start implementing sharing of buffer info

[ust.git] / libtracectl / tracectl.c

diff --git a/libtracectl/tracectl.c b/libtracectl/tracectl.c
index 1edd1948ca7f4c73a90d8702842e3066cb88749c..2101d5c4c3725e8de547fbf815237cbff988a3b3 100644 (file)
--- a/libtracectl/tracectl.c
+++ b/libtracectl/tracectl.c
@@ -312,12 +312,15 @@ int listener_main(void *p)
                        for(i=0; i<trace->nr_channels; i++) {
                                struct rchan *rchan = trace->channels[i].trans_channel_data;
                                struct rchan_buf *rbuf = rchan->buf;
+                               struct ltt_channel_struct *ltt_channel = (struct ltt_channel_struct *)rchan->private_data;
+                               struct ltt_channel_buf_struct *ltt_buf = ltt_channel->buf;
 
                                if(!strcmp(trace->channels[i].channel_name, channel_name)) {
                                        char *reply;
 
                                        DBG("the shmid for the requested channel is %d", rbuf->shmid);
-                                       asprintf(&reply, "%d", rbuf->shmid);
+                                       DBG("the shmid for its buffer structure is %d", ltt_channel->buf_shmid);
+                                       asprintf(&reply, "%d %d", rbuf->shmid, ltt_channel->buf_shmid);
 
                                        result = ustcomm_send_reply(&ustcomm_app.server, reply, &src);
                                        if(result) {