gpgme/gpgme/ChangeLog

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@gnu.org>

	* 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 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.