--- /dev/null
+/*
+ * keydb_fs.c - Routines to store and fetch keys in a filesystem hierarchy.
+ *
+ * Copyright 2004 Daniel Silverstone <dsilvers@digital-scurf.org>
+ *
+ * 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, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <inttypes.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <limits.h>
+#include <dirent.h>
+
+#include "charfuncs.h"
+#include "decodekey.h"
+#include "keydb.h"
+#include "keyid.h"
+#include "keystructs.h"
+#include "ll.h"
+#include "mem.h"
+#include "onak.h"
+#include "onak-conf.h"
+#include "parsekey.h"
+#include "log.h"
+#include "wordlist.h"
+
+/* Hack: We should really dynamically allocate our path buffers */
+#ifndef PATH_MAX
+#define PATH_MAX 1024
+#endif
+
+struct onak_fs_dbctx {
+ int lockfile_fd;
+ bool lockfile_readonly;
+};
+
+/*****************************************************************************/
+
+/* Helper functions */
+
+#define FNV_offset_basis 2166136261ul
+#define FNV_mixing_prime 16777619ul
+
+static uint32_t calchash(uint8_t * ptr)
+{
+ register uint32_t h = FNV_offset_basis;
+ register uint32_t p = FNV_mixing_prime;
+ register uint32_t n = strlen((char *) ptr);
+ register uint8_t *c = ptr;
+ while (n--) {
+ h *= p;
+ h ^= *c++;
+ }
+ return h ? h : 1; /* prevent a hash of zero happening */
+}
+
+
+static void keypath(char *buffer, size_t length, uint64_t _keyid,
+ char *basepath)
+{
+ uint64_t keyid = _keyid << 32;
+ snprintf(buffer, length, "%s/key/%02X/%02X/%08X/%016" PRIX64,
+ basepath, (uint8_t) ((keyid >> 56) & 0xFF),
+ (uint8_t) ((keyid >> 48) & 0xFF),
+ (uint32_t) (keyid >> 32), _keyid);
+}
+
+static void keydir(char *buffer, size_t length, uint64_t _keyid,
+ char *basepath)
+{
+ uint64_t keyid = _keyid << 32;
+ snprintf(buffer, length, "%s/key/%02X/%02X/%08X", basepath,
+ (uint8_t) ((keyid >> 56) & 0xFF),
+ (uint8_t) ((keyid >> 48) & 0xFF),
+ (uint32_t) (keyid >> 32));
+}
+
+static void prove_path_to(uint64_t keyid, char *what, char *basepath)
+{
+ static char buffer[PATH_MAX];
+ snprintf(buffer, sizeof(buffer), "%s/%s", basepath, what);
+ mkdir(buffer, 0777);
+
+ snprintf(buffer, sizeof(buffer), "%s/%s/%02X", basepath, what,
+ (uint8_t) ((keyid >> 24) & 0xFF));
+ mkdir(buffer, 0777);
+
+ snprintf(buffer, sizeof(buffer), "%s/%s/%02X/%02X", basepath,
+ what,
+ (uint8_t) ((keyid >> 24) & 0xFF),
+ (uint8_t) ((keyid >> 16) & 0xFF));
+ mkdir(buffer, 0777);
+
+ snprintf(buffer, sizeof(buffer), "%s/%s/%02X/%02X/%08X", basepath,
+ what,
+ (uint8_t) ((keyid >> 24) & 0xFF),
+ (uint8_t) ((keyid >> 16) & 0xFF), (uint32_t) (keyid));
+ mkdir(buffer, 0777);
+}
+
+static void wordpath(char *buffer, size_t length, char *word, uint32_t hash,
+ uint64_t keyid, char *basepath)
+{
+ snprintf(buffer, length, "%s/words/%02X/%02X/%08X/%s/%016" PRIX64,
+ basepath, (uint8_t) ((hash >> 24) & 0xFF),
+ (uint8_t) ((hash >> 16) & 0xFF), hash, word, keyid);
+}
+
+static void worddir(char *buffer, size_t length, char *word, uint32_t hash,
+ char *basepath)
+{
+ snprintf(buffer, length, "%s/words/%02X/%02X/%08X/%s", basepath,
+ (uint8_t) ((hash >> 24) & 0xFF),
+ (uint8_t) ((hash >> 16) & 0xFF), hash, word);
+}
+
+static void subkeypath(char *buffer, size_t length, uint64_t subkey,
+ char *basepath)
+{
+ snprintf(buffer, length, "%s/subkeys/%02X/%02X/%08X/%016" PRIX64,
+ basepath,
+ (uint8_t) ((subkey >> 24) & 0xFF),
+ (uint8_t) ((subkey >> 16) & 0xFF),
+ (uint32_t) (subkey & 0xFFFFFFFF),
+ subkey);
+}
+
+static void subkeydir(char *buffer, size_t length, uint64_t subkey,
+ char *basepath)
+{
+ snprintf(buffer, length, "%s/subkeys/%02X/%02X/%08X",
+ basepath,
+ (uint8_t) ((subkey >> 24) & 0xFF),
+ (uint8_t) ((subkey >> 16) & 0xFF),
+ (uint32_t) (subkey & 0xFFFFFFFF));
+}
+
+static void skshashpath(char *buffer, size_t length,
+ const struct skshash *hash, char *basepath)
+{
+ snprintf(buffer, length, "%s/skshash/%02X/%02X/%02X%02X%02X%02X/"
+ "%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X",
+ basepath,
+ hash->hash[0], hash->hash[1],
+ hash->hash[0], hash->hash[1], hash->hash[2], hash->hash[3],
+ hash->hash[4], hash->hash[5], hash->hash[6], hash->hash[7],
+ hash->hash[8], hash->hash[9], hash->hash[10], hash->hash[11],
+ hash->hash[12], hash->hash[13], hash->hash[14],
+ hash->hash[15]);
+}
+
+/*****************************************************************************/
+
+/**
+ * starttrans - Start a transaction.
+ */
+static bool fs_starttrans(struct onak_dbctx *dbctx)
+{
+ struct onak_fs_dbctx *privctx = (struct onak_fs_dbctx *) dbctx->priv;
+ struct flock lockstruct;
+ int remaining = 20;
+ lockstruct.l_type =
+ F_RDLCK | ((privctx->lockfile_readonly) ? 0 : F_WRLCK);
+ lockstruct.l_whence = SEEK_SET;
+ lockstruct.l_start = 0;
+ lockstruct.l_len = 1;
+
+ while (fcntl(privctx->lockfile_fd, F_SETLK, &lockstruct) == -1) {
+ if (remaining-- == 0)
+ return false; /* Hope to hell that noodles DTRT */
+ usleep(100);
+ }
+ return true;
+}
+
+/**
+ * endtrans - End a transaction.
+ */
+static void fs_endtrans(struct onak_dbctx *dbctx)
+{
+ struct onak_fs_dbctx *privctx = (struct onak_fs_dbctx *) dbctx->priv;
+ struct flock lockstruct;
+
+ lockstruct.l_type = F_UNLCK;
+ lockstruct.l_whence = SEEK_SET;
+ lockstruct.l_start = 0;
+ lockstruct.l_len = 1;
+ fcntl(privctx->lockfile_fd, F_SETLK, &lockstruct);
+}
+
+static uint64_t fs_getfullkeyid(struct onak_dbctx *dbctx, uint64_t keyid)
+{
+ static char buffer[PATH_MAX];
+ DIR *d = NULL;
+ struct dirent *de = NULL;
+ uint64_t ret = 0;
+
+ keydir(buffer, sizeof(buffer), keyid, dbctx->config->location);
+
+ d = opendir(buffer);
+ if (d) {
+ do {
+ de = readdir(d);
+ if (de && de->d_name[0] != '.') {
+ ret = strtoull(de->d_name, NULL, 16);
+ }
+ } while (de && de->d_name[0] == '.');
+ closedir(d);
+ }
+
+ if (ret == 0) {
+ subkeydir(buffer, sizeof(buffer), keyid,
+ dbctx->config->location);
+
+ d = opendir(buffer);
+ if (d) {
+ do {
+ de = readdir(d);
+ if (de && de->d_name[0] != '.') {
+ ret = strtoull(de->d_name, NULL, 16);
+ }
+ } while (de && de->d_name[0] == '.');
+ closedir(d);
+ }
+ }
+
+ return ret;
+}
+
+/**
+ * fetch_key - Given a keyid fetch the key from storage.
+ * @keyid: The keyid to fetch.
+ * @publickey: A pointer to a structure to return the key in.
+ * @intrans: If we're already in a transaction.
+ */
+static int fs_fetch_key_id(struct onak_dbctx *dbctx,
+ uint64_t keyid,
+ struct openpgp_publickey **publickey,
+ bool intrans)
+{
+ static char buffer[PATH_MAX];
+ int ret = 0, fd;
+ struct openpgp_packet_list *packets = NULL;
+
+ if (!intrans)
+ fs_starttrans(dbctx);
+
+ if ((keyid >> 32) == 0)
+ keyid = fs_getfullkeyid(dbctx, keyid);
+
+ keypath(buffer, sizeof(buffer), keyid, dbctx->config->location);
+ fd = open(buffer, O_RDONLY);
+ if (fd == -1 && errno == ENOENT) {
+ subkeypath(buffer, sizeof(buffer), keyid,
+ dbctx->config->location);
+ fd = open(buffer, O_RDONLY);
+ }
+
+ if (fd != -1) {
+ /* File is present, load it in... */
+ read_openpgp_stream(file_fetchchar, &fd, &packets, 0);
+ parse_keys(packets, publickey);
+ free_packet_list(packets);
+ packets = NULL;
+ close(fd);
+ ret = 1;
+ }
+
+ if (!intrans)
+ fs_endtrans(dbctx);
+ return ret;
+}
+
+/**
+ * store_key - Takes a key and stores it.
+ * @publickey: A pointer to the public key to store.
+ * @intrans: If we're already in a transaction.
+ * @update: If true the key exists and should be updated.
+ */
+static int fs_store_key(struct onak_dbctx *dbctx,
+ struct openpgp_publickey *publickey, bool intrans,
+ bool update)
+{
+ static char buffer[PATH_MAX];
+ static char wbuffer[PATH_MAX];
+ int ret = 0, fd;
+ struct openpgp_packet_list *packets = NULL;
+ struct openpgp_packet_list *list_end = NULL;
+ struct openpgp_publickey *next = NULL;
+ uint64_t keyid;
+ struct ll *wordlist = NULL, *wl = NULL;
+ struct skshash hash;
+ struct openpgp_fingerprint *subkeyids = NULL;
+ uint32_t hashid;
+ int i = 0;
+
+ if (get_keyid(publickey, &keyid) != ONAK_E_OK) {
+ logthing(LOGTHING_ERROR, "Couldn't find key ID for key.");
+ return 0;
+ }
+
+ if (!intrans)
+ fs_starttrans(dbctx);
+
+ prove_path_to(keyid, "key", dbctx->config->location);
+ keypath(buffer, sizeof(buffer), keyid, dbctx->config->location);
+
+ if ((fd =
+ open(buffer, O_WRONLY | (update ? O_TRUNC : O_CREAT),
+ 0644)) != -1) {
+ next = publickey->next;
+ publickey->next = NULL;
+ flatten_publickey(publickey, &packets, &list_end);
+ publickey->next = next;
+
+ write_openpgp_stream(file_putchar, &fd, packets);
+ close(fd);
+ free_packet_list(packets);
+ packets = NULL;
+ ret = 1;
+ }
+
+ if (ret) {
+ wl = wordlist = makewordlistfromkey(wordlist, publickey);
+ while (wl) {
+ uint32_t hash = calchash((uint8_t *) (wl->object));
+ prove_path_to(hash, "words", dbctx->config->location);
+
+ worddir(wbuffer, sizeof(wbuffer), wl->object, hash,
+ dbctx->config->location);
+ mkdir(wbuffer, 0777);
+ wordpath(wbuffer, sizeof(wbuffer), wl->object, hash,
+ keyid, dbctx->config->location);
+ link(buffer, wbuffer);
+
+ wl = wl->next;
+ }
+ llfree(wordlist, free);
+
+ subkeyids = keysubkeys(publickey);
+ i = 0;
+ while (subkeyids != NULL && subkeyids[i].length != 0) {
+ keyid = fingerprint2keyid(&subkeyids[i]);
+
+ prove_path_to(keyid, "subkeys",
+ dbctx->config->location);
+
+ subkeydir(wbuffer, sizeof(wbuffer), keyid,
+ dbctx->config->location);
+ mkdir(wbuffer, 0777);
+ subkeypath(wbuffer, sizeof(wbuffer), keyid,
+ dbctx->config->location);
+ link(buffer, wbuffer);
+
+ i++;
+ }
+ if (subkeyids != NULL) {
+ free(subkeyids);
+ subkeyids = NULL;
+ }
+
+ get_skshash(publickey, &hash);
+ hashid = hash.hash[0];
+ hashid <<= 8;
+ hashid |= hash.hash[1];
+ hashid <<= 8;
+ hashid |= hash.hash[2];
+ hashid <<= 8;
+ hashid |= hash.hash[3];
+ prove_path_to(hashid, "skshash", dbctx->config->location);
+ skshashpath(wbuffer, sizeof(wbuffer), &hash,
+ dbctx->config->location);
+ link(buffer, wbuffer);
+ }
+
+ if (!intrans)
+ fs_endtrans(dbctx);
+ return ret;
+}
+
+/**
+ * delete_key - Given a keyid delete the key from storage.
+ * @fp: The fingerprint of the key to delete.
+ * @intrans: If we're already in a transaction.
+ */
+static int fs_delete_key(struct onak_dbctx *dbctx,
+ struct openpgp_fingerprint *fp, bool intrans)
+{
+ static char buffer[PATH_MAX];
+ int ret;
+ struct openpgp_publickey *pk = NULL;
+ struct skshash hash;
+ struct ll *wordlist = NULL, *wl = NULL;
+ struct openpgp_fingerprint *subkeyids = NULL;
+ uint64_t subkeyid;
+ int i = 0;
+ uint64_t keyid;
+
+ keyid = fingerprint2keyid(fp);
+ if (keyid == 0)
+ return 1;
+
+ if (!intrans)
+ fs_starttrans(dbctx);
+
+ ret = fs_fetch_key_id(dbctx, keyid, &pk, true);
+
+ if (ret) {
+ logthing(LOGTHING_DEBUG, "Wordlist for key %016" PRIX64,
+ keyid);
+ wl = wordlist = makewordlistfromkey(wordlist, pk);
+ logthing(LOGTHING_DEBUG,
+ "Wordlist for key %016" PRIX64 " done", keyid);
+ while (wl) {
+ uint32_t hash = calchash((uint8_t *) (wl->object));
+ prove_path_to(hash, "words", dbctx->config->location);
+
+ wordpath(buffer, sizeof(buffer), wl->object, hash,
+ keyid, dbctx->config->location);
+ unlink(buffer);
+
+ wl = wl->next;
+ }
+ llfree(wordlist, free);
+ wordlist = NULL;
+
+ subkeyids = keysubkeys(pk);
+ i = 0;
+ while (subkeyids != NULL && subkeyids[i].length != 0) {
+ subkeyid = fingerprint2keyid(&subkeyids[i]);
+ prove_path_to(subkeyid, "subkeys",
+ dbctx->config->location);
+
+ subkeypath(buffer, sizeof(buffer), subkeyid,
+ dbctx->config->location);
+ unlink(buffer);
+
+ i++;
+ }
+ if (subkeyids != NULL) {
+ free(subkeyids);
+ subkeyids = NULL;
+ }
+
+ get_skshash(pk, &hash);
+ skshashpath(buffer, sizeof(buffer), &hash,
+ dbctx->config->location);
+ unlink(buffer);
+ }
+
+ keypath(buffer, sizeof(buffer), keyid, dbctx->config->location);
+ unlink(buffer);
+
+ free_publickey(pk);
+
+ if (!intrans)
+ fs_endtrans(dbctx);
+ return 1;
+}
+
+static struct ll *internal_get_key_by_word(char *word, struct ll *mct,
+ char *basepath)
+{
+ struct ll *keys = NULL;
+ DIR *d = NULL;
+ char buffer[PATH_MAX];
+ uint32_t hash = calchash((uint8_t *) (word));
+ struct dirent *de;
+
+ worddir(buffer, sizeof(buffer), word, hash, basepath);
+ d = opendir(buffer);
+ logthing(LOGTHING_DEBUG, "Scanning for word %s in dir %s", word,
+ buffer);
+ if (d) {
+ do {
+ de = readdir(d);
+ if (de && de->d_name[0] != '.') {
+ if ((!mct)
+ || (llfind(mct, de->d_name,
+ (int (*)(const void *, const void *))
+ strcmp) !=
+ NULL)) {
+ logthing(LOGTHING_DEBUG,
+ "Found %s // %s", word,
+ de->d_name);
+ keys =
+ lladd(keys,
+ strdup(de->d_name));
+ }
+ }
+ } while (de);
+ closedir(d);
+ }
+
+ return keys;
+}
+
+/*
+ * fetch_key_text - Trys to find the keys that contain the supplied text.
+ * @search: The text to search for.
+ * @publickey: A pointer to a structure to return the key in.
+ */
+static int fs_fetch_key_text(struct onak_dbctx *dbctx,
+ const char *search,
+ struct openpgp_publickey **publickey)
+{
+ struct ll *wordlist = NULL, *wl = NULL;
+ struct ll *keylist = NULL;
+ char *searchtext = NULL;
+ int addedkeys = 0;
+
+ logthing(LOGTHING_DEBUG, "Search was '%s'", search);
+
+ searchtext = strdup(search);
+ wl = wordlist = makewordlist(wordlist, searchtext);
+
+ keylist = internal_get_key_by_word(wordlist->object, NULL,
+ dbctx->config->location);
+
+ if (!keylist) {
+ llfree(wordlist, NULL);
+ free(searchtext);
+ searchtext = NULL;
+ return 0;
+ }
+
+ wl = wl->next;
+ while (wl) {
+ struct ll *nkl =
+ internal_get_key_by_word(wl->object, keylist,
+ dbctx->config->location);
+ if (!nkl) {
+ llfree(wordlist, NULL);
+ llfree(keylist, free);
+ free(searchtext);
+ searchtext = NULL;
+ return 0;
+ }
+ llfree(keylist, free);
+ keylist = nkl;
+ wl = wl->next;
+ }
+
+ llfree(wordlist, NULL);
+
+ /* Now add the keys... */
+ wl = keylist;
+ while (wl) {
+ logthing(LOGTHING_DEBUG, "Adding key: %s", wl->object);
+ addedkeys +=
+ fs_fetch_key_id(dbctx,
+ strtoull(wl->object, NULL, 16), publickey,
+ false);
+ if (addedkeys >= config.maxkeys)
+ break;
+ wl = wl->next;
+ }
+
+ llfree(keylist, free);
+ free(searchtext);
+ searchtext = NULL;
+
+ return addedkeys;
+}
+
+/**
+ * fetch_key_skshash - Given an SKS hash fetch the key from storage.
+ * @hash: The hash to fetch.
+ * @publickey: A pointer to a structure to return the key in.
+ * @intrans: If we're already in a transaction.
+ */
+static int fs_fetch_key_skshash(struct onak_dbctx *dbctx,
+ const struct skshash *hash,
+ struct openpgp_publickey **publickey)
+{
+ static char buffer[PATH_MAX];
+ int ret = 0, fd;
+ struct openpgp_packet_list *packets = NULL;
+
+ skshashpath(buffer, sizeof(buffer), hash, dbctx->config->location);
+ if ((fd = open(buffer, O_RDONLY)) != -1) {
+ read_openpgp_stream(file_fetchchar, &fd, &packets, 0);
+ parse_keys(packets, publickey);
+ free_packet_list(packets);
+ packets = NULL;
+ close(fd);
+ ret = 1;
+ }
+
+ return ret;
+}
+
+/**
+ * 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.
+ */
+static int fs_iterate_keys(struct onak_dbctx *dbctx,
+ 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_UPDATEKEYS 1
+#define NEED_GET_FP 1
+#include "keydb.c"
+
+/**
+ * cleanupdb - De-initialize the key database.
+ */
+static void fs_cleanupdb(struct onak_dbctx *dbctx)
+{
+ struct onak_fs_dbctx *privctx = (struct onak_fs_dbctx *) dbctx->priv;
+
+ /* Mmmm nothing to do here? */
+ close(privctx->lockfile_fd);
+
+ free(privctx);
+ dbctx->priv = NULL;
+ free(dbctx);
+}
+
+/**
+ * initdb - Initialize the key database.
+ */
+struct onak_dbctx *keydb_fs_init(struct onak_db_config *dbcfg, bool readonly)
+{
+ char buffer[PATH_MAX];
+ struct onak_dbctx *dbctx;
+ struct onak_fs_dbctx *privctx;
+
+ dbctx = malloc(sizeof(struct onak_dbctx));
+ if (dbctx == NULL) {
+ return NULL;
+ }
+ dbctx->config = dbcfg;
+ dbctx->priv = privctx = malloc(sizeof(*privctx));
+ if (privctx == NULL) {
+ free(dbctx);
+ return NULL;
+ }
+
+ privctx->lockfile_readonly = readonly;
+
+ snprintf(buffer, sizeof(buffer), "%s/.lock", dbcfg->location);
+
+ if (access(dbcfg->location, R_OK | W_OK | X_OK) == -1) {
+ if (errno != ENOENT) {
+ logthing(LOGTHING_CRITICAL,
+ "Unable to access keydb_fs root of '%s'. (%s)",
+ dbcfg->location, strerror(errno));
+ exit(1); /* Lacking rwx on the key dir */
+ }
+ mkdir(dbcfg->location, 0777);
+ privctx->lockfile_fd = open(buffer, O_RDWR | O_CREAT, 0600);
+ }
+ if (chdir(dbcfg->location) == -1) {
+ /* Shouldn't happen after the above */
+ logthing(LOGTHING_CRITICAL,
+ "Couldn't change to database directory: %s",
+ strerror(errno));
+ free(dbctx->priv);
+ free(dbctx);
+ return NULL;
+ }
+ privctx->lockfile_fd = open(buffer,
+ (privctx->lockfile_readonly) ?
+ O_RDONLY : O_RDWR);
+ if (privctx->lockfile_fd == -1)
+ privctx->lockfile_fd = open(buffer, O_RDWR | O_CREAT, 0600);
+ if (privctx->lockfile_fd == -1) {
+ logthing(LOGTHING_CRITICAL,
+ "Unable to open lockfile '%s'. (%s)",
+ buffer, strerror(errno));
+ exit(1); /* Lacking rwx on the key dir */
+ }
+
+ dbctx->cleanupdb = fs_cleanupdb;
+ dbctx->starttrans = fs_starttrans;
+ dbctx->endtrans = fs_endtrans;
+ dbctx->fetch_key_id = fs_fetch_key_id;
+ dbctx->fetch_key_fp = generic_fetch_key_fp;
+ dbctx->fetch_key_text = fs_fetch_key_text;
+ dbctx->fetch_key_skshash = fs_fetch_key_skshash;
+ dbctx->store_key = fs_store_key;
+ dbctx->update_keys = generic_update_keys;
+ dbctx->delete_key = fs_delete_key;
+ dbctx->getkeysigs = generic_getkeysigs;
+ dbctx->cached_getkeysigs = generic_cached_getkeysigs;
+ dbctx->keyid2uid = generic_keyid2uid;
+ dbctx->iterate_keys = fs_iterate_keys;
+
+ return dbctx;
+}
projects / onak.git / blobdiff