miscfs/procfs/procfs_vfsops.c

134 procfs_hashrem(struct pfsnode *pfs)
138 	LIST_REMOVE(pfs, pfs_hash);
296 	struct pfsnode *pfs;
301 	pfs = kmem_alloc(sizeof(*pfs), KM_SLEEP);
302 	pfs->pfs_pid = pfskey.pk_pid;
303 	pfs->pfs_type = pfskey.pk_type;
304 	pfs->pfs_fd = pfskey.pk_fd;
305 	pfs->pfs_vnode = vp;
306 	pfs->pfs_mount = mp;
307 	pfs->pfs_flags = 0;
308 	pfs->pfs_fileno =
309 	    PROCFS_FILENO(pfs->pfs_pid, pfs->pfs_type, pfs->pfs_fd);
312 	vp->v_data = pfs;
314 	switch (pfs->pfs_type) {
319 		pfs->pfs_mode = S_IRUSR|S_IXUSR|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH;
324 		if (pfs->pfs_fd == -1) {
325 			pfs->pfs_mode = S_IRUSR|S_IXUSR|S_IRGRP|S_IXGRP|
336 		pfs->pfs_mode = S_IRUSR|S_IXUSR|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH;
341 		if (pfs->pfs_fd == -1) {	/* /proc/N/fd = dr-x------ */
342 			pfs->pfs_mode = S_IRUSR|S_IXUSR;
350 			p = procfs_proc_find(mp, pfs->pfs_pid);
357 			if ((fp = fd_getfile2(p, pfs->pfs_fd)) == NULL) {
362 			pfs->pfs_mode = S_IRUSR|S_IWUSR;
386 				pfs->pfs_mode = S_IRUSR|S_IXUSR|S_IRGRP|
403 		pfs->pfs_mode = S_IRUSR|S_IWUSR;
409 		pfs->pfs_mode = S_IWUSR;
417 		pfs->pfs_mode = S_IRUSR;
436 		pfs->pfs_mode = S_IRUSR|S_IRGRP|S_IROTH;
441 		if (pfs->pfs_fd == -1) {
442 			pfs->pfs_mode = S_IRUSR|S_IXUSR|S_IRGRP|S_IXGRP|
451 		pfs->pfs_mode = S_IRUSR|S_IRGRP|S_IROTH;
466 	LIST_INSERT_HEAD(procfs_hashhead(pfs->pfs_pid), pfs, pfs_hash);
470 	*new_key = &pfs->pfs_key;
479 	kmem_free(pfs, sizeof(*pfs));
538 	struct pfsnode *pfs;
551 	LIST_FOREACH(pfs, head, pfs_hash) {
552 		if (pfs->pfs_pid != p->p_pid)
554 		mp = pfs->pfs_mount;
555 		key = pfs->pfs_key;
581 	struct pfsnode *pfs;
586 	pfs = arg1;
591 	switch (pfs->pfs_type) {