Lots of random changes.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1107 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/krb5/keytab.c

@@ -0,0 +1,124 @@
+#include "krb5_locl.h"
+
+krb5_error_code
+krb5_kt_resolve(krb5_context context,
+		const char *name,
+		krb5_keytab *id)
+{
+  krb5_keytab k;
+
+  if (strncmp (name, "FILE:", 5) != 0)
+    return -1;
+
+  k = ALLOC(1, krb5_keytab);
+  if (k == NULL)
+    return ENOMEM;
+  k->filename = strdup(name + 5);
+  if (k->filename == NULL)
+    return ENOMEM;
+  *id = k;
+  return 0;
+}
+
+#define KEYTAB_DEFAULT "FILE:/etc/v5srvtab"
+
+krb5_error_code
+krb5_kt_default_name(krb5_context context,
+		     char *name,
+		     int namesize)
+{
+  strncpy (name, KEYTAB_DEFAULT, namesize);
+  return 0;
+}
+
+krb5_error_code
+krb5_kt_default(krb5_context context,
+		krb5_keytab *id)
+{
+  return krb5_kt_resolve (context, KEYTAB_DEFAULT, id);
+}
+
+krb5_error_code
+krb5_kt_read_service_key(krb5_context context,
+			 krb5_pointer keyprocarg,
+			 krb5_principal principal,
+			 krb5_kvno vno,
+			 krb5_keytype keytype,
+			 krb5_keyblock **key)
+{
+  krb5_keytab keytab;
+  krb5_keytab_entry entry;
+  krb5_error_code r;
+
+  if (keyprocarg)
+    r = krb5_kt_resolve (context, keyprocarg, &keytab);
+  else
+    r = krb5_kt_default (context, &keytab);
+
+  r = krb5_kt_get_entry (context, keytab, principal, vno, keytype, &entry);
+
+  krb5_kt_close (context, keytab);
+  return r;
+}
+
+krb5_error_code
+krb5_kt_add_entry(krb5_context context,
+		  krb5_keytab id,
+		  krb5_keytab_entry *entry)
+{
+  abort ();
+}
+
+krb5_error_code
+krb5_kt_remove_entry(krb5_context context,
+		     krb5_keytab id,
+		     krb5_keytab_entry *entry)
+{
+  abort ();
+}
+
+krb5_error_code
+krb5_kt_get_name(krb5_context context,
+		 krb5_keytab keytab,
+		 char *name,
+		 int namesize)
+{
+  strncpy (name, keytab->filename, namesize);
+  return 0;
+}
+
+krb5_error_code
+krb5_kt_close(krb5_context context,
+	      krb5_keytab id)
+{
+  
+}
+
+krb5_error_code
+krb5_kt_get_entry(krb5_context,
+		  krb5_keytab,
+		  krb5_principal,
+		  krb5_kvno,
+		  krb5_keytype,
+		  krb5_keytab_entry *);
+
+krb5_error_code
+krb5_kt_free_entry(krb5_context,
+		   krb5_keytab_entry *);
+
+krb5_error_code
+krb5_kt_start_seq_get(krb5_context,
+		      krb5_keytab id,
+		      krb5_kt_cursor *);
+
+krb5_error_code
+krb5_kt_next_entry(krb5_context,
+		   krb5_keytab,
+		   krb5_keytab_entry *,
+		   krb5_kt_cursor *);
+
+krb5_error_code
+krb5_kt_end_seq_get(krb5_context,
+		    krb5_keytab,
+		    krb5_kt_cursor *);
+