Add gp_find_and_free_cred().

Guenther

Signed-off-by: Simo Sorce <simo@redhat.com>

2 files changed, 30 insertions, 0 deletions

diff --git a/proxy/src/gp_export.c b/proxy/src/gp_export.c
index 74438da..35b40dd 100644
--- a/proxy/src/gp_export.c
+++ b/proxy/src/gp_export.c
@@ -449,6 +449,34 @@ int gp_find_cred(struct gp_service *svc,
     return gp_import_gssx_cred(ring_buffer, &handle, out);
 }
 
+int gp_find_and_free_cred(struct gp_service *svc,
+                          gssx_cred *cred)
+{
+    struct gp_ring_buffer *ring_buffer;
+    struct gp_credential_handle handle;
+    gss_cred_id_t gss_cred;
+    int ret;
+
+    ring_buffer = gp_service_get_ring_buffer(svc);
+    if (!ring_buffer) {
+        return EINVAL;
+    }
+
+    ret = gp_conv_octet_string_to_cred_handle(&cred->cred_handle_reference,
+                                              &handle);
+    if (ret) {
+        return ret;
+    }
+
+    ret = gp_import_gssx_cred(ring_buffer, &handle, &gss_cred);
+    if (ret) {
+        return ret;
+    }
+
+    gp_free_ring_buffer_cred(ring_buffer->creds[handle.index]);
+
+    return 0;
+}
 
 /* Exported Contexts */
 
diff --git a/proxy/src/gp_export.h b/proxy/src/gp_export.h
index 9f18956..5606c65 100644
--- a/proxy/src/gp_export.h
+++ b/proxy/src/gp_export.h
@@ -35,6 +35,8 @@ uint32_t gp_export_gssx_cred(uint32_t *min,
                              struct gp_service *svc,
                              gss_cred_id_t *in, gssx_cred *out);
 int gp_find_cred(struct gp_service *svc, gssx_cred *cred, gss_cred_id_t *out);
+int gp_find_and_free_cred(struct gp_service *svc,
+                          gssx_cred *cred);
 
 int gp_get_exported_context_type(struct gssx_call_ctx *ctx);
 uint32_t gp_export_ctx_id_to_gssx(uint32_t *min, int type,