1 files changed, 71 insertions, 0 deletions
diff --git a/usr/src/cmd/getent/dogetnetgr.c b/usr/src/cmd/getent/dogetnetgr.c
new file mode 100644
index 0000000000..7addef787b
--- /dev/null
+++ b/usr/src/cmd/getent/dogetnetgr.c
@@ -0,0 +1,71 @@
+/*
+ * This file and its contents are supplied under the terms of the
+ * Common Development and Distribution License ("CDDL"), version 1.0.
+ * You may only use this file in accordance with the terms of version
+ * 1.0 of the CDDL.
+ *
+ * A full copy of the text of the CDDL should have accompanied this
+ * source.  A copy of the CDDL is also available via the Internet at
+ * http://www.illumos.org/license/CDDL.
+ */
+
+/*
+ * Copyright 2012 Nexenta Systems, Inc.  All rights reserved.
+ * Copyright 2021 Planets Communications B.V.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <netdb.h>
+#include <string.h>
+#include "getent.h"
+
+int
+dogetnetgr(const char **list)
+{
+	uint_t cnt;
+	char *host, *user, *dom;
+	const char *host_filter, *user_filter, *dom_filter;
+	int rc = EXC_SUCCESS;
+
+	if (list == NULL || *list == NULL)
+		return (EXC_ENUM_NOT_SUPPORTED);
+
+	/*
+	 * Count the arguments given.
+	 */
+	cnt = 0;
+	while (list[cnt] != NULL)
+		cnt++;
+
+	switch (cnt) {
+	case 1:
+		if (setnetgrent(list[0]) != 0)
+			return (EXC_ERROR);
+		printf("%s", list[0]);
+		while (getnetgrent(&host, &user, &dom) != 0) {
+			printf(" (%s,%s,%s)",
+			    (host) ? host : "",
+			    (user) ? user : "",
+			    (dom)  ? dom  : "");
+		}
+		printf("\n");
+		break;
+	case 4:
+		host_filter = (strcmp(list[1], "*") == 0) ? NULL : list[1];
+		user_filter = (strcmp(list[2], "*") == 0) ? NULL : list[2];
+		dom_filter = (strcmp(list[3], "*") == 0) ? NULL : list[3];
+		printf("%-21s (%s,%s,%s) = %d\n", list[0],
+		    (host_filter) ? host_filter : "",
+		    (user_filter) ? user_filter : "",
+		    (dom_filter)  ? dom_filter  : "",
+		    innetgr(list[0], host_filter, user_filter, dom_filter));
+		break;
+	default:
+		rc = EXC_SYNTAX;
+		break;
+	}
+
+	return (rc);
+}