Re^3: Storable and passed filehandles (ref to glob)

In general, passing in \*DB is better than just *DB.

Looking at the docs for Storable I see both ways documented.

However, when reading the source, it looks like using just *DB would get you a fatal "not a ref" thrown, though I don't see you describe the failure beyong "doesn't work" (the universal useless problem description) in your node.

- tye

Comment on Re^3: Storable and passed filehandles (ref to glob)

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Re^4: Storable and passed filehandles (ref to glob) by blahblah (Friar) on Aug 15, 2005 at 23:30 UTC
Doh. Sorry 'bout that. The error I'm getting is: Magic number checking on storable file failed at ../../lib/Storable.pm (autosplit into ../../lib/auto/Storable/fd_retrieve.al) line 341, at ./483993.pl line 16 using the second, much smaller code snippet I posted.	[reply]
Re^5: Storable and passed filehandles (ref to glob) by tye (Sage) on Aug 16, 2005 at 00:40 UTC
Quoting the Storable docs: At the cost of a slight header overhead, you may store to an already opened file descriptor using the store_fd routine, and retrieve from a file via fd_retrieve. So you probably wrote that file with something other than store_fd and so it doesn't contain the "slight header overhead" that fd_retrieve is expecting. - tye	[reply]
Re^6: Storable and passed filehandles (ref to glob) by blahblah (Friar) on Aug 16, 2005 at 01:21 UTC
The giant.db is created by the sysopen. The only thing that ever writes to it is the store_fd. Thanks.	[reply]
Re^7: Storable and passed filehandles (no header) by tye (Sage) on Aug 16, 2005 at 01:36 UTC
Re^8: Storable and passed filehandles (no header) by blahblah (Friar) on Aug 16, 2005 at 02:24 UTC


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