1 // Copyright 2010 The Kyua Authors.
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29 #include "utils/process/fdstream.hpp"
31 #include "utils/noncopyable.hpp"
32 #include "utils/process/systembuf.hpp"
39 /// Private implementation fields for ifdstream.
40 struct ifdstream::impl : utils::noncopyable {
41 /// The systembuf backing this file descriptor.
44 /// Initializes private implementation data.
46 /// \param fd The file descriptor.
47 impl(const int fd) : _systembuf(fd) {}
51 } // namespace process
55 namespace process = utils::process;
58 /// Constructs a new ifdstream based on an open file descriptor.
60 /// This grabs ownership of the file descriptor.
62 /// \param fd The file descriptor to read from. Must be open and valid.
63 process::ifdstream::ifdstream(const int fd) :
67 rdbuf(&_pimpl->_systembuf);
71 /// Destroys an ifdstream object.
73 /// \post The file descriptor attached to this stream is closed.
74 process::ifdstream::~ifdstream(void)