| 1 | .TH snap.trivial 8 "12 November 2011" "distorted.org.uk backup" |
| 2 | .SH NAME |
| 3 | snap.ro \- fake snapshot handler which does nothing at all |
| 4 | .SH SYNOPSIS |
| 5 | .B snap.ro |
| 6 | .I device |
| 7 | .IB key = value |
| 8 | \&... |
| 9 | .SH DESCRIPTION |
| 10 | This is a fake snapshot handler. Rather than produce a snapshot device |
| 11 | containing a consistent view of the origin's contents, it does nothing |
| 12 | at all. |
| 13 | .PP |
| 14 | The following options keys are recognized, either with a |
| 15 | .RB ` .trivial ' |
| 16 | suffix or without. Other keys are reported as errors, unless the key |
| 17 | contains a |
| 18 | .RB ` . ' |
| 19 | character. |
| 20 | .TP |
| 21 | .BI op= op |
| 22 | The |
| 23 | .I op |
| 24 | must be either |
| 25 | .B snap |
| 26 | (the default) or |
| 27 | .BR unsnap . |
| 28 | In the former case, the |
| 29 | .I device |
| 30 | name is printed to standard output; in neither case does |
| 31 | .B snap.trivial |
| 32 | actually do anything substantive. |
| 33 | .TP |
| 34 | .BI tag= tag |
| 35 | This option is accepted and ignored. |
| 36 | .SH SEE ALSO |
| 37 | .BR snap (8). |
| 38 | .SH AUTHOR |
| 39 | Mark Wooding, <mdw@distorted.org.uk> |