gpgme/gpgme/ChangeLog

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>.

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 St<53>phane Corth<74>sy.

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 St<53>phane Corth<74>sy:
	* 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 St<53>phane
	Corth<74>sy.

	* rungpg.c (_gpgme_gpg_op_keylist_ext): Skip empty string
	patterns.  Reported by St<53>phane Corth<74>sy.

	* key.c (gpgme_key_get_as_xml): Add OTRUST attribute.  Requested
	by St<53>phane Corth<74>sy.
	(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 St<53>phane Corth<74>sy.

	* 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 St<53>phane Corth<74>sy.

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  Jos<6F> Carlos Garc<72>a 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 Jos<6F>
	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 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.