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Added more info on nlookup incrementing.

geesefs-0-30-9
Aaron Jacobs 2015-03-30 15:54:44 +11:00
parent bc03335bb2
commit a44e5edb46
1 changed files with 7 additions and 2 deletions
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9
fuseops/ops.go
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@ -215,8 +215,13 @@ func (o *SetInodeAttributesOp) Respond(err error) {
}
// Decrement the reference count for an inode ID previously issued by the file
// system. The comments for the ops that implicitly increment the reference
// count contain a note of this. For example, LookUpInodeOp and MkDirOp.
// system.
//
// The comments for the ops that implicitly increment the reference
// count contain a note of this. For example, LookUpInodeOp and MkDirOp. The
// authoritative source is the libfuse documentation, which states that any op
// that returns fuse_reply_entry fuse_reply_create implicitly increments (cf.
// http://goo.gl/o5C7Dx).
//
// If the reference count hits zero, the file system can forget about that ID
// entirely, and even re-use it in future responses. The kernel guarantees that