Date: Thu, 5 Aug 1999 21:20:28 -0400 (EDT) From: "Brian F. Feldman" <green@FreeBSD.org> To: hackers@FreeBSD.org Subject: Re: more crashes and fixes (linux/svr4/ibcs2) Message-ID: <Pine.BSF.4.10.9908052119410.86114-100000@janus.syracuse.net> In-Reply-To: <Pine.BSF.4.10.9908051928210.84441-100000@janus.syracuse.net>
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On Thu, 5 Aug 1999, Brian F. Feldman wrote:
Correction:
>
> --- src/sys/i386/linux/linux_util.h.orig Thu Aug 5 18:32:02 1999
> +++ src/sys/i386/linux/linux_util.h Thu Aug 5 19:03:27 1999
> @@ -83,10 +83,17 @@
> int linux_emul_find __P((struct proc *, caddr_t *, const char *, char *,
> char **, int));
>
> -#define CHECKALTEXIST(p, sgp, path) \
> - linux_emul_find(p, sgp, linux_emul_path, path, &(path), 0)
> +#define CHECKALT(p, sgp, path, i) \
> + do { \
> + int _error; \
> + \
> + _error = linux_emul_find(p, sgp, linux_emul_path, path, \
> + &path, i); \
> + if (_error) \
This should only be
if (_error == EFAULT)
> + return (_error); \
> + } while (0)
>
> -#define CHECKALTCREAT(p, sgp, path) \
> - linux_emul_find(p, sgp, linux_emul_path, path, &(path), 1)
> +#define CHECKALTEXIST(p, sgp, path) CHECKALT(p, sgp, path, 0)
> +#define CHECKALTCREAT(p, sgp, path) CHECKALT(p, sgp, path, 1)
>
> #endif /* !_LINUX_UTIL_H_ */
>
Brian Fundakowski Feldman _ __ ___ ____ ___ ___ ___
green@FreeBSD.org _ __ ___ | _ ) __| \
FreeBSD: The Power to Serve! _ __ | _ \._ \ |) |
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