1 //===-- FileSystem.h --------------------------------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef liblldb_Host_FileSystem_h
11 #define liblldb_Host_FileSystem_h
15 #include "lldb/lldb-types.h"
17 #include "lldb/Core/Error.h"
18 #include "lldb/Host/FileSpec.h"
20 namespace lldb_private
25 static const char *DEV_NULL;
27 static FileSpec::PathSyntax GetNativePathSyntax();
29 static Error MakeDirectory(const FileSpec &file_spec, uint32_t mode);
30 static Error DeleteDirectory(const FileSpec &file_spec, bool recurse);
32 static Error GetFilePermissions(const FileSpec &file_spec,
33 uint32_t &file_permissions);
34 static Error SetFilePermissions(const FileSpec &file_spec,
35 uint32_t file_permissions);
36 static lldb::user_id_t GetFileSize(const FileSpec &file_spec);
37 static bool GetFileExists(const FileSpec &file_spec);
39 static Error Hardlink(const FileSpec &src, const FileSpec &dst);
40 static int GetHardlinkCount(const FileSpec &file_spec);
41 static Error Symlink(const FileSpec &src, const FileSpec &dst);
42 static Error Readlink(const FileSpec &src, FileSpec &dst);
43 static Error Unlink(const FileSpec &file_spec);
45 static Error ResolveSymbolicLink(const FileSpec &src, FileSpec &dst);
47 static bool CalculateMD5(const FileSpec &file_spec, uint64_t &low, uint64_t &high);
48 static bool CalculateMD5(const FileSpec &file_spec,
54 static bool CalculateMD5AsString(const FileSpec &file_spec, std::string& digest_str);
55 static bool CalculateMD5AsString(const FileSpec &file_spec,
58 std::string& digest_str);
60 /// Return \b true if \a spec is on a locally mounted file system, \b false otherwise.
61 static bool IsLocal(const FileSpec &spec);