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mdbx-chk: don't use internal mdbx_filesize().

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Change-Id: I539b92f345ba7884629b702b2568ca805466be3a
This commit is contained in:
Leonid Yuriev 2019-08-12 11:40:32 +03:00
parent 5b09105a6d
commit cfaed9d761
1 changed files with 19 additions and 1 deletions
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20
src/tools/mdbx_chk.c
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@ -1080,7 +1080,25 @@ int main(int argc, char *argv[]) {
}
uint64_t dxb_filesize = 0;
rc = mdbx_filesize(dxb_fd, &dxb_filesize);
#if defined(_WIN32) || defined(_WIN64)
{
BY_HANDLE_FILE_INFORMATION info;
if (!GetFileInformationByHandle(dxb_fd, &info))
rc = GetLastError();
else
dxb_filesize = info.nFileSizeLow | (uint64_t)info.nFileSizeHigh << 32;
}
#else
{
struct stat st;
STATIC_ASSERT_MSG(sizeof(off_t) <= sizeof(uint64_t),
"libmdbx requires 64-bit file I/O on 64-bit systems");
if (fstat(dxb_fd, &st))
rc = errno;
else
dxb_filesize = st.st_size;
}
#endif
if (rc) {
error("mdbx_filesize failed, error %d %s\n", rc, mdbx_strerror(rc));
goto bailout;