1992/0114/port/devwren.c (diff list | history)

1992/0111/sys/src/9/port/devwren.c:55,66 – 1992/0114/sys/src/9/port/devwren.c:55,66 (short | long | prev | next)
1991/1019		if(p == 0 || p[0] == '\0') return 0;
1991/0823		if(p[0] < '0' || p[0] > '7')
1991/1019		errors("bad scsi drive specifier");
1992/0114		error(Ebadarg);
1991/1019		drive = p[0] - '0'; unit = 0; if(p[1]){ if(p[1] != '.' || p[2] < '0' || p[2] > '7' || p[3] != '\0') errors("bad scsi unit specifier");
1992/0114		error(Ebadarg);
1991/1019		unit = p[2] - '0'; } return (drive << 3) | unit;
1992/0111/sys/src/9/port/devwren.c:197,204 – 1992/0114/sys/src/9/port/devwren.c:197,204
1991/1203		ulong block, n, max, x;
1991/0823		d = &wren[DRIVE(c->qid.path)];
1991/0927		if(d->npart == 0)
1991/1019		errors("drive repartitioned");
1992/0114		if(d->npart == 0) /* drive repartitioned */ error(Eio);
1991/0823		p = &d->p[PART(c->qid.path)]; block = offset / d->bytes + p->start;