{usr.sbin/{link,unlink} => usr.bin}: move existing (un)link implementations into usr.bin since there's no reason for them to be in sbin

2 files changed, 128 insertions, 0 deletions

diff --git a/usr.bin/unlink/unlink.8 b/usr.bin/unlink/unlink.8
new file mode 100644
index 0000000..a921140
--- /dev/null
+++ b/usr.bin/unlink/unlink.8
@@ -0,0 +1,58 @@
+.\"	$NetBSD: unlink.8,v 1.8 2017/07/04 07:13:43 wiz Exp $
+.\"
+.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Klaus Klein.
+.\"
+.\" 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.
+.\"
+.Dd July 18, 1998
+.Dt UNLINK 8
+.Os
+.Sh NAME
+.Nm unlink
+.Nd call the unlink function
+.Sh SYNOPSIS
+.Nm
+.Ar file
+.Sh DESCRIPTION
+The
+.Nm
+utility performs the function call
+.Fn unlink file .
+.Pp
+.Ar file
+must be the pathname of an existing file.
+.Sh EXIT STATUS
+.Ex -std unlink
+.Sh SEE ALSO
+.Xr rm 1 ,
+.Xr rmdir 1 ,
+.Xr unlink 2 ,
+.Xr link 8
+.Sh STANDARDS
+The
+.Nm
+utility conforms to
+.St -xcu5 .
diff --git a/usr.bin/unlink/unlink.c b/usr.bin/unlink/unlink.c
new file mode 100644
index 0000000..40d715d
--- /dev/null
+++ b/usr.bin/unlink/unlink.c
@@ -0,0 +1,70 @@
+/*	$NetBSD: unlink.c,v 1.5 2011/08/30 20:50:24 joerg Exp $	*/
+
+/*-
+ * Copyright (c) 1999 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Klaus Klein.
+ *
+ * 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.
+ */
+
+#include <sys/cdefs.h>
+#ifndef lint
+__COPYRIGHT("@(#) Copyright (c) 1999\
+ The NetBSD Foundation, Inc.  All rights reserved.");
+__RCSID("$NetBSD: unlink.c,v 1.5 2011/08/30 20:50:24 joerg Exp $");
+#endif
+
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+__dead static void	usage(void);
+
+int
+main(int argc, char *argv[])
+{
+
+	(void)setlocale(LC_ALL, "");
+
+	if (argc != 2)
+		usage();
+
+	if (unlink(argv[1]) != 0) {
+		perror("unlink");
+		exit(EXIT_FAILURE);
+	}
+
+	exit(EXIT_SUCCESS);
+	/* NOTREACHED */
+}
+
+static void
+usage(void)
+{
+
+	(void)fprintf(stderr, "usage: unlink file\n");
+	exit(EXIT_FAILURE);
+}