src/sys/sys/socketvar.h - diff

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version 1.11, 2004/03/27 11:48:48	version 1.12, 2004/04/10 00:48:06
Line 107 struct socket {	Line 107 struct socket {
#define SB_NOINTR 0x40 /* operations not interruptible */	#define SB_NOINTR 0x40 /* operations not interruptible */
#define SB_AIO 0x80 /* AIO operations queued */	#define SB_AIO 0x80 /* AIO operations queued */
#define SB_KNOTE 0x100 /* kernel note attached */	#define SB_KNOTE 0x100 /* kernel note attached */
	#define SB_MEVENT 0x200 /* need message event notification */

void (so_upcall) (struct socket , void *, int);	void (so_upcall) (struct socket , void *, int);
void *so_upcallarg;	void *so_upcallarg;
Line 179 struct xsocket {	Line 180 struct xsocket {
/*	/*
* Do we need to notify the other side when I/O is possible?	* Do we need to notify the other side when I/O is possible?
*/	*/
#define sb_notify(sb) (((sb)->sb_flags & (SB_WAIT \| SB_SEL \| SB_ASYNC \| \	#define sb_notify(sb) \
SB_UPCALL \| SB_AIO \| SB_KNOTE)) != 0)	(((sb)->sb_flags & \
	(SB_WAIT \| SB_SEL \| SB_ASYNC \| SB_UPCALL \| SB_AIO \| SB_KNOTE \| SB_MEVENT)))

/*	/*
* How much space is there in a socket buffer (so->so_snd or so->so_rcv)?	* How much space is there in a socket buffer (so->so_snd or so->so_rcv)?