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fixing timestamps for cygwin

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unknown 2010-10-27 14:58:35 -04:00
parent e51ba46d8b
commit f61bd10560
1 changed files with 18 additions and 4 deletions
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22
sys/nfs41_driver.c
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@ -85,8 +85,9 @@ typedef struct _nfs3_attrs {
DWORD specdata2; DWORD specdata2;
} rdev; } rdev;
LONGLONG fsid, fileid; LONGLONG fsid, fileid;
LARGE_INTEGER atime, mtime, ctime; LONGLONG atime, mtime, ctime;
} nfs3_attrs; } nfs3_attrs;
LARGE_INTEGER unix_time_diff; //needed to convert windows time to unix
enum ftype3 { enum ftype3 {
NF3REG = 1, NF3REG = 1,
@ -3285,6 +3286,16 @@ void print_nfs3_attrs(nfs3_attrs *attrs)
attrs->type, attrs->mode, attrs->nlink, attrs->size, attrs->atime, attrs->type, attrs->mode, attrs->nlink, attrs->size, attrs->atime,
attrs->mtime, attrs->ctime); attrs->mtime, attrs->ctime);
} }
void file_time_to_nfs_time(
IN const PLARGE_INTEGER file_time,
OUT LONGLONG *nfs_time)
{
LARGE_INTEGER diff = unix_time_diff;
diff.QuadPart = file_time->QuadPart - diff.QuadPart;
*nfs_time = diff.QuadPart / 10000000;
}
void create_nfs3_attrs(nfs3_attrs *attrs, PNFS41_FCB nfs41_fcb) void create_nfs3_attrs(nfs3_attrs *attrs, PNFS41_FCB nfs41_fcb)
{ {
RtlZeroMemory(attrs, sizeof(nfs3_attrs)); RtlZeroMemory(attrs, sizeof(nfs3_attrs));
@ -3298,9 +3309,9 @@ void create_nfs3_attrs(nfs3_attrs *attrs, PNFS41_FCB nfs41_fcb)
attrs->nlink = nfs41_fcb->StandardInfo.NumberOfLinks; attrs->nlink = nfs41_fcb->StandardInfo.NumberOfLinks;
attrs->size.QuadPart = attrs->used.QuadPart = attrs->size.QuadPart = attrs->used.QuadPart =
nfs41_fcb->StandardInfo.EndOfFile.QuadPart; nfs41_fcb->StandardInfo.EndOfFile.QuadPart;
attrs->atime.QuadPart = nfs41_fcb->BasicInfo.LastAccessTime.QuadPart; file_time_to_nfs_time(&nfs41_fcb->BasicInfo.LastAccessTime, &attrs->atime);
attrs->mtime.QuadPart = nfs41_fcb->BasicInfo.ChangeTime.QuadPart; file_time_to_nfs_time(&nfs41_fcb->BasicInfo.ChangeTime, &attrs->mtime);
attrs->ctime.QuadPart = nfs41_fcb->BasicInfo.CreationTime.QuadPart; file_time_to_nfs_time(&nfs41_fcb->BasicInfo.CreationTime, &attrs->ctime);
} }
NTSTATUS nfs41_QueryEaInformation ( NTSTATUS nfs41_QueryEaInformation (
@ -4634,6 +4645,7 @@ NTSTATUS DriverEntry(IN PDRIVER_OBJECT drv, IN PUNICODE_STRING path)
ULONG flags = 0, i; ULONG flags = 0, i;
UNICODE_STRING dev_name, user_dev_name; UNICODE_STRING dev_name, user_dev_name;
PNFS41_DEVICE_EXTENSION dev_exts; PNFS41_DEVICE_EXTENSION dev_exts;
TIME_FIELDS jan_1_1970 = {1970, 1, 4, 1, 0, 0, 0, 0};
DbgEn(); DbgEn();
@ -4699,6 +4711,8 @@ NTSTATUS DriverEntry(IN PDRIVER_OBJECT drv, IN PUNICODE_STRING path)
for (i = 0; i <= IRP_MJ_MAXIMUM_FUNCTION; i++) for (i = 0; i <= IRP_MJ_MAXIMUM_FUNCTION; i++)
drv->MajorFunction[i] = (PDRIVER_DISPATCH)nfs41_FsdDispatch; drv->MajorFunction[i] = (PDRIVER_DISPATCH)nfs41_FsdDispatch;
RtlTimeFieldsToTime(&jan_1_1970, &unix_time_diff);
out_unregister: out_unregister:
if (status != STATUS_SUCCESS) if (status != STATUS_SUCCESS)
RxUnregisterMinirdr(nfs41_dev); RxUnregisterMinirdr(nfs41_dev);