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25 lines
563 B
Text
25 lines
563 B
Text
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/******************************************************
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File space management
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(c) 1995 Innobase Oy
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Created 12/18/1995 Heikki Tuuri
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*******************************************************/
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/***************************************************************************
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Checks if a page address is an extent descriptor page address. */
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UNIV_INLINE
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ibool
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fsp_descr_page(
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/*===========*/
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/* out: TRUE if a descriptor page */
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ulint page_no)/* in: page number */
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{
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if (page_no % XDES_DESCRIBED_PER_PAGE == FSP_XDES_OFFSET) {
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return(TRUE);
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}
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return(FALSE);
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}
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