Function bootstrap_child_close_fds

src/daemon/bootstrap.c:929–937

}
#else
static void bootstrap_child_close_fds(void) {
    long open_max = sysconf(_SC_OPEN_MAX);
    if (open_max < 0 || open_max > 1048576L) {
        open_max = 65536L;
    }
    for (int fd = 3; fd < open_max; fd++) {
        (void)close(fd);
    }
}

static void bootstrap_daemon_grandchild(const cbm_daemon_bootstrap_launch_spec_t *spec) {
    (void)umask(077);