44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/****************************************************************
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* *
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* Copyright 2001, 2007 Fidelity Information Services, Inc *
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* *
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* This source code contains the intellectual property *
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* of its copyright holder(s), and is made available *
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* under a license. If you do not know the terms of *
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* the license, please stop and do not read further. *
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* *
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****************************************************************/
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#include "mdef.h"
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#include "gtm_string.h"
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#include "gtm_fcntl.h"
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#include "gtm_unistd.h"
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#include <errno.h>
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#include "gdsroot.h"
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#include "gtm_facility.h"
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#include "fileinfo.h"
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#include "gdsbt.h"
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#include "gdsfhead.h"
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#include "filestruct.h"
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#include "gtm_stat.h"
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#include "eintr_wrappers.h"
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#include "mu_file_size.h"
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unsigned int mu_file_size(file_control *fc)
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{
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unix_db_info *udi;
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int fstat_res;
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struct stat stat_buf;
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error_def(ERR_DBFILOPERR);
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udi = (unix_db_info *)fc->file_info;
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FSTAT_FILE(udi->fd, &stat_buf, fstat_res);
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if (-1 == fstat_res)
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rts_error(VARLSTCNT(5) ERR_DBFILOPERR, 2, LEN_AND_STR(udi->fn), errno);
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assert(0 == stat_buf.st_size % DISK_BLOCK_SIZE);
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return (unsigned int)(stat_buf.st_size / DISK_BLOCK_SIZE);
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}
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