LDPUBLIC32 dsk_err_t LDPUBLIC16 dsk_close(DSK_DRIVER **self)
{
dsk_err_t e, e2;
COMPRESS_DATA *dc;
DSK_OPTION *opt, *opt2;
if (!self || (!(*self)) || (!(*self)->dr_class)) return DSK_ERR_BADPTR;
e = ((*self)->dr_class->dc_close)(*self);
dc = (*self)->dr_compress;
if (dc)
{
if ((*self)->dr_dirty) e2 = comp_commit(&dc);
else e2 = comp_abort (&dc);
if (!e) e = e2;
}
/* Free any option blocks the driver has accumulated */
opt = (*self)->dr_options;
while (opt)
{
opt2 = opt->do_next;
dsk_free(opt);
opt = opt2;
}
dsk_free (*self);
*self = NULL;
return e;
}
LDPUBLIC32 dsk_err_t LDPUBLIC16 dsk_close(DSK_DRIVER **self)
{
dsk_err_t e, e2;
COMPRESS_DATA *dc;
if (!self || (!(*self)) || (!(*self)->dr_class)) return DSK_ERR_BADPTR;
e = ((*self)->dr_class->dc_close)(*self);
dc = (*self)->dr_compress;
if (dc)
{
if ((*self)->dr_dirty) e2 = comp_commit(&dc);
else e2 = comp_abort (&dc);
if (!e) e = e2;
}
dsk_free (*self);
*self = NULL;
return e;
}