1 files changed, 0 insertions, 256 deletions
diff --git a/lib/acl.c b/lib/acl.c
deleted file mode 100644
index 84c595a..0000000
--- a/lib/acl.c
+++ /dev/null
@@ -1,256 +0,0 @@
-/* acl.c - access control lists
-
-   Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc.
-
-   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, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-   Written by Paul Eggert and Andreas Gruenbacher.  */
-
-#include <config.h>
-
-#include "acl.h"
-
-#include "acl-internal.h"
-
-/* If DESC is a valid file descriptor use fchmod to change the
-   file's mode to MODE on systems that have fchown. On systems
-   that don't have fchown and if DESC is invalid, use chown on
-   NAME instead.  */
-
-int
-chmod_or_fchmod (const char *name, int desc, mode_t mode)
-{
-  if (HAVE_FCHMOD && desc != -1)
-    return fchmod (desc, mode);
-  else
-    return chmod (name, mode);
-}
-
-/* Copy access control lists from one file to another. If SOURCE_DESC is
-   a valid file descriptor, use file descriptor operations, else use
-   filename based operations on SRC_NAME. Likewise for DEST_DESC and
-   DEST_NAME.
-   If access control lists are not available, fchmod the target file to
-   MODE.  Also sets the non-permission bits of the destination file
-   (S_ISUID, S_ISGID, S_ISVTX) to those from MODE if any are set.
-   System call return value semantics.  */
-
-int
-copy_acl (const char *src_name, int source_desc, const char *dst_name,
-	  int dest_desc, mode_t mode)
-{
-  int ret;
-
-#if USE_ACL && HAVE_ACL_GET_FILE && HAVE_ACL_SET_FILE && HAVE_ACL_FREE
-  /* POSIX 1003.1e (draft 17 -- abandoned) specific version.  */
-
-  acl_t acl;
-  if (HAVE_ACL_GET_FD && source_desc != -1)
-    acl = acl_get_fd (source_desc);
-  else
-    acl = acl_get_file (src_name, ACL_TYPE_ACCESS);
-  if (acl == NULL)
-    {
-      if (ACL_NOT_WELL_SUPPORTED (errno))
-	return set_acl (dst_name, dest_desc, mode);
-      else
-        {
-	  error (0, errno, "%s", quote (src_name));
-	  return -1;
-	}
-    }
-
-  if (HAVE_ACL_SET_FD && dest_desc != -1)
-    ret = acl_set_fd (dest_desc, acl);
-  else
-    ret = acl_set_file (dst_name, ACL_TYPE_ACCESS, acl);
-  if (ret != 0)
-    {
-      int saved_errno = errno;
-
-      if (ACL_NOT_WELL_SUPPORTED (errno))
-        {
-	  int n = acl_entries (acl);
-
-	  acl_free (acl);
-	  if (n == 3)
-	    {
-	      if (chmod_or_fchmod (dst_name, dest_desc, mode) != 0)
-		saved_errno = errno;
-	      else
-		return 0;
-	    }
-	  else
-	    chmod_or_fchmod (dst_name, dest_desc, mode);
-	}
-      else
-	{
-	  acl_free (acl);
-	  chmod_or_fchmod (dst_name, dest_desc, mode);
-	}
-      error (0, saved_errno, _("preserving permissions for %s"),
-	     quote (dst_name));
-      return -1;
-    }
-  else
-    acl_free (acl);
-
-  if (mode & (S_ISUID | S_ISGID | S_ISVTX))
-    {
-      /* We did not call chmod so far, so the special bits have not yet
-         been set.  */
-
-      if (chmod_or_fchmod (dst_name, dest_desc, mode) != 0)
-	{
-	  error (0, errno, _("preserving permissions for %s"),
-		 quote (dst_name));
-	  return -1;
-	}
-    }
-
-  if (S_ISDIR (mode))
-    {
-      acl = acl_get_file (src_name, ACL_TYPE_DEFAULT);
-      if (acl == NULL)
-	{
-	  error (0, errno, "%s", quote (src_name));
-	  return -1;
-	}
-
-      if (acl_set_file (dst_name, ACL_TYPE_DEFAULT, acl))
-	{
-	  error (0, errno, _("preserving permissions for %s"),
-		 quote (dst_name));
-	  acl_free (acl);
-	  return -1;
-	}
-      else
-        acl_free (acl);
-    }
-  return 0;
-#else
-  ret = chmod_or_fchmod (dst_name, dest_desc, mode);
-  if (ret != 0)
-    error (0, errno, _("preserving permissions for %s"), quote (dst_name));
-  return ret;
-#endif
-}
-
-/* Set the access control lists of a file. If DESC is a valid file
-   descriptor, use file descriptor operations where available, else use
-   filename based operations on NAME.  If access control lists are not
-   available, fchmod the target file to MODE.  Also sets the
-   non-permission bits of the destination file (S_ISUID, S_ISGID, S_ISVTX)
-   to those from MODE if any are set.  System call return value
-   semantics.  */
-
-int
-set_acl (char const *name, int desc, mode_t mode)
-{
-#if USE_ACL && HAVE_ACL_SET_FILE && HAVE_ACL_FREE
-  /* POSIX 1003.1e draft 17 (abandoned) specific version.  */
-
-  /* We must also have have_acl_from_text and acl_delete_def_file.
-     (acl_delete_def_file could be emulated with acl_init followed
-      by acl_set_file, but acl_set_file with an empty acl is
-      unspecified.)  */
-
-# ifndef HAVE_ACL_FROM_TEXT
-#  error Must have acl_from_text (see POSIX 1003.1e draft 17).
-# endif
-# ifndef HAVE_ACL_DELETE_DEF_FILE
-#  error Must have acl_delete_def_file (see POSIX 1003.1e draft 17).
-# endif
-
-  acl_t acl;
-  int ret;
-
-  if (HAVE_ACL_FROM_MODE)
-    {
-      acl = acl_from_mode (mode);
-      if (!acl)
-	{
-	  error (0, errno, "%s", quote (name));
-	  return -1;
-	}
-    }
-  else
-    {
-      char acl_text[] = "u::---,g::---,o::---";
-
-      if (mode & S_IRUSR) acl_text[ 3] = 'r';
-      if (mode & S_IWUSR) acl_text[ 4] = 'w';
-      if (mode & S_IXUSR) acl_text[ 5] = 'x';
-      if (mode & S_IRGRP) acl_text[10] = 'r';
-      if (mode & S_IWGRP) acl_text[11] = 'w';
-      if (mode & S_IXGRP) acl_text[12] = 'x';
-      if (mode & S_IROTH) acl_text[17] = 'r';
-      if (mode & S_IWOTH) acl_text[18] = 'w';
-      if (mode & S_IXOTH) acl_text[19] = 'x';
-
-      acl = acl_from_text (acl_text);
-      if (!acl)
-	{
-	  error (0, errno, "%s", quote (name));
-	  return -1;
-	}
-    }
-  if (HAVE_ACL_SET_FD && desc != -1)
-    ret = acl_set_fd (desc, acl);
-  else
-    ret = acl_set_file (name, ACL_TYPE_ACCESS, acl);
-  if (ret != 0)
-    {
-      int saved_errno = errno;
-      acl_free (acl);
-
-      if (ACL_NOT_WELL_SUPPORTED (errno))
-	{
-	  if (chmod_or_fchmod (name, desc, mode) != 0)
-	    saved_errno = errno;
-	  else
-	    return 0;
-	}
-      error (0, saved_errno, _("setting permissions for %s"), quote (name));
-      return -1;
-    }
-  else
-    acl_free (acl);
-
-  if (S_ISDIR (mode) && acl_delete_def_file (name))
-    {
-      error (0, errno, _("setting permissions for %s"), quote (name));
-      return -1;
-    }
-
-  if (mode & (S_ISUID | S_ISGID | S_ISVTX))
-    {
-      /* We did not call chmod so far, so the special bits have not yet
-         been set.  */
-
-      if (chmod_or_fchmod (name, desc, mode))
-	{
-	  error (0, errno, _("preserving permissions for %s"), quote (name));
-	  return -1;
-	}
-    }
-  return 0;
-#else
-   int ret = chmod_or_fchmod (name, desc, mode);
-   if (ret)
-     error (0, errno, _("setting permissions for %s"), quote (name));
-   return ret;
-#endif
-}