In the TFile structure we currently have no hooks for locking. However, it will be fairly trivial to implement locking via the rootd daemon. Anyway, in the current system you cannot have multiple writers. Cheers, Fons. On Fri, Jul 28, 2000 at 08:04:50AM +0300, Airat A. Sadreev wrote: > A ROOT file placed on network drive. Data in the ROOT file can be accessed > for read and update with many instances of same application simultaneously. > If, for example, to instances of the application add object to the file, > does TFile work correctly in this case? > > Thank you. > -- Org: CERN, European Laboratory for Particle Physics. Mail: 1211 Geneve 23, Switzerland E-Mail: Fons.Rademakers@cern.ch Phone: +41 22 7679248 WWW: http://root.cern.ch/~rdm/ Fax: +41 22 7677910
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