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implement move operations for process_io_binding and delete copy operations

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This makes the test added in the previous commit pass.
This commit is contained in:
Jonas Greitemann
2025-01-12 20:08:36 +01:00
committed by Klemens Morgenstern
parent 4bb842564f
commit e842a060f1
1 changed files with 25 additions and 0 deletions
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25
include/boost/process/v2/stdio.hpp
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@@ -166,6 +166,31 @@ struct process_io_binding
}
process_io_binding() = default;
process_io_binding(const process_io_binding &) = delete;
process_io_binding & operator=(const process_io_binding &) = delete;
process_io_binding(process_io_binding && other) noexcept
: fd(other.fd), fd_needs_closing(other.fd), ec(other.ec)
{
other.fd = target;
other.fd_needs_closing = false;
other.ec = {};
}
process_io_binding & operator=(process_io_binding && other) noexcept
{
if (fd_needs_closing)
::close(fd);
fd = other.fd;
fd_needs_closing = other.fd_needs_closing;
ec = other.ec;
other.fd = target;
other.fd_needs_closing = false;
other.ec = {};
return *this;
}
template<typename Stream>
process_io_binding(Stream && str, decltype(std::declval<Stream>().native_handle()) * = nullptr)