70 static int      socket_vop_setattr(struct vnode *, struct vattr *, int,
  71                     struct cred *, caller_context_t *);
  72 static int      socket_vop_access(struct vnode *, int, int, struct cred *,
  73                     caller_context_t *);
  74 static int      socket_vop_fsync(struct vnode *, int, struct cred *,
  75                     caller_context_t *);
  76 static void     socket_vop_inactive(struct vnode *, struct cred *,
  77                     caller_context_t *);
  78 static int      socket_vop_fid(struct vnode *, struct fid *,
  79                     caller_context_t *);
  80 static int      socket_vop_seek(struct vnode *, offset_t, offset_t *,
  81                     caller_context_t *);
  82 static int      socket_vop_poll(struct vnode *, short, int, short *,
  83                     struct pollhead **, caller_context_t *);
  84 
  85 extern int      socket_close_internal(struct sonode *, int, cred_t *);
  86 extern void     socket_destroy_internal(struct sonode *, cred_t *);
  87 
  88 struct vnodeops *socket_vnodeops;
  89 const fs_operation_def_t socket_vnodeops_template[] = {
  90         VOPNAME_OPEN,           { .vop_open = socket_vop_open },
  91         VOPNAME_CLOSE,          { .vop_close = socket_vop_close },
  92         VOPNAME_READ,           { .vop_read = socket_vop_read },
  93         VOPNAME_WRITE,          { .vop_write = socket_vop_write },
  94         VOPNAME_IOCTL,          { .vop_ioctl = socket_vop_ioctl },
  95         VOPNAME_SETFL,          { .vop_setfl = socket_vop_setfl },
  96         VOPNAME_GETATTR,        { .vop_getattr = socket_vop_getattr },
  97         VOPNAME_SETATTR,        { .vop_setattr = socket_vop_setattr },
  98         VOPNAME_ACCESS,         { .vop_access = socket_vop_access },
  99         VOPNAME_FSYNC,          { .vop_fsync = socket_vop_fsync },
 100         VOPNAME_INACTIVE,       { .vop_inactive = socket_vop_inactive },
 101         VOPNAME_FID,            { .vop_fid = socket_vop_fid },
 102         VOPNAME_SEEK,           { .vop_seek = socket_vop_seek },
 103         VOPNAME_POLL,           { .vop_poll = socket_vop_poll },
 104         VOPNAME_DISPOSE,        { .error = fs_error },
 105         NULL,                   NULL
 106 };
 107 
 108 
 109 /*
 110  * generic vnode ops
 111  */
 112 
 113 /*ARGSUSED*/
 114 static int
 115 socket_vop_open(struct vnode **vpp, int flag, struct cred *cr,
 116     caller_context_t *ct)
 117 {
 118         struct vnode *vp = *vpp;
 119         struct sonode *so = VTOSO(vp);
 120 
 121         flag &= ~FCREAT;            /* paranoia */
 122         mutex_enter(&so->so_lock);
 123         so->so_count++;
 124         mutex_exit(&so->so_lock);
 125 

  70 static int      socket_vop_setattr(struct vnode *, struct vattr *, int,
  71                     struct cred *, caller_context_t *);
  72 static int      socket_vop_access(struct vnode *, int, int, struct cred *,
  73                     caller_context_t *);
  74 static int      socket_vop_fsync(struct vnode *, int, struct cred *,
  75                     caller_context_t *);
  76 static void     socket_vop_inactive(struct vnode *, struct cred *,
  77                     caller_context_t *);
  78 static int      socket_vop_fid(struct vnode *, struct fid *,
  79                     caller_context_t *);
  80 static int      socket_vop_seek(struct vnode *, offset_t, offset_t *,
  81                     caller_context_t *);
  82 static int      socket_vop_poll(struct vnode *, short, int, short *,
  83                     struct pollhead **, caller_context_t *);
  84 
  85 extern int      socket_close_internal(struct sonode *, int, cred_t *);
  86 extern void     socket_destroy_internal(struct sonode *, cred_t *);
  87 
  88 struct vnodeops *socket_vnodeops;
  89 const fs_operation_def_t socket_vnodeops_template[] = {
  90         { VOPNAME_OPEN,         { .vop_open = socket_vop_open } },
  91         { VOPNAME_CLOSE,        { .vop_close = socket_vop_close } },
  92         { VOPNAME_READ,         { .vop_read = socket_vop_read } },
  93         { VOPNAME_WRITE,        { .vop_write = socket_vop_write } },
  94         { VOPNAME_IOCTL,        { .vop_ioctl = socket_vop_ioctl } },
  95         { VOPNAME_SETFL,        { .vop_setfl = socket_vop_setfl } },
  96         { VOPNAME_GETATTR,      { .vop_getattr = socket_vop_getattr } },
  97         { VOPNAME_SETATTR,      { .vop_setattr = socket_vop_setattr } },
  98         { VOPNAME_ACCESS,       { .vop_access = socket_vop_access } },
  99         { VOPNAME_FSYNC,        { .vop_fsync = socket_vop_fsync } },
 100         { VOPNAME_INACTIVE,     { .vop_inactive = socket_vop_inactive } },
 101         { VOPNAME_FID,          { .vop_fid = socket_vop_fid } },
 102         { VOPNAME_SEEK,         { .vop_seek = socket_vop_seek } },
 103         { VOPNAME_POLL,         { .vop_poll = socket_vop_poll } },
 104         { VOPNAME_DISPOSE,      { .error = fs_error } },
 105         { NULL,                 { NULL } }
 106 };
 107 
 108 
 109 /*
 110  * generic vnode ops
 111  */
 112 
 113 /*ARGSUSED*/
 114 static int
 115 socket_vop_open(struct vnode **vpp, int flag, struct cred *cr,
 116     caller_context_t *ct)
 117 {
 118         struct vnode *vp = *vpp;
 119         struct sonode *so = VTOSO(vp);
 120 
 121         flag &= ~FCREAT;            /* paranoia */
 122         mutex_enter(&so->so_lock);
 123         so->so_count++;
 124         mutex_exit(&so->so_lock);
 125