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Re: [RFA] save/restore environ in libiberty pex_unix_exec_child

From: Doug Evans <dje at google dot com>
To: DJ Delorie <dj at redhat dot com>
Cc: gcc-patches at gcc dot gnu dot org, gdb-patches at sourceware dot org
Date: Mon, 7 Dec 2009 13:37:04 -0800
Subject: Re: [RFA] save/restore environ in libiberty pex_unix_exec_child
References: <20091207172641.398198456F@ruffy.mtv.corp.google.com> <200912072009.nB7K9moj000406@greed.delorie.com> <e394668d0912071225p4cfc42d8pf7036701d0b81bf3@mail.gmail.com> <200912072055.nB7KtJvv001760@greed.delorie.com>

On Mon, Dec 7, 2009 at 12:55 PM, DJ Delorie <dj@redhat.com> wrote:
>
> Hmm... my Linux doesn't even include execvpe().
>
> Ok to check it in then, but *please* include a comment documenting the
> assumption that the parent won't run until the child is done.
>

Thanks.

I'm always for more comments explaining why things are the way they are.

References:
- [RFA] save/restore environ in libiberty pex_unix_exec_child
  - From: Doug Evans
- Re: [RFA] save/restore environ in libiberty pex_unix_exec_child
  - From: DJ Delorie
- Re: [RFA] save/restore environ in libiberty pex_unix_exec_child
  - From: Doug Evans
- Re: [RFA] save/restore environ in libiberty pex_unix_exec_child
  - From: DJ Delorie

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