Adar Dembo has posted comments on this change.

Change subject: [fs_manager] Disallow write operations on read_only fs handles
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Patch Set 1:

> One follow-up question though:  Even if we provide fs_manager_.DeleteXYZ()
 > routines, how can we prevent the caller from directly doing
 > fs_manager->env()->deleteFile() ? perhaps we could keep the Env as
 > private inside FsManager and provide public access to env()
 > routines from FsManager ? Like FsManager::DeleteFile,
 > FsManager::CreateDir() etc.

We can't. It's too easy to obtain an Env from anywhere (see Env::Default()), so 
this is probably the best we can do. But, it's still better than what we've got 
today.

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Gerrit-MessageType: comment
Gerrit-Change-Id: I8425ce3e739d0d37869edc879fc16dc48c89eb7e
Gerrit-PatchSet: 1
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Dinesh Bhat <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: David Ribeiro Alves <[email protected]>
Gerrit-Reviewer: Dinesh Bhat <[email protected]>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Tidy Bot
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