2001/0819/port/portdat.h (diff list | history)

2001/0807/sys/src/9/port/portdat.h:157,172 – 2001/0819/sys/src/9/port/portdat.h:157,171 (short | long | prev | next)
remove Chan.union.mntptr; add Chan.mux; remove Chan.version. change reference counting scheme for Mnts. rsc Fri Mar 4 12:44:25 2005
1998/0829		int uri; /* union read index */
1993/0501		ulong mountid;
1993/1013		Mntcache *mcp; /* Mount cache pointer */
2001/0819		Mnt *mux; /* Mnt for clients using me for messages */
1991/0428		union {
1994/0225		void* aux;
1991/0428		Qid pgrpid; /* for #p/notepg */
1994/0225		Mnt* mntptr; /* for devmnt */
1993/0501		ulong mid; /* for ns in devproc */
1991/0428		};
1994/0225		Chan* mchan; /* channel to mounted server */
1991/0428		Qid mqid; /* qid of root of mount point */
1994/0225		Session*session;
2001/0527		char *version; /* 9P version */
1999/0629		Cname *name;
1991/0428		};
2001/0807/sys/src/9/port/portdat.h:254,260 – 2001/0819/sys/src/9/port/portdat.h:253,260
1991/0428
1993/0501		struct Mnt { Ref; /* Count of attached channels */
2001/0819		Lock; /* references are counted using c->ref; channels on this mount point incref(c->mchan) == Mnt.c */
1993/0501		Chan *c; /* Channel to file service */ Proc *rip; /* Reader in progress */ Mntrpc *queue; /* Queue of pending requests on this channel */
2001/0807/sys/src/9/port/portdat.h:261,266 – 2001/0819/sys/src/9/port/portdat.h:261,267
1999/1105		ulong id; /* Multiplexer id for channel check */
1993/0501		Mnt *list; /* Free list */
1999/1105		int flags; /* cache */
2001/0819		char *version; /* 9P version */
2001/0602		Queue *q; /* input queue */
1993/0501		};