static char *
_ctl_get_connections (void *a)
{
Npsrv *srv = (Npsrv *)a;
Npconn *cc;
char *s = NULL;
int len = 0;
xpthread_mutex_lock(&srv->lock);
for (cc = srv->conns; cc != NULL; cc = cc->next) {
xpthread_mutex_lock(&cc->lock);
if (aspf (&s, &len, "%s %"PRIu64" %"PRIu64" %d\n",
np_conn_get_client_id(cc),
cc->reqs_in, cc->reqs_out,
np_fidpool_count (cc->fidpool)) < 0) {
np_uerror (ENOMEM);
goto error_unlock;
}
xpthread_mutex_unlock(&cc->lock);
}
xpthread_mutex_unlock(&srv->lock);
return s;
error_unlock:
xpthread_mutex_unlock(&cc->lock);
xpthread_mutex_unlock(&srv->lock);
if (s)
free(s);
return NULL;
}
static char *
_get_usercache (char *name, void *a)
{
Npsrv *srv = (Npsrv *)a;
Npusercache *uc = srv->usercache;
Npuser *u;
time_t now = time (NULL);
char *s = NULL;
int len = 0;
xpthread_mutex_lock (&uc->lock);
_usercache_expire (srv);
for (u = uc->users; u != NULL; u = u->next) {
int ttl = uc->ttl - (now - u->t);
if (aspf (&s, &len, "%s(%d,%d+%d) %d\n", u->uname,
u->uid, u->gid, u->nsg, u->uid ? ttl : 0) < 0) {
np_uerror (ENOMEM);
xpthread_mutex_unlock (&uc->lock);
goto error;
}
}
xpthread_mutex_unlock (&uc->lock);
return s;
error:
if (s)
free (s);
return NULL;
}
static char *
_ctl_get_version (void *a)
{
char *s = NULL;
int len = 0;
if (aspf (&s, &len, "%s\n", META_ALIAS) < 0)
np_uerror (ENOMEM);
return s;
}
static int
_get_one_file (Path path, char *s, DynStr *ds)
{
int unique, shared;
xpthread_mutex_lock (&path->lock);
_count_ioctx (path->ioctx, &shared, &unique);
aspf (&ds->s, &ds->len, "%d %d %d %s\n", path->refcount, shared, unique, s);
xpthread_mutex_unlock (&path->lock);
return 0;
}
char *
diod_get_exports (char *name, void *a)
{
List exports = diod_conf_get_exports ();
List seen = NULL;
ListIterator itr = NULL;
Export *x;
int len = 0;
char *s = NULL;
char *ret = NULL;
NP_ASSERT (exports != NULL);
if (!(seen = list_create (NULL))) {
np_uerror (ENOMEM);
goto done;
}
if (!(itr = list_iterator_create (exports))) {
np_uerror (ENOMEM);
goto done;
}
while ((x = list_next (itr))) {
if (list_find_first (seen, (ListFindF)_strmatch, x->path))
continue;
if (!list_append (seen, x->path)) {
np_uerror (ENOMEM);
goto done;
}
if (!(x->oflags & XFLAGS_SUPPRESS)) {
if (aspf (&s, &len, "%s %s %s %s\n",
x->path,
x->opts ? x->opts : "-",
x->users ? x->users : "-",
x->hosts ? x->hosts : "-") < 0) {
np_uerror (ENOMEM);
goto done;
}
}
}
if (diod_conf_get_exportall ())
if (!_get_mounts (&s, &len, seen))
goto done;
ret = s;
done:
if (itr)
list_iterator_destroy (itr);
if (seen)
list_destroy (seen);
return ret;
}
static char *
_get_one_request (char **sp, int *lp, Npreq *req)
{
char *uname = req->fid ? req->fid->user->uname : "-";
char *aname = req->fid && req->fid->aname ? req->fid->aname : "-";
char reqstr[40];
np_snprintfcall (reqstr, sizeof (reqstr), req->tcall);
if (aspf (sp, lp, "%-10.10s %-10.10s %-10.10s %s...\n",
np_conn_get_client_id (req->conn),
aname, uname, reqstr) < 0) {
np_uerror (ENOMEM);
return NULL;
}
return *sp;
}
static char *
_get_mounts (char **sp, int *lp, List seen)
{
List exports = diod_conf_get_mounts ();
ListIterator itr = NULL;
Export *x;
char *ret = NULL;
if (!exports) {
np_uerror (ENOMEM);
goto done;
}
if (!(itr = list_iterator_create (exports))) {
np_uerror (ENOMEM);
goto done;
}
while ((x = list_next (itr))) {
if (list_find_first (seen, (ListFindF)_strmatch, x->path))
continue;
if (!list_append (seen, x->path)) {
np_uerror (ENOMEM);
goto done;
}
if (aspf (sp, lp, "%s %s %s %s\n",
x->path,
x->opts ? x->opts : "-",
x->users ? x->users : "-",
x->hosts ? x->hosts : "-") < 0) {
np_uerror (ENOMEM);
goto done;
}
}
ret = *sp;
done:
if (itr)
list_iterator_destroy (itr);
if (exports)
list_destroy (exports);
return ret;
}
int
np_encode_tpools_str (char **s, int *len, Npstats *stats)
{
return aspf (s, len, "%s %d %d " \
"%"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" " \
"%"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" " \
"%"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" " \
"%"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" " \
"%"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" " \
"%"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" " \
"%"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" " \
"%"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" " \
"%"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64" " \
"\n",
stats->name, stats->numreqs, stats->numfids,
stats->rbytes, stats->wbytes,
stats->nreqs[P9_TSTATFS],
stats->nreqs[P9_TLOPEN],
stats->nreqs[P9_TLCREATE],
stats->nreqs[P9_TSYMLINK],
stats->nreqs[P9_TMKNOD],
stats->nreqs[P9_TRENAME],
stats->nreqs[P9_TREADLINK],
stats->nreqs[P9_TGETATTR],
stats->nreqs[P9_TSETATTR],
stats->nreqs[P9_TXATTRWALK],
stats->nreqs[P9_TXATTRCREATE],
stats->nreqs[P9_TREADDIR],
stats->nreqs[P9_TFSYNC],
stats->nreqs[P9_TLOCK],
stats->nreqs[P9_TGETLOCK],
stats->nreqs[P9_TLINK],
stats->nreqs[P9_TMKDIR],
stats->nreqs[P9_TVERSION],
stats->nreqs[P9_TAUTH],
stats->nreqs[P9_TATTACH],
stats->nreqs[P9_TFLUSH],
stats->nreqs[P9_TWALK],
stats->nreqs[P9_TREAD],
stats->nreqs[P9_TWRITE],
stats->nreqs[P9_TCLUNK],
stats->nreqs[P9_TREMOVE],
stats->rcount[0],
stats->rcount[1],
stats->rcount[2],
stats->rcount[3],
stats->rcount[4],
stats->rcount[5],
stats->rcount[6],
stats->rcount[7],
stats->rcount[8],
stats->rcount[9],
stats->rcount[10],
stats->rcount[11],
stats->wcount[0],
stats->wcount[1],
stats->wcount[2],
stats->wcount[3],
stats->wcount[4],
stats->wcount[5],
stats->wcount[6],
stats->wcount[7],
stats->wcount[8],
stats->wcount[9],
stats->wcount[10],
stats->wcount[11]);
}
