Don't assume ARG_MAX < MAXPATHLEN: someone might build with a modified
constant
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00c1d07082
commit
828bbdacac
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@ -1,4 +1,4 @@
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/* $NetBSD: darwin_exec.c,v 1.36 2004/07/03 00:14:30 manu Exp $ */
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/* $NetBSD: darwin_exec.c,v 1.37 2004/07/21 21:45:34 manu Exp $ */
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/*-
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* Copyright (c) 2002 The NetBSD Foundation, Inc.
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@ -38,7 +38,7 @@
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#include "opt_compat_darwin.h" /* For COMPAT_DARWIN in mach_port.h */
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: darwin_exec.c,v 1.36 2004/07/03 00:14:30 manu Exp $");
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__KERNEL_RCSID(0, "$NetBSD: darwin_exec.c,v 1.37 2004/07/21 21:45:34 manu Exp $");
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#include "opt_syscall_debug.h"
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@ -176,7 +176,8 @@ exec_darwin_copyargs(p, pack, arginfo, stackp, argp)
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dp = (char *) (cpp + argc + envc + 4);
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if ((error = copyoutstr(emea->filename, dp, ARG_MAX, &len)) != 0)
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if ((error = copyoutstr(emea->filename, dp,
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(ARG_MAX < MAXPATHLEN) ? ARG_MAX : MAXPATHLEN, &len)) != 0)
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return error;
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progname = dp;
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dp += len;
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