static int generate_symlink(void) {
const char *p = NULL;
- if (access("/system-update", F_OK) < 0) {
+ if (laccess("/system-update", F_OK) < 0) {
if (errno == ENOENT)
return 0;
return -EINVAL;
}
- p = strappenda(arg_dest, "/default.target");
+ p = strjoina(arg_dest, "/default.target");
if (symlink(SYSTEM_DATA_UNIT_PATH "/system-update.target", p) < 0)
return log_error_errno(errno, "Failed to create symlink %s: %m", p);