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Re: RTLD_LAZY considered harmful (Re: pltlc and pltlcu problems)

Patrick Welche <prlw1@newn.cam.ac.uk>

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From: Patrick Welche <prlw1@newn.cam.ac.uk>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: pgsql-hackers@postgresql.org
Date: 2002-01-21T19:04:50Z
Lists: pgsql-hackers 
On Sun, Jan 20, 2002 at 01:40:17PM -0500, Tom Lane wrote:
> cycle, because perhaps some of these platforms don't support the full
> dlopen() API.  Comments?  Can anyone test whether RTLD_NOW works on
> any of the above-mentioned ports?

Didn't check it *works*, but from $NetBSD: dlfcn.h,v 1.13 2000/06/13 01:21:53

/* Values for dlopen `mode'. */
#define RTLD_LAZY       1
#define RTLD_NOW        2
#define RTLD_GLOBAL     0x100           /* Allow global searches in object */
#define RTLD_LOCAL      0x200
#if !defined(_XOPEN_SOURCE)
#define DL_LAZY         RTLD_LAZY       /* Compat */
#endif

Cheers,

Patrick