int f11b_io_done(struct _irp * i)
{
void (*func)(unsigned long);
// move user_status into irp$l_media
if (i->irp$l_iosb==0) // not set, or something vipes the irp
{
i->irp$l_iost1=SS$_NORMAL; // temporary value, must be set
}
else
{
i->irp$l_iost1=((struct _iosb *)i->irp$l_iosb)->iosb$w_status;
}
// decr vcb transaction count
// clear namestring
// copy local fib back intro the complex buffer packet
// set irp$l_bcnt to abd$c_attrib
// call check-dismount
setipl(IPL$_ASTDEL);
ioc$bufpost(i);
sch$postef(i->irp$l_pid,0,i->irp$b_efn);
func=i->irp$l_wind; //really acb$l_kast
func(i);
setipl(0);
}
int lck$grant_lock(struct _lkb * lck,struct _rsb * res, signed int curmode, signed int nextmode, int flags, int efn, signed int ggmode) {
int retsts=SS$_NORMAL;
int blocking = 0;
if (ggmode==-1 || nextmode>curmode) {
res->rsb$b_ggmode=nextmode;
res->rsb$b_fgmode=nextmode;
res->rsb$b_cgmode=nextmode;
}
lck->lkb$b_grmode=nextmode;
lck->lkb$l_lkst1=SS$_NORMAL;
// check timeout queue
if (lck->lkb$l_blkastadr) {
struct _lkb * head = &res->rsb$l_cvtqfl;
int diff=((char*)&head->lkb$l_sqfl)-((char*)head);
struct _lkb * next = res->rsb$l_cvtqfl - diff;
head=((unsigned long)head)-diff;
res->rsb$w_blkastcnt++;
while (head!=next) {
// two like whiles. remember to copy
if (0==test_bit(nextmode,&lck$ar_compat_tbl[next->lkb$b_rqmode])) {
blocking = 1;
goto endblockchk;
}
next=next->lkb$l_sqfl-diff;
}
head = &res->rsb$l_wtqfl;
next = res->rsb$l_wtqfl - diff;
head=((unsigned long)head)-diff;
while (head!=next) {
// two like whiles. remember to copy
if (0==test_bit(nextmode,&lck$ar_compat_tbl[next->lkb$b_rqmode])) {
blocking = 1;
goto endblockchk;
}
next=next->lkb$l_sqfl-diff;
}
}
endblockchk:
insque(&lck->lkb$l_sqfl,res->rsb$l_grqfl);
lck->lkb$b_state=LKB$K_GRANTED;
retsts=SS$_SYNCH;
lck->lkb$b_rmod|=ACB$M_NODELETE;
lck->lkb$b_rmod&=~(LKB$M_KAST|LKB$M_PKAST);
if (blocking || lck->lkb$l_cplastadr || (lck->lkb$l_status&LKB$M_ASYNC)) {
if (blocking && lck->lkb$l_cplastadr) {
lck->lkb$l_status|=LKB$M_DCPLAST;
lck->lkb$l_oldastprm=lck->lkb$l_astprm;
lck->lkb$b_rmod|=LKB$M_PKAST;
}
if (blocking) {
lck->lkb$l_ast=lck->lkb$l_blkastadr;
} else {
lck->lkb$l_ast=lck->lkb$l_cplastadr;
}
if (lck->lkb$l_status&LKB$M_ASYNC || (lck->lkb$b_rmod&LKB$M_PKAST)) {
if (0==(lck->lkb$b_rmod&LKB$M_PKAST)) {
lck->lkb$b_rmod|=LKB$M_KAST;
}
lck->lkb$l_kast=lock_iosb_kast;
lck->lkb$l_astprm=lck;
}
#if 0
if (lck->lkb$l_cplastadr && (lck->lkb$l_flags&LCK$M_SYNCSTS)==0) {
lck->lkb$l_ast=lck->lkb$l_cplastadr;
}
#endif
sch$qast(lck->lkb$l_pid,PRI$_RESAVL,lck);
}
//if (current->pcb$w_state!=SCH$C_CUR)
sch$postef(lck->lkb$l_pid,PRI$_RESAVL,lck->lkb$b_efn);
return retsts;
}
asmlinkage int exe$setef(unsigned int efn) {
struct _pcb * p=current;
return sch$postef(p->pcb$l_pid,PRI$_IOCOM,efn);
}
asmlinkage int exe$getjpi(unsigned int efn, unsigned int *pidadr, void * prcnam, void *itmlst, struct _iosb *iosb, void (*astadr)(), unsigned long long astprm)
{
struct _pcb * p;
int sts;
struct item_list_3 * it=itmlst;
/** test list item entries */
/** use pidadr - MISSING */
/** clear event flag */
exe$clref(efn);
/** find next pcb */
sts=exe$pscan_next_id(&p);
if (sts==0)
return SS$_NOMOREPROC;
/** invoke nampid - MISSING */
/** if other node, cwps - MISSING */
/** iosb writecheck - MISSING */
/** if ast, check ast quota and charge - MISSING */
/** writetest for buffer descriptors - MISSING */
/** gather some usual informastion - TODO still more remains */
while (it->item_code)
{
switch (it->item_code)
{
case JPI$_PRCNAM:
memcpy(it->bufaddr,&p->pcb$t_lname,15);
break;
case JPI$_PID:
memcpy(it->bufaddr,&p->pcb$l_epid,4);
break;
case JPI$_MASTER_PID:
memcpy(it->bufaddr,&p->pcb$l_pid,4);
break;
case JPI$_STATE:
*(unsigned long *)it->bufaddr=p->pcb$w_state;
break;
case JPI$_PRI:
*(unsigned long *)it->bufaddr=p->pcb$b_pri;
break;
case JPI$_PAGEFLTS:
*(unsigned long *)it->bufaddr=p->pcb$l_phd->phd$l_pageflts;
break;
case JPI$_PPGCNT:
*(unsigned long *)it->bufaddr=p->pcb$l_ppgcnt;
break;
case JPI$_GPGCNT:
*(unsigned long *)it->bufaddr=p->pcb$l_gpgcnt;
break;
case JPI$_WSAUTH:
*(unsigned long *)it->bufaddr=p->pcb$l_phd->phd$l_wsauth;
break;
case JPI$_WSQUOTA:
*(unsigned long *)it->bufaddr=p->pcb$l_phd->phd$l_wsquota;
break;
case JPI$_WSSIZE:
*(unsigned long *)it->bufaddr=p->pcb$l_phd->phd$l_wssize;
break;
case JPI$_WSAUTHEXT:
*(unsigned long *)it->bufaddr=p->pcb$l_phd->phd$l_wsauthext;
break;
case JPI$_WSEXTENT:
*(unsigned long *)it->bufaddr=p->pcb$l_phd->phd$l_wsextent;
break;
case JPI$_BIOCNT:
*(unsigned short *)it->bufaddr=p->pcb$w_biocnt;
break;
case JPI$_BIOLM:
*(unsigned short *)it->bufaddr=p->pcb$w_biolm;
break;
case JPI$_DIOCNT:
*(unsigned short *)it->bufaddr=p->pcb$w_diocnt;
break;
case JPI$_DIOLM:
*(unsigned short *)it->bufaddr=p->pcb$w_diolm;
break;
case JPI$_CPUTIM:
*(long long *)it->bufaddr=p->pcb$l_phd->phd$l_cputim;
break;
case JPI$_DIRIO:
*(unsigned int *)it->bufaddr=p->pcb$l_phd->phd$l_diocnt;
break;
case JPI$_BUFIO:
*(unsigned int *)it->bufaddr=p->pcb$l_phd->phd$l_biocnt;
break;
}
it++;
}
/** post event flag */
struct _pcb * pcb = ctl$gl_pcb;
sch$postef(pcb->pcb$l_pid, PRI$_NULL, efn);
/** eventual ast queue - MISSING */
/** eventual iosb write */
if (iosb)
iosb->iosb$w_status=SS$_NORMAL;
return SS$_NORMAL;
/** handle target process, kast etc - MISSING */
/** handle target process, status, state - MISSING */
}
