[Varnish] #1343: Storage file handling is confused if file exists

[Varnish]

#1343: Storage file handling is confused if file exists
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 Reporter:  lkarsten  |       Owner:  Martin Blix Grydeland <martin@…>
     Type:  defect    |      Status:  closed
 Priority:  normal    |   Milestone:
Component:  varnishd  |     Version:  trunk
 Severity:  minor     |  Resolution:  fixed
 Keywords:            |
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Comment (by Lasse Karstensen <lkarsten@…>):

 In [a710884ba3076c45be2f092983a19176dde908a8]:
 {{{
 #!CommitTicketReference repository=""
 revision="a710884ba3076c45be2f092983a19176dde908a8"
 Remove the 80% file system free space check

 This check never worked as intended for several reasons:

 - Didn't take the existing file size into account, causing it to
   succeed on first startup but fail on next

 - Sparse files were not handled, and can't be handled as we don't know
   where in the file a hole could be and whether truncation actually
   would change the number of blocks used at all

 Fixes: #1343
 }}}

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Ticket URL: <https://www.varnish-cache.org/trac/ticket/1343#comment:6>
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