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Code Issues Releases Wiki Activity

lib/jsonrpc: make use of ofpbuf_use_ds()

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Make use of ofpbuf_use_ds() to simplify code.

Signed-off-by: Andy Zhou <azhou@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
This commit is contained in:
Andy Zhou
2015-08-11 14:14:59 -07:00
parent 71cc59f928
commit 2db02185fe
1 changed files with 1 additions and 4 deletions
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5
lib/jsonrpc.c
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@@ -240,7 +240,6 @@ jsonrpc_send(struct jsonrpc *rpc, struct jsonrpc_msg *msg)
struct json *json;
struct ds ds = DS_EMPTY_INITIALIZER;
size_t length;
char *s;
if (rpc->status) {
jsonrpc_msg_destroy(msg);
@@ -252,12 +251,10 @@ jsonrpc_send(struct jsonrpc *rpc, struct jsonrpc_msg *msg)
json = jsonrpc_msg_to_json(msg);
json_to_ds(json, 0, &ds);
length = ds.length;
s = ds_steal_cstr(&ds);
json_destroy(json);
buf = xmalloc(sizeof *buf);
ofpbuf_use(buf, s, length);
buf->size = length;
ofpbuf_use_ds(buf, &ds);
list_push_back(&rpc->output, &buf->list_node);
rpc->output_count++;
rpc->backlog += length;