Inheritance diagram for paludis::SafeIFStreamBuf:

Protected Member Functions
int_type	underflow () override
pos_type	seekoff (off_type, std::ios_base::seekdir, std::ios_base::openmode) override
pos_type	seekpos (pos_type, std::ios_base::openmode) override

Protected Attributes
char	buffer [buffer_size]

Static Protected Attributes
static const int	lookbehind_size = 16
static const int	buffer_size = 512 + lookbehind_size

Basic operations
	SafeIFStreamBuf (const int f)

Detailed Description

Input stream buffer class that can be opened via an FD, and that doesn't do retarded things when given a non-file.

See TCppSL Ch. 13.13 for what we're doing here. The buffer code is based upon the "io/inbuf1.hpp" example in section 13.13.3.

The documentation for this class was generated from the following file:

/var/tmp/paludis/build/sys-apps-paludis-scm-r1/work/paludis-scm/paludis/util/safe_ifstream.hh

Public Attributes