netapi: add NetLocalGroupGetMembers example code.

Guenther
(cherry picked from commit bded298e022028d6237e25e1c785509bc983be9d)
(This used to be commit 93b0907aa43e55d2d4093567212b0c9731917351)

diff --git a/source3/lib/netapi/examples/Makefile.in b/source3/lib/netapi/examples/Makefile.in
index 158df4ff0068aca57ad29f86a87ba275c551cd6a..0b7553c389bedc5bdf76b2252dc5422a32500e01 100644 (file)
--- a/source3/lib/netapi/examples/Makefile.in
+++ b/source3/lib/netapi/examples/Makefile.in
@@ -47,6 +47,7 @@ PROGS = bin/getdc@EXEEXT@ \
        bin/localgroup_addmembers@EXEEXT@ \
        bin/localgroup_delmembers@EXEEXT@ \
        bin/localgroup_setmembers@EXEEXT@ \
+       bin/localgroup_getmembers@EXEEXT@ \
        bin/remote_tod@EXEEXT@
 
 all: $(PROGS)
@@ -106,6 +107,7 @@ LOCALGROUPENUM_OBJ = localgroup/localgroup_enum.o $(CMDLINE_OBJ)
 LOCALGROUPADDMEMBERS_OBJ = localgroup/localgroup_addmembers.o $(CMDLINE_OBJ)
 LOCALGROUPDELMEMBERS_OBJ = localgroup/localgroup_delmembers.o $(CMDLINE_OBJ)
 LOCALGROUPSETMEMBERS_OBJ = localgroup/localgroup_setmembers.o $(CMDLINE_OBJ)
+LOCALGROUPGETMEMBERS_OBJ = localgroup/localgroup_getmembers.o $(CMDLINE_OBJ)
 REMOTETOD_OBJ = server/remote_tod.o $(CMDLINE_OBJ)
 
 bin/getdc@EXEEXT@: $(BINARY_PREREQS) $(GETDC_OBJ)
@@ -228,6 +230,10 @@ bin/localgroup_setmembers@EXEEXT@: $(BINARY_PREREQS) $(LOCALGROUPSETMEMBERS_OBJ)
        @echo Linking $@
        @$(CC) $(FLAGS) -o $@ $(LOCALGROUPSETMEMBERS_OBJ) $(LDFLAGS) $(DYNEXP) $(CMDLINE_LIBS)
 
+bin/localgroup_getmembers@EXEEXT@: $(BINARY_PREREQS) $(LOCALGROUPGETMEMBERS_OBJ)
+       @echo Linking $@
+       @$(CC) $(FLAGS) -o $@ $(LOCALGROUPGETMEMBERS_OBJ) $(LDFLAGS) $(DYNEXP) $(CMDLINE_LIBS)
+
 bin/remote_tod@EXEEXT@: $(BINARY_PREREQS) $(REMOTETOD_OBJ)
        @echo Linking $@
        @$(CC) $(FLAGS) -o $@ $(REMOTETOD_OBJ) $(LDFLAGS) $(DYNEXP) $(CMDLINE_LIBS)

diff --git a/source3/lib/netapi/examples/localgroup/localgroup_getmembers.c b/source3/lib/netapi/examples/localgroup/localgroup_getmembers.c
new file mode 100644 (file)
index 0000000..0589870
--- /dev/null
+++ b/source3/lib/netapi/examples/localgroup/localgroup_getmembers.c
@@ -0,0 +1,165 @@
+/*
+ *  Unix SMB/CIFS implementation.
+ *  NetLocalGroupGetMembers 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;
+       uint32_t level = 0;
+       uint8_t *buffer = NULL;
+       uint32_t entries_read = 0;
+       uint32_t total_entries = 0;
+       uint32_t resume_handle = 0;
+       char *sid_str = NULL;
+       int i;
+
+       struct LOCALGROUP_MEMBERS_INFO_0 *info0 = NULL;
+       struct LOCALGROUP_MEMBERS_INFO_1 *info1 = NULL;
+       struct LOCALGROUP_MEMBERS_INFO_2 *info2 = NULL;
+       struct LOCALGROUP_MEMBERS_INFO_3 *info3 = 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("localgroup_getmembers", 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));
+       }
+
+       /* NetLocalGroupGetMembers */
+
+       do {
+               status = NetLocalGroupGetMembers(hostname,
+                                                groupname,
+                                                level,
+                                                &buffer,
+                                                (uint32_t)-1,
+                                                &entries_read,
+                                                &total_entries,
+                                                &resume_handle);
+               if (status == 0 || status == ERROR_MORE_DATA) {
+                       printf("total entries: %d\n", total_entries);
+                       switch (level) {
+                               case 0:
+                                       info0 = (struct LOCALGROUP_MEMBERS_INFO_0 *)buffer;
+                                       break;
+                               case 1:
+                                       info1 = (struct LOCALGROUP_MEMBERS_INFO_1 *)buffer;
+                                       break;
+                               case 2:
+                                       info2 = (struct LOCALGROUP_MEMBERS_INFO_2 *)buffer;
+                                       break;
+                               case 3:
+                                       info3 = (struct LOCALGROUP_MEMBERS_INFO_3 *)buffer;
+                                       break;
+                               default:
+                                       break;
+                       }
+                       for (i=0; i<entries_read; i++) {
+                               switch (level) {
+                                       case 0:
+                                               if (ConvertSidToStringSid(info0->lgrmi0_sid,
+                                                                         &sid_str)) {
+                                                       printf("#%d member sid: %s\n", i, sid_str);
+                                                       free(sid_str);
+                                               }
+                                               info0++;
+                                               break;
+                                       case 1:
+                                               if (ConvertSidToStringSid(info1->lgrmi1_sid,
+                                                                         &sid_str)) {
+                                                       printf("#%d member sid: %s\n", i, sid_str);
+                                                       free(sid_str);
+                                               }
+                                               printf("#%d sid type: %d\n", i, info1->lgrmi1_sidusage);
+                                               printf("#%d name: %s\n", i, info1->lgrmi1_name);
+                                               info1++;
+                                               break;
+                                       case 2:
+                                               if (ConvertSidToStringSid(info2->lgrmi2_sid,
+                                                                         &sid_str)) {
+                                                       printf("#%d member sid: %s\n", i, sid_str);
+                                                       free(sid_str);
+                                               }
+                                               printf("#%d sid type: %d\n", i, info2->lgrmi2_sidusage);
+                                               printf("#%d full name: %s\n", i, info2->lgrmi2_domainandname);
+                                               info2++;
+                                               break;
+                                       case 3:
+                                               printf("#%d full name: %s\n", i, info3->lgrmi3_domainandname);
+                                               info3++;
+                                               break;
+                                       default:
+                                               break;
+                               }
+                       }
+                       NetApiBufferFree(buffer);
+               }
+       } while (status == ERROR_MORE_DATA);
+
+       if (status != 0) {
+               printf("NetLocalGroupGetMembers failed with: %s\n",
+                       libnetapi_get_error_string(ctx, status));
+       }
+
+ out:
+       libnetapi_free(ctx);
+       poptFreeContext(pc);
+
+       return status;
+}