static void afp_dsi_close(AFPObj *obj)
{
DSI *dsi = obj->handle;
sigset_t sigs;
close(obj->ipc_fd);
obj->ipc_fd = -1;
/* we may have been called from a signal handler caught when afpd was running
* as uid 0, that's the wrong user for volume's prexec_close scripts if any,
* restore our login user
*/
if (geteuid() != obj->uid) {
if (seteuid( obj->uid ) < 0) {
LOG(log_error, logtype_afpd, "can't seteuid(%u) back %s: uid: %u, euid: %u",
obj->uid, strerror(errno), getuid(), geteuid());
exit(EXITERR_SYS);
}
}
close_all_vol();
if (obj->logout) {
/* Block sigs, PAM/systemd/whoever might send us a SIG??? in (*obj->logout)() -> pam_close_session() */
sigfillset(&sigs);
pthread_sigmask(SIG_BLOCK, &sigs, NULL);
(*obj->logout)();
}
LOG(log_note, logtype_afpd, "AFP statistics: %.2f KB read, %.2f KB written",
dsi->read_count/1024.0, dsi->write_count/1024.0);
log_dircache_stat();
dsi_close(dsi);
}
static void afp_dsi_close(AFPObj *obj)
{
DSI *dsi = obj->dsi;
close(obj->ipc_fd);
obj->ipc_fd = -1;
/* we may have been called from a signal handler caught when afpd was running
* as uid 0, that's the wrong user for volume's prexec_close scripts if any,
* restore our login user
*/
if (geteuid() != obj->uid) {
if (seteuid( obj->uid ) < 0) {
LOG(log_error, logtype_afpd, "can't seteuid(%u) back %s: uid: %u, euid: %u",
obj->uid, strerror(errno), getuid(), geteuid());
exit(EXITERR_SYS);
}
}
close_all_vol(obj);
if (obj->logout)
(*obj->logout)();
LOG(log_note, logtype_afpd, "AFP statistics: %.2f KB read, %.2f KB written",
dsi->read_count/1024.0, dsi->write_count/1024.0);
log_dircache_stat();
dsi_close(dsi);
}