>
> * Bruce Momjian
> |
> | Well, BSD/OS goes over 2gig, but the postgreSQL code uses lseek, which
> | returns long, so even though I can handle larger files, the lseek()
> | can't because long is 32-bits.
>
> Are you sure? In NetBSD, lseek() is declared to return an off_t,
> which again is defined to be a 64bit quantity. I would assume that
> BSD/OS did it the same way -- in fact, I'd be surprised if not.
Oops, you are right:
typedef quad_t off_t;
I thought they added fgetpos() only for 64-bit quantities, and did not
change the return value of lseek. However:
sys/types.h:76: typedef quad_t off_t; /* file offset*/
so you are right, but our code:
fd.c:110: long seekPos;
fd.c:263: fileP->seekPos = (long) lseek(fileP->fd, 0L, SEEK_CUR);
so it still will not work because the code is not defining seekPos as
off_t. We need to get this code cleaned up/fixed.
How could they make such a mistake and assume it is a long, unless this
thing gets passed around in the backend, and they don't want to
reference off_t all over the place? That code needs cleanup.
--
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