diff options
Diffstat (limited to 'sandbox/linux/seccomp/maps.h')
-rw-r--r-- | sandbox/linux/seccomp/maps.h | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/sandbox/linux/seccomp/maps.h b/sandbox/linux/seccomp/maps.h deleted file mode 100644 index fbcc7672..0000000 --- a/sandbox/linux/seccomp/maps.h +++ /dev/null @@ -1,94 +0,0 @@ -// Copyright (c) 2010 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#ifndef MAPS_H__ -#define MAPS_H__ - -#include <elf.h> -#include <functional> -#include <map> -#include <string> - -#include "allocator.h" - -#if defined(__x86_64__) -typedef Elf64_Addr Elf_Addr; -#elif defined(__i386__) -typedef Elf32_Addr Elf_Addr; -#else -#error Undefined target platform -#endif - -namespace playground { - -class Library; -class Maps { - friend class Library; - public: - typedef std::basic_string<char, std::char_traits<char>, - SystemAllocator<char> > string; - - Maps(int proc_self_maps); - ~Maps() { } - - protected: - // A map with all the libraries currently loaded into the application. - // The key is a unique combination of device number, inode number, and - // file name. It should be treated as opaque. - typedef std::map<string, Library, std::less<string>, - SystemAllocator<std::pair<const string, - Library> > > LibraryMap; - friend class Iterator; - class Iterator { - friend class Maps; - - protected: - explicit Iterator(Maps* maps); - Iterator(Maps* maps, bool at_beginning, bool at_end); - Maps::LibraryMap::iterator& getIterator() const; - - public: - Iterator begin(); - Iterator end(); - Iterator& operator++(); - Iterator operator++(int i); - Library* operator*() const; - bool operator==(const Iterator& iter) const; - bool operator!=(const Iterator& iter) const; - string name() const; - - protected: - mutable LibraryMap::iterator iter_; - Maps *maps_; - bool at_beginning_; - bool at_end_; - }; - - public: - typedef class Iterator const_iterator; - - const_iterator begin() { - return begin_iter_; - } - - const_iterator end() { - return end_iter_; - } - - char* allocNearAddr(char *addr, size_t size, int prot) const; - - char* vsyscall() const { return vsyscall_; } - - protected: - const int proc_self_maps_; - const Iterator begin_iter_; - const Iterator end_iter_; - - LibraryMap libs_; - char* vsyscall_; -}; - -} // namespace - -#endif // MAPS_H__ |