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101ba4f18a
* kbx/keybox-search-desc.h (struct keydb_search_desc): New flag name_used. * common/userids.c (classify_user_id): Set flag. * kbx/kbxserver.c (struct search_backing_store_s): New. (cmd_search): use a backing store for the const pointers. (kbxd_start_command_handler): Release the backing store. -- Well, the search object partly uses buffers but also const pointers (for strings and the serial number). This when assigning such objects to an another one we should really take a deep copy and not just copy the pointer. The more clean solution would have been to provide a storage option the search object but that needs checking the code at too many places so that I decided to use a separate backing store array here. Signed-off-by: Werner Koch <wk@gnupg.org>
100 lines
2.9 KiB
C
100 lines
2.9 KiB
C
/* keybox-search-desc.h - Keybox serch description
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* Copyright (C) 2001 Free Software Foundation, Inc.
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*
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* This file is part of GnuPG.
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*
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* GnuPG is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* GnuPG is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <https://www.gnu.org/licenses/>.
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*/
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/*
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This file is a temporary kludge until we can come up with solution
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to share this description between keybox and the application
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specific keydb
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*/
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#ifndef KEYBOX_SEARCH_DESC_H
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#define KEYBOX_SEARCH_DESC_H 1
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typedef enum {
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KEYDB_SEARCH_MODE_NONE,
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KEYDB_SEARCH_MODE_EXACT,
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KEYDB_SEARCH_MODE_SUBSTR,
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KEYDB_SEARCH_MODE_MAIL,
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KEYDB_SEARCH_MODE_MAILSUB,
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KEYDB_SEARCH_MODE_MAILEND,
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KEYDB_SEARCH_MODE_WORDS,
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KEYDB_SEARCH_MODE_SHORT_KID,
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KEYDB_SEARCH_MODE_LONG_KID,
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KEYDB_SEARCH_MODE_FPR, /* (Length of fpr in .fprlen) */
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KEYDB_SEARCH_MODE_ISSUER,
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KEYDB_SEARCH_MODE_ISSUER_SN,
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KEYDB_SEARCH_MODE_SN,
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KEYDB_SEARCH_MODE_SUBJECT,
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KEYDB_SEARCH_MODE_KEYGRIP,
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KEYDB_SEARCH_MODE_UBID,
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KEYDB_SEARCH_MODE_FIRST,
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KEYDB_SEARCH_MODE_NEXT
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} KeydbSearchMode;
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/* Identifiers for the public key types we use in GnuPG. */
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enum pubkey_types
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{
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PUBKEY_TYPE_UNKNOWN = 0,
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PUBKEY_TYPE_OPGP = 1,
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PUBKEY_TYPE_X509 = 2
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};
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/* Forward declaration. See g10/packet.h. */
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struct gpg_pkt_user_id_s;
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typedef struct gpg_pkt_user_id_s *gpg_pkt_user_id_t;
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/* A search descriptor. */
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struct keydb_search_desc
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{
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KeydbSearchMode mode;
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/* Callback used to filter results. The first parameter is
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SKIPFUNCVALUE. The second is the keyid. The third is the
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1-based index of the UID packet that matched the search criteria
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(or 0, if none).
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Return non-zero if the result should be skipped. */
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int (*skipfnc)(void *, u32 *, int);
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void *skipfncvalue;
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const unsigned char *sn;
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unsigned short snlen;
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union {
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const char *name;
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unsigned char fpr[32];
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u32 kid[2]; /* Note that this is in native endianness. */
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unsigned char grip[KEYGRIP_LEN];
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unsigned char ubid[UBID_LEN];
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} u;
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byte name_used;/* The union uses NAME. */
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byte snhex; /* SN above is a hexstring and not binary. */
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byte fprlen; /* Only used with KEYDB_SEARCH_MODE_FPR. */
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int exact; /* Use exactly this key ('!' suffix in gpg). */
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};
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struct keydb_search_desc;
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typedef struct keydb_search_desc KEYDB_SEARCH_DESC;
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typedef struct keydb_search_desc KEYBOX_SEARCH_DESC;
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#endif /*KEYBOX_SEARCH_DESC_H*/
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