[gpgme.git] / gpgme / ChangeLog

2005-12-06  Werner Koch  <wk@g10code.com>

        * keylist.c (keylist_colon_handler): Store fingerprints of the
        subkeys.  Reset the secret flag of subkeys for stub secret keys.
        (NR_FIELDS): Bumped up to 16

2005-11-27  Marcus Brinkmann  <marcus@g10code.de>

        * engine.c (_gpgme_set_engine_info): Use new_file_name in
        engine_get_version invocation.  Reported by Stéphane Corthésy.

2005-11-24  Marcus Brinkmann  <marcus@g10code.de>

        * w32-glib-io.c (_gpgme_io_fd2str): Remove debug printf.

2005-11-18  Werner Koch  <wk@g10code.com>

        * w32-glib-io.c: Include glib.h before windows to avoid a symbol
        shadowing warning.
        (find_channel): Better use g_io_channel_win32_new_fd instead of
        the autodetection function g_io_channel_unix_new.
        (_gpgme_io_select): Rewritten.  It is now a fully working select
        implementation.

2005-11-18  Marcus Brinkmann  <marcus@g10code.de>

        * priv-io.h (_gpgme_io_fd2str): New prototype.
        * posix-io.c (_gpgme_io_fd2str): New function.
        * w32-io.c (_gpgme_io_fd2str): New function.
        * rungpg.c: Use this new function.
        * w32-glib-io.c (_gpgme_io_fd2str): Rewrote the file handle code
        again.  Two's company, three's the musketeers.

        * w32-glib-io.c: Rewrote the file handle code.  We don't create
        system fds for every handle (doesn't work for inherited handles),
        but we create pseudo fds in a private namespace that designate a
        handle and potentially a giochannel.

2005-11-18  Werner Koch  <wk@g10code.com>

        * versioninfo.rc.in: Set file version to LT-version + Svn-revision.

2005-11-17  Marcus Brinkmann  <marcus@g10code.de>

        * w32-glib-io.c: New file.
        * gpgme.def (gpgme_get_giochannel): Add symbol.
        * Makefile.am (system_components) [HAVE_DOSISH_SYSTEM]: Remove
        w32-io.c.
        (ltlib_gpgme_extra): New variable.
        (lib_LTLIBRARIES): Add $(ltlib_gpgme_extra).
        (system_components_not_extra): New variable.
        (libgpgme_la_SOURCES, libgpgme_pthread_la_SOURCES,
        (libgpgme_pth_la_SOURCES): Add $(system_components_not_extra).
        (libgpgme_glib_la_LDFLAGS, libgpgme_glib_la_DEPENDENCIES,
        (libgpgme_glib_la_LIBADD, libgpgme_glib_la_CFLAGS)
        [BUILD_W32_GLIB]: New variables. 
        * gpgme-config.in (glib): New option.
        * gpgme.m4 (AM_PATH_GPGME_GLIB): New macro.

2005-11-17  Marcus Brinkmann  <marcus@g10code.de>

        * priv-io.h (_gpgme_io_waitpid, _gpgme_io_kill): Removed.
        * w32-io.c (_gpgme_io_waitpid, _gpgme_io_kill): Removed.
        * posix-io.c (_gpgme_io_kill): Removed.
        (_gpgme_io_waitpid): Declare static.

2005-10-24  Marcus Brinkmann  <marcus@g10code.de>

        * w32-io.c (_gpgme_io_spawn): Don't minimize window, hide it.

2005-10-21  Werner Koch  <wk@g10code.com>

        * Makefile.am: Fixed cut+paste problem

2005-10-20  Marcus Brinkmann  <marcus@g10code.de>

        * Makefile.am: Build versioninfo.lo, not versioninfo.o.  Also, fix
        the whole mess.

2005-10-16  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (gpg_edit): Don't add a key argument if in card edit
        mode.

2005-10-06  Marcus Brinkmann  <marcus@g10code.de>

        * Makefile.am (gpgme.dll gpgme.dll.a): Use $(srcdir) for
        gpgme.def.

        * gpgme.h (gpgme_free): New prototype.
        * data-mem.c (gpgme_free): New function.
        * libgpgme.vers (GPGME_1.1): Add gpgme_free.
        * gpgme.def: Add gpgme_free.

2005-10-02  Marcus Brinkmann  <marcus@g10code.de>

        * util.h (_gpgme_decode_percent_string): Add new argument BINARY
        to prototype.
        * verify.c (parse_notation): Likewise for invocation.
        * conversion.c (_gpgme_decode_percent_string): Likewise to
        declaration.  If set, do not replace '\0' characters with a
        printable string.
        * gpgme.h (struct _gpgme_key_sig): New field notations.
        * ops.h (_gpgme_parse_notation): New prototype.
        * sig-notation.c (_gpgme_parse_notation): New function.
        * key.c (gpgme_key_unref): Free all signature notations.
        * keylist.c (op_data_t): New member tmp_keysig.
        (finish_key): Clear OPD->tmp_keysig.
        * gpgme.c (gpgme_set_keylist_mode): Remove check.
        * rungpg.c (gpg_keylist): Support listing signature notations.
        (gpg_keylist_ext): Likewise.

2005-10-01  Marcus Brinkmann  <marcus@g10code.de>

        * engine.h (_gpgme_set_engine_info): Add prototype.
        * engine-backend.h (struct engine_ops): Change return type of
        get_file_name() to const char * to silence gcc warning.
        * engine.c (engine_get_file_name): Change return type to const
        char * to silence gcc warning.
        (gpgme_get_engine_info): Use transitional variable to go from
        const char * to char * to silence gcc warning.
        (_gpgme_set_engine_info): Likewise.
        * engine-gpgsm.c (struct engine_gpgsm): Change type of LINE to
        char * to silence gcc warning.
        (gpgsm_new): Make ARGV a pointer to const char.
        (status_handler): Change type of SRC, END, DST, ALINE and NEWLINE
        to char * to silence gcc warning.

        * gpgme.def: Add gpgme_data_set_file_name,
        gpgme_data_get_file_name, gpgme_sig_notation_clear,
        gpgme_sig_notation_add and gpgme_sig_notation_get.
        * libgpgme.vers: Add gpgme_sig_notation_clear,
        gpgme_sig_notation_add and gpgme_sig_notation_get.
        * Makefile.am (libgpgme_real_la_SOURCES): Add sig-notation.c.
        * context.h (struct gpgme_context): New field sig_notations.
        * gpgme.h (struct _gpgme_sig_notation): New member value_len and
        critical.
        (GPGME_SIG_NOTATION_CRITICAL): New symbol.
        (gpgme_sig_notation_flags_t): New type.
        (gpgme_sig_notation_add, gpgme_sig_notation_clear,
        gpgme_sig_notation_get): New prototypes.
        * ops.h (_gpgme_sig_notation_create, _gpgme_sig_notation_free):
        New prototypes.
        * sig-notation.c (_gpgme_sig_notation_free): New file.
        * verify.c (parse_notation): Use support functions.
        (release_op_data): Likewise.
        * rungpg.c (append_args_from_sig_notations): New function.
        (gpg_encrypt_sign, gpg_sign): Call it.

2005-09-30  Marcus Brinkmann  <marcus@g10code.de>

        * data.h (struct gpgme_data): New member file_name.
        * data.c (gpgme_data_set_filename): New function.
        (_gpgme_data_release): Free DH->filename if necessary.
        (gpgme_data_get_filename): New function.
        * rungpg.c (gpg_encrypt): Set filename option.
        (gpg_encrypt_sign): Likewise.
        (gpg_sign): Likewise.
        * libgpgme.vers (GPGME_1.1): Add gpgme_data_set_file_name and
        gpgme_data_get_file_name.

        * decrpyt.c, verify.c, gpgme.h: Replace plaintext_filename with
        file_name.

2005-09-29  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (struct _gpgme_key): Add field is_qualified.
        (struct _gpgme_subkey): Likewise.
        * keylist.c (set_subkey_capability, set_mainkey_capability): Set
        field is_qualified.

2005-09-23  Werner Koch  <wk@g10code.com>

        * w32-io.c (_gpgme_io_pipe): Removed use of environment variable
        again.
        (create_reader, create_writer): Set thread priority higher.

2005-09-19  Werner Koch  <wk@g10code.com>

        * w32-io.c (_gpgme_io_pipe): New environment variable to change
        the size of the pipe buffer.

2005-09-13  Werner Koch  <wk@g10code.com>

        * ath.c: Changes to make it work under W32.

2005-09-12  Marcus Brinkmann  <marcus@g10code.de>

        * Makefile.am (libgpgme_la_SOURCES): Set to ath.h and ath.c.
        (ath_pth_src, ath_pthread_src): Removed.
        (w32_o_files): Replace ath-compat.o with ath.o.
        (libgpgme_pth_la_CFLAGS): New variable.
        * ath-compat.c, ath-pthread-compat.c, ath-pth-compat.c: Removed.
        * ath.h (ath_pthread_available, ath_pth_available): Removed.
        (ath_init) [!_ATH_EXT_SYM_PREFIX]: Do not define macro.
        (struct ath_ops, ath_init) [_ATH_COMPAT]: Removed.
        (_ATH_COMPAT): Macro removed.
        * posix-sema.c (_gpgme_sema_subsystem_init): Do not call
        _gpgme_ath_init.

2005-09-12  Marcus Brinkmann  <marcus@g10code.de>

        * keylist.c (release_op_data): Do not free opd->tmp_uid.

2005-09-07  Werner Koch  <wk@g10code.com>

        * w32-io.c (build_commandline): Quote argv[0].

2005-08-26  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (command_handler): Use _gpgme_io_write instead of write.

        * edit.c (command_handler): Do not depend on PROCESSED being
        available.

        * engine.h (engine_command_handler_t): Add new argument processed.
        * ops.h (_gpgme_passphrase_command_handler_internal): Rename
        prototype to ...
        (_gpgme_passphrase_command_handler): ... this one.
        * passphrase.c (_gpgme_passphrase_command_handler_internal):
        Rename to ...
        (_gpgme_passphrase_command_handler): ... this one.
        * edit.c (command_handler): Add new argument processed.  Remove
        local variable with the same name.  Always return processed as
        true.
        * rungpg.c (command_handler): Send a newline character if the
        handler did not.

2005-08-26  Werner Koch  <wk@g10code.com>

        * w32-util.c (read_w32_registry_string): Updated from code used by
        GnuPG.  This allows for expanding strings and features the
        implicit fallback key.
        (w32_shgetfolderpath, find_program_at_standard_place): New.
        (_gpgme_get_gpg_path, _gpgme_get_gpgsm_path): With no registry
        entry, locate the programs at the standard place.
        (dlopen, dlsym, dlclose): New, so that we can keep on using what
        we are accustomed to.

        * debug.c (debug_init): Use PATHSEP_C so that under W32 a
        semicolon is used which allows us to create files with drive
        letters.

        * w32-io.c (_gpgme_io_read, _gpgme_io_write): Print content in
        debug mode too.

2005-08-19  Werner Koch  <wk@g10code.com>

        * gpgme.def: New.
        * versioninfo.rc.in: New.
        * Makefile.am: Addes support for building a W32 DLL.
        
        * ttyname_r.c (ttyname_r) [W32]: Return error.
        * ath-compat.c [W32]: select and co are not yet supported; return
        error.
        * data-stream.c (stream_seek): Use ftell if ftello is not available.

2005-08-08  Werner Koch  <wk@g10code.com>

        * util.h (stpcpy): Renamed to ..
        (_gpgme_stpcpy): .. this and made inline.  This avoids duplicate
        definitions when linking statically.
        * stpcpy.c: Removed.
        
2005-07-27  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (gpgme_status_code_t): Add GPGME_STATUS_PLAINTEXT.
        (struct _gpgme_op_decrypt_result): New member plaintext_filename.
        (struct _gpgme_op_verify_result): Likewise.
        * ops.h (_gpgme_parse_plaintext): Add prototype.
        * op-support.c (_gpgme_parse_plaintext): New function.
        * decrypt.c (release_op_data): Release
        OPD->result.plaintext_filename.
        (_gpgme_decrypt_status_handler): Handle GPGME_STATUS_PLAINTEXT.
        * verify.c (release_op_data): Release
        OPD->result.plaintext_filename.
        (_gpgme_verify_status_handler): Handle GPGME_STATUS_PLAINTEXT.

2005-07-26  Marcus Brinkmann  <marcus@g10code.de>

        * keylist.c (gpgme_get_key): Allow key IDs.

2005-06-20  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.m4: Only call GPGME_CONFIG if found.

2005-06-03  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (struct _gpgme_signature): New members pubkey_algo and
        hash_algo.
        * verify.c (parse_valid_sig): Parse pubkey and hash algo numbers.
        (parse_new_sig): Parse pubkey, hash algo and timestamp for ERRSIG.

        (_gpgme_decrypt_status_handler): Fix last change.

        * gpgme.h (struct _gpgme_recipient): New structure.
        (gpgme_recipient_t): New type.
        (struct _gpgme_op_decrypt_result): Add member recipients.
        * decrypt.c (op_data_t): New member last_recipient_p.
        (_gpgme_op_decrypt_init_result): Initialize last_recipient_p.
        (parse_enc_to): New function.
        (_gpgme_decrypt_status_handler): Handle status ENC_TO and
        NO_SECKEY.

        * wait-global.c (gpgme_wait): Break out of the fd processing loop
        after an error.
        Reported by Igor Belyi <gpgme@katehok.ac93.org>.

2005-06-02  Marcus Brinkmann  <marcus@g10code.de>

        * wait.h (_gpgme_run_io_cb): New prototype.
        * wait.c (_gpgme_run_io_cb): New function.
        * wait-global.c (gpgme_wait): Call it.
        * wait-user.c (_gpgme_user_io_cb_handler): Likewise.
        * wait-private.c (_gpgme_wait_on_condition): Likewise.

2005-06-02  Werner Koch  <wk@g10code.com>

        * passphrase.c (_gpgme_passphrase_status_handler): Take care of
        GPGME_STATUS_NEED_PASSPHRASE_PIN.
        (_gpgme_passphrase_command_handler_internal): Also act on the key
        "passphrase.pin.ask".

        * gpgme.h: Added status codes GPGME_STATUS_SIG_SUBPACKET,
        GPGME_STATUS_NEED_PASSPHRASE_PIN, GPGME_STATUS_SC_OP_FAILURE,
        GPGME_STATUS_SC_OP_SUCCESS, GPGME_STATUS_CARDCTRL,
        GPGME_STATUS_BACKUP_KEY_CREATED.

2005-05-28  Marcus Brinkmann  <marcus@g10code.de>

        * data-user.c: Include <errno.h>.

2005-05-17  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.c (gpgme_new): Set the CTX->include_certs default to the
        default.

2005-05-11  Marcus Brinkmann  <marcus@g10code.de>

        * w32-io.c (_gpgme_io_select): Fix loop increment.

2005-05-05  Marcus Brinkmann  <marcus@g10code.de>

        * data-user.c (user_release): Only call user hook if provided.
        (user_seek): Return EBADF if no user hook is provided.
        (user_read): Likewise.
        (user_write): Likewise.

2005-04-28  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (GPGME_INCLUDE_CERTS_DEFAULT): New macro.
        * engine-gpgsm.c (gpgsm_sign): Send the include-certs option after
        the reset, just for cleanliness, and do not sent it at all if the
        default is requested.
        * gpgme.c (gpgme_set_include_certs): Allow to use
        GPGME_INCLUDE_CERTS_DEFAULT.

2005-04-21  Werner Koch  <wk@g10code.com>

        * verify.c (calc_sig_summary): Set the key revoked bit.

2005-04-14  Marcus Brinkmann  <marcus@g10code.de>

        * wait-global.c (gpgme_wait): Use LI->ctx when checking a context
        in the list, not the user-provided CTX.
        Reported by Igor Belyi <gpgme@katehok.ac93.org>.

        * wait-global.c (gpgme_wait): If no context is found, and we
        should not hang, set *status to 0 and return NULL.
        Reported by Igor Belyi <gpgme@katehok.ac93.org>.

2005-03-24  Marcus Brinkmann  <marcus@g10code.de>

        * data.h (EOPNOTSUPP) [_WIN32]: Remove definition.
        * data.c (EOPNOTSUPP) [HAVE_W32_SYSTEM]: Remove definition.
        (gpgme_data_read, gpgme_data_write, gpgme_data_seek): Return
        ENOSYS instead EOPNOTSUPP.
        * data-compat.c (EOPNOTSUPP) [HAVE_W32_SYSTEM]: Remove definition.
        (gpgme_error_to_errno): Map GPG_ERR_NOT_SUPPORTED
        to ENOSYS.

2005-03-24  Marcus Brinkmann  <marcus@g10code.de>

        * io.h: Rename to ...
        * priv-io.h: ... this.
        * Makefile.am (libgpgme_real_la_SOURCES): Change io.h to priv-io.h.
        * data.c, engine-gpgsm.c, posix-io.c, rungpg.c, version.c,
        w32-io.c, wait-private.c, wait-global.c, wait-user.c, wait.c:
        Change all includes of "io.h" to "priv-io.h"
        
2005-03-09  Werner Koch  <wk@g10code.com>

        * w32-util.c (_gpgme_get_gpg_path, _gpgme_get_gpgsm_path): Do not
        cast away type checks.

        * io.h [W32]: Do not include stdio.h.  If it is needed do it at
        the right place.

        * data.h [W32]: Removed kludge for EOPNOTSUP.
        * data.c, data-compat.c [W32]: Explicitly test for it here.

        Replaced use of _WIN32 by HAVE_W32_SYSTEM except for public header
        files.

2005-03-07  Timo Schulz  <twoaday@g10code.de>
 
        * gpgme.h: [_WIN32] Removed ssize_t typedef.
        * ath.h: [_WIN32] Added some (dummy) types.
        * io.h: [_WIN32] include stdio.h.
        * data.h: [_WIN32] Define EOPNOTSUPP.
        * w32-io.c [_WIN32] (_gpgme_io_subsystem_init): New.
        * gpgme.c [_WIN32] (gpgme_set_locale): Disabled.

2004-12-12  Marcus Brinkmann  <marcus@g10code.de>

        * engine.c (_gpgme_set_engine_info): Fix assertion.

2004-12-11  Marcus Brinkmann  <marcus@g10code.de>

        * util.h [HAVE_CONFIG_H && HAVE_TTYNAME_R] (ttyname_r): Define
        prototype.
        * ttyname_r.c: New file.

2004-12-07  Marcus Brinkmann  <marcus@g10code.de>

        * putc_unlocked.c, funopen.c: I just claim copyright on these
        files and change their license to LGPL, because they are totally
        trivial wrapper functions.
        * isascii.c: Change copyright notice to the one from ctype/ctype.h
        in the GNU C Library (CVS Head 2004-10-10), where isascii is
        defined as a macro doing exactly the same as the function in this
        file.
        * memrchr.c: Update from the GNU C Library (CVS Head 2001-07-06).
        * stpcpy.c: Update from the GNU C Library (CVS Head 2004-10-10).
        * ath.c, ath-compat.c, ath.h, ath-pth.c, ath-pth-compat.c,
        ath-pthread.c, ath-pthread-compat.c, context.h, conversion.c,
        data.c, data-compat.c, data-fd.c, data.h, data-mem.c,
        data-stream.c, data-user.c, debug.c, debug.h, decrypt.c,
        decrypt-verify.c, delete.c, edit.c, encrypt.c, encrypt-sign.c,
        engine-backend.h, engine.c, engine-gpgsm.c, engine.h, error.c,
        export.c, genkey.c, get-env.c, gpgme.c, gpgme.h, import.c, io.h,
        key.c, keylist.c, mkstatus, Makefile.am, ops.h, op-support.c,
        passphrase.c, posix-io.c, posix-sema.c, posix-util.c, progress.c,
        rungpg.c, sema.h, sign.c, signers.c, trust-item.c, trustlist.c,
        util.h, verify.c, version.c, w32-io.c, w32-sema.c, w32-util.c,
        wait.c, wait-global.c, wait.h, wait-private.c, wait-user.c: Change
        license to LGPL.

2004-12-07  Marcus Brinkmann  <marcus@g10code.de>

        * libgpgme.vers (GPGME_1.1): New version.
        * engine-backend.h (struct engine_ops): Add argument FILE_NAME to
        member get_version().  Add arguments FILE_NAME and HOME_DIR to
        member new().  Change return type of get_file_name and get_version
        to char *.
        * engine-gpgsm.c (gpgsm_get_version): Change return type to char
        pointer.  Do not cache result.
        (gpgsm_new): Add file_name and home_dir argument, and use them
        instead of the defaults, if set.
        * rungpg.c (struct engine_gpg): New member file_name.
        (gpg_get_version): Change return type to char pointer, and do not
        cache result.
        (gpg_release): Free gpg->file_name.
        (gpg_new): Take new arguments file_name and home_dir.  Set the
        --homedir argument if HOME_DIR is not NULL.  Set gpg->file_name.
        (start): Use gpg->file_name instead _gpgme_get_gpg_path, if set.
        * engine.h (_gpgme_engine_info_copy, _gpgme_engine_info_release):
        New prototypes.
        (_gpgme_engine_new): Change first argument to gpgme_engine_info_t
        info.
        * engine.c: Include <assert.h>.
        (gpgme_get_engine_info): Set *INFO within the lock.  Move
        ENGINE_INFO and ENGINE_INFO_LOCK to ....
        (engine_info, engine_info_lock): ... here.  New static variables.
        (engine_get_version): Add file_name argument to
        get_version invocation.  Change return type to char pointer.
        (gpgme_engine_check_version): Rewritten to free() the return value
        of engine_get_version after using it.
        (_gpgme_engine_info_release): New function.
        (gpgme_get_engine_info): Rewritten.
        (_gpgme_engine_info_copy): New function.
        (_gpgme_set_engine_info): New function.
        (gpgme_set_engine_info): New function.
        (_gpgme_engine_new): Change first argument to gpgme_engine_info_t
        info, and use that.
        * gpgme.h (struct _gpgme_engine_info): Change type of file_name
        and version to char * (remove the const).  New member home_dir.
        (gpgme_set_engine_info, gpgme_ctx_get_engine_info,
        gpgme_ctx_set_engine_info): New prototypes.
        * context.h (struct gpgme_context): New member engine_info.
        * gpgme.c (gpgme_new): Allocate CTX->engine_info.
        (gpgme_release): Deallocate CTX->engine_info.
        (gpgme_ctx_get_engine_info, gpgme_ctx_set_engine_info): New
        functions.
        * op-support.c (_gpgme_op_reset): Look for correct engine info and
        pass it to _gpgme_engine_new.
        * version.c (gpgme_check_version): Adjust to
        _gpgme_compare_versions returning an int.
        (_gpgme_compare_versions): Return an int value, not a const char
        pointer.
        * ops.h (_gpgme_compare_versions): Same for prototype.

2004-10-03  Marcus Brinkmann  <marcus@g10code.de>

        * verify.c (parse_trust): If no reason is provided, set
        SIG->validity_reason to 0.
        (calc_sig_summary): Set GPGME_SIGSUM_CRL_TOO_OLD if appropriate.

2004-10-22  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (map_assuan_error): Return 0 if ERR is 0.
        (start): Call map_assuan_error on return value of
        assuan_write_line.

2004-10-05  Marcus Brinkmann  <marcus@g10code.de>

        * op-support.c (_gpgme_op_data_lookup): Use char pointer for
        pointer arithmetic.

2004-09-30  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.m4: Implement the --api-version check.

        * rungpg.c (read_status): Move the polling of the output data pipe
        to just before removing the command fd, from just before adding
        it.  This avoids buffering problems.

        * data.c (_gpgme_data_inbound_handler): Use _gpgme_io_read, not
        read, to improve debug output.

2004-09-29  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (GPGME_IMPORT_NEW, GPGME_IMPORT_UID, GPGME_IMPORT_SIG,
        GPGME_IMPORT_SUBKEY, GPGME_IMPORT_SECRET,
        (GPGME_KEYLIST_MODE_LOCAL, GPGME_KEYLIST_MODERN_EXTERN,
        GPGME_KEYLIST_MODE_SIGS, GPGME_KEYLIST_MODE_VALIDATE): Change from
        enum to macros.
        (gpgme_keylist_mode_t): Define as unsigned int.
        (gpgme_key_t): Change type of keylist_mode to
        gpgme_keylist_mode_t.

2004-09-23  Marcus Brinkmann  <marcus@g10code.de>

        * data.c (_gpgme_data_outbound_handler): Close the file descriptor
        if we get an EPIPE.
        
        * data-stream.c (stream_seek): Call ftello and return the current
        offset.
        * data.h (struct gpgme_data): Change type of data.mem.offset to
        off_t.
        * data.c (gpgme_data_seek): Check dh->cbs->seek callback, not read
        callback.  If SEEK_CUR, adjust the offset by the pending buffer
        size.  Clear pending buffer on success.


2004-09-14  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.m4: Add copyright notice.

2004-08-18  Marcus Brinkmann  <marcus@g10code.de>

        * passphrase.c (_gpgme_passphrase_status_handler): Always run the
        status handler.

2004-08-17  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (build_argv): Use --no-sk-comment, not --no-comment.

2004-06-23  Marcus Brinkmann  <marcus@g10code.de>

        * key.c (_gpgme_key_append_name): Make sure tail points to the
        byte following the uid.
        (_gpgme_key_add_sig): Likewise.  Don't use calloc, but malloc and
        memset.

2004-06-02  Marcus Brinkmann  <marcus@g10code.de>

        * libgpgme.vers: Remove C-style comment, which is not supported by
        older binutils.

2004-05-21  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme-config.in (Options): Support --api-version.

        * libgpgme.vers: List all gpgme symbols under version GPGME_1.0.

        * decrypt.c (_gpgme_decrypt_status_handler): Fix last change.
        * verify.c (parse_error): Likewise.

        * verify.c (parse_error): Do not skip location of where token.

        * gpgme.h (gpgme_status_code_t): Add GPGME_STATUS_REVKEYSIG.
        * verify.c (_gpgme_verify_status_handler): Add handling of
        GPGME_STATUS_REVKEYSIG.
        (parse_trust): Likewise.

2004-05-21  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (struct _gpgme_decrypt_result): New fields
        wrong_key_usage and _unused.
        * decrypt.c (_gpgme_decrypt_status_handler): Don't skip over
        character after a matched string, as in a protocol error this
        could skip over the trailing binary zero.
        Handle decrypt.keyusage error notifications.

        * gpgme.h (struct _gpgme_key): New member keylist_mode.
        * keylist.c (keylist_colon_handler): Set the keylist_mode of KEY.

2004-04-29  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (struct _gpgme_signature): Change member WRONG_KEY_USAGE
        to unsigned int.  Same for member _unused.

        * keylist.c (set_mainkey_trust_info): Rewritten.
        (set_subkey_capability): Handle 'd' (disabled).
        (set_mainkey_capability): Rewritten.

2004-04-22  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.m4: Quote first argument to AC_DEFUN.

2004-04-21  Werner Koch  <wk@gnupg.org>

        * key.c (gpgme_key_unref): Allow passing NULL like free does.
        The rule of least surprise.

2004-04-15  Werner Koch  <wk@gnupg.org>

        * verify.c (prepare_new_sig, _gpgme_verify_status_handler): Remove
        unused result.signatures items.

        * keylist.c (gpgme_get_key): Return an error if FPR is NULL.

2004-04-08  Werner Koch  <wk@gnupg.org>

        * verify.c (_gpgme_verify_status_handler): Ignore the error status
        if we can't process it.
        * decrypt-verify.c (decrypt_verify_status_handler): Backed out
        yesterday's hack.  It is not any longer required.

2004-04-07  Werner Koch  <wk@gnupg.org>

        * decrypt-verify.c (decrypt_verify_status_handler): Hack to cope
        with meaningless error codes from the verify status function.

2004-04-05  Werner Koch  <wk@gnupg.org>

        * gpgme.h: Add GPGME_STATUS_NEWSIG.

        * verify.c (parse_error): Compare only the last part of the where
        token.
        (prepare_new_sig): New.
        (parse_new_sig): Use prepare_new_sig when required.
        (_gpgme_verify_status_handler): Handle STATUS_NEWSIG.

        * engine-gpgsm.c (gpgsm_keylist_ext): Send with-validation
        option.  Fixed pattern construction.
        (status_handler): Add debugging output.

2004-03-23  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (gpgsm_new): Protect _only_ tty related code with
        isatty().  Submitted by Bernhard Herzog.

2004-03-11  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (gpgsm_new): Protect all tty related code with
        isatty().

        * rungpg.c (gpg_cancel): Set GPG->fd_data_map to NULL after
        releasing it.
        * engine-gpgsm.c (gpgsm_cancel): Only call assuan_disconnect if
        GPGSM->assuan_ctx is not NULL.  Set it to NULL afterwards.

2004-03-07  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme-config.in: Do not emit include and lib directory for
        prefix "/usr" or "".

2004-03-03  Werner Koch  <wk@gnupg.org>

        * engine-gpgsm.c (gpgsm_export_ext): Properly insert a space
        beween patterns.

2004-02-18  Werner Koch  <wk@gnupg.org>

        * gpgme-config.in: Ignore setting of --prefix.

2004-02-25  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (gpg_cancel): New function.
        (gpg_release): Call it here.
        (_gpgme_engine_ops_gpg): Add it here.
        * engine-gpgsm.c (gpgsm_cancel): Fix last change.

2004-02-24  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.c (gpgme_cancel): New function.
        * engine-backend.h (struct engine_ops): New member cancel.
        * engine.h (_gpgme_engine_cancel): New prototype.
        * engine.c (_gpgme_engine_cancel): New function.
        * engine-gpgsm.c (_gpgme_engine_ops_gpgsm): Add new member cancel.
        (gpgsm_cancel): New function.
        (gpgsm_release): Use it.
        * rungpg.c (_gpgme_engine_ops_gpg): Add new member cancel.

2004-02-17  Werner Koch  <wk@gnupg.org>

        * gpgme.h: Add GPGME_KEYLIST_MODE_VALIDATE. 
        * engine-gpgsm.c (gpgsm_keylist): Send this to gpgsm.

2004-02-15  Werner Koch  <wk@gnupg.org>

        * memrchr.c (memrchr): Fixed implementation.  Problem pointed out
        by Adriaan de Groot.

2004-02-01  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (build_argv): Use --no-comment, not --comment "".

        * data-compat.c (gpgme_data_new_from_filepart): Call fseeko if
        available.
        * data-stream.c (stream_seek): Likewise.

2004-01-16  Werner Koch  <wk@gnupg.org>

        * conversion.c (_gpgme_map_gnupg_error): Handle numerical codes as
        used by GnuPG 1.9.x

2004-01-13  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (struct _gpgme_key_sig): Fix comment on REVOKED.

2004-01-12  Werner Koch  <wk@gnupg.org>

        * sign.c: Include util.h for prototype of _gpgme_parse_timestamp.

2003-12-25  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (_GPGME_D_CLASS): Revert this change.
        (struct _gpgme_key_sig): For C++ compilers, rename class
        member to _obsolete_class.  Add new member sig_class.
        (struct _gpgme_new_signature): Same here.
        * key.c (gpgme_key_sig_get_ulong_attr): Use CERTSIG->sig_class,
        not CERTSIG->class.
        * keylist.c (keylist_colon_handler): Likewise for KEYSIG, but keep
        setting KEYSIG->class, too.  Rename variable CLASS to SIG_CLASS.
        * sign.c (parse_sig_created): Set SIG->sig_class.

2003-12-22  Werner Koch  <wk@gnupg.org>

        * gpgme.h (_GPGME_D_CLASS): Kludge for C++ compatibility without
        changing the C API.

2003-11-19  Werner Koch  <wk@gnupg.org>

        * conversion.c (_gpgme_parse_timestamp): New.
        (atoi_1, atoi_2, atoi_4): New.
        * keylist.c (parse_timestamp): Removed. Changed all callers to use
        the new function.
        * verify.c (parse_valid_sig): Ditto.  Repalced the errno check.
        * sign.c (parse_sig_created): Ditto.

2003-10-31  Werner Koch  <wk@gnupg.org>

        * keylist.c (parse_timestamp): Detect ISO 8601 timestamps and try
        to convert them.

2003-10-10  Marcus Brinkmann  <marcus@g10code.de>

        * genkey.c (get_key_parameter): Make a copy of the key parameters.
        Submitted by Miguel Coca <e970095@zipi.fi.upm.es>.

2003-10-06  Marcus Brinkmann  <marcus@g10code.de>

        * data-compat.c: Include <sys/time.h> before <sys/stat.h> for
        broken systems.

        * engine-gpgsm.c (map_assuan_error): If ERR is -1, return sensible
        error.

        * io.h (_gpgme_io_subsystem_init): New prototype.
        * posix-io.c (_gpgme_io_subsystem_init): Add function.
        (_gpgme_io_spawn): Do not fixup signal handler here.
        * version.c (do_subsystem_inits): Call _gpgme_io_subsystem_init.

        * debug.c (debug_init): Drop const qualifier from E.

        * ath.h (struct ath_ops): Make ADDR argument of CONNECT prototype
        const.
        (ath_connect): Make ADDR argument const.
        * ath-pthread.c (ath_connect): Likewise.
        * ath-pth.c (ath_connect): Likewise.
        * ath-compat.c (ath_connect): Likewise.
        * ath.c (ath_connect): Likewise.

        * ath.h [HAVE_SYS_SELECT_H]: Include <sys/select.h> for fd_set.
        [!HAVE_SYS_SELECT_H]: Include <sys/time.h>.

        * conversion.c (_gpgme_hextobyte): Drop "unsigned" from type of
        SRC argument.
        * util.h (_gpgme_hextobyte): Likewise for prototype.

        * gpgme.h: Remove trailing comma in enum.

        * rungpg.c: Do not include <time.h>, <sys/time.h>, <sys/types.h>,
        <signal.h>, <fcntl.h>, or "unistd.h".

2003-10-02  Marcus Brinkmann  <marcus@g10code.de>

        * engine-backend.h (struct engine_ops): Add argument TYPE.
        * engine.c (_gpgme_engine_op_edit): Likewise.
        * engine.h: Likewise.
        * rungpg.c (gpg_edit): Likewise.  Use it.
        * edit.c (edit_start): Likewise.  Pass it on.
        (gpgme_op_edit_start, gpgme_op_edit): Likewise.
        (gpgme_op_card_edit_start, gpgme_op_card_edit): New functions.

2003-09-30  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (gpg_strerror_r): Change prototype to match
        gpg_strerror_r change.
        * error.c (gpg_strerror_r): Likewise, also update implementation.

        * gpgme.c (gpgme_hash_algo_name): Change name of RMD160 to
        RIPEMD160, name of TIGER to TIGER192, name of CRC32-RFC1510 to
        CRC32RFC1510, and name of CRC24-RFC2440 to CRC24RFC2440.

2003-09-14  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h: Add prototype for gpgme_set_locale.

        * gpgme.h: Define macro _GPGME_INLINE depending on the compiler
        characteristics and use that instead __inline__.

        * context.h (struct gpgme_context): New members lc_ctype and
        lc_messages.
        * gpgme.c: Include <locale.h>.
        (def_lc_lock, def_lc_ctype, def_lc_messages): New static
        variables.
        (gpgme_set_locale): New function.
        * engine.c (_gpgme_engine_new): Add arguments lc_ctype and
        lc_messages.
        * engine.h (_gpgme_engine_new): Likewise.
        * engine-gpgsm.c (gpgsm_new): Likewise.
        * rungpg.c (gpg_new): Likewise.
        * engine-backend.h (struct engine_ops): Likewise to NEW.
        * op-support.c (_gpgme_op_reset): Likewise to invocation of
        _gpgme_engine_new.

2003-09-13  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (gpgme_strerror_r): New prototype.
        * error.c (gpgme_strerror_r): New function.

        * get-env.c: New file.
        * util.h (_gpgme_getenv): Add prototype.
        * Makefile.am (libgpgme_real_la_SOURCES): Add get-env.c.
        * rungpg.c (build_argv): Use _gpgme_getenv.
        * debug.c (debug_init): Likewise.
        * engine-gpgsm.c (gpgsm_new): Likewise.
        (gpgsm_new): Use ttyname_r.
        * w32-io.c (_gpgme_io_spawn): Disable debugging for now.

2003-09-03  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme-config.in: Use $libdir, not @libdir@, for the echo
        command.

        * gpgme-config.in: Rewritten.
        * gpgme.m4: Rewritten.

2003-08-19  Marcus Brinkmann  <marcus@g10code.de>

        The ath files (ath.h, ath.c, ath-pth.c, ath-pthread.c,
        ath-compat.c, ath-pth-compat.c and ath-pthread-compat.c) have been
        updated to have better thread support, and the Makefile.am was
        changed to reflect that.

        * util.h [!HAVE_FOPENCOOKIE]: Remove fopencookie declaration.
        * engine-gpgsm.c (gpgsm_assuan_simple_command): Set ERR to return
        value of status_fnc.
        * rungpg.c (start): Return SAVED_ERRNO, not errno.

2003-08-18  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (start): Use saved_errno instead errno.

2003-08-18  Marcus Brinkmann  <marcus@g10code.de>

        * funopen.c, putc_unlocked.c, isascii.c, memrchr.c: New files.
        * fopencookie.c: File removed.

2003-08-15  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme-config.in: Put gpg-error related flags after gpgme's.

2003-08-14  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (struct _gpgme_new_signature): Rename member CLASS to
        _OBSOLETE_CLASS, add member CLASS with type unsigned int.
        * sign.c (parse_sig_created): Also set SIG->_unused_class for
        backward compatibility.

2003-08-04  Marcus Brinkmann  <marcus@g10code.de>

        * verify.c (parse_new_sig): Fix status parsing case.

2003-07-31  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (struct _gpgme_subkey): Add flag CAN_AUTHENTICATE.
        Lower _UNUSED to 23 bits.
        (struct _gpgme_key): Likewise.
        * keylist.c (set_mainkey_capability): Support 'a' and 'A'.
        (set_subkey_capability): Support 'a'.

        * keylist.c (gpgme_get_key): Check if there is more than one key
        listed, and return GPG_ERR_AMBIGUOUS_NAME in that case.

        * util.h (_gpgme_decode_c_string): Change type of LEN argument to
        size_t.
        (_gpgme_decode_percent_string): Likewise.
        * conversion.c (_gpgme_decode_c_string): Likewise.
        (_gpgme_decode_percent_string): Likewise.
        (_gpgme_map_gnupg_error): Change type of I to unsigned int.
        * signers.c (gpgme_signers_clear): Likewise.
        (gpgme_signers_enum): New unsigned variable SEQNO, set to SEQ.
        Use SEQNO instead SEQ.
        * wait.c (fd_table_put): Change type of I and J to unsigned int.
        * wait-global.c (_gpgme_wait_global_event_cb): Change type of IDX
        to unsigned int.
        (gpgme_wait): Change type of I and IDX to unsigned int.
        * wait-private.c (_gpgme_wait_on_condition): Change type of IDX
        and I to unsigned int.
        * posix-io.c (_gpgme_io_close): Cast return value of macro DIM to
        int to suppress gcc warning.
        (_gpgme_io_set_close_notify): Likewise.
        (_gpgme_io_select): Change type of I to unsigned int.
        * engine.c (gpgme_get_engine_info): Change type of PROTO to
        unsigned int.
        * wait-user.c (_gpgme_user_io_cb_handler): Change type of IDX and
        I to unsigned int.

2003-07-29  Marcus Brinkmann  <marcus@g10code.de>

        * decrypt-verify.c (decrypt_verify_status_handler): Expand silly
        and wrong expression.
        * encrypt-sign.c (encrypt_sign_status_handler): Likewise.
        * encrypt.c (encrypt_sym_status_handler): Likewise.
        * sign.c (sign_status_handler): Likewise.
        * verify.c (verify_status_handler): Likewise.
        * decrypt.c (decrypt_status_handler): Likewise.

        * engine.c (gpgme_get_engine_info): Initialize NULL.

2003-07-23  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme-config.in (gpg_error_libs): Quote GPG_ERROR_CFLAGS and
        GPG_ERROR_LIBS when setting the corresponding variables.
        Reported by Stéphane Corthésy.

2003-07-22  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (set_recipients): Move declaration of NEWLEN to
        the beginning of the block.

2003-06-22  Marcus Brinkmann  <marcus@g10code.de>

        * data-mem.c (mem_write): Copy original buffer content.

2003-06-22  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (gpgme_user_ids_release, gpgme_user_ids_append): Remove
        prototypes.

2003-06-06  Marcus Brinkmann  <marcus@g10code.de>

        * Makefile.am (AM_CPPFLAGS): Add @GPG_ERROR_CFLAGS@.
        * gpgme-config.in (gpg_error_libs, gpg_error_cflags): New variables.
        Print them.

        * op-support.c (_gpgme_parse_inv_userid): Rename to
        _gpgme_parse_inv_recp and change to new datatype.
        * ops.h (_gpgme_parse_inv_key): Fix prototype.
        * gpgme.h (struct _gpgme_invalid_user_id): Rename to
        __gpgme_invalid_key.  Rename field ID to KEY.
        (gpgme_invalid_user_id_t): Rename to gpgme_invalid_key_t.
        (struct _gpgme_op_encrypt_result): Here, too.
        (struct _gpgme_op_sign_result): Likewise.
        * encrypt.c (struct op_data): Likewise.
        (release_op_data): Likewise.
        * sign.c (struct op_data): Likewise.
        (release_op_data): Likewise.

        * posix-io.c (_gpgme_io_read): Save errno across debug calls.
        (_gpgme_io_write): Likewise.
        (_gpgme_io_pipe): Likewise.
        (_gpgme_io_select): Likewise.

        * rungpg.c (struct engine_gpg): Remove arg_error.
        (add_arg): Don't set arg_error.
        (add_data): Likewise.
        (start): Don't check arg_error.
        (gpg_new): Check return value of add_arg.
        * verify.c (parse_notation): Free allocated memory at error.

2003-06-05  Marcus Brinkmann  <marcus@g10code.de>

        Everywhere: Use libgpg-error error codes.

        * Makefile.am (EXTRA_DIST): Remove mkerrors.
        (BUILT_SOURCES): Remove errors.c.
        (MOSTLYCLEANFILES): Likewise.
        (libgpgme_la_SOURCES): Likewise.  Add error.c.
        (errors.c): Remove target.
        * mkerrors: File removed.
        * error.c: New file.

        * gpgme.h (gpgme_error_t): Change to type gpg_error_t.
        (gpgme_err_code_t, gpgme_err_source_t): New types.
        (gpgme_err_code, gpgme_err_source, gpgme_error, gpgme_err_make):
        New static inline functions.
        (gpgme_strsource, gpgme_err_code_from_errno,
        gpgme_err_code_to_errno, gpgme_err_make_from_errno,
        gpgme_error_from_errno): New prototypes.

2003-05-29  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (gpgme_op_export_start): Change second arg to const char *.
        (gpgme_op_export): Likewise.
        (gpgme_op_export_ext_start): New prototype.
        (gpgme_op_export_ext): Likewise.
        * engine.h: Likewise for _gpgme_engine_op_export and
        _gpgme_engine_op_export_ext.
        * engine-backend.h (struct engine_ops): Change second argument of
        prototype of export to const char *, and add reserverd int as
        third argument.  Add prototype for export_ext.
        * engine.c (_gpgme_engine_op_export_ext): New function.
        (_gpgme_engine_op_export): Change second argument of prototype of
        export to const char *, and add reserverd int as third argument.
        * rungpg.c (gpg_export): Change second argument of prototype of
        export to const char *, and add reserverd int as third argument.
        (gpg_export_ext): New function.
        (gpg_keylist_ext): Break loop at error.
        (_gpgme_engine_ops_gpg): Add gpg_export_ext.
        * engine-gpgsm.c (gpgsm_export): Change second argument of
        prototype of export to const char *, and add reserverd int as
        third argument.
        (gpgsm_export_ext): New function.
        (_gpgme_engine_ops_gpgsm): Add gpgsm_export_ext.
        * export.c (export_start): Change second argument of prototype of
        export to const char *, and add reserverd int as third argument.
        (gpgme_op_export_start): Likewise.
        (export_ext_start): New function.
        (gpgme_op_export_ext_start): Likewise.
        (gpgme_op_export_ext): Likewise.

        * gpgme.h (gpgme_keylist_mode_t): New type for anonymous enum.
        (gpgme_sigsum_t): New type for anonymous enum.

        * encrypt-sign.c (encrypt_sign_start): Check for errors earlier,
        and return an error if RECP is not set.

        * Makefile.am (libgpgme_la_SOURCES): Remove user-id.c.
        * user-id.c: Remove file.
        * ops.h: Remove prototype for _gpgme_user_ids_all_valid.
        * gpgme.h (gpgme_encrypt_flags_t): New type.
        (gpgme_op_encrypt_start): Change second parameter to type
        gpgme_key_t[], and add third parameter.
        (gpgme_op_encrypt): Likewise.
        (gpgme_op_encrypt_sign_start): Likewise.
        (gpgme_op_encrypt_sign): Likewise.
        * encrypt.c (encrypt_start): Likewise.
        (gpgme_op_encrypt_start): Likewise.
        (gpgme_op_encrypt): Likewise.  Pass flags to engine.
        * encrypt-sign.c (encrypt_sign_start): Likewise.
        (gpgme_op_encrypt_sign_start): Likewise.
        (gpgme_op_encrypt_sign): Likewise.
        * engine-backend.h (struct engine_ops): Likewise for prototypes of
        encrypt and encrypt_sign.
        * engine.h: Likewise for prototypes of _gpgme_engine_op_encrypt
        and _gpgme_engine_op_encrypt_sign.
        * engine.c (_gpgme_engine_op_encrypt): Likewise.
        (_gpgme_engine_op_encrypt_sign): Likewise.
        * rungpg.c (gpg_encrypt): Likewise.
        (gpg_encrypt_sign): Likewise.
        * rungpg.c (gpg_encrypt): Check flags for always trust option.
        * engine-gpgsm.c (gpgsm_encrypt): Likewise.
        (set_recipients): Rewritten to use keys instead user IDs.
        * rungpg.c (append_args_from_recipients): Rewritten to use keys
        instead user IDs.
        * encrypt.c (_gpgme_encrypt_status_handler): Change errors
        returned to GPGME_Invalid_Key and GPGME_General_Error.

2003-05-28  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c: Rename GpgsmObject to engine_gpgsm_t.
        (struct gpgsm_object_s): Rename to struct engine_gpgsm.
        * rungpg.c: Rename GpgObject to engine_gpg_t.
        (struct gpg_object_s): Rename to struct engine_gpg.

        * context.h (struct gpgme_context): Change EngineObject to
        engine_object_t.
        (enum ctx_op_data_type): Rename to ctx_op_data_id_t.
        (ctx_op_data_t): New type.
        (struct gpgme_context): Use it.
        * ops.h (_gpgme_op_data_lookup): Use new type name.
        * op-support.c (_gpgme_op_data_lookup): Likewise.
        * engine.c: Rename EngineObject to engine_t in the file.  Also
        EngineStatusHandler to engine_status_handler_t,
        EngineCommandHandler to engine_command_handler_t and
        EngineColonLineHandler to engine_colon_line_handler.    
        * rungpg.c (start): Likewise.
        * engine-gpgsm.c: Likewise.
        * engine-backend.h (struct engine_ops): Likewise
        * engine.h (struct engine_object_s): Rename to struct engine.
        (EngineObject): Rename to engine_t.  Also everywhere else in the
        file.
        (EngineStatusHandler): Rename to engine_status_handler_t.
        (EngineColonLineHandler): Rename to engine_colon_line_handler_t.
        (EngineCommandHandler): Rename to engine_command_handler_t.

        * engine-gpgsm.c (gpgsm_export): Fix bug in last change.

        * Makefile.am (libgpgme_la_SOURCES): Remove recipient.c, add
        user-id.c.
        * gpgme.h (gpgme_recipients_t): Removed.
        (gpgme_recipients_new, gpgme_recipients_release,
        gpgme_recipients_add_name,
        gpgme_recipients_add_name_with_validity, gpgme_recipients_count,
        gpgme_recipients_enum_open, gpgme_recipients_enum_read,
        gpgme_recipients_enum_close): Removed.
        (gpgme_op_encrypt, gpgme_op_encrypt_start, gpgme_op_encrypt_sign,
        gpgme_op_encrypt_sign_start, gpgme_op_export_start,
        gpgme_op_export): Change second argument to gpgme_user_id_t.
        (gpgme_user_ids_release): New prototype.
        (gpgme_user_ids_append): Likewise.
        * ops.h (_gpgme_recipients_all_valid): Remove.
        (_gpgme_user_ids_all_valid): Add.
        * context.h (struct gpgme_recipients): Removed.
        * user-id.c: New file.
        * recipient.c: Removed file.
        * rungpg.c (append_args_from_recipients): Change last arg to
        gpgme_user_id_t.  Reimplement.
        (gpg_encrypt): Change second arg to gpgme_user_id_t.
        (gpg_encrypt_sign): Likewise.
        (gpg_export): Likewise.  Rewrite user ID list code.
        * engine.c (_gpgme_engine_op_encrypt): Change second arg to
        gpgme_user_id_t.
        (_gpgme_engine_op_encrypt_sign): Likewise.
        (_gpgme_engine_op_export): Likewise.
        * engine.h (_gpgme_engine_op_encrypt, _gpgme_engine_op_encrypt_sign,
        _gpgme_engine_op_export): Likewise.
        * engine-gpgsm.c (set_recipients): Likewise.  Rewrite loop code.
        (gpgsm_encrypt): Likewise.
        (gpgsm_export): Likewise.
        * engine-backend.h (struct engine_ops): Likewise for members
        ENCRYPT, ENCRYPT_SIGN and EXPORT.
        * export.c (export_start, gpgme_op_export_start, gpgme_op_export):
        Likewise.
        * encrypt.c (encrypt_start): Likewise.  Don't check for count of
        recipients.
        (gpgme_op_encrypt_start): Likewise.
        (gpgme_op_encrypt): Likewise.
        * encrypt-sign.c (encrypt_sign_start): Likewise.
        (gpgme_op_encrypt_sign): Likewise.
        (gpgme_op_encrypt_sign_start): Likewise.

2003-05-27  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (struct _gpgme_op_import_result): Add skipped_new_keys.
        * import.c (parse_import_res): Add skipped_new_keys parser.

        * op-support.c (_gpgme_parse_inv_userid): Add missing break
        statements.
        * encrypt.c (gpgme_op_encrypt): Use gpgme_error_t instead of int.

2003-05-27  Marcus Brinkmann  <marcus@g10code.de>

        * encrypt.c (gpgme_op_encrypt_result): Use intermediate variable
        HOOK to avoid compiler warning.  Don't ask, you don't want to know.
        (_gpgme_encrypt_status_handler): Likewise.
        (_gpgme_op_encrypt_init_result): Likewise.
        * decrypt.c (gpgme_op_decrypt_result): Likewise.
        (_gpgme_decrypt_status_handler): Likewise.
        (_gpgme_op_decrypt_init_result): Likewise.
        * verify.c (gpgme_op_verify_result): Likewise.
        (_gpgme_verify_status_handler): Likewise.
        (_gpgme_op_verify_init_result): Likewise.
        * edit.c (edit_status_handler): Likewise.
        (command_handler): Likewise.
        (edit_start): Likewise.
        * genkey.c (gpgme_op_genkey_result): Likewise.
        (genkey_status_handler): Likewise.
        (genkey_start): Likewise.
        * import.c (gpgme_op_import_result): Likewise.
        (import_status_handler): Likewise.
        (_gpgme_op_import_start): Likewise.
        * trustlist.c (gpgme_op_trustlist_next): Likewise.
        (_gpgme_op_trustlist_event_cb): Likewise.
        (gpgme_op_trustlist_start): Likewise.
        * keylist.c (gpgme_op_keylist_result): Likewise.
        (keylist_colon_handler): Likewise.
        (keylist_status_handler): Likewise.
        (_gpgme_op_keylist_event_cb): Likewise.
        (gpgme_op_keylist_start): Likewise.
        (gpgme_op_keylist_ext_start): Likewise.
        (gpgme_op_keylist_next): Likewise.
        * passphrase.c (_gpgme_passphrase_status_handler): Likewise.
        (_gpgme_passphrase_command_handler_internal): Likewise.
        * sign.c (gpgme_op_sign_result): Likewise.
        (_gpgme_sign_status_handler): Likewise.
        (_gpgme_op_sign_init_result): Likewise.

        * passphrase.c (_gpgme_passphrase_command_handler_internal): Fix
        access to pointer type.

2003-05-26  Marcus Brinkmann  <marcus@g10code.de>

        * engine.h (EngineCommandHandler): Change last argument to int fd.
        * gpgme.h (gpgme_passphrase_cb_t): Rewritten to take parts of the
        description and fd.
        (gpgme_edit_cb_t): Change last argument to int fd.
        * ops.h (_gpgme_passphrase_command_handler_internal): New prototype.
        * passphrase.c: Include <assert.h>.
        (op_data_t): Rename userid_hint to uid_hint, remove last_pw_handle.
        (release_op_data): Check values before calling free.
        (_gpgme_passphrase_status_handler): Likewise.
        (_gpgme_passphrase_command_handler_internal): New function.
        (_gpgme_passphrase_command_handler): Rewritten.
        * edit.c (edit_status_handler): Pass -1 as fd argument.
        (command_handler): Update prototype.  New variable processed.  Use
        it to store return value of
        _gpgme_passphrase_command_handler_internal which is now used
        instead _gpgme_passphrase_command_handler.  Use it also to check
        if we should call the user's edit function.  Pass fd to user's
        edit function.
        * rungpg.c (struct gpg_object_s): Change type of cmd.cb_data to
        void *.
        (gpg_release): Check value before calling free.  Do not release
        cmd.cb_data.
        (command_cb): Function removed.
        (command_handler): New function.  Thus we don't use a data object
        for command handler stuff anymore, but handle it directly.  This
        allows proper error reporting (cancel of passphrase requests, for
        example).  Also all callbacks work via direct writes to the file
        descriptor (so that passphrases are not kept in insecure memory).
        (gpg_set_command_handler): Rewritten to use even more ugly hacks.
        (read_status): Check cmd.keyword before calling free.  Install
        command_handler as the I/O callback handler with GPG as private
        data.

        * rungpg.c (gpg_new): Add --enable-progress-filter to gpg
        invocation.
        * decrypt-verify.c (_gpgme_op_decrypt_verify_start): Rename to
        decrypt_verify_start.
        (gpgme_op_decrypt_verify_start): Call decrypt_verify_start.
        (gpgme_op_decrypt_verify): Likewise.
        * verify.c (verify_status_handler): New function that also calls
        progress status handler.
        (_gpgme_op_verify_start): Set status handler to verify_status_handler.
        Rename to (verify_start).
        (gpgme_op_verify_start): Call verify_start.
        (gpgme_op_verify): Likewise.
        * encrypt.c (encrypt_status_handler): New function.
        (_gpgme_encrypt_sym_status_handler): Call progress status handler.
        Make static.  Rename to encrypt_sym_status_handler.
        (encrypt_start): Set status handler to encrypt_sym_status_handler
        or encrypt_status_handler.
        * sign.c (sign_status_handler): New function.
        (sign_start): Set status handler to sign_status_handler.
        * decrypt.c (decrypt_status_handler): New function that also calls
        progress status handler.
        (decrypt_start): Set status handler to decrypt_status_handler.
        * encrypt-sign.c (encrypt_sign_status_handler): Likewise.
        * decrypt-verify.c (decrypt_verify_status_handler): Call
        _gpgme_progress_status_handler.

        * conversion.c (_gpgme_decode_c_string): Add missing break
        statement.

        * recipient.c (gpgme_recipients_add_name_with_validity): Add one
        to buffer to allocate.

2003-05-19  Marcus Brinkmann  <marcus@g10code.de>

        * verify.c (parse_new_sig): Fix ERRSIG case.
        Submitted by Benjamin Lee <benjaminlee@users.sf.net>.

2003-05-18  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h: The following types are renamed.  The old name is kept
        as a deprecated typedef.
        (GpgmeCtx): Rename to gpgme_ctx_t.
        (GpgmeData): Rename to gpgme_data_t.
        (GpgmeRecipients): Rename to gpgme_recipients_t.
        (GpgmeError): Rename to gpgme_error_t.
        (GpgmeDataEncoding): Rename to gpgme_data_encoding_t.
        (GpgmePubKeyAlgo): Rename to gpgme_pubkey_algo_t.
        (GpgmeHashAlgo): Rename to gpgme_hash_algo_t.
        (GpgmeSigStat): Rename to gpgme_sig_stat_t.
        (GpgmeSigMode): Rename to gpgme_sig_mode_t.
        (GpgmeAttr): Rename to gpgme_attr_t.
        (GpgmeValidity): Rename to gpgme_validity_t.
        (GpgmeProtocol): Rename to gpgme_protocol_t.
        (GpgmeStatusCode): Rename to gpgme_status_code_t.
        (GpgmeEngineInfo): Rename to gpgme_engine_info_t.
        (GpgmeSubkey): Rename to gpgme_subkey_t.
        (GpgmeKeySig): Rename to gpgme_keysig_t.
        (GpgmeUserID): Rename to gpgme_user_id_t.
        (GpgmePassphraseCb): Rename to gpgme_passphrase_cb_t.
        (GpgmeProgressCb): Rename to gpgme_progress_cb_t.
        (GpgmeEditCb): Rename to gpgme_edit_cb_t.
        (GpgmeIOCb): Rename to gpgme_io_cb_t.
        (GpgmeRegisterIOCb): Rename to gpgme_register_io_cb_t.
        (GpgmeRemoveIOCb): Rename to gpgme_remove_io_cb_t.
        (GpgmeEventIO): Rename to gpgme_event_io_t.
        (GpgmeEventIOCb): Rename to gpgme_event_io_cb_t.
        (GpgmeIOCbs): Rename to gpgme_io_cbs.
        (gpgme_io_cbs_t): New type.
        (GpgmeDataReadCb): Rename to gpgme_data_read_cb_t.
        (GpgmeDataWriteCb): Rename to gpgme_data_write_cb_t.
        (GpgmeDataSeekCb): Rename to gpgme_data_seek_cb_t.
        (GpgmeDataReleaseCb): Rename to gpgme_data_release_cb_t.
        (GpgmeDataCbs): Rename to gpgme_data_cbs.
        (gpgme_data_cbs_t): New type.
        (GpgmeInvalidUserID): Rename to gpgme_invalid_user_id_t.
        (GpgmeEncryptResult): Rename to gpgme_encrypt_result_t.
        (GpgmeDecryptResult): Rename to gpgme_decrypt_result_t.
        (GpgmeNewSignature): Rename to gpgme_new_signature_t.
        (GpgmeSignResult): Rename to gpgme_sign_result_t.
        (GpgmeSigNotation): Rename to gpgme_sig_notation_t.
        (GpgmeSignature): Rename to gpgme_signature_t.
        (GpgmeVerifyResult): Rename to gpgme_verify_result_t.
        (GpgmeImportStatus): Rename to gpgme_import_status_t.
        (GpgmeImportResult): Rename to gpgme_import_result_t.
        (GpgmeGenKeyResult): Rename to gpgme_genkey_result_t.
        (GpgmeKeyListResult): Rename to gpgme_keylist_result_t.
        (GpgmeTrustItem): Rename to gpgme_trust_item_t.
        * gpgme.h (gpgme_deprecated_error_t): New type, swallowing macros
        GPGME_No_Recipients, GPGME_Invalid_Recipient and
        GPGME_No_Passphrase.
        * data.h (struct gpgme_data_s): Rename to struct gpgme_data.
        * context.h (struct gpgme_context_s): Rename to struct
        gpgme_context.
        (struct gpgme_recipients_s): Rename to gpgme_recipients.

2003-05-18  Marcus Brinkmann  <marcus@g10code.de>

        * keylist.c (finish_key): Clear OPD->tmp_uid.

2003-05-18  Marcus Brinkmann  <marcus@g10code.de>

        * verify.c (_gpgme_verify_status_handler): Return GPGME_No_Data
        for NODATA status without signatures.

2003-05-05  Marcus Brinkmann  <marcus@g10code.de>

        * key.c (_gpgme_key_append_name): Use decoded string to parse user id.
        (_gpgme_key_add_sig): Likewise.

2003-05-04  Marcus Brinkmann  <marcus@g10code.de>

        * context.h (struct gpgme_context_s): Remove member op_info.

        * key.c (_gpgme_key_add_sig): Initialize SIG->uid.

        * gpgme.h (GpgmeError): Add deprecated values for
        GPGME_Invalid_Type and GPGME_Invalid_Mode.

2003-04-30  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (gpgme_get_op_info): Remove prototype.
        * ops.h (_gpgme_set_op_info,
        _gpgme_data_release_and_return_string, _gpgme_data_get_as_string,
        _gpgme_data_append, _gpgme_data_append_string,
        _gpgme_data_append_string_for_xml, _gpgme_data_append_for_xml,
        _gpgme_data_append_percentstring_for_xml): Likewise.
        (_gpgme_progress_status_handler): Change first arg to void *.
        * progress.c (_gpgme_progress_status_handler): Likewise.
        * conversion.c: Do not include <string.h>, <errno.h>, <ctype.h>,
        and <sys/types.h>, but <string.h>.
        (_gpgme_data_append): Remove function.
        (_gpgme_data_append_string): Likewise.
        (_gpgme_data_append_for_xml): Likewise.
        (_gpgme_data_append_string_for_xml): Likewise.
        (_gpgme_data_append_percentstring_for_xml): Likewise.
        * data-mem.c (_gpgme_data_get_as_string): Likewise.
        (_gpgme_data_release_and_return_string): Likewise.
        * gpgme.c (gpgme_get_op_info): Likewise.
        (_gpgme_set_op_info): Likewise.

        * gpgme.h (struct _gpgme_key): New structure.
        (GpgmeKey): Define using _gpgme_key.
        (struct _gpgme_subkey): New structure.
        (GpgmeSubKey): New type.
        (struct _gpgme_key_sig): New structure.
        (GpgmeKeySig): New type.
        (struct _gpgme_user_id): New structure.
        (GpgmeUserID): New type.
        (struct _gpgme_op_keylist_result): New structure.
        (GpgmeKeyListResult): New type.
        (gpgme_op_keylist_result): New function.
        (gpgme_key_get_as_xml): Remove prototype.
        * context.h (struct gpgme_context_s): Remove members tmp_key,
        tmp_uid, key_cond and key_queue.
        (struct key_queue_item_s): Remove structure.
        (struct user_id_s): Remove structure.
        (struct gpgme_recipients_s): Replace with simple
        GpgmeUserID list.
        * gpgme.c (gpgme_release): Do not release CTX->tmp_key.
        * ops.h (_gpgme_key_add_subkey, _gpgme_key_append_name,
        _gpgme_key_add_sig, _gpgme_trust_item_new): New prototypes.
        * rungpg.c (command_cb): Return GpgmeError instead int.
        New variable ERR.  Use it to hold return value of cmd handler.
        (gpg_delete): Access fingerprint of key directly.
        (append_args_from_signers): Likewise.
        (gpg_edit): Likewise.
        (append_args_from_recipients): Use GpgmeUserID for recipient list.
        * engine-gpgsm.c: Do not include "key.h".
        (gpgsm_delete): Access fingerprint of key directly.
        (gpgsm_sign): Likewise.
        (set_recipients): Use GpgmeUserID for recipients.  Invert invalid
        user ID flag.
        * key.h: File removed.
        * key.c: Completely reworked to use exposed GpgmeKey data types.
        * keylist.c: Likewise.
        * recipient.c: Completely reworked to use GpgmeUserID.

2003-04-29  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (gpgme_get_key): Remove force_update argument.
        * key-cache.c: File removed.
        * Makefile.am (libgpgme_la_SOURCES): Remove key-cache.c.
        * ops.h (_gpgme_key_cache_add, _gpgme_key_cache_get): Remove
        prototypes.
        * keylist.c (_gpgme_op_keylist_event_cb): Don't call
        _gpgme_key_cache_add.
        (gpgme_get_key): New function.
        * verify.c (gpgme_get_sig_key): Remove last argument to
        gpgme_get_key invocation.

        * gpgme.h (struct _gpgme_trust_item): New structure.
        (GpgmeTrustItem): New type.
        (gpgme_trust_item_ref, gpgme_trust_item_unref): New prototypes.
        * context.h (struct trust_queue_item_s): Remove structure.
        (struct gpgme_context_s): Remove trust_queue member.
        * Makefile.am (libgpgme_la_SOURCES): Add trust-item.c.
        * trust-item.c: New file.
        * trustlist.c: Do not include <stdio.h> or <time.h>, but
        "gpgme.h".
        (struct trust_queue_item_s): Change to new type op_data_t.
        (trust_status_handler): Change first argument to void *.
        (trust_colon_handler): Likewise.
        (_gpgme_op_trustlist_event_cb): Use op_data_t type.
        (gpgme_op_trustlist_start): Use op_data_t and rework error
        handling.
        (gpgme_op_trustlist_next): Use op_data_t.
        (gpgme_trust_item_release): Remove function.
        (gpgme_trust_item_get_string_attr): Likewise.
        (gpgme_trust_item_get_int_attr): Likewise.

        * verify.c (calc_sig_summary): Do not set GPGME_SIGSUM_SYS_ERROR
        for bad signatures.

2003-04-28  Marcus Brinkmann  <marcus@g10code.de>

        * context.h: Remove OPDATA_VERIFY_COLLECTING.
        (struct gpgme_context_s): Remove member notation.
        * gpgme.h: Make enum for GPGME_KEYLIST_MODE_* values.

        * gpgme.h (struct _gpgme_sig_notation): New structure.
        (GpgmeSigNotation): New type.
        (struct _gpgme_signature): New structure.
        (GpgmeSignature): New type.
        (struct _gpgme_op_verify_result): New structure.
        (GpgmeVerifyResult): New type.
        (gpgme_op_verify_result): New prototype.
        (gpgme_get_notation): Remove prototype.
        * ops.h (_gpgme_op_verify_init_result): New prototype.
        (_gpgme_verify_status_handler): Change first argument to void *.
        * util.h (_gpgme_decode_percent_string, _gpgme_map_gnupg_error):
        New prototypes.
        * conversion.c (_gpgme_decode_percent_string): New function.
        (gnupg_errors): New static global.
        (_gpgme_map_gnupg_error): New function.
        * gpgme.c (gpgme_release): Don't release CTX->notation.
        (gpgme_get_notation): Remove function.
        * decrypt-verify.c (_gpgme_op_decrypt_verify_start): Call
        _gpgme_op_verify_init_result.
        * verify.c: Do not include <stdio.h>, <assert.h> and "key.h", but
        do include "gpgme.h".
        (struct verify_result): Replace with ...
        (op_data_t): ... this type.
        (release_verify_result): Remove function.
        (release_op_data): New function.
        (is_token): Remove function.
        (skip_token): Remove function.
        (copy_token): Remove function.
        (gpgme_op_verify_result): New function.
        (calc_sig_summary): Rewritten.
        (finish_sig): Remove function.
        (parse_new_sig): New function.
        (parse_valid_sig): New function.
        (parse_notation): New function.
        (parse_trust): New function.
        (parse_error): New function.
        (_gpgme_verify_status_handler): Rewritten.  Change first argument
        to void *.
        (_gpgme_op_verify_start): Rework error handling.  Call
        _gpgme_op_verify_init_result.
        (gpgme_op_verify): Do not release or clear CTX->notation.
        (gpgme_get_sig_status): Rewritten.
        (gpgme_get_sig_string_attr): Likewise.
        (gpgme_get_sig_ulong_attr): Likewise.
        (gpgme_get_sig_key): Likewise.

        * gpgme.h (struct _gpgme_op_decrypt_result): New structure.
        (GpgmeDecryptResult): New type.
        (gpgme_op_decrypt_result): New prototype.
        * ops.h (_gpgme_op_decrypt_init_result): New prototype.
        (_gpgme_decrypt_status_handler): Fix prototype.
        (_gpgme_decrypt_start): Remove prototype.
        * decrypt-verify.c: Do not include <stdio.h>, <stdlib.h>,
        <string.h> and <assert.h>, "util.h" and "context.h", but
        "gpgme.h".
        (decrypt_verify_status_handler): Change first argument to void *,
        and rework error handling.
        (_gpgme_op_decrypt_verify_start): New function.
        (gpgme_op_decrypt_verify_start): Rewrite using
        _gpgme_op_decrypt_verify_start.
        (gpgme_op_decrypt_verify): Likewise.
        * decrypt.c: Include <string.h>, "gpgme.h" and "util.h".
        (struct decrypt_result): Change to typedef op_data_t, rewritten.
        (is_token): Remove function.
        (release_op_data): New function.
        (skip_token): Remove function.
        (gpgme_op_decrypt_result): New function.
        (_gpgme_decrypt_status_handler): Change first argument to void *.
        Rework error handling.
        (_gpgme_decrypt_start): Rename to ...
        (decrypt_start): ... this.  Call _gpgme_op_decrypt_init_result.
        (_gpgme_op_decrypt_init_result): New function.
        (gpgme_op_decrypt_start): Use decrypt_start.
        (gpgme_op_decrypt): Likewise.

2003-04-27  Marcus Brinkmann  <marcus@g10code.de>

        * encrypt-sign.c: Do not include <stddef.h>, <stdio.h>,
        <stdlib.h>, <string.h>, <assert.h> and "util.h", but "gpgme.h".
        (_gpgme_op_encrypt_sign_start): Rename to ...
        (encrypt_sign_start): ... this.
        (gpgme_op_encrypt_sign_start): Use encrypt_sign_start, not
        _gpgme_op_encrypt_sign_start.
        (gpgme_op_encrypt_sign): Likewise.

        * gpgme.h (GpgmeEncryptResult): New data type.
        (gpgme_op_encrypt_result): New prototype.
        * ops.h (_gpgme_op_encrypt_init_result): New prototype.
        (_gpgme_op_encrypt_status_handler): Fix prototype.
        * encrypt-sign.c (_gpgme_op_encrypt_sign_start): Call
        _gpgme_op_encrypt_init_result.
        * encrypt.c: Do not include <stdio.h>, <assert.h>, "util.h" and
        "wait.h".  Include <errno.h> and "gpgme.h".
        (SKIP_TOKEN_OR_RETURN): Remove macro.
        (struct encrypt_result): Rename to ...
        (op_data_t): ... new data type.  Rewrite for user result data.
        (append_xml_encinfo): Remove function.
        (release_op_data): New function.
        (gpgme_op_encrypt_result): New function.
        (_gpgme_op_encrypt_status_handler): Change first argument to void *.
        Rewrite result parsing.
        (_gpgme_op_encrypt_sym_status_handler): Change first argument to
        void *.
        (_gpgme_op_encrypt_init_result): New function.
        (_gpgme_op_encrypt_start): Rename to ...
        (encrypt_start): ... this.
        (gpgme_op_encrypt_start): Use encrypt_start, not
        gpgme_op_encrypt_start.
        (gpgme_op_encrypt): Likewise.

        * gpgme.h (GpgmePubKeyAlgo, GpgmeHashAlgo, GpgmeInvalidUserID,
        GpgmeNewSignature, GpgmeSignResult): New data types.
        (gpgme_op_sign_result, gpgme_pubkey_algo_name,
        gpgme_hash_algo_name): New prototypes.
        * gpgme.c (gpgme_pubkey_algo_name): New function.
        (gpgme_hash_algo_name): Likewise.
        * ops.h (_gpgme_parse_inv_userid, _gpgme_op_sign_init_result): New
        prototype.
        (_gpgme_op_sign_status_handler): Fix prototype.
        * op-support.c: Include <errno.h> and <string.h>.
        (_gpgme_parse_inv_userid): New function.
        * sign.c: Include <errno.h> and "gpgme.h", but not <stdio.h>,
        <assert.h> and "util.h".
        (SKIP_TOKEN_OR_RETURN): Remove macro.
        (struct sign_result): Change to op_data_t type and rework it.
        (release_sign_result): Rename to ...
        (release_op_data): ... this and rewrite it.
        (append_xml_info): Remove function.
        (gpgme_op_sign_result): New function.
        (parse_sig_created): New function.
        (_gpgme_sign_status_handler): Change first argument to void *.
        Rewrite the function to use the new result structure and functions.
        (_gpgme_op_sign_init_result): New function.
        (_gpgme_op_sign_start): Rename to ...
        (sign_start): ... this.  Call _gpgme_op_sign_init_result.
        (gpgme_op_sign_start): Use sign_start instead _gpgme_op_sign_start.
        (gpgme_op_sign): Likewise.
        * encrypt-sign.c (_gpgme_op_encrypt_sign_start): Call
        _gpgme_op_sign_init_result.
        
        * delete.c: Include <errno.h> and "gpgme.h", but not "util.h" or
        "key.h".
        (enum delete_problem): Move into function delete_status_handler.
        (delete_status_handler): Change first argument to void *.  Parse
        delete problem with strtol instead atoi.  Return better error
        values.
        (_gpgme_op_delete_start): Rename to ...
        (delete_start): ... this.  Rework error handling.
        (gpgme_op_delete_start): Use delete_start instead
        _gpgme_op_delete_start.
        (gpgme_op_delete): Likewise.
        * gpgme.h (GpgmeDataType): Removed.

2003-04-25  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h: Change GPGME_IMPORT_PRIVATE to GPGME_IMPORT_SECRET.
        * import.c (parse_import_res): Parse unchanged field.

        * gpgme.h: New enum for GPGME_IMPORT_NEW, GPGME_IMPORT_UID,
        GPGME_IMPORT_SIG, GPGME_IMPORT_SUBKEY, GPGME_IMPORT_PRIVATE.
        (GpgmeError): GPGME_Unknown_Reason, GPGME_Not_Found,
        GPGME_Ambiguous_Specification, GPGME_Wrong_Key_Usage,
        GPGME_Key_Revoked, GPGME_Key_Expired, GPGME_No_CRL_Known,
        GPGME_CRL_Too_Old, GPGME_Policy_Mismatch, GPGME_No_Secret_Key,
        GPGME_Key_Not_Trusted, GPGME_Issuer_Missing, GPGME_Chain_Too_Long,
        GPGME_Unsupported_Algorithm, GPGME_Sig_Expired,
        GPGME_Bad_Signature, GPGME_No_Public_Key added as new error codes.
        (struct _gpgme_import_status): New structure.
        (GpgmeImportStatus): New type.
        (struct _gpgme_op_import_result): New structure.
        (GpgmeImportResult): New type.
        (gpgme_op_import_result): New function.
        * import.c: Include <errno.h> and "gpgme.h", but not "util.h".
        (struct import_result): Change to type op_data_t.
        (release_import_result): Rename to ...
        (release_op_data): ... this.
        (append_xml_impinfo): Function removed.
        (gpgme_op_import_result): New function.
        (parse_import): New function.
        (parse_import_res): Likewise.
        (import_status_handler): Change first argument to void *.  Rewrite
        to use new functions.
        (_gpgme_op_import_start): Rework error handling.

        * edit.c: Do not include <assert.h>, "util.h", but "gpgme.h".
        (edit_resut): Change to typedef for op_data_t.
        (edit_status_handler): Change first argument to void *.
        Rework error handling.
        (command_handler): Rework error handling.
        (_gpgme_op_edit_start): Rename to ...
        (edit_start): ... this.  Rework error handling.
        (gpgme_op_edit_start): Rewrite using edit_start.
        (gpgme_op_edit): Likewise.

        * ops.h (_gpgme_passphrase_start): Remove prototype.
        * passphrase.c: Do not include <assert.h>, "util.h" or
        "debug.h", but "gpgme.h".
        (struct passphrase_result): Change to typedef for op_data_t.
        (release_passphrase_result): Rename to release_op_data.
        (_gpgme_passphrase_status_handler): Change first argument to void *.
        Use new op_data_t type.
        (_gpgme_passphrase_command_handler): Use new op_data_t type.
        (_gpgme_passphrase_start): Remove function.
        * decrypt.c (_gpgme_decrypt_start): Rewrite error handling.  Do
        not call _gpgme_passphrase_start, but install command handler.
        * encrypt.c (_gpgme_op_encrypt_start): Likewise.
        * encrypt-sign.c (_gpgme_op_encrypt_sign_start): Likewise.
        * sign.c (_gpgme_op_sign_start): Likewise.

        * context.h (struct gpgme_context_s): Remove member initialized,
        use_cms and help_data_1.  Add member protocol.  Make use_armor and
        use_textmode bit flags.  Make keylist_mode, include_certs,
        signers_len and signers_size unsigned.
        * gpgme.c (gpgme_new): Initialize CTX->protocol.
        (gpgme_set_protocol): Do not check CTX.  Use CTX->protocol.
        (gpgme_get_protocol): Likewise.
        (gpgme_release): Do not release CTX->help_data_1.
        * op-support.c (_gpgme_op_reset): Use CTX->protocol.

        * wait-private.c (_gpgme_wait_private_event_cb): Remove variable CTX.

        * data.c: Do not include <assert.h>, but "gpgme.h".
        (_gpgme_data_inbound_handler): Expand _gpgme_data_append, because
        it will go.  Do not assert DH.
        (_gpgme_data_outbound_handler): Do not assert DH.
        
        * export.c: Do not include <stdlib.h>, "debug.h" and "util.h", but
        "gpgme.h".
        (export_status_handler): Change type of first argument to void *.
        (_gpgme_op_export_start): Rename to ...
        (export_start): ... this.  Rework error handling.
        (gpgme_op_export_start): Rewritten to use export_start instead
        _gpgme_op_export_start.
        (gpgme_op_export): Likewise.

        * gpgme.h (GpgmeError): Add GPGME_Busy, GPGME_No_Request.
        (GPGME_No_Recipients, GPGME_Invalid_Recipient,
        GPGME_No_Passphrase): New macros.

        * key.c (gpgme_key_get_string_attr): Fix validity attribute.

2003-04-24  Marcus Brinkmann  <marcus@g10code.de>
        
        * gpgme.h (struct _gpgme_op_genkey_result): New structure.
        (GpgmeGenKeyResult): New type.
        (gpgme_op_genkey): Drop last argument.
        (gpgme_op_genkey_result): New function.
        * genkey.c: Do not include "util.h", but "gpgme.h".
        (struct genkey_result): Replace with ...
        (op_data_t): ... this new type.
        (release_genkey_result): Replace with ...
        (release_op_data): ... this new function.
        (gpgme_op_genkey_result): New function.
        (genkey_status_handler): Rewritten using new op_data_t type.
        (get_key_parameter): New function.
        (_gpgme_op_genkey_start): Renamed to
        (genkey_start): ... this and rewritten.
        (gpgme_op_genkey_start): Use genkey_start instead
        _gpgme_op_genkey_start.
        (gpgme_op_genkey): Rewritten.  Remove FPR argument.

        * context.h (struct gpgme_context_s): Remove member verbosity.
        * gpgme.c (gpgme_new): Do not set member verbosity.
        * engine.h (_gpgme_engine_set_verbosity): Remove prototype.
        * engine.c (_gpgme_engine_set_verbosity): Remove function.
        * engine-backend.h (struct engine_ops): Remove set_verbosity.
        * engine-gpgsm.c (_gpgme_engine_ops_gpgsm): Remove set_verbosity member.
        * rungpg.c (_gpgme_engine_ops_gpg): Likewise.
        (gpg_set_verbosity): Remove function.
        * decrypt.c (_gpgme_decrypt_start): Don't call
        _gpgme_engine_set_verbosity.
        * delete.c (_gpgme_op_delete_start): Likewise.
        * edit.c (_gpgme_op_edit_start): Likewise.
        * encrypt.c (_gpgme_op_encrypt_start): Likewise.
        * encrypt-sign.c (_gpgme_op_encrypt_sign_start): Likewise.
        * export.c (_gpgme_op_export_start): Likewise.
        * genkey.c (_gpgme_op_genkey_start): Likewise.
        * import.c (_gpgme_op_import_start): Likewise.
        * keylist.c (gpgme_op_keylist_start): Likewise.
        (gpgme_op_keylist_ext_start): Likewise.
        * sign.c (_gpgme_op_sign_start): Likewise.
        * verify.c (_gpgme_op_verify_start): Likewise.

        * Makefile.am (libgpgme_la_SOURCES): Add key-cache.c.
        * key.c (key_cache_initialized, key_cache_size,
        key_cache_max_chain_length, ): Removed.
        (struct key_cache_item_s, key_cache_lock, key_cache,
        key_cache_unused_items, hash_key, _gpgme_key_cache_add,
        _gpgme_key_cache_get, gpgme_get_key): Moved to ...
        * key-cache.c: ... here.  New file.
        * key.h (_gpgme_key_cache_init): Remove prototypes.
        (_gpgme_key_cache_add,_gpgme_key_cache_get): Move to ...
        * ops.h: ... here.
        * version.c: Do not include "key.h".
        (do_subsystem_inits): Do not call _gpgme_key_cache_init.

        * mkstatus: Strip trailing comma.
        * gpgme.h (GpgmeStatus): Pretty print.

        * gpgme.h (GpgmeError): Rename GPGME_No_Passphrase to
        GPGME_Bad_Passphrase.
        * passphrase.c (_gpgme_passphrase_status_handler): Use
        GPGME_Bad_Passphrase instead GPGME_No_Passphrase.

        * gpgme.h (GpgmeError): Rename GPGME_No_Recipients to
        GPGME_No_UserID and GPGME_Invalid_Recipient to
        GPGME_Invalid_UserID.
        * encrypt.c (_gpgme_encrypt_status_handler): Use GPGME_No_UserID
        instead GPGME_No_Recipients and GPGME_Invalid_UserID instead
        GPGME_Invalid_Recipient.
        (_gpgme_op_encrypt_start): Likewise.

        * gpgme.h (GpgmeError): Remove GPGME_Busy and GPGME_No_Request.
        * wait-user.c (_gpgme_wait_user_event_cb): Don't clear CTX->pending.
        * wait-private.c (_gpgme_wait_private_event_cb): Likewise.
        * wait-global.c (gpgme_wait): Likewise.
        * verify.c (_gpgme_op_verify_start): Likewise.
        (gpgme_get_sig_status): Don't check pending flag.
        (gpgme_get_sig_string_attr): Likewise.
        (gpgme_get_sig_ulong_attr): Likewise.
        (gpgme_get_sig_key): Likewise.
        * op-support.c (_gpgme_op_reset): Likewise.
        * trustlist.c (gpgme_op_trustlist_start): Don't clear pending flag.
        (gpgme_op_trustlist_next): Don't check or clear pending flag.
        (gpgme_op_trustlist_end): Likewise.
        * sign.c (_gpgme_op_sign_start): Likewise.
        * context.h (struct gpgme_context_s): Remove member PENDING.
        * decrypt.c (_gpgme_decrypt_start): Likewise.
        * delete.c (_gpgme_op_delete_start): Likewise.
        * edit.c (_gpgme_op_edit_start): Likewise.
        * encrypt.c (_gpgme_op_encrypt_start): Likewise.
        * encrypt-sign.c (_gpgme_op_encrypt_sign_start): Likewise.
        * export.c (_gpgme_op_export_start): Likewise.
        * genkey.c (_gpgme_op_genkey_start): Likewise.
        * import.c (_gpgme_op_import_start): Likewise.
        * key.c (gpgme_get_key): Likewise.
        * keylist.c (gpgme_op_keylist_start): Likewise.
        (gpgme_op_keylist_ext_start): Likewise.
        (gpgme_op_keylist_next): Likewise.
        (gpgme_op_keylist_end): Likewise.
        * data-compat.c (gpgme_error_to_errno): Don't convert EBUSY.

2003-02-06  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (GpgmePassphraseCb): Change type to return GpgmeError,
        and add argument for returning the result string.
        (gpgme_cancel): Remove prototype.
        * gpgme.c (gpgme_cancel): Remove function.
        * context.h (struct gpgme_context_s): Remove member cancel.
        * passphrase.c (_gpgme_passphrase_command_handler): Call the
        passphrase callback in the new way.

2003-01-30  Marcus Brinkmann  <marcus@g10code.de>

        * edit.c (_gpgme_edit_status_handler): Call the progress status
        handler.

2003-02-05  Marcus Brinkmann  <marcus@g10code.de>

        * wait-user.c (_gpgme_wait_user_remove_io_cb): Move check for no
        I/O handlers left to ...
        (_gpgme_user_io_cb_handler): ... here.

2003-02-04  Marcus Brinkmann  <marcus@g10code.de>

        * trustlist.c (trustlist_colon_handler): Release ITEM if name
        could not be allocated.
        (gpgme_trust_item_release): Only release name if it is allocated.
        Reported by Marc Mutz <Marc.Mutz@uni-bielefeld.de>.

2003-02-04  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (read_status): If he status handler returns an error,
        return it.
        (status_handler): If read_status fails, just return the error.

2003-02-01  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (start): Handle all errors, not only most of
        them.
        (xtoi_1, xtoi_2): Remove macro.
        (status_handler): Replace use of xtoi_2 with _gpgme_hextobyte.

2003-02-01  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (map_assuan_error): Replace
        ASSUAN_Bad_Certificate_Path with ASSUAN_Bad_Certificate_Chain.
        (gpgsm_new): Use assuan_pipe_connect instead assuan_pipe_connect2.

        * util.h (DIMof): Remove macro.

        * ops.h (_gpgme_op_event_cb, _gpgme_op_event_cb_user,
        _gpgme_data_unread): Prototypes removed.

2003-01-30  Marcus Brinkmann  <marcus@g10code.de>

        * types.h: File removed.
        * Makefile.am (libgpgme_la_SOURCES): Remove types.h.
        * io.h (struct spawn_fd_item_s): Do not include "types.h".
        * key.h: Likewise.
        * context.h: Likewise.
        * cengine-gpgsm.h: Likewise.
        * engine.h: Include "gpgme.h" instead "types.h".  Add prototypes
        for EngineStatusHandler, EngineColonLineHandler and
        EngineCommandHandler.
        (_gpgme_engine_set_status_handler): Change parameter type from
        GpgmeStatusHandler to EngineStatusHandler.
        (_gpgme_engine_set_command_handler): Change parameter type from
        GpgmeCommandHandler to EngineCommandHandler.
        (_gpgme_engine_set_colon_line_handler): Change parameter type from
        GpgmeColonLineHandler to EngineColonLineHandler.
        * engine-backend.h: Include "engine.h" instead "types.h".
        (struct engine_ops): Change Gpgme*Handler parameters in members
        set_command_handler, set_colon_line_handler and set_status_handler
        to Engine*Handler.
        * engine.c (_gpgme_engine_set_status_handler): Change parameter
        type from GpgmeStatusHandler to EngineStatusHandler.
        (_gpgme_engine_set_command_handler): Change parameter type from
        GpgmeCommandHandler to EngineCommandHandler.
        (_gpgme_engine_set_colon_line_handler): Change parameter type from
        GpgmeColonLineHandler to EngineColonLineHandler.
        * rungpg.c (struct gpg_object_s): Change type of member status.fnc
        from GpgmeStatusHandler to EngineStatusHandler.  Change type of
        member colon.fnc from GpgmeColonLineHandler to
        EngineColonLineHandler.  Change type of member cmd.fnc from
        GpgmeCommandHandler to EngineCommandHandler.
        * engine-gpgsm.c (struct gpgsm_object_s): Likewise.
        * rungpg.c (gpg_set_status_handler): Change parameter type from
        GpgmeStatusHandler to EngineStatusHandler.
        * engine-gpgsm.c (gpgsm_set_status_handler): Likewise.
        (assuan_simple_command): Likewise.
        * rungpg.c (gpg_set_colon_line_handler): Change parameter type
        from GpgmeColonLineHandler to EngineColonLineHandler.
        * engine-gpgsm.c (gpgsm_set_colon_line_handler): Likewise.
        * rungpg.c (gpg_set_command_handler): Change parameter type from
        GpgmeCommandHandler to EngineCommandHandler.

        * engine-gpgsm.c (status_handler): Do not close status fd at end
        of function.

        * ops.h (_gpgme_op_data_lookup): Add prototype.
        * op-support.c: Include <stdlib.h>.
        (_gpgme_op_data_lookup): New function.
        * decrypt.c (_gpgme_release_decrypt_result): Function removed.
        (struct decrypt_result_s): Rename to ...
        (struct decrypt_resul): ... this.
        (DecryptResult): New type.
        (_gpgme_decrypt_status_handler): Don't use
        test_and_allocate_result, but use _gpgme_op_data_lookup to
        retrieve result data object.
        * sign.c (_gpgme_release_sign_result): Function removed.
        (release_sign_result): New function.
        (struct sign_result_s): Rename to ...
        (struct sign_result): ... this.
        (SignResult): New type.
        (_gpgme_sign_status_handler): Don't use
        test_and_allocate_result, but use _gpgme_op_data_lookup to
        retrieve result data object.
        * encrypt.c (struct encrypt_result_s): Rename to ...
        (struct encrypt_result): ... this.
        (_gpgme_release_encrypt_result): Function removed.
        (release_encrypt_result): New function.
        (_gpgme_encrypt_status_handler): Don't use
        test_and_allocate_result, but use _gpgme_op_data_lookup to
        retrieve result data object.
        * verify.c (struct verify_result_s): Rename to ...
        (struct verify_result): ... this.  Remove member next.
        (VerifyResult): New type.
        (_gpgme_release_verify_result): Function removed.
        (release_verify_result): New function.
        (finish_sig): Change first argument to type VerifyResult.  Diddle
        the type of the op_data structure.
        (add_notation): Change first argument to type VerifyResult.
        (_gpgme_verify_status_handler): Don't use
        test_and_allocate_result, but use _gpgme_op_data_lookup to
        retrieve result data object.
        * passphrase.c (struct passphrase_result_s): Rename to ...
        (struct passphrase_result): ... this.  Remove member next.
        (PassphraseResult): New type.
        (_gpgme_release_passphrase_result): Function removed.
        (release_passphrase_result): New function.
        (_gpgme_passphrase_status_handler): Don't use
        test_and_allocate_result, but use _gpgme_op_data_lookup to
        retrieve result data object.
        (_gpgme_passphrase_command_handler): Likewise.
        * keylist.c (struct keylist_result_s): Rename to ...
        (struct keylist_result): ... this.  Remove member next.
        (KeylistResult): New type.
        (_gpgme_release_keylist_result): Function removed.
        (release_keylist_result): New function.
        (keylist_status_handler): Don't use
        test_and_allocate_result, but use _gpgme_op_data_lookup to
        retrieve result data object.
        * edit.c (struct edit_result_s): Rename to ...
        (struct edit_result): ... this.  Remove member next.
        (EditResult): New type.
        (_gpgme_release_edit_result): Function removed.
        (release_edit_result): New function.
        (edit_status_handler): Don't use
        test_and_allocate_result, but use _gpgme_op_data_lookup to
        retrieve result data object.
        (command_handler): Likewise.
        * types.h (DecryptResult, SignResult, EncryptResult,
        PassphraseResult, ImportResult, DeleteResult, GenKeyResult,
        KeylistResult, EditResult): Types removed.
        * ops.h: Don't include "types.h", but "gpgme.h" and "context.h".
        (test_and_allocate_result): Remove macro.
        (_gpgme_release_decrypt_result): Remove prototype.
        (_gpgme_decrypt_result): Remove prototype.
        (_gpgme_release_sign_result): Remove prototype.
        (_gpgme_release_encrypt_result): Remove prototype.
        (_gpgme_release_passphrase_result): Remove prototype.
        (_gpgme_release_import_result): Remove prototype.
        (_gpgme_release_delete_result): Remove prototype.
        (_gpgme_release_genkey_result): Remove prototype.
        (_gpgme_release_keylist_result): Remove prototype.
        (_gpgme_release_edit_result): Remove prototype.
        (_gpgme_release_verify_result): Remove prototype.
        * gpgme.c (_gpgme_release_result): Rewritten.
        * context.h (enum ctx_op_data_type): New enum.
        (struct ctx_op_data): New structure.
        (struct gpgme_context_s): Replace the member result with a member
        op_data.
        (fail_on_pending_request): Remove macro.
        * op-support.c (_gpgme_op_reset): Expand macro
        fail_on_pending_request.
        * util.h: Don't include "types.h" or "debug.h", but include "gpgme.h".

2003-01-30  Marcus Brinkmann  <marcus@g10code.de>

        * types.h (EngineObject): Move typedef to ...
        * engine.h: ... here.
        * types.h (GpgObject): Move typedef to ...
        * rungpg.c: ... here.
        * types.h (GpgsmObject): Move typedef to ...
        * engine-gpgsm.c: ... here.

        * util.h (return_if_fail, return_null_if_fail,
        return_val_if_fail): Remove macro.
        * gpgme.c (gpgme_cancel): Don't use return_if_fail.
        * key.c (gpgme_key_ref): Likewise.
        * signers.c (gpgme_signers_enum): Likewise.
        (gpgme_signers_clear): Likewise.

        * engine-backend.h (struct engine_ops): Rename get_path to
        get_file_name.
        * gpgme.h (struct _gpgme_engine_info): Rename member path to
        file_name.
        * version.c: Do not include <stdio.h>, <stdlib.h>, context.h and
        util.h.  Other clean ups.
        (parse_version_number): Protect more seriously against
        overflow.
        (gpgme_get_engine_info): Move to ...
        * engine.c (gpgme_get_engine_info): ... here.
        (_gpgme_engine_get_info): Function removed.
        (_gpgme_engine_get_path): Make static and rename to ...
        (engine_get_file_name): .. this.
        (_gpgme_engine_get_version): Make static and rename to ...
        (engine_get_version): ... this.
        (_gpgme_engine_get_req_version): Make static and rename to ...
        (engine_get_req_version): ... this.
        * engine.h (_gpgme_engine_get_path, _gpgme_engine_get_version,
        _gpgme_engine_req_version, _gpgme_engine_get_info.): Remove
        prototypes.

        * gpgme.h (enum GpgmeProtocol): Remove GPGME_PROTOCOL_AUTO.
        * gpgme.c (gpgme_set_protocol): Don't handle GPGME_PROTOCOL_AUTO.
        (gpgme_get_protocol_name): New function.

        * engine-backend.h (struct engine_ops): New member
        get_req_version, remove member check_version.
        * engine.h (_gpgme_Engine_get_version): New prototype.
        * rungpg.c (gpg_get_req_version): New function.
        (gpg_check_version): Function removed.
        (_gpgme_engine_ops_gpg): Add gpg_get_req_version, remove
        gpg_check_version.
        * engine-gpgsm.c (gpgsm_get_req_version): New function.
        (gpgsm_check_version): Function removed.
        (_gpgme_engine_ops_gpgsm): Add gpgsm_get_req_version, remove
        gpgsm_check_version.
        * engine.c: Include ops.h.
         (_gpgme_engine_get_req_version): New function.
        (gpgme_engine_check_version): Rewritten.
        * version.c (gpgme_get_engine_info): Rewritten.
        * gpgme.h (gpgme_engine_info): New structure.
        (GpgmeEngineInfo): New type.
        
2003-01-29  Marcus Brinkmann  <marcus@g10code.de>

        * types.h: Remove byte and ulong types.
        * util.h (_gpgme_hextobyte): Change prototype to unsigned char
        instead byte.
        * conversion.c (_gpgme_hextobyte): Change argument to unsigned
        char instead byte.
        (_gpgme_decode_c_string): Likewise, and beautify.  Also support a
        few more escaped characters.  Be more strict about buffer size.
        (_gpgme_data_append_percentstring_for_xml): Change type of SRC,
        BUF and DST to unsigned char instead byte.
        * progress.c (_gpgme_progress_status_handler): Use unsigned char
        instead byte.
        * debug.c (trim_spaces): Likewise.

        * util.h (mk_error): Remove macro.
        * conversion.c, data.c, data-compat.c, decrypt.c, delete.c,
        edit.c, encrypt.c, encrypt-sign.c, engine.c, engine-gpgsm.c,
        export.c, genkey.c, gpgme.c, import.c, key.c, keylist.c,
        passphrase.c, progress.c, recipient.c, rungpg.c, sign.c,
        signers.c, trustlist.c, verify.c, wait.c, wait-global.c,
        wait-private (literally everywhere): Expand the mk_error macro.

        * context.h (wait_on_request_or_fail): Remove macro.

        * context.h (gpgme_context_s): Remove member ERROR.
        * types.h (GpgmeStatusHandler): Change return type to GpgmeError.
        (GpgmeCommandHandler): Change return type to GpgmeError and add
        new argument RESULT.
        * gpgme.h (GpgmeIOCb): Change return type to GpgmeError.
        (GpgmeEventIO): New event GPGME_EVENT_START.
        (GpgmeIdleFunc): Remove type.
        (gpgme_register_idle): Remove prototype.
        * data.c: Include <assert.h>.
        (_gpgme_data_inbound_handler): Change return type to GpgmeError.
        Return any error instead ignoring it, don't close file descriptor
        on error.
        (_gpgme_data_outbound_handler): Likewise.
        * decrypt.c: Do not include <stdio.h>, <string.h> and <assert.h>.
        (_gpgme_decrypt_status_handler): Change return type to GpgmeError.
        Return error instead setting ctx->error.  Return success at end of
        function.
        (gpgme_op_decrypt): Don't work around the old kludge anymore.
        * decrypt-verify.c (decrypt_verify_status_handler): Change return
        type to GpgmeError.  Return possible errors.
        * delete.c: Do not include <stdio.h>, <string.h>, <time.h> and
        <assert.h>.
        (delete_status_handler): Change return type to GpgmeError.  Return
        error instead setting ctx->error.  Return success at end of
        function.
        * edit.c: Do not include <stdio.h> and <string.h>.
        (_gpgme_edit_status_handler): Change type to GpgmeError,
        make static and rename to ...
        (edit_status_handler): ... this.  Return error directly.
        (command_handler): Change return type to GpgmeError, add result
        argument.  Return error directly.
        * encrypt.c (status_handler_finish): Remove function.
        (_gpgme_encrypt_status_handler): Change return type to GpgmeError.
        Return error directly.
        (_gpgme_encrypt_sym_status_handler): Likewise.
        * encrypt-sign.c (encrypt_sign_status_handler): Likewise.
        * engine-gpgsm.c (close_notify_handler): Do not signal done event
        anymore.
        (status_handler): Change return type to GpgmeError.  Diddle things
        around a bit to return errors directly.
        (start): Send start event.
        * export.c: Do not include <stdio.h>, <string.h> and <assert.h>.
        (export_status_handler): Change return type to GpgmeError.  Don't
        check ctx->error.
        * genkey.c: Do not include <stdio.h> and <assert.h>.
        (genkey_status_handler): Change return type to GpgmeError.  Don't
        check ctx->error.  Return errors directly.
        * gpgme.c (_gpgme_release_result): Do not initialize ctx->error.
        (_gpgme_op_event_cb): Function removed.
        (_gpgme_op_event_cb_user): Likewise.
        * import.c: Do not include <stdio.h>, <string.h> and <assert.h>.
        (import_status_handler): Change return type to GpgmeError.  Don't
        check ctx->error.
        * keylist.c (keylist_colon_handler, keylist_status_handler, finish_key):
        Change return type to GpgmeError, return error directly.
        * Makefile (libgpgme_la_SOURCES): Add wait-global.c,
        wait-private.c and wait-user.c
        * ops.h (test_and_allocate_result): Return error instead setting
        ctx->error.
        (_gpgme_data_inbound_handler, _gpgme_data_outbound_handler,
        _gpgme_verify_status_handler, _gpgme_decrypt_status_handler,
        _gpgme_sign_status_handler, _gpgme_encrypt_staus_handler,
        _gpgme_passphrase_status_handler, _gpgme_progress_status_handler):
        Change return type to GpgmeError.
        (_gpgme_passphease_command_handler): Change return type to
        GpgmeError and add new argument RESULT.
        * op-support.c: Use new callback functions, and change private
        data to ctx everywhere.
        * passphrase.c (_gpgme_passphrase_status_handler): Change return
        type to GpgmeError, return error directly.
        (_gpgme_passphrase_command_handler): Change return type to
        GpgmeError, add result argument.  Return results accordingly.
        * progress.c (_gpgme_progress_status_handler): Change return type
        to GpgmeError, return errors directly.
        * rungpg.c (status_handler): Change return type to GpgmeError.
        Return error directly.
        (close_notify_handler): Don't send done event.
        (colon_line_handler): Change return type to GpgmeError, return
        errors directly.
        * rungpg.c (start): Send start event.
        * sign.c (_gpgme_sign_status_handler): Change return type to
        GpgmeError, return errors directly.
        * trustlist.c (trustlist_status_handler): Change return type to
        GpgmeError.  Return 0.
        (trustlist_colon_handler): Change return type GpgmeError.  Return
        errors directly.
        * verify.c (add_notation): Change return type to GpgmeError,
        return errors directly.
        (_gpgme_verify_status_handler): Likewise.
        * wait.h (struct fd_table): Remove lock member.
        (struct wait_item_s): Moved here from wait.c.
        (struct tag): New structure.
        (_gpgme_wait_event_cb): Remove prototype.
        (_gpgme_wait_private_event_cb, _gpgme_wait_global_event_cb,
        _gpgme_wait_user_add_io_cb, _gpgme_wait_user_remove_io_cb,
        _gpgme_wait_user_event_io_cb): New prototypes.
        * wait.c: Don't include <stdio.h>.
        (ftd_global, ctx_done_list, ctx_done_list_size,
        ctx_done_list_length, ctx_done_list_lock, idle_function): Remove
        global variable.
        (gpgme_register_idle, do_select, _gpgme_wait_event_cb): Remove
        function.
        (gpgme_wait): Move to file wait-global.c.
        (_gpgme_add_io_cb): Take ctx as private argument, initialize ctx
        member in wait item and tag.
        (_gpgme_remove_io_cb): Take ctx from tag.  Don't use FDT lock.
        (_gpgme_wait_one, _gpgme_wait_on_condition): Move to
        wait-private.c.
        (gpgme_fd_table_init): Don't initialize FDT->lock.
        (gpgme_fd_table_deinit): Don't destroy FDT->lock.
        (_gpgme_fd_table_put): Make static and rename to ...
        (fd_table_put): ... this function.  Don't use FDT->lock.
        (struct wait_item_s): Move to wait.h.
        * wait-global.c: New file.
        * wait-private.c: New file.
        * wait-user.c: New file.

        * key.c (gpgme_key_sig_get_string_attr): Use validity_to_string
        instead otrust_to_string to calculate validity.
        
2003-01-19  Miguel Coca  <mcoca@gnu.org>

        * w32-io.c (_gpgme_io_select): Add missing argument in calls to
        DEBUG_BEGIN.
        * w32-util.c: Include "sema.h".
        (find_program_in_registry): Change DEBUG1 to DEBUG2, fixes compilation
        error.

2003-01-19  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (_gpgme_engine_ops_gpg): Remove gpg_start.
        (gpg_start): Rename to ...
        (start): ... this function.  Change arguments to GpgObject.
        (gpg_decrypt): Call start.
        (gpg_edit): Likewise.
        (gpg_encrypt): Likewise.
        (gpg_encrypt_sign): Likewise.
        (gpg_export): Likewise.
        (gpg_import): Likewise.
        (gpg_keylist): Likewise.
        (gpg_keylist_ext): Likewise.
        (gpg_trustlist): Likewise.
        (gpg_verify): Likewise.

        * engine-gpgsm.c (_gpgme_engine_ops_encrypt): Remove gpgsm_start.
        (gpgsm_start): Rename to ...
        (struct gpgsm_object_s): Remove member command.
        (gpgsm_release): Don't free command.
        (start): ... this function.  Change arguments to GpgsmObject and
        const char *.
        (gpgsm_decrypt): Call start.
        (gpgsm_delete): Likewise.
        (gpgsm_encrypt): Likewise.
        (gpgsm_export): Likewise.
        (gpgsm_genkey): Likewise.
        (gpgsm_import): Likewise.
        (gpgsm_keylist): Likewise.
        (gpgsm_keylist_ext): Likewise.
        (gpgsm_verify): Likewise.

        * decrypt.c (_gpgme_decrypt_start): Don't call
        _gpgme_engine_start.
        * delete.c (_gpgme_op_delete_start): Likewise.
        * edit.c (_gpgme_op_edit_start): Likewise.
        * encrypt.c (_gpgme_op_encrypt_start): 
        * encrypt-sign.c (_gpgme_op_encrypt_sign_start): 
        * export.c (_gpgme_op_export_start): Likewise.
        * genkey.c (_gpgme_op_genkey_start): Likewise.
        * import.c (_gpgme_op_import_start): Likewise.
        * keylist.c (gpgme_op_keylist_ext_start): Likewise.
        (gpgme_op_keylist_start): Likewise.
        * sign.c (_gpgme_op_sign_start): Likewise.
        * trustlist.c (gpgme_op_trustlist_start): Likewise.
        * verify.c (_gpgme_op_verify_start): Likewise.

        * engine-backend.h (struct engine_ops): Remove member start.

        * engine.h (_gpgme_engine_start): Remove prototype.
        * engine.c (_gpgme_engine_start): Remove function.

2003-01-06  Werner Koch  <wk@gnupg.org>

        * keylist.c (set_mainkey_capability): Handle 'd' and 'D' used
        since gpg 1.3 to denote disabled keys.

2003-01-06  Marcus Brinkmann  <marcus@g10code.de>

        * data-mem.c: Include <string.h>.
        * engine.c: Likewise.

2003-01-06  Marcus Brinkmann  <marcus@g10code.de>

        * Makefile.am (libgpgme_la_DEPENDENCIES): Correct bug in last change.

2002-12-24  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (gpgme_op_verify, gpgme_op_decrypt_verify): Drop R_STAT
        argument.
        * decrypt-verify.c (gpgme_op_decrypt_verify): Drop R_STAT
        argument.
        * verify.c (gpgme_op_verify): Drop R_STAT argument.
        (_gpgme_intersect_stati): Function removed.
        * ops.h (_gpgme_intersect_stati): Remove prototype.

2002-12-24  Marcus Brinkmann  <marcus@g10code.de>

        * libgpgme.vers: New file.
        * Makefile.am (EXTRA_DIST): Add libgpgme.vers.
        (libgpgme_version_script_cmd): New variable.
        (libgpgme_la_LDFLAGS): Add libgpgme_version_script_cmd here.
        (libgpgme_la_DEPENDENCIES): New variable.

2002-12-23  Marcus Brinkmann  <marcus@g10code.de>

        * key.c (gpgme_key_get_string_attr): Don't accept GPGME_ATTR_IS_SECRET.
        (otrust_to_string): New function.
        (gpgme_key_get_as_xml): Use it.
        (validity_to_string): New function.
        (gpgme_key_get_string_attr): Beautify using above functions.
        (gpgme_key_get_ulong_attr): Likewise.

2002-12-23  Marcus Brinkmann  <marcus@g10code.de>

        * data-mem.c (mem_release): Fix gcc warning.
        * data-user.c (user_release): Likewise.

2002-12-06  Marcus Brinkmann  <marcus@g10code.de>

        * data.h (gpgme_data_release_cb): Change return type to void.
        (gpgme_data_read_cb): Change return type to ssize_t.
        * data.c (gpgme_data_read): Likewise.
        * data-stream.c (stream_read): Likewise.
        * data-fd.c (fd_read): Likewise.
        * data-mem.c (mem_read): Likewise.
        (mem_release): Change return type to void.
        * data-user.c (user_read): Change return type to ssize_t.
        (user_release): Change return type to void.
        * data-compat.c (old_user_read): Change return type to ssize_t. 
        * gpgme.h (GpgmeDataReadCb): Likewise.
        (gpgme_data_read): Likewise.
        (GpgmeDataSeekCb): Change return type to off_t.

2002-12-04  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h: Add prototype for gpgme_get_key.
        * key.c (gpgme_get_key): New function.
        * verify.c (gpgme_get_sig_key): Rewrite using gpgme_get_key.

        * gpgme.h: Add prototypes for new interfaces
        gpgme_key_sig_get_string_attr and gpgme_key_get_ulong_attr.
        (enum GpgmeAttr): New attribute GPGME_ATTR_SIG_CLASS.
        * gpgme.c (gpgme_set_keylist_mode): Allow GPGME_KEYLIST_MODE_SIGS.
        * key.h (struct certsig_s): New members ALGO, NAME_PART,
        EMAIL_PART, COMMENT_PART, NAME, SIG_STAT and SIG_CLASS.

        * conversion.c (_gpgme_decode_c_string): Add new parameter LEN.
        Use that to determine if allocation is desired or not.
        * util.h: Adjust prototype of _gpgme_decode_c_string.
        * keylist.c (keylist_colon_handler): Adjust caller of
        _gpgme_decode_c_string.

        * key.h (struct gpgme_key_s): New member last_uid.
        * key.c (_gpgme_key_append_name): Rewritten using
        _gpgme_decode_c_string and the last_uid pointer.
        (my_isdigit): Macro removed.
        (ALLOC_CHUNK): Likewise.
        * keylist.c (set_userid_flags): Use last_uid member of KEY.

        * context.h (struct user_id_s): New member last_certsig.
        * key.h: Add prototype for _gpgme_key_add_certsig.
        * key.c (_gpgme_key_add_certsig): New function.
        (set_user_id_part): Move function before _gpgme_key_add_certsig.
        (parse_user_id): Change first argument to SRC, add new arguments
        NAME, EMAIL and COMMENT.  Change code to use these arguments
        instead going through UID.  Move function before
        _gpgme_add_certsig.
        (parse_x509_user_id): Likewise.
        (_gpgme_key_append_name): Adjust arguments to parse_x509_user_id
        and parse_user_id invocation.
        (one_certsig_as_xml): New function.
        (one_uid_as_xml): Print signatures.
        * context.h (struct gpgme_context_s): New member TMP_UID.
        * keylist.c (keylist_colon_handler): Rewritten, implement "sig"
        record entries.

        * key.c (get_certsig): New function.
        (gpgme_key_sig_get_string_attr): Likewise.
        (gpgme_key_sig_get_ulong_attr): Likewise.

        * keylist.c: Include <ctype.h>.
        (my_isdigit): Macro removed.
        (set_mainkey_trust_info): Use isdigit, not my_isdigit.
        (set_userid_flags): Likewise.
        (set_subkey_trust_info): Likewise.
        (set_ownertrust): Likewise.
        (finish_key): Move function up a bit and remove prototype.

        * rungpg.c (gpg_keylist_ext): Correct precedence of signature
        listing mode.
        (gpg_keylist_ext): Implement signature listing mode.

2002-11-25  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (_gpgme_gpg_spawn): Do not set parent fds to -1.
        * posix-io.c (_gpgme_io_spawn): Call _gpgme_io_close instead close
        for parent fds.
        * w32-io.c (_gpgme_io_spawn): Call _gpgme_io_close instead
        CloseHandle for parent fds.

2002-11-22  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h [_MSC_VER]: Define ssize_t as long.

2002-11-22  Werner Koch  <wk@gnupg.org>

        * engine-gpgsm.c (_gpgme_gpgsm_new): Save the result of a first
        setlocale before doing another setlocale.

2002-11-21  Marcus Brinkmann  <marcus@g10code.de>

        * decrypt.c: Some beautyfication.

        * verify.c (_gpgme_verify_status_handler): Treat
        GPGME_STATUS_UNEXPECTED like GPGME_STATUS_NODATA.
        Reported by Miguel Coca <e970095@zipi.fi.upm.es>.

2002-11-19  Marcus Brinkmann  <marcus@g10code.de>

        * genkey.c: Only include <config.h> if [HAVE_CONFIG_H].
        (struct genkey_result_s): Add new member FPR.
        (_gpgme_release_genkey_result): Free RESULT->fpr if set.
        (genkey_status_handler): Extract the fingerprint from the status
        line.
        (gpgme_op_genkey): Add new argument FPR and return the fingerprint
        in it.
        * gpgme.h: Adjust prototype of gpgme_op_genkey.

2002-11-19  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (gpg_keylist): Add --with-fingerprint to gpg invocation
        twice, to get fingerprints on subkeys.  Suggested by Timo Schulz
        <twoaday@freakmail.de>.
        (gpg_keylist_ext): Likewise.

2002-11-05  Marcus Brinkmann  <marcus@g10code.de>

        * import.c (append_xml_impinfo): Use
        _gpgme_data_append_string_for_xml rather than
        _gpgme_data_append_string for the field content.
        Submitted by Miguel Coca <e970095@zipi.fi.upm.es>.
        
2002-10-10  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.h, engine-gpgsm.h: File removed.
        * engine-backend.h: New file.
        * Makefile.am (gpgsm_components): New variable, set depending on
        automake conditional HAVE_GPGSM.
        (libgpgme_la_SOURCES): Add engine-backend.h, remove rungpg.h and
        engine-gpgsm.h.  Replace engine-gpgsm.c with ${gpgsm_components}.
        (status-table.h): Depend on gpgme.h, not rungpg.h.
        * conversion.c: Include <stdlib.h>.
        * engine-gpgsm.c: Do not set ENABLE_GPGSM here.  Include
        "engine-backend.h" instead "engine-gpgsm.h".  Reorder some
        functions and remove all function prototypes.
        (_gpgme_gpgsm_get_version): Make static and rename to ...
        (gpgsm_get_version): ... this.
        (_gpgme_gpgsm_check_version): Make static and rename to ...
        (gpgsm_check_version): ... this.
        (_gpgme_gpgsm_new): Make static.  Change argument type from
        GpgsmObject * to void **.  Call gpgsm_release instead
        _gpgme_gpgsm_release.
        (_gpgme_gpgsm_op_decrypt): Make static and rename to ...
        (gpgsm_check_decrypt): ... this.
        (_gpgme_gpgsm_op_delete): Make static and rename to ...
        (gpgsm_check_delete): ... this.
        (_gpgme_gpgsm_set_recipients): Make static and rename to ...
        (gpgsm_check_set_recipients): ... this.
        (_gpgme_gpgsm_op_encrypt): Make static and rename to ...
        (gpgsm_encrypt): ... this.
        (_gpgme_gpgsm_op_export): Make static and rename to ...
        (gpgsm_export): ... this.
        (_gpgme_gpgsm_op_genkey): Make static and rename to ...
        (gpgsm_genkey): ... this.
        (_gpgme_gpgsm_op_import): Make static and rename to ...
        (gpgsm_import): ... this.
        (_gpgme_gpgsm_op_keylist): Make static and rename to ...
        (gpgsm_keylist): ... this.
        (_gpgme_gpgsm_op_keylist_ext): Make static and rename to ...
        (gpgsm_keylist_ext): ... this.
        (_gpgme_gpgsm_op_sign): Make static and rename to ...
        (gpgsm_sign): ... this.
        (_gpgme_gpgsm_op_trustlist): Make static and rename to ...
        (gpgsm_trustlist): ... this.
        (_gpgme_gpgsm_op_verify): Make static and rename to ...
        (gpgsm_verify): ... this.
        (gpgsm_status_handler): Rename to ...
        (status_handler): ... this.
        (_gpgme_gpgsm_set_status_handler): Make static and rename to ...
        (gpgsm_set_status_handler): ... this.
        (_gpgme_gpgsm_set_colon_line_handler): Make static and rename to ...
        (gpgsm_set_colon_line_handler): ... this.
        (_gpgme_gpgsm_add_io_cb): Rename to ...
        (add_io_cb): ... this.
        (_gpgme_gpgsm_start): Make static and rename to ...
        (gpgsm_start): ... this.
        (_gpgme_gpgsm_set_io_cb): Make static and rename to ...
        (gpgsm_set_io_cb): ... this.
        (_gpgme_gpgsm_io_event): Make static and rename to ...
        (gpgsm_io_event): ... this.
        (struct _gpgme_engine_ops_gpgsm): New variable.
        [!ENABLE_GPGSM]: Removed.
        * engine.c: Do not include <time.h>, <sys/types.h>, <string.h>,
        <assert.h>, "io.h", "rungpg.h" and "engine-gpgsm.h".  Include
        <stdlib.h> and "engine-backend.h".
        (struct engine_object_s): Rewritten.
        (engine_ops): New variable.
        * engine.c (_gpgme_engine_get_path, _gpgme_engine_get_version,
        _gpgme_engine_check_version, _gpgme_engine_new,
        _gpgme_engine_release, _gpgme_engine_set_verbosity,
        _gpgme_engine_set_status_handler,
        _gpgme_engine_set_command_handler,
        _gpgme_engine_set_colon_line_handler, _gpgme_engine_op_decrypt,
        _gpgme_engine_op_delete, _gpgme_engine_op_edit,
        _gpgme_engine_op_encrypt, _gpgme_engine_op_encrypt_sign,
        _gpgme_engine_op_export, _gpgme_engine_op_genkey,
        _gpgme_engine_op_import, _gpgme_engine_op_keylist,
        _gpgme_engine_op_keylist_ext, _gpgme_engine_op_sign,
        _gpgme_engine_op_trustlist, _gpgme_engine_op_verify,
        _gpgme_engine_start, _gpgme_engine_set_io_cbs,
        _gpgme_engine_io_event): Reimplement.
        * engine.h: Fix a few comments and a variable name in a prototype.
        * ops.h: Do not include "rungpg.h".
        * passphrase.c: Include config.h only if [HAVE_CONFIG_H].  Do not
        include "rungpg.h".
        * recipient.c: Likewise.
        * signers.c: Likewise.
        * version.c: Likewise.
        * rungpg.c: Likewise.  Include "engine-backend.h".  Reorder
        functions and remove prototypes.
        (_gpgme_gpg_get_version): Make static and rename to ...
        (gpg_get_version): ... this.
        (_gpgme_gpg_check_version): Make static and rename to ...
        (gpg_check_version): ... this.
        (_gpgme_gpg_new): Make static.  Change argument type from
        GpgObject * to void **.  Call gpg_release instead
        _gpgme_gpg_release.
        (_gpgme_gpg_op_decrypt): Make static and rename to ...
        (gpg_check_decrypt): ... this.
        (_gpgme_gpg_op_delete): Make static and rename to ...
        (gpg_check_delete): ... this.
        (_gpgme_gpg_set_recipients): Make static and rename to ...
        (gpg_check_set_recipients): ... this.
        (_gpgme_gpg_op_encrypt): Make static and rename to ...
        (gpg_encrypt): ... this.
        (_gpgme_gpg_op_export): Make static and rename to ...
        (gpg_export): ... this.
        (_gpgme_gpg_op_genkey): Make static and rename to ...
        (gpg_genkey): ... this.
        (_gpgme_gpg_op_import): Make static and rename to ...
        (gpg_import): ... this.
        (_gpgme_gpg_op_keylist): Make static and rename to ...
        (gpg_keylist): ... this.
        (_gpgme_gpg_op_keylist_ext): Make static and rename to ...
        (gpg_keylist_ext): ... this.
        (_gpgme_gpg_op_sign): Make static and rename to ...
        (gpg_sign): ... this.
        (_gpgme_gpg_op_trustlist): Make static and rename to ...
        (gpg_trustlist): ... this.
        (_gpgme_gpg_op_verify): Make static and rename to ...
        (gpg_verify): ... this.
        (gpg_status_handler): Rename to ...
        (status_handler): ... this.
        (_gpgme_gpg_set_status_handler): Make static and rename to ...
        (gpg_set_status_handler): ... this.
        (_gpgme_gpg_set_colon_line_handler): Make static and rename to ...
        (gpg_set_colon_line_handler): ... this.
        (gpgme_gpg_add_io_cb): Rename to ...
        (add_io_cb): ... this.
        (_gpgme_gpg_start): Make static and rename to ...
        (gpg_start): ... this.
        (_gpgme_gpg_set_io_cb): Make static and rename to ...
        (gpg_set_io_cb): ... this.
        (_gpgme_gpg_io_event): Make static and rename to ...
        (gpg_io_event): ... this.
        (struct _gpgme_engine_ops_gpg): New variable.

2002-10-10  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_op_verify) [!ENABLE_GPGSM]: Add
        missing argument.

2002-10-09  Marcus Brinkmann  <marcus@g10code.de>

        * data.h, data-user.c, data-stream.c, data-mem.c, data-fd.c,
        data-compat.c: New file.  Really check them in this time, completes
        2002-10-08 change.

        * rungpg.h (GpgStatusHandler): Rename type to GpgmeStatusHandler
        and move to ...
        * types.h (GpgmeStatusHandler): ... here.
        * rungpg.h (GpgColonLineHandler): Rename type to GpgmeColonLineHandler.
        and move to ...
        * types.h (GpgmeColonLineHandler): ... here.
        * rungpg.h (GpgCommandHandler): Rename type to GpgmeCommandHandler.
        and move to ...
        * types.h (GpgmeCommandHandler): ... here.
        * engine.h: Don't include "rungpg.h".
        (_gpgme_engine_set_status_handler): Change type of
        argument from GpgStatusHandler to GpgmeStatusHandler.
        (_gpgme_engine_set_colon_line_handler): Change type of
        argument from GpgColonLineHandler to GpgmeColonLineHandler.
        (_gpgme_engine_set_command_handler): Change type of
        argument from GpgCommandHandler to GpgmeCommandHandler.
        * engine-gpgsm.h: Don't include "rungpg.h".
        (_gpgme_gpgsm_set_status_handler): Change type of
        argument from GpgStatusHandler to GpgmeStatusHandler.
        (_gpgme_gpgsm_set_colon_line_handler): Change type of
        argument from GpgColonLineHandler to GpgmeColonLineHandler.
        * engine-gpgsm.c: Do not include "rungpg.h".
        (struct gpgsm_object_s): Change type of
        status.fnc to GpgmeStatusHandler.  Change type of colon.fnc to
        GpgmeColonLineHandler.
        (gpgsm_assuan_simple_command): Change type of argument from
        GpgStatusHandler to GpgmeStatusHandler.
        (_gpgme_gpgsm_set_status_handler): Likewise.
        (_gpgme_gpgsm_set_colon_line_handler): Change type of argument from
        GpgColonLineHandler to GpgmeColonLineHandler.
        * rungpg.h (_gpgme_gpg_set_status_handler): Change type of
        argument from GpgStatusHandler to GpgmeStatusHandler.
        (_gpgme_gpg_set_colon_line_handler): Change type of
        argument from GpgColonLineHandler to GpgmeColonLineHandler.
        (_gpgme_gpg_set_command_handler): Change type of
        argument from GpgCommandHandler to GpgmeCommandHandler.
        * rungpg.c (struct gpg_object_s): Change type of status.fnc to
        GpgmeStatusHandler.  Change type of colon.fnc to
        GpgmeColonLineHandler.  Change type of cmd.fnc to
        GpgmeCommandLineHandler.
        (_gpgme_gpg_set_status_handler): Change type of argument FNC to
        GpgmeStatusHandler.
        (_gpgme_gpg_set_colon_line_handler): Change type of argument FNC
        to GpgmeColonLineHandler.
        (_gpgme_gpg_set_command_handler): Change type of argument FNC to
        GpgmeCommandHandler.
        * engine.c (_gpgme_engine_set_status_handler): Change type of
        argument FNC to GpgmeStatusHandler.
        (_gpgme_engine_set_colon_line_handler): Change type of argument FNC
        to GpgmeColonLineHandler.
        (_gpgme_engine_set_command_handler): Change type of argument FNC to
        GpgmeCommandHandler.

        * rungpg.h (_gpgme_gpg_enable_pipemode): Remove prototype.
        * rungpg.c (struct gpg_object_s): Remove PM.
        (pipemode_cb): Prototype removed.
        (add_pm_data): Function removed.
        (_gpgme_gpg_enable_pipemode): Likewise.
        (pipemode_copy): Likewise.
        (pipemode_cb): Likewise.
        (add_arg): Don't check for pipemode.
        (add_data): Likewise.
        (_gpgme_gpg_set_status_handler): Likewise.
        (_gpgme_gpg_set_colon_line_handler): Likewise.
        (_gpgme_gpg_set_command_handler): Likewise.
        (_gpgme_gpg_spawn): Likewise.
        (_gpgme_gpg_spawn): Don't set PM.active.
        (_gpgme_gpg_op_verify): Remove pipemode case.
        * verify.c (_gpgme_op_verify_start): Remove pipemode case.

        * rungpg.h (_gpgme_gpg_add_arg, _gpgme_gpg_add_data,
        _gpgme_gpg_add_pm_data, _gpgme_gpg_housecleaning,
        _gpgme_gpg_set_simple_line_handler): Prototype removed.
        (_gpgme_gpg_set_verbosity): New prototype.
        * rungpg.c (_gpgme_gpg_add_data): Make static and rename to ...
        (add_data): ... this.
        (_gpgme_gpg_add_pm_data): Call add_data, not _gpgme_gpg_add_data.
        (_gpgme_gpg_set_command_handler): Likewise.
        (_gpgme_gpg_op_decrypt, _gpgme_gpg_op_edit, _gpgme_gpg_op_encrypt,
        _gpgme_gpg_op_encrypt_sign, _gpgme_gpg_op_export,
        _gpgme_gpg_op_genkey, _gpgme_gpg_op_import, _gpgme_gpg_op_sign,
        _gpgme_gpg_op_verify): Likewise.
        (_gpgme_gpg_add_pm_data): Rename to ...
        (add_pm_data): ... this.
        (_gpgme_gpg_op_verify): Call add_pm_data, not
        _gpgme_gpg_add_pm_data.
        (_gpgme_gpg_add_arg): Make static and rename to ...
        (add_arg): ... this.
        (_gpgme_gpg_set_command_handler, _gpgme_gpg_new,
        _gpgme_gpg_op_decrypt, _gpgme_gpg_op_delete,
        _gpgme_append_gpg_args_from_signers, _gpgme_gpg_op_edit,
        _gpgme_append_gpg_args_from_recipients, _gpgme_gpg_op_encrypt,
        _gpgme_gpg_op_encrypt_sign, _gpgme_gpg_op_export,
        _gpgme_gpg_op_genkey, _gpgme_gpg_op_import, _gpgme_gpg_op_keylist,
        _gpgme_gpg_op_keylist_ext, _gpgme_gpg_op_trustlist,
        _gpgme_gpg_op_sign, _gpgme_gpg_op_verify): Use add_arg, not
        _gpgme_gpg_add_arg.
        (_gpgme_gpg_set_verbosity): New function.
        (struct gpg_object_s): Remove member simple from colon.
        (_gpgme_gpg_set_colon_line_handler): Don't initialize simple.
        (_gpgme_gpg_set_simple_line_handler): Removed function.
        (read_colon_line): Don't check the GPG->colon.simple.
        * engine.c (_gpgme_engine_set_verbosity): Call
        _gpgme_gpg_set_verbosity instead _gpgme_gpg_add_arg.

2002-10-08  Marcus Brinkmann  <marcus@g10code.de>

        * util.h (_gpgme_malloc, _gpgme_realloc, _gpgme_calloc,
        _gpgme_strdup, _gpgme_free): Remove prototypes.
        (xtrymalloc, xtrycalloc, xtryrealloc, xtrystrdup, xfree): Remove
        macros.
        * util.c: File removed.
        * Makefile.am (libgpgme_la_SOURCES): Remove util.h.
        * conversion.c (_gpgme_decode_c_string): Use malloc instead of
        xtrymalloc, realloc instead of xtryrealloc, calloc instead of
        xtrycalloc, free instead of xfree.
        (_gpgme_data_append_percentstring_for_xml): Likewise.
        * data.c (_gpgme_data_new, _gpgme_data_release): Likewise.
        * data-compat.c (gpgme_data_new_from_filepart): Likewise.
        * data-mem.c (mem_write, mem_release, gpgme_data_new_from_mem,
        _gpgme_data_get_as_string): Likewise.
        * debug.c (debug_init): Likewise.
        * decrypt.c (_gpgme_release_decrypt_result): Likewise.
        * delete.c (_gpgme_release_delete_result): Likewise.
        * edit.c (_gpgme_release_edit_result, _gpgme_op_edit_start):
        Likewise.
        * encrypt.c (_gpgme_release_encrypt_result): Likewise.
        * engine.c (_gpgme_engine_get_info, _gpgme_engine_new,
        _gpgme_engine_release): Likewise.
        * engine-gpgsm.c (_gpgme_gpgsm_new, _gpgme_gpgsm_release,
        _gpgme_gpgsm_op_decrypt, _gpgme_gpgsm_op_delete,
        gpgsm_set_recipients, _gpgme_gpgsm_op_encrypt,
        _gpgme_gpgsm_op_export, _gpgme_gpgsm_op_genkey,
        _gpgme_gpgsm_op_import, _gpgme_gpgsm_op_keylist,
        _gpgme_gpgsm_op_keylist_ext, _gpgme_gpgsm_op_sign,
        _gpgme_gpgsm_op_verify, gpgsm_status_handler): Likewise.
        * genkey.c (_gpgme_release_genkey_result): Likewise.
        * gpgme.c (gpgme_new, gpgme_release): Likewise.
        * import.c (_gpgme_release_import_result): Likewise.
        * key.c (_gpgme_key_cache_init, _gpgme_key_cache_add, key_new,
        add_subkey, gpgme_key_release, _gpgme_key_append_name): Likewise.
        * keylist.c (_gpgme_release_keylist_result, keylist_colon_handler,
        _gpgme_op_keylist_event_cb, gpgme_op_keylist_next): Likewise.
        * ops.h (test_and_allocate_result): Likewise.
        * passphrase.c (_gpgme_release_passphrase_result,
        _gpgme_passphrase_status_handler,
        _gpgme_passphrase_command_handler): Likewise.
        * progress.c (_gpgme_progress_status_handler): Likewise.
        * recipient.c (gpgme_recipients_new, gpgme_recipients_release,
        gpgme_recipients_add_name_with_validity): Likewise.
        * rungpg.c (_gpgme_gpg_new, _gpgme_gpg_release,
        _gpgme_gpg_add_arg, _gpgme_gpg_add_data,
        _gpgme_gpg_set_colon_line_handler, free_argv, free_fd_data_map,
        build_argv, _gpgme_gpg_spawn, read_status, read_colon_line):
        Likewise.
        * sign.c (_gpgme_release_sign_result): Likewise.
        * signers.c (_gpgme_signers_add): Likewise.
        * trustlist.c (trust_item_new, trustlist_colon_handler,
        _gpgme_op_trustlist_event_cb, gpgme_op_trustlist_next,
        gpgme_trustitem_release): Likewise.
        * verify.c (_gpgme_release_verify_result, finish_sig): Likewise.
        * version.c (gpgme_get_engine_info, _gpgme_get_program_version):
        Likewise.
        * w32-io.c (create_reader, create_writer, destroy_reader,
        destroy_writer, build_commandline, _gpgme_io_spawn): Likewise.
        * w32-sema.c (critsect_init, _gpgme_sema_cs_destroy): Likewise.
        * w32-util.c (read_w32_registry_string): Likewise.
        * wait.c (_gpgme_fd_table_deinit, _gpgme_fd_table_put,
        _gpgme_wait_event_cb, _gpgme_add_io_cb, _gpgme_remove_io_cb)
        * data-compat.c: Include <stdlib.h>.

2002-10-08  Marcus Brinkmann  <marcus@g10code.de>

        New data object component:

        * gpgme.h (GpgmeDataReadCb, GpgmeDataWriteCb, GpgmeDataSeekCb,
        GpgmeDataReleaseCb): New types.
        (struct GpgmeDataCbs): New structure.
        (gpgme_data_read): Changed prototype to match that of read() closely.
        (gpgme_data_write): Similar for write().
        (gpgme_data_seek, gpgme_data_new_from_cbs, gpgme_data_new_from_fd,
        gpgme_data_new_from_stream): New prototypes.
        (gpgme_data_get_type, gpgme_check_engine): Prototype removed.

        * Makefile.am (libgpgme_la_SOURCES): Add data.h, data-fd.c,
        data-stream.c, data-mem.c, data-user.c and data-compat.c.
        * data.c: Reimplemented from scratch.
        * (data-compat.c, data-fd.c, data.h, data-mem.c, data-stream.c,
        data-user.c): New file.
        * context.h (struct gpgme_data_s): Removed.
        * conversion.c: Include <errno.h> and <sys/types.h>.
        (_gpgme_data_append): New function.
        * data.c (_gpgme_data_append_string): Move to ...
        * conversion.c (_gpgme_data_append_string): ... here.
        * data.c (_gpgme_data_append_for_xml): Move to ...
        * conversion.c (_gpgme_data_append_for_xml): ... here.
        * data.c (_gpgme_data_append_string_for_xml): Move to ...
        * conversion.c (_gpgme_data_append_string_for_xml): ... here.
        * data.c (_gpgme_data_append_percentstring_for_xml): Move to ...
        * conversion.c (_gpgme_data_append_percentstring_for_xml): ... here.

        * ops.h (_gpgme_data_get_mode, _gpgme_data_set_mode): Prototype
        removed.
        * types.h (GpgmeDataMode): Type removed.

        * decrypt.c (_gpgme_decrypt_start): Don't check data type or mode.
        * edit.c (_gpgme_op_edit_start): Likewise.
        * encrypt.c (_gpgme_op_encrypt_start): Likewise.
        * encrypt-sign.c (_gpgme_op_encrypt_sign_start): Likewise.
        * encrypt-sign.c (_gpgme_op_encrypt_sign_start): Likewise.
        * export.c (_gpgme_op_export_start): Likewise.
        * genkey.c (_gpgme_op_genkey_start): Likewise.
        * import.c (_gpgme_op_import_start): Likewise.
        * sign.c (_gpgme_op_sign_start): Likewise.
        * verify.c (_gpgme_op_verify_start): Likewise.
        
        * encrypt.c (gpgme_op_encrypt): Remove hack that returns invalid
        no recipient if no data was returned.
        * encrypt-sign.c (gpgme_op_encrypt_sign): Remove hack that returns
        no recipient if no data was returned.
        * encrypt-sign.c (gpgme_op_encrypt_sign): Remove hack that returns
        no recipient if no data was returned.

        * engine.c (_gpgme_engine_op_verify): Add new argument to
        differentiate detached from normal signatures.
        * engine.h (_gpgme_engine_op_verify): Likewise for prototype.
        * engine-gpgsm.c (_gpgme_gpgsm_op_verify): Likewise.  Don't check
        mode of data argument.
        * engine-gpgsm.h (_gpgme_gpgsm_op_verify): Likewise for prototype.
        * gpgme.h (gpgme_op_verify_start): Likewise for prototype.
        (gpgme_op_verify): Likewise for prototype.
        * rungpg.c (_gpgme_gpg_op_verify): Likewise.
        * rungpg.h (_gpgme_gpg_op_verify): Likewise for prototype.
        * verify.c (_gpgme_op_verify_start): Likewise.
        (gpgme_op_verify_start): Likewise.
        (gpgme_op_verify): Likewise.

        * rungpg.c (struct arg_and_data_s): New member INBOUND to hold
        direction of data object.
        (_gpgme_gpg_add_data): Add new argument INBOUND.  Use it to
        determine direction of data object.
        (_gpgme_gpg_add_pm_data, _gpgme_gpg_set_command_handler,
        _gpgme_gpg_op_decrypt, _gpgme_gpg_op_edit, _gpgme_gpg_op_encrypt,
        _gpgme_gpg_op_encrypt_sign, _gpgme_gpg_op_export,
        _gpgme_gpg_op_genkey, _gpgme_gpg_op_import, _gpgme_gpg_op_sign,
        _gpgme_gpg_op_verify): Add new argument to _gpgme_gpg_add_data
        invocation.
        (build_argv): Use new member INBOUND to determine direction of
        file descriptor.  Don't check the data type.
        * rungpg.h (_gpgme_gpg_add_data): Add new argument to prototype.
        
        * gpgme.c (gpgme_get_op_info): Don't call
        _gpgme_data_get_as_string if CTX->op_info is NULL.

        * version.c (gpgme_check_engine): Function removed.

2002-09-30  Werner Koch  <wk@gnupg.org>

        * keylist.c (keylist_colon_handler): Take care when printing a
        NULL with the DEBUG.

        * engine-gpgsm.c (struct gpgsm_object_s): New member ANY.
        (gpgsm_status_handler): Run the colon function to indicate EOF.
        (_gpgme_gpgsm_set_colon_line_handler): Better reset ANY here.

2002-09-28  Marcus Brinkmann  <marcus@g10code.de>

        * conversion.c (_gpgme_hextobyte): Prevent superfluous
        multiplication with base.  Reported by Stéphane Corthésy.

        * keylist.c (gpgme_op_keylist_ext_start): Use private asynchronous
        operation type in invocation of _gpgme_op_reset.

2002-09-20  Werner Koch  <wk@gnupg.org>

        * ath.c: Include sys/time.h if sys/select.h is not available.

2002-09-13  Marcus Brinkmann  <marcus@g10code.de>

        * keylist.c (keylist_status_handler): Do not call finish_key() here.
        (gpgme_op_keylist_ext_start): Set CTX->tmp_key to NULL.

2002-09-03  Marcus Brinkmann  <marcus@g10code.de>

        * Makefile.am (assuan_libobjs): Remove @LTLIBOBJS@ as we link them
        into gpgme unconditionally.
        (libgpgme_la_LIBADD): Change @LIBOBJS@ into @LTLIBOBJS@.

2002-09-02  Marcus Brinkmann  <marcus@g10code.de>

        * Makefile.am (assuan_libobjs): Use @LTLIBOBJS@ instead @LIBOBJS@.

2002-09-02  Marcus Brinkmann  <marcus@g10code.de>

        * debug.c (_gpgme_debug_add): Test *LINE, not LINE.
        (_gpgme_debug_end): Likewise.
        Reported by Dr. Stefan Dalibor <Dr.Stefan.Dalibor@bfa.de>.

2002-09-02  Marcus Brinkmann  <marcus@g10code.de>

        * posix-io.c (_gpgme_io_select): Don't use a non-constant struct
        initializer.
        * version.c (_gpgme_get_program_version): Likewise.
        Reported by Dr. Stefan Dalibor <Dr.Stefan.Dalibor@bfa.de>.

2002-09-02  Marcus Brinkmann  <marcus@g10code.de>

        * conversion.c (_gpgme_decode_c_string): Set DESTP before
        modifying DEST.

        * conversion.c (_gpgme_decode_c_string): Fix off by one error in
        last change.
        * rungpg.c (_gpgme_append_gpg_args_from_signers): Move before
        _gpgme_op_edit so its prototype is known early on.

        * conversion.c: New file.
        * util.h: Add prototypes for _gpgme_decode_c_string and
        _gpgme_hextobyte.
        * keylist.c (keylist_colon_handler): Call _gpgme_decode_c_string
        on issuer name.
        * Makefile.am (libgpgme_la_SOURCES): Add conversion.c
        * key.c (_gpgme_key_append_name): Replace calls to hextobyte by
        calls to _gpgme_hextobyte.
        (hash_key): Likewise.

2002-09-01  Marcus Brinkmann  <marcus@g10code.de>

        * op-support.c (_gpgme_op_reset): Set CTX->pending after calling
        _gpgme_engine_release, as this will reset pending to zero in the
        event done callback on cancelled operations.

2002-08-30  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (_gpgme_gpg_op_edit): Add args from signers.
        Suggested by Miguel Coca <e970095@zipi.fi.upm.es>.

        * rungpg.c (_gpgme_gpg_op_edit): Add bogus ctx argument.
        * rungpg.h: Also to prototype.
        * engine.c (_gpgme_engine_op_edit): Likewise.
        * engine.h: Likewise.
        * edit.c (_gpgme_op_edit_start): Likewise.

2002-08-29  Werner Koch  <wk@gnupg.org>

        * engine-gpgsm.c (_gpgme_gpgsm_op_sign): Implement signer
        selection.
        * vasprintf.c (va_copy): Define macro if not yet defined.

2002-08-29  Marcus Brinkmann  <marcus@g10code.de>

        * passphrase.c (_gpgme_passphrase_status_handler): Reset
        CTX->result.passphrase->no_passphrase if passphrase is given (good
        or bad).  Submitted by Jean DIRAISON <jean.diraison@free.fr>.

2002-08-28  Marcus Brinkmann  <marcus@g10code.de>

        * posix-io.c (_gpgme_io_spawn): Use a double-fork approach.
        Return 0 on success, -1 on error.
        * version.c (_gpgme_get_program_version): Don't wait for the child.
        * engine.c (_gpgme_engine_housecleaning): Function removed.
        (do_reaping): Likewise.
        (_gpgme_engine_add_child_to_reap_list): Likewise.
        (struct reap_s): Removed.
        (reap_list): Likewise.
        (reap_list_lock): Likewise.
        * engine.h (_gpgme_engine_io_event): Remove prototypes for
        _gpgme_engine_housecleaning and
        _gpgme_engine_add_child_to_reap_list.
        * rungpg.c (_gpgme_gpg_release): Don't add child to reap list.
        (struct gpg_object_s): Remove PID member.
        (_gpgme_gpg_new): Don't initialize GPG->pid.
        (_gpgme_gpg_spawn): Don't set GPG->pid.
        * wait.c (run_idle): Removed.
        (gpgme_wait): Run idle_function directly.

2002-08-21  Marcus Brinkmann  <marcus@g10code.de>

        * encrypt-sign.c (encrypt_sign_status_handler): Remove dead
        variables encrypt_info and encrypt_info_len.
        * trustlist.c (gpgme_op_trustlist_start): Set colon line handler.
        * posix-sema.c (sema_fatal): Remove function.
        All these reported by Stéphane Corthésy.

2002-08-23  Werner Koch  <wk@gnupg.org>

        * gpgme-config.in: Made --prefix work for --libs. 

2002-08-21  Marcus Brinkmann  <marcus@g10code.de>

        * ath.h: Update list of symbols that get a prefix: Rename the
        ath_mutex_*_available symbols to ath_*_available.

2002-08-21  Marcus Brinkmann  <marcus@g10code.de>

        * stpcpy.c: New file from gnulib.
        * Makefile.am (assuan_libobjs): Remove jnlib.

2002-08-20  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h: Add prototype for gpgme_op_import_ext.
        * import.c (struct import_result_s): New member `nr_considered'.
        Rename `any_imported' to `nr_imported'.
        (import_status_handler): Increment nr_imported.  Set nr_considered
        if appropriate.
        (gpgme_op_import_ext): New function.
        (gpgme_op_import): Implement in terms of gpgme_op_import_ext.

2002-08-20  Werner Koch  <wk@gnupg.org>

        * gpgme.m4: Replaced with a new and faster version.  This does not
        anymore try to build test programs.  If we really need test
        programs, we should add an option to gpgme-config to do so. 

        * vasprintf.c (int_vasprintf): Hack to handle NULL passed for %s.

2002-08-20  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.c (_gpgme_set_op_info): Append data on subsequent calls.
        * encrypt-sign.c (encrypt_sign_status_handler): Remove op_info
        handling.

2002-08-19  Werner Koch  <wk@gnupg.org>

        * decrypt.c (is_token,skip_token): Duplicated from verify.c
        (gpgme_op_decrypt): Hack to properly return Decryption_Failed..
        (_gpgme_decrypt_status_handler): Create an operation info.

2002-08-14  Werner Koch  <wk@gnupg.org>

        * key.h (struct certsig_s): New.  Use it in gpgme_key_s.
        * key.c (gpgme_key_release): Release it. We need to add more code
        of course.
        (_gpgme_key_append_name): Use memset to intialize the struct.
        * gpgme.h (GPGME_KEYLIST_MODE_SIGS): New.
        * rungpg.c (_gpgme_gpg_op_keylist): Include sigs in listing depending
        non the list mode.
        
        * key.c (gpgme_key_get_string_attr): Use GPGME_ATTR_TYPE to return
        information about the key type (PGP or X.509).
        (gpgme_key_get_ulong_attr): Likewise.

        * keylist.c (keylist_colon_handler): Include 1 in the check for
        valid algorithms so that RSA is usable.  Store the issuer name and
        serial number also for "crs" records.  Parse the expire date for
        subkeys.
        (set_userid_flags): Put them onto the last appended key.

2002-07-29  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (_gpgme_gpg_op_edit): Use --with-colons.

2002-07-28  Marcus Brinkmann  <marcus@g10code.de>

        * data.c (gpgme_data_read): For GPGME_DATA_TYPE_NONE, return EOF
        instead an error.

        The following changes make it possible to flush an inbound data
        pipe before invoking a command handler:

        * posix-io.c (_gpgme_io_select): Accept new argument NONBLOCK to
        _gpgme_io_select.  Set timeout of 0 if this is set.
        * w32-io.c (_gpgme_io_select): Likewise.
        * io.h: Add new argument NONBLOCK to _gpgme_io_select prototype.
        * wait.c (do_select): Add new argument to _gpgme_io_select
        invocation.
        * rungpg.h (_gpgme_gpg_set_command_handler): Add new argument
        linked_data to prototype.
        * engine.h (_gpgme_engine_set_command_handler): Likewise.
        * engine.c (_gpgme_engine_set_command_handler): Likewise.
        * passphrase.c (_gpgme_passphrase_start): Pass NULL as linked_data
        argument to _gpgme_engine_set_command_handler.
        * rungpg.c (struct gpg_object_s): New members linked_data and
        linked_idx in CMD.
        (_gpgme_gpg_new): Initialize those new members.
        (_gpgme_gpg_set_command_handler): Accept new argument linked_data.
        (build_argv): Handle linked_data in the same hack as cb_data.
        (read_status): If linked_data is in use, flush the pipe before
        activating the command handler.
        * gpgme.h: Add prototypes for gpgme_op_edit_start and
        gpgme_op_edit.

        The next changes export the status codes to the user:

        * decrypt.c (_gpgme_decrypt_status_handler): Likewise, also prefix
        all STATUS_ with GPGME_.
        * delete.c (delete_status_handler): Likewise.
        * decrypt-verify.c (decrypt_verify_status_handler): Likewise.
        * encrypt.c (_gpgme_encrypt_status_handler): Likewise.
        (_gpgme_encrypt_sym_status_handler): Likewise.
        * encrypt-sign.c (encrypt_sign_status_handler): Likewise.
        * engine-gpgsm.c (parse_status): Likewise.
        (gpgsm_status_handler): Likewise.
        (gpgsm_set_recipients): Likewise.
        * export.c (export_status_handler): Likewise.
        * genkey.c (genkey_status_handler): Likewise.
        * import.c (append_xml_impinfo): Likewise.
        (import_status_handler): Likewise.
        * keylist.c (keylist_status_handler): Likewise.
        * passphrase.c (_gpgme_passphrase_status_handler): Likewise.
        (command_handler): Likewise.
        * progress.c (_gpgme_progress_status_handler): Likewise.
        * sign.c (_gpgme_sign_status_handler): Likewise.
        * trustlist.c (trustlist_status_handler): Likewise.
        * verify.c (_gpgme_verify_status_handler): Likewise.
        * gpgme.h (GpgmeEditCb): New type.
        * rungpg.h (GpgStatusCode): Rename and move to ...
        * gpgme.h (GpgmeStatusCode): ... this and here.
        * Makefile.am (status-table.h): Run mkstatus on gpgme.h, not rungpg.h.
        * mkstatus: Prefix STATUS with GPGME_.
        * rungpg.h (GpgStatusHandler, GpgCommandHandler): Change type
        accordingly.
        * ops.h (_gpgme_verify_status_handler,
        _gpgme_decrypt_status_handler, _gpgme_sign_status_handler,
        _gpgme_encrypt_status_handler, _gpgme_passphrase_status_handler,
        _gpgme_progress_status_handler): Likewise.
        * rungpg.c (struct gpg_object_s): Likewise for CMD.code.

        These changes add an edit operation to GPGME:
        
        * context.h (struct gpgme_context_s): New member RESULT.edit.  *
        ops.h: Add prototype for _gpgme_release_edit_result and
        _gpgme_passphrase_command_handler.
        * passphrase.c (command_handler): Make non-static and rename to ...
        (_gpgme_passphrase_command_handler): ... this.
        (_gpgme_passphrase_start): Use new name for command handler.
        * types.h: Add EditResult type.
        * gpgme.c (_gpgme_release_result): Release EDIT result.
        * edit.c: New file.
        * Makefile.am (libgpgme_la_SOURCES): Add edit.c.
        (libgpgme_la_LDADD): Rename to libgpgme_la_LIBADD, and include
        assuan_libobjs.
        (assuan_libobjs): New variable, set this instead
        libgpgme_la_LIBADD.
        * engine.h (_gpgme_engine_op_edit): New prototype.
        * engine.c (_gpgme_engine_op_edit): New function.
        * rungpg.h (_gpgme_gpg_op_edit): New prototype.
        * rungpg.c (_gpgme_gpg_op_edit): New function.

2002-07-27  Marcus Brinkmann  <marcus@g10code.de>

        * delete.c (delete_problem): New case ambigious specification.
        (delete_status_handler): Handle new case (poorly).

2002-07-25  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_op_delete): Implement this.

2002-07-25  Marcus Brinkmann  <marcus@g10code.de>

        * Makefile.am (libgpgme_la_LDADD): Add @LIBOBJS@ for vasprintf and
        fopencookie.
        * vasprintf.c: Update to more recent libiberty version.
        * debug.h: Replace #elsif with #elif.

        Submitted by Stéphane Corthésy:
        * util.h (vasprintf): Correct prototype.
        * encrypt-sign.c: Include <stddef.h>.
        (encrypt_sign_status_handler): Change type of ENCRYPT_INFO_LEN to
        size_t.
        * ath-pthread.c: Include <stdlib.h>, not <malloc.h>.
        * ath-pth.c: Likewise.

2002-07-25  Marcus Brinkmann  <marcus@g10code.de>

        * wait.c (fdt_global): Make static.  Reported by Stéphane
        Corthésy.

        * rungpg.c (_gpgme_gpg_op_keylist_ext): Skip empty string
        patterns.  Reported by Stéphane Corthésy.

        * key.c (gpgme_key_get_as_xml): Add OTRUST attribute.  Requested
        by Stéphane Corthésy.
        (gpgme_key_get_string_attr): Add GPGME_ATTR_SIG_SUMMARY case to
        silence gcc warning.

        * rungpg.c (_gpgme_gpg_new): Always set utf8 as charset.

2002-07-03  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.c (gpgme_set_io_cbs): Deal with CTX being NULL.

        * gpgme.c (_gpgme_op_event_cb_user): New function.
        * op-support.c (_gpgme_op_reset): Support a new mode of operation
        for private or user event loop.  Use new user event callback
        wrapper.
        * trustlist.c (gpgme_op_trustlist_start): Use this new mode.
        * keylist.c (gpgme_op_keylist_start): Likewise.

        * rungpg.c (_gpgme_gpg_io_event): New function.
        * rungpg.h (_gpgme_gpg_io_event): New prototype.
        * engine-gpgsm.c (_gpgme_gpg_io_event): New function.
        * engine-gpgsm.h (_gpgme_gpgsm_io_event): New prototype.
        * engine.c (_gpgme_engine_io_event): New function.
        * engine.h (_gpgme_engine_io_event): New prototype.
        * keylist.c (finish_key): Call _gpgme_engine_io_event, and move
        the real work for the default IO callback routines to ...
        (_gpgme_op_keylist_event_cb): ... here.  New function.
        * trustlist.c (trustlist_colon_handler): Signal
        GPGME_EVENT_NEXT_TRUSTITEM.  Move queue manipulation to ...
        (_gpgme_op_trustlist_event_cb): ... here.  New function.
        * gpgme.c (_gpgme_op_event_cb): Call _gpgme_op_keylist_event_cb
        and _gpgme_op_trustlist_event_cb when appropriate.
        * ops.h (_gpgme_op_keylist_event_cb): New prototype.
        (_gpgme_op_trustlist_event_cb): Likewise.
        * op-support.c (_gpgme_op_reset): Add comment why we don't use the
        user provided event handler directly.
        * gpgme.h (GpgmeRegisterIOCb): Return GpgmeError value, and TAG in
        a pointer argument.
        * wait.c (_gpgme_add_io_cb): Likewise.
        * wait.h (_gpgme_add_io_cb): Likewise for prototype.
        * rungpg.c (_gpgme_gpg_add_io_cb): Call IO_CBS->add with new
        argument.  Fix up error handling.
        * engine-gpgsm.c (_gpgme_gpgsm_add_io_cb): Call IO_CBS->add with
        new argument, fix up error handling.

2002-07-03  Werner Koch  <wk@gnupg.org>

        * encrypt.c (status_handler_finish): New.
        (_gpgme_encrypt_status_handler): Moved some code out to the new
        function and call this function also in case we get into the
        status handler with an error which might happen due to a kludge in
        engine-gpgsm.c

2002-06-28  Marcus Brinkmann  <marcus@g10code.de>

        * keylist.c (gpgme_op_keylist_ext_start): Always use our own FD
        table (eg use synchronous mode).

2002-06-28  Marcus Brinkmann  <marcus@g10code.de>

        * ops.h (_gpgme_wait_on_condition): Remove HANG argument from
        prototype and change return type to GpgmeError.
        (_gpgme_wait_one): New prototype.
        * wait.c (gpgme_wait): Replace with the meat from
        _gpgme_wait_on_condition here, and remove the support for
        conditions.
        (_gpgme_wait_on_condition): Remove HANG argument from prototype
        and change return type to GpgmeError.  Replace with meat from
        _gpgme_wait_one and add support for conditions.
        (_gpgme_wait_one): Just call _gpgme_wait_on_condition without
        condition.
        * keylist.c (gpgme_op_keylist_ext_start): Always use our own FD
        table (eg use synchronous mode).
        (gpgme_op_keylist_next): Remove HANG argument from
        _gpgme_wait_on_condition.  Check its return value.
        * trustlist.c (gpgme_op_trustlist_start): Always use our own FD
        table (eg use synchronous mode).
        (gpgme_op_trustlist_next): Remove HANG argument from
        _gpgme_wait_on_condition.  Check its return value.
        
2002-06-27  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h: Fix documentation of key attribute retrieval functions.

2002-06-26  Werner Koch  <wk@gnupg.org>

        * engine-gpgsm.c (map_assuan_error): Map No_Data_Available to EOF.

        * import.c (append_xml_impinfo): Kludge to print fingerprint
        instead of keyid for use with gpgsm.
        (import_status_handler): Set a flag to know whether any import
        occured.
        (gpgme_op_import): Reurn -1 if no certificate ewas imported.

2002-06-25  Werner Koch  <wk@gnupg.org>

        * engine-gpgsm.c (_gpgme_gpgsm_set_io_cbs) [ENABLE_GPGSM]: Fixed
        function arguments.

2002-06-25  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_op_export): Only export the keys
        listed in RECP.
        * export.c (gpgme_op_export): If no data was returned, return
        GPGME_No_Recipients.

2002-06-25  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_op_export): Implement.

2002-06-21  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (gpgsm_assuan_simple_command): Return ERR.
        (parse_status): New function.
        (gpgsm_status_handler): Use parse_status.
        (gpgsm_assuan_simple_command): Accept new arguments STATUS_FNC and
        STATUS_FNC_VALUE and process status messages.
        (gpgsm_set_recipients): Pass new arugments to gpgsm_assuan_simple_command.
        (gpgsm_set_fd): Likewise.
        (_gpgme_gpgsm_op_keylist): Likewise.
        (_gpgme_gpgsm_op_keylist_ext): Likewise.
        (_gpgme_gpgsm_op_sign): Likewise.

2002-06-21  Marcus Brinkmann  <marcus@g10code.de>

        * wait.c (_gpgme_remove_io_cb): Unlock FDT->lock.

2002-06-20  Werner Koch  <wk@gnupg.org>

        * rungpg.c (build_argv): Ignore GPG_AGENT_INFO if set but empty.

        * verify.c (calc_sig_summary): Set bad policy for wrong key usage.
        (skip_token): New.
        (_gpgme_verify_status_handler): Watch out for wrong key usage.
        (gpgme_get_sig_string_attr): Hack to return info on the key
        usage.  Does now make use of the former RESERVED argument which
        has been renamed to WHATIDX.
        (gpgme_get_sig_ulong_attr): Renamed RESERVED to WHATIDX.

2002-06-14  Marcus Brinkmann  <marcus@g10code.de>

        * wait.c (do_select): Return -1 on error, and 0 if nothing to run.
        (_gpgme_wait_one): Only set HANG to zero if do_select returned an
        error, or there are no more file descriptors to wait on.
        (_gpgme_wait_on_condition): Ignore return value from do_select for
        now.

2002-06-13  Werner Koch  <wk@gnupg.org>

        * verify.c (gpgme_op_verify): Make sure that we never access an
        unitialized result structure.

2002-06-12  Werner Koch  <wk@gnupg.org>

        * keylist.c (struct keylist_result_s): New.
        (_gpgme_release_keylist_result): Release it here 
        (keylist_status_handler): Handle truncated.
        (append_xml_keylistinfo): New.
        * gpgme.c (_gpgme_release_result): and use it here.
        * types.h: Declare the new type here.
        * context.h (struct gpgme_context_s): Use it here.

2002-06-11  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_release): Close status_cb.fd.
        (_gpgme_gpgsm_new): Duplicate status file descriptor, so we can
        use our own close notification mechanism without interfering with
        assuan.

2002-06-11  Werner Koch  <wk@gnupg.org>

        * gpgme.h: Add GPGME_ATTR_SIG_SUMMARY and the GPGME_SIGSUM_
        constants.
        * verify.c (calc_sig_summary): New.
        (gpgme_get_sig_ulong_attr): And use it here.

2002-06-10  Werner Koch  <wk@gnupg.org>

        * rungpg.h: Add new status codes TRUNCATED and ERROR.
        * verify.c (is_token, copy_token): New.
        (_gpgme_verify_status_handler): Use copy_token, handle the new
        ERROR status and store the errorcode used withgpgsm and trust
        status codes.
        * gpgme.h: New attribute ERRTOK.
        * key.c (gpgme_key_get_string_attr): Add dummy case for it.
        (gpgme_get_sig_string_attr): Use it here to return the last error.

2002-06-10  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_start): Move the code that sets the
        close notification for the status fd to ...
        (_gpgme_gpgsm_new): ... here.
        * wait.h: Include "sema.h".  Remove prototypes of
        _gpgme_remove_proc_from_wait_queue and
        _gpgme_register_pipe_handler.  Add prototypes of
        _gpgme_fd_table_init, _gpgme_fd_table_deinit, _gpgme_fd_table_put,
        _gpgme_add_io_cb, _gpgme_remove_io_cb, _gpgme_wait_event_cb and
        _gpgme_wait_one..
        * wait.c: Remove global variables PROC_QUEUE, PROC_QUEUE_LOCK,
        FD_TABLE_SIZE, FD_TABLE, FD_TABLE_LOCK.  New global variables
        FDT_GLOBAL, CTX_DONE_LIST, CTX_DONE_LIST_SIZE,
        CTX_DONE_LIST_LENGTH and CTX_DONE_LIST_LOCK.  Remove struct
        proc_s.  Replace struct wait_item_s.
        (_gpgme_fd_table_init): New function.
        (_gpgme_fd_table_deinit): Likewise.
        (_gpgme_fd_table_put): Likewise.
        (set_process_done): Remove function.
        (do_select): Take argument FDT.  Use that to decide which fds to
        select on.
        (_gpgme_remove_proc_from_wait_queue): Remove function.
        (_gpgme_wait_event_cb): New function.
        (_gpgme_wait_one): Likewise.
        (_gpgme_register_pipe_hanldler): Remove function.
        (_gpgme_add_io_cb): New function.
        (_gpgme_remove_io_cb): Likewise.
        (_gpgme_freeze_fd): Remove function.
        (_gpgme_thaw_fd): Remove function.
        * rungpg.c (struct fd_data_map_s): Add new member TAG.
        (struct gpg_object_s): Likewise for STATUS and COLON.  Add member
        IDX to CMD.  Add new member IO_CBS.
        (close_notify_handler): New variables POSSIBLY_DONE and NOT_DONE.
        For each I/O callback, check if it should be unregistered.  If all
        callbacks have been unregistered, trigger GPGME_EVENT_DONE.
        Remove member RUNNING.
        (_gpgme_gpg_new): Initialize new members.
        (_gpgme_gpg_release): Check PID not RUNNING.  Don't call
        _gpgme_remove_proc_from_wait_queue.  Close GPG->CMD.FD if set.
        (build_argv): Store away the index instead the file descriptor for
        CMD.
        (_gpgme_gpg_add_io_cb): New function.
        (_gpgme_gpg_spawn): Use _gpgme_gpg_add_io_cb to register IO
        callbacks.
        (gpg_status_handler): Change return type to void, remove PID
        argument, close filedescriptor if EOF or error occurs.
        (read_status): Use _gpgme_gpg_add_io_cb instead _gpgme_thaw_fd.
        Use IO_CBS->remove instead _gpgme_freeze_fd.
        (gpg_colon_line_handler): Change return type to void, remove PID
        argument, close filedescriptor if EOF or error occurs.
        (command_cb): Use IO_CBS->remove instead _gpgme_freeze_fd.
        (_gpgme_gpg_set_io_cbs): New function.
        * rungpg.h (_gpgme_gpg_set_io_cbs): Prototype for
        _gpgme_gpg_set_io_cbs.
        * gpgme.h (GpgmeIOCb): New type.
        (GpgmeRegisterIOCb): Likewise.
        (GpgmeRemoveIOCb): Likewise.
        (GpgmeEventIO): Likewise.
        (GpgmeEventIOCb): Likewise.
        (struct GpgmeIOCbs): New structure to hold I/O callbacks.
        (gpgme_set_op_io_cbs): New prototype.
        (gpgme_get_op_io_cbs): Likewise.
        * ops.h: New prototype for _gpgme_op_event_cb.  Remove prototypes
        for _gpgme_freeze_fd and _gpgme_thaw_fd.  Remove PID argument from
        _gpgme_data_inbound_handler and _gpgme_data_outbound_handler
        prototype.  Add prototype for _gpgme_op_reset.
        Add synchronous argument to _gpgme_decrypt_start prototype.
        * io.h: Beautification.
        * gpgme.c: Include "wait.h".
        (gpgme_new): Initialize FDT.
        (gpgme_set_io_cbs): New function.
        (gpgme_get_io_cbs): Likewise.
        (_gpgme_op_event_cb): Likewise.
        * data.c (_gpgme_data_inbound_handler): Change return type to
        void.  Drop PID argument.  Close FD on error and EOF.
        (write_mem_data): Don't close FD here ...
        (write_cb_data): ... or here ...
        (_gpgme_data_outbound_handler): ... but here.  Change return type
        to void.  Drop PID argument.
        * context.h: Include "wait.h".
        (struct gpgme_context_s): New members FDT and IO_CBS.
        * op-support.c: New file.
        * Makefile.am (libgpgme_la_SOURCES): Add op-support.c.
        * ops.h: Add prototype for _gpgme_op_reset().
        * decrypt.c (_gpgme_decrypt_start): New argument SYNCHRONOUS.  Use
        _gpgme_op_reset.
        (gpgme_op_decrypt_start): Add synchronous argument.
        (gpgme_op_decrypt): Likewise.  Use _gpgme_wait_one instead
        gpgme_wait.
        * delete.c (gpgme_op_delete_start): Rename to ...
        (_gpgme_op_delete_start): ... this.  New argument SYNCHRONOUS.
        Use _gpgme_op_reset.  Make function static.
        (gpgme_op_delete_start): Just a wrapper around
        _gpgme_op_delete_start now.
        (gpgme_op_delete): Add synchronous argument.  Use _gpgme_wait_one
        instead gpgme_wait.
        * encrypt.c: Include "wait.h".
        (ggpgme_op_encrypt_start): Rename to ...
        (_gpgme_op_encrypt_start): ... this.  New argument SYNCHRONOUS.
        Use _gpgme_op_reset.  Make function static.
        (gpgme_op_encrypt_start): Just a wrapper around
        _gpgme_op_encrypt_start now.
        (gpgme_op_encrypt): Add synchronous argument.  Use _gpgme_wait_one
        instead gpgme_wait.
        * encrypt_sign.c (gpgme_op_encrypt_sign_start): Rename to ...
        (_gpgme_op_encrypt_sign_start): ... this.  New argument
        SYNCHRONOUS.  Use _gpgme_op_reset.  Make function static.
        (gpgme_op_encrypt_sign_start): Just a wrapper around
        _gpgme_op_encrypt_sign_start now.
        (gpgme_op_encrypt_sign): Add synchronous argument.  Use
        _gpgme_wait_one instead gpgme_wait.
        * export.c (gpgme_op_export_start): Rename to ...
        (_gpgme_op_export_start): ... this.  New argument SYNCHRONOUS.
        Use _gpgme_op_reset.  Make function static.
        (gpgme_op_export_start): Just a wrapper around
        _gpgme_op_export_start now.
        (gpgme_op_export): Add synchronous argument.  Use _gpgme_wait_one
        instead gpgme_wait.
        * genkey.c (gpgme_op_genkey_start): Rename to ...
        (_gpgme_op_genkey_start): ... this.  New argument SYNCHRONOUS.
        Use _gpgme_op_reset.  Make function static.
        (gpgme_op_genkey_start): Just a wrapper around
        _gpgme_op_genkey_start now.
        (gpgme_op_genkey): Add synchronous argument.  Use _gpgme_wait_one
        instead gpgme_wait.
        * import.c (gpgme_op_import_start): Rename to ...
        (_gpgme_op_import_start): ... this.  New argument SYNCHRONOUS.
        Use _gpgme_op_reset.  Make function static.
        (gpgme_op_import_start): Just a wrapper around
        _gpgme_op_import_start now.
        (gpgme_op_import): Add synchronous argument.  Use _gpgme_wait_one
        instead gpgme_wait.
        * keylist.c (gpgme_op_keylist_start): Use _gpgme_op_reset.
        (gpgme_op_keylist_ext_start): Likewise.
        * sign.c (gpgme_op_sign_start): Rename to ...
        (_gpgme_op_sign_start): ... this.  New argument SYNCHRONOUS.  Use
        _gpgme_op_reset.  Make function static.
        (gpgme_op_sign_start): Just a wrapper around _gpgme_op_sign_start
        now.
        (gpgme_op_sign): Add synchronous argument.  Use _gpgme_wait_one
        instead gpgme_wait.
        * trustlist.c (gpgme_op_trustlist_start): Use _gpgme_op_reset.
        * verify.c (gpgme_op_verify_start): Rename to ...
        (_gpgme_op_verify_start): ... this.  New argument SYNCHRONOUS.
        Use _gpgme_op_reset.  Make function static.
        (gpgme_op_verify_start): Just a wrapper around
        _gpgme_op_verify_start now.
        (gpgme_op_verify): Add synchronous argument.  Use _gpgme_wait_one
        instead gpgme_wait.
        * engine-gpgsm.c (iocb_data_t): New type.
        (struct gpgsm_object_s): New member status_cb.  Replace input_fd
        and input_data with input_cb.  Replace output_fd and output_data
        with output_cb.  Replace message_fd and message_data with
        message_cb.  New member io_cbs.
        (_gpgme_gpgsm_new): Initialize all new members (and drop the old
        ones).
        (close_notify_handler): New variable POSSIBLY_DONE.  For each I/O
        callback, check if it should be unregistered.  If all callbacks
        have been unregistered, trigger GPGME_EVENT_DONE.
        (_gpgme_gpgsm_release): Remove variable PID.  Use new variable
        names to close the file descriptors.
        (_gpgme_gpgsm_op_decrypt): Use new variable names,
        (_gpgme_gpgsm_op_encrypt): Likewise.
        (_gpgme_gpgsm_op_genkey): Likewise.
        (_gpgme_gpgsm_op_import): Likewise.
        (_gpgme_gpgsm_op_keylist): Likewise.
        (_gpgme_gpgsm_op_keylist_ext): Likewise.
        (_gpgme_gpgsm_op_sign): Likewise.
        (_gpgme_gpgsm_op_verify): Likewise.
        (gpgsm_status_handler): Drop argument PID.  Change return type to
        void.  Close status pipe before returning because of EOF or error.
        (_gpgme_gpgsm_add_io_cb): New function.
        (_gpgme_gpgsm_start): Use _gpgme_gpgsm_add_io_cb to register
        callback function.
        (_gpgme_gpgsm_set_io_cbs): New function.
        * engine-gpgsm.h: New prototype for _gpgme_gpgsm_set_io_cbs.
        * engine.c (_gpgme_engine_set_io_cbs): New function.
        * engine.h: New prototype for _gpgme_engine_set_io_cbs.

2002-06-04  Marcus Brinkmann  <marcus@g10code.de>

        * Makefile.am (libgpgme_la_SOURCES): Remove mutex.h.

2002-06-03  Marcus Brinkmann  <marcus@g10code.de>

        * key.c: Include <ctype.h>.
        (_gpgme_key_append_name): Skip one more char when
        processing escaped char.  Submitted by Marc Mutz <mutz@kde.org>.
        Handle hexadecimal encodings.  Also reported by Marc.  Thanks!

2002-06-02  Marcus Brinkmann  <marcus@g10code.de>

        * ath.h: Enable the _gpgme_ prefix.  Fix all those prefix macros.
        * posix-sema.c: Use that prefix here.
        * posix-io.c: Include "ath.h".
        (_gpgme_io_read): Use _gpgme_ath_read instead read.
        (_gpgme_io_write): Use _gpgme_ath_write instead write.
        (_gpgme_io_waitpid): Use _gpgme_ath_waitpid instead waitpid.
        (_gpgme_io_select): Use _gpgme_ath_select instead select.

2002-06-02  Marcus Brinkmann  <marcus@g10code.de>

        * Makefile.am (ath_components): New variable.
        (ath_components_pthread): Likewise.
        (ath_components_pth): Likewise.
        (system_components): Add ath_componentes.

        * ath.h: New file.
        * ath.c: Likewise.
        * ath-pthread.c: Likewise.
        * ath-pth.c: Likewise.
        * posix-sema.c (_gpgme_sema_cs_enter): Rework to use the ATH
        interface.
        * mutex.h: Remove file.

2002-05-30  Werner Koch  <wk@gnupg.org>

        * key.c (gpgme_key_get_string_attr): Return NULL when asking for
        an issuer with IDX > 0.  We don't support altIssuerNames for now.

2002-05-22  Werner Koch  <wk@gnupg.org>

        * engine-gpgsm.c (_gpgme_gpgsm_op_keylist_ext): Aehmm, added
        missing variable definition.  Oohh - Marcus was faster.

2002-05-22  Marcus Brinkmann  <marcus@gnu.org>

        * engine-gpgsm.c (_gpgme_gpgsm_op_keylist_ext): Fix last change.

2002-05-21  Werner Koch  <wk@gnupg.org>

        * engine-gpgsm.c (_gpgme_gpgsm_op_keylist)
        (_gpgme_gpgsm_op_keylist_ext):  Pass the keylist mode to gpgsm.

2002-05-10  Werner Koch  <wk@gnupg.org>

        * key.h (gpgme_key_s): Add OTRUST.
        * keylist.c (set_ownertrust): New.
        (keylist_colon_handler): Get the ownertrust value
        * key.c (gpgme_key_get_string_attr,gpgme_key_get_ulong_attr):
        Return that value.

2002-05-08  Marcus Brinkmann  <marcus@g10code.de>

        * w32-util.c: New static variable GET_PATH_LOCK.
        (_gpgme_get_gpg_path): Remove superfluous NULL initializer.
        Take lock while determining path.
        (_gpgme_get_gpgsm_path): Likewise.
        * version.c (do_subsystem_inits): Set DONE to 1 after
        initialization.
        (gpgme_get_engine_info): New variable ENGINE_INFO_LOCK.  Take lock
        while determining engine info.
        * rungpg.c (_gpgme_gpg_get_version): New variable
        GPG_VERSION_LOCK.  Take the lock while determining the program
        version.
        * posix-io.c: Include "sema.h".
        (_gpgme_io_spawn): New variable FIXED_SIGNALS_LOCK.  Take the lock
        while fixing the signals.
        (_gpgme_io_select): Make READFDS and WRITEFDS non-static.
        * key.c: Include "sema.h".  New globals KEY_CACHE_LOCK and
        KEY_REF_LOCK.
        (capabilities_to_string): Make STRINGS very const.
        (_gpgme_key_cache_add): Lock the key cache.
        (_gpgme_key_cache_get): Likewise.
        (gpgme_key_ref, gpgme_key_release): Lock the key_ref_lock.
        * import.c (append_xml_impinfo): Make IMPORTED_FIELDS and
        IMPORT_RES_FIELDS very const.  Make FIELD and FIELD_NAME a litle
        const.
        * engine.c (_gpgme_engine_get_info): New variable
        ENGINE_INFO_LOCK.  Take lock while determining engine info.
        * engine-gpgsm.c: Include "sema.h".
        (_gpgme_gpgsm_get_version): New variable GPGSM_VERSION_LOCK.  Take
        lock while getting program version.

2002-05-08  Marcus Brinkmann  <marcus@g10code.de>

        * debug.h: New file.
        * Makefile.am (libgpgme_la_SOURCES): Add debug.h.
        * util.h: Removed all prototypes and declarations related to
        debugging.  Include "debug.h".

        * debug.c (debug_level): Comment variable and remove superfluous
        zero initializer.
        (errfp): Likewise.
        (_gpgme_debug_enabled): Function removed.
        (struct debug_control_s): Definition removed.
        (_gpgme_debug_level): Function removed.
        (_gpgme_debug_begin): Rewritten to use vasprintf.  Accept a
        pritnf-style format specification and a variable number of
        arguments.
        (_gpgme_debug_add): Rewritten using vasprintf.  Expect that format
        starts out with "%s" for simplicity.
        (_gpgme_debug_end): Rewritten using vasprintf.  Do not accept a
        TEXT argument anymore.

        * posix-io.c (_gpgme_io_select): Use new level argument for
        DEBUG_BEGIN instead explicit if construct.

        * debug.c (debug_init): Remove superfluous zero initializer,
        remove volatile flag of INITIALIZED.  Do not use the
        double-checked locking algorithm, it is fundamentally flawed and
        will empty your fridge (on a more serious note, despite the
        volatile flag it doesn't give you the guarantee you would expect,
        for example on a DEC Alpha or an SMP machine.  The volatile only
        serializes accesses to the volatile variable, but not to the other
        variables).

2002-05-03  Werner Koch  <wk@gnupg.org>

        * engine-gpgsm.c (_gpgme_gpgsm_new): Redirect any gpgsm error
        output to /dev/null.

        * verify.c (gpgme_get_sig_key): Set the protocol of the listctx.
        * gpgme.c (gpgme_get_protocol): New.

        * data.c (gpgme_data_write): Changed type of BUFFER to void*.
        (gpgme_data_read): Ditto.

        * verify.c (_gpgme_verify_status_handler): Handle TRUST_* status
        lines so that a claim can be made without looking up the key.
        (gpgme_get_sig_string_attr): New. 
        (gpgme_get_sig_ulong_attr): New.

        * gpgme.h (GpgmeAttr): Added GPGME_ATTR_SIG_STATUS.

        * rungpg.h: Add new status codes from gpg 1.0.7 and formatted the
        list to align with the status.h file from gnupg.

        * gpgme.h (GpgmeSigStat): Add _GOOD_EXP and _GOOD_EXPKEY.
        * verify.c (_gpgme_verify_status_handler, finish_sig): Handle
        these new status codes.  Store the expiration time 

2002-04-27  Werner Koch  <wk@gnupg.org>

        * gpgme.h (GpgmeData_Encoding): New.
        * data.c (gpgme_data_get_encoding,gpgme_data_set_encoding): New.
        * engine-gpgsm.c (map_input_enc): New. Use it in all local
        functions where the INPUT command gets send.

2002-04-27  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_op_verify): Close the output
        descriptor only when we don't need it anymore.  Close the message
        descriptor if we don't need it.

2002-04-26  Werner Koch  <wk@gnupg.org>

        * Makefile.am (libgpgme_la_LIBADD): Use libtool libraries.

2002-04-25  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (_gpgme_gpg_release): Call gpgme_data_release on
        GPG->cmd.cb_data, not xfree.

2002-04-25  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_new): Set the display, ttyname,
        ttytype, lc_ctype and lc_messages options in the server.

2002-04-24  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (map_assuan_error): Add new error codes.

2002-04-23  Werner Koch  <wk@gnupg.org>

        * key.c (gpgme_key_get_ulong_attr): Swapped use of can_encrypt and
        can_certify to return the requested values.

2002-04-23  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.c (gpgme_get_progress_cb): Allow either return parameter
        to be NULL.
        (gpgme_get_passphrase_cb): Likewise.

2002-04-22  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.c (gpgme_get_passphrase_cb): New function.
        (gpgme_get_progress_cb): New function.
        * gpgme.h: Add new prototypes for gpgme_get_passphrase_cb and
        gpgme_get_progress_cb.

2002-03-28  Werner Koch  <wk@gnupg.org>

        * gpgme.h (GpgmeAttr): Add values for issuer and chaining.
        * key.h (gpgme_key_s): Add issuer and chaining elements for X509.
        * keylist.c (keylist_colon_handler): Store them.
        * key.c (gpgme_key_release): Free them.
        (gpgme_key_get_as_xml,gpgme_key_get_string_attr): Print them.

2002-03-26  Werner Koch  <wk@gnupg.org>

        * Makefile.am (libgpgme_la_SOURCES): Add mutex.h

2002-03-21  Werner Koch  <wk@gnupg.org>

        * util.h [!HAVE_FOPENCOOKIE]: Make sure off_t and ssize_t are
        defined.

2002-03-18  Marcus Brinkmann  <marcus@g10code.de>

        * Makefile.am (system_components): New variable, set depending on
        HAVE_DOSISH_SYSTEM.
        (libgpgme_la_SOURCES): Use system_components.  Remove `syshdr.h'.
        * syshdr.h: File removed.

        * posix-io.c: Remove !HAVE_DOSISH_SYSTEM safeguard.  Clean up source.
        * posix-sema.c: Likewise.
        * posix-util.c: Likewise.

        * w32-io.c: Remove HAVE_DOSISH_SYSTEM safeguard.
        * w32-sema.c: Likewise.
        * w32-util.c: Likewise.

        * posix-io.c: Include `unistd.h', do not include `syshdr.h'.
        * posix-sema.c: Likewise.
        * w32-io.c: Include `io.h', do not include `syshdr.h'
        * w32-sema.c: Likewise.
        * w32-util.c: Likewise.
        * data.c: Do not include `syshdr.h'.
        * wait.c: Likewise.
        * wait.h: Code cleanup.

        * mutex.h: New file.
        * posix-sema.c: Implement.

2002-03-08  Werner Koch  <wk@gnupg.org>

        * util.h [!HAVE_FOPENCOOKIE]: Fixed type.  Thanks to Frank Heckenbach.

2002-03-07  Werner Koch  <wk@gnupg.org>

        * gpgme.h (gpgme_op_keylist_ext_start): Add prototype.

2002-03-06  Marcus Brinkmann  <marcus@g10code.de>

        * encrypt.c (_gpgme_encrypt_sym_status_handler): New function.
        (gpgme_op_encrypt_start): New variable SYMMETRIC, set it if RECP
        is null, and if it is set, use _gpgme_encrypt_sym_status_handler
        as status handler and run _gpgme_passphrase_start.
        * rungpg.c (_gpgme_gpg_op_encrypt): If RECP is zero, do symmetric
        encryption.
        * engine-gpgsm.c (_gpgme_gpgsm_op_encrypt): If RECP is zero,
        return error value.

        * rungpg.c (_gpgme_gpg_op_verify): Add "--" argument.

2002-03-03  Marcus Brinkmann  <marcus@g10code.de>

        * passphrase.c (_gpgme_passphrase_status_handler): Also set the
        error No_Passphrase if only a bad passphrase was provided.

2002-03-03  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (_gpgme_gpg_op_verify): If TEXT is of mode
        GPGME_DATA_MODE_IN, construct a command line that stores the
        plaintext in TEXT.
        * verify.c (gpgme_op_verify_start): Accept TEXT being
        uninitialized, and in this case interpret SIG as a normal or
        cleartext signature and TEXT as a return data object.
        * engine-gpgsm.c (_gpgme_gpgsm_op_verify): Likewise.

2002-03-03  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_op_keylist_ext) [!ENABLE_GPGSM]:
        Add stub function.

2002-02-28  Werner Koch  <wk@gnupg.org>

        * key.h (subkey_s): New member expires_at.
        * keylist.c (keylist_colon_handler): Set it here
        * key.c (gpgme_key_get_as_xml,gpgme_key_get_ulong_attr): Return it.

2002-02-27  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.h (_gpgme_gpg_op_keylist_ext): New prototype.
        * rungpg.c (_gpgme_gpg_op_keylist_ext): New function.
        * engine-gpgsm.h (_gpgme_gpgsm_op_keylist_ext): New prototype.
        * engine-gpgsm.c (_gpgme_gpgsm_op_keylist_ext): New function.
        * engine.h (_gpgme_engine_op_keylist_ext): New prototype.
        * engine.c (_gpgme_engine_op_keylist_ext): New function.
        * keylist.c (gpgme_op_keylist_ext_start): New function.

2002-02-27  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h: Add new error code GPGME_Invalid_Recipient.
        * encrypt.c (struct encrypt_result_s): New member invalid_recipients,
        rename no_recipients to no_valid_recipients.
        (_gpgme_encrypt_status_handler): Include error for invalid
        recipients.
        * engine-gpgsm.c (gpgsm_set_recipients): Change type of first
        argument to GpgsmObject.  Use that to report back the status about
        the recipients.

2002-02-26  Marcus Brinkmann  <marcus@g10code.de>

        * verify.c (_gpgme_verify_status_handler): Fix the last change.

2002-02-25  Marcus Brinkmann  <marcus@g10code.de>

        * engine.c (_gpgme_engine_op_encrypt_sign): New function.
        * engine.h (_gpgme_engine_op_encrypt_sign): New prototype.
        * rungpg.c (_gpgme_append_gpg_args_from_signers): New function.
        (_gpgme_gpg_op_sign): Use that new function.
        (_gpgme_gpg_op_encrypt_sign): New function.
        * rungpg.h (_gpgme_gpg_op_encrypt_sign): New prototype. 
        * gpgme.h (gpgme_op_encrypt_sign_start): New prototype.
        (gpgme_op_encrypt_sign): Likewise.
        * Makefile.am (libgpgme_la_SOURCES): Add encrypt-sign.c.
        * ops.h (_gpgme_encrypt_status_handler): Add prototype.
        (_gpgme_sign_status_handler): Add prototype.
        * sign.c (sign_status_handler): Rename to ...
        (_gpgme_sign_status_handler): ... this and make non-static.
        * encrypt.c (encrypt_status_handler): Rename to ...
        (_gpgme_encrypt_status_handler): ... this and make non-static.
        * encrypt.c (gpgme_op_encrypt_start): Use new status handler name.
        * sign.c (gpgme_op_sign_start): Likewise.
        
2002-02-25  Marcus Brinkmann  <marcus@g10code.de>

        * verify.c (_gpgme_verify_status_handler): Parse the args line to
        see if the problem is due to a missing key, and report that back
        to the user.

2002-02-25  Marcus Brinkmann  <marcus@g10code.de>

        * context.h (struct gpgme_context_s): New member include_certs.
        * gpgme.h (gpgme_set_include_certs): Add prototype.
        (gpgme_get_include_certs): Likewise.
        * gpgme.c (gpgme_set_include_certs): New function.
        (gpgme_get_include_certs): Likewise.
        (gpgme_new): Set include_certs to 1 (the default).
        * engine.c (_gpgme_engine_op_sign): Accept new argument include_certs,
        and pass it to _gpgme_gpgsm_op_sign.
        * engine.h (_gpgme_engine_op_sign): Likewise for prototype.
        * engine-gpgsm.c (_gpgme_gpgsm_op_sign): Accept new argument
        include_certs and handle it.
        * engine-gpgsm.h (_gpgme_gpgsm_start): Add new argument include_certs.
        * sign.c (gpgme_op_sign_start): Add new argument to
        _gpgme_engine_op_sign call.

2002-02-14  Werner Koch  <wk@gnupg.org>

        * keylist.c (gpgme_op_keylist_start): Do not use a verbose listing.

2002-02-13  Werner Koch  <wk@gnupg.org>

        * vasprintf.c, fopencookie.c: Add replacement functions.
        * util.h: Add prototypes for them.

2002-02-09  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (gpgsm_assuan_simple_command): Return 0 if we
        reach the end of the function.

2002-02-09  Marcus Brinkmann  <marcus@g10code.de>

        * genkey.c (gpgme_op_genkey_start): Fix logic in validity check.
        (gpgme_op_genkey_start): Skip newlines after opening tag.

        * engine-gpgsm.c (_gpgme_gpgsm_start): Remove cruft.

2002-02-08  Marcus Brinkmann  <marcus@g10code.de>

        * genkey.c (gpgme_op_genkey_start): Allow PUBKEY and SECKEY to be
        set, and pass them down to the crypto engine.
        * engine-gpgsm.h (_gpgme_gpgsm_start): New arguments PUBKEY and SECKEY.
        * engine.h: Likewise.
        * rungpg.h (_gpgme_gpg_spawn): Likewise.
        * engine.c (_gpgme_engine_op_genkey): Likewise.  Use those
        arguments.
        * rungpg.c (_gpgme_gpg_op_genkey): Likewise.  Complain if those
        arguments are set.
        * engine-gpgsm.c (_gpgme_gpgsm_op_genkey): Likewise.  Implement
        function.

        * engine-gpgsm.c (_gpgme_gpgsm_op_keylist): Beautify comment.

2002-02-06  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (_gpgme_gpg_op_keylist): Remove handling of keylist
        mode (for now).

2002-02-06  Marcus Brinkmann  <marcus@g10code.de>

        * wait.c (gpgme_wait): Add new argument STATUS, in which the
        status of the returned context is returned.
        (_gpgme_wait_on_condition): Rework the function a bit, to make it
        aware of cancelled processes, and to allow to use gpgme_wait with
        CTX being NULL (as documented in the source).
        (struct proc_s): New member REPORTED.
        * gpgme.h: Fix prototype.
        * verify.c (gpgme_op_verify): Fix use of gpgme_wait.
        * sign.c (gpgme_op_sign): Likewise.
        * import.c (gpgme_op_import): Likewise.
        * genkey.c (gpgme_op_genkey): Likewise.
        * export.c (gpgme_op_export): Likewise.
        * encrypt.c (gpgme_op_encrypt): Likewise.
        * delete.c (gpgme_op_delete): Likewise.
        * decrypt-verify.c (gpgme_op_decrypt_verify): Likewise.

2002-02-06  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.c (gpgme_set_keylist_mode): Possibly return an error
        value.
        (gpgme_get_keylist_mode): New function.
        (gpgme_new): Set the default for keylist_mode member of CTX.

        * gpgme.h (gpgme_set_keylist_mode): Fix prototype.
        (gpgme_get_keylist_mode): New prototype.
        (GPGME_KEYLIST_MODE_LOCAL): New macro.
        (GPGME_KEYLIST_MODE_EXTERN): Likewise..

2002-02-02  Marcus Brinkmann  <marcus@g10code.de>

        This patch has gotten a bit large... mmh.  The main thing that
        happens here is that error values are now not determined in the
        operation function after gpgme_wait completed, but in the status
        handler when EOF is received.  It should always be the case that
        either an error is flagged or EOF is received, so that after a
        gpgme_wait you should never have the situation that no error is
        flagged and EOF is not received.  One problem is that the engine
        status handlers don't have access to the context, a horrible
        kludge works around this for now.  All errors that happen during a
        pending operation should be catched and reported in ctx->error,
        including out-of-core and cancellation.  This rounds up neatly a
        couple of loose ends, and makes it possible to pass up any errors
        in the communication with the backend as well.  As a bonus, there
        will be a function to access gpgme->wait, so that the operations
        can truly be implemented with their _start function.

        * engine-gpgsm.c (gpgsm_status_handler): Horrible kludge to report
        error back to the context.
        * rungpg.c (gpg_status_handler): Same horrible kludge applied here.

        * engine-gpgsm.c (gpgsm_assuan_simple_command): Add error checking.

        * wait.c (_gpgme_wait_on_condition): If canceled, set CTX->error
        to a value indication that.

        * verify.c (add_notation): Set error, not out_of_core.
        (finish_sig): Likewise.
        (gpgme_op_verify_start): Don't clear out_of_core.
        (_gpgme_verify_status_handler): At EOF, clean up the notation data.
        (gpgme_op_verify): And don't do it here.

        * trustlist.c (trustlist_status_handler): Check error, not out_of_core.
        (gpgme_op_trustlist_start): Don't clear out_of_core.
        (gpgme_op_trustlist_next): Check error, not out_of_core.
        (gpgme_op_trustlist_end): Likewise.

        * ops.h (test_and_allocate_result): New macro.
        (_gpgme_passphrase_result): Remove prototype.
        * delete.c (gpgme_op_delete): Return error from context.
        (delete_status_handler): Use macro test_and_allocate_result.
        Perform error checking at EOF.
        (gpgme_op_delete_start): Release result.
        * passphrase.c (_gpgme_passphrase_status_handler): Use macro
        test_and_allocate_result, and perform error checking here.
        (_gpgme_passphrase_result): Function removed.
        * sign.c (gpgme_op_sign_start): Do not set out_of_core to zero.
        (gpgme_op_sign): Just return the error value from the context.
        (sign_status_handler): Only progress if no error is set yet.  If
        we process an EOF, set the resulting error value (if any).
        * decrypt.c (_gpgme_decrypt_result): Function removed.
        (create_result_struct): Function removed.
        (_gpgme_decrypt_status_handler): Use macro test_and_allocate_result,
        caclulate error on EOF, do not progress with errors.
        (_gpgme_decrypt_start): Do not set out_of_core to zero.
        (gpgme_op_decrypt): Just return the error value from the context.
        * encrypt.c (encrypt_status_handler): Perform the error checking
        here.
        (gpgme_op_encrypt_start): Do not clear out_of_core.
        * export.c (export_status_handler): Return if error is set in context.
        (gpgme_op_export_start): Release result.
        (gpgme_op_export): Return error from context.
        * decrypt-verify.c (gpgme_op_decrypt_verify): Return the error in
        the context.
        * genkey.c (genkey_status_handler): Use macro
        test_and_allocate_result.  Perform error checking at EOF.
        (gpgme_op_genkey): Just return the error from context.
        * import.c (gpgme_op_import): Return the error from context.
        (import_status_handler): Use macro test_and_allocate_result.
        * keylist.c (gpgme_op_keylist_start): Do not clear out_of_core.
        (gpgme_op_keylist_next): Return error of context.
        (keylist_colon_handler): Set error instead out_of_code.
        (finish_key): Likewise.

        * context.h: Remove member out_of_core, add member error.
        * gpgme.c (_gpgme_release_result): Clear error flag.

        * engine.h (_gpgme_engine_get_error): New prototype.
        * engine.c (_gpgme_engine_get_error): New function.
        * engine-gpgsm.c (_gpgme_gpgsm_get_error): New function.

        * engine-gpgsm.c (map_assuan_error): New function.
        (gpgsm_assuan_simple_command): Change return type to GpgmeError,
        use the new function to map error values.
        (gpgsm_set_fd): Change return type tp GpgmeError.
        (_gpgme_gpgsm_op_decrypt): Change type of ERR to GpgmeError.
        (gpgsm_set_recipients): Likewise.  Change type of return value
        equivalently.  Adjust error values.
        (_gpgme_gpgsm_op_import): Likewise.
        (_gpgme_gpgsm_op_sign): Likewise.
        (struct gpgsm_object_s): New member error.
        (gpgsm_status_handler): Set error if error occurs.  Determine
        error number from ERR line received.  If assuan_read_line fails,
        terminate the connection.

2002-02-01  Marcus Brinkmann  <marcus@g10code.de>

        * Makefile.am (MOSTLYCLEANFILES): New variable.

2002-02-01  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (gpgsm_status_handler): At error, terminate the
        connection to the server.

2002-01-31  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.h: Add STATUS_KEY_CREATED.

        * progress.c: New file.
        * Makefile.am (libgpgme_la_SOURCES): Add progress.c.

        * genkey.c (genkey_status_handler): Use
        _gpgme_progress_status_handler.  Add check for status.
        (struct genkey_result_s): New structure.
        (_gpgme_release_genkey_result): New function.
        (gpgme_op_genkey): Check for error.
        * gpgme.c (_gpgme_release_result): Call
        _gpgme_release_genkey_result.
        * ops.h (_gpgme_release_genkey_result): Add prototype.
        * types.h (GenKeyResult): New type.
        * context.h (gpgme_context_s): Add GenKeyResult to member result.

2002-01-30  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.c (_gpgme_release_result): Call
        _gpgme_release_delete_result.
        * ops.h (_gpgme_release_delete_result): Add prototype.
        * types.h (DeleteResult): New type.
        * context.h (gpgme_context_s): Add DeleteResult to member result.

        * delete.c (enum delete_problem): New type.
        (struct delete_result_s): New structure.
        (_gpgme_release_delete_result): New function.
        (delete_status_handler): Implement more status codes.
        (gpgme_op_delete): Return error on failure.

        * import.c (MAX_IMPORTED_FIELDS): Bump up to 14.

2002-01-30  Marcus Brinkmann  <marcus@g10code.de>

        * import.c (struct import_result_s): New structure.
        (_gpgme_release_import_result): New function.
        (append_xml_impinfo): Likewise.
        (import_status_handler): Implement.
        * gpgme.c (_gpgme_release_result): Add call to
        _gpgme_release_import_result.
        * ops.h (_gpgme_release_import_result): Add prototype.
        * types.h (ImportResult): New type.
        * context.h (gpgme_context_s): Add ImportResult to member result.

        * encrypt.c (gpgme_op_encrypt): Code clean up.

2002-01-30  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h: Add lots of comment and fix the formatting.  Add
        gpgme_trustlist_end prototype.

2002-01-29  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h: Add new type GpgmeIdleFunc.  Change type of
        gpgme_register_idle to return and accept this type.
        * wait.c (gpgme_register_idle): Fix type.
        Save and return old value of idle_function.

2002-01-29  Werner Koch  <wk@gnupg.org>

        * engine-gpgsm.c (_gpgme_gpgsm_op_keylist): Implement secret only mode.

        * keylist.c (keylist_colon_handler): Add support for the new "crs"
        record type.

2002-01-22  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_release): Call assuan_disconnect,
        not assuan_pipe_disconnect.

        * Makefile.am (libgpgme_la_LIBADD): Change to link assuan and
        jnlib (needed by assuan) statically into libgpgme.  Linking a
        static library into a shared library this way is not portable.

2002-01-22  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (GpgmePassphraseCb): Change type of R_HD from void* to
        void**.

2002-01-22  Marcus Brinkmann  <marcus@g10code.de>

        * data.c (gpgme_data_new_from_filepart): Change type of LENGTH
        from off_t to size_t.
        * gpgme.h: Likewise.

2002-01-22  Marcus Brinkmann  <marcus@g10code.de>

        * wait.c (_gpgme_wait_on_condition): If the process finished,
        reset the pending flag.  Also if the operation was cancelled.

        (struct proc_s): Rename READY to DONE.
        (wait_item_s): Likewise.
        (set_process_ready): Rename to ...
        (set_process_done): ... this.
        (_gpgme_remove_proc_from_wait_queue): Call set_process_done
        instead set_process_ready.
        (_gpgme_wait_on_condition): Likewise.
        (do_select): Rename READY to DONE.

        * verify.c (gpgme_op_verify): Do not set pending to zero here.
        * sign.c (gpgme_op_sign): Likewise.
        * import.c (gpgme_op_import): Likewise.
        * genkey.c (gpgme_op_genkey): Likewise.
        * export.c (gpgme_op_export): Likewise.
        * encrypt.c (gpgme_op_encrypt): Likewise.
        * delete.c (gpgme_op_delete): Likewise.
        * decrypt-verify.c (gpgme_op_decrypt_verify): Likewise.
        * decrypt.c (gpgme_op_decrypt): Likewise.

2002-01-22  Marcus Brinkmann  <marcus@g10code.de>

        * export.c: Cleanup.

2002-01-15  Marcus Brinkmann  <marcus@g10code.de>

        * trustlist.c: Various source clean ups.
        (my_isdigit): Removed.
        (gpgme_op_trustlist_end): New function.

2002-01-13  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.c: Various source clean ups, like renaming C to CTX where
        appropriate.
        (gpgme_new): Clear R_CTX before starting the work.
        (my_isdigit): Removed.
        (my_isxdigit): Likewise.

        * data.c: Various source clean ups.
        (gpgme_data_new_from_mem): Check BUFFER after clearing R_DH.
        (gpgme_data_new_with_read_cb): Similar for READ_CB.
        (gpgme_data_new_from_file): Loop over fread while EINTR.
        (gpgme_data_new_from_filepart): Rediddled a bit.  Allow LENGTH to
        be zero.  Loop over fread while EINTR.

        (my_isdigit): Removed.
        (my_isxdigit): Likewise.

2001-12-21  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_new): Replace General_Error with
        Pipe_Error where appropriate.

2001-12-19  Marcus Brinkmann  <marcus@g10code.de>

        * engine.c: Include `string.h'.  Reported by Stéphane Corthésy.

        * version.c (get_engine_info): Remove prototype.

2001-12-19  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_new): New variable CHILD_FDS.
        Fill it with the servers fds, and pass it to assuan_pipe_connect.

2001-12-18  Marcus Brinkmann  <marcus@g10code.de>

        * keylist.c (gpgme_op_keylist_end): New function.
        * gpgme.h (gpgme_op_keylist_end): New prototype.

        * engine.h (gpgme_engine_check_version): Move prototype to ...
        * gpgme.h (gpgme_engine_check_version): ... here.

        * genkey.c (gpgme_op_genkey_start): Remove unused variable.

2001-12-18  Marcus Brinkmann  <marcus@g10code.de>

        * version.c (gpgme_get_engine_info): Reimplemented.
        (gpgme_check_engine): Reimplemented.
        (_gpgme_compare_versions): Return NULL if MY_VERSION is NULL.

        * engine.c: Include `io.h'.
        (gpgme_engine_get_info): New function.
        * engine.h (gpgme_engine_check_version, _gpgme_engine_get_info):
        Add prototype.

2001-12-18  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (struct reap_s, reap_list, reap_list_lock): Moved to ...
        * engine.c (struct reap_s, reap_list, reap_list_lock): ... here.
        Include `time.h', `sys/types.h', `assert.h', and `sema.h'.

        * rungpg.c (_gpgme_engine_add_child_to_reap_list): New function.
        (do_reaping, _gpgme_gpg_housecleaning): Moved to ...
        * engine.c (do_reaping, _gpgme_engine_housecleaning): ... here.
        * rungpg.c (_gpgme_gpg_release): Replace code that is now in its
        own function by call to _gpgme_engine_add_child_to_reap_list().

        * wait.c: Include `engine.h'.
        (run_idle): Call _gpgme_engine_housecleaning(), not
        _gpgme_gpg_housecleaning().
        
2001-12-18  Marcus Brinkmann  <marcus@g10code.de>

        * key.c (_gpgme_key_append_name): Append, not prepend, the uid.
        Initialize the next field of the uid structure.
        (gpgme_key_get_as_xml): Do not list last uid first.

2001-12-17  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_set_colon_line_handler): New
        function [!ENABLE_GPGSM].

2001-12-14  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_op_verify): Put TEXT into
        message_data, not SIG.
        (_gpgme_gpgsm_op_sign): Use `--detached', not `--detach'.

        * sign.c (sign_status_handler): Call
        _gpgme_passphrase_status_handler early.

2001-12-14  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c: Revert last change.

2001-12-14  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (gpgsm_status_handler): Freeze the output file
        handler when ending this operation, otherwise the wait function
        will sit on it.

2001-12-14  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (struct gpgsm_object_s): New member colon.attic.
        (_gpgme_gpgsm_new): Initialize some more members.
        (_gpgme_gpgsm_release): Free the colon line handler's attic line.
        (gpgsm_status_handler): Rework the inline-data processing.

2001-12-13  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (_gpgme_gpg_spawn): Do not add the fds to the child
        list that are not dup'ed, for those the close-on-exec flag is set
        now.
        * version.c (_gpgme_get_program_version): Remove first entry in
        CFD, as the close-on-exec flag is now set for this fd.

2001-12-13  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_op_encrypt): Do not add `armor'
        option to `ENCRYPT'.
        * engine-gpgsm.c (gpgsm_set_recipients): Free LINE when returning
        successfully.

2001-12-13  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (close_notify_handler): New function.
        (_gpgme_gpgsm_new): Manage the file descriptors a
        bit differently.  Do not set close-on-exec flags.
        (_gpgme_gpgsm_op_decrypt): Do not set message_fd
        to -1, this is done by the close handler.
        (_gpgme_gpgsm_op_encrypt): Likewise.
        (_gpgme_gpgsm_op_import): Likewise (also for output_fd).
        (_gpgme_gpgsm_op_keylist): Likewise (also for input_fd and output_fd).
        (_gpgme_gpgsm_op_sign): Likewise.
        (_gpgme_gpgsm_op_verify): Likewise, but for output_fd.

        * posix-io.c (_gpgme_io_pipe): Set the close-on-exec flag for the
        non-inherited file descriptor index of the pipe.

2001-12-13  Werner Koch  <wk@gnupg.org>

        * engine-gpgsm.c (_gpgme_gpgsm_set_colon_line_handler): New.
        (gpgsm_status_handler): Pass datalines to a colon handler
        * engine.c (_gpgme_engine_set_colon_line_handler): Set the colon
        handler for gpgsm.

        * engine-gpgsm.c (_gpgme_gpgsm_op_keylist): Allow NULL for
        pattern.
        (gpgsm_assuan_simple_command): Removed underscore from
        assuan_write_line.
        (_gpgme_gpgsm_start): Ditto.
        (gpgsm_assuan_simple_command): Replaced interal Assuan read
        function by the new assuan_read_line.  Removed the use of the
        internal header.
        (gpgsm_status_handler): Ditto. Use the new assuan_pending_line.
        (_gpgme_gpgsm_start): Use the documented way to get an fd from
        assuan.

        * keylist.c (keylist_colon_handler): Handle "crt" records
        * key.h (gpgme_key_s): Add an x509 flag.
        * key.c (parse_x509_user_id): New.
        (_gpgme_key_append_name): Handle x.509 names.

2001-12-05  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (gpgsm_status_handler): Make it work with current
        version of assuan.

2001-12-05  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (gpgsm_set_fd): Accept one more argument OPT.
        (_gpgme_gpgsm_op_encrypt): Pass armor argument to gpgsm_set_fd for
        output descriptor.
        (_gpgme_gpgsm_op_sign): Likewise.

2001-12-05  Marcus Brinkmann  <marcus@g10code.de>

        * keylist.c (gpgme_op_keylist_next): Set pending to 0 if EOF
        occurs.

2001-11-26  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_op_sign): Fix stupid typo.

2001-11-24  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (gpgsm_status_handler): Don't break if bsearch fails.
        Deal with assuan read line returning more than one line (for now).

2001-11-23  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_op_sign): Implement it according to
        the current protocol definition.

2001-11-23  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_new): Set CLOEXEC flag for parent
        ends of the pipe.

2001-11-22  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c: Include stdlib.h and string.h.  Also include,
        for now, rungpg.h and status-table.h.
        (gpgsm_status_handler): Implement more of the status handler.

2001-11-22  Marcus Brinkmann  <marcus@g10code.de>

        * engine.c (_gpgme_engine_op_decrypt): Implement CMS case.
        (_gpgme_engine_op_delete): Likewise.
        (_gpgme_engine_op_encrypt): Likewise.
        (_gpgme_engine_op_export): Likewise.
        (_gpgme_engine_op_genkey): Likewise.
        (_gpgme_engine_op_keylist): Likewise.
        (_gpgme_engine_op_sign): Likewise.
        (_gpgme_engine_op_trustlist): Likewise.

        * engine-gpgsm.c (_gpgme_gpgsm_op_encrypt): New function.
        (gpgsm_assuan_simple_command): Likewise.
        (gpgsm_set_recipients): Likewise.
        (gpgsm_set_fd): Reimplement using gpgsm_assuan_simple_command.
        (_gpgme_gpgsm_op_delete): New function.
        (_gpgme_gpgsm_op_export): Likewise.
        (_gpgme_gpgsm_op_genkey): Likewise.
        (_gpgme_gpgsm_op_sign): Likewise.
        (_gpgme_gpgsm_op_keylist): Likewise.
        (_gpgme_gpgsm_op_trustlist): Likewise.
        (_gpgme_gpgsm_release): Release command.
        (_gpgme_gpgsm_op_decrypt): Allocate command.
        (_gpgme_gpgsm_op_import): Likewise.
        (gpgsm_status_handler): Also treat `ERR' strings as EOF.

2001-11-22  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.h (gpgme_set_protocol): New prototype.

2001-11-22  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c (_gpgme_gpgsm_op_decrypt): New function.
        (_gpgme_gpgsm_op_import): Likewise.

2001-11-22  Marcus Brinkmann  <marcus@g10code.de>

        * engine-gpgsm.c: Shuffle around header inclusion a bit, to still
        keep them seperate.
        (_gpgme_set_status_handler) [!ENABLE_GPGSM]: New function.

2001-11-22  Werner Koch  <wk@gnupg.org>

        * engine-gpgsm.c: Include more headers so that NULL and mk_error
        is defined even with an undefined GPGSM_PATH.

2001-11-22  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (gpg_inbound_handler, write_mem_data, write_cb_data,
        gpg_outbound_handler): Moved to ...
        * data.c (_gpgme_data_inbound_handler, write_mem_data,
        write_cb_data, _gpgme_data_outbound_handler): ... here.  Make the
        _gpgme_* ones non-static.
        * data.c: Include io.h.

        * ops.h (_gpgme_data_inbound_handler): New prototype.
        (_gpgme_data_outbound_handler): Likewise.
        (_gpgme_gpg_spawn): Use these new functions.

        * engine-gpgsm.h (_gpgme_gpgsm_op_decrypt, _gpgme_gpgsm_op_delete,
        _gpgme_gpgsm_op_encrypt, _gpgme_gpgsm_op_export,
        _gpgme_gpgsm_op_genkey, _gpgme_gpgsm_op_import,
        _gpgme_gpgsm_op_keylist, _gpgme_gpgsm_op_sign,
        _gpgme_gpgsm_op_trustlist, _gpgme_gpgsm_op_verify,
        _gpgme_gpgsm_start, _gpgme_gpgsm_set_status_handler): New prototype.
        Include <rungpg.h> for status handler function.

        * engine-gpgsm.c (struct gpgsm_object_s): New members input_fd,
        input_data, output_fd, output_data, message_fd, message_data, command
        and status.
        (_gpgme_gpgsm_new): Open input, output and message pipes before
        connecting to the client.  Close server's ends afterwards.
        (_gpgme_gpgsm_release): Close open file descriptors.  Remove
        server process from wait queue.
        (_gpgme_gpgsm_op_verify, _gpgme_gpgsm_start,
        _gpgme_gpgsm_set_status_handler, gpgms_status_handler): New function.
        
        * engine.c (_gpgme_engine_start): Implement for GPGME_PROTOCOL_CMS.
        (_gpgme_engine_set_status_handler): Likewise.
        (_gpgme_engine_op_verify): Likewise.

2001-11-21  Marcus Brinkmann  <marcus@g10code.de>

        * context.h: Do not include rungpg.h, but engine.h.
        (struct gpgme_context_s): Replace member gpg with engine.
        * gpgme.c (gpgme_release): Release engine, not gpg.

        * recipient.c (_gpgme_append_gpg_args_from_recifgpients): Function
        moved ...
        * rungpg.c (_gpgme_append_gpg_args_from_recipients): ... here.
        Make static, change order of arguments, and return an error value.
        * ops.h (_gpgme_append_gpg_args_from_recipients): Removed prototype.

        * rungpg.h (_gpgme_gpg_op_verify): Add prototype.
        (_gpgme_gpg_op_encrypt): Likewise.
        (_gpgme_gpg_op_decrypt): Likewise.
        (_gpgme_gpg_op_delete): Likewise.
        (_gpgme_gpg_op_export): Likewise.
        (_gpgme_gpg_op_genkey): Likewise.
        (_gpgme_gpg_op_import): Likewise.
        (_gpgme_gpg_op_keylist): Likewise.
        (_gpgme_gpg_op_sign): Likewise.
        (_gpgme_gpg_op_trustlist): Likewise.
        * rungpg.c (_gpgme_gpg_op_verify): New function.
        (_gpgme_gpg_op_encrypt): Likewise.
        (_gpgme_gpg_op_decrypt): Likewise.
        (_gpgme_gpg_op_delete): Likewise.
        (_gpgme_gpg_op_export): Likewise.
        (_gpgme_gpg_op_genkey): Likewise.
        (_gpgme_gpg_op_import): Likewise.
        (_gpgme_gpg_op_keylist): Likewise.
        (_gpgme_gpg_op_sign): Likewise.
        (_gpgme_gpg_op_trustlist): Likewise.

        * engine.h (_gpgme_engine_set_status_handler): Add prototype.
        (_gpgme_engine_set_command_handler): Likewise.
        (_gpgme_engine_set_colon_line_handler): Likewise.
        (_gpgme_engine_op_decrypt): Likewise.
        (_gpgme_engine_op_delete): Likewise.
        (_gpgme_engine_op_encrypt): Likewise.
        (_gpgme_engine_op_export): Likewise.
        (_gpgme_engine_op_genkey): Likewise.
        (_gpgme_engine_op_import): Likewise.
        (_gpgme_engine_op_keylist): Likewise.
        (_gpgme_engine_op_sign): Likewise.
        (_gpgme_engine_op_trustlist): Likewise.
        (_gpgme_engine_op_verify): Likewise.
        (_gpgme_engine_start): Likewise.
        * engine.c (_gpgme_engine_set_status_handler): New function.
        (_gpgme_engine_set_command_handler): Likewise.
        (_gpgme_engine_set_colon_line_handler): Likewise.
        (_gpgme_engine_op_decrypt): Likewise.
        (_gpgme_engine_op_delete): Likewise.
        (_gpgme_engine_op_encrypt): Likewise.
        (_gpgme_engine_op_export): Likewise.
        (_gpgme_engine_op_genkey): Likewise.
        (_gpgme_engine_op_import): Likewise.
        (_gpgme_engine_op_keylist): Likewise.
        (_gpgme_engine_op_sign): Likewise.
        (_gpgme_engine_op_trustlist): Likewise.
        (_gpgme_engine_op_verify): Likewise.
        (_gpgme_engine_start): Likewise.

        * verify.c (gpgme_op_verify_start): Reimplement in terms of above
        functions.
        * encrypt.c (gpgme_op_encrypt_start): Likewise.
        * decrypt.c (_gpgme_decrypt_start): Likewise.
        * passphrase.c (_gpgme_passphrase_start): Likewise.
        * keylist.c (gpgme_op_keylist_start): Likewise.

2001-11-20  Marcus Brinkmann  <marcus@g10code.de>

        * types.h: Add types EngineObject and GpgsmObject.

        * Makefile.am (libgpgme_la_SOURCES): Add engine-gpgsm.h,
        engine-gpgsm.c, engine.h and engine.c.
        * engine.h: New file.
        * engine.c: Likewise.
        * engine-gpgsm.h: Likewise.
        * engine-gpgsm.c: Likewise.
        
        * rungpg.c (_gpgme_gpg_get_version): New function.
        (_gpgme_gpg_check_version): Likewise.
        * rungpg.h: Add prototypes for _gpgme_gpg_get_version and
        _gpgme_gpg_check_version.

        * version.c (compare_versions): Rename to ...
        (_gpgme_compare_versions): ... this.  Make non-static.
        (gpgme_check_version): Use _gpgme_compare_versions rather than
        compare_versions.
        (gpgme_check_engine): Likewise.
        * ops.h (_gpgme_get_program_version): Add prototype.

2001-11-20  Marcus Brinkmann  <marcus@g10code.de>

        * Makefile.am (libgpgme_la_INCLUDES): Remove obsolete directive.
        (AM_CPPFLAGS): New directive [BUILD_ASSUAN].
        (libgpgme_la_LIBADD): Likewise.

2001-11-20  Marcus Brinkmann  <marcus@g10code.de>

        * version.c: Remove global variables lineno and
        tmp_engine_version.
        (version_handler): Removed.
        (_gpgme_get_program_version): New function.
        (get_engine_info): Don't use context and version_handler,
        but _gpgme_get_program_version.
        * ops.h (_gpgme_get_program_version): Add prototype for
        _gpgme_get_program_version (we expect to use it elsewhere soon).

2001-11-18  Marcus Brinkmann  <marcus@g10code.de>

        * version.c (get_engine_info): If GnuPG is not available, return
        an error message.
        * posix-util.c (_gpgme_get_gpg_path): Allow GPG_PATH to be
        undefined.
        (_gpgme_get_gpgsm_path): New function.
        * w32-util.c (find_program_in_registry): New static function.
        (_gpgme_get_gpg_path): Allow GPG_PATH to be undefined.  Rework
        to use find_program_in_registry.
        (_gpgme_get_gpgsm_path): New function.
        (util.h): Prototype _gpgme_get_gpgsm_path).
        * rungpg.c (_gpgme_gpg_spawn): Verify that _gpgme_get_gpg_path()
        returns non-null.

2001-11-16  Marcus Brinkmann  <marcus@g10code.de>

        * decrypt-verify.c: New file.
        * Makefile.am (libgpgme_la_SOURCES): Add decrypt-verify.c.
        * types.h: Add decrypt-verify types.
        * ops.h: Likewise.
        * context.h: Add result type for decrypt-verify.
        * gpgme.h: Add decrypt-verify prototypes.

        * decrypt.c (decrypt_status_handler): Renamed to ...
        (_gpgme_decrypt_status_handler): ... this.  Make non-static.
        (_gpgme_decrypt_start): New function, derived from
        gpgme_op_decrypt_start.
        (gpgme_op_decrypt_start): Reimplement in terms of
        _gpgme_decrypt_start.
        (_gpgme_decrypt_result): New function to retrieve error value.
        (gpgme_op_decrypt): Use _gpgme_decrypt_result.
        * ops.h: Add prototypes for new functions.

        * verify.c (verify_status_handler): Renamed to ...
        (_gpgme_verify_status_handler): ... this.  Make non-static.
        (gpgme_op_verify_start): Use new function name.
        (intersect_stati): Renamed to ...
        (_gpgme_intersect_stati): ... this.  Make non-static.
        (gpgme_op_verify): Use new name.
        * ops.h: Add prototypes for new functions.

2001-11-16  Marcus Brinkmann  <marcus@g10code.de>

        * passphrase.c: New file.
        * Makefile.am (libgpgme_la_SOURCES): Add passphrase.c.
        * ops.h (_gpgme_passphrase_result): Add prototypes from
        passphrase.c.
        * types.h: Likewise.
        * context.h: Add member passphrase to result.
        * gpgme.c (_gpgme_release_result): Release passphrase member.

        * decrypt.c: Some formatting and variable name changes (like
        CTX instead C).
        (struct decrypt_result_s): Remove members now found in
        passphrase result.
        (_gpgme_release_decrypt_result): Don't release removed members.
        (decrypt_status_handler): Call _gpgme_passphrase_status_handler,
        and don't handle the cases catched there.
        (command_handler): Removed.
        (gpgme_op_decrypt_start): Don't set command handler, but invoke
        _gpgme_passphrase_start which does it.
        (gpgme_op_decrypt): Invoke _gpgme_passphrase_result and drop the
        cases covered by it.

        * sign.c Some formatting and variable name changes (like
        CTX instead C).
        (struct sign_result_s): Remove members now found in
        passphrase result.
        (_gpgme_release_sign_result): Don't release removed members.
        (sign_status_handler): Call _gpgme_passphrase_status_handler,
        and don't handle the cases catched there.
        (command_handler): Removed.
        (gpgme_op_sign_start): Don't set command handler, but invoke
        _gpgme_passphrase_start which does it.
        (gpgme_op_sign): Invoke _gpgme_passphrase_result and drop the
        cases covered by it.

2001-11-15  Marcus Brinkmann  <marcus@g10code.de>

        * decrypt.c (command_handler): Fix last change.

2001-11-15  Marcus Brinkmann  <marcus@g10code.de>

        * verify.c (_gpgme_release_verify_result): Rename RES to RESULT.
        Rename R2 to NEXT_RESULT.
        (intersect_stati): Rename RES to RESULT.
        (gpgme_get_sig_status): Likewise.  Do not check return_type, but
        the member verify of result.
        (gpgme_get_sig_key): Likewise.

        * sign.c (_gpgme_release_sign_result): Rename RES to RESULT.  If
        RESULT is zero, return.
        (sign_status_handler, command_handler): Do not check return_type,
        but the member sign of result.
        (gpgme_op_sign): Likewise.  Drop assertion.

        * encrypt.c (_gpgme_release_encrypt_result): Rename RES to RESULT.
        If RESULT is zero, return.
        (encrypt_status_handler): Do not check return_type, but the member
        encrypt of result.
        (gpgme_op_encrypt): Likewise.  Drop assertion.

        * decrypt.c (_gpgme_release_decrypt_result): Rename RES to RESULT.
        (create_result_struct): Do not set result_type.
        (command_handler, decrypt_status_handler): Do not check
        return_type, but the member decrypt of result.
        (gpgme_op_decrypt): Likewise.  Drop assertion.

        * context.h (enum ResultType): Removed.
        (struct gpgme_context_s): Remove member result_type.
        (struct result): Replaces union result.
        * gpgme.c: Include string.h.
        (_gpgme_release_result): Release all members of c->result, which
        is now a struct.  Zero out all members of the struct afterwards.

2001-11-11  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (_gpgme_gpg_release): Release GPG->cmd.cb_data.
        Release all members of the list GPG->arglist.
        Reported by Michael Schmidt <mschmidt@cs.uni-sb.de>.

2001-11-02  Marcus Brinkmann  <marcus@g10code.de>

        * rungpg.c (pipemode_copy): Change type of NBYTES to size_t.

        * key.c: Include string.h.
        * data.c: Likewise.
        * recipient.c: Likewise.

2001-10-29  Marcus Brinkmann  <marcus@g10code.de>

        * context.h: New member signers_len.
        * signers.c (gpgme_signers_clear): Require that signers are
        non-NULL with assertion.  Use signers_len to determine how much
        keys to release.  Add documentation.
        (gpgme_signers_add): Use signers_len to determine if the buffer is
        large enough.  Use xtryrealloc rather than xtrymalloc and copying.
        Add documentation.
        (gpgme_signers_enum): Use signers_len to determine if key is
        available.  Add documentation.

2001-10-22  Marcus Brinkmann  <marcus@g10code.de>

        * data.c (_gpgme_data_append): Check if LENGTH is smaller than
        ALLOC_CHUNK, not DH->length.

2001-10-17  Marcus Brinkmann  <marcus@g10code.de>

        * gpgme.c (gpgme_set_protocol): Fix last change.

2001-10-15  Werner Koch  <wk@gnupg.org>

        * gpgme.h (GpgmeProtocol): New.
        * gpgme.c (gpgme_set_protocol): New.

2001-09-26  Werner Koch  <wk@gnupg.org>

        * gpgme.c (gpgme_set_passphrase_cb): Ignore a NULL context.
        (gpgme_set_progress_cb): Ditto. Suggested by Mark Mutz.

2001-09-17  Werner Koch  <wk@gnupg.org>

        * keylist.c (finish_key): Shortcut for no tmp_key.  Changed all
        callers to use this function without a check for tmp_key.
        
        * keylist.c (gpgme_op_keylist_next): Reset the key_cond after
        emptying the queue.  Bug reported by Stéphane Corthésy.

2001-09-12  Werner Koch  <wk@gnupg.org>

        * data.c (gpgme_data_rewind): Allow rewind for callbacks.

2001-09-07  Werner Koch  <wk@gnupg.org>

        * rungpg.h: Add NO_RECP.
        * encrypt.c (encrypt_status_handler): Take on No_RECP.
        (gpgme_op_encrypt): Better error return.

        * verify.c (verify_status_handler): Take on NODATA.

2001-09-03  Werner Koch  <wk@gnupg.org>

        * rungpg.h: Added STATUS_INV_RECP.
        * gpgme.c (_gpgme_release_result): Add support for new
        EncryptResult object.
        * encrypt.c (append_xml_encinfo): New.
        (encrypt_status_handler): Add some status parsing.
        (_gpgme_release_encrypt_result): New.

2001-08-29  Werner Koch  <wk@gnupg.org>

        * recipient.c (gpgme_recipients_release): Free the list.  By Timo.

        * keylist.c (keylist_colon_handler): Do a finish key if we receive
        an EOF here.  This is probably the reason for a lot of bugs
        related to keylisting.  It is so obvious.  Kudos to Enno Cramer
        for pointing that out. 

2001-08-28  Werner Koch  <wk@gnupg.org>

        * gpgme.c, gpgme.h (gpgme_get_op_info): New.
        (_gpgme_set_op_info): New. 
        (_gpgme_release_result): Reset the op_info here.
        * sign.c (append_xml_siginfo): New.
        (sign_status_handler): Store the sig create information.

2001-07-31  Werner Koch  <wk@gnupg.org>

        * encrypt.c (gpgme_op_encrypt): Hack to detect no valid recipients.

2001-07-30  Werner Koch  <wk@gnupg.org>

        * gpgme.c (gpgme_get_armor,gpgme_get_textmode): New.

        * rungpg.c (build_argv): Disable armor comments
        * w32-io.c (build_commandline): Need to add quotes here

2001-07-24  Werner Koch  <wk@gnupg.org>

        * data.c (gpgme_data_read): Add a a way to return the available bytes.

2001-07-23  Werner Koch  <wk@gnupg.org>

        * util.c: Removed stpcpy() because we use the version from jnlib.

2001-07-19  Werner Koch  <wk@gnupg.org>

        * mkstatus: Define the collating sequence for sort.

2001-06-26  Werner Koch  <wk@gnupg.org>

        * rungpg.h: Add STATUS_UNEXPECTED as suggested by Timo.

2001-06-15  Werner Koch  <wk@gnupg.org>

        * keylist.c (set_userid_flags): Fixed the assigned values. Kudos
        to Timo for pointing this out.

2001-06-01  Werner Koch  <wk@gnupg.org>

        * debug.c (_gpgme_debug_begin): Fixed a /tmp race.  Noted by
        Johannes Poehlmann.

2001-05-28  Werner Koch  <wk@gnupg.org>

        * version.c (gpgme_check_engine): Stop version number parsing at
        the opening angle and not the closing one.  By Tommy Reynolds.

2001-05-01  José Carlos García Sogo <jose@jaimedelamo.eu.org>

        * encrypt.c (gpgme_op_encrypt_start): Deleted the assert ( !c->gpg )
        line, because it gave an error if another operation had been made 
        before using the same context.
        
        * decrypt.c (gpgme_op_decrypt_start): The same as above. Also added 
        one line to release the gpg object in the context (if any).
        
2001-04-26  Werner Koch  <wk@gnupg.org>

        * key.c, key.h (_gpgme_key_cache_init): New.
        (_gpgme_key_cache_add): New.
        (_gpgme_key_cache_get): New.
        * version.c (do_subsystem_inits): Init the cache.
        * keylist.c (finish_key): Put key into the cache
        * verify.c (gpgme_get_sig_key): First look into the cache.

2001-04-19  Werner Koch  <wk@gnupg.org>

        * keylist.c (parse_timestamp): Adjusted for the changed
        --fixed-list-mode of gpg 1.0.4h.

2001-04-05  Werner Koch  <wk@gnupg.org>

        * verify.c (gpgme_op_verify_start): Enabled pipemode for detached sigs.

2001-04-04  Werner Koch  <wk@gnupg.org>

        * w32-io.c (_gpgme_io_select): Don't select on the writer if there
        are still bytes pending.  Timo found this not easy to track down
        race condition. 

2001-04-02  Werner Koch  <wk@gnupg.org>

        * gpgme.h: Add GPGME_ATTR_KEY_{EXPIRED,DISABLED}.
        * key.c (gpgme_key_get_ulong_attr): And return those attribs.

        * verify.c (gpgme_get_sig_key): Set keyliosting mode depending on 
        the mode set in the current context.  Suggested by Timo.

        * key.c (gpgme_key_get_ulong_attr): Return can_certify and not
        can_encrypt. By Timo.

2001-03-30  Werner Koch  <wk@gnupg.org>

        * debug.c (debug_init): Allow to specify a debug file.
        (_gpgme_debug_level): New.

        * posix-io.c (_gpgme_io_read, _gpgme_io_write): Print output.
        (_gpgme_io_select): Debug only with level > 2.

2001-03-15  Werner Koch  <wk@gnupg.org>

        * rungpg.c: Included time.h.

        * key.h: New keyflags for capabilities.
        * keylist.c (set_mainkey_capability, set_subkey_capability): New.
        (keylist_colon_handler): Parse them.
        * gpgme.h: New attribute values for capabilties.
        * key.c (gpgme_key_get_string_attr): Return them.
        (capabilities_to_string): New.
        (gpgme_key_get_ulong_attr): Return the global caps.

2001-03-14  Werner Koch  <wk@gnupg.org>

        * w32-io.c (destroy_reader,destroy_writer): Fixed syntax error. 
        Thanks to Jan Oliver Wagner.

2001-03-13  Werner Koch  <wk@gnupg.org>

        * context.h: Add invalid and revoke flags to user_id structure.
        * keylist.c (gpgme_op_keylist_start): Use --fixed-list-mode.
        (keylist_colon_handler): Adjust for that.
        (set_userid_flags): New. 
        (set_mainkey_trust_info): Handle new key invalid flag
        (set_subkey_trust_info): Ditto.
        * gpgme.h: Add new attributes for key and user ID flags.
        * key.c (_gpgme_key_append_name): Init these flags
        (gpgme_key_get_as_xml): Print them.
        (one_uid_as_xml): New helper for above.
        (gpgme_key_get_string_attr, gpgme_key_get_ulong_attr):
        Return the new attributes.  Enhanced, so that subkey information
        can be returned now.

2001-02-28  Werner Koch  <wk@gnupg.org>

        * w32-io.c (destroy_reader): Set stop_me flag.
        (writer,create_writer,destroy_writer,find_writer,kill_writer): New.
        (_gpgme_io_write): Use a writer thread to avaoid blocking.
        (_gpgme_io_close): Cleanup a writer thread
        (_gpgme_io_select): Repalce tthe faked wait on writing by a real
        waiting which is now possible due to the use of a writer thread.

2001-02-20  Werner Koch  <wk@gnupg.org>

        * w32-io.c (destroy_reader,kill_reader): New. 
        (create_reader, reader): Add a new event to stop the thread.
        (_gpgme_io_close): Kill the reader thread.

        * posix-io.c (_gpgme_io_select): Handle frozen fds here. 
        * 32-io.c (_gpgme_io_select): Ditto. Removed a bunch of unused code.

        * wait.c: Reworked the whole thing.
        * rungpg.c (_gpgme_gpg_new): Init pid to -1.
        (_gpgme_gpg_release): Remove the process from the wait queue.

2001-02-19  Werner Koch  <wk@gnupg.org>

        * w32-io.c (_gpgme_io_set_close_notify): New.
        (_gpgme_io_close): Do the notification.

        * posix-io.c (_gpgme_io_select): Use a 1 sec timeout and not 200
        microseconds.

        * wait.c (remove_process): Don't close the fd here.
        (do_select): Set the fd to -1 and remove the is_closed flag everywhere.
        (_gpgme_wait_on_condition): Remove the assert on the queue and
        break out if we could not find the queue.  The whole thing should
        be reworked.

        * posix-io.c (_gpgme_io_set_close_notify): New.
        (_gpgme_io_close): Do the notification.

        * rungpg.c (close_notify_handler): New. 
        (_gpgme_gpg_new): Register a callback for the fd.
        (_gpgme_gpg_set_colon_line_handler): Ditto.
        (build_argv): Ditto

2001-02-13  Werner Koch  <wk@gnupg.org>

        * rungpg.c (struct reap_s): Replaced pid_t by int.

        * types.h: Add ulong typedef.

        * rungpg.c (do_reaping,_gpgme_gpg_housecleaning): New.
        (_gpgme_gpg_release): Reap children.
        * io.h, posix-io.c (_gpgme_io_kill): New.
        * w32-io.c (_gpgme_io_kill): New (dummy).

        * keylist.c (gpgme_op_keylist_start): Cancel a pending request.

        * posix-io.c (_gpgme_io_read): Add some debug output. 
        (_gpgme_io_write): Ditto.
        (_gpgme_io_select): Increased the timeout.

2001-02-12  Werner Koch  <wk@gnupg.org>

        Enhanced the signature verification, so that it can how handle
        more than one signature and is able to return more information on 
        the signatures.
        * verify.c (gpgme_get_sig_key): New.
        (gpgme_get_sig_status): New.

        * gpgme.h: Add stdio.h. 
        (GpgmeSigStat): New status DIFF.

2001-02-01  Werner Koch  <wk@gnupg.org>

        * w32-io.c (set_synchronize): Add EVENT_MODIFY_STATE.  Add Debug
        code to all Set/ResetEvent().

        * rungpg.c (read_status): Check for end of stream only if we have
        an r.  By Timo.

2001-01-31  Werner Koch  <wk@gnupg.org>

        * wait.c (_gpgme_wait_on_condition): Removed all exit code processing.
        (propagate_term_results,clear_active_fds): Removed.
        (count_active_fds): Renamed to .. 
        (count_active_and_thawed_fds): .. this and count only thawed fds. 

        * rungpg.c (gpg_colon_line_handler): Return colon.eof and not
        status.eof ;-)

2001-01-30  Werner Koch  <wk@gnupg.org>

        * w32-io.c (_gpgme_io_spawn): Use the supplied path arg.

        * version.c (get_engine_info): Return better error information.

        * posix-util.c, w32-util.c: New.
        (_gpgme_get_gpg_path): New, suggested by Jan-Oliver.
        * rungpg.c (_gpgme_gpg_spawn): Use new function to get GPG's path.

        * signers.c (gpgme_signers_add): Ooops, one should test code and
        not just write it; the newarr was not assigned.  Thanks to José
        for pointing this out.  Hmmm, still not tested, why shoudl a coder
        test his fix :-)

        * w32-io.c: Does now use reader threads, so that we can use
        WaitForMultipleObjects. 
        * sema.h, posix-sema.c, w32-sema.c: Support for Critcial sections.
        Does currently only work for W32.

        * debug.c, util.h : New. Changed all fprintfs to use this new
        set of debugging functions.

2001-01-23  Werner Koch  <wk@gnupg.org>

        * data.c (_gpgme_data_release_and_return_string): Fixed string
        termination.

2001-01-22  Werner Koch  <wk@gnupg.org>

        * delete.c: New.

        * signers.c: New.
        * key.c (gpgme_key_ref, gpgme_key_unref): New.
        * sign.c (gpgme_op_sign_start): Allow the use of other keys.

        * version.c (gpgme_get_engine_info,gpgme_check_engine): New.
        * rungpg.c (_gpgme_gpg_set_simple_line_handler): New.

2001-01-05  Werner Koch  <wk@gnupg.org>

        * data.c (gpgme_data_rewind): Allow to rewind data_type_none.


 Copyright 2001, 2002, 2003, 2004, 2005 g10 Code GmbH

 This file is free software; as a special exception the author gives
 unlimited permission to copy and/or distribute it, with or without
 modifications, as long as this notice is preserved.

 This file is distributed in the hope that it will be useful, but
 WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
 implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.