Cross Reference: /art/runtime/base/unix_file/

A simple C++ wrapper for Unix file I/O.

This is intended to be lightweight and easy to use, similar to Java's
RandomAccessFile and related classes. The usual C++ idioms of RAII and "you
don't pay for what you don't use" apply.

In particular, the basic RandomAccessFile interface is kept small and simple so
it's trivial to add new implementations.

This code will not log, because it can't know whether that's appropriate in
your application.

This code will, in general, return -errno on failure. If an operation consisted
of multiple sub-operations, it will return the errno corresponding to the most
relevant operation.
Name	Date	Size
..	05-Nov-2014	4 KiB
fd_file.cc	05-Nov-2014	3.7 KiB
fd_file.h	05-Nov-2014	2.5 KiB
fd_file_test.cc	05-Nov-2014	2 KiB
mapped_file.cc	05-Nov-2014	4.4 KiB
mapped_file.h	05-Nov-2014	3.2 KiB
mapped_file_test.cc	05-Nov-2014	8.1 KiB
null_file.cc	05-Nov-2014	1.3 KiB
null_file.h	05-Nov-2014	1.6 KiB
null_file_test.cc	05-Nov-2014	2.1 KiB
random_access_file.h	05-Nov-2014	2.5 KiB
random_access_file_test.h	05-Nov-2014	6 KiB
random_access_file_utils.cc	05-Nov-2014	1.2 KiB
random_access_file_utils.h	05-Nov-2014	1.1 KiB
random_access_file_utils_test.cc	05-Nov-2014	1.5 KiB
README	05-Nov-2014	625
string_file.cc	05-Nov-2014	2.3 KiB
string_file.h	05-Nov-2014	1.7 KiB
string_file_test.cc	05-Nov-2014	1.1 KiB