38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/*
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* $QNXLicenseC:
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* Copyright 2007, QNX Software Systems. All Rights Reserved.
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*
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* You must obtain a written license from and pay applicable license fees to QNX
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* Software Systems before you may reproduce, modify or distribute this software,
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* or any work that includes all or part of this software. Free development
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* licenses are available for evaluation and non-commercial purposes. For more
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* information visit http://licensing.qnx.com or email licensing@qnx.com.
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*
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* This file may contain contributions from others. Please review this entire
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* file for other proprietary rights or license notices, as well as the QNX
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* Development Suite License Guide at http://licensing.qnx.com/license-guide/
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* for other information.
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* $
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*/
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#include <unistd.h>
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#include <fcntl.h>
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#include <errno.h>
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#include <sys/iofunc.h>
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#include "iofunc.h"
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int iofunc_sync_verify(resmgr_context_t *ctp, io_sync_t *msg, iofunc_ocb_t *ocb) {
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iofunc_attr_t *attr = ocb->attr;
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iofunc_mount_t *mountp;
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if((msg->i.flag & ~(O_SYNC | O_DSYNC)) || !(mountp = attr->mount) || (mountp->conf & IOFUNC_PC_SYNC_IO) == 0) {
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return EINVAL;
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}
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return EOK;
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}
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__SRCVERSION("iofunc_sync_verify.c $Rev: 153052 $");
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