Re: [HACKERS] reverse file descriptor to a file name...

From: Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us>
To: scrappy(at)hub(dot)org (The Hermit Hacker)
Cc: pgsql-hackers(at)postgreSQL(dot)org
Subject: Re: [HACKERS] reverse file descriptor to a file name...
Date: 1998-04-11 23:03:44
Message-ID: 199804112303.TAA04340@candle.pha.pa.us
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> Odd...rel->rd_rel->relname->data produces:
>
> nbtsearch.c: In function `_bt_moveright':
> nbtsearch.c:223: invalid type argument of `->'
>
> But...rel->rd_rel->relname.data works.
>
> Now, I really really hate pointers to start with...always
> have...but can someone confirm which is (should be) right? :(

Yep, that is right. It takes a little trial-and-error to check the type
of each structure member, and reference it accordingly.

--
Bruce Momjian | 830 Blythe Avenue
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+ If your life is a hard drive, | (610) 353-9879(w)
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