svn commit: samba r24643 - in
branches/SAMBA_4_0/source/cluster/ctdb/client: .
tridge at samba.org
tridge at samba.org
Fri Aug 24 02:38:09 GMT 2007
Author: tridge
Date: 2007-08-24 02:38:09 +0000 (Fri, 24 Aug 2007)
New Revision: 24643
WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=24643
Log:
add a ctdb_fetch() function to the ctdb client code
Modified:
branches/SAMBA_4_0/source/cluster/ctdb/client/ctdb_client.c
Changeset:
Modified: branches/SAMBA_4_0/source/cluster/ctdb/client/ctdb_client.c
===================================================================
--- branches/SAMBA_4_0/source/cluster/ctdb/client/ctdb_client.c 2007-08-24 02:37:38 UTC (rev 24642)
+++ branches/SAMBA_4_0/source/cluster/ctdb/client/ctdb_client.c 2007-08-24 02:38:09 UTC (rev 24643)
@@ -637,6 +637,30 @@
return ctdb_ltdb_store(h->ctdb_db, h->key, &h->header, data);
}
+/*
+ non-locking fetch of a record
+ */
+int ctdb_fetch(struct ctdb_db_context *ctdb_db, TALLOC_CTX *mem_ctx,
+ TDB_DATA key, TDB_DATA *data)
+{
+ struct ctdb_call call;
+ int ret;
+
+ call.call_id = CTDB_FETCH_FUNC;
+ call.call_data.dptr = NULL;
+ call.call_data.dsize = 0;
+
+ ret = ctdb_call(ctdb_db, &call);
+
+ if (ret == 0) {
+ *data = call.reply_data;
+ talloc_steal(mem_ctx, data->dptr);
+ }
+
+ return ret;
+}
+
+
struct ctdb_client_control_state {
struct ctdb_context *ctdb;
uint32_t reqid;
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