bsd/hfs/hfs_readwrite.c

198 	kauth_cred_t cred = NULL;
311 		if (cred && suser(cred, NULL) != 0)
540 		VNOP_IOCTL(hfsmp->hfs_devvp, DKIOCSYNCHRONIZECACHE, NULL, FWRITE, NULL);
553 		if (resid > uio_resid(uio) && cred && suser(cred, NULL)) {
656  * the index if there is a match.  If no_match_indexp is non-NULL it
902 	    tmp = cache_binSearch(parents, num_parents-1, thisNodeID, NULL);
928 	if (suser(myp_ucred, NULL) == 0) {
950 		myErr = vnode_authorize(vp, NULL, (KAUTH_VNODE_SEARCH | KAUTH_VNODE_LIST_DIRECTORY), my_context);
952 		myErr = vnode_authorize(vp, NULL, KAUTH_VNODE_READ_DATA, my_context);
1035     int *file_ids=NULL;
1036     short *access=NULL;
1037     char *bitmap=NULL;
1038     cnid_t *parents=NULL;
1057     cache.acache = NULL;
1058     cache.haveaccess = NULL;
1061     if (ap->a_data == NULL) {
1139     if (file_ids == NULL || access == NULL || (map_size != 0 && bitmap == NULL) || cache.acache == NULL || cache.haveaccess == NULL) {
1194 	if ((!parents) && (!suser(cred, NULL))) {
1209 		leaf_index = cache_binSearch(parents, num_parents-1, cnid, NULL);
1226 		    myErr = vnode_authorize(cvp, NULL, (KAUTH_VNODE_SEARCH | KAUTH_VNODE_LIST_DIRECTORY), context);
1228 		    myErr = vnode_authorize(cvp, NULL, KAUTH_VNODE_READ_DATA, context);
1353 		if (suser(cred, NULL) &&
1362 		cnid = strtoul(bufptr, NULL, 10);
1387 		if (suser(cred, NULL) &&
1413 		if (suser(cred, NULL) &&
1428 		if (suser(cred, NULL) &&
1454 		if (suser(cred, NULL) &&
1498 		if (suser(cred, NULL) &&
1503 		if (bsdata == NULL) {
1524 		error = VFS_ROOT(vnode_mount(di_vp), &bsfs_rootvp, NULL); /* XXX use context! */
1548 		if (suser(cred, NULL) &&
1583 		vnode_iterate(mp, 0, hfs_freezewrite_callback, NULL);
1617 		hfsmp->hfs_freezing_proc = NULL;
1659 		if (ap->a_data == NULL) {
1680 		if (ap->a_data == NULL) {
1758 	    struct vnode *devvp = NULL;
1943 	if (vpp != NULL)
1945 	if (bnp == NULL)
1969 		if (runp != NULL) {
1994 	if (ap->a_vp == NULL)
2014 	if (ap->a_vp == NULL)
2072 	if (ap->a_bpn == NULL)
2377 			if (cred && suser(cred, NULL) != 0)
2734 	if (cred && suser(cred, NULL) != 0)
3231 	retval = MapFileBlockC(hfsmp, (FCB *)fp, 1, growsize - 1, &sector_a, NULL);
3261 		retval = MapFileBlockC(hfsmp, (FCB *)fp, 1, growsize, &sector_b, NULL);
3273 			if (cp->c_desc.cd_nameptr != NULL) {
3275 			} else if (vnode_name(vp) != NULL) {
3394 	struct buf *head_bp = NULL;
3395 	struct buf *tail_bp = NULL;
3404 	if (tail_bp == NULL) {
3509 	struct buf *bp = NULL;
3549 			bp = NULL;
3560 			if (bp == NULL) {
3567 			bp = NULL;