Lttng-ctl: Expose sessiond cmd_clear_session command

[lttng-tools.git] / src / common / sessiond-comm / sessiond-comm.h

diff --git a/src/common/sessiond-comm/sessiond-comm.h b/src/common/sessiond-comm/sessiond-comm.h
index fb959750d1a2290db4cd6758ac99e06c8af47296..51f680005f5e67113b912d988cf9b7c067b8def9 100644 (file)
--- a/src/common/sessiond-comm/sessiond-comm.h
+++ b/src/common/sessiond-comm/sessiond-comm.h
@@ -100,6 +100,7 @@ enum lttcomm_sessiond_command {
        LTTNG_REGENERATE_STATEDUMP          = 42,
        LTTNG_REGISTER_TRIGGER              = 43,
        LTTNG_UNREGISTER_TRIGGER            = 44,
+       LTTNG_CLEAR_SESSION                 = 49,
 };
 
 enum lttcomm_relayd_command {
@@ -151,6 +152,7 @@ enum lttcomm_return_code {
        LTTCOMM_CONSUMERD_CHANNEL_FAIL,             /* Channel creation failed. */
        LTTCOMM_CONSUMERD_CHAN_NOT_FOUND,           /* Channel not found. */
        LTTCOMM_CONSUMERD_ALREADY_SET,              /* Resource already set. */
+       LTTCOMM_CONSUMERD_RELAYD_DISALLOW_CLEAR,    /* Relayd does not accept clear command. */
 
        /* MUST be last element */
        LTTCOMM_NR,                                             /* Last element */
@@ -534,6 +536,9 @@ struct lttcomm_consumer_msg {
                struct {
                        uint64_t session_id;
                } LTTNG_PACKED regenerate_metadata;
+               struct {
+                       uint64_t key;
+               } LTTNG_PACKED clear_channel;
        } u;
 } LTTNG_PACKED;