Commit 54db03b6 authored by Aaron Jacobs's avatar Aaron Jacobs

errorFS.LookUpInode

parent c71b2cbf
...@@ -31,6 +31,12 @@ const FooContents = "xxxx" ...@@ -31,6 +31,12 @@ const FooContents = "xxxx"
const fooInodeID = fuseops.RootInodeID + 1 const fooInodeID = fuseops.RootInodeID + 1
var fooAttrs = fuseops.InodeAttributes{
Nlink: 1,
Size: uint64(len(FooContents)),
Mode: 0444,
}
// A file system whose sole contents are a file named "foo" containing the // A file system whose sole contents are a file named "foo" containing the
// string defined by FooContents. // string defined by FooContents.
// //
...@@ -103,11 +109,7 @@ func (fs *errorFS) GetInodeAttributes( ...@@ -103,11 +109,7 @@ func (fs *errorFS) GetInodeAttributes(
} }
case op.Inode == fooInodeID: case op.Inode == fooInodeID:
op.Attributes = fuseops.InodeAttributes{ op.Attributes = fooAttrs
Nlink: 1,
Size: uint64(len(FooContents)),
Mode: 0444,
}
default: default:
err = fmt.Errorf("Unknown inode: %d", op.Inode) err = fmt.Errorf("Unknown inode: %d", op.Inode)
...@@ -116,3 +118,23 @@ func (fs *errorFS) GetInodeAttributes( ...@@ -116,3 +118,23 @@ func (fs *errorFS) GetInodeAttributes(
return return
} }
// LOCKS_EXCLUDED(fs.mu)
func (fs *errorFS) LookUpInode(
ctx context.Context,
op *fuseops.LookUpInodeOp) (err error) {
if fs.transformError(op, &err) {
return
}
// Is this a known inode?
if !(op.Parent == fuseops.RootInodeID && op.Name == "foo") {
err = syscall.ENOENT
return
}
op.Entry.Child = fooInodeID
op.Entry.Attributes = fooAttrs
return
}
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