LONG do_act_MAKE_HARD_LINK(Global_T *g, DOSPKT *pkt)
{
LOCK *fl1 = (LOCK *) pkt->dp_Arg1;
CBSTR cbstr1 = (CBSTR) pkt->dp_Arg2;
/* special treating of Arg3, must be converted here,
Arg3 may char pointer in case of softlink */
LOCK *fl2 = (LOCK *) BADDR(pkt->dp_Arg3);
UBYTE *Name1 = NULL;
LONG Res2;
ELOCK *destelock;
DCEntry *ParentDir1;
destelock = lock_Lookup(g, fl2);
if(!destelock)
{
SetRes(g, DOSFALSE, ERROR_INVALID_LOCK);
goto exit;
}
ParentDir1 = LRootLocateDir(g,
fl1, cbstr1, 0 /* not CString */,
&Name1, NULL,
NULL,NULL, /* no FullName needed */
&Res2);
if(!ParentDir1)
{
SetRes(g, DOSFALSE, Res2);
goto exit;
}
if(nfs_Link(g->g_NFSClnt,
&destelock->efl_NFSFh,
&ParentDir1->dce_NFSFh, Name1, &Res2))
SetRes1(g, DOSTRUE);
else
SetRes(g, DOSFALSE, Res2);
exit:
fn_Delete(&Name1);
return g->g_Res1;
}
BAMItem::BAMItem(itemType newType)
{
uint32 resNum;
selfType = ITEM; // for self-identification
priorityLevel = PRI_ITEM;
type = newType;
resNum = pWorld->itemMgr.GetPortAnim(type);
SetRes(RES_ANIM, resNum, 1);
}
LONG act_MAKE_LINK(Global_T *g, DOSPKT *pkt)
{
LONG Mode = pkt->dp_Arg4;
switch(Mode)
{
case LINK_SOFT:
return do_act_MAKE_SOFT_LINK(g, pkt);
case LINK_HARD:
return do_act_MAKE_HARD_LINK(g, pkt);
default:
return SetRes(g, DOSFALSE, ERROR_REQUIRED_ARG_MISSING);
}
}
void
WorldCursor::Setup(grip gContext)
{
Context *pContext;
msgMask = E_MOUSE_DOWN | E_MOUSE_UP;
fIsMouseDown = FALSE;
// attach ourselves to context
SetContext(gContext);
SetRes(RES_ANIM,102,2);
SetContext(gContext);
SetPri(PRI_INTERFACE + 1);
FindStart();
Guy::Setup();
pContext = ADerefAs(Context,gContext);
pContext->CutObject(gSelf, CT_SERV);
}
LONG act_WRITE(Global_T *g, DOSPKT *pkt)
{
LONG Arg1 = pkt->dp_Arg1;
UBYTE *Buf = (UBYTE *) pkt->dp_Arg2;
LONG Num = pkt->dp_Arg3;
LONG Res1 = DOSFALSE;
LONG Res2 = g->g_Res2;
EFH *efh;
LONG Mode;
if(Num<0)
Num = 0;
efh = fh_Lookup(g, Arg1);
if(efh)
{
Mode = efh->efh_Mode;
if(efh->efh_Res2) /* error from cached write */
{
Res2 = efh->efh_Res2;
efh->efh_Res2 = 0; /* FIXME: this may be wrong ??? */
}
else
{
if(!((Mode == MODE_OLDFILE) || (Mode == MODE_READWRITE)
|| (Mode == MODE_NEWFILE)))
{
Res2 = ERROR_FILE_NOT_OBJECT;
}
else
{
/* FIXME: release only if regions overlap ?*/
if(HasBufferedRData(efh))
rb_ReleaseRBufData(g, efh);
if(Num > 0)
{
#if 0
Num = nfs_MWrite(g->g_NFSClnt,
&efh->efh_ELock->efl_NFSFh,
efh->efh_FilePos,
Buf,
Num,
&efh->efh_FileLen,
g->g_MaxWriteSize,
&Res2);
#else
Num = wc_WriteCache(g, efh, Buf, Num, &Res2);
#endif
if(Num >= 0)
{
efh->efh_FilePos += Num;
Res1 = Num; Res2 = 0;
}
else
{
Res1 = -1;
}
}
else
{
if(HasBufferedWData(efh))
{
if(wc_FlushCache(g, efh, &Res2) == DOSFALSE)
{
Res1 = -1;
}
else
{
Res1 = Num; Res2 = 0;
}
}
else
{
Res1 = Num; Res2 = 0;
}
}
}
}
}
else
Res2 = ERROR_FILE_NOT_OBJECT;
return SetRes(g, Res1, Res2);
}