3243 Add shadow support to getent(1)

Reviewed by: Igor Kozhukhov <ikozhukhov@gmail.com>
Reviewed by: Albert Lee <trisk@nexenta.com>
Approved by: Dan McDonald <danmcd@omniti.com>

4 files changed, 70 insertions, 5 deletions

diff --git a/usr/src/cmd/getent/Makefile b/usr/src/cmd/getent/Makefile
index 4b6e79c992..b11e0a6e2c 100644
--- a/usr/src/cmd/getent/Makefile
+++ b/usr/src/cmd/getent/Makefile
@@ -20,6 +20,7 @@
 #
 
 #
+# Copyright (c) 2014 Gary Mills
 # Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
@@ -41,6 +42,7 @@ OBJECTS= \
 	dogetproject.o	\
 	dogetproto.o	\
 	dogetpw.o	\
+	dogetsp.o	\
 	dogetserv.o	\
 	getent.o
 
diff --git a/usr/src/cmd/getent/dogetsp.c b/usr/src/cmd/getent/dogetsp.c
new file mode 100644
index 0000000000..11c09e2419
--- /dev/null
+++ b/usr/src/cmd/getent/dogetsp.c
@@ -0,0 +1,63 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright (c) 2014 Gary Mills
+ * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 2012 Nexenta Systems, Inc. All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#include <stdio.h>
+#include <shadow.h>
+#include <stdlib.h>
+#include <errno.h>
+#include "getent.h"
+
+/*
+ * getspnam - get entries from shadow database
+ */
+int
+dogetsp(const char **list)
+{
+	struct spwd *sp;
+	int rc = EXC_SUCCESS;
+	char *ptr;
+	uid_t uid;
+
+
+	if (list == NULL || *list == NULL) {
+		setspent();
+		while ((sp = getspent()) != NULL)
+			(void) putspent(sp, stdout);
+		endspent();
+	} else {
+		for (; *list != NULL; list++) {
+			sp = getspnam(*list);
+			if (sp == NULL)
+				rc = EXC_NAME_NOT_FOUND;
+			else
+				(void) putspent(sp, stdout);
+		}
+	}
+
+	return (rc);
+}
diff --git a/usr/src/cmd/getent/getent.c b/usr/src/cmd/getent/getent.c
index 394afd80a1..799568764e 100644
--- a/usr/src/cmd/getent/getent.c
+++ b/usr/src/cmd/getent/getent.c
@@ -20,12 +20,11 @@
  * CDDL HEADER END
  */
 /*
+ * Copyright (c) 2014 Gary Mills
  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
@@ -42,6 +41,7 @@ struct table {
 
 static struct table t[] = {
 	{ "passwd",	dogetpw },
+	{ "shadow",	dogetsp },
 	{ "group",	dogetgr },
 	{ "hosts",	dogethost },
 	{ "ipnodes",	dogetipnodes },
@@ -82,7 +82,7 @@ main(int argc, const char **argv)
 			switch (rc) {
 			case EXC_SYNTAX:
 				(void) fprintf(stderr,
-					gettext("Syntax error\n"));
+				    gettext("Syntax error\n"));
 				break;
 			case EXC_ENUM_NOT_SUPPORTED:
 				(void) fprintf(stderr,
diff --git a/usr/src/cmd/getent/getent.h b/usr/src/cmd/getent/getent.h
index d76aceced4..049a2536c3 100644
--- a/usr/src/cmd/getent/getent.h
+++ b/usr/src/cmd/getent/getent.h
@@ -20,6 +20,7 @@
  * CDDL HEADER END
  */
 /*
+ * Copyright (c) 2014 Gary Mills
  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
@@ -27,8 +28,6 @@
 #ifndef	_GETENT_H
 #define	_GETENT_H
 
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
 #ifdef	__cplusplus
 extern "C" {
 #endif
@@ -42,6 +41,7 @@ extern "C" {
 #define	EXC_ENUM_NOT_SUPPORTED	3
 
 extern int dogetpw(const char **);
+extern int dogetsp(const char **);
 extern int dogetgr(const char **);
 extern int dogethost(const char **);
 extern int dogetipnodes(const char **);