Author: brooks
Date: Fri Dec 21 20:37:38 2012
New Revision: 244557
URL: http://svnweb.freebsd.org/changeset/base/244557
Log:
Add libnetbsd, a thin compatibility layer intended to allow a limited
set of NetBSD software to compile as part of the FreeBSD build with
little or no modifiction. It is built as a static library and not
installed for general use. Likewise, its header files are not
installed.
Sponsored by: DARPA, AFRL
Added:
head/lib/libnetbsd/
head/lib/libnetbsd/Makefile (contents, props changed)
head/lib/libnetbsd/README (contents, props changed)
head/lib/libnetbsd/rmd160.h (contents, props changed)
head/lib/libnetbsd/sha1.h (contents, props changed)
head/lib/libnetbsd/sha2.h (contents, props changed)
head/lib/libnetbsd/stdlib.h (contents, props changed)
head/lib/libnetbsd/strsuftoll.c (contents, props changed)
head/lib/libnetbsd/sys/
head/lib/libnetbsd/sys/cdefs.h (contents, props changed)
head/lib/libnetbsd/util.c (contents, props changed)
head/lib/libnetbsd/util.h (contents, props changed)
Modified:
head/lib/Makefile
Modified: head/lib/Makefile
==============================================================================
--- head/lib/Makefile Fri Dec 21 20:36:12 2012 (r244556)
+++ head/lib/Makefile Fri Dec 21 20:37:38 2012 (r244557)
@@ -90,6 +90,7 @@ SUBDIR= ${SUBDIR_ORDERED} \
${_libmilter} \
${_libmp} \
${_libnandfs} \
+ libnetbsd \
${_libngatm} \
libopie \
libpam \
Added: head/lib/libnetbsd/Makefile
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/lib/libnetbsd/Makefile Fri Dec 21 20:37:38 2012 (r244557)
@@ -0,0 +1,13 @@
+# $FreeBSD$
+
+.include <bsd.own.mk>
+
+LIB= netbsd
+
+CFLAGS+= -I${.CURDIR}
+
+SRCS+= strsuftoll.c util.c util.h
+
+INTERNALLIB=
+
+.include <bsd.lib.mk>
Added: head/lib/libnetbsd/README
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/lib/libnetbsd/README Fri Dec 21 20:37:38 2012 (r244557)
@@ -0,0 +1,7 @@
+$FreeBSD$
+
+libnetbsd is a thin compatibility layer intended to allow a limited
+set of NetBSD software to compile as part of the FreeBSD build with
+little or no modifiction. It is built as a static library and not
+installed for general use. Likewise, its header files are not
+installed.
Added: head/lib/libnetbsd/rmd160.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/lib/libnetbsd/rmd160.h Fri Dec 21 20:37:38 2012 (r244557)
@@ -0,0 +1,44 @@
+/* $FreeBSD$ */
+
+/*-
+ * Copyright (c) 2012 SRI International
+ * All rights reserved.
+ *
+ * This software was developed by SRI International and the University of
+ * Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237)
+ * ("CTSRD"), as part of the DARPA CRASH research programme.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _RMD160_H_
+#define _RMD160_H_
+
+#include <ripemd.h>
+
+#define RMD160_CTX RIPEMD160_CTX
+#define RMD160End RIPEMD160_End
+#define RMD160File RIPEMD160_File
+#define RMD160Init RIPEMD160_Init
+#define RMD160Update RIPEMD160_Update
+
+#endif /* _RMD160_H_ */
Added: head/lib/libnetbsd/sha1.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/lib/libnetbsd/sha1.h Fri Dec 21 20:37:38 2012 (r244557)
@@ -0,0 +1,43 @@
+/* $FreeBSD$ */
+
+/*-
+ * Copyright (c) 2012 SRI International
+ * All rights reserved.
+ *
+ * This software was developed by SRI International and the University of
+ * Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237)
+ * ("CTSRD"), as part of the DARPA CRASH research programme.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SHA1_H_
+#define _SHA1_H_
+
+#include <sha.h>
+
+#define SHA1End SHA1_End
+#define SHA1File SHA1_File
+#define SHA1Init SHA1_Init
+#define SHA1Update SHA1_Update
+
+#endif /* _SHA1_H_ */
Added: head/lib/libnetbsd/sha2.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/lib/libnetbsd/sha2.h Fri Dec 21 20:37:38 2012 (r244557)
@@ -0,0 +1,39 @@
+/* $FreeBSD$ */
+
+/*-
+ * Copyright (c) 2012 SRI International
+ * All rights reserved.
+ *
+ * This software was developed by SRI International and the University of
+ * Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237)
+ * ("CTSRD"), as part of the DARPA CRASH research programme.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SHA2_H_
+#define _SHA2_H_
+
+#include <sha256.h>
+#include <sha512.h>
+
+#endif /* _SHA2_H_ */
Added: head/lib/libnetbsd/stdlib.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/lib/libnetbsd/stdlib.h Fri Dec 21 20:37:38 2012 (r244557)
@@ -0,0 +1,70 @@
+/* $FreeBSD$ */
+
+/*-
+ * Copyright (c) 2012 SRI International
+ * Copyright (c) 2001-2002,2004 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Luke Mewburn.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*-
+ * Copyright (c) 1992, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _LIBNETBSD_STDLIB_H_
+#define _LIBNETBSD_STDLIB_H_
+
+#include_next <stdlib.h>
+
+long long strsuftoll(const char *, const char *, long long, long long);
+long long strsuftollx(const char *, const char *,
+ long long, long long, char *, size_t);
+
+#endif /* _LIBNETBSD_STDLIB_H_ */
Added: head/lib/libnetbsd/strsuftoll.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/lib/libnetbsd/strsuftoll.c Fri Dec 21 20:37:38 2012
(r244557)
@@ -0,0 +1,222 @@
+/* $NetBSD: strsuftoll.c,v 1.6 2004/03/05 05:58:29 lukem Exp $ */
+/*-
+ * Copyright (c) 2001-2002,2004 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Luke Mewburn.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*-
+ * Copyright (c) 1991, 1993, 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Keith Muller of the University of California, San Diego and Lance
+ * Visser of Convex Computer Corporation.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <sys/types.h>
+#include <sys/time.h>
+
+#include <assert.h>
+#include <ctype.h>
+#include <err.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef _LIBC
+# ifdef __weak_alias
+__weak_alias(strsuftoll, _strsuftoll)
+__weak_alias(strsuftollx, _strsuftollx)
+# endif
+#endif /* LIBC */
+
+/*
+ * Convert an expression of the following forms to a (u)int64_t.
+ * 1) A positive decimal number.
+ * 2) A positive decimal number followed by a b (mult by 512).
+ * 3) A positive decimal number followed by a k (mult by 1024).
+ * 4) A positive decimal number followed by a m (mult by 1048576).
+ * 5) A positive decimal number followed by a g (mult by 1073741824).
+ * 6) A positive decimal number followed by a t (mult by 1099511627776).
+ * 7) A positive decimal number followed by a w (mult by sizeof int)
+ * 8) Two or more positive decimal numbers (with/without k,b or w).
+ * separated by x (also * for backwards compatibility), specifying
+ * the product of the indicated values.
+ * Returns the result upon successful conversion, or exits with an
+ * appropriate error.
+ *
+ */
+
+/*
+ * As strsuftoll(), but returns the error message into the provided buffer
+ * rather than exiting with it.
+ */
+/* LONGLONG */
+long long
+strsuftollx(const char *desc, const char *val,
+ long long min, long long max, char *ebuf, size_t ebuflen)
+{
+ long long num, t;
+ char *expr;
+
+ errno = 0;
+ ebuf[0] = '\0';
+
+ while (isspace((unsigned char)*val)) /* Skip leading space */
+ val++;
+
+ num = strtoll(val, &expr, 10);
+ if (errno == ERANGE)
+ goto erange; /* Overflow */
+
+ if (expr == val) /* No digits */
+ goto badnum;
+
+ switch (*expr) {
+ case 'b':
+ t = num;
+ num *= 512; /* 1 block */
+ if (t > num)
+ goto erange;
+ ++expr;
+ break;
+ case 'k':
+ t = num;
+ num *= 1024; /* 1 kilobyte */
+ if (t > num)
+ goto erange;
+ ++expr;
+ break;
+ case 'm':
+ t = num;
+ num *= 1048576; /* 1 megabyte */
+ if (t > num)
+ goto erange;
+ ++expr;
+ break;
+ case 'g':
+ t = num;
+ num *= 1073741824; /* 1 gigabyte */
+ if (t > num)
+ goto erange;
+ ++expr;
+ break;
+ case 't':
+ t = num;
+ num *= 1099511627776LL; /* 1 terabyte */
+ if (t > num)
+ goto erange;
+ ++expr;
+ break;
+ case 'w':
+ t = num;
+ num *= sizeof(int); /* 1 word */
+ if (t > num)
+ goto erange;
+ ++expr;
+ break;
+ }
+
+ switch (*expr) {
+ case '\0':
+ break;
+ case '*': /* Backward compatible */
+ case 'x':
+ t = num;
+ num *= strsuftollx(desc, expr + 1, min, max, ebuf, ebuflen);
+ if (*ebuf != '\0')
+ return (0);
+ if (t > num) {
+ erange:
+ snprintf(ebuf, ebuflen,
+ "%s: %s", desc, strerror(ERANGE));
+ return (0);
+ }
+ break;
+ default:
+ badnum: snprintf(ebuf, ebuflen,
+ "%s `%s': illegal number", desc, val);
+ return (0);
+ }
+ if (num < min) {
+ /* LONGLONG */
+ snprintf(ebuf, ebuflen, "%s %lld is less than %lld.",
+ desc, (long long)num, (long long)min);
+ return (0);
+ }
+ if (num > max) {
+ /* LONGLONG */
+ snprintf(ebuf, ebuflen,
+ "%s %lld is greater than %lld.",
+ desc, (long long)num, (long long)max);
+ return (0);
+ }
+ *ebuf = '\0';
+ return (num);
+}
+
+/* LONGLONG */
+long long
+strsuftoll(const char *desc, const char *val,
+ long long min, long long max)
+{
+ long long result;
+ char errbuf[100];
+
+ result = strsuftollx(desc, val, min, max, errbuf, sizeof(errbuf));
+ if (*errbuf != '\0')
+ errx(1, "%s", errbuf);
+ return (result);
+}
Added: head/lib/libnetbsd/sys/cdefs.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/lib/libnetbsd/sys/cdefs.h Fri Dec 21 20:37:38 2012
(r244557)
@@ -0,0 +1,50 @@
+/* $FreeBSD$ */
+
+/*-
+ * Copyright (c) 2012 SRI International
+ * Copyright (c) 1992, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _LIBNETBSD_SYS_CDEFS_H_
+#define _LIBNETBSD_SYS_CDEFS_H_
+
+#include_next <sys/cdefs.h>
+
+#ifdef __dead2
+#define __dead __dead2
+#else
+#define __dead
+#endif
+
+/*
+ * Return the number of elements in a statically-allocated array,
+ * __x.
+ */
+#define __arraycount(__x) (sizeof(__x) / sizeof(__x[0]))
+
+#endif /* _LIBNETBSD_SYS_CDEFS_H_ */
Added: head/lib/libnetbsd/util.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/lib/libnetbsd/util.c Fri Dec 21 20:37:38 2012 (r244557)
@@ -0,0 +1,59 @@
+/*-
+ * Copyright (c) 2012 SRI International
+ * All rights reserved.
+ *
+ * This software was developed by SRI International and the University of
+ * Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237)
+ * ("CTSRD"), as part of the DARPA CRASH research programme.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <util.h>
+
+char *
+flags_to_string(u_long flags, const char *def)
+{
+ char *str;
+
+ str = fflagstostr(flags);
+ if (*str == '\0') {
+ free(str);
+ str = strdup(def);
+ }
+ return (str);
+}
+
+int
+string_to_flags(char **stringp, u_long *setp, u_long *clrp)
+{
+
+ return strtofflags(stringp, setp, clrp);
+}
Added: head/lib/libnetbsd/util.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/lib/libnetbsd/util.h Fri Dec 21 20:37:38 2012 (r244557)
@@ -0,0 +1,41 @@
+/* $FreeBSD$ */
+
+/*-
+ * Copyright (c) 2012 SRI International
+ * Copyright (c) 1995
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _UTIL_H_
+#define _UTIL_H_
+
+#include <libutil.h>
+
+char *flags_to_string(u_long flags, const char *def);
+int string_to_flags(char **stringp, u_long *setp, u_long *clrp);
+
+#endif /* _UTIL_H_ */
_______________________________________________
svn-src-all@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
