/usr/include/cxxtools/file.h is in libcxxtools-dev 2.2.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 | /*
* Copyright (C) 2006-2008 Marc Boris Duerner
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* As a special exception, you may use this file as part of a free
* software library without restriction. Specifically, if other files
* instantiate templates or use macros or inline functions from this
* file, or you compile this file and link it with other files to
* produce an executable, this file does not by itself cause the
* resulting executable to be covered by the GNU General Public
* License. This exception does not however invalidate any other
* reasons why the executable file might be covered by the GNU Library
* General Public License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef CXXTOOLS_FILE_H
#define CXXTOOLS_FILE_H
#include <cxxtools/fileinfo.h>
#include <cxxtools/ioerror.h>
#include <string>
namespace cxxtools
{
/** @brief Provides common operations on files.
*/
class File
{
public:
/** @brief Constructs a %File object from the path \a path
If no file exists at \a path, an exception of type FileNotFound
is thrown.
*/
explicit File(const std::string& path);
/** @brief Constructs a %File object from a FileInfo object
An exception of type %FileNotFound is thrown if the %FileInfo
does not represent a file.
*/
explicit File(const FileInfo& fi);
//! @brief Copy constructor
File(const File& file);
//! @brief Destrctor
~File();
//! @brief Assignment operator
File& operator=(const File& file);
/** @brief Returns the full path of file in the file-system
This method may return a relative path, or a fully qualified one
depending on how this object was constructed.
*/
const std::string& path() const
{ return _path; }
//! @brief Returns the size of the file in bytes
std::size_t size() const;
/** @brief Returns the parent directory path
This method might return an empty string if the node was created
without a complete path. If the directory is located in the root
directory of a unix file system, a slash ("/") is returned. A
returned directory path always ends with a trailing path separator
character. (A backslash in Windows and a slash in Unix, for example.)
*/
std::string dirName() const;
//! @brief Returns the file name including an exension
std::string name() const;
//! @brief Returns the file name without the exension
std::string baseName() const;
//! @brief Returns the file name extension or an empty string if not present
std::string extension() const;
//! @brief Resizes the file to a new size of \a n bytes
void resize(std::size_t n);
/** @brief Removes the file.
This object will be invalid after calling this method.
*/
void remove();
/** @brief Moves the file to the location given by \a to
The %File object will stay valid after this method was called and
point to the moved file.
*/
void move(const std::string& to);
void link(const std::string& newpath);
void symlink(const std::string& newpath);
public:
//! @brief Creates a new file at the path given by \a path
static File create(const std::string& path);
//! @brief Returns true if a file exists at \a path, or false otherwise
static bool exists(const std::string& path);
protected:
//! @brief Default Constructor
File();
private:
//! @internal
std::string _path;
};
inline bool operator<(const File& a, const File& b)
{
return a.path() < b.path();
}
inline bool operator==(const File& a, const File& b)
{
return a.path() == b.path();
}
inline bool operator!=(const File& a, const File& b)
{
return !(a == b);
}
} // namespace cxxtools
#endif
|