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gnupg/tools/gpg-wks.h
Werner Koch 7f7f5d06fa
wks: Send only the newest UID to the server.
* tools/wks-util.c (list_key_status_cb): Rename to key_status_cb.
(wks_filter_uid): New.
(wks_list_key): Allow FPR to be NULL.  Return an error if no
fingerprint was found.
* tools/gpg-wks-server.c (process_new_key)
(check_and_publish): Remove now useless extra check for FPR.
* tools/gpg-wks-client.c (command_check): Ditto.
(command_send): Filter out the newest uid.
--

This fixes the case of having several userids with all the the same
mailbox.  Now we use the latest user id created.  This patch is also a
prerequisite to automatically create a new user id for providers with
the mailbox-only policy.

Signed-off-by: Werner Koch <wk@gnupg.org>
2017-09-18 12:52:20 +02:00

111 lines
3.6 KiB
C

/* gpg-wks.h - Common definitions for wks server and client.
* Copyright (C) 2016 g10 Code GmbH
* Copyright (C) 2016 Bundesamt für Sicherheit in der Informationstechnik
*
* This file is part of GnuPG.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, see <https://www.gnu.org/licenses/>.
*/
#ifndef GNUPG_GPG_WKS_H
#define GNUPG_GPG_WKS_H
#include "../common/util.h"
#include "../common/strlist.h"
#include "mime-maker.h"
/* The draft version we implement. */
#define WKS_DRAFT_VERSION 3
/* We keep all global options in the structure OPT. */
struct
{
int verbose;
unsigned int debug;
int quiet;
int use_sendmail;
const char *output;
const char *gpg_program;
const char *directory;
const char *default_from;
strlist_t extra_headers;
} opt;
/* Debug values and macros. */
#define DBG_MIME_VALUE 1 /* Debug the MIME structure. */
#define DBG_PARSER_VALUE 2 /* Debug the Mail parser. */
#define DBG_CRYPTO_VALUE 4 /* Debug low level crypto. */
#define DBG_MEMORY_VALUE 32 /* Debug memory allocation stuff. */
#define DBG_MEMSTAT_VALUE 128 /* Show memory statistics. */
#define DBG_IPC_VALUE 1024 /* Debug assuan communication. */
#define DBG_EXTPROG_VALUE 16384 /* debug external program calls */
#define DBG_MIME (opt.debug & DBG_MIME_VALUE)
#define DBG_PARSER (opt.debug & DBG_PARSER_VALUE)
#define DBG_CRYPTO (opt.debug & DBG_CRYPTO_VALUE)
/* The parsed policy flags. */
struct policy_flags_s
{
unsigned int mailbox_only : 1;
unsigned int dane_only : 1;
unsigned int auth_submit : 1;
unsigned int protocol_version; /* The supported WKS_DRAFT_VERION or 0 */
unsigned int max_pending; /* Seconds to wait for a confirmation. */
};
typedef struct policy_flags_s *policy_flags_t;
/* An object to convey user ids of a key. */
struct uidinfo_list_s
{
struct uidinfo_list_s *next;
time_t created; /* Time the userid was created. */
char *mbox; /* NULL or the malloced mailbox from UID. */
char uid[1];
};
typedef struct uidinfo_list_s *uidinfo_list_t;
/*-- wks-util.c --*/
void wks_set_status_fd (int fd);
void wks_write_status (int no, const char *format, ...) GPGRT_ATTR_PRINTF(2,3);
void free_uidinfo_list (uidinfo_list_t list);
gpg_error_t wks_list_key (estream_t key, char **r_fpr,
uidinfo_list_t *r_mboxes);
gpg_error_t wks_filter_uid (estream_t *r_newkey, estream_t key,
const char *uid);
gpg_error_t wks_send_mime (mime_maker_t mime);
gpg_error_t wks_parse_policy (policy_flags_t flags, estream_t stream,
int ignore_unknown);
/*-- wks-receive.c --*/
/* Flag values for the receive callback. */
#define WKS_RECEIVE_DRAFT2 1
gpg_error_t wks_receive (estream_t fp,
gpg_error_t (*result_cb)(void *opaque,
const char *mediatype,
estream_t data,
unsigned int flags),
void *cb_data);
#endif /*GNUPG_GPG_WKS_H*/