gpgme/src, branch ikloecker/t6550

core: Support writing the decrypt/verify output directly to a file

2023-12-19T12:12:59Z

* 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

core: Support direct signing of file with gpg

2023-12-19T12:09:33Z

* 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

core: Support direct encryption of file with gpg

2023-12-19T12:07:45Z

* 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

core: percent decode filename

2023-11-29T23:06:08Z

* 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

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

Change gpgme-w32-spawn to unicode

2023-10-25T15:42:27Z

* 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

doc: Fix typos in documentation and source code comments

2023-10-13T07:18:12Z

-- Anonymous contribution Signed-off-by: Ingo Klöcker

core: Add key capability flags has_encrypt etc.

2023-10-05T12:18:03Z

* src/gpgme.h.in (struct _gpgme_key): Add flags has_encrypt, has_certify, has_sign, and has_authenticate. * src/keylist.c (finish_key): Set these flags. * tests/run-keylist.c (main): Print them. -- GnuPG-bug-id: 6748

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.

gpgme-tool: Support use of Windows HANDLE for INPUT/OUTPUT/MESSAGE.

2023-09-29T02:12:13Z

* src/gpgme-tool.c [HAVE_W32_SYSTEM] (server_data_obj): Implement for Windows HANDLE. -- GnuPG-bug-id: 6634 Signed-off-by: NIIBE Yutaka