From: Rich Felker <dalias@aerifal.cx>
To: musl@lists.openwall.com
Subject: Re: getpass misplaced
Date: Sun, 20 May 2012 23:01:06 -0400 [thread overview]
Message-ID: <20120521030106.GD163@brightrain.aerifal.cx> (raw)
In-Reply-To: <20120520192550.2cef3782@newbook>
On Sun, May 20, 2012 at 07:25:50PM -0700, Isaac Dunham wrote:
> I know getpass is an atrocious security mistake of years ago, but
> if we are going to support it, glibc defines it with GNU, BSD, or *old*
> X/Open feature macros in <unistd.h>, not <pwd.h>.
Fixed.
> Also, I've found two more headers that actually don't need _BSD_SOURCE
> added before they offer the BSD functionality (all BSD functions are
> also available in every other relevant namespace): pwd.h and utmp.h.
OK.
> This has me down to 22 headers that still need work/reviewing. Here's
> the TODO for _BSD_SOURCE:
>
> include/tgmath.h
This is purely C99 stuff; I don't think GNU would add anything.
> include/glob.h
We don't support the extensions here, and even if we want to have the
macros for extension flags, they seem to be in the reserved namespace
and thus ok to defined unconditionall.
> include/shadow.h
> include/endian.h
These are nonstandard and in principle don't need any feature test
macros. However, we use them in endian.h so that other headers can
include endian.h.
> <netinet/in.h> could cause breakage without extension. I forget
> exactly what the problem was, though.
..what?
Rich
next prev parent reply other threads:[~2012-05-21 3:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-21 2:25 Isaac Dunham
2012-05-21 3:01 ` Rich Felker [this message]
2012-05-21 3:38 ` Isaac Dunham
2012-05-21 4:52 ` Question on setjmp.h Isaac Dunham
2012-05-21 4:53 ` Rich Felker
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