1991/1124/port/devproc.c (diff list | history)

1991/1117/sys/src/9/port/devproc.c:249,256 – 1991/1124/sys/src/9/port/devproc.c:249,257 (short | long | prev | next)
1990/0227		switch(QID(c->qid)){ case Qmem:
1991/1109		if(offset >= USERADDR && offset < USERADDR+BY2PG) {
1991/0411		if(offset+n > USERADDR+BY2PG)
1991/1124		/* ugly math: USERADDR+BY2PG may be == 0 */ if(offset >= USERADDR && offset <= USERADDR+BY2PG-1) { if(offset+n >= USERADDR+BY2PG-1)
1991/0411		n = USERADDR+BY2PG - offset;
1990/0227		pg = p->upage;
1990/11211		if(pg==0 || p->pid!=PID(c->qid))
1991/1117/sys/src/9/port/devproc.c:393,399 – 1991/1124/sys/src/9/port/devproc.c:394,400
1991/1110		if(p->state != Stopped) errors("not stopped"); if(offset >= USERADDR && offset < USERADDR+BY2PG) {
1991/1124		if(offset >= USERADDR && offset <= USERADDR+BY2PG-1) {
1991/1110		pg = p->upage; if(pg==0 || p->pid!=PID(c->qid)) error(Eprocdied);