Update Debian Vcs-* fields to point to git repository

[onak.git] / keydb.c

diff --git a/keydb.c b/keydb.c
index 16217823e543b4e0cc827aca6fbb58e660514421..c257eb589db31b1c51962049c0e79a3384969dfe 100644 (file)
--- a/keydb.c
+++ b/keydb.c
@@ -1,9 +1,20 @@
 /*
  * keydb.c - Routines for DB access that just use store/fetch.
  *
 /*
  * keydb.c - Routines for DB access that just use store/fetch.
  *

- * Jonathan McDowell <noodles@earth.li>
+ * Copyright 2002-2004 Jonathan McDowell <noodles@earth.li>

  *
  *

- * Copyright 2002-2004 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.

  */
 
 /**
  */
 
 /**


@@ -23,24 +34,27 @@
 #include "keystructs.h"
 #include "mem.h"
 #include "merge.h"
 #include "keystructs.h"
 #include "mem.h"
 #include "merge.h"

+#include "openpgp.h"

 #include "parsekey.h"
 #include "parsekey.h"

+#include "sendsync.h"

 
 #ifdef NEED_KEYID2UID
 /**
  *     keyid2uid - Takes a keyid and returns the primary UID for it.
  *     @keyid: The keyid to lookup.
  */
 
 #ifdef NEED_KEYID2UID
 /**
  *     keyid2uid - Takes a keyid and returns the primary UID for it.
  *     @keyid: The keyid to lookup.
  */

-char *keyid2uid(uint64_t keyid)
+char *generic_keyid2uid(uint64_t keyid)

 {
        struct openpgp_publickey *publickey = NULL;
        struct openpgp_signedpacket_list *curuid = NULL;
        char buf[1024];
 
        buf[0]=0;
 {
        struct openpgp_publickey *publickey = NULL;
        struct openpgp_signedpacket_list *curuid = NULL;
        char buf[1024];
 
        buf[0]=0;

-       if (fetch_key(keyid, &publickey, false) && publickey != NULL) {
+       if (config.dbbackend->fetch_key(keyid, &publickey, false) &&
+                       publickey != NULL) {

                curuid = publickey->uids;
                while (curuid != NULL && buf[0] == 0) {
                curuid = publickey->uids;
                while (curuid != NULL && buf[0] == 0) {

-                       if (curuid->packet->tag == 13) {
+                       if (curuid->packet->tag == OPENPGP_PACKET_UID) {

                                snprintf(buf, 1023, "%.*s",
                                                (int) curuid->packet->length,
                                                curuid->packet->data);
                                snprintf(buf, 1023, "%.*s",
                                                (int) curuid->packet->length,
                                                curuid->packet->data);


@@ -68,20 +82,20 @@ char *keyid2uid(uint64_t keyid)
  *     indexing and doing stats bits. If revoked is non-NULL then if the key
  *     is revoked it's set to true.
  */
  *     indexing and doing stats bits. If revoked is non-NULL then if the key
  *     is revoked it's set to true.
  */

-struct ll *getkeysigs(uint64_t keyid, bool *revoked)
+struct ll *generic_getkeysigs(uint64_t keyid, bool *revoked)

 {
        struct ll *sigs = NULL;
        struct openpgp_signedpacket_list *uids = NULL;
        struct openpgp_publickey *publickey = NULL;
 
 {
        struct ll *sigs = NULL;
        struct openpgp_signedpacket_list *uids = NULL;
        struct openpgp_publickey *publickey = NULL;
 

-       fetch_key(keyid, &publickey, false);
+       config.dbbackend->fetch_key(keyid, &publickey, false);

        
        if (publickey != NULL) {
                for (uids = publickey->uids; uids != NULL; uids = uids->next) {
                        sigs = keysigs(sigs, uids->sigs);
                }
                if (revoked != NULL) {
        
        if (publickey != NULL) {
                for (uids = publickey->uids; uids != NULL; uids = uids->next) {
                        sigs = keysigs(sigs, uids->sigs);
                }
                if (revoked != NULL) {

-                       *revoked = (publickey->revocations != NULL);
+                       *revoked = publickey->revoked;

                }
                free_publickey(publickey);
        }
                }
                free_publickey(publickey);
        }


@@ -98,21 +112,29 @@ struct ll *getkeysigs(uint64_t keyid, bool *revoked)
  *     getkeysigs function above except we use the hash module to cache the
  *     data so if we need it again it's already loaded.
  */
  *     getkeysigs function above except we use the hash module to cache the
  *     data so if we need it again it's already loaded.
  */

-struct ll *cached_getkeysigs(uint64_t keyid)
+struct ll *generic_cached_getkeysigs(uint64_t keyid)

 {
        struct stats_key *key = NULL;
        struct stats_key *signedkey = NULL;
        struct ll        *cursig = NULL;
 {
        struct stats_key *key = NULL;
        struct stats_key *signedkey = NULL;
        struct ll        *cursig = NULL;

+       struct ll        *sigs = NULL;

        bool              revoked = false;
 
        if (keyid == 0)  {
                return NULL;
        }
 
        bool              revoked = false;
 
        if (keyid == 0)  {
                return NULL;
        }
 

-       key = createandaddtohash(keyid);
+       key = findinhash(keyid);

 
 

-       if (key->gotsigs == false) {
-               key->sigs = getkeysigs(key->keyid, &revoked);
+       if (key == NULL || key->gotsigs == false) {
+               sigs = config.dbbackend->getkeysigs(keyid, &revoked);
+               if (sigs == NULL) {
+                       return NULL;
+               }
+               if (key == NULL) {
+                       key = createandaddtohash(keyid);
+               }
+               key->sigs = sigs;

                key->revoked = revoked;
                for (cursig = key->sigs; cursig != NULL;
                                cursig = cursig->next) {
                key->revoked = revoked;
                for (cursig = key->sigs; cursig != NULL;
                                cursig = cursig->next) {


@@ -133,14 +155,14 @@ struct ll *cached_getkeysigs(uint64_t keyid)
  *     This function maps a 32bit key id to the full 64bit one. It returns the
  *     full keyid. If the key isn't found a keyid of 0 is returned.
  */
  *     This function maps a 32bit key id to the full 64bit one. It returns the
  *     full keyid. If the key isn't found a keyid of 0 is returned.
  */

-uint64_t getfullkeyid(uint64_t keyid)
+uint64_t generic_getfullkeyid(uint64_t keyid)

 {
        struct openpgp_publickey *publickey = NULL;
 
        if (keyid < 0x100000000LL) {
 {
        struct openpgp_publickey *publickey = NULL;
 
        if (keyid < 0x100000000LL) {

-               fetch_key(keyid, &publickey, false);
+               config.dbbackend->fetch_key(keyid, &publickey, false);

                if (publickey != NULL) {
                if (publickey != NULL) {

-                       keyid = get_keyid(publickey);
+                       get_keyid(publickey, &keyid);

                        free_publickey(publickey);
                        publickey = NULL;
                } else {
                        free_publickey(publickey);
                        publickey = NULL;
                } else {


@@ -156,6 +178,7 @@ uint64_t getfullkeyid(uint64_t keyid)
 /**
  *     update_keys - Takes a list of public keys and updates them in the DB.
  *     @keys: The keys to update in the DB.
 /**
  *     update_keys - Takes a list of public keys and updates them in the DB.
  *     @keys: The keys to update in the DB.

+ *     @sendsync: Should we send a sync mail to our peers.

  *
  *     Takes a list of keys and adds them to the database, merging them with
  *     the key in the database if it's already present there. The key list is
  *
  *     Takes a list of keys and adds them to the database, merging them with
  *     the key in the database if it's already present there. The key list is


@@ -163,20 +186,23 @@ uint64_t getfullkeyid(uint64_t keyid)
  *     we had before to what we have now (ie the set of data that was added to
  *     the DB). Returns the number of entirely new keys added.
  */
  *     we had before to what we have now (ie the set of data that was added to
  *     the DB). Returns the number of entirely new keys added.
  */

-int update_keys(struct openpgp_publickey **keys)
+int generic_update_keys(struct openpgp_publickey **keys, bool sendsync)

 {
        struct openpgp_publickey *curkey = NULL;
        struct openpgp_publickey *oldkey = NULL;
        struct openpgp_publickey *prev = NULL;
        int newkeys = 0;
        bool intrans;
 {
        struct openpgp_publickey *curkey = NULL;
        struct openpgp_publickey *oldkey = NULL;
        struct openpgp_publickey *prev = NULL;
        int newkeys = 0;
        bool intrans;

+       uint64_t keyid;

 
        for (curkey = *keys; curkey != NULL; curkey = curkey->next) {
 
        for (curkey = *keys; curkey != NULL; curkey = curkey->next) {

-               intrans = starttrans();
+               intrans = config.dbbackend->starttrans();
+               get_keyid(curkey, &keyid);

                logthing(LOGTHING_INFO,
                logthing(LOGTHING_INFO,

-                       "Fetching key 0x%llX, result: %d",
-                       get_keyid(curkey),
-                       fetch_key(get_keyid(curkey), &oldkey, intrans));
+                       "Fetching key 0x%" PRIX64 ", result: %d",
+                       keyid,
+                       config.dbbackend->fetch_key(keyid, &oldkey,
+                                       intrans));

 
                /*
                 * If we already have the key stored in the DB then merge it
 
                /*
                 * If we already have the key stored in the DB then merge it


@@ -186,7 +212,7 @@ int update_keys(struct openpgp_publickey **keys)
                 */
                if (oldkey != NULL) {
                        merge_keys(oldkey, curkey);
                 */
                if (oldkey != NULL) {
                        merge_keys(oldkey, curkey);

-                       if (curkey->revocations == NULL &&
+                       if (curkey->sigs == NULL &&

                                        curkey->uids == NULL &&
                                        curkey->subkeys == NULL) {
                                if (prev == NULL) {
                                        curkey->uids == NULL &&
                                        curkey->subkeys == NULL) {
                                if (prev == NULL) {


@@ -201,20 +227,25 @@ int update_keys(struct openpgp_publickey **keys)
                                prev = curkey;
                                logthing(LOGTHING_INFO,
                                        "Merged key; storing updated key.");
                                prev = curkey;
                                logthing(LOGTHING_INFO,
                                        "Merged key; storing updated key.");

-                               store_key(oldkey, intrans, true);
+                               config.dbbackend->store_key(oldkey, intrans,
+                                       true);

                        }
                        free_publickey(oldkey);
                        oldkey = NULL;
                } else {
                        logthing(LOGTHING_INFO,
                                "Storing completely new key.");
                        }
                        free_publickey(oldkey);
                        oldkey = NULL;
                } else {
                        logthing(LOGTHING_INFO,
                                "Storing completely new key.");

-                       store_key(curkey, intrans, false);
+                       config.dbbackend->store_key(curkey, intrans, false);

                        newkeys++;
                }
                        newkeys++;
                }

-               endtrans();
+               config.dbbackend->endtrans();

                intrans = false;
        }
 
                intrans = false;
        }
 

+       if (sendsync && keys != NULL) {
+               sendkeysync(*keys);
+       }
+

        return newkeys;
 }
 #endif /* NEED_UPDATEKEYS */
        return newkeys;
 }
 #endif /* NEED_UPDATEKEYS */