From 890f987c15029d7e29f7deea0bba0b8d4ecaeaeb Mon Sep 17 00:00:00 2001
From: Justus Winter <4winter@informatik.uni-hamburg.de>
Date: Tue, 16 Jul 2013 10:51:22 +0200
Subject: Add the necessary infrastructure to serve passive translators

* netfs.c (netfs_get_translator): New function.
* procfs.c (procfs_get_translator): Likewise.
* procfs.h (struct procfs_node_ops): New field get_translator.
(procfs_get_translator): New function declaration.
---
 procfs.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'procfs.h')

diff --git a/procfs.h b/procfs.h
index 64782ec..d04bbad 100644
--- a/procfs.h
+++ b/procfs.h
@@ -51,6 +51,9 @@ struct procfs_node_ops
 
   /* Destroy this node.  */
   void (*cleanup) (void *hook);
+
+  /* Get the passive translator record.  */
+  error_t (*get_translator) (void *hook, char **argz, size_t *argz_len);
 };
 
 /* These helper functions can be used as procfs_node_ops.cleanup_contents. */
@@ -91,3 +94,6 @@ error_t procfs_get_contents (struct node *np, char **data, ssize_t *data_len);
 error_t procfs_lookup (struct node *np, const char *name, struct node **npp);
 void procfs_cleanup (struct node *np);
 
+/* Get the passive translator record if any.  */
+error_t procfs_get_translator (struct node *np, char **argz, size_t *argz_len);
+
-- 
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