#include <string>
Include dependency graph for filesystem.h:
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Namespaces | |
| mrpt | |
| This is the global namespace for all Mobile Robot Programming Toolkit (MRPT) libraries. | |
| mrpt::system | |
| This namespace provides a OS-independent interface to many useful functions: filenames manipulation, time and date, string parsing, file I/O, threading, memory allocation, etc. | |
Macros | |
| #define | ASSERT_FILE_EXISTS_(FIL) |
| #define | ASSERT_DIRECTORY_EXISTS_(DIR) |
Functions | |
| std::string | mrpt::system::getTempFileName () |
| Returns the name of a proposed temporary file name. More... | |
| std::string | mrpt::system::getcwd () |
| Returns the current working directory More... | |
| std::string | mrpt::system::getShareMRPTDir () |
Attempts to find the directory [PREFIX/]share/mrpt/ and returns its absolute path, or empty string if not found. More... | |
| bool | mrpt::system::createDirectory (const std::string &dirName) |
| Creates a directory. More... | |
| bool | mrpt::system::deleteFile (const std::string &fileName) |
| Deletes a single file. More... | |
| void | mrpt::system::deleteFiles (const std::string &s) |
| Delete one or more files, especified by the (optional) path and the file name (including '?' or '*') - Use forward slash ('/') for directories for compatibility between Windows and Linux, since they will be internally traslated into backward slashes ('\') if MRPT is compiled under Windows. More... | |
| bool | mrpt::system::renameFile (const std::string &oldFileName, const std::string &newFileName, std::string *error_msg=nullptr) |
| Renames a file - If the target path is different and the filesystem allows it, it will be moved to the new location. More... | |
| bool | mrpt::system::deleteFilesInDirectory (const std::string &s, bool deleteDirectoryAsWell=false) |
| Delete all the files in a given directory (nothing done if directory does not exists, or path is a file). More... | |
| std::string | mrpt::system::extractFileName (const std::string &filePath) |
| Extract just the name (without extension) of a filename from a complete path plus name plus extension. More... | |
| std::string | mrpt::system::extractFileExtension (const std::string &filePath, bool ignore_gz=false) |
| Extract the extension of a filename. More... | |
| std::string | mrpt::system::extractFileDirectory (const std::string &filePath) |
| Extract the whole path (the directory) of a filename from a complete path plus name plus extension. More... | |
| bool | mrpt::system::fileExists (const std::string &fileName) |
| Test if a given file (or directory) exists. More... | |
| bool | mrpt::system::directoryExists (const std::string &fileName) |
| Test if a given directory exists (it fails if the given path refers to an existing file). More... | |
| std::string | mrpt::system::fileNameStripInvalidChars (const std::string &filename, const char replacement_to_invalid_chars='_') |
| Replace invalid filename chars by underscores ('_') or any other user-given char. More... | |
| std::string | mrpt::system::fileNameChangeExtension (const std::string &filename, const std::string &newExtension) |
| Replace the filename extension by another one. More... | |
| uint64_t | mrpt::system::getFileSize (const std::string &fileName) |
| Return the size of the given file, or size_t(-1) if some error is found accessing that file. More... | |
| time_t | mrpt::system::getFileModificationTime (const std::string &filename) |
| Return the time of the file last modification, or "0" if the file doesn't exist. More... | |
| std::string | mrpt::system::filePathSeparatorsToNative (const std::string &filePath) |
| Windows: replace all '/'->'\' , in Linux/MacOS: replace all '\'->'/'. More... | |
| bool | mrpt::system::copyFile (const std::string &sourceFile, const std::string &targetFile, std::string *outErrStr=nullptr, bool copyAttribs=true) |
| Copies file sourceFile to targetFile. More... | |