From 9366d6b2e48ba409366adc0516825c41a86dec9b Mon Sep 17 00:00:00 2001
From: Justus Winter <4winter@informatik.uni-hamburg.de>
Date: Thu, 30 Jan 2014 10:53:46 +0100
Subject: hurd: fix the get-children and get-source procedures

* hurd/fs.defs: Add file_get_children and file_get_source.
* hurd/fsys.defs: Remove fsys_get_children and fsys_get_source.
* libdiskfs/fsys-get-children.c: Rename and adapt accordingly.
* libdiskfs/fsys-get-source.c: Likewise.
* libnetfs/fsys-get-children.c: Likewise.
* libnetfs/fsys-get-source.c: Likewise.
* libtrivfs/fsys-get-children.c: Likewise.
* libtrivfs/fsys-get-source.c: Likewise.
* libdiskfs/diskfs.h: Adapt prototype and comment.
* libnetfs/netfs.h: Likewise.
* libtrivfs/trivfs.h: Likewise.
* libdiskfs/get-source.c: Adapt default implementation, provide
diskfs_disk_name by default.
* libnetfs/netfs.h: Adapt default implementation.
* libtrivfs/get-source.c: Likewise.
* libdiskfs/Makefile: Adapt accordingly.
* libnetfs/Makefile: Likewise.
* libtrivfs/Makefile: Likewise.
* trans/symlink.c: Likewise.
* trans/mtab.c: Likewise.
---
 libnetfs/netfs.h | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'libnetfs/netfs.h')

diff --git a/libnetfs/netfs.h b/libnetfs/netfs.h
index e10ccae0..5d50f57d 100644
--- a/libnetfs/netfs.h
+++ b/libnetfs/netfs.h
@@ -315,10 +315,11 @@ error_t netfs_file_get_storage_info (struct iouser *cred,
 				     mach_msg_type_number_t *data_len);
 
 /* The user may define this function.  The function must set source to
-   the source device of the filesystem. The function may return an
-   EOPNOTSUPP to indicate that the concept of a source device is not
-   applicable. The default function always returns EOPNOTSUPP. */
-error_t netfs_get_source (char *source);
+   the source of CRED. The function may return an EOPNOTSUPP to
+   indicate that the concept of a source device is not applicable. The
+   default function always returns EOPNOTSUPP. */
+error_t netfs_get_source (struct protid *cred,
+                          char *source, size_t source_len);
 
 /* Option parsing */
 
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