/alps/fastwriter

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  • Committer: Suren A. Chilingaryan
  • Date: 2012-03-08 20:26:06 UTC
  • Revision ID: csa@dside.dyndns.org-20120308202606-nug1s7qi6s4df1u7
Support XFS RealTime partition

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default.c
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# include <linux/falloc.h>
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#endif /* HAVE_LINUX_FALLOC_H */
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#ifndef DISABLE_XFS_REALTIME
 
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# include <xfs/xfs.h>
 
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#endif /* !DISABLE_XFS_REALTIME */
 
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#include "fastwriter.h"
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#include "private.h"
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#include "sysinfo.h"
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    int err;
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    char fs[16];
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#ifndef DISABLE_XFS_REALTIME
 
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    struct fsxattr attr;
 
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#endif /* !DISABLE_XFS_REALTIME */
 
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    int open_flags = (O_CREAT|O_WRONLY|O_NOATIME|O_LARGEFILE);
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    int open_mode = (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH);
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# endif /* SYNC_MODE */
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    }
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#ifndef DISABLE_XFS_REALTIME
 
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    if (!strcmp(fs, "xfs")) {
 
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        err = xfsctl (name, ctx->fd, XFS_IOC_FSGETXATTR, (void *) &attr);
 
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        if (!err) {
 
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            attr.fsx_xflags |= XFS_XFLAG_REALTIME;
 
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            err = xfsctl (name, ctx->fd, XFS_IOC_FSSETXATTR, (void *) &attr);
 
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//          if (!err) puts("Real-time");
 
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        }
 
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    }
 
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#endif /* !DISABLE_XFS_REALTIME */
 
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    ctx->preallocated = 0;
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    return 0;