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55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
// -*- C++ -*-
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//
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// $Id: OS_NS_sys_uio.inl 80826 2008-03-04 14:51:23Z wotte $
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#include "ace/os_include/os_errno.h"
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ACE_BEGIN_VERSIONED_NAMESPACE_DECL
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ACE_INLINE ssize_t
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ACE_OS::readv (ACE_HANDLE handle,
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const iovec *iov,
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int iovlen)
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{
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ACE_OS_TRACE ("ACE_OS::readv");
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#if defined (ACE_LACKS_READV)
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ACE_OSCALL_RETURN (ACE_OS::readv_emulation (handle, iov, iovlen),
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ssize_t,
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-1);
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#else /* ACE_LACKS_READV */
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#if defined (ACE_HAS_NONCONST_READV)
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ACE_OSCALL_RETURN (::readv (handle,
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const_cast<iovec *>(iov),
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iovlen), ssize_t, -1);
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#else
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ACE_OSCALL_RETURN (::readv (handle,
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iov,
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iovlen), ssize_t, -1);
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#endif /* ACE_HAS_NONCONST_READV */
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#endif /* ACE_LACKS_READV */
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}
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ACE_INLINE ssize_t
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ACE_OS::writev (ACE_HANDLE handle,
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const iovec *iov,
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int iovcnt)
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{
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ACE_OS_TRACE ("ACE_OS::writev");
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#if defined (ACE_LACKS_WRITEV)
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ACE_OSCALL_RETURN (ACE_OS::writev_emulation (handle,
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iov,
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iovcnt), ssize_t, -1);
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#else /* ACE_LACKS_WRITEV */
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#if defined (ACE_HAS_NONCONST_WRITEV)
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ACE_OSCALL_RETURN (::writev (handle,
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const_cast<iovec *>(iov),
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iovcnt), ssize_t, -1);
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#else
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ACE_OSCALL_RETURN (::writev (handle,
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iov,
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iovcnt), ssize_t, -1);
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#endif /* ACE_HAS_NONCONST_WRITEV */
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#endif /* ACE_LACKS_WRITEV */
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}
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ACE_END_VERSIONED_NAMESPACE_DECL
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