From owner-freebsd-security  Wed Jun 26 23: 6:58 2002
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Date: Thu, 27 Jun 2002 01:08:50 -0500 (CDT)
From: Mike Silbersack <silby@silby.com>
To: Koga Youichirou <y-koga@jp.FreeBSD.org>
Cc: freebsd-security@FreeBSD.ORG
Subject: Re: new sshd 3.4p1
In-Reply-To: <20020627.144542.104107070.y-koga@jp.FreeBSD.org>
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Could you contact the openssh-portable maintainers and have them add your
patch?

Thanks,

Mike "Silby" Silbersack

On Thu, 27 Jun 2002, Koga Youichirou wrote:

> "alexus" <alexus@alexus.org>:
> > any ideas why am i geting this ?
>
> There occurs a syntax error in sys/mman.h while checking for mmap anon
> shared.
>
> configure:6532: checking for mmap anon shared
> configure:6557: gcc -o conftest -g -O2 -Wall -Wpointer-arith -Wno-uninitialized
>   conftest.c -lutil -lz  >&5
> In file included from configure:6543:
> /usr/include/sys/mman.h:141: syntax error before `mode_t'
> configure:6547: warning: return-type defaults to `int'
> configure:6560: $? = 1
> configure: program exited with status 1
> configure: failed program was:
> #line 6540 "configure"
> #include "confdefs.h"
>
> #include <stdio.h>
> #include <sys/mman.h>
> #if !defined(MAP_ANON) && defined(MAP_ANONYMOUS)
> #define MAP_ANON MAP_ANONYMOUS
> #endif
> main() { char *p;
> p = (char *) mmap(NULL, 10, PROT_WRITE|PROT_READ, MAP_ANON|MAP_SHARED, -1, 0);
> if (p == (char *)-1)
>         exit(1);
> exit(0);
> }
>
> configure:6580: result: no
>
>
> Following is ad hoc patch for this problem:
>
> --- configure.ORG	Wed Jun 26 23:08:18 2002
> +++ configure	Thu Jun 27 14:38:39 2002
> @@ -6541,6 +6541,7 @@
>  #include "confdefs.h"
>
>  #include <stdio.h>
> +#include <sys/types.h>
>  #include <sys/mman.h>
>  #if !defined(MAP_ANON) && defined(MAP_ANONYMOUS)
>  #define MAP_ANON MAP_ANONYMOUS
>
> -- Koga, Youichirou
>
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