38 	char component[PATH_MAX];  in safely_chroot()  local
43 	if (strlen(path) >= sizeof(component))  in safely_chroot()
47 	 * Descend the path, checking that each component is a  in safely_chroot()
52 			strlcpy(component, path, sizeof(component));  in safely_chroot()
55 			memcpy(component, path, cp - path);  in safely_chroot()
56 			component[cp - path] = '\0';  in safely_chroot()
59 		/* debug3("%s: checking '%s'", __func__, component); */  in safely_chroot()
61 		if (stat(component, &st) != 0)  in safely_chroot()
63 			    component, strerror(errno));  in safely_chroot()
67 			    cp == NULL ? "" : "component ", component);  in safely_chroot()
70 			    cp == NULL ? "" : "component ", component);  in safely_chroot()
121 	/* for each component of the canonical path, walking upwards */  in auth_secure_path()