From: Kern Sibbald <kern@sibbald.com>
Date: Thu, 26 May 2005 18:58:17 +0000 (+0000)
Subject: - Make JCR a class and implement inc_use_count() and
X-Git-Tag: Release-1.38.0~411
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=e5a185bbf37cf71102a873e37b2a82deb79c24dc;p=bacula%2Frescue

- Make JCR a class and implement inc_use_count() and
  dec_use_count() methods that ensure that the jcr is
  locked when inc/dec the use count.
- Remove the global jcr lock when traversing the jcr
  chain.
- Use dlist to implement the jcr chain rather than hand
  crafted next and prev links.
- Lock the jcr chain inside each function that modifies
  the chain.
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