1 files changed, 105 insertions, 0 deletions
diff --git a/libexec/ypxfr/yp_dbwrite.c b/libexec/ypxfr/yp_dbwrite.c
new file mode 100644
index 0000000..f874e9b
--- /dev/null
+++ b/libexec/ypxfr/yp_dbwrite.c
@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 1995
+ *	Bill Paul <wpaul@ctr.columbia.edu>.  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 Bill Paul.
+ * 4. Neither the name of the author nor the names of any co-contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Bill Paul 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 Bill Paul 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.
+ *
+ *	$Id: yp_dbwrite.c,v 1.7 1995/12/24 04:40:58 wpaul Exp $
+ *
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <string.h>
+#include <limits.h>
+#include <unistd.h>
+#include <db.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <paths.h>
+#include "yp.h"
+#include "ypxfr_extern.h"
+
+#ifndef lint
+static const char rcsid[] = "$Id: yp_dbwrite.c,v 1.7 1995/12/24 04:40:58 wpaul Exp $";
+#endif
+
+#define PERM_SECURE (S_IRUSR|S_IWUSR)
+
+/*
+ * Open a DB database read/write
+ */
+DB *yp_open_db_rw(domain, map)
+	const char *domain;
+	const char *map;
+{
+	DB *dbp;
+	char buf[1025];
+
+
+	yp_errno = YP_TRUE;
+
+	if (map[0] == '.' || strchr(map, '/')) {
+		yp_errno = YP_BADARGS;
+		return (NULL);
+	}
+
+	snprintf(buf, sizeof(buf), "%s/%s/%s", yp_dir, domain, map);
+
+	dbp = dbopen(buf,O_RDWR|O_EXCL|O_CREAT, PERM_SECURE, DB_HASH, &openinfo);
+
+	if (dbp == NULL) {
+		switch(errno) {
+		case ENOENT:
+			yp_errno = YP_NOMAP;
+			break;
+		case EFTYPE:
+			yp_errno = YP_BADDB;
+			break;
+		default:
+			yp_errno = YP_YPERR;
+			break;
+		}
+	}
+
+	return (dbp);
+}
+
+int yp_put_record(dbp,key,data)
+	DB *dbp;
+	DBT *key;
+	DBT *data;
+{
+
+	if ((dbp->put)(dbp,key,data,0)) {
+		(void)(dbp->close)(dbp);
+		return(YP_BADDB);
+	}
+
+	return(YP_TRUE);
+}