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# frozen_string_literal: true
module Ethon
module Curl
# :nodoc:
class MsgData < ::FFI::Union
layout :whatever, :pointer, :code, :easy_code
end
# :nodoc:
class Msg < ::FFI::Struct
layout :code, :msg_code, :easy_handle, :pointer, :data, MsgData
end
class VersionInfoData < ::FFI::Struct
layout :curl_version, :uint8,
:version, :string,
:version_num, :int,
:host, :string,
:features, :int,
:ssl_version, :string,
:ssl_version_num, :long,
:libz_version, :string,
:protocols, :pointer
end
# :nodoc:
class FDSet < ::FFI::Struct
if Curl.windows?
layout :fd_count, :uint,
# TODO: Make it future proof by dynamically grabbing FD_SETSIZE.
:fd_array, [:uint, 2048]
def clear; self[:fd_count] = 0; end
else
# https://github.com/typhoeus/ethon/issues/182
FD_SETSIZE = begin
# Allow to override the (new) default cap
if ENV['ETHON_FD_SIZE']
ENV['ETHON_FD_SIZE']
# auto-detect ulimit, but cap at 2^16
else
[::Ethon::Libc.getdtablesize, 65_536].min
end
end
layout :fds_bits, [:long, FD_SETSIZE / ::FFI::Type::LONG.size]
# :nodoc:
def clear; super; end
end
end
# :nodoc:
class Timeval < ::FFI::Struct
if Curl.windows?
layout :sec, :long,
:usec, :long
else
layout :sec, :time_t,
:usec, :suseconds_t
end
end
end
end
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