gpgme/src/export.c, branch gniibe/t8264

Allow setting export filters when exporting keys

2026-01-14T15:09:19Z

* src/context.h (struct gpgme_context): New field export_filter. * src/engine-backend.h (struct engine_ops): Add arg export_filter to field 'export' and field 'export_ext'. * src/engine-gpg.c (export_common): Add arg export_filter and pass option --export-filter with argument value to gpg. (gpg_export, gpg_export_ext): Add arg export_filter and pass it to export_common. Adjust all callers of the two functions. * src/engine-gpgsm.c (gpgsm_export, gpgsm_export_ext): Add dummy arg export_filter. * src/gpgme.c (gpgme_release): Free 'export_filter'. (gpgme_set_ctx_flag, gpgme_get_ctx_flag): New flag "export-filter". * tests/run-export.c (main): Add option --export-filter. -- This makes the --export-filter option available in the GPGME API for key exports. GnuPG-bug-id: 8033

core: Preserve more specific existing failure code

2023-11-14T12:51:24Z

* 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

core: Check STATUS_FAILURE in export operations.

2023-10-05T12:17:21Z

* 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.

core: Return an error for secret key export operations

2022-01-10T11:34:49Z

src/export.c (export_status_handler): Handle "export_keys.secret". -- This allows callers of the synchronous export operations to react properly to errors (e.g. wrong passphrase) during the export of secret keys. GnuPG-bug-id: 5766

core: New export mode to export secret subkeys.

2022-01-04T08:23:40Z

* src/gpgme.h.in (GPGME_EXPORT_MODE_SECRET_SUBKEY): New. * src/export.c (check_mode): Allow new mode and check for invalid combinations. (export_keys_start): Return error if new mode flag is set. * src/engine-gpg.c (export_common): Implement. * src/gpgme-tool.c (cmd_export): New option --secret-subkey. * tests/run-export.c (main): New option --secret-subkey. -- This adds support for exporting secret subkeys (via gpg's --export-secret-subkeys) to gpgme_op_export[_ext][_start]. The flag is not supported by gpgme_op_export_keys[_start] because there is no way to specify which subkey(s) to export with these functions. GnuPG-bug-id: 5757

core: Check for combination of ssh mode with other mode flags

2022-01-04T08:22:25Z

* src/export.c (check_mode): Return error if ssh mode is combined with another mode flag. -- The SSH mode flag cannot be used in combination with other flags. GnuPG-bug-id: 5757

core: Factor out the check for valid export mode flags.

2022-01-04T08:21:37Z

* src/export.c (check_mode): New. (export_start, export_ext_start): Call check_mode. -- GnuPG-bug-id: 5757

core: Remove experimental feature GPGME_EXPORT_MODE_NOUID.

2021-02-01T15:48:30Z

* src/export.c (export_start): Remove GPGME_EXPORT_MODE_NOUID check. * src/engine-gpg.c (export_common): Ditto. -- Note that this constant was never announed and used only for internal tests. It made it into some release only by accident. The constants is kept in gpgme.h to not break any code but it is non-fucntionals. We do not consider this an ABI break. GnuPG-bug-id: 5284

core: Call _gpgme_passphrase_status_handler when exporting keys.

2020-11-24T06:00:27Z

* src/export.c (export_status_handler): Call the handler. -- Fixes-commit: 3382ecb17eb5d2a373cf2eccb301854fff42f6aa Signed-off-by: NIIBE Yutaka

core: Support exporting secret keys.

2020-11-12T04:11:08Z

* src/export.c (export_start): Set command handler for passphrase interaction for the case when it's secret keys. (export_ext_start): Likewise. -- GnuPG-bug-id: 5046 Co-authored-by: Louis Dupré Bertoni Signed-off-by: NIIBE Yutaka