113 lines
4.6 KiB
C
113 lines
4.6 KiB
C
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/* ----> DO NOT REMOVE THE FOLLOWING NOTICE <----
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Copyright (c) 2014-2015 Datalight, Inc.
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All Rights Reserved Worldwide.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; use version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but "AS-IS," WITHOUT ANY WARRANTY; without even the implied warranty
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of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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/* Businesses and individuals that for commercial or other reasons cannot
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comply with the terms of the GPLv2 license may obtain a commercial license
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before incorporating Reliance Edge into proprietary software for
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distribution in any form. Visit http://www.datalight.com/reliance-edge for
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more information.
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*/
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/** @file
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@brief Defines macros used to interact with the Reliance Edge API.
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*/
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#ifndef REDAPIMACS_H
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#define REDAPIMACS_H
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/** Clear all events: manual transactions only. */
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#define RED_TRANSACT_MANUAL 0x00000000U
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/** Transact prior to unmounting in red_umount() or RedFseUnmount(). */
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#define RED_TRANSACT_UMOUNT 0x00000001U
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/** Transact after a successful red_open() which created a file. */
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#define RED_TRANSACT_CREAT 0x00000002U
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/** Transact after a successful red_unlink() or red_rmdir(). */
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#define RED_TRANSACT_UNLINK 0x00000004U
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/** Transact after a successful red_mkdir(). */
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#define RED_TRANSACT_MKDIR 0x00000008U
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/** Transact after a successful red_rename(). */
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#define RED_TRANSACT_RENAME 0x00000010U
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/** Transact after a successful red_link(). */
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#define RED_TRANSACT_LINK 0x00000020U
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/** Transact after a successful red_close(). */
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#define RED_TRANSACT_CLOSE 0x00000040U
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/** Transact after a successful red_write() or RedFseWrite(). */
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#define RED_TRANSACT_WRITE 0x00000080U
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/** Transact after a successful red_fsync(). */
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#define RED_TRANSACT_FSYNC 0x00000100U
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/** Transact after a successful red_ftruncate(), RedFseTruncate(), or red_open() with RED_O_TRUNC that actually truncates. */
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#define RED_TRANSACT_TRUNCATE 0x00000200U
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/** Transact to free space in disk full situations. */
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#define RED_TRANSACT_VOLFULL 0x00000400U
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#if REDCONF_READ_ONLY == 1
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/** Mask of all supported automatic transaction events. */
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#define RED_TRANSACT_MASK 0U
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#elif REDCONF_API_POSIX == 1
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/** @brief Mask of all supported automatic transaction events.
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*/
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#define RED_TRANSACT_MASK \
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( \
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RED_TRANSACT_UMOUNT | \
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RED_TRANSACT_CREAT | \
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((REDCONF_API_POSIX_UNLINK == 1) ? RED_TRANSACT_UNLINK : 0U) | \
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((REDCONF_API_POSIX_MKDIR == 1) ? RED_TRANSACT_MKDIR : 0U) | \
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((REDCONF_API_POSIX_RENAME == 1) ? RED_TRANSACT_RENAME : 0U) | \
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((REDCONF_API_POSIX_LINK == 1) ? RED_TRANSACT_LINK : 0U) | \
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RED_TRANSACT_CLOSE | \
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RED_TRANSACT_WRITE | \
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RED_TRANSACT_FSYNC | \
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((REDCONF_API_POSIX_FTRUNCATE == 1) ? RED_TRANSACT_TRUNCATE : 0U) | \
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RED_TRANSACT_VOLFULL \
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)
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#else /* REDCONF_API_FSE == 1 */
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/** @brief Mask of all supported automatic transaction events.
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*/
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#define RED_TRANSACT_MASK \
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( \
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RED_TRANSACT_UMOUNT | \
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RED_TRANSACT_WRITE | \
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((REDCONF_API_FSE_TRUNCATE == 1) ? RED_TRANSACT_TRUNCATE : 0U) | \
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RED_TRANSACT_VOLFULL \
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)
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#endif /* REDCONF_READ_ONLY */
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#if (REDCONF_TRANSACT_DEFAULT & RED_TRANSACT_MASK) != REDCONF_TRANSACT_DEFAULT
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#error "Configuration error: invalid value of REDCONF_TRANSACT_DEFAULT"
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#endif
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#endif
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