Merge branch 'dde' of git.debian.org:/git/pkg-hurd/hurd into dde

1 files changed, 0 insertions, 280 deletions

diff --git a/unionfs/lib.c b/unionfs/lib.c
deleted file mode 100644
index 0423c1bc..00000000
--- a/unionfs/lib.c
+++ /dev/null
@@ -1,280 +0,0 @@
-/* Hurd unionfs
-   Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
-   Written by Moritz Schulte <moritz@duesseldorf.ccc.de>.
-
-   This program 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 of the
-   License, or * (at your option) any later version.
- 
-   This program 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 this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-   USA.  */
-
-#define _GNU_SOURCE
-
-#include <hurd/netfs.h>
-#include <error.h>
-#include <dirent.h>
-#include <errno.h>
-#include <sys/mman.h>
-#include <stddef.h>
-
-#include "lib.h"
-
-/* Lock, which must be held, during printing of debugging
-   messages.  */
-struct mutex debug_msg_lock = MUTEX_INITIALIZER;
-
-/* Returns no error if PATH points to a directory.  */
-error_t check_dir (char *path)
-{
-  struct stat filestat;
-  error_t err = 0;
-
-  err = stat (path, &filestat);
-  if (err)
-    return err;
-
-  if (!S_ISDIR (filestat.st_mode))
-    return ENOTDIR;
-
-  return 0;
-}
-
-/* Fetch directory entries for DIR; store the raw data as returned by
-   the dir_readdir RPC in *DIRENT_DATA, the size of *DIRENT_DATA in
-   *DIRENT_DATA_SIZE and a list of pointers to the dirent structures
-   in *DIRENT_LIST.  */
-error_t
-dir_entries_get (file_t dir, char **dirent_data, 
-		 size_t *dirent_data_size, struct dirent ***dirent_list)
-{
-  error_t err;
-  size_t data_size;
-  int entries_num;
-  char *data;
-
-  err = dir_readdir (dir, &data, &data_size, 0, -1, 0, &entries_num);
-  if (! err)
-    {
-      struct dirent **list;
-  
-      list = malloc (sizeof (struct dirent *) * (entries_num + 1));
-      if (list)
-	{	
-	  struct dirent *dp;
-	  int i;
-
-	  for (i = 0, dp = (struct dirent *) data;
-	       i < entries_num;
-	       i++, dp = (struct dirent *) ((char *) dp + dp->d_reclen))
-	    *(list + i) = dp;
-	  *(list + i) = NULL;
-
-	  *dirent_data = data;
-	  *dirent_data_size = data_size;
-	  *dirent_list = list;
-	}
-      else
-	{
-	  munmap (data, data_size);
-	  err = ENOMEM;
-	}
-    }
-  return err;
-}
-
-/* Lookup the file named NAME beneath DIR (or the cwd, if DIR is not a
-   valid port.  Try to open with FLAGS0 first, and if that fails with
-   FLAGS1; MODE is the mode to user for newly created files.  On
-   success, stat the looked up port and store it in *PORT, the
-   according stat information are stored in *STAT.  */
-error_t
-file_lookup (file_t dir, char *name, int flags0, int flags1,
-	     int mode, file_t *port, struct stat *stat)
-{
-  error_t err = 0;
-  file_t p;
-  struct stat s;
-
-  file_t do_file_lookup (file_t d, char *n, int f, int m)
-    {
-      if (port_valid (d))
-	p = file_name_lookup_under (d, n, f, m);
-      else if (errno == EACCES)
-	p = file_name_lookup (n, f, m);
-      return p;
-    }
-
-  p = do_file_lookup (dir, name, flags0, mode);
-  if (! port_valid (p))
-    p = do_file_lookup (dir, name, flags1, mode);
-
-  if (port_valid (p))
-    {
-      if (stat)
-	{
-	  err = io_stat (p, &s);
-	  if (err)
-	    port_dealloc (p);
-	}
-    }
-  else
-    err = errno;
-
-  if (! err)
-    {
-      *port = p;
-      if (stat)
-	*stat = s;
-    }
-  return err;
-}
-
-#include <fcntl.h>
-
-char *
-make_filepath (char *path, char *filename)
-{
-  int length;
-  char *filepath;
-
-  length = strlen (path) + strlen (filename) + 2;
-  filepath = malloc (length);
-  if (filepath == NULL) 
-    return NULL;
-  
-  strncpy (filepath, path, length);
-  strncat (filepath, filename, strlen (filename));
-
-  return filepath;
-}
-
-error_t
-for_each_subdir (char *path, error_t (*func) (char *, char *))
-{
-  struct dirent **dirent, **dirent_list;
-  char *dirent_data;
-  size_t dirent_data_size;
-  file_t dir;
-  error_t err;
-
-  dir = file_name_lookup (path, O_READ, 0);
-
-  err = dir_entries_get (dir, &dirent_data, &dirent_data_size, &dirent_list);
-  if (err)
-    return err;
-
-  for (dirent = dirent_list; (! err) && (*dirent); dirent++)
-    {
-      char *name;
-      struct stat filestat;
-
-      if ((!strcmp ((*dirent)->d_name, "."))
-	  || (!strcmp ((*dirent)->d_name, "..")))
-	continue;
-
-      name = make_filepath (path, (*dirent)->d_name);
-
-      err = stat (name, &filestat);
-
-      free (name);
-
-      if (err)
-	{
-	  fprintf (stderr, "unionfs: couldn't stat %s%s\n",
-		   path, (*dirent)->d_name);
-	  continue;
-	}
-
-      if (!S_ISDIR(filestat.st_mode))
-	continue;
- 
-      func ((*dirent)->d_name, path);
-    }
-
-  return 0;
-}
-
-error_t
-for_each_subdir_priv (char *path, error_t (*func) (char *, char *, void *),
-		      void *priv)
-{
-  struct dirent **dirent, **dirent_list;
-  char *dirent_data;
-  size_t dirent_data_size;
-  file_t dir;
-  error_t err;
-
-  dir = file_name_lookup (path, O_READ, 0);
-
-  err = dir_entries_get (dir, &dirent_data, &dirent_data_size, &dirent_list);
-  if (err)
-    return err;
-
-  for (dirent = dirent_list; (!err) && (*dirent); dirent++)
-    {
-      char *name;
-      struct stat filestat;
-
-      if ((!strcmp ((*dirent)->d_name, "."))
-	  || (!strcmp ((*dirent)->d_name, "..")))
-	continue;
-
-      name = make_filepath (path, (*dirent)->d_name);
-
-      err = stat (name, &filestat);
-
-      free (name);
-
-      if (err)
-	{
-	  fprintf (stderr, "unionfs: couldn't stat %s%s\n",
-		   path, (*dirent)->d_name);
-	  continue;
-	}
-
-      if (!S_ISDIR(filestat.st_mode))
-	continue;
- 
-      func ((*dirent)->d_name, path, priv);
-    }
-
-  return 0;
-}
-
-error_t
-for_each_file_priv (char *path, error_t (*func) (char *, char *, void *),
-		    void *priv)
-{
-  struct dirent **dirent, **dirent_list;
-  char *dirent_data;
-  size_t dirent_data_size;
-  file_t dir;
-  error_t err;
-
-  dir = file_name_lookup (path, O_READ, 0);
-
-  err = dir_entries_get (dir, &dirent_data, &dirent_data_size, &dirent_list);
-  if (err)
-    return err;
-
-  for (dirent = dirent_list; (!err) && (*dirent); dirent++)
-    {
-
-      if ((!strcmp ((*dirent)->d_name, "."))
-	  || (!strcmp ((*dirent)->d_name, "..")))
-	continue;
-
-      func ((*dirent)->d_name, path, priv);
-    }
-
-  return err;
-}