FBB::TempStream(3bobcat) Temporary fstream FBB::TempStream(3bobcat)
NAME
FBB::TempStream - Temporary fstream
SYNOPSIS
#include <bobcat/tempstream>
DESCRIPTION
FBB::TempStream objects are temporary std::fstreams opened with mode 0600 (user only read+write). The file created by a TempStream object
is removed from the file system once the TempStream object goes out of scope.
A TempStream object creates an empty file, and information can immediately be inserted into the TempStream object. To switch between inser-
tion and extraction simply call seekg (for extraction) or seekp (for insertion).
NAMESPACE
FBB
All constructors, members, operators and manipulators, mentioned in this man-page, are defined in the namespace FBB.
INHERITS FROM
std::fstream
CONSTRUCTORS
o TempStream(std::string const &base = "/tmp/FBB::TempStream"):
The constructor initializes the object and creates a file with the given base-name to which six random characters are appended. If
the TempStream could not be constructed an FBB::Errno exception is thrown. The copy constructor is not available.
MEMBER FUNCTIONS
All std::fstream members are available, as FBB::TempStream inherits from this class. In addition, TempStream itself offers
o std::string const &fileName() const:
The name of the created temporary file.
EXAMPLE
#include <iostream>
#include <bobcat/tempstream>
using namespace std;
using namespace FBB;
int main()
{
TempStream ts("/tmp/demo");
ts << "Hello world
";
ts.seekg(0);
string line;
getline(ts, line);
cout << line << ", removed: " << ts.fileName() << '
';
}
FILES
bobcat/tempstream - defines the class interface
SEE ALSO
bobcat(7), mkostemp(3)
BUGS
None reported.
DISTRIBUTION FILES
o bobcat_3.01.00-x.dsc: detached signature;
o bobcat_3.01.00-x.tar.gz: source archive;
o bobcat_3.01.00-x_i386.changes: change log;
o libbobcat1_3.01.00-x_*.deb: debian package holding the libraries;
o libbobcat1-dev_3.01.00-x_*.deb: debian package holding the libraries, headers and manual pages;
o http://sourceforge.net/projects/bobcat: public archive location;
BOBCAT
Bobcat is an acronym of `Brokken's Own Base Classes And Templates'.
COPYRIGHT
This is free software, distributed under the terms of the GNU General Public License (GPL).
AUTHOR
Frank B. Brokken (f.b.brokken@rug.nl).
libbobcat1-dev_3.01.00-x.tar.gz 2005-2012 FBB::TempStream(3bobcat)