gnupg/sm/keydb.h

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2001-11-10 19:10:11 +01:00
/* keydb.h - Key database
* Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
* GnuPG is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* GnuPG 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifndef GNUPG_KEYDB_H
#define GNUPG_KEYDB_H
typedef struct keydb_handle *KEYDB_HANDLE;
typedef enum {
KEYDB_SEARCH_MODE_NONE,
KEYDB_SEARCH_MODE_EXACT,
KEYDB_SEARCH_MODE_SUBSTR,
KEYDB_SEARCH_MODE_MAIL,
KEYDB_SEARCH_MODE_MAILSUB,
KEYDB_SEARCH_MODE_MAILEND,
KEYDB_SEARCH_MODE_WORDS,
KEYDB_SEARCH_MODE_SHORT_KID,
KEYDB_SEARCH_MODE_LONG_KID,
KEYDB_SEARCH_MODE_FPR16,
KEYDB_SEARCH_MODE_FPR20,
KEYDB_SEARCH_MODE_FPR,
KEYDB_SEARCH_MODE_FIRST,
KEYDB_SEARCH_MODE_NEXT
} KeydbSearchMode;
struct keydb_search_desc {
KeydbSearchMode mode;
int (*skipfnc)(void *,u32*);
void *skipfncvalue;
union {
const char *name;
char fpr[MAX_FINGERPRINT_LEN];
u32 kid[2];
} u;
};
/*-- keydb.c --*/
int keydb_add_resource (const char *url, int force, int secret);
KEYDB_HANDLE keydb_new (int secret);
void keydb_release (KEYDB_HANDLE hd);
const char *keydb_get_resource_name (KEYDB_HANDLE hd);
int keydb_get_keyblock (KEYDB_HANDLE hd, KBNODE *ret_kb);
int keydb_update_keyblock (KEYDB_HANDLE hd, KBNODE kb);
int keydb_insert_keyblock (KEYDB_HANDLE hd, KBNODE kb);
int keydb_delete_keyblock (KEYDB_HANDLE hd);
int keydb_locate_writable (KEYDB_HANDLE hd, const char *reserved);
void keydb_rebuild_caches (void);
int keydb_search_reset (KEYDB_HANDLE hd);
int keydb_search (KEYDB_HANDLE hd, KEYDB_SEARCH_DESC *desc, size_t ndesc);
int keydb_search_first (KEYDB_HANDLE hd);
int keydb_search_next (KEYDB_HANDLE hd);
int keydb_search_kid (KEYDB_HANDLE hd, u32 *kid);
int keydb_search_fpr (KEYDB_HANDLE hd, const byte *fpr);
#endif /*GNUPG_KEYDB_H*/