remove ceph code

[stor4nfv.git] / src / ceph / src / mds / MDSAuthCaps.h

diff --git a/src/ceph/src/mds/MDSAuthCaps.h b/src/ceph/src/mds/MDSAuthCaps.h
deleted file mode 100644 (file)
index bb7d8f6..0000000
--- a/src/ceph/src/mds/MDSAuthCaps.h
+++ /dev/null
@@ -1,149 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- 
-// vim: ts=8 sw=2 smarttab
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2014 Red Hat
- *
- * This is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2.1, as published by the Free Software 
- * Foundation.  See file COPYING.
- * 
- */
-
-
-#ifndef MDS_AUTH_CAPS_H
-#define MDS_AUTH_CAPS_H
-
-#include <vector>
-#include <string>
-#include <sstream>
-#include "include/types.h"
-#include "common/debug.h"
-
-// unix-style capabilities
-enum {
-  MAY_READ = 1,
-  MAY_WRITE = 2,
-  MAY_EXECUTE = 4,
-  MAY_CHOWN = 16,
-  MAY_CHGRP = 32,
-  MAY_SET_VXATTR = 64,
-};
-
-class CephContext;
-
-// what we can do
-struct MDSCapSpec {
-  bool read, write, any;
-
-  // True if the capability permits setting vxattrs (layout, quota, etc)
-  bool set_vxattr;
-
-  MDSCapSpec() : read(false), write(false), any(false), set_vxattr(false) {}
-  MDSCapSpec(bool r, bool w, bool a, bool lop)
-    : read(r), write(w), any(a), set_vxattr(lop) {}
-
-  bool allow_all() const {
-    return any;
-  }
-
-  bool allows(bool r, bool w) const {
-    if (any)
-      return true;
-    if (r && !read)
-      return false;
-    if (w && !write)
-      return false;
-    return true;
-  }
-
-  bool allows_set_vxattr() const {
-    return set_vxattr;
-  }
-};
-
-// conditions before we are allowed to do it
-struct MDSCapMatch {
-  static const int64_t MDS_AUTH_UID_ANY = -1;
-
-  int64_t uid;       // Require UID to be equal to this, if !=MDS_AUTH_UID_ANY
-  std::vector<gid_t> gids;  // Use these GIDs
-  std::string path;  // Require path to be child of this (may be "" or "/" for any)
-
-  MDSCapMatch() : uid(MDS_AUTH_UID_ANY) {}
-  MDSCapMatch(int64_t uid_, std::vector<gid_t>& gids_) : uid(uid_), gids(gids_) {}
-  explicit MDSCapMatch(std::string path_)
-    : uid(MDS_AUTH_UID_ANY), path(path_) {
-    normalize_path();
-  }
-  MDSCapMatch(std::string path_, int64_t uid_, std::vector<gid_t>& gids_)
-    : uid(uid_), gids(gids_), path(path_) {
-    normalize_path();
-  }
-
-  void normalize_path();
-  
-  bool is_match_all() const
-  {
-    return uid == MDS_AUTH_UID_ANY && path == "";
-  }
-
-  // check whether this grant matches against a given file and caller uid:gid
-  bool match(const std::string &target_path,
-            const int caller_uid,
-            const int caller_gid,
-            const vector<uint64_t> *caller_gid_list) const;
-
-  /**
-   * Check whether this path *might* be accessible (actual permission
-   * depends on the stronger check in match()).
-   *
-   * @param target_path filesystem path without leading '/'
-   */
-  bool match_path(const std::string &target_path) const;
-};
-
-struct MDSCapGrant {
-  MDSCapSpec spec;
-  MDSCapMatch match;
-
-  MDSCapGrant(const MDSCapSpec &spec_, const MDSCapMatch &match_)
-    : spec(spec_), match(match_) {}
-  MDSCapGrant() {}
-};
-
-class MDSAuthCaps
-{
-  CephContext *cct;
-  std::vector<MDSCapGrant> grants;
-
-public:
-  explicit MDSAuthCaps(CephContext *cct_=NULL)
-    : cct(cct_) { }
-
-  // this ctor is used by spirit/phoenix; doesn't need cct.
-  explicit MDSAuthCaps(const std::vector<MDSCapGrant> &grants_)
-    : cct(NULL), grants(grants_) { }
-
-  void set_allow_all();
-  bool parse(CephContext *cct, const std::string &str, std::ostream *err);
-
-  bool allow_all() const;
-  bool is_capable(const std::string &inode_path,
-                 uid_t inode_uid, gid_t inode_gid, unsigned inode_mode,
-                 uid_t uid, gid_t gid, const vector<uint64_t> *caller_gid_list,
-                 unsigned mask, uid_t new_uid, gid_t new_gid) const;
-  bool path_capable(const std::string &inode_path) const;
-
-  friend std::ostream &operator<<(std::ostream &out, const MDSAuthCaps &cap);
-};
-
-
-std::ostream &operator<<(std::ostream &out, const MDSCapMatch &match);
-std::ostream &operator<<(std::ostream &out, const MDSCapSpec &spec);
-std::ostream &operator<<(std::ostream &out, const MDSCapGrant &grant);
-std::ostream &operator<<(std::ostream &out, const MDSAuthCaps &cap);
-
-#endif // MDS_AUTH_CAPS_H