cscvs to tla changeset 76

[onak.git] / keydb.c

diff --git a/keydb.c b/keydb.c
index 3acf7112bd110a9a8ebf3ef308d32144dbcda427..7cfb6a13736c04b614e1d56ea52fa0b634c626de 100644 (file)
--- a/keydb.c
+++ b/keydb.c
@@ -16,9 +16,10 @@
 
 #include <stdio.h>
 
+#include "decodekey.h"
+#include "hash.h"
 #include "keydb.h"
 #include "keyid.h"
-#include "keyindex.h"
 #include "keystructs.h"
 #include "mem.h"
 #include "parsekey.h"
@@ -83,6 +84,39 @@ struct ll *getkeysigs(uint64_t keyid)
 }
 #endif
 
+/**
+ *     cached_getkeysigs - Gets the signatures on a key.
+ *     @keyid: The key we want the signatures for.
+ *     
+ *     This function gets the signatures on a key. It's the same as the
+ *     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 stats_key *key = NULL;
+       struct stats_key *signedkey = NULL;
+       struct ll        *cursig = NULL;
+
+       if (keyid == 0)  {
+               return NULL;
+       }
+
+       key = createandaddtohash(keyid);
+
+       if (key->gotsigs == false) {
+               key->sigs = getkeysigs(key->keyid);
+               for (cursig = key->sigs; cursig != NULL;
+                               cursig = cursig->next) {
+                       signedkey = (struct stats_key *) cursig->object;
+                       signedkey->signs = lladd(signedkey->signs, key);
+               }
+               key->gotsigs = true;
+       }
+
+       return key->sigs;
+}
+
 #ifdef NEED_GETFULLKEYID
 /**
  *     getfullkeyid - Maps a 32bit key id to a 64bit one.