From 7866d861da50a0347e7592028f4cc7c0e71c8fec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Tue, 13 Apr 2004 11:55:32 +0000
Subject: [PATCH] add krb5_cc_get_prefix_ops

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@13702 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/cache.c       | 17 +++++++++++++++++
 lib/krb5/krb5_ccache.3 | 25 ++++++++++++++++++++-----
 2 files changed, 37 insertions(+), 5 deletions(-)

diff --git a/lib/krb5/cache.c b/lib/krb5/cache.c
index ab95cdf4c..1e786e6a8 100644
--- a/lib/krb5/cache.c
+++ b/lib/krb5/cache.c
@@ -480,3 +480,20 @@ krb5_cc_clear_mcred(krb5_creds *mcred)
 {
     memset(mcred, 0, sizeof(*mcred));
 }
+
+/*
+ * Get the cc ops that is registered in `context' to handle the
+ * `prefix'. Returns NULL if ops not found.
+ */
+
+const krb5_cc_ops *
+krb5_cc_get_prefix_ops(krb5_context context, const char *prefix)
+{
+    int i;
+
+    for(i = 0; i < context->num_cc_ops && context->cc_ops[i].prefix; i++) {
+	if(strcmp(context->cc_ops[i].prefix, prefix) == 0)
+	    return &context->cc_ops[i];
+    }
+    return NULL;
+}
diff --git a/lib/krb5/krb5_ccache.3 b/lib/krb5/krb5_ccache.3
index f15ee375b..5ededd8c0 100644
--- a/lib/krb5/krb5_ccache.3
+++ b/lib/krb5/krb5_ccache.3
@@ -31,7 +31,7 @@
 .\"
 .\" $Id$
 .\"
-.Dd March 16, 2003
+.Dd April 13, 2004
 .Dt KRB5_CCACHE 3
 .Os HEIMDAL
 .Sh NAME
@@ -49,19 +49,20 @@
 .Nm krb5_cc_end_seq_get ,
 .Nm krb5_cc_gen_new ,
 .Nm krb5_cc_get_name ,
+.Nm krb5_cc_get_ops ,
+.Nm krb5_cc_get_prefix_ops ,
 .Nm krb5_cc_get_principal ,
 .Nm krb5_cc_get_type ,
-.Nm krb5_cc_get_ops ,
 .Nm krb5_cc_get_version ,
 .Nm krb5_cc_initialize ,
+.Nm krb5_cc_next_cred
 .Nm krb5_cc_register ,
+.Nm krb5_cc_remove_cred ,
 .Nm krb5_cc_resolve ,
 .Nm krb5_cc_retrieve_cred ,
-.Nm krb5_cc_remove_cred ,
 .Nm krb5_cc_set_default_name ,
-.Nm krb5_cc_store_cred ,
 .Nm krb5_cc_set_flags ,
-.Nm krb5_cc_next_cred
+.Nm krb5_cc_store_cred ,
 .Nd mange credential cache
 .Sh LIBRARY
 Kerberos 5 Library (libkrb5, -lkrb5)
@@ -140,6 +141,11 @@ Kerberos 5 Library (libkrb5, -lkrb5)
 .Fa "krb5_context *context"
 .Fa "krb5_ccache id"
 .Fc
+.Ft "const krb5_cc_ops *"
+.Fo krb5_cc_get_prefix_ops
+.Fa "krb5_context context"
+.Fa "const char *prefix"
+.Fc
 .Ft krb5_error_code
 .Fo krb5_cc_get_version
 .Fa "krb5_context *context"
@@ -315,6 +321,15 @@ overwriting any existing one if
 .Fa override .
 Return an error code or 0.
 .Pp
+.Fn krb5_cc_get_prefix_ops
+Get the cc ops that is registered in
+.Fa context
+to handle the
+.Fa prefix .
+Returns
+.Dv NULL
+if ops not found.
+.Pp
 .Fn krb5_cc_remove_cred
 removes the credential identified by
 .Fa ( cred ,