Make libkafs compatible with in-tree afs.

2 files changed, 101 insertions, 2 deletions

diff --git a/kerberosIV/lib/kafs/Makefile b/kerberosIV/lib/kafs/Makefile
index c532354d190..eea9bcbb7eb 100644
--- a/kerberosIV/lib/kafs/Makefile
+++ b/kerberosIV/lib/kafs/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.1 2000/02/25 16:35:25 hin Exp $
+# $OpenBSD: Makefile,v 1.2 2000/03/02 10:17:28 art Exp $
 
 LIB	= kafs
 
@@ -11,7 +11,7 @@ CFLAGS += -I${KRBSRC}/lib/kafs
 
 .PATH:	${KRBSRC}/lib/kafs
 
-SRCS=	afssys.c \
+SRCS=	afssys_openbsd.c \
 	afskrb.c \
 	$(afskrb5_c) \
 	common.c \
diff --git a/kerberosIV/lib/kafs/afssys_openbsd.c b/kerberosIV/lib/kafs/afssys_openbsd.c
new file mode 100644
index 00000000000..2e413e2d419
--- /dev/null
+++ b/kerberosIV/lib/kafs/afssys_openbsd.c
@@ -0,0 +1,99 @@
+/*	$OpenBSD: afssys_openbsd.c,v 1.1 2000/03/02 10:17:28 art Exp $	*/
+/*	$KTH: afssys.c,v 1.57 1998/05/09 17:19:03 joda Exp $	*/
+
+/*
+ * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * 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. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by the Kungliga Tekniska
+ *      Högskolan and its contributors.
+ * 
+ * 4. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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 "kafs_locl.h"
+
+int _kafs_debug;
+
+int
+k_pioctl(char *a_path,
+	 int o_opcode,
+	 struct ViceIoctl *a_paramsP,
+	 int a_followSymlinks)
+{
+    return xfspioctl(AFSCALL_PIOCTL, a_path, o_opcode, a_paramsP,
+		     a_followSymlinks);
+}
+
+int
+k_afs_cell_of_file(const char *path, char *cell, int len)
+{
+    struct ViceIoctl parms;
+
+    parms.in = NULL;
+    parms.in_size = 0;
+    parms.out = cell;
+    parms.out_size = len;
+
+    return k_pioctl((char*)path, VIOC_FILE_CELL_NAME, &parms, 1);
+}
+
+int
+k_unlog(void)
+{
+    struct ViceIoctl parms;
+
+    memset(&parms, 0, sizeof(parms));
+
+    return k_pioctl(0, VIOCUNLOG, &parms, 0);
+}
+
+int
+k_setpag(void)
+{
+    return xfspioctl(AFSCALL_SETPAG, NULL, 0, NULL, 0);
+}
+
+int
+k_hasafs(void)
+{
+    struct ViceIoctl parms;
+
+    bzero(&parms, sizeof(struct ViceIoctl));
+
+    k_pioctl(NULL, VIOCSETTOK, &parms, 0);
+
+    /*
+     * An ENOSYS means failure. Anything else is success (including EINVAL).
+     */
+
+    return errno != ENOSYS;
+}