2001/0912/port/chan.c (diff list | history)

2001/0823/sys/src/9/port/chan.c:546,555 – 2001/0912/sys/src/9/port/chan.c:546,562 (short | long | prev | next)
1991/1011		Mhead *m, **l; Mount *f, **p;
2001/0527		if(mnt->umh) /* should not happen */
2001/0822		print("cunmount newp extra umh %p has %p\n", mnt, mnt->umh);
2001/0527		if(mounted && mounted->umh)
2001/0822		print("cunmount old extra umh %p has %p\n", mounted, mounted->umh);
2001/0912		if(mnt->umh) /* should not happen */ print("cunmount newp extra umh %p has %p\n", mnt, mnt->umh); /* * It _can_ happen that mounted->umh is non-nil, * because mounted is the result of namec(Aopen) * (see sysfile.c:/^sysunmount). * If we open a union directory, it will have a umh. * Although surprising, this is okay, since the * cclose will take care of freeing the umh. */
2001/0527
1993/0501		pg = up->pgrp;
1991/1011		wlock(&pg->ns);