X-Git-Url: https://git.sommitrealweird.co.uk/onak.git/blobdiff_plain/0f4971d043c38bae1bfb95201622a1405110f899..408ea0b9ceafdc9f861701cfb14b57d09aa47777:/keydb.h

diff --git a/keydb.h b/keydb.h
index cbdf63d..4406223 100644
--- a/keydb.h
+++ b/keydb.h
@@ -3,15 +3,12 @@
  *
  * Jonathan McDowell <noodles@earth.li>
  *
- * Copyright 2002 Project Purple
- *
- * $Id: keydb.h,v 1.7 2003/06/04 20:57:08 noodles Exp $
+ * Copyright 2002-2004 Project Purple
  */
 
 #ifndef __KEYDB_H__
 #define __KEYDB_H__
 
-// #include <stdint.h>
 #include <inttypes.h>
 
 #include "keystructs.h"
@@ -19,12 +16,13 @@
 
 /**
  *	initdb - Initialize the key database.
+ *	@readonly: If we'll only be reading the DB, not writing to it.
  *
  *	This function should be called before any of the other functions in
  *	this file are called in order to allow the DB to be initialized ready
  *	for access.
  */
-void initdb(void);
+void initdb(bool readonly);
 
 /**
  *	cleanupdb - De-initialize the key database.
@@ -99,6 +97,22 @@ int delete_key(uint64_t keyid, bool intrans);
  */
 int fetch_key_text(const char *search, struct openpgp_publickey **publickey);
 
+/**
+ *	update_keys - Takes a list of public keys and updates them in the DB.
+ *	@keys: The keys to update in the DB.
+ *	@sendsync: If we should send a keysync mail.
+ *
+ *	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
+ *	update to contain the minimum set of updates required to get from what
+ *	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.
+ *
+ *	If sendsync is true then we send out a keysync mail to our sync peers
+ *	with the update.
+ */
+int update_keys(struct openpgp_publickey **keys, bool sendsync);
+
 /**
  *	keyid2uid - Takes a keyid and returns the primary UID for it.
  *	@keyid: The keyid to lookup.
@@ -111,11 +125,13 @@ char *keyid2uid(uint64_t keyid);
 /**
  *	getkeysigs - Gets a linked list of the signatures on a key.
  *	@keyid: The keyid to get the sigs for.
+ *	@revoked: Is the key revoked?
  *
  *	This function gets the list of signatures on a key. Used for key 
- *	indexing and doing stats bits.
+ *	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);
+struct ll *getkeysigs(uint64_t keyid, bool *revoked);
 
 /**
  *	cached_getkeysigs - Gets the signatures on a key.
@@ -136,15 +152,17 @@ struct ll *cached_getkeysigs(uint64_t keyid);
 uint64_t getfullkeyid(uint64_t keyid);
 
 /**
- *	dumpdb - dump the key database
- *	@filenamebase: The base filename to use for the dump.
- *
- *	Dumps the database into one or more files, which contain pure OpenPGP
- *	that can be reimported into onak or gpg. filenamebase provides a base
- *	file name for the dump; several files may be created, all of which will
- *	begin with this string and then have a unique number and a .pgp
- *	extension.
+ *	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 dumpdb(char *filenamebase);
+int iterate_keys(void (*iterfunc)(void *ctx, struct openpgp_publickey *key),
+		void *ctx);
 
 #endif /* __KEYDB_H__ */