0000413: Automatically compare md5 checksum for all resources before using

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Date Submitted

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0000413

JANA

Feature Request

public

2014-08-14 21:34

2014-08-14 21:35

Reporter

davidl

Assigned To

davidl

Priority

normal

Severity

minor

Reproducibility

always

Status

resolved

Resolution

fixed

Platform

OS Version

Summary

0000413: Automatically compare md5 checksum for all resources before using

Description

This was from Matt Shepherd.

If a process was interrupted while downloading a resource, the file can be incomplete. Subsequent invocations of the JANA program will see the partial file and assume it already exists and is complete. This causes confusing behavior as the program can set. fault but not really point to the actual reason. To avoid this, calculated the md5sum for all resources as they are requested and compare them against what is stored in the calib DB. If they don't match, print an informative error message and exit. Give the user an option to skip the checksum if they want.

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Notes
(0000593) davidl (administrator) 2014-08-14 21:35	This was submitted in revision 2074 and will appear in JANA 0.7.2

Issue History
Date Modified	Username	Field	Change
2014-08-14 21:34	davidl	New Issue
2014-08-14 21:35	davidl	Note Added: 0000593
2014-08-14 21:35	davidl	Status	new => resolved
2014-08-14 21:35	davidl	Resolution	open => fixed
2014-08-14 21:35	davidl	Assigned To	=> davidl