drop old patch series

4 files changed, 0 insertions, 802 deletions

diff --git a/debian/patches/fs_unification0001-libnetfs-rename-error-to-err.patch b/debian/patches/fs_unification0001-libnetfs-rename-error-to-err.patch
deleted file mode 100644
index 8ef9c0c3..00000000
--- a/debian/patches/fs_unification0001-libnetfs-rename-error-to-err.patch
+++ /dev/null
@@ -1,259 +0,0 @@
-From 615c6671376c8c5fa940d13ceee26f80f021bf43 Mon Sep 17 00:00:00 2001
-From: Justus Winter <justus@gnupg.org>
-Date: Mon, 18 Apr 2016 19:00:31 +0200
-Subject: [PATCH hurd 1/3] libnetfs: rename 'error' to 'err'
-
-* libnetfs/dir-lookup.c (netfs_S_dir_lookup): Rename 'error' to 'err'.
----
- libnetfs/dir-lookup.c | 92 +++++++++++++++++++++++++--------------------------
- 1 file changed, 46 insertions(+), 46 deletions(-)
-
-diff --git a/libnetfs/dir-lookup.c b/libnetfs/dir-lookup.c
-index cbe2941..9a92c29 100644
---- a/libnetfs/dir-lookup.c
-+++ b/libnetfs/dir-lookup.c
-@@ -48,7 +48,7 @@ netfs_S_dir_lookup (struct protid *diruser,
-   struct node *dnp, *np;
-   char *nextname;
-   char *relpath;
--  error_t error;
-+  error_t err;
-   struct protid *newpi = NULL;
-   struct iouser *user;
- 
-@@ -132,7 +132,7 @@ netfs_S_dir_lookup (struct protid *diruser,
- 	      strcpy (retry_name, "/");
- 	    else if (!lastcomp)
- 	      strcpy (retry_name, nextname);
--	    error = 0;
-+	    err = 0;
- 	    pthread_mutex_unlock (&dnp->lock);
- 	    goto out;
- 	  }
-@@ -148,40 +148,40 @@ netfs_S_dir_lookup (struct protid *diruser,
- 	      strcpy (retry_name, "/");
- 	    else if (!lastcomp)
- 	      strcpy (retry_name, nextname);
--	    error = 0;
-+	    err = 0;
- 	    pthread_mutex_unlock (&dnp->lock);
- 	    goto out;
- 	  }
- 	else
- 	  /* We are global root */
- 	  {
--	    error = 0;
-+	    err = 0;
- 	    np = dnp;
- 	    netfs_nref (np);
- 	  }
-       else
- 	/* Attempt a lookup on the next pathname component. */
--	error = netfs_attempt_lookup (diruser->user, dnp, filename, &np);
-+	err = netfs_attempt_lookup (diruser->user, dnp, filename, &np);
- 
-       /* At this point, DNP is unlocked */
- 
-       /* Implement O_EXCL flag here */
--      if (lastcomp && create && excl && !error)
--	error = EEXIST;
-+      if (lastcomp && create && excl && !err)
-+	err = EEXIST;
- 
-       /* Create the new node if necessary */
--      if (lastcomp && create && error == ENOENT)
-+      if (lastcomp && create && err == ENOENT)
- 	{
- 	  mode &= ~(S_IFMT | S_ISPARE | S_ISVTX);
- 	  mode |= S_IFREG;
- 	  pthread_mutex_lock (&dnp->lock);
--	  error = netfs_attempt_create_file (diruser->user, dnp,
--					     filename, mode, &np);
-+	  err = netfs_attempt_create_file (diruser->user, dnp,
-+					   filename, mode, &np);
- 
- 	  /* If someone has already created the file (between our lookup
- 	     and this create) then we just got EEXIST.  If we are
- 	     EXCL, that's fine; otherwise, we have to retry the lookup. */
--	  if (error == EEXIST && !excl)
-+	  if (err == EEXIST && !excl)
- 	    {
- 	      pthread_mutex_lock (&dnp->lock);
- 	      goto retry_lookup;
-@@ -191,11 +191,11 @@ netfs_S_dir_lookup (struct protid *diruser,
- 	}
- 
-       /* All remaining errors get returned to the user */
--      if (error)
-+      if (err)
- 	goto out;
- 
--      error = netfs_validate_stat (np, diruser->user);
--      if (error)
-+      err = netfs_validate_stat (np, diruser->user);
-+      if (err)
- 	goto out;
- 
-       if ((((flags & O_NOTRANS) == 0) || !lastcomp || mustbedir)
-@@ -251,21 +251,21 @@ netfs_S_dir_lookup (struct protid *diruser,
- 
- 	  /* Create an unauthenticated port for DNP, and then
- 	     unlock it. */
--	  error = iohelp_create_empty_iouser (&user);
--	  if (! error)
-+	  err = iohelp_create_empty_iouser (&user);
-+	  if (! err)
- 	    {
- 	      newpi = netfs_make_protid (netfs_make_peropen (dnp, 0,
- 							     diruser->po),
- 					 user);
- 	      if (! newpi)
- 	        {
--		  error = errno;
-+		  err = errno;
- 		  iohelp_free_iouser (user);
- 		}
- 	    }
- 
- 	  boolean_t register_translator = 0;
--	  if (! error)
-+	  if (! err)
- 	    {
- 	      dirport = ports_get_send_right (newpi);
- 
-@@ -275,24 +275,24 @@ netfs_S_dir_lookup (struct protid *diruser,
- 		 translators.  */
- 	      register_translator = np->transbox.active == MACH_PORT_NULL;
- 
--	      error = fshelp_fetch_root (&np->transbox, diruser->po,
--					 dirport,
--					 diruser->user,
--					 lastcomp ? flags : 0,
--					 ((np->nn_translated & S_IPTRANS)
--					 ? _netfs_translator_callback1
--					   : short_circuited_callback1),
--					 _netfs_translator_callback2,
--					 do_retry, retry_name, retry_port);
-+	      err = fshelp_fetch_root (&np->transbox, diruser->po,
-+				       dirport,
-+				       diruser->user,
-+				       lastcomp ? flags : 0,
-+				       ((np->nn_translated & S_IPTRANS)
-+					? _netfs_translator_callback1
-+					: short_circuited_callback1),
-+				       _netfs_translator_callback2,
-+				       do_retry, retry_name, retry_port);
- 	      /* fetch_root copies DIRPORT for success, so we always should
- 		 deallocate our send right.  */
- 	      mach_port_deallocate (mach_task_self (), dirport);
- 	    }
- 
--	  if (error != ENOENT)
-+	  if (err != ENOENT)
- 	    {
- 	      *retry_port_type = MACH_MSG_TYPE_MOVE_SEND;
--	      if (!error)
-+	      if (!err)
- 		{
- 		  char *end = strchr (retry_name, '\0');
- 		  if (mustbedir)
-@@ -326,12 +326,12 @@ netfs_S_dir_lookup (struct protid *diruser,
- 		  else
- 		      asprintf (&complete_path, "%s/%s", diruser->po->path, translator_path);
- 
--		  error = fshelp_set_active_translator (&newpi->pi,
--							complete_path,
--							np->transbox.active);
-+		  err = fshelp_set_active_translator (&newpi->pi,
-+						      complete_path,
-+						      np->transbox.active);
- 		  if (complete_path != translator_path)
- 		    free(complete_path);
--		  if (error)
-+		  if (err)
- 		    {
- 		      ports_port_deref (newpi);
- 		      goto out;
-@@ -346,7 +346,7 @@ netfs_S_dir_lookup (struct protid *diruser,
- 
- 	  /* ENOENT means there was a hiccup, and the translator vanished
- 	     while NP was unlocked inside fshelp_fetch_root; continue as normal. */
--	  error = 0;
-+	  err = 0;
- 	}
- 
-       if (S_ISLNK (np->nn_translated)
-@@ -360,7 +360,7 @@ netfs_S_dir_lookup (struct protid *diruser,
- 	  /* Handle symlink interpretation */
- 	  if (nsymlinks++ > netfs_maxsymlinks)
- 	    {
--	      error = ELOOP;
-+	      err = ELOOP;
- 	      goto out;
- 	    }
- 
-@@ -370,8 +370,8 @@ netfs_S_dir_lookup (struct protid *diruser,
- 	  newnamelen = nextnamelen + linklen + 1 + 1;
- 	  linkbuf = alloca (newnamelen);
- 
--	  error = netfs_attempt_readlink (diruser->user, np, linkbuf);
--	  if (error)
-+	  err = netfs_attempt_readlink (diruser->user, np, linkbuf);
-+	  if (err)
- 	    goto out;
- 
- 	  if (nextname)
-@@ -436,19 +436,19 @@ netfs_S_dir_lookup (struct protid *diruser,
-       netfs_validate_stat (np, diruser->user);
-       if (!S_ISDIR (np->nn_stat.st_mode))
- 	{
--	  error = ENOTDIR;
-+	  err = ENOTDIR;
- 	  goto out;
- 	}
-     }
--  error = netfs_check_open_permissions (diruser->user, np,
--					flags, newnode);
--  if (error)
-+  err = netfs_check_open_permissions (diruser->user, np,
-+				      flags, newnode);
-+  if (err)
-     goto out;
- 
-   flags &= ~OPENONLY_STATE_MODES;
- 
--  error = iohelp_dup_iouser (&user, diruser->user);
--  if (error)
-+  err = iohelp_dup_iouser (&user, diruser->user);
-+  if (err)
-     goto out;
- 
-   newpi = netfs_make_protid (netfs_make_peropen (np, flags, diruser->po),
-@@ -456,7 +456,7 @@ netfs_S_dir_lookup (struct protid *diruser,
-   if (! newpi)
-     {
-       iohelp_free_iouser (user);
--      error = errno;
-+      err = errno;
-       goto out;
-     }
- 
-@@ -474,7 +474,7 @@ netfs_S_dir_lookup (struct protid *diruser,
-     }
- 
-   if (! newpi->po->path)
--    error = errno;
-+    err = errno;
- 
-   *retry_port = ports_get_right (newpi);
-   ports_port_deref (newpi);
-@@ -485,5 +485,5 @@ netfs_S_dir_lookup (struct protid *diruser,
-   if (dnp)
-     netfs_nrele (dnp);
-   free (relpath);
--  return error;
-+  return err;
- }
--- 
-2.1.4
-
diff --git a/debian/patches/fs_unification0002-libnetfs-rename-diruser-to-dircred.patch b/debian/patches/fs_unification0002-libnetfs-rename-diruser-to-dircred.patch
deleted file mode 100644
index 5d3fd2d4..00000000
--- a/debian/patches/fs_unification0002-libnetfs-rename-diruser-to-dircred.patch
+++ /dev/null
@@ -1,226 +0,0 @@
-From 07153eadf3bfbf47b375e1662129ce0b7747ac5d Mon Sep 17 00:00:00 2001
-From: Justus Winter <justus@gnupg.org>
-Date: Mon, 18 Apr 2016 19:06:59 +0200
-Subject: [PATCH hurd 2/3] libnetfs: rename 'diruser' to 'dircred'
-
-* libnetfs/dir-lookup.c (netfs_S_dir_lookup): Rename 'diruser' to
-'dircred'.
----
- libnetfs/dir-lookup.c | 58 +++++++++++++++++++++++++--------------------------
- 1 file changed, 29 insertions(+), 29 deletions(-)
-
-diff --git a/libnetfs/dir-lookup.c b/libnetfs/dir-lookup.c
-index 9a92c29..caeb151 100644
---- a/libnetfs/dir-lookup.c
-+++ b/libnetfs/dir-lookup.c
-@@ -30,7 +30,7 @@
- #include "misc.h"
- 
- error_t
--netfs_S_dir_lookup (struct protid *diruser,
-+netfs_S_dir_lookup (struct protid *dircred,
- 		    char *filename,
- 		    int flags,
- 		    mode_t mode,
-@@ -52,7 +52,7 @@ netfs_S_dir_lookup (struct protid *diruser,
-   struct protid *newpi = NULL;
-   struct iouser *user;
- 
--  if (!diruser)
-+  if (!dircred)
-     return EOPNOTSUPP;
- 
-   create = (flags & O_CREAT);
-@@ -62,7 +62,7 @@ netfs_S_dir_lookup (struct protid *diruser,
-   while (*filename == '/')
-     filename++;
- 
--  /* Preserve the path relative to diruser->po->path.  */
-+  /* Preserve the path relative to dircred->po->path.  */
-   relpath = strdup (filename);
-   if (! relpath)
-     return ENOMEM;
-@@ -79,13 +79,13 @@ netfs_S_dir_lookup (struct protid *diruser,
-     {
-       /* Set things up in the state expected by the code from gotit: on. */
-       dnp = 0;
--      np = diruser->po->np;
-+      np = dircred->po->np;
-       pthread_mutex_lock (&np->lock);
-       netfs_nref (np);
-       goto gotit;
-     }
- 
--  dnp = diruser->po->np;
-+  dnp = dircred->po->np;
-   pthread_mutex_lock (&dnp->lock);
- 
-   netfs_nref (dnp);		/* acquire a reference for later netfs_nput */
-@@ -120,13 +120,13 @@ netfs_S_dir_lookup (struct protid *diruser,
- 
-     retry_lookup:
- 
--      if ((dnp == netfs_root_node || dnp == diruser->po->shadow_root)
-+      if ((dnp == netfs_root_node || dnp == dircred->po->shadow_root)
- 	  && filename[0] == '.' && filename[1] == '.' && filename[2] == '\0')
--	if (dnp == diruser->po->shadow_root)
-+	if (dnp == dircred->po->shadow_root)
- 	  /* We're at the root of a shadow tree.  */
- 	  {
- 	    *do_retry = FS_RETRY_REAUTH;
--	    *retry_port = diruser->po->shadow_root_parent;
-+	    *retry_port = dircred->po->shadow_root_parent;
- 	    *retry_port_type = MACH_MSG_TYPE_COPY_SEND;
- 	    if (lastcomp && mustbedir) /* Trailing slash.  */
- 	      strcpy (retry_name, "/");
-@@ -136,13 +136,13 @@ netfs_S_dir_lookup (struct protid *diruser,
- 	    pthread_mutex_unlock (&dnp->lock);
- 	    goto out;
- 	  }
--	else if (diruser->po->root_parent != MACH_PORT_NULL)
--	  /* We're at a real translator root; even if DIRUSER->po has a
-+	else if (dircred->po->root_parent != MACH_PORT_NULL)
-+	  /* We're at a real translator root; even if DIRCRED->po has a
- 	     shadow root, we can get here if its in a directory that was
- 	     renamed out from under it...  */
- 	  {
- 	    *do_retry = FS_RETRY_REAUTH;
--	    *retry_port = diruser->po->root_parent;
-+	    *retry_port = dircred->po->root_parent;
- 	    *retry_port_type = MACH_MSG_TYPE_COPY_SEND;
- 	    if (lastcomp && mustbedir) /* Trailing slash.  */
- 	      strcpy (retry_name, "/");
-@@ -161,7 +161,7 @@ netfs_S_dir_lookup (struct protid *diruser,
- 	  }
-       else
- 	/* Attempt a lookup on the next pathname component. */
--	err = netfs_attempt_lookup (diruser->user, dnp, filename, &np);
-+	err = netfs_attempt_lookup (dircred->user, dnp, filename, &np);
- 
-       /* At this point, DNP is unlocked */
- 
-@@ -175,7 +175,7 @@ netfs_S_dir_lookup (struct protid *diruser,
- 	  mode &= ~(S_IFMT | S_ISPARE | S_ISVTX);
- 	  mode |= S_IFREG;
- 	  pthread_mutex_lock (&dnp->lock);
--	  err = netfs_attempt_create_file (diruser->user, dnp,
-+	  err = netfs_attempt_create_file (dircred->user, dnp,
- 					   filename, mode, &np);
- 
- 	  /* If someone has already created the file (between our lookup
-@@ -194,7 +194,7 @@ netfs_S_dir_lookup (struct protid *diruser,
-       if (err)
- 	goto out;
- 
--      err = netfs_validate_stat (np, diruser->user);
-+      err = netfs_validate_stat (np, dircred->user);
-       if (err)
- 	goto out;
- 
-@@ -216,7 +216,7 @@ netfs_S_dir_lookup (struct protid *diruser,
- 	      struct node *np = cookie1;
- 	      error_t err;
- 
--	      err = netfs_validate_stat (np, diruser->user);
-+	      err = netfs_validate_stat (np, dircred->user);
- 	      if (err)
- 		return err;
- 
-@@ -255,7 +255,7 @@ netfs_S_dir_lookup (struct protid *diruser,
- 	  if (! err)
- 	    {
- 	      newpi = netfs_make_protid (netfs_make_peropen (dnp, 0,
--							     diruser->po),
-+							     dircred->po),
- 					 user);
- 	      if (! newpi)
- 	        {
-@@ -275,9 +275,9 @@ netfs_S_dir_lookup (struct protid *diruser,
- 		 translators.  */
- 	      register_translator = np->transbox.active == MACH_PORT_NULL;
- 
--	      err = fshelp_fetch_root (&np->transbox, diruser->po,
-+	      err = fshelp_fetch_root (&np->transbox, dircred->po,
- 				       dirport,
--				       diruser->user,
-+				       dircred->user,
- 				       lastcomp ? flags : 0,
- 				       ((np->nn_translated & S_IPTRANS)
- 					? _netfs_translator_callback1
-@@ -320,11 +320,11 @@ netfs_S_dir_lookup (struct protid *diruser,
- 		      translator_path[end - filename_start] = '\0';
- 		    }
- 
--		  if (diruser->po->path == NULL || !strcmp (diruser->po->path,"."))
--		      /* diruser is the root directory.  */
-+		  if (dircred->po->path == NULL || !strcmp (dircred->po->path,"."))
-+		      /* dircred is the root directory.  */
- 		      complete_path = translator_path;
- 		  else
--		      asprintf (&complete_path, "%s/%s", diruser->po->path, translator_path);
-+		      asprintf (&complete_path, "%s/%s", dircred->po->path, translator_path);
- 
- 		  err = fshelp_set_active_translator (&newpi->pi,
- 						      complete_path,
-@@ -370,7 +370,7 @@ netfs_S_dir_lookup (struct protid *diruser,
- 	  newnamelen = nextnamelen + linklen + 1 + 1;
- 	  linkbuf = alloca (newnamelen);
- 
--	  err = netfs_attempt_readlink (diruser->user, np, linkbuf);
-+	  err = netfs_attempt_readlink (dircred->user, np, linkbuf);
- 	  if (err)
- 	    goto out;
- 
-@@ -433,25 +433,25 @@ netfs_S_dir_lookup (struct protid *diruser,
- 
-   if (mustbedir)
-     {
--      netfs_validate_stat (np, diruser->user);
-+      netfs_validate_stat (np, dircred->user);
-       if (!S_ISDIR (np->nn_stat.st_mode))
- 	{
- 	  err = ENOTDIR;
- 	  goto out;
- 	}
-     }
--  err = netfs_check_open_permissions (diruser->user, np,
-+  err = netfs_check_open_permissions (dircred->user, np,
- 				      flags, newnode);
-   if (err)
-     goto out;
- 
-   flags &= ~OPENONLY_STATE_MODES;
- 
--  err = iohelp_dup_iouser (&user, diruser->user);
-+  err = iohelp_dup_iouser (&user, dircred->user);
-   if (err)
-     goto out;
- 
--  newpi = netfs_make_protid (netfs_make_peropen (np, flags, diruser->po),
-+  newpi = netfs_make_protid (netfs_make_peropen (np, flags, dircred->po),
- 			     user);
-   if (! newpi)
-     {
-@@ -461,16 +461,16 @@ netfs_S_dir_lookup (struct protid *diruser,
-     }
- 
-   free (newpi->po->path);
--  if (diruser->po->path == NULL || !strcmp (diruser->po->path,"."))
-+  if (dircred->po->path == NULL || !strcmp (dircred->po->path,"."))
-     {
--      /* diruser is the root directory.  */
-+      /* dircred is the root directory.  */
-       newpi->po->path = relpath;
-       relpath = NULL; /* Do not free relpath.  */
-     }
-   else
-     {
-       newpi->po->path = NULL;
--      asprintf (&newpi->po->path, "%s/%s", diruser->po->path, relpath);
-+      asprintf (&newpi->po->path, "%s/%s", dircred->po->path, relpath);
-     }
- 
-   if (! newpi->po->path)
--- 
-2.1.4
-
diff --git a/debian/patches/fs_unification0003-libdiskfs-cosmetic-changes.patch b/debian/patches/fs_unification0003-libdiskfs-cosmetic-changes.patch
deleted file mode 100644
index dc16829f..00000000
--- a/debian/patches/fs_unification0003-libdiskfs-cosmetic-changes.patch
+++ /dev/null
@@ -1,314 +0,0 @@
-From d3be2913b8a5dbdb827a6724eb6c62791e903e3a Mon Sep 17 00:00:00 2001
-From: Justus Winter <justus@gnupg.org>
-Date: Mon, 18 Apr 2016 19:33:03 +0200
-Subject: [PATCH hurd 3/3] libdiskfs: cosmetic changes
-
-* libdiskfs/dir-lookup.c (diskfs_S_dir_lookup): Rename identifiers to
-be more idiomatic and closer to libnetfs and the interface
-specification.  Massage the code so that it aligns closer with the
-dir_lookup server function in libnetfs.  It should not change the
-behavior.
----
- libdiskfs/dir-lookup.c | 113 +++++++++++++++++++++++++------------------------
- 1 file changed, 57 insertions(+), 56 deletions(-)
-
-diff --git a/libdiskfs/dir-lookup.c b/libdiskfs/dir-lookup.c
-index c50970d..72ada0f 100644
---- a/libdiskfs/dir-lookup.c
-+++ b/libdiskfs/dir-lookup.c
-@@ -27,19 +27,19 @@
- #include "fs_S.h"
- 
- /* Implement dir_lookup as described in <hurd/fs.defs>. */
--kern_return_t
-+error_t
- diskfs_S_dir_lookup (struct protid *dircred,
--		     char *path,
-+		     char *filename,
- 		     int flags,
- 		     mode_t mode,
--		     enum retry_type *retry,
--		     char *retryname,
--		     file_t *returned_port,
--		     mach_msg_type_name_t *returned_port_poly)
-+		     retry_type *do_retry,
-+		     char *retry_name,
-+		     mach_port_t *retry_port,
-+		     mach_msg_type_name_t *retry_port_type)
- {
-   struct node *dnp;
-   struct node *np;
--  int nsymlink = 0;
-+  int nsymlinks = 0;
-   char *nextname;
-   char *relpath;
-   int nextnamelen;
-@@ -66,23 +66,23 @@ diskfs_S_dir_lookup (struct protid *dircred,
-   excl = (flags & O_EXCL);
- 
-   /* Skip leading slashes */
--  while (path[0] == '/')
--    path++;
-+  while (*filename == '/')
-+    filename++;
- 
--  /* Preserve the path relative to diruser->po->path.  */
--  relpath = strdup (path);
-+  /* Preserve the path relative to dircred->po->path.  */
-+  relpath = strdup (filename);
-   if (! relpath)
-     return ENOMEM;
- 
--  /* Keep a pointer to the start of the path for length
-+  /* Keep a pointer to the start of the filename for length
-      calculations.  */
--  char *path_start = path;
-+  char *filename_start = filename;
- 
--  *returned_port_poly = MACH_MSG_TYPE_MAKE_SEND;
--  *retry = FS_RETRY_NORMAL;
--  retryname[0] = '\0';
-+  *retry_port_type = MACH_MSG_TYPE_MAKE_SEND;
-+  *do_retry = FS_RETRY_NORMAL;
-+  *retry_name = '\0';
- 
--  if (path[0] == '\0')
-+  if (*filename == '\0')
-     {
-       /* Set things up in the state expected by the code from gotit: on. */
-       dnp = 0;
-@@ -93,9 +93,7 @@ diskfs_S_dir_lookup (struct protid *dircred,
-     }
- 
-   dnp = dircred->po->np;
--
-   pthread_mutex_lock (&dnp->lock);
--  np = 0;
- 
-   diskfs_nref (dnp);		/* acquire a reference for later diskfs_nput */
- 
-@@ -104,7 +102,7 @@ diskfs_S_dir_lookup (struct protid *dircred,
-       assert (!lastcomp);
- 
-       /* Find the name of the next pathname component */
--      nextname = index (path, '/');
-+      nextname = index (filename, '/');
- 
-       if (nextname)
- 	{
-@@ -132,10 +130,10 @@ diskfs_S_dir_lookup (struct protid *dircred,
- 	{
- 	  if (!ds)
- 	    ds = alloca (diskfs_dirstat_size);
--	  err = diskfs_lookup (dnp, path, CREATE, &np, ds, dircred);
-+	  err = diskfs_lookup (dnp, filename, CREATE, &np, ds, dircred);
- 	}
-       else
--	err = diskfs_lookup (dnp, path, LOOKUP, &np, 0, dircred);
-+	err = diskfs_lookup (dnp, filename, LOOKUP, &np, 0, dircred);
- 
-       if (lastcomp && create && excl && (!err || err == EAGAIN))
- 	err = EEXIST;
-@@ -158,13 +156,13 @@ diskfs_S_dir_lookup (struct protid *dircred,
- 	      else
- 		{
- 		  /* Punt the client up to the shadow root parent.  */
--		  *retry = FS_RETRY_REAUTH;
--		  *returned_port = dircred->po->shadow_root_parent;
--		  *returned_port_poly = MACH_MSG_TYPE_COPY_SEND;
-+		  *do_retry = FS_RETRY_REAUTH;
-+		  *retry_port = dircred->po->shadow_root_parent;
-+		  *retry_port_type = MACH_MSG_TYPE_COPY_SEND;
- 		  if (lastcomp && mustbedir) /* Trailing slash.  */
--		    strcpy (retryname, "/");
-+		    strcpy (retry_name, "/");
- 		  else if (!lastcomp)
--		    strcpy (retryname, nextname);
-+		    strcpy (retry_name, nextname);
- 		  err = 0;
- 		  goto out;
- 		}
-@@ -174,13 +172,13 @@ diskfs_S_dir_lookup (struct protid *dircred,
- 	       shadow root, we can get here if its in a directory that was
- 	    renamed out from under it...  */
- 	    {
--	      *retry = FS_RETRY_REAUTH;
--	      *returned_port = dircred->po->root_parent;
--	      *returned_port_poly = MACH_MSG_TYPE_COPY_SEND;
-+	      *do_retry = FS_RETRY_REAUTH;
-+	      *retry_port = dircred->po->root_parent;
-+	      *retry_port_type = MACH_MSG_TYPE_COPY_SEND;
- 	      if (lastcomp && mustbedir) /* Trailing slash.  */
--		strcpy (retryname, "/");
-+		strcpy (retry_name, "/");
- 	      else if (!lastcomp)
--		strcpy (retryname, nextname);
-+		strcpy (retry_name, nextname);
- 	      err = 0;
- 	      goto out;
- 	    }
-@@ -200,7 +198,7 @@ diskfs_S_dir_lookup (struct protid *dircred,
- 	    {
- 	      mode &= ~(S_IFMT | S_ISPARE | S_ISVTX | S_ITRANS);
- 	      mode |= S_IFREG;
--	      err = diskfs_create_node (dnp, path, mode, &np, dircred, ds);
-+	      err = diskfs_create_node (dnp, filename, mode, &np, dircred, ds);
- 	      if (diskfs_synchronous)
- 		{
- 		  diskfs_file_update (dnp, 1);
-@@ -228,7 +226,7 @@ diskfs_S_dir_lookup (struct protid *dircred,
- 	  struct iouser *user;
- 
- 	  /* A callback function for short-circuited translators.
--	     Symlink & ifsock are handled elsewhere.  */
-+	     S_ISLNK and S_IFSOCK are handled elsewhere.  */
- 	  error_t short_circuited_callback1 (void *cookie1, void *cookie2,
- 					     uid_t *uid, gid_t *gid,
- 					     char **argz, size_t *argz_len)
-@@ -239,17 +237,19 @@ diskfs_S_dir_lookup (struct protid *dircred,
- 		{
- 		case S_IFCHR:
- 		case S_IFBLK:
--		  asprintf (argz, "%s%c%d%c%d",
--			    (S_ISCHR (node->dn_stat.st_mode)
--			     ? _HURD_CHRDEV : _HURD_BLKDEV),
--			    0, major (node->dn_stat.st_rdev),
--			    0, minor (node->dn_stat.st_rdev));
-+		  if (asprintf (argz, "%s%c%d%c%d",
-+				(S_ISCHR (node->dn_stat.st_mode)
-+				 ? _HURD_CHRDEV : _HURD_BLKDEV),
-+				0, major (node->dn_stat.st_rdev),
-+				0, minor (node->dn_stat.st_rdev)) < 0)
-+		    return ENOMEM;
- 		  *argz_len = strlen (*argz) + 1;
- 		  *argz_len += strlen (*argz + *argz_len) + 1;
- 		  *argz_len += strlen (*argz + *argz_len) + 1;
- 		  break;
- 		case S_IFIFO:
--		  asprintf (argz, "%s", _HURD_FIFO);
-+		  if (asprintf (argz, "%s", _HURD_FIFO) < 0)
-+		    return ENOMEM;
- 		  *argz_len = strlen (*argz) + 1;
- 		  break;
- 		default:
-@@ -299,7 +299,7 @@ diskfs_S_dir_lookup (struct protid *dircred,
- 				      ? _diskfs_translator_callback1
- 				      : short_circuited_callback1),
- 				     _diskfs_translator_callback2,
--				     retry, retryname, returned_port);
-+				     do_retry, retry_name, retry_port);
- 
- 	  /* fetch_root copies DIRPORT for success, so we always should
- 	     deallocate our send right.  */
-@@ -307,14 +307,14 @@ diskfs_S_dir_lookup (struct protid *dircred,
- 
- 	  if (err != ENOENT)
- 	    {
--	      *returned_port_poly = MACH_MSG_TYPE_MOVE_SEND;
-+	      *retry_port_type = MACH_MSG_TYPE_MOVE_SEND;
- 	      if (!err)
- 		{
--		  char *end = strchr (retryname, '\0');
-+		  char *end = strchr (retry_name, '\0');
- 		  if (mustbedir)
- 		    *end++ = '/'; /* Trailing slash.  */
- 		  else if (!lastcomp) {
--		    if (end != retryname)
-+		    if (end != retry_name)
- 		      *end++ = '/';
- 		    strcpy (end, nextname);
- 		  }
-@@ -333,7 +333,7 @@ diskfs_S_dir_lookup (struct protid *dircred,
- 		      char *end = nextname;
- 		      while (*end != 0)
- 			end--;
--		      translator_path[end - path_start] = '\0';
-+		      translator_path[end - filename_start] = '\0';
- 		    }
- 
- 		  if (dircred->po->path == NULL || !strcmp (dircred->po->path,"."))
-@@ -363,7 +363,7 @@ diskfs_S_dir_lookup (struct protid *dircred,
- 	  err = 0;
- 	  if (np != dnp)
- 	    {
--	      if (!strcmp (path, ".."))
-+	      if (!strcmp (filename, ".."))
- 		pthread_mutex_lock (&dnp->lock);
- 	      else
- 		{
-@@ -384,7 +384,7 @@ diskfs_S_dir_lookup (struct protid *dircred,
- 	{
- 	  /* Handle symlink interpretation */
- 
--	  if (nsymlink++ > diskfs_maxsymlinks)
-+	  if (nsymlinks++ > diskfs_maxsymlinks)
- 	    {
- 	      err = ELOOP;
- 	      goto out;
-@@ -412,7 +412,7 @@ diskfs_S_dir_lookup (struct protid *dircred,
- 	    goto out;
- 
- 	  if (np->dn_stat.st_size == 0)	/* symlink to "" */
--	    path = nextname;
-+	    filename = nextname;
- 	  else
- 	    {
- 	      if (nextname)
-@@ -432,13 +432,13 @@ diskfs_S_dir_lookup (struct protid *dircred,
- 	      if (pathbuf[0] == '/')
- 		{
- 		  /* Punt to the caller.  */
--		  *retry = FS_RETRY_MAGICAL;
--		  *returned_port = MACH_PORT_NULL;
--		  strcpy (retryname, pathbuf);
-+		  *do_retry = FS_RETRY_MAGICAL;
-+		  *retry_port = MACH_PORT_NULL;
-+		  strcpy (retry_name, pathbuf);
- 		  goto out;
- 		}
- 
--	      path = pathbuf;
-+	      filename = pathbuf;
- 	      mustbedir = 0;
- 	    }
- 
-@@ -448,7 +448,7 @@ diskfs_S_dir_lookup (struct protid *dircred,
- 	  diskfs_nput (np);
- 	  np = 0;
- 
--	  if (path == 0)	/* symlink to "" was the last component */
-+	  if (filename == 0)	/* symlink to "" was the last component */
- 	    {
- 	      np = dnp;
- 	      dnp = 0;
-@@ -458,7 +458,7 @@ diskfs_S_dir_lookup (struct protid *dircred,
-       else
- 	{
- 	  /* Handle normal nodes */
--	  path = nextname;
-+	  filename = nextname;
- 	  if (np == dnp)
- 	    diskfs_nrele (dnp);
- 	  else
-@@ -471,7 +471,8 @@ diskfs_S_dir_lookup (struct protid *dircred,
- 	  else
- 	    dnp = 0;
- 	}
--    } while (path && *path);
-+    }
-+  while (filename && *filename);
- 
-   /* At this point, np is the node to return.  If newnode is set, then
-      we just created this node.  */
-@@ -553,7 +554,7 @@ diskfs_S_dir_lookup (struct protid *dircred,
-       if (! newpi->po->path)
- 	err = errno;
- 
--      *returned_port = ports_get_right (newpi);
-+      *retry_port = ports_get_right (newpi);
-       ports_port_deref (newpi);
-       newpi = 0;
-     }
--- 
-2.1.4
-
diff --git a/debian/patches/series b/debian/patches/series
index 35d41cbd..5ceec025 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -39,6 +39,3 @@ crash0001-xxx-crash-logging-works.patch
 gpg0001-trans-add-identity-translator.patch
 gpg0002-trans-add-transparent-GnuPG-translator.patch
 libdiskfs-fix0001-libdiskfs-improve-error-handling.patch
-fs_unification0001-libnetfs-rename-error-to-err.patch
-fs_unification0002-libnetfs-rename-diruser-to-dircred.patch
-fs_unification0003-libdiskfs-cosmetic-changes.patch