Date: Thu, 27 Jun 2002 14:45:42 +0900 (JST) From: Koga Youichirou <y-koga@jp.FreeBSD.org> To: freebsd-security@FreeBSD.ORG Subject: Re: new sshd 3.4p1 Message-ID: <20020627.144542.104107070.y-koga@jp.FreeBSD.org> In-Reply-To: <000e01c21d9b$62886ec0$0f00a8c0@alexus> References: <000e01c21d9b$62886ec0$0f00a8c0@alexus>
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"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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