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client/Client.h

partial for Client::lookup() -- UNTESTED (still doesn't work)


git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@210 29311d96-e01e-0410-9327-a35deaab8ce9
This commit is contained in:
carlosm 2005-05-06 18:58:52 +00:00
parent bdfe5e08dc
commit 360683edfd
1 changed files with 16 additions and 15 deletions

31
ceph/client/Client.h
View File

@ -121,22 +121,8 @@ class Client : public Dispatcher {
// global semaphore/mutex protecting cache+fh structures
// ??
// -- metadata cache stuff
// find dentry based on filepath
Dentry *lookup(filepath* path) {
Inode *cur = root;
Dentry *dn;
for (int i=0; i<path->bits.size(); i++) {
if (cur->dir.dentries.count(path->bits[i]))
dn = cur->dir.dentries[path->bits[i]];
else
return NULL;
cur = dn->inode;
}
return dn;
}
// decrease inode ref. delete if dangling.
void put_inode(Inode *in) {
in->put();
@ -211,6 +197,21 @@ class Client : public Dispatcher {
}
}
// find dentry based on filepath
Dentry *lookup(filepath* path) {
Inode *cur = root;
Dentry *dn;
for (int i=0; i<path->depth(); i++) {
Dir *dir = open_dir(cur);
if (dir->dentries.count(path[i]))
dn = dir->dentries[path[i]];
else
return NULL;
cur = dn->inode;
}
return dn;
}
public:
Client(MDCluster *mdc, int id, Messenger *m);
~Client();