int
vbds_alloc(xsis_vbds_t *vbds, xsis_flts_t *domids, xsis_flts_t *vbdids){
// Local variables
DIR *dp = NULL; // dir pointer
struct dirent *dirp; // dirent pointer
xsis_vbd_t *vbd; // Temporary VBD pointer
uint32_t domid; // Temporary DOM ID
uint32_t vbdid; // Temporary VBD ID
int err = 0; // Return code
// Open VBD3 base dir
if (!(dp = opendir(XSIS_VBD3_DIR))){
perror("opendir");
goto err;
}
// Scan for valid VBD entries
while ((dirp = readdir(dp))){
// Skip irrelevant entries and fetch DOM/VBD ids
if (sscanf(dirp->d_name, XSIS_VBD3_BASEFMT, &domid, &vbdid) != 2)
continue;
// Filter domids and vbdids
if (!LIST_EMPTY(domids))
if (!flt_isset(domids, domid))
continue;
if (!LIST_EMPTY(vbdids))
if (!flt_isset(vbdids, vbdid))
continue;
// Do not add repeated entries
LIST_FOREACH(vbd, vbds, vbds)
if ((vbd->domid == domid) && (vbd->vbdid == vbdid))
break;
if (vbd)
continue;
// Allocate VBD entry
if (vbd_open(&vbd, domid, vbdid))
continue;
// Insert new VBD in list
LIST_INSERT_HEAD(vbds, vbd, vbds);
}
out:
// Close VBD3 base dir
if (dp)
closedir(dp);
// Return
return(err);
err:
err = 1;
goto out;
}
/*****************************************************************************
* FUNCTION
* ies_task_main
* DESCRIPTION
* image viewer daemon task main function & MSG loop
* PARAMETERS
* *task_entry_ptr [IN] task entry structure
* RETURNS
* void
*****************************************************************************/
static void ies_task_main(task_entry_struct *task_entry_ptr)
{
/*----------------------------------------------------------------*/
/* Local Variables */
/*----------------------------------------------------------------*/
ilm_struct current_ilm;
kal_uint32 msg_count;
/*----------------------------------------------------------------*/
/* Code Body */
/*----------------------------------------------------------------*/
kal_set_active_module_id(MOD_IES);
while(1)
{
/* peek and check command */
msg_count = msg_get_extq_messages();
while(msg_count > 0)
{
msg_receive_extq_for_stack(¤t_ilm);
_ies_task_dispatch_message(¤t_ilm);
destroy_ilm(¤t_ilm);
// consume ext queue eagerly
msg_count = msg_get_extq_messages();
}
if(!g_ies_task_context.pJob)
{
// At this point, there may be pending jobs.
_ies_task_job_handle_queue();
if (!g_ies_task_context.pJob)
{
// We still have nothing to do
if ((LIST_EMPTY(&(g_ies_task_context.normal))) &&
(LIST_EMPTY(&(g_ies_task_context.lowest))))
{
msg_receive_extq_for_stack(¤t_ilm);
_ies_task_dispatch_message(¤t_ilm);
destroy_ilm(¤t_ilm);
}
}
}
else
{
/* after processed all commands,
perform job iteration if there are active jobs. */
if(_ies_task_job_handle_start(g_ies_task_context.pJob))
{
// job finished
g_ies_task_context.pJob = NULL;
_ies_task_job_handle_queue();
}
}
}
}
/** ========================================================================= */
static void destroy_sa_qp(struct oib_port *port)
{
int i;
// if the user just unregistered trap messages those messages may still
// be on this list, wait 5 seconds for the thread to handle the response.
for (i = 0; i < 5000; i++) {
if (!LIST_EMPTY(&port->pending_reg_msg_head)) {
usleep(1000);
}
else {
DBGPRINT("destroy_sa_qp: wait %d ms for LIST_EMPTY\n", i);
break;
}
}
stop_ud_cq_monitor(port);
join_port_thread(port);
/* Free any remaining unregistration messages */
if (!LIST_EMPTY(&port->pending_reg_msg_head)) {
OUTPUT_ERROR("Ignoring Pending Notice un-registation requests\n");
oib_sa_remove_all_pending_reg_msgs(port);
}
if (port->sa_ah)
ibv_destroy_ah(port->sa_ah);
if (port->sa_qp)
ibv_destroy_qp(port->sa_qp);
for (i = 0; i<port->num_userspace_recv_buf; i++)
if (port->recv_bufs)
ibv_dereg_mr(port->recv_bufs[i].mr);
if (port->sa_qp_pd)
ibv_dealloc_pd(port->sa_qp_pd);
if (port->sa_qp_cq)
ibv_destroy_cq(port->sa_qp_cq);
if (port->recv_bufs) {
free(port->recv_bufs);
port->recv_bufs = NULL;
}
if (port->sa_qp_comp_channel)
ibv_destroy_comp_channel(port->sa_qp_comp_channel);
}
void *
kore_pool_get(struct kore_pool *pool)
{
u_int8_t *ptr;
struct kore_pool_entry *entry;
if (LIST_EMPTY(&(pool->freelist))) {
kore_log(LOG_NOTICE, "pool %s is exhausted (%d/%d)",
pool->name, pool->inuse, pool->elms);
pool_region_create(pool, pool->elms);
}
entry = LIST_FIRST(&(pool->freelist));
if (entry->state != POOL_ELEMENT_FREE)
fatal("%s: element %p was not free", pool->name, entry);
LIST_REMOVE(entry, list);
entry->state = POOL_ELEMENT_BUSY;
ptr = (u_int8_t *)entry + sizeof(struct kore_pool_entry);
pool->inuse++;
return (ptr);
}
int Sched::addtoactive(Task &task)
{
Task *pos;
uint8_t task_priority;
task_priority = task.Task_GetSchedPriority();
DEBUG_PRINT("addtoactive:task_priority:%d\n",task_priority);
task.Task_SetState(TSTATE_TASK_READYTORUN);
if (LIST_EMPTY(task_active)) { // furtherm
LIST_ADD(task_active, task);
DEBUG_PRINT("LIST_EMPTY:LIST_ADD to task_active OK\n");
Sched_SetCurrentTask(task);
DEBUG_PRINT("It's the first task.\n");
return OK;
}else {
if (LIST_LAST_ENTRY(task_active).Task_GetSchedPriority() > task_priority) {
LIST_ADD_TAIL(task_active, task);
}else {
LIST_FOR_EACH_ENTRY(task_active, pos) {
if (pos->Task_GetSchedPriority() <= task_priority) {
LIST_ADD_BEFORE(task_active, task, (*pos));
}
}
if (!Sched_locked() && IS_LIST_FIRST_ENTRY(task_active, task)) {
return OK;
}
}
}
return NO;
}
static int
pflog_modevent(module_t mod, int type, void *data)
{
int error = 0;
switch (type) {
case MOD_LOAD:
LIST_INIT(&pflog_list);
if_clone_attach(&pflog_cloner);
break;
case MOD_UNLOAD:
if_clone_detach(&pflog_cloner);
while (!LIST_EMPTY(&pflog_list))
pflog_clone_destroy(
&LIST_FIRST(&pflog_list)->sc_if);
break;
default:
error = EINVAL;
break;
}
return error;
}
/*
* Prepare context switch from oldlwp to newlwp.
* This code is shared by cpu_switch and cpu_switchto.
*/
struct lwp *
cpu_switch_prepare(struct lwp *oldlwp, struct lwp *newlwp)
{
newlwp->l_stat = LSONPROC;
if (newlwp != oldlwp) {
struct proc *p = newlwp->l_proc;
curpcb = newlwp->l_md.md_pcb;
pmap_activate(newlwp);
/* Check for Restartable Atomic Sequences. */
if (!LIST_EMPTY(&p->p_raslist)) {
caddr_t pc;
pc = ras_lookup(p,
(caddr_t)newlwp->l_md.md_regs->tf_spc);
if (pc != (caddr_t) -1)
newlwp->l_md.md_regs->tf_spc = (int) pc;
}
}
curlwp = newlwp;
return (newlwp);
}
/*
* Flush out the buffer cache
*/
int
smbfs_sync(struct mount *mp, int waitfor, kauth_cred_t cred)
{
struct vnode *vp;
struct vnode_iterator *marker;
struct smbnode *np;
int error, allerror = 0;
vfs_vnode_iterator_init(mp, &marker);
while (vfs_vnode_iterator_next(marker, &vp)) {
error = vn_lock(vp, LK_EXCLUSIVE);
if (error) {
vrele(vp);
continue;
}
np = VTOSMB(vp);
if (np == NULL) {
vput(vp);
continue;
}
if ((vp->v_type == VNON || (np->n_flag & NMODIFIED) == 0) &&
LIST_EMPTY(&vp->v_dirtyblkhd) &&
vp->v_uobj.uo_npages == 0) {
vput(vp);
continue;
}
error = VOP_FSYNC(vp, cred,
waitfor == MNT_WAIT ? FSYNC_WAIT : 0, 0, 0);
if (error)
allerror = error;
vput(vp);
}
vfs_vnode_iterator_destroy(marker);
return (allerror);
}
/* Used in fork case, to avoid deadlocks.
* The fork caller acquires all locks before fork and release them
* after because the child will have only a thread. If one lock is
* taken by another thread than, in the child process, nobody will
* release it.
*/
static void
acquire_locks(void) {
struct entries_list *list;
struct hashentry *tmp;
struct shm_data *data;
struct semid_pool *semaptr;
int i;
SYSV_MUTEX_LOCK(&lock_undo);
SYSV_MUTEX_LOCK(&lock_resources);
//pthread_rwlock_wrlock(&rwlock_addrs);
for (i=0; i<get_hash_size(MAXSIZE); i++) {
list = &shmaddrs->entries[i];
if (LIST_EMPTY(list))
continue;
LIST_FOREACH(tmp, list, entry_link) {
data = (struct shm_data*)tmp->value;
if (data->type == SEMGET) {
semaptr = (struct semid_pool *)data->internal;
#ifdef SYSV_RWLOCK
#ifdef SYSV_SEMS
/* There is no need to acquire the mutexes from
* each semaphore in the group. It is enough
* to acquire the group lock in write mode.
*/
#endif
sysv_rwlock_wrlock(&semaptr->rwlock);
#else
sysv_mutex_lock(&semaptr->mutex);
#endif
}
}
}
/**
* Destroy the timer list.
*
* @return 0 means ok, the other means fail.
*/
int destroy_timer(void)
{
struct timer *node = NULL;
if ((signal(SIGALRM, timer_list.old_sigfunc)) == SIG_ERR) {
return -1;
}
if((setitimer(ITIMER_REAL, &timer_list.ovalue, &timer_list.value)) < 0) {
return -1;
}
while (!LIST_EMPTY(&timer_list.header)) {/* Delete. */
node = LIST_FIRST(&timer_list.header);
LIST_REMOVE(node, entries);
/* Free node */
printf("Remove id %d\n", node->id);
free(node->user_data);
free(node);
}
memset(&timer_list, 0, sizeof(struct timer_list));
return 0;
}
void
buf_put(struct buf *bp)
{
splassert(IPL_BIO);
#ifdef DIAGNOSTIC
if (bp->b_pobj != NULL)
KASSERT(bp->b_bufsize > 0);
if (ISSET(bp->b_flags, B_DELWRI))
panic("buf_put: releasing dirty buffer");
if (bp->b_freelist.tqe_next != NOLIST &&
bp->b_freelist.tqe_next != (void *)-1)
panic("buf_put: still on the free list");
if (bp->b_vnbufs.le_next != NOLIST &&
bp->b_vnbufs.le_next != (void *)-1)
panic("buf_put: still on the vnode list");
if (!LIST_EMPTY(&bp->b_dep))
panic("buf_put: b_dep is not empty");
#endif
LIST_REMOVE(bp, b_list);
bcstats.numbufs--;
if (buf_dealloc_mem(bp) != 0)
return;
pool_put(&bufpool, bp);
}
/*
* This is the dispatcher called by the low-level
* assembly language autovectored interrupt routine.
*/
void
isrdispatch_autovec(int ipl)
{
struct isr_autovec *isr;
isr_autovec_list_t *list;
int rc, handled = 0;
static int straycount, unexpected;
#ifdef DIAGNOSTIC
if (ipl < 0 || ipl >= NISRAUTOVEC)
panic("isrdispatch_autovec: bad ipl 0x%d\n", ipl);
#endif
intrcnt[ipl]++;
#if 0 /* XXX: already counted in machdep.c */
uvmexp.intrs++;
#endif
list = &isr_autovec[ipl];
if (LIST_EMPTY(list)) {
printf("isrdispatch_autovec: ipl %d unexpected\n", ipl);
if (++unexpected > 10)
panic("too many unexpected interrupts");
return;
}
/* Give all the handlers a chance. */
LIST_FOREACH(isr, list, isr_link) {
rc = (*isr->isr_func)(isr->isr_arg);
if (rc != 0)
isr->isr_count.ec_count++;
handled |= rc;
}
static void
session_free(obfsproxyssh_client_session_t *session)
{
obfsproxyssh_client_t *client = session->client;
assert(NULL == session->ssh_session);
assert(NULL == session->ssh_channel);
bdestroy(session->hostkey_rsa);
bdestroy(session->hostkey_dss);
bdestroy(session->user);
bdestroy(session->privkey_pem);
free_rsa_private_key(session->privkey);
if (NULL !=session->ssh_ev)
bufferevent_free(session->ssh_ev);
bufferevent_free(session->socks_ev);
bdestroy(session->ssh_addr);
bdestroy(session->socks_addr);
LIST_REMOVE(session, entries);
free(session);
/*
* Assuming that we are shutting down, ensure that we break out of the
* event loop if this is the last session. (Not needed?)
*/
if (NULL == client->listener && LIST_EMPTY(&client->sessions))
event_base_loopbreak(client->state->base);
}
/*
=================
G_ListIP_f
=================
*/
void G_ListIP_f(edict_t *ent)
{
byte b[4];
ipfilter_t *ip, *next;
char address[32], expires[32];
time_t now, diff;
if (LIST_EMPTY(&ipfilters)) {
gi.cprintf(ent, PRINT_HIGH, "Filter list is empty.\n");
return;
}
now = time(NULL);
gi.cprintf(ent, PRINT_HIGH,
"address expires in action added by\n"
"--------------- ---------- ------ ---------------\n");
FOR_EACH_IPFILTER_SAFE(ip, next) {
*(unsigned *)b = ip->compare;
Q_snprintf(address, sizeof(address), "%d.%d.%d.%d", b[0], b[1], b[2], b[3]);
if (ip->duration) {
diff = now - ip->added;
if (diff > ip->duration) {
remove_filter(ip);
continue;
}
Com_FormatTime(expires, sizeof(expires), ip->duration - diff);
} else {
strcpy(expires, "permanent");
}
gi.cprintf(ent, PRINT_HIGH, "%-15s %10s %6s %s\n",
address, expires, ip->action == IPA_MUTE ? "mute" : "ban", ip->adder);
}
void t_dump (void)
{
Topic *tp;
if (LIST_EMPTY (topics)) {
printf ("No topics discovered.\r\n");
return;
}
printf ("Active #rd #wr #msgs #disp #no_w Topic\r\n");
printf ("------ --- --- ----- ----- ----- -----\r\n");
lock_take (topic_lock);
LIST_FOREACH (topics, tp) {
if (tp->active)
printf (" * ");
else
printf (" ");
printf ("%6u %6u %7lu %7lu %7lu %s/%s\r\n",
nendpoints (tp->writers),
nendpoints (tp->readers),
tp->ndata,
tp->ndispose,
tp->nnowriter,
tp->topic_name,
tp->type_name);
}
lock_release (topic_lock);
}
static void
assign_job(struct scan_peer *peer)
{
size_t job_len;
uint16_t net_job_len;
peer->job = clients_started ? get_job() : NULL;
if (peer->job == NULL) {
LIST_INSERT_HEAD(&inactive_peers, peer, peer_link);
if (LIST_EMPTY(&active_peers) && clients_started)
shutdown_master();
return;
}
LIST_INSERT_HEAD(&active_peers, peer, peer_link);
peer->job->scan_output = NULL;
job_len = strlen(peer->job->pkg_location);
if (job_len > 0xffff)
errx(1, "Location inside pkgsrc tree too long");
net_job_len = htons(job_len);
(void)memcpy(peer->tmp_buf, &net_job_len, 2);
deferred_write(peer->fd, peer->tmp_buf, 2, peer, send_job_path,
kill_peer);
}
int
msdosfs_sync_vnode(struct vnode *vp, void *arg)
{
struct msdosfs_sync_arg *msa = arg;
int error;
struct denode *dep;
dep = VTODE(vp);
if (vp->v_type == VNON ||
((dep->de_flag & (DE_ACCESS | DE_CREATE | DE_UPDATE | DE_MODIFIED)) == 0
&& LIST_EMPTY(&vp->v_dirtyblkhd)) ||
msa->waitfor == MNT_LAZY) {
return (0);
}
if (vget(vp, LK_EXCLUSIVE | LK_NOWAIT, msa->p))
return (0);
if ((error = VOP_FSYNC(vp, msa->cred, msa->waitfor, msa->p)) != 0)
msa->allerror = error;
VOP_UNLOCK(vp, 0, msa->p);
vrele(vp);
return (0);
}
/*
* Destroy node
*/
static int
ng_ksocket_shutdown(node_p node)
{
const priv_p priv = NG_NODE_PRIVATE(node);
priv_p embryo;
/* Close our socket (if any) */
if (priv->so != NULL) {
atomic_clear_int(&priv->so->so_rcv.ssb_flags, SSB_UPCALL);
atomic_clear_int(&priv->so->so_snd.ssb_flags, SSB_UPCALL);
priv->so->so_upcall = NULL;
soclose(priv->so, FNONBLOCK);
priv->so = NULL;
}
/* If we are an embryo, take ourselves out of the parent's list */
if (priv->flags & KSF_EMBRYONIC) {
LIST_REMOVE(priv, siblings);
priv->flags &= ~KSF_EMBRYONIC;
}
/* Remove any embryonic children we have */
while (!LIST_EMPTY(&priv->embryos)) {
embryo = LIST_FIRST(&priv->embryos);
ng_rmnode_self(embryo->node);
}
/* Take down netgraph node */
bzero(priv, sizeof(*priv));
kfree(priv, M_NETGRAPH);
NG_NODE_SET_PRIVATE(node, NULL);
NG_NODE_UNREF(node); /* let the node escape */
return (0);
}
void handle_pending_hsrs(void)
{
extern int32_t sched_lock;
int nr;
list_head_t *list, *node;
hsr_t *hsr;
if (sched_lock > 0)
return;
// just only to prevent hisrs to schedule
++sched_lock;
while (1) {
nr = HAL_FIND_FIRST_SET(hsr_bitmap);
if (nr < 0)
break;
list = hsr_array + nr;
node = LIST_FIRST(list);
BUG_ON(NULL == node);
hsr = LIST_ENTRY(node, hsr_t, node);
hsr->function(hsr->data);
HAL_DISABLE_INTERRUPTS();
--hsr->count;
if (hsr->count <= 0)
LIST_DEL(node);
if (LIST_EMPTY(list))
hsr_bitmap &= ~(1 << nr);
HAL_ENABLE_INTERRUPTS();
}
--sched_lock;
}
static int
g_bde_destroy_geom(struct gctl_req *req, struct g_class *mp, struct g_geom *gp)
{
struct g_consumer *cp;
struct g_provider *pp;
struct g_bde_softc *sc;
g_trace(G_T_TOPOLOGY, "g_bde_destroy_geom(%s, %s)", mp->name, gp->name);
g_topology_assert();
/*
* Orderly detachment.
*/
KASSERT(gp != NULL, ("NULL geom"));
pp = LIST_FIRST(&gp->provider);
KASSERT(pp != NULL, ("NULL provider"));
if (pp->acr > 0 || pp->acw > 0 || pp->ace > 0)
return (EBUSY);
sc = gp->softc;
cp = LIST_FIRST(&gp->consumer);
KASSERT(cp != NULL, ("NULL consumer"));
sc->dead = 1;
wakeup(sc);
g_access(cp, -1, -1, -1);
g_detach(cp);
g_destroy_consumer(cp);
while (sc->dead != 2 && !LIST_EMPTY(&pp->consumers))
tsleep(sc, PRIBIO, "g_bdedie", hz);
mtx_destroy(&sc->worklist_mutex);
bzero(&sc->key, sizeof sc->key);
g_free(sc);
g_wither_geom(gp, ENXIO);
return (0);
}
static void
vfs_mountroot_wait(void)
{
struct root_hold_token *h;
struct timeval lastfail;
int curfail;
curfail = 0;
while (1) {
DROP_GIANT();
g_waitidle();
PICKUP_GIANT();
mtx_lock(&mountlist_mtx);
if (LIST_EMPTY(&root_holds)) {
mtx_unlock(&mountlist_mtx);
break;
}
if (ppsratecheck(&lastfail, &curfail, 1)) {
printf("Root mount waiting for:");
LIST_FOREACH(h, &root_holds, list)
printf(" %s", h->who);
printf("\n");
}
msleep(&root_holds, &mountlist_mtx, PZERO | PDROP, "roothold",
hz);
}
}
static int
snp_modevent(module_t mod, int type, void *data)
{
int i;
lwkt_gettoken(&tty_token);
switch (type) {
case MOD_LOAD:
snooplinedisc = ldisc_register(LDISC_LOAD, &snpdisc);
make_autoclone_dev(&snp_ops, &DEVFS_CLONE_BITMAP(snp),
snpclone, UID_ROOT, GID_WHEEL, 0600, "snp");
for (i = 0; i < SNP_PREALLOCATED_UNITS; i++) {
make_dev(&snp_ops, i, UID_ROOT, GID_WHEEL, 0600, "snp%d", i);
devfs_clone_bitmap_set(&DEVFS_CLONE_BITMAP(snp), i);
}
break;
case MOD_UNLOAD:
if (!LIST_EMPTY(&snp_sclist)) {
lwkt_reltoken(&tty_token);
return (EBUSY);
}
ldisc_deregister(snooplinedisc);
devfs_clone_handler_del("snp");
dev_ops_remove_all(&snp_ops);
devfs_clone_bitmap_uninit(&DEVFS_CLONE_BITMAP(snp));
break;
default:
break;
}
lwkt_reltoken(&tty_token);
return (0);
}
static void
bt_freetrim(vmem_t *vm, int freelimit)
{
bt_t *t;
LIST_HEAD(, vmem_btag) tofree;
LIST_INIT(&tofree);
VMEM_LOCK(vm);
while (vm->vm_nfreetags > freelimit) {
bt_t *bt = LIST_FIRST(&vm->vm_freetags);
LIST_REMOVE(bt, bt_freelist);
vm->vm_nfreetags--;
if (bt >= static_bts
&& bt < static_bts + sizeof(static_bts)) {
mutex_enter(&vmem_btag_lock);
LIST_INSERT_HEAD(&vmem_btag_freelist, bt, bt_freelist);
vmem_btag_freelist_count++;
mutex_exit(&vmem_btag_lock);
VMEM_EVCNT_DECR(static_bt_inuse);
} else {
LIST_INSERT_HEAD(&tofree, bt, bt_freelist);
}
}
VMEM_UNLOCK(vm);
while (!LIST_EMPTY(&tofree)) {
t = LIST_FIRST(&tofree);
LIST_REMOVE(t, bt_freelist);
pool_put(&vmem_btag_pool, t);
}
}
static int
faithmodevent(module_t mod, int type, void *data)
{
switch (type) {
case MOD_LOAD:
LIST_INIT(&faith_softc_list);
if_clone_attach(&faith_cloner);
#ifdef INET6
faithprefix_p = faithprefix;
#endif
break;
case MOD_UNLOAD:
#ifdef INET6
faithprefix_p = NULL;
#endif
if_clone_detach(&faith_cloner);
while (!LIST_EMPTY(&faith_softc_list))
faith_clone_destroy(
&LIST_FIRST(&faith_softc_list)->sc_if);
break;
}
return 0;
}
struct pefs_dircache_entry *
pefs_dircache_lookup(struct pefs_dircache *pd, char const *name,
size_t name_len)
{
struct pefs_dircache_entry *pde;
struct pefs_dircache_listhead *head;
uint32_t h;
MPASS(pd != NULL);
MPASS((pd->pd_flags & PD_UPDATING) == 0);
MPASS(LIST_EMPTY(DIRCACHE_STALEHEAD(pd)));
h = dircache_hashname(pd, name, name_len);
head = &dircache_tbl[h & pefs_dircache_hashmask];
mtx_lock(&dircache_mtx);
LIST_FOREACH(pde, head, pde_hash_entry) {
if (pde->pde_namehash == h &&
pde->pde_dircache == pd &&
pde->pde_gen == pd->pd_gen &&
pde->pde_namelen == name_len &&
memcmp(pde->pde_name, name, name_len) == 0) {
mtx_unlock(&dircache_mtx);
PEFSDEBUG("pefs_dircache_lookup: found %s -> %s\n",
pde->pde_name, pde->pde_encname);
return (pde);
}
}
mtx_unlock(&dircache_mtx);
PEFSDEBUG("pefs_dircache_lookup: not found %s\n", name);
return (NULL);
}
void
kore_parse_config(void)
{
FILE *fp;
int i, lineno;
char buf[BUFSIZ], *p, *t, *argv[5];
if (config_file == NULL)
fatal("specify a configuration file with -c");
if ((fp = fopen(config_file, "r")) == NULL)
fatal("configuration given cannot be opened: %s", config_file);
lineno = 1;
while (fgets(buf, sizeof(buf), fp) != NULL) {
p = buf;
buf[strcspn(buf, "\n")] = '\0';
while (isspace(*p))
p++;
if (p[0] == '#' || p[0] == '\0') {
lineno++;
continue;
}
for (t = p; *t != '\0'; t++) {
if (*t == '\t')
*t = ' ';
}
if (!strcmp(p, "}") && current_domain != NULL)
domain_sslstart();
kore_split_string(p, " ", argv, 5);
for (i = 0; config_names[i].name != NULL; i++) {
if (!strcmp(config_names[i].name, argv[0])) {
if (!config_names[i].configure(argv)) {
fatal("configuration error on line %d",
lineno);
}
break;
}
}
lineno++;
}
if (!kore_module_loaded())
fatal("no site module was loaded");
if (LIST_EMPTY(&listeners))
fatal("no listeners defined");
if (chroot_path == NULL)
fatal("missing a chroot path");
if (runas_user == NULL)
fatal("missing a username to run as");
if ((pw = getpwnam(runas_user)) == NULL)
fatal("user '%s' does not exist", runas_user);
}
void
eco_stop(struct ifnet *ifp, int disable)
{
struct ecocom *ec = (struct ecocom *)ifp;
while (!LIST_EMPTY(&ec->ec_retries))
eco_retry_free(LIST_FIRST(&ec->ec_retries));
}
void eth_fini(void)
{
assert(LIST_EMPTY(ð_subprotos));
mux_proto_dtor(&mux_proto_eth);
mutex_dtor(ð_subprotos_mutex);
ext_param_collapse_vlans_fini();
log_category_proto_eth_fini();
}
void variants_free(void)
{
struct variant *variant;
while(!LIST_EMPTY(&variant_list)) {
variant = LIST_FIRST(&variant_list);
tupid_tree_rm(&variant_dt_root, &variant->dtnode);
tupid_tree_rm(&variant_root, &variant->tnode);
LIST_REMOVE(variant, list);
vardb_close(&variant->vdb);
free(variant);
}
while(!LIST_EMPTY(&disabled_list)) {
variant = LIST_FIRST(&disabled_list);
LIST_REMOVE(variant, list);
free(variant);
}
}
static void
dircache_expire(struct pefs_dircache *pd)
{
struct pefs_dircache_entry *pde;
pd->pd_gen = 0;
if (LIST_EMPTY(DIRCACHE_STALEHEAD(pd))) {
pd->pd_flags ^= PD_SWAPEDHEADS;
} else while (!LIST_EMPTY(DIRCACHE_ACTIVEHEAD(pd))) {
pde = LIST_FIRST(DIRCACHE_ACTIVEHEAD(pd));
pde->pde_gen = 0;
LIST_REMOVE(pde, pde_dir_entry);
LIST_INSERT_HEAD(DIRCACHE_STALEHEAD(pd), pde, pde_dir_entry);
PEFSDEBUG("dircache_expire: active entry: %p\n", pde);
}
MPASS(LIST_EMPTY(DIRCACHE_ACTIVEHEAD(pd)));
}
