X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/1aaed0baa0fb203218a0e20c1f776b679a4b7287..a1e745ad3b306d1e5173588e39d71b132466365e:/key-fetch.c

diff --git a/key-fetch.c b/key-fetch.c
index 9f4863a..08a800b 100644
--- a/key-fetch.c
+++ b/key-fetch.c
@@ -1,13 +1,13 @@
 /* -*-c-*-
  *
- * $Id: key-fetch.c,v 1.1 2000/06/17 10:42:54 mdw Exp $
+ * $Id$
  *
  * Higher-level key unpacking
  *
  * (c) 2000 Straylight/Edgeware
  */
 
-/*----- Licensing notice --------------------------------------------------* 
+/*----- Licensing notice --------------------------------------------------*
  *
  * This file is part of Catacomb.
  *
@@ -15,26 +15,18 @@
  * it under the terms of the GNU Library General Public License as
  * published by the Free Software Foundation; either version 2 of the
  * License, or (at your option) any later version.
- * 
+ *
  * Catacomb 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 Library General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Library General Public
  * License along with Catacomb; if not, write to the Free
  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
  * MA 02111-1307, USA.
  */
 
-/*----- Revision history --------------------------------------------------* 
- *
- * $Log: key-fetch.c,v $
- * Revision 1.1  2000/06/17 10:42:54  mdw
- * Convenient table-driven extraction of structured keys.
- *
- */
-
 /*----- Header files ------------------------------------------------------*/
 
 #include <mLib/dstr.h>
@@ -88,8 +80,9 @@ key_packdef *key_fetchinit(const key_fetchdef *kf,
 
   /* --- Fill in the top part --- */
 
-  kp->kp.kd.e = KENC_STRUCT;
+  kp->kp.e = KENC_STRUCT;
   kp->kp.p = &kp[1];
+  kp->kp.kd = 0;
   kpd = &kp->kp;
 
   /* --- Initialize for the main loop --- */
@@ -115,7 +108,8 @@ key_packdef *key_fetchinit(const key_fetchdef *kf,
 
     while (kf->name) {
       kp->name = kf->name;
-      kp->kp.kd.e = kf->e;
+      kp->kp.e = kf->e;
+      kp->kp.kd = 0;
       if ((kf->e & KF_ENCMASK) != KENC_STRUCT)
 	kp->kp.p = cp + kf->off;
       else {
@@ -161,7 +155,7 @@ int key_fetch(key_packdef *kp, key *k)
   int e;
 
   key_fulltag(k, &d);
-  e = key_unpack(kp, &k->k, &d);
+  e = key_unpack(kp, k->k, &d);
   dstr_destroy(&d);
   return (e);
 }
@@ -181,13 +175,13 @@ int key_fetch(key_packdef *kp, key *k)
 int key_fetchbyname(key_packdef *kp, key_file *kf, const char *tag)
 {
   dstr d = DSTR_INIT;
-  key_data *kd;
+  key_data **kd;
   int e;
 
   if (key_qtag(kf, tag, &d, 0, &kd))
     e = KERR_NOTFOUND;
   else
-    e = key_unpack(kp, kd, &d);
+    e = key_unpack(kp, *kd, &d);
   dstr_destroy(&d);
   return (e);
 }
@@ -204,11 +198,11 @@ int key_fetchbyname(key_packdef *kp, key_file *kf, const char *tag)
 
 void key_fetchdone(key_packdef *kp)
 {
-  key_packstruct *kps = (key_packstruct *)(((char *)kp) -
-					   offsetof(key_packstruct, kp));
+  key_packstruct *kps =
+    (key_packstruct *)(((char *)kp) - offsetof(key_packstruct, kp));
   key_unpackdone(kp);
   if (kps->name)
-    free(kps);
-}  
+    xfree(kps);
+}
 
 /*----- That's all, folks -------------------------------------------------*/