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Re: how to access list of mappings created by ld.so?

From: Segher Boessenkool <segher at koffie dot nl>
To: Jean-Francois Panisset <panisset at imageworks dot com>
Cc: Roland McGrath <roland at redhat dot com>, libc-alpha at sources dot redhat dot com
Date: Mon, 09 Jun 2003 04:43:16 +0200
Subject: Re: how to access list of mappings created by ld.so?
References: <200306062325.h56NPcB17244@magilla.sf.frob.com> <3EE13A56.1060305@imageworks.com>

Jean-Francois Panisset wrote:

Roland McGrath wrote:

Use dl_iterate_phdr from <link.h>.

Looks promising. At first, my callback was only
getting called once, until looking at the source for
dl-iteratephdr.c showed that it is preferable for that
callback to return 0 if you want to get the whole list.

I'm assuming that the first mapping which has dlpi_name set
to nil and lives around 0x400112c0 is ld.so itself?

No, it's the main program.

Segher

References:
- Re: how to access list of mappings created by ld.so?
  - From: Roland McGrath
- Re: how to access list of mappings created by ld.so?
  - From: Jean-Francois Panisset

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