s3-netapi: add NetGetJoinInformation example code.

Guenther

2 files changed, 110 insertions, 0 deletions

diff --git a/source3/lib/netapi/examples/Makefile.in b/source3/lib/netapi/examples/Makefile.in
index 5adedac54af..2a99f5744a2 100644
--- a/source3/lib/netapi/examples/Makefile.in
+++ b/source3/lib/netapi/examples/Makefile.in
@@ -22,6 +22,7 @@ PROGS = bin/getdc@EXEEXT@ \
 	bin/netdomjoin@EXEEXT@ \
 	bin/netdomjoin-gui@EXEEXT@ \
 	bin/getjoinableous@EXEEXT@ \
+	bin/getjoininformation@EXEEXT@ \
 	bin/rename_machine@EXEEXT@ \
 	bin/user_add@EXEEXT@ \
 	bin/user_del@EXEEXT@ \
@@ -98,6 +99,7 @@ DSGETDC_OBJ = dsgetdc/dsgetdc.o $(CMDLINE_OBJ)
 NETDOMJOIN_OBJ = join/netdomjoin.o $(CMDLINE_OBJ)
 NETDOMJOIN_GUI_OBJ = netdomjoin-gui/netdomjoin-gui.o
 GETJOINABLEOUS_OBJ = join/getjoinableous.o $(CMDLINE_OBJ)
+GETJOININFORMATION_OBJ = join/getjoininformation.o $(CMDLINE_OBJ)
 RENAMEMACHINE_OBJ = join/rename_machine.o $(CMDLINE_OBJ)
 USERADD_OBJ = user/user_add.o $(CMDLINE_OBJ)
 USERDEL_OBJ = user/user_del.o $(CMDLINE_OBJ)
@@ -154,6 +156,10 @@ bin/getjoinableous@EXEEXT@: $(BINARY_PREREQS) $(GETJOINABLEOUS_OBJ)
 	@echo Linking $@
 	@$(CC) $(CCFLAGS) -o $@ $(GETJOINABLEOUS_OBJ) $(LDFLAGS) $(DYNEXP) $(CMDLINE_LIBS)
 
+bin/getjoininformation@EXEEXT@: $(BINARY_PREREQS) $(GETJOININFORMATION_OBJ)
+	@echo Linking $@
+	@$(CC) $(CCFLAGS) -o $@ $(GETJOININFORMATION_OBJ) $(LDFLAGS) $(DYNEXP) $(CMDLINE_LIBS)
+
 bin/rename_machine@EXEEXT@: $(BINARY_PREREQS) $(RENAMEMACHINE_OBJ)
 	@echo Linking $@
 	@$(CC) $(CCFLAGS) -o $@ $(RENAMEMACHINE_OBJ) $(LDFLAGS) $(DYNEXP) $(CMDLINE_LIBS)
diff --git a/source3/lib/netapi/examples/join/getjoininformation.c b/source3/lib/netapi/examples/join/getjoininformation.c
new file mode 100644
index 00000000000..3db0f4aeb2d
--- /dev/null
+++ b/source3/lib/netapi/examples/join/getjoininformation.c
@@ -0,0 +1,104 @@
+/*
+ *  Unix SMB/CIFS implementation.
+ *  Join Support (cmdline + netapi)
+ *  Copyright (C) Guenther Deschner 2009
+ *
+ *  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 <string.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <inttypes.h>
+
+#include <netapi.h>
+
+#include "common.h"
+
+int main(int argc, const char **argv)
+{
+	NET_API_STATUS status;
+	const char *host_name = NULL;
+	const char *name_buffer = NULL;
+	uint16_t name_type = 0;
+	struct libnetapi_ctx *ctx = NULL;
+
+	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("getjoininformation", argc, argv, long_options, 0);
+
+	poptSetOtherOptionHelp(pc, "hostname");
+	while((opt = poptGetNextOpt(pc)) != -1) {
+	}
+
+	if (!poptPeekArg(pc)) {
+		poptPrintHelp(pc, stderr, 0);
+		goto out;
+	}
+	host_name = poptGetArg(pc);
+
+	/* NetGetJoinInformation */
+
+	status = NetGetJoinInformation(host_name,
+				       &name_buffer,
+				       &name_type);
+	if (status != 0) {
+		printf("failed with: %s\n",
+			libnetapi_get_error_string(ctx, status));
+	} else {
+		printf("Successfully queried join information:\n");
+
+		switch (name_type) {
+		case NetSetupUnknownStatus:
+			printf("%s's join status unknown (name: %s)\n",
+				host_name, name_buffer);
+			break;
+		case NetSetupUnjoined:
+			printf("%s is not joined (name: %s)\n",
+				host_name, name_buffer);
+			break;
+		case NetSetupWorkgroupName:
+			printf("%s is joined to workgroup %s\n",
+				host_name, name_buffer);
+			break;
+		case NetSetupDomainName:
+			printf("%s is joined to domain %s\n",
+				host_name, name_buffer);
+			break;
+		default:
+			printf("%s is in unknown status %d (name: %s)\n",
+				host_name, name_type, name_buffer);
+			break;
+		}
+	}
+
+ out:
+	NetApiBufferFree((void *)name_buffer);
+	libnetapi_free(ctx);
+	poptFreeContext(pc);
+
+	return status;
+}