---
libdiskfs/Makefile | 3 ++-
libdiskfs/dead-name.c | 4 +++-
libdiskfs/file-set-trans.c | 19 +++++++++++++++
libdiskfs/fsys-get-children.c | 51 +++++++++++++++++++++++++++++++++++++++++
4 files changed, 75 insertions(+), 2 deletions(-)
create mode 100644 libdiskfs/fsys-get-children.c
diff --git a/libdiskfs/Makefile b/libdiskfs/Makefile
index 3c8de4c..1a0edd0 100644
--- a/libdiskfs/Makefile
+++ b/libdiskfs/Makefile
@@ -34,7 +34,8 @@ IOSRCS= io-async-icky.c io-async.c io-duplicate.c
io-get-conch.c io-revoke.c \
io-reauthenticate.c io-rel-conch.c io-restrict-auth.c io-seek.c \
io-select.c io-stat.c io-stubs.c io-write.c io-version.c io-sigio.c
FSYSSRCS=fsys-getroot.c fsys-goaway.c fsys-startup.c fsys-getfile.c \
- fsys-options.c fsys-syncfs.c fsys-forward.c
+ fsys-options.c fsys-syncfs.c fsys-forward.c \
+ fsys-get-children.c
IFSOCKSRCS=ifsock.c
OTHERSRCS = conch-fetch.c conch-set.c dir-clear.c dir-init.c dir-renamed.c \
extern-inline.c \
diff --git a/libdiskfs/dead-name.c b/libdiskfs/dead-name.c
index 760b36f..6ca208e 100644
--- a/libdiskfs/dead-name.c
+++ b/libdiskfs/dead-name.c
@@ -40,6 +40,8 @@ ports_dead_name (void *notify, mach_port_t dead_name)
else
pthread_mutex_unlock (&np->lock);
}
-
+
+ fshelp_remove_active_translator (dead_name);
+
ports_interrupt_notified_rpcs (notify, dead_name, MACH_NOTIFY_DEAD_NAME);
}
diff --git a/libdiskfs/file-set-trans.c b/libdiskfs/file-set-trans.c
index 49303e7..5366880 100644
--- a/libdiskfs/file-set-trans.c
+++ b/libdiskfs/file-set-trans.c
@@ -18,6 +18,7 @@
#include "priv.h"
#include "fs_S.h"
#include <hurd/paths.h>
+#include <hurd/fshelp.h>
#include <hurd/fsys.h>
/* Implement file_set_translator as described in <hurd/fs.defs>. */
@@ -206,5 +207,23 @@ diskfs_S_file_set_translator (struct protid *cred,
}
pthread_mutex_unlock (&np->lock);
+
+ if (! error && cred->po->path)
+ {
+ error = fshelp_set_translator (cred->po->path,
+ passive_flags, active_flags,
+ !!passivelen, active);
+ }
+
+ if (! error && active != MACH_PORT_NULL)
+ {
+ mach_port_t old;
+ error = mach_port_request_notification (mach_task_self (), active,
+ MACH_NOTIFY_DEAD_NAME, 0,
+ cred->pi.port_right,
+ MACH_MSG_TYPE_MAKE_SEND_ONCE,
+ &old);
+ }
+
return error;
}
diff --git a/libdiskfs/fsys-get-children.c b/libdiskfs/fsys-get-children.c
new file mode 100644
index 0000000..9d4c4b3
--- /dev/null
+++ b/libdiskfs/fsys-get-children.c
@@ -0,0 +1,51 @@
+/* fsys_get_children
+
+ Copyright (C) 2013 Free Software Foundation, Inc.
+
+ Written by Justus Winter <4win...@informatik.uni-hamburg.de>
+
+ This file is part of the GNU Hurd.
+
+ The GNU Hurd is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ The GNU Hurd is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+#include "priv.h"
+#include "fsys_S.h"
+
+/* Return any passive and active translators bound to nodes of the
+ receiving filesystem. children is a argz vector containing file
+ names relative to the root of the receiving translator. */
+error_t
+diskfs_S_fsys_get_children (mach_port_t server,
+ mach_port_t reply,
+ mach_msg_type_name_t replyPoly,
+ char **children,
+ mach_msg_type_number_t *children_len)
+{
+ error_t err;
+
+ char *c = NULL;
+ size_t c_len = 0;
+
+ err = fshelp_get_translators (&c, &c_len);
+ if (err)
+ goto errout;
+
+ err = iohelp_return_malloced_buffer (c, c_len, children, children_len);
+ c = NULL; /* c was freed by iohelp_return_malloced_buffer. */
+
+ errout:
+ free (c);
+ return err;
+}
--
1.7.10.4
