.
(check_data): New.
* tests/gpg/t-verify.c (clearsigned_plus_key_block): New.
(main): Add test.
--
Reading the plaintext from stdout is a bad idea because gpg can also
print other stuff on stdout, e.g. the keys contained in a public key
block. This is fixed by reading the plaintext via a special pipe.
GnuPG-bug-id: 6622
* src/verify.c (_gpgme_verify_status_handler): Return GPG_ERR_BAD_DATA
instead of GPG_ERR_GENERAL.
--
This gives users trying to decrypt and/or verify for example a public
key block a more useful error.
GnuPG-bug-id: 6617
* src/engine-gpg.c (add_file_name_arg_or_data): New.
(gpg_decrypt): Use add_file_name_arg_or_data instead of add_data for the
ciphertext.
(gpg_verify): Use add_file_name_arg_or_data instead of add_data for the
signature and the signed text.
* tests/run-decrypt.c (show_usage): New option --direct-file-io.
(main): Parse new option. If option is given, then don't open input
file, create simple data object instead of data object from stream and
set input file name on input data.
* tests/run-verify.c (show_usage): New option --direct-file-io.
(main): Parse new option. If option is given, then don't open input
files, create simple data objects instead of data objects from stream
and set input file names on input data objects.
--
This change makes it possible to tell gpg (and gpgtar) to read the
input (i.e. the signed/encrypted data or the signature or the created
archive) directly from the files with given file names instead of from
streams piped through GpgME's Data IO.
GnuPG-bug-id: 6530
* src/engine-gpg.c (gpg_encrypt): Pass output file name to gpg if output
has file name set.
(gpg_encrypt_sign): Ditto.
(gpg_sign): Ditto.
* tests/run-encrypt.c (show_usage): New option --output.
(main): Parse new option. Set file name on output if --output is given.
Do not print output if --output is given.
* tests/run-sign.c (show_usage): New option --output.
(main): Parse new option. Set file name on output if --output is given.
Do not print output if --output is given.
--
This change makes it possible to tell gpg (and gpgtar) to write the
output (i.e. the signed/encrypted data or the signature or the created
archive) directly to a file with given file name instead of piping
the output back to gpgme.
GnuPG-bug-id: 6530
* src/engine-gpg.c (gpg_keysign): Required USERID to be non-empty.
--
For some language bindings it is easier if the engine considers an
empty user id to be equivalent to NULL.
* configure.ac: Define GPG_ERR_ENABLE_GETTEXT_MACROS.
* src/version.c (do_subsystem_inits) [W32]: Switch gettext to UTF-8.
--
On Windows, applications using GpgME can now rely on localized texts
returned by GpgME, e.g. the texts for error codes, to be UTF-8 encoded.
In particular, this saves a useless and possibly lossy conversion to
native encoding and back to UTF-8. On other OSes, where we use the
system provided gettext, we assume that UTF-8 is used nowadays.
GnuPG-bug-id: 5960
* src/debug.c (errfp): Remove.
(debug_init): Factor some code out to ...
(safe_to_use_debug_file): new.
(tid_log_callback): New.
(debug_init): Rewrite to make use of gpgrt logging.
(_gpgme_debug): Ditto.
(_gpgme_debug_end): Remove extra LF testing code.
* src/dirinfo.c (get_gpgconf_item): Remove now unneeded LFs. Realign
output.
* src/decrypt-verify.c (decrypt_verify_status_handler): Call
_gpgme_verify_status_handler on EOF even if
_gpgme_decrypt_status_handler returned NO DATA error.
* tests/gpg/t-decrypt-verify.c (normal_signed_message): New.
(main): Add test with signed, but not encrypted data.
--
This allows the verify status handler to finalize the verification of
the last signature even if the decrypt status handler returned a NO DATA
error because the input data wasn't encrypted.
GnuPG-bug-id: 6368
* src/engine-gpg.c (have_usable_gpgtar): New.
(start): Always pass --status-fd to the called process.
(gpg_decrypt, gpg_encrypt, gpg_encrypt_sign, gpg_sign, gpg_verify):
Use have_usable_gpgtar() to check for suitable gpg.
--
The version check in start() is not needed because versions of gpg
that are unsuitable for the usage of gpgtar are rejected already by
the callers.
GnuPG-bug-id: 6342
* src/w32-util.c (INST_TYPE_GPG4WIN, INST_TYPE_GPGDESK): New to
replace the numeric constants.
(find_version_file): New.
(_gpgme_get_gpgconf_path): Guess a default for inst_type.
--
GnuPG-bug-id: 6362
* src/engine-backend.h (engine_ops.sign): Rename argument mode to
flags.
* src/engine-gpg.c (gpg_sign): Rename argument mode to flags. Check
for invalid combination of flags.
* src/engine-gpgsm.c (gpgsm_sign): Rename argument mode to flags.
Check for unsupported flags.
* src/engine-uiserver.c (gpgsm_sign): Rename argument mode to flags.
Check for unsupported flags.
* src/engine.c, src/engine.h (_gpgme_engine_op_sign): Rename argument
mode to flags.
* src/gpgme.h.in (GPGME_SIG_MODE_ARCHIVE): Change value to 4.
(gpgme_op_sign_start, gpgme_op_sign): Rename argument mode to flags.
* src/sign.c (sign_start): Rename argument mode to flags. Adjust
check for invalid flags.
(gpgme_op_sign_start, gpgme_op_sign): Rename argument mode to flags.
--
Using the signature mode constants as flags is more natural, even if
currently all flags are mutually exclusive, because archives are
signed with a normal signature.
GnuPG-bug-id: 6342
* src/gpgme.h.in (gpgme_verify_flags_t): New enum.
(GPGME_VERIFY_ARCHIVE): New const.
(gpgme_op_verify_ext_start): New func.
(gpgme_op_verify_ext): New func.
* src/gpgme.def, src/libgpgme.vers: Add new functions.
* src/verify.c (gpgme_op_verify_ext_start): New.
(gpgme_op_verify_ext): New.
(verify_start): Add arg FLAGS. Pass the flags to
_gpgme_engine_op_verify.
(gpgme_op_verify_start): Call gpgme_op_verify_ext_start with 0 for
FLAGS.
(gpgme_op_verify): Call gpgme_op_verify_ext with 0 for FLAGS.
* src/engine.c, src/engine.h (_gpgme_engine_op_verify): Add arg FLAGS.
* src/engine-backend.h (struct engine_ops): Add FLAGS to 'verify'.
* src/engine-gpg.c (gpg_verify): Add arg FLAGS. Set use_gpgtar engine
flag if GPGME_VERIFY_ARCHIVE flag is set. Check for new enough gpg. Use
add_gpg_arg for gpg-only options without a value. Set extra options for
gpgtar and pass input data to stdin when using gpgtar.
* src/engine-gpgsm.c (gpgsm_verify): Add arg FLAGS. Return error if
GPGME_VERIFY_ARCHIVE flag is set.
* src/engine-uiserver.c (uiserver_verify): Ditto.
* tests/run-verify.c (show_usage): New options --archive, --directory,
and --diagnostics.
(main): Parse new options. Verify and extract with gpgtar if --archive
is given. Set file name of output data to value of --directory option.
Print stderr of gpg/gpgtar if --diagnostics is given.
--
GnuPG-bug-id: 6342
* src/gpgme.h.in (GPGME_DECRYPT_ARCHIVE): New decryption flag.
* src/engine-gpg.c (gpg_decrypt): Set use_gpgtar engine flag if
GPGME_DECRYPT_ARCHIVE flag is set. Check for new enough gpg and
incompatible flags. Use add_gpg_arg_with_value for gpg-only options
with a value and add_gpg_arg for gpg-only options without a value.
Set extra options for gpgtar and pass input data to stdin when using
gpgtar.
* tests/run-decrypt.c (show_usage): New options --archive and
--directory.
(main): Parse new options. Decrypt with gpgtar if --archive is given.
Set file name of output data to value of --directory option.
--
GnuPG-bug-id: 6342
* src/engine-gpg.c (gpg_encrypt, gpg_encrypt_sign, gpg_sign): Pass
file name set in data with --directory option to gpgtar.
* tests/run-encrypt.c (show_usage): New option --directory.
(main): Parse new option. Set file name of input data to option value.
* tests/run-sign.c (show_usage): New option --directory.
(main): Parse new option. Set file name of input data to option value.
--
GnuPG-bug-id: 6342
* src/engine-gpg.c (gpg_encrypt_sign): Set use_gpgtar engine flag if
GPGME_ENCRYPT_ARCHIVE mode is set. Check for new enough gpg. Use
add_gpg_arg_with_value for gpg-only options with a value and
add_gpg_arg for gpg-only options without a value. Set extra options for
gpgtar and pass input data to stdin when using gpgtar.
* tests/run-encrypt.c (print_result): Rename to print_encrypt_result.
Print header.
(print_sign_result): New.
(show_usage): New option --sign.
(main): Parse new option. Sign and encrypt --sign is given.
Print results of signing additionally to results of encryption.
--
With this change the gpgme_op_encrypt_sign* functions get support for
creating an encrypted and signed archive from files and/or directories
passed as NUL-separated list in the "plain" data with gpgtar.
GnuPG-bug-id: 6342
* src/gpgme.h.in (GPGME_SIG_MODE_ARCHIVE): New signature mode.
* src/engine-gpg.c (append_args_from_sender,
append_args_from_sig_notations): Use add_gpg_arg_with_value
for gpg-only options with a value.
(gpg_sign): Set use_gpgtar engine flag if GPGME_SIG_MODE_ARCHIVE mode
is set. Check for new enough gpg. Use add_gpg_arg_with_value for
gpg-only options with a value and add_gpg_arg for gpg-only options
without a value. Set extra options for gpgtar and pass input data to
stdin when using gpgtar.
* src/sign.c (sign_start): Add GPGME_SIG_MODE_ARCHIVE as valid mode.
* tests/run-sign.c (show_usage): New options --archive and
--diagnostics.
(main): Parse new options. Sign with gpgtar if --archive is given.
Print stderr of gpg/gpgtar if --diagnostics is given.
--
With this change the gpgme_op_sign* functions get support for
creating a signed archive from files and/or directories passed as
NUL-separated list in the "in" data with gpgtar.
GnuPG-bug-id: 6342
