std::list<std::string> getNodeChildren(const std::string& parentId) const
{
std::list<std::string> children;
if (parentId.empty()) {
if (this->dataSource_->modelRoot() != NULL) {
QPersistentModelIndex pindex(this->model_->index(this->dataSource_->modelRoot(), 0));
this->nodeIndexes_.insert(pindex);
// Convert uint64 internal id to string.
QString qstr = QString::number(pindex.internalId());
children.push_back(qstr.toLocal8Bit().constData());
}
} else {
TreeNode* parentNode = getNode(parentId);
if (parentNode != NULL) {
QList<TreeNode*> childNodes = parentNode->children();
for (int i = 0; i < childNodes.count(); ++i) {
QPersistentModelIndex pindex(this->model_->index(childNodes[i], 0));
this->nodeIndexes_.insert(pindex);
// Convert uint64 internal id to string.
QString qstr = QString::number(pindex.internalId());
children.push_back(qstr.toLocal8Bit().constData());
}
}
}
return children;
}
static void
fsdestroyfid(Fid *f)
{
Aux *a = f->aux;
if(ptype(f->qid.path) == Pinfo)
freeinfo(pindex(f->qid.path));
f->omode = -1;
if(! a)
return;
if(a->fh != -1)
if(CIFSclose(Sess, a->sp, a->fh) == -1)
fprint(2, "%s: close failed fh=%d %r\n", argv0, a->fh);
if(a->sh != -1)
if(CIFSfindclose2(Sess, a->sp, a->sh) == -1)
fprint(2, "%s: findclose failed sh=%d %r\n",
argv0, a->sh);
if(a->path)
free(a->path);
if(a->cache)
free(a->cache);
if(a == Auxroot)
Auxroot = a->next;
a->prev->next = a->next;
a->next->prev = a->prev;
if(a->next == a->prev)
Auxroot = nil;
if(a)
free(a);
}
static void
fsopen(Req *r)
{
int rc;
FInfo fi;
Aux *a = r->fid->aux;
a->end = a->off = 0;
a->cache = emalloc9p(max(Sess->mtu, MTU));
if(ptype(r->fid->qid.path) == Pinfo){
if(makeinfo(pindex(r->fid->qid.path)) != -1)
respond(r, nil);
else
respond(r, "cannot generate info");
return;
}
if(r->fid->qid.type & QTDIR){
respond(r, nil);
return;
}
if(Sess->caps & CAP_NT_SMBS)
rc = ntcreateopen(a, mapfile(a->path), r->ifcall.mode, 0777,
0, 0, &fi);
else
rc = smbcreateopen(a, mapfile(a->path), r->ifcall.mode, 0777,
0, 0, &fi);
if(rc == -1){
responderrstr(r);
return;
}
respond(r, nil);
}
static void
fsstat(Req *r)
{
int rc;
FInfo fi;
Aux *a = r->fid->aux;
if(ptype(r->fid->qid.path) == Proot)
V2D(&r->d, r->fid->qid, "");
else if(ptype(r->fid->qid.path) == Pinfo)
dirgeninfo(pindex(r->fid->qid.path), &r->d);
else if(ptype(r->fid->qid.path) == Pshare)
V2D(&r->d, r->fid->qid, a->path +1);
else{
memset(&fi, 0, sizeof fi);
if(Sess->caps & CAP_NT_SMBS)
rc = T2queryall(Sess, a->sp, mapfile(a->path), &fi);
else
rc = T2querystandard(Sess, a->sp, mapfile(a->path), &fi);
if(rc == -1){
responderrstr(r);
return;
}
I2D(&r->d, a->sp, a->path, &fi);
if(Billtrog == 0)
upd_names(Sess, a->sp, mapfile(a->path), &r->d);
}
respond(r, nil);
}
void unquote(char *object_str)
{
/* { Return string without quoted portion }*/
integer pos0,pos1,pos2,olen;
vtype str1,str2;
pos0 = pindex(object_str,'"');
if (pos0 > 0) {
pos1 = pindex(object_str,'~');
pos2 = pindex(object_str,'|');
olen = strlen(object_str);
strncpy(str1,object_str,pos1); str1[pos1] = 0;
strncpy(str2,&(object_str[pos2]),olen-pos2); str2[olen-pos2] = 0;
sprintf(object_str,"%s%s",str1,str2);
}
};
static void
fsread(Req *r)
{
vlong n, m, got;
Aux *a = r->fid->aux;
char *buf = r->ofcall.data;
vlong len = r->ifcall.count;
vlong off = r->ifcall.offset;
if(ptype(r->fid->qid.path) == Pinfo){
r->ofcall.count = readinfo(pindex(r->fid->qid.path), buf, len,
off);
respond(r, nil);
return;
}
if(r->fid->qid.type & QTDIR){
dirread9p(r, dirgen, a);
respond(r, nil);
return;
}
got = 0;
n = Sess->mtu -OVERHEAD;
do{
if(len - got < n)
n = len - got;
m = CIFSread(Sess, a->sp, a->fh, off + got, buf + got, n, len);
if(m != -1)
got += m;
} while(got < len && m >= n);
r->ofcall.count = got;
if(m == -1)
responderrstr(r);
else
respond(r, nil);
}
