From 99c8f7e90c6ac512dbb0c3eefb55c74b4d097d62 Mon Sep 17 00:00:00 2001
From: =?utf8?q?G=C3=BCnther=20Deschner?= <gd@samba.org>
Date: Mon, 2 Jun 2008 13:07:02 +0200
Subject: [PATCH] netapi: add NetGroupGetInfo() example code.

Guenther
---
 source/lib/netapi/examples/Makefile.in        |   8 +-
 .../lib/netapi/examples/group/group_getinfo.c | 122 ++++++++++++++++++
 2 files changed, 129 insertions(+), 1 deletion(-)
 create mode 100644 source/lib/netapi/examples/group/group_getinfo.c

diff --git a/source/lib/netapi/examples/Makefile.in b/source/lib/netapi/examples/Makefile.in
index 63b65f20908..121c706d9cd 100644
--- a/source/lib/netapi/examples/Makefile.in
+++ b/source/lib/netapi/examples/Makefile.in
@@ -28,7 +28,8 @@ PROGS = bin/getdc@EXEEXT@ \
 	bin/user_dispinfo@EXEEXT@ \
 	bin/group_add@EXEEXT@ \
 	bin/group_del@EXEEXT@ \
-	bin/group_setinfo@EXEEXT@
+	bin/group_setinfo@EXEEXT@ \
+	bin/group_getinfo@EXEEXT@
 
 all: $(PROGS)
 
@@ -69,6 +70,7 @@ USERDISPINFO_OBJ = user/user_dispinfo.o $(CMDLINE_OBJ)
 GROUPADD_OBJ = group/group_add.o $(CMDLINE_OBJ)
 GROUPDEL_OBJ = group/group_del.o $(CMDLINE_OBJ)
 GROUPSETINFO_OBJ = group/group_setinfo.o $(CMDLINE_OBJ)
+GROUPGETINFO_OBJ = group/group_getinfo.o $(CMDLINE_OBJ)
 
 bin/getdc@EXEEXT@: $(BINARY_PREREQS) $(GETDC_OBJ)
 	@echo Linking $@
@@ -118,6 +120,10 @@ bin/group_setinfo@EXEEXT@: $(BINARY_PREREQS) $(GROUPSETINFO_OBJ)
 	@echo Linking $@
 	@$(CC) $(FLAGS) -o $@ $(GROUPSETINFO_OBJ) $(LDFLAGS) $(DYNEXP) $(CMDLINE_LIBS)
 
+bin/group_getinfo@EXEEXT@: $(BINARY_PREREQS) $(GROUPGETINFO_OBJ)
+	@echo Linking $@
+	@$(CC) $(FLAGS) -o $@ $(GROUPGETINFO_OBJ) $(LDFLAGS) $(DYNEXP) $(CMDLINE_LIBS)
+
 clean:
 	-rm -f $(PROGS)
 	-rm -f core */*~ *~ \
diff --git a/source/lib/netapi/examples/group/group_getinfo.c b/source/lib/netapi/examples/group/group_getinfo.c
new file mode 100644
index 00000000000..9a769963367
--- /dev/null
+++ b/source/lib/netapi/examples/group/group_getinfo.c
@@ -0,0 +1,122 @@
+/*
+ *  Unix SMB/CIFS implementation.
+ *  NetGroupGetInfo query
+ *  Copyright (C) Guenther Deschner 2008
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <sys/types.h>
+#include <inttypes.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <netapi.h>
+
+#include "common.h"
+
+int main(int argc, const char **argv)
+{
+	NET_API_STATUS status;
+	struct libnetapi_ctx *ctx = NULL;
+	const char *hostname = NULL;
+	const char *groupname = NULL;
+	uint8_t *buffer = NULL;
+	uint32_t level = 0;
+	struct GROUP_INFO_0 *g0;
+	struct GROUP_INFO_1 *g1;
+	struct GROUP_INFO_2 *g2;
+	struct GROUP_INFO_3 *g3;
+
+	poptContext pc;
+	int opt;
+
+	struct poptOption long_options[] = {
+		POPT_AUTOHELP
+		POPT_COMMON_LIBNETAPI_EXAMPLES
+		POPT_TABLEEND
+	};
+
+	status = libnetapi_init(&ctx);
+	if (status != 0) {
+		return status;
+	}
+
+	pc = poptGetContext("group_getinfo", argc, argv, long_options, 0);
+
+	poptSetOtherOptionHelp(pc, "hostname groupname level");
+	while((opt = poptGetNextOpt(pc)) != -1) {
+	}
+
+	if (!poptPeekArg(pc)) {
+		poptPrintHelp(pc, stderr, 0);
+		goto out;
+	}
+	hostname = poptGetArg(pc);
+
+	if (!poptPeekArg(pc)) {
+		poptPrintHelp(pc, stderr, 0);
+		goto out;
+	}
+	groupname = poptGetArg(pc);
+
+	if (poptPeekArg(pc)) {
+		level = atoi(poptGetArg(pc));
+	}
+
+	/* NetGroupGetInfo */
+
+	status = NetGroupGetInfo(hostname,
+				 groupname,
+				 level,
+				 &buffer);
+	if (status != 0) {
+		printf("NetGroupGetInfo failed with: %s\n",
+			libnetapi_get_error_string(ctx, status));
+		goto out;
+	}
+
+	switch (level) {
+		case 0:
+			g0 = (struct GROUP_INFO_0 *)buffer;
+			printf("name: %s\n", g0->grpi0_name);
+			break;
+		case 1:
+			g1 = (struct GROUP_INFO_1 *)buffer;
+			printf("name: %s\n", g1->grpi1_name);
+			printf("comment: %s\n", g1->grpi1_comment);
+			break;
+		case 2:
+			g2 = (struct GROUP_INFO_2 *)buffer;
+			printf("name: %s\n", g2->grpi2_name);
+			printf("comment: %s\n", g2->grpi2_comment);
+			printf("group_id: %d\n", g2->grpi2_group_id);
+			printf("attributes: %d\n", g2->grpi2_attributes);
+			break;
+		case 3:
+			g3 = (struct GROUP_INFO_3 *)buffer;
+			printf("name: %s\n", g3->grpi3_name);
+			printf("comment: %s\n", g3->grpi3_comment);
+/*			printf("group_sid: %p\n", g3->grpi3_group_sid);*/
+			printf("attributes: %d\n", g3->grpi3_attributes);
+			break;
+	}
+
+ out:
+	libnetapi_free(ctx);
+	poptFreeContext(pc);
+
+	return status;
+}
-- 
2.34.1