| //===- FileUtils.h - File system utility functions for snapshotting -------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file was developed by the LLVM research group and is distributed under |
| // the University of Illinois Open Source License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // File-system functionality useful for snapshotting (Unix-specific). |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_TV_FILEUTILS_H |
| #define LLVM_TV_FILEUTILS_H |
| |
| #include <string> |
| #include <vector> |
| |
| namespace llvm { |
| |
| /// GetNumFilesInDir - returns a count of files in directory |
| /// |
| unsigned GetNumFilesInDir(const std::string &path); |
| |
| /// GetFilesInDir - populate vector with a listing of files in directory |
| /// |
| void GetFilesInDir(const std::string &path, std::vector<std::string> &list); |
| |
| bool DirectoryExists (const std::string &dirPath); |
| |
| void EnsureDirectoryExists (const std::string &dirPath); |
| |
| }; |
| |
| #endif |
