minix/lib/libsockevent/sockevent_proc.h

   1 #ifndef MINIX_SOCKEVENT_PROC_H
   2 #define MINIX_SOCKEVENT_PROC_H
   3
   4 struct sockevent_proc {
   5         struct sockevent_proc *spr_next;        /* next on sock or free list */
   6         unsigned char spr_event;                /* event for call (SEV_) */
   7         unsigned char spr_timer;                /* suspended call has timer? */
   8         struct sockdriver_call spr_call;        /* call structure */
   9         endpoint_t spr_endpt;                   /* user endpoint */
  10         struct sockdriver_packed_data spr_data; /* regular data, packed */
  11         size_t spr_datalen;                     /* length of regular data */
  12         size_t spr_dataoff;                     /* offset into regular data */
  13         struct sockdriver_packed_data spr_ctl;  /* control data, packed */
  14         socklen_t spr_ctllen;                   /* length of control data */
  15         socklen_t spr_ctloff;                   /* offset into control data */
  16         int spr_flags;                          /* send/recv flags (MSG_) */
  17         int spr_rflags;                         /* recv result flags (MSG_) */
  18         clock_t spr_time;                       /* timeout time for call */
  19 };
  20
  21 void sockevent_proc_init(void);
  22 struct sockevent_proc *sockevent_proc_alloc(void);
  23 void sockevent_proc_free(struct sockevent_proc *);
  24
  25 #endif /* !MINIX_SOCKEVENT_PROC_H */