#include <utilmm/system/system.hh>
Public Member Functions | |
| tempfile () | |
| ~tempfile () | |
| tempfile (std::string const &basename) | |
| FILE * | detach () |
| boost::filesystem::path | path () const |
| FILE * | handle () const |
Static Public Member Functions | |
| static FILE * | mkstemp (std::string const &base, boost::filesystem::path &path) |
| static FILE * | create () |
Detailed Description
A temporary file. It is created on construction and removed on destruction
Constructor & Destructor Documentation
| utilmm::tempfile::tempfile | ( | ) |
Create a temporary file. If you use this constructor, you cannot have the file name. You'll have to use only the file handle.
- Exceptions
-
unix_error
| utilmm::tempfile::~tempfile | ( | ) |
Close and destroy the file
| utilmm::tempfile::tempfile | ( | std::string const & | basename | ) |
Create a temporary file using a base name The file name is available using path()
The tempfile() version is more secure. Use only this constructor if you need the file path
Member Function Documentation
|
static |
Creates a temporary file
- Returns
- the file descriptor to the open file
- Exceptions
-
unix_error an error occured
| FILE* utilmm::tempfile::detach | ( | ) |
Disassociates this object from the temporary file After a call to disassociate(), path() and fd() are no longer available
- Returns
- the file path
| FILE* utilmm::tempfile::handle | ( | ) | const |
Get the underlying file handle
|
static |
Wrapper around mkstemp Do not use this function to create a temporary file Use a tempfile object instead
| boost::filesystem::path utilmm::tempfile::path | ( | ) | const |
Get the file path The file path is only available if the tempfile(std::string) constructor has been used.
- Returns
- the file path or an empty path if it is not available
The documentation for this class was generated from the following file:
- utilmm/system/system.hh
