[RTEMS Project] #2207: RTEMS tar does not overwrite.

[RTEMS trac]

#2207: RTEMS tar does not overwrite.
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 Reporter:  chrisj       |       Owner:  chrisj
     Type:  enhancement  |      Status:  new
 Priority:  highest      |   Milestone:  4.11
Component:  misc         |     Version:  4.11
 Severity:  normal       |  Resolution:
 Keywords:  tar          |
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Comment (by chrisj):

 Running some tests wth tar on MacOS I see tar updates by removing files
 before outputting the new file. The example shown chowns x1/d1 to root
 while x1/d1/f1 is still owned by me:

 $ tar xf z1.tar
 x1/d1/: Can't update time for x1/d1
 x1/d1/f2: Can't unlink already-existing object
 tar: Error exit delayed from previous errors.

 Looks like a delete tree needs to be added.

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Ticket URL: <http://devel.rtems.org/ticket/2207#comment:1>
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