diff options
author | dillon <dillon@FreeBSD.org> | 2003-01-13 00:33:17 +0000 |
---|---|---|
committer | dillon <dillon@FreeBSD.org> | 2003-01-13 00:33:17 +0000 |
commit | ccd5574cc6e61b8fbf6b5ed907375f42e19b54f8 (patch) | |
tree | ee3c8690226ac4a086122b794c975aab9319b671 /sys/kern | |
parent | fe540b81bb4ea3115544cd0f082b4ecd39cebb62 (diff) | |
download | FreeBSD-src-ccd5574cc6e61b8fbf6b5ed907375f42e19b54f8.zip FreeBSD-src-ccd5574cc6e61b8fbf6b5ed907375f42e19b54f8.tar.gz |
Bow to the whining masses and change a union back into void *. Retain
removal of unnecessary casts and throw in some minor cleanups to see if
anyone complains, just for the hell of it.
Diffstat (limited to 'sys/kern')
-rw-r--r-- | sys/kern/kern_acl.c | 11 | ||||
-rw-r--r-- | sys/kern/kern_descrip.c | 34 | ||||
-rw-r--r-- | sys/kern/kern_event.c | 20 | ||||
-rw-r--r-- | sys/kern/kern_mac.c | 8 | ||||
-rw-r--r-- | sys/kern/subr_acl_posix1e.c | 11 | ||||
-rw-r--r-- | sys/kern/sys_pipe.c | 24 | ||||
-rw-r--r-- | sys/kern/sys_socket.c | 14 | ||||
-rw-r--r-- | sys/kern/uipc_socket.c | 12 | ||||
-rw-r--r-- | sys/kern/uipc_syscalls.c | 8 | ||||
-rw-r--r-- | sys/kern/uipc_usrreq.c | 6 | ||||
-rw-r--r-- | sys/kern/vfs_acl.c | 11 | ||||
-rw-r--r-- | sys/kern/vfs_aio.c | 12 | ||||
-rw-r--r-- | sys/kern/vfs_extattr.c | 42 | ||||
-rw-r--r-- | sys/kern/vfs_syscalls.c | 42 | ||||
-rw-r--r-- | sys/kern/vfs_vnops.c | 14 |
15 files changed, 129 insertions, 140 deletions
diff --git a/sys/kern/kern_acl.c b/sys/kern/kern_acl.c index 1611614..6b9f942 100644 --- a/sys/kern/kern_acl.c +++ b/sys/kern/kern_acl.c @@ -780,8 +780,7 @@ __acl_get_fd(struct thread *td, struct __acl_get_fd_args *uap) mtx_lock(&Giant); error = getvnode(td->td_proc->p_fd, uap->filedes, &fp); if (error == 0) { - error = vacl_get_acl(td, fp->un_data.vnode, - uap->type, uap->aclp); + error = vacl_get_acl(td, fp->f_data, uap->type, uap->aclp); fdrop(fp, td); } mtx_unlock(&Giant); @@ -802,8 +801,7 @@ __acl_set_fd(struct thread *td, struct __acl_set_fd_args *uap) mtx_lock(&Giant); error = getvnode(td->td_proc->p_fd, uap->filedes, &fp); if (error == 0) { - error = vacl_set_acl(td, fp->un_data.vnode, - uap->type, uap->aclp); + error = vacl_set_acl(td, fp->f_data, uap->type, uap->aclp); fdrop(fp, td); } mtx_unlock(&Giant); @@ -868,7 +866,7 @@ __acl_delete_fd(struct thread *td, struct __acl_delete_fd_args *uap) mtx_lock(&Giant); error = getvnode(td->td_proc->p_fd, uap->filedes, &fp); if (error == 0) { - error = vacl_delete(td, fp->un_data.vnode, uap->type); + error = vacl_delete(td, fp->f_data, uap->type); fdrop(fp, td); } mtx_unlock(&Giant); @@ -933,8 +931,7 @@ __acl_aclcheck_fd(struct thread *td, struct __acl_aclcheck_fd_args *uap) mtx_lock(&Giant); error = getvnode(td->td_proc->p_fd, uap->filedes, &fp); if (error == 0) { - error = vacl_aclcheck(td, fp->un_data.vnode, - uap->type, uap->aclp); + error = vacl_aclcheck(td, fp->f_data, uap->type, uap->aclp); fdrop(fp, td); } mtx_unlock(&Giant); diff --git a/sys/kern/kern_descrip.c b/sys/kern/kern_descrip.c index c11762b..cf802ab 100644 --- a/sys/kern/kern_descrip.c +++ b/sys/kern/kern_descrip.c @@ -355,7 +355,7 @@ kern_fcntl(struct thread *td, int fd, int cmd, intptr_t arg) */ fhold(fp); FILEDESC_UNLOCK(fdp); - vp = fp->un_data.vnode; + vp = fp->f_data; switch (flp->l_type) { case F_RDLCK: @@ -420,7 +420,7 @@ kern_fcntl(struct thread *td, int fd, int cmd, intptr_t arg) */ fhold(fp); FILEDESC_UNLOCK(fdp); - vp = fp->un_data.vnode; + vp = fp->f_data; error = VOP_ADVLOCK(vp, (caddr_t)p->p_leader, F_GETLK, flp, F_POSIX); fdrop(fp, td); @@ -979,7 +979,7 @@ fpathconf(td, uap) break; case DTYPE_FIFO: case DTYPE_VNODE: - vp = fp->un_data.vnode; + vp = fp->f_data; mtx_lock(&Giant); error = VOP_PATHCONF(vp, uap->name, td->td_retval); mtx_unlock(&Giant); @@ -1424,7 +1424,7 @@ static int is_unsafe(struct file *fp) { if (fp->f_type == DTYPE_VNODE) { - struct vnode *vp = fp->un_data.vnode; + struct vnode *vp = fp->f_data; if ((vp->v_vflag & VV_PROCDEP) != 0) return (1); @@ -1582,7 +1582,7 @@ fdcheckstd(td) break; } NDFREE(&nd, NDF_ONLY_PNBUF); - fp->un_data.vnode = nd.ni_vp; + fp->f_data = nd.ni_vp; fp->f_flag = flags; fp->f_ops = &vnops; fp->f_type = DTYPE_VNODE; @@ -1627,7 +1627,7 @@ closef(fp, td) lf.l_start = 0; lf.l_len = 0; lf.l_type = F_UNLCK; - vp = fp->un_data.vnode; + vp = fp->f_data; (void) VOP_ADVLOCK(vp, (caddr_t)td->td_proc->p_leader, F_UNLCK, &lf, F_POSIX); } @@ -1741,7 +1741,7 @@ _fgetvp(struct thread *td, int fd, struct vnode **vpp, int flags) if (fp->f_type != DTYPE_VNODE && fp->f_type != DTYPE_FIFO) { error = EINVAL; } else { - *vpp = fp->un_data.vnode; + *vpp = fp->f_data; vref(*vpp); } FILEDESC_UNLOCK(td->td_proc->p_fd); @@ -1790,7 +1790,7 @@ fgetsock(struct thread *td, int fd, struct socket **spp, u_int *fflagp) if (fp->f_type != DTYPE_SOCKET) { error = ENOTSOCK; } else { - *spp = fp->un_data.socket; + *spp = fp->f_data; if (fflagp) *fflagp = fp->f_flag; soref(*spp); @@ -1838,7 +1838,7 @@ fdrop_locked(fp, td) lf.l_start = 0; lf.l_len = 0; lf.l_type = F_UNLCK; - vp = fp->un_data.vnode; + vp = fp->f_data; FILE_UNLOCK(fp); (void) VOP_ADVLOCK(vp, (caddr_t)fp, F_UNLCK, &lf, F_FLOCK); } else @@ -1886,7 +1886,7 @@ flock(td, uap) } mtx_lock(&Giant); - vp = fp->un_data.vnode; + vp = fp->f_data; lf.l_whence = SEEK_SET; lf.l_start = 0; lf.l_len = 0; @@ -2110,14 +2110,12 @@ sysctl_kern_file(SYSCTL_HANDLER_ARGS) continue; xf.xf_fd = n; xf.xf_file = fp; - xf.xun_data.generic = fp->un_data.generic; -#define XF_COPY(field) xf.xf_##field = fp->f_##field - XF_COPY(type); - XF_COPY(count); - XF_COPY(msgcount); - XF_COPY(offset); - XF_COPY(flag); -#undef XF_COPY + xf.xf_data = fp->f_data; + xf.xf_type = fp->f_type; + xf.xf_count = fp->f_count; + xf.xf_msgcount = fp->f_msgcount; + xf.xf_offset = fp->f_offset; + xf.xf_flag = fp->f_flag; error = SYSCTL_OUT(req, &xf, sizeof(xf)); if (error) break; diff --git a/sys/kern/kern_event.c b/sys/kern/kern_event.c index e36fdb4..9ff14a6 100644 --- a/sys/kern/kern_event.c +++ b/sys/kern/kern_event.c @@ -157,7 +157,7 @@ filt_fileattach(struct knote *kn) static int kqueue_kqfilter(struct file *fp, struct knote *kn) { - struct kqueue *kq = kn->kn_fp->un_data.kqueue; + struct kqueue *kq = kn->kn_fp->f_data; if (kn->kn_filter != EVFILT_READ) return (1); @@ -170,7 +170,7 @@ kqueue_kqfilter(struct file *fp, struct knote *kn) static void filt_kqdetach(struct knote *kn) { - struct kqueue *kq = kn->kn_fp->un_data.kqueue; + struct kqueue *kq = kn->kn_fp->f_data; SLIST_REMOVE(&kq->kq_sel.si_note, kn, knote, kn_selnext); } @@ -179,7 +179,7 @@ filt_kqdetach(struct knote *kn) static int filt_kqueue(struct knote *kn, long hint) { - struct kqueue *kq = kn->kn_fp->un_data.kqueue; + struct kqueue *kq = kn->kn_fp->f_data; kn->kn_data = kq->kq_count; return (kn->kn_data > 0); @@ -378,7 +378,7 @@ kqueue(struct thread *td, struct kqueue_args *uap) fp->f_type = DTYPE_KQUEUE; fp->f_ops = &kqueueops; TAILQ_INIT(&kq->kq_head); - fp->un_data.kqueue = kq; + fp->f_data = kq; FILE_UNLOCK(fp); FILEDESC_LOCK(fdp); td->td_retval[0] = fd; @@ -427,7 +427,7 @@ kevent(struct thread *td, struct kevent_args *uap) } mtx_lock(&Giant); - kq = fp->un_data.kqueue; + kq = fp->f_data; nerrors = 0; while (uap->nchanges > 0) { @@ -650,7 +650,7 @@ kqueue_scan(struct file *fp, int maxevents, struct kevent *ulistp, FILE_LOCK_ASSERT(fp, MA_NOTOWNED); - kq = fp->un_data.kqueue; + kq = fp->f_data; count = maxevents; if (count == 0) goto done; @@ -806,7 +806,7 @@ kqueue_poll(struct file *fp, int events, struct ucred *active_cred, int revents = 0; int s = splnet(); - kq = fp->un_data.kqueue; + kq = fp->f_data; if (events & (POLLIN | POLLRDNORM)) { if (kq->kq_count) { revents |= events & (POLLIN | POLLRDNORM); @@ -826,7 +826,7 @@ kqueue_stat(struct file *fp, struct stat *st, struct ucred *active_cred, { struct kqueue *kq; - kq = fp->un_data.kqueue; + kq = fp->f_data; bzero((void *)st, sizeof(*st)); st->st_size = kq->kq_count; st->st_blksize = sizeof(struct kevent); @@ -838,7 +838,7 @@ kqueue_stat(struct file *fp, struct stat *st, struct ucred *active_cred, static int kqueue_close(struct file *fp, struct thread *td) { - struct kqueue *kq = fp->un_data.kqueue; + struct kqueue *kq = fp->f_data; struct filedesc *fdp = td->td_proc->p_fd; struct knote **knp, *kn, *kn0; int i; @@ -885,7 +885,7 @@ kqueue_close(struct file *fp, struct thread *td) } FILEDESC_UNLOCK(fdp); free(kq, M_KQUEUE); - fp->un_data.kqueue = NULL; + fp->f_data = NULL; return (0); } diff --git a/sys/kern/kern_mac.c b/sys/kern/kern_mac.c index 299ad50..e9d9eeb 100644 --- a/sys/kern/kern_mac.c +++ b/sys/kern/kern_mac.c @@ -3211,7 +3211,7 @@ __mac_get_fd(struct thread *td, struct __mac_get_fd_args *uap) switch (fp->f_type) { case DTYPE_FIFO: case DTYPE_VNODE: - vp = fp->un_data.vnode; + vp = fp->f_data; mac_init_vnode_label(&intlabel); @@ -3221,7 +3221,7 @@ __mac_get_fd(struct thread *td, struct __mac_get_fd_args *uap) break; case DTYPE_PIPE: - pipe = fp->un_data.pipe; + pipe = fp->f_data; mac_init_pipe_label(&intlabel); @@ -3419,7 +3419,7 @@ __mac_set_fd(struct thread *td, struct __mac_set_fd_args *uap) break; } - vp = fp->un_data.vnode; + vp = fp->f_data; error = vn_start_write(vp, &mp, V_WAIT | PCATCH); if (error != 0) { mac_destroy_vnode_label(&intlabel); @@ -3438,7 +3438,7 @@ __mac_set_fd(struct thread *td, struct __mac_set_fd_args *uap) mac_init_pipe_label(&intlabel); error = mac_internalize_pipe_label(&intlabel, buffer); if (error == 0) { - pipe = fp->un_data.pipe; + pipe = fp->f_data; PIPE_LOCK(pipe); error = mac_pipe_label_set(td->td_ucred, pipe, &intlabel); diff --git a/sys/kern/subr_acl_posix1e.c b/sys/kern/subr_acl_posix1e.c index 1611614..6b9f942 100644 --- a/sys/kern/subr_acl_posix1e.c +++ b/sys/kern/subr_acl_posix1e.c @@ -780,8 +780,7 @@ __acl_get_fd(struct thread *td, struct __acl_get_fd_args *uap) mtx_lock(&Giant); error = getvnode(td->td_proc->p_fd, uap->filedes, &fp); if (error == 0) { - error = vacl_get_acl(td, fp->un_data.vnode, - uap->type, uap->aclp); + error = vacl_get_acl(td, fp->f_data, uap->type, uap->aclp); fdrop(fp, td); } mtx_unlock(&Giant); @@ -802,8 +801,7 @@ __acl_set_fd(struct thread *td, struct __acl_set_fd_args *uap) mtx_lock(&Giant); error = getvnode(td->td_proc->p_fd, uap->filedes, &fp); if (error == 0) { - error = vacl_set_acl(td, fp->un_data.vnode, - uap->type, uap->aclp); + error = vacl_set_acl(td, fp->f_data, uap->type, uap->aclp); fdrop(fp, td); } mtx_unlock(&Giant); @@ -868,7 +866,7 @@ __acl_delete_fd(struct thread *td, struct __acl_delete_fd_args *uap) mtx_lock(&Giant); error = getvnode(td->td_proc->p_fd, uap->filedes, &fp); if (error == 0) { - error = vacl_delete(td, fp->un_data.vnode, uap->type); + error = vacl_delete(td, fp->f_data, uap->type); fdrop(fp, td); } mtx_unlock(&Giant); @@ -933,8 +931,7 @@ __acl_aclcheck_fd(struct thread *td, struct __acl_aclcheck_fd_args *uap) mtx_lock(&Giant); error = getvnode(td->td_proc->p_fd, uap->filedes, &fp); if (error == 0) { - error = vacl_aclcheck(td, fp->un_data.vnode, - uap->type, uap->aclp); + error = vacl_aclcheck(td, fp->f_data, uap->type, uap->aclp); fdrop(fp, td); } mtx_unlock(&Giant); diff --git a/sys/kern/sys_pipe.c b/sys/kern/sys_pipe.c index 84ce363..915ee3e 100644 --- a/sys/kern/sys_pipe.c +++ b/sys/kern/sys_pipe.c @@ -238,7 +238,7 @@ pipe(td, uap) FILE_LOCK(rf); rf->f_flag = FREAD | FWRITE; rf->f_type = DTYPE_PIPE; - rf->un_data.pipe = rpipe; + rf->f_data = rpipe; rf->f_ops = &pipeops; FILE_UNLOCK(rf); error = falloc(td, &wf, &fd); @@ -259,7 +259,7 @@ pipe(td, uap) FILE_LOCK(wf); wf->f_flag = FREAD | FWRITE; wf->f_type = DTYPE_PIPE; - wf->un_data.pipe = wpipe; + wf->f_data = wpipe; wf->f_ops = &pipeops; FILE_UNLOCK(wf); td->td_retval[1] = fd; @@ -452,7 +452,7 @@ pipe_read(fp, uio, active_cred, flags, td) struct thread *td; int flags; { - struct pipe *rpipe = fp->un_data.pipe; + struct pipe *rpipe = fp->f_data; int error; int nread = 0; u_int size; @@ -868,7 +868,7 @@ pipe_write(fp, uio, active_cred, flags, td) int orig_resid; struct pipe *wpipe, *rpipe; - rpipe = fp->un_data.pipe; + rpipe = fp->f_data; wpipe = rpipe->pipe_peer; PIPE_LOCK(rpipe); @@ -1155,7 +1155,7 @@ pipe_ioctl(fp, cmd, data, active_cred, td) struct ucred *active_cred; struct thread *td; { - struct pipe *mpipe = fp->un_data.pipe; + struct pipe *mpipe = fp->f_data; #ifdef MAC int error; #endif @@ -1223,7 +1223,7 @@ pipe_poll(fp, events, active_cred, td) struct ucred *active_cred; struct thread *td; { - struct pipe *rpipe = fp->un_data.pipe; + struct pipe *rpipe = fp->f_data; struct pipe *wpipe; int revents = 0; #ifdef MAC @@ -1284,7 +1284,7 @@ pipe_stat(fp, ub, active_cred, td) struct ucred *active_cred; struct thread *td; { - struct pipe *pipe = fp->un_data.pipe; + struct pipe *pipe = fp->f_data; #ifdef MAC int error; @@ -1317,10 +1317,10 @@ pipe_close(fp, td) struct file *fp; struct thread *td; { - struct pipe *cpipe = fp->un_data.pipe; + struct pipe *cpipe = fp->f_data; fp->f_ops = &badfileops; - fp->un_data.pipe = NULL; + fp->f_data = NULL; funsetown(&cpipe->pipe_sigio); pipeclose(cpipe); return (0); @@ -1428,7 +1428,7 @@ pipe_kqfilter(struct file *fp, struct knote *kn) { struct pipe *cpipe; - cpipe = kn->kn_fp->un_data.pipe; + cpipe = kn->kn_fp->f_data; switch (kn->kn_filter) { case EVFILT_READ: kn->kn_fop = &pipe_rfiltops; @@ -1465,7 +1465,7 @@ filt_pipedetach(struct knote *kn) static int filt_piperead(struct knote *kn, long hint) { - struct pipe *rpipe = kn->kn_fp->un_data.pipe; + struct pipe *rpipe = kn->kn_fp->f_data; struct pipe *wpipe = rpipe->pipe_peer; PIPE_LOCK(rpipe); @@ -1487,7 +1487,7 @@ filt_piperead(struct knote *kn, long hint) static int filt_pipewrite(struct knote *kn, long hint) { - struct pipe *rpipe = kn->kn_fp->un_data.pipe; + struct pipe *rpipe = kn->kn_fp->f_data; struct pipe *wpipe = rpipe->pipe_peer; PIPE_LOCK(rpipe); diff --git a/sys/kern/sys_socket.c b/sys/kern/sys_socket.c index c2c3076..9936cd2 100644 --- a/sys/kern/sys_socket.c +++ b/sys/kern/sys_socket.c @@ -69,7 +69,7 @@ soo_read(fp, uio, active_cred, flags, td) struct thread *td; int flags; { - struct socket *so = fp->un_data.socket; + struct socket *so = fp->f_data; int error; mtx_lock(&Giant); @@ -94,7 +94,7 @@ soo_write(fp, uio, active_cred, flags, td) struct thread *td; int flags; { - struct socket *so = fp->un_data.socket; + struct socket *so = fp->f_data; int error; mtx_lock(&Giant); @@ -119,7 +119,7 @@ soo_ioctl(fp, cmd, data, active_cred, td) struct ucred *active_cred; struct thread *td; { - register struct socket *so = fp->un_data.socket; + register struct socket *so = fp->f_data; switch (cmd) { @@ -183,7 +183,7 @@ soo_poll(fp, events, active_cred, td) struct ucred *active_cred; struct thread *td; { - struct socket *so = fp->un_data.socket; + struct socket *so = fp->f_data; return so->so_proto->pr_usrreqs->pru_sopoll(so, events, fp->f_cred, td); } @@ -195,7 +195,7 @@ soo_stat(fp, ub, active_cred, td) struct ucred *active_cred; struct thread *td; { - struct socket *so = fp->un_data.socket; + struct socket *so = fp->f_data; bzero((caddr_t)ub, sizeof (*ub)); ub->st_mode = S_IFSOCK; @@ -229,9 +229,9 @@ soo_close(fp, td) int error = 0; struct socket *so; - so = fp->un_data.socket; + so = fp->f_data; fp->f_ops = &badfileops; - fp->un_data.socket = 0; + fp->f_data = NULL; if (so) error = soclose(so); diff --git a/sys/kern/uipc_socket.c b/sys/kern/uipc_socket.c index aedcecc..c4d596f 100644 --- a/sys/kern/uipc_socket.c +++ b/sys/kern/uipc_socket.c @@ -1735,7 +1735,7 @@ sopoll(struct socket *so, int events, struct ucred *active_cred, int soo_kqfilter(struct file *fp, struct knote *kn) { - struct socket *so = kn->kn_fp->un_data.socket; + struct socket *so = kn->kn_fp->f_data; struct sockbuf *sb; int s; @@ -1765,7 +1765,7 @@ soo_kqfilter(struct file *fp, struct knote *kn) static void filt_sordetach(struct knote *kn) { - struct socket *so = kn->kn_fp->un_data.socket; + struct socket *so = kn->kn_fp->f_data; int s = splnet(); SLIST_REMOVE(&so->so_rcv.sb_sel.si_note, kn, knote, kn_selnext); @@ -1778,7 +1778,7 @@ filt_sordetach(struct knote *kn) static int filt_soread(struct knote *kn, long hint) { - struct socket *so = kn->kn_fp->un_data.socket; + struct socket *so = kn->kn_fp->f_data; kn->kn_data = so->so_rcv.sb_cc - so->so_rcv.sb_ctl; if (so->so_state & SS_CANTRCVMORE) { @@ -1796,7 +1796,7 @@ filt_soread(struct knote *kn, long hint) static void filt_sowdetach(struct knote *kn) { - struct socket *so = kn->kn_fp->un_data.socket; + struct socket *so = kn->kn_fp->f_data; int s = splnet(); SLIST_REMOVE(&so->so_snd.sb_sel.si_note, kn, knote, kn_selnext); @@ -1809,7 +1809,7 @@ filt_sowdetach(struct knote *kn) static int filt_sowrite(struct knote *kn, long hint) { - struct socket *so = kn->kn_fp->un_data.socket; + struct socket *so = kn->kn_fp->f_data; kn->kn_data = sbspace(&so->so_snd); if (so->so_state & SS_CANTSENDMORE) { @@ -1831,7 +1831,7 @@ filt_sowrite(struct knote *kn, long hint) static int filt_solisten(struct knote *kn, long hint) { - struct socket *so = kn->kn_fp->un_data.socket; + struct socket *so = kn->kn_fp->f_data; kn->kn_data = so->so_qlen; return (! TAILQ_EMPTY(&so->so_comp)); diff --git a/sys/kern/uipc_syscalls.c b/sys/kern/uipc_syscalls.c index c0ffa9d..2bd0c9f0 100644 --- a/sys/kern/uipc_syscalls.c +++ b/sys/kern/uipc_syscalls.c @@ -141,7 +141,7 @@ socket(td, uap) } else FILEDESC_UNLOCK(fdp); } else { - fp->un_data.socket = so; /* already has ref count */ + fp->f_data = so; /* already has ref count */ fp->f_flag = FREAD|FWRITE; fp->f_ops = &socketops; fp->f_type = DTYPE_SOCKET; @@ -329,7 +329,7 @@ accept1(td, uap, compat) FILE_LOCK(nfp); soref(so); /* file descriptor reference */ - nfp->un_data.socket = so; /* nfp has ref count from falloc */ + nfp->f_data = so; /* nfp has ref count from falloc */ nfp->f_flag = fflag; nfp->f_ops = &socketops; nfp->f_type = DTYPE_SOCKET; @@ -524,12 +524,12 @@ socketpair(td, uap) goto free2; fhold(fp1); sv[0] = fd; - fp1->un_data.socket = so1; /* so1 already has ref count */ + fp1->f_data = so1; /* so1 already has ref count */ error = falloc(td, &fp2, &fd); if (error) goto free3; fhold(fp2); - fp2->un_data.socket = so2; /* so2 already has ref count */ + fp2->f_data = so2; /* so2 already has ref count */ sv[1] = fd; error = soconnect2(so1, so2); if (error) diff --git a/sys/kern/uipc_usrreq.c b/sys/kern/uipc_usrreq.c index 6846352..04b4c6d 100644 --- a/sys/kern/uipc_usrreq.c +++ b/sys/kern/uipc_usrreq.c @@ -1305,7 +1305,7 @@ unp_gc() * Now check if it is possibly one of OUR sockets. */ if (fp->f_type != DTYPE_SOCKET || - (so = fp->un_data.socket) == 0) { + (so = fp->f_data) == NULL) { FILE_UNLOCK(fp); continue; } @@ -1413,9 +1413,9 @@ unp_gc() struct file *tfp = *fpp; FILE_LOCK(tfp); if (tfp->f_type == DTYPE_SOCKET && - tfp->un_data.socket != NULL) { + tfp->f_data != NULL) { FILE_UNLOCK(tfp); - sorflush(tfp->un_data.socket); + sorflush(tfp->f_data); } else FILE_UNLOCK(tfp); } diff --git a/sys/kern/vfs_acl.c b/sys/kern/vfs_acl.c index 1611614..6b9f942 100644 --- a/sys/kern/vfs_acl.c +++ b/sys/kern/vfs_acl.c @@ -780,8 +780,7 @@ __acl_get_fd(struct thread *td, struct __acl_get_fd_args *uap) mtx_lock(&Giant); error = getvnode(td->td_proc->p_fd, uap->filedes, &fp); if (error == 0) { - error = vacl_get_acl(td, fp->un_data.vnode, - uap->type, uap->aclp); + error = vacl_get_acl(td, fp->f_data, uap->type, uap->aclp); fdrop(fp, td); } mtx_unlock(&Giant); @@ -802,8 +801,7 @@ __acl_set_fd(struct thread *td, struct __acl_set_fd_args *uap) mtx_lock(&Giant); error = getvnode(td->td_proc->p_fd, uap->filedes, &fp); if (error == 0) { - error = vacl_set_acl(td, fp->un_data.vnode, - uap->type, uap->aclp); + error = vacl_set_acl(td, fp->f_data, uap->type, uap->aclp); fdrop(fp, td); } mtx_unlock(&Giant); @@ -868,7 +866,7 @@ __acl_delete_fd(struct thread *td, struct __acl_delete_fd_args *uap) mtx_lock(&Giant); error = getvnode(td->td_proc->p_fd, uap->filedes, &fp); if (error == 0) { - error = vacl_delete(td, fp->un_data.vnode, uap->type); + error = vacl_delete(td, fp->f_data, uap->type); fdrop(fp, td); } mtx_unlock(&Giant); @@ -933,8 +931,7 @@ __acl_aclcheck_fd(struct thread *td, struct __acl_aclcheck_fd_args *uap) mtx_lock(&Giant); error = getvnode(td->td_proc->p_fd, uap->filedes, &fp); if (error == 0) { - error = vacl_aclcheck(td, fp->un_data.vnode, - uap->type, uap->aclp); + error = vacl_aclcheck(td, fp->f_data, uap->type, uap->aclp); fdrop(fp, td); } mtx_unlock(&Giant); diff --git a/sys/kern/vfs_aio.c b/sys/kern/vfs_aio.c index 23e49d5..4bf8724 100644 --- a/sys/kern/vfs_aio.c +++ b/sys/kern/vfs_aio.c @@ -555,7 +555,7 @@ aio_proc_rundown(struct proc *p) aiocbn = TAILQ_NEXT(aiocbe, plist); fp = aiocbe->fd_file; if (fp != NULL) { - so = fp->un_data.socket; + so = fp->f_data; TAILQ_REMOVE(&so->so_aiojobq, aiocbe, list); if (TAILQ_EMPTY(&so->so_aiojobq)) { so->so_snd.sb_flags &= ~SB_AIO; @@ -1059,7 +1059,7 @@ aio_qphysio(struct proc *p, struct aiocblist *aiocbe) if (fp->f_type != DTYPE_VNODE) return (-1); - vp = fp->un_data.vnode; + vp = fp->f_data; /* * If its not a disk, we don't want to return a positive error. @@ -1406,7 +1406,7 @@ _aio_aqueue(struct thread *td, struct aiocb *job, struct aio_liojob *lj, int typ error = EBADF; goto aqueue_fail; } - kq = kq_fp->un_data.kqueue; + kq = kq_fp->f_data; kev.ident = (uintptr_t)aiocbe->uuaiocb; kev.filter = EVFILT_AIO; kev.flags = EV_ADD | EV_ENABLE | EV_FLAG1; @@ -1441,7 +1441,7 @@ no_kqueue: * socket, and set the flags so we get a call when sbnotify() * happens. */ - so = fp->un_data.socket; + so = fp->f_data; s = splnet(); if (((opcode == LIO_READ) && (!soreadable(so))) || ((opcode == LIO_WRITE) && (!sowriteable(so)))) { @@ -1731,14 +1731,14 @@ aio_cancel(struct thread *td, struct aio_cancel_args *uap) return (EBADF); if (fp->f_type == DTYPE_VNODE) { - vp = fp->un_data.vnode; + vp = fp->f_data; if (vn_isdisk(vp,&error)) { td->td_retval[0] = AIO_NOTCANCELED; return 0; } } else if (fp->f_type == DTYPE_SOCKET) { - so = fp->un_data.socket; + so = fp->f_data; s = splnet(); diff --git a/sys/kern/vfs_extattr.c b/sys/kern/vfs_extattr.c index 0948c31..432ebed 100644 --- a/sys/kern/vfs_extattr.c +++ b/sys/kern/vfs_extattr.c @@ -278,7 +278,7 @@ fstatfs(td, uap) if ((error = getvnode(td->td_proc->p_fd, uap->fd, &fp)) != 0) return (error); - mp = (fp->un_data.vnode)->v_mount; + mp = ((struct vnode *)fp->f_data)->v_mount; fdrop(fp, td); if (mp == NULL) return (EBADF); @@ -399,7 +399,7 @@ fchdir(td, uap) if ((error = getvnode(fdp, uap->fd, &fp)) != 0) return (error); - vp = fp->un_data.vnode; + vp = fp->f_data; VREF(vp); fdrop(fp, td); vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, td); @@ -492,7 +492,7 @@ chroot_refuse_vdir_fds(fdp) if (fp == NULL) continue; if (fp->f_type == DTYPE_VNODE) { - vp = fp->un_data.vnode; + vp = fp->f_data; if (vp->v_type == VDIR) return (EPERM); } @@ -724,7 +724,7 @@ kern_open(struct thread *td, char *path, enum uio_seg pathseg, int flags, KASSERT(!vn_canvmio(vp) || VOP_GETVOBJECT(vp, NULL) == 0, ("open: vmio vnode has no backing object after vn_open")); - fp->un_data.vnode = vp; + fp->f_data = vp; fp->f_flag = flags & FMASK; fp->f_ops = &vnops; fp->f_type = (vp->v_type == VFIFO ? DTYPE_FIFO : DTYPE_VNODE); @@ -1319,7 +1319,7 @@ lseek(td, uap) fdrop(fp, td); return (ESPIPE); } - vp = fp->un_data.vnode; + vp = fp->f_data; noneg = (vp->v_type != VCHR); offset = uap->offset; switch (uap->whence) { @@ -2032,7 +2032,7 @@ fchflags(td, uap) if ((error = getvnode(td->td_proc->p_fd, uap->fd, &fp)) != 0) return (error); - error = setfflags(td, fp->un_data.vnode, uap->flags); + error = setfflags(td, fp->f_data, uap->flags); fdrop(fp, td); return (error); } @@ -2157,8 +2157,8 @@ fchmod(td, uap) if ((error = getvnode(td->td_proc->p_fd, uap->fd, &fp)) != 0) return (error); - vp = fp->un_data.vnode; - error = setfmode(td, fp->un_data.vnode, uap->mode); + vp = fp->f_data; + error = setfmode(td, fp->f_data, uap->mode); fdrop(fp, td); return (error); } @@ -2301,8 +2301,8 @@ fchown(td, uap) if ((error = getvnode(td->td_proc->p_fd, uap->fd, &fp)) != 0) return (error); - vp = fp->un_data.vnode; - error = setfown(td, fp->un_data.vnode, uap->uid, uap->gid); + vp = fp->f_data; + error = setfown(td, fp->f_data, uap->uid, uap->gid); fdrop(fp, td); return (error); } @@ -2500,7 +2500,7 @@ kern_futimes(struct thread *td, int fd, struct timeval *tptr, return (error); if ((error = getvnode(td->td_proc->p_fd, fd, &fp)) != 0) return (error); - error = setutimes(td, fp->un_data.vnode, ts, 2, tptr == NULL); + error = setutimes(td, fp->f_data, ts, 2, tptr == NULL); fdrop(fp, td); return (error); } @@ -2602,7 +2602,7 @@ ftruncate(td, uap) fdrop(fp, td); return (EINVAL); } - vp = fp->un_data.vnode; + vp = fp->f_data; if ((error = vn_start_write(vp, &mp, V_WAIT | PCATCH)) != 0) { fdrop(fp, td); return (error); @@ -2713,7 +2713,7 @@ fsync(td, uap) if ((error = getvnode(td->td_proc->p_fd, uap->fd, &fp)) != 0) return (error); - vp = fp->un_data.vnode; + vp = fp->f_data; if ((error = vn_start_write(vp, &mp, V_WAIT | PCATCH)) != 0) { fdrop(fp, td); return (error); @@ -3074,7 +3074,7 @@ ogetdirentries(td, uap) fdrop(fp, td); return (EBADF); } - vp = fp->un_data.vnode; + vp = fp->f_data; unionread: if (vp->v_type != VDIR) { fdrop(fp, td); @@ -3174,7 +3174,7 @@ unionread: struct vnode *tvp = vp; vp = vp->v_mount->mnt_vnodecovered; VREF(vp); - fp->un_data.vnode = vp; + fp->f_data = vp; fp->f_offset = 0; vput(tvp); goto unionread; @@ -3222,7 +3222,7 @@ getdirentries(td, uap) fdrop(fp, td); return (EBADF); } - vp = fp->un_data.vnode; + vp = fp->f_data; unionread: if (vp->v_type != VDIR) { fdrop(fp, td); @@ -3271,7 +3271,7 @@ unionread: struct vnode *tvp = vp; vp = vp->v_mount->mnt_vnodecovered; VREF(vp); - fp->un_data.vnode = vp; + fp->f_data = vp; fp->f_offset = 0; vput(tvp); goto unionread; @@ -3624,7 +3624,7 @@ fhopen(td, uap) * from under us while we block in the lock op */ fhold(fp); - nfp->un_data.vnode = vp; + nfp->f_data = vp; nfp->f_flag = fmode & FMASK; nfp->f_ops = &vnops; nfp->f_type = DTYPE_VNODE; @@ -3945,7 +3945,7 @@ extattr_set_fd(td, uap) if (error) return (error); - error = extattr_set_vp(fp->un_data.vnode, uap->attrnamespace, + error = extattr_set_vp(fp->f_data, uap->attrnamespace, attrname, uap->data, uap->nbytes, td); fdrop(fp, td); @@ -4109,7 +4109,7 @@ extattr_get_fd(td, uap) if (error) return (error); - error = extattr_get_vp(fp->un_data.vnode, uap->attrnamespace, + error = extattr_get_vp(fp->f_data, uap->attrnamespace, attrname, uap->data, uap->nbytes, td); fdrop(fp, td); @@ -4241,7 +4241,7 @@ extattr_delete_fd(td, uap) error = getvnode(td->td_proc->p_fd, uap->fd, &fp); if (error) return (error); - vp = fp->un_data.vnode; + vp = fp->f_data; error = extattr_delete_vp(vp, uap->attrnamespace, attrname, td); fdrop(fp, td); diff --git a/sys/kern/vfs_syscalls.c b/sys/kern/vfs_syscalls.c index 0948c31..432ebed 100644 --- a/sys/kern/vfs_syscalls.c +++ b/sys/kern/vfs_syscalls.c @@ -278,7 +278,7 @@ fstatfs(td, uap) if ((error = getvnode(td->td_proc->p_fd, uap->fd, &fp)) != 0) return (error); - mp = (fp->un_data.vnode)->v_mount; + mp = ((struct vnode *)fp->f_data)->v_mount; fdrop(fp, td); if (mp == NULL) return (EBADF); @@ -399,7 +399,7 @@ fchdir(td, uap) if ((error = getvnode(fdp, uap->fd, &fp)) != 0) return (error); - vp = fp->un_data.vnode; + vp = fp->f_data; VREF(vp); fdrop(fp, td); vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, td); @@ -492,7 +492,7 @@ chroot_refuse_vdir_fds(fdp) if (fp == NULL) continue; if (fp->f_type == DTYPE_VNODE) { - vp = fp->un_data.vnode; + vp = fp->f_data; if (vp->v_type == VDIR) return (EPERM); } @@ -724,7 +724,7 @@ kern_open(struct thread *td, char *path, enum uio_seg pathseg, int flags, KASSERT(!vn_canvmio(vp) || VOP_GETVOBJECT(vp, NULL) == 0, ("open: vmio vnode has no backing object after vn_open")); - fp->un_data.vnode = vp; + fp->f_data = vp; fp->f_flag = flags & FMASK; fp->f_ops = &vnops; fp->f_type = (vp->v_type == VFIFO ? DTYPE_FIFO : DTYPE_VNODE); @@ -1319,7 +1319,7 @@ lseek(td, uap) fdrop(fp, td); return (ESPIPE); } - vp = fp->un_data.vnode; + vp = fp->f_data; noneg = (vp->v_type != VCHR); offset = uap->offset; switch (uap->whence) { @@ -2032,7 +2032,7 @@ fchflags(td, uap) if ((error = getvnode(td->td_proc->p_fd, uap->fd, &fp)) != 0) return (error); - error = setfflags(td, fp->un_data.vnode, uap->flags); + error = setfflags(td, fp->f_data, uap->flags); fdrop(fp, td); return (error); } @@ -2157,8 +2157,8 @@ fchmod(td, uap) if ((error = getvnode(td->td_proc->p_fd, uap->fd, &fp)) != 0) return (error); - vp = fp->un_data.vnode; - error = setfmode(td, fp->un_data.vnode, uap->mode); + vp = fp->f_data; + error = setfmode(td, fp->f_data, uap->mode); fdrop(fp, td); return (error); } @@ -2301,8 +2301,8 @@ fchown(td, uap) if ((error = getvnode(td->td_proc->p_fd, uap->fd, &fp)) != 0) return (error); - vp = fp->un_data.vnode; - error = setfown(td, fp->un_data.vnode, uap->uid, uap->gid); + vp = fp->f_data; + error = setfown(td, fp->f_data, uap->uid, uap->gid); fdrop(fp, td); return (error); } @@ -2500,7 +2500,7 @@ kern_futimes(struct thread *td, int fd, struct timeval *tptr, return (error); if ((error = getvnode(td->td_proc->p_fd, fd, &fp)) != 0) return (error); - error = setutimes(td, fp->un_data.vnode, ts, 2, tptr == NULL); + error = setutimes(td, fp->f_data, ts, 2, tptr == NULL); fdrop(fp, td); return (error); } @@ -2602,7 +2602,7 @@ ftruncate(td, uap) fdrop(fp, td); return (EINVAL); } - vp = fp->un_data.vnode; + vp = fp->f_data; if ((error = vn_start_write(vp, &mp, V_WAIT | PCATCH)) != 0) { fdrop(fp, td); return (error); @@ -2713,7 +2713,7 @@ fsync(td, uap) if ((error = getvnode(td->td_proc->p_fd, uap->fd, &fp)) != 0) return (error); - vp = fp->un_data.vnode; + vp = fp->f_data; if ((error = vn_start_write(vp, &mp, V_WAIT | PCATCH)) != 0) { fdrop(fp, td); return (error); @@ -3074,7 +3074,7 @@ ogetdirentries(td, uap) fdrop(fp, td); return (EBADF); } - vp = fp->un_data.vnode; + vp = fp->f_data; unionread: if (vp->v_type != VDIR) { fdrop(fp, td); @@ -3174,7 +3174,7 @@ unionread: struct vnode *tvp = vp; vp = vp->v_mount->mnt_vnodecovered; VREF(vp); - fp->un_data.vnode = vp; + fp->f_data = vp; fp->f_offset = 0; vput(tvp); goto unionread; @@ -3222,7 +3222,7 @@ getdirentries(td, uap) fdrop(fp, td); return (EBADF); } - vp = fp->un_data.vnode; + vp = fp->f_data; unionread: if (vp->v_type != VDIR) { fdrop(fp, td); @@ -3271,7 +3271,7 @@ unionread: struct vnode *tvp = vp; vp = vp->v_mount->mnt_vnodecovered; VREF(vp); - fp->un_data.vnode = vp; + fp->f_data = vp; fp->f_offset = 0; vput(tvp); goto unionread; @@ -3624,7 +3624,7 @@ fhopen(td, uap) * from under us while we block in the lock op */ fhold(fp); - nfp->un_data.vnode = vp; + nfp->f_data = vp; nfp->f_flag = fmode & FMASK; nfp->f_ops = &vnops; nfp->f_type = DTYPE_VNODE; @@ -3945,7 +3945,7 @@ extattr_set_fd(td, uap) if (error) return (error); - error = extattr_set_vp(fp->un_data.vnode, uap->attrnamespace, + error = extattr_set_vp(fp->f_data, uap->attrnamespace, attrname, uap->data, uap->nbytes, td); fdrop(fp, td); @@ -4109,7 +4109,7 @@ extattr_get_fd(td, uap) if (error) return (error); - error = extattr_get_vp(fp->un_data.vnode, uap->attrnamespace, + error = extattr_get_vp(fp->f_data, uap->attrnamespace, attrname, uap->data, uap->nbytes, td); fdrop(fp, td); @@ -4241,7 +4241,7 @@ extattr_delete_fd(td, uap) error = getvnode(td->td_proc->p_fd, uap->fd, &fp); if (error) return (error); - vp = fp->un_data.vnode; + vp = fp->f_data; error = extattr_delete_vp(vp, uap->attrnamespace, attrname, td); fdrop(fp, td); diff --git a/sys/kern/vfs_vnops.c b/sys/kern/vfs_vnops.c index 67a4abf..7891dc6 100644 --- a/sys/kern/vfs_vnops.c +++ b/sys/kern/vfs_vnops.c @@ -502,7 +502,7 @@ vn_read(fp, uio, active_cred, flags, td) mtx_lock(&Giant); KASSERT(uio->uio_td == td, ("uio_td %p is not td %p", uio->uio_td, td)); - vp = fp->un_data.vnode; + vp = fp->f_data; ioflag = 0; if (fp->f_flag & FNONBLOCK) ioflag |= IO_NDELAY; @@ -550,7 +550,7 @@ vn_write(fp, uio, active_cred, flags, td) mtx_lock(&Giant); KASSERT(uio->uio_td == td, ("uio_td %p is not td %p", uio->uio_td, td)); - vp = fp->un_data.vnode; + vp = fp->f_data; if (vp->v_type == VREG) bwillwrite(); ioflag = IO_UNIT; @@ -598,7 +598,7 @@ vn_statfile(fp, sb, active_cred, td) struct ucred *active_cred; struct thread *td; { - struct vnode *vp = fp->un_data.vnode; + struct vnode *vp = fp->f_data; int error; vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, td); @@ -741,7 +741,7 @@ vn_ioctl(fp, com, data, active_cred, td) struct ucred *active_cred; struct thread *td; { - struct vnode *vp = fp->un_data.vnode; + struct vnode *vp = fp->f_data; struct vnode *vpold; struct vattr vattr; int error; @@ -823,7 +823,7 @@ vn_poll(fp, events, active_cred, td) int error; #endif - vp = fp->un_data.vnode; + vp = fp->f_data; #ifdef MAC vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, td); error = mac_check_vnode_poll(active_cred, fp->f_cred, vp); @@ -891,7 +891,7 @@ vn_closefile(fp, td) { fp->f_ops = &badfileops; - return (vn_close(fp->un_data.vnode, fp->f_flag, fp->f_cred, td)); + return (vn_close(fp->f_data, fp->f_flag, fp->f_cred, td)); } /* @@ -1042,7 +1042,7 @@ static int vn_kqfilter(struct file *fp, struct knote *kn) { - return (VOP_KQFILTER(fp->un_data.vnode, kn)); + return (VOP_KQFILTER(fp->f_data, kn)); } /* |