X-Git-Url: https://git.sommitrealweird.co.uk/onak.git/blobdiff_plain/42bcfe2cae29f375af4cf2cd3ccfa196b77a3946..33cfd5887ea8d05241b5b4749abbf7fdfadb51fe:/keydb_db2.c diff --git a/keydb_db2.c b/keydb_db2.c index 1303cd8..4ba31e8 100644 --- a/keydb_db2.c +++ b/keydb_db2.c @@ -1,9 +1,20 @@ /* * keydb_db2.c - Routines to store and fetch keys in a DB2 file (a la pksd) * - * Jonathan McDowell + * Copyright 2002-2004 Jonathan McDowell * - * Copyright 2002 Project Purple + * This program 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; version 2 of the License. + * + * This program 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., 51 + * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include @@ -21,6 +32,7 @@ #include "keyid.h" #include "keyindex.h" #include "keystructs.h" +#include "log.h" #include "mem.h" #include "onak-conf.h" #include "parsekey.h" @@ -62,12 +74,26 @@ DB *keydb(DBT *key) * this file are called in order to allow the DB to be initialized ready * for access. */ -void initdb(void) +void initdb(bool readonly) { DB_INFO keydbinfo; int i; int ret; char keydbname[20]; + char buf[1024]; + FILE *numdb = NULL; + + snprintf(buf, sizeof(buf) - 1, "%s/num_keydb", config.db_dir); + numdb = fopen(buf, "r"); + if (numdb != NULL) { + if (fgets(buf, sizeof(buf), numdb) != NULL) { + db2_numdb = atoi(buf); + } + fclose(numdb); + } else { + logthing(LOGTHING_ERROR, "Couldn't open num_keydb: %s", + strerror(errno)); + } memset(&db2_env, 0, sizeof(db2_env)); @@ -91,13 +117,15 @@ void initdb(void) &db2_env, &keydbinfo, &db2_keydbfiles[i]); if (ret) { - fprintf(stderr, "Error opening db file %d (errno %d)\n", + logthing(LOGTHING_CRITICAL, + "Error opening db file %d (errno %d)", i, ret); exit(1); } } } else { - fprintf(stderr, "Error initializing db (%d).\n", ret); + logthing(LOGTHING_CRITICAL, "Error initializing db (%d).", + ret); exit(1); } } @@ -181,8 +209,10 @@ int fetch_key(uint64_t keyid, struct openpgp_publickey **publickey, fetchbuf.buffer = data.data; fetchbuf.offset = 0; fetchbuf.size = data.size; - read_openpgp_stream(buffer_fetchchar, &fetchbuf, &packets); + read_openpgp_stream(buffer_fetchchar, &fetchbuf, &packets, 0); parse_keys(packets, publickey); + free_packet_list(packets); + packets = NULL; } return (!ret); @@ -230,10 +260,28 @@ int delete_key(uint64_t keyid, bool intrans) return (1); } +/** + * iterate_keys - call a function once for each key in the db. + * @iterfunc: The function to call. + * @ctx: A context pointer + * + * Calls iterfunc once for each key in the database. ctx is passed + * unaltered to iterfunc. This function is intended to aid database dumps + * and statistic calculations. + * + * Returns the number of keys we iterated over. + */ +int iterate_keys(void (*iterfunc)(void *ctx, struct openpgp_publickey *key), + void *ctx) +{ + return 0; +} + /* * Include the basic keydb routines. */ #define NEED_KEYID2UID 1 #define NEED_GETKEYSIGS 1 #define NEED_GETFULLKEYID 1 +#define NEED_UPDATEKEYS 1 #include "keydb.c"