52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
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/******************************************************************************
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(c) 2008 NetApp. All Rights Reserved.
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NetApp provides this source code under the GPL v2 License.
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The GPL v2 license is available at
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http://opensource.org/licenses/gpl-license.php.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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******************************************************************************/
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/*
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* Functions and macros used internally by RPC
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*/
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#ifndef _NET_SUNRPC_SUNRPC_H
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#define _NET_SUNRPC_SUNRPC_H
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#include <linux/net.h>
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/*
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* Header for dynamically allocated rpc buffers.
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*/
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struct rpc_buffer {
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size_t len;
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char data[];
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};
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static inline int rpc_reply_expected(struct rpc_task *task)
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{
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return (task->tk_msg.rpc_proc != NULL) &&
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(task->tk_msg.rpc_proc->p_decode != NULL);
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}
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int svc_send_common(struct socket *sock, struct xdr_buf *xdr,
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struct page *headpage, unsigned long headoffset,
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struct page *tailpage, unsigned long tailoffset);
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#endif /* _NET_SUNRPC_SUNRPC_H */
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