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/*-
* Copyright (c) 2014-2015 MongoDB, Inc.
* Copyright (c) 2008-2014 WiredTiger, Inc.
* All rights reserved.
*
* See the file LICENSE for redistribution information.
*/
#include "wt_internal.h"
/*
* __wt_filesize --
* Get the size of a file in bytes.
*/
int
__wt_filesize(WT_SESSION_IMPL *session, WT_FH *fh, wt_off_t *sizep)
{
LARGE_INTEGER size;
WT_DECL_RET;
WT_RET(__wt_verbose(
session, WT_VERB_FILEOPS, "%s: GetFileSizeEx", fh->name));
if ((ret = GetFileSizeEx(fh->filehandle, &size)) != 0) {
*sizep = size.QuadPart;
return (0);
}
WT_RET_MSG(session, __wt_errno(), "%s: GetFileSizeEx", fh->name);
}
/*
* __wt_filesize_name --
* Return the size of a file in bytes, given a file name.
*/
int
__wt_filesize_name(WT_SESSION_IMPL *session,
const char *filename, bool silent, wt_off_t *sizep)
{
WIN32_FILE_ATTRIBUTE_DATA data;
WT_DECL_RET;
char *path;
WT_RET(__wt_filename(session, filename, &path));
ret = GetFileAttributesExA(path, GetFileExInfoStandard, &data);
__wt_free(session, path);
if (ret != 0) {
*sizep =
((int64_t)data.nFileSizeHigh << 32) | data.nFileSizeLow;
return (0);
}
/*
* Some callers of this function expect failure if the file doesn't
* exist, and don't want an error message logged.
*/
ret = __wt_errno();
if (!silent)
WT_RET_MSG(session, ret, "%s: GetFileAttributesEx", filename);
return (ret);
}
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