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authorAndrew Tridgell <tridge@samba.org>2011-07-26 10:52:59 +1000
committerAndrew Bartlett <abartlet@samba.org>2011-09-08 15:09:54 +0200
commit2ff88386d503390ba5beeeb98ad7992c5e8fd0d5 (patch)
tree43751baf7c95f8b4d9ddac463d08fc8910813920 /source4
parent5196d265f75560703824c6eebbd9cc25936b5d3a (diff)
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s4-winbindd: implement WINBINDD_SIDS_TO_XIDS
this fixes wbinfo --sids-to-unix-ids Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
Diffstat (limited to 'source4')
-rw-r--r--source4/winbind/wb_samba3_cmd.c94
-rw-r--r--source4/winbind/wb_samba3_protocol.c4
2 files changed, 97 insertions, 1 deletions
diff --git a/source4/winbind/wb_samba3_cmd.c b/source4/winbind/wb_samba3_cmd.c
index 7ceee4193e..679a2a2335 100644
--- a/source4/winbind/wb_samba3_cmd.c
+++ b/source4/winbind/wb_samba3_cmd.c
@@ -1517,3 +1517,97 @@ static void gid2sid_recv(struct composite_context *ctx)
wbsrv_samba3_async_epilogue(status, s3call);
}
+static void sids2xids_recv(struct composite_context *ctx)
+{
+ struct wbsrv_samba3_call *s3call =
+ talloc_get_type(ctx->async.private_data,
+ struct wbsrv_samba3_call);
+ NTSTATUS status;
+ struct id_map *ids;
+ unsigned i, count;
+ struct winbindd_response *resp = s3call->response;
+
+ DEBUG(5, ("sids2xids_recv called\n"));
+
+ status = wb_sids2xids_recv(ctx, &ids, &count);
+ if (!NT_STATUS_IS_OK(status)) {
+ goto done;
+ }
+
+ /* fill in extra_data with the list of IDs. Each is prefixed
+ * by 'U' or 'G' for user and group, and followed by a
+ * newline */
+ resp->extra_data.data = talloc_strdup(resp, "");
+ if (resp->extra_data.data == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+
+ for (i=0; i<count; i++) {
+ char type_char = '*';
+ if (ids[i].status != ID_MAPPED) {
+ resp->extra_data.data = talloc_asprintf_append_buffer(resp->extra_data.data, "\n");
+ if (resp->extra_data.data == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+ continue;
+ }
+ switch (ids[i].xid.type) {
+ case ID_TYPE_UID:
+ type_char = 'U';
+ break;
+ case ID_TYPE_GID:
+ type_char = 'G';
+ break;
+ case ID_TYPE_BOTH:
+ type_char = 'B';
+ break;
+ case ID_TYPE_NOT_SPECIFIED:
+ type_char = 'N';
+ break;
+ }
+ resp->extra_data.data = talloc_asprintf_append_buffer(resp->extra_data.data, "%c%u\n",
+ type_char, (unsigned)ids[i].xid.id);
+ if (resp->extra_data.data == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+ }
+ resp->length += strlen(resp->extra_data.data) + 1;
+
+done:
+ wbsrv_samba3_async_epilogue(status, s3call);
+}
+
+
+NTSTATUS wbsrv_samba3_sids2xids(struct wbsrv_samba3_call *s3call)
+{
+ struct composite_context *ctx;
+ struct wbsrv_service *service =
+ s3call->wbconn->listen_socket->service;
+ struct id_map *ids = NULL;
+ unsigned count = 0;
+ char *saveptr = NULL;
+ char *sidstr;
+
+ DEBUG(5, ("wbsrv_samba3_sids2xids called\n"));
+
+ for (sidstr = strtok_r(s3call->request->extra_data.data, "\n", &saveptr);
+ sidstr;
+ sidstr = strtok_r(NULL, "\n", &saveptr)) {
+ count += 1;
+ ids = talloc_realloc(s3call, ids, struct id_map, count);
+ NT_STATUS_HAVE_NO_MEMORY(ids);
+ ids[count-1].sid = dom_sid_parse_talloc(ids, sidstr);
+ NT_STATUS_HAVE_NO_MEMORY(ids->sid);
+ }
+
+ ctx = wb_sids2xids_send(s3call, service, count, ids);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+ ctx->async.fn = sids2xids_recv;
+ ctx->async.private_data = s3call;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
+ return NT_STATUS_OK;
+}
diff --git a/source4/winbind/wb_samba3_protocol.c b/source4/winbind/wb_samba3_protocol.c
index 6c89f34063..2846e9ce90 100644
--- a/source4/winbind/wb_samba3_protocol.c
+++ b/source4/winbind/wb_samba3_protocol.c
@@ -214,13 +214,15 @@ NTSTATUS wbsrv_samba3_handle_call(struct wbsrv_samba3_call *s3call)
case WINBINDD_PAM_LOGOFF:
return wbsrv_samba3_pam_logoff(s3call);
+ case WINBINDD_SIDS_TO_XIDS:
+ return wbsrv_samba3_sids2xids(s3call);
+
/* Unimplemented commands */
case WINBINDD_GETPWSID:
case WINBINDD_PAM_CHAUTHTOK:
case WINBINDD_PAM_CHNG_PSWD_AUTH_CRAP:
case WINBINDD_LOOKUPRIDS:
case WINBINDD_LOOKUPSIDS:
- case WINBINDD_SIDS_TO_XIDS:
case WINBINDD_ALLOCATE_UID:
case WINBINDD_ALLOCATE_GID:
case WINBINDD_SHOW_SEQUENCE: