>>938

jlong
winFileHandleOpen(JNIEnv *env, jstring path, int flags)
{
const DWORD access =
(flags & O_RDWR) ? (GENERIC_WRITE | GENERIC_READ) :
(flags & O_WRONLY) ? GENERIC_WRITE :
GENERIC_READ;
const DWORD sharing =
FILE_SHARE_READ | FILE_SHARE_WRITE;
const DWORD disposition =
/* Note: O_TRUNC overrides O_CREAT */
(flags & O_TRUNC) ? CREATE_ALWAYS :
(flags & O_CREAT) ? OPEN_ALWAYS :
OPEN_EXISTING;
const DWORD maybeWriteThrough =
(flags & (O_SYNC | O_DSYNC)) ?
FILE_FLAG_WRITE_THROUGH :
FILE_ATTRIBUTE_NORMAL;
const DWORD maybeDeleteOnClose =
(flags & O_TEMPORARY) ?
FILE_FLAG_DELETE_ON_CLOSE :
FILE_ATTRIBUTE_NORMAL;
const DWORD flagsAndAttributes = maybeWriteThrough | maybeDeleteOnClose;
HANDLE h = NULL;
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