/** Create directory entries for every item */
boolean mkdirs(String src) {
src = normalizePath(new UTF8(src));
// Use this to collect all the dirs we need to construct
Vector v = new Vector();
// The dir itself
v.add(src);
// All its parents
String parent = DFSFile.getDFSParent(src);
while (parent != null) {
v.add(parent);
parent = DFSFile.getDFSParent(parent);
}
// Now go backwards through list of dirs, creating along
// the way
boolean lastSuccess = false;
int numElts = v.size();
for (int i = numElts - 1; i >= 0; i--) {
String cur = (String) v.elementAt(i);
INode inserted = unprotectedMkdir(cur);
if (inserted != null) {
logEdit(OP_MKDIR, new UTF8(inserted.computeName()), null);
lastSuccess = true;
} else {
lastSuccess = false;
}
}
return lastSuccess;
}
String computeName() {
if (parent != null) {
return parent.computeName() + "/" + name;
} else {
return name;
}
}