26 static char *uml_dir = UML_DIR;  variable
33 	if (*uml_dir == '~') {  in make_uml_dir()
43 		uml_dir++;  in make_uml_dir()
45 	strlcat(dir, uml_dir, sizeof(dir));  in make_uml_dir()
51 	uml_dir = malloc(strlen(dir) + 1);  in make_uml_dir()
52 	if (uml_dir == NULL) {  in make_uml_dir()
56 	strcpy(uml_dir, dir);  in make_uml_dir()
58 	if ((mkdir(uml_dir, 0777) < 0) && (errno != EEXIST)) {  in make_uml_dir()
59 	        printf("Failed to mkdir '%s': %s\n", uml_dir, strerror(errno));  in make_uml_dir()
66 	free(uml_dir);  in make_uml_dir()
68 	uml_dir = NULL;  in make_uml_dir()
135 	char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")];  in is_umdir_used()
210 	char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")];  in create_pid_file()
257 		strlcpy(tmp, uml_dir, sizeof(tmp));  in make_umid()
269 		set_umid(&tmp[strlen(uml_dir)]);  in make_umid()
282 	snprintf(tmp, sizeof(tmp), "%s%s", uml_dir, umid);  in make_umid()
337 	n = snprintf(buf, len, "%s%s/%s", uml_dir, umid, name);  in umid_file_name()
359 		uml_dir = name;  in set_uml_dir()
363 	uml_dir = malloc(strlen(name) + 2);  in set_uml_dir()
364 	if (uml_dir == NULL) {  in set_uml_dir()
373 	sprintf(uml_dir, "%s/", name);  in set_uml_dir()
385 	char dir[strlen(uml_dir) + UMID_LEN + 1], err;  in remove_umid_dir()
387 	sprintf(dir, "%s%s", uml_dir, umid);  in remove_umid_dir()