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From:Dan Nelson Date:January 16 2005 6:24am
Subject:Re: vi.recover in show databases output?
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In the last episode (Jan 15), Justin Lundy said:
> When I open over nine connections to mysql I see vi.recover in my show 
> databases output.  The existing connections stay open and continue to 
> operate. No new database connections can be made at this point. I should 
> be seeing the mysql, phpdig and test databases when performing the query 
> but I only see vi.recover? Any ideas why this happens or how to prevent it?
> [jbl@subterrain jbl]$ uname -a
> NetBSD 2.0 NetBSD 2.0 (SUBTERRAIN) #1: Tue Dec 28  22:34:54 EST 2004 

On FreeBSD, this was due to realpath not being thread-safe.  It called
chdir() internally and didn't prevent other threads from calling
chdir() or getcwd() at the same time.  NetBSD's realpath looks almost
identical to the old FreeBSD code, so it should be easy to fix by just
merging the fix from FreeBSD.

The FreeBSD fix is in rev 1.14.

	Dan Nelson
vi.recover in show databases output?Justin Lundy16 Jan
  • Re: vi.recover in show databases output?Dan Nelson16 Jan