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
insertion 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
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::Exception 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
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\n";
ts.seekg(0);
string line;
getline(ts, line);
cout << line << ", removed: " << ts.fileName() << '\n';
}
FILES
bobcat/tempstream - defines the class interface
SEE ALSO
bobcat(7), mkostemp(3)
BUGS
None reported.
DISTRIBUTION FILES
bobcat_3.23.01-x.dsc: detached signature;
bobcat_3.23.01-x.tar.gz: source archive;
bobcat_3.23.01-x_i386.changes: change log;
libbobcat1_3.23.01-x_*.deb: debian package holding the
libraries;
libbobcat1-dev_3.23.01-x_*.deb: debian package holding the
libraries, headers and manual pages;
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).