Save, restore and list the rotation parameters

[lttng-tools.git] / src / bin / lttng-sessiond / main.c

diff --git a/src/bin/lttng-sessiond/main.c b/src/bin/lttng-sessiond/main.c
index 5e4148fb6e707fc653dfa3cea4f0c883c8bd0f7f..cec3a504a01371aed72f81f419f43a66539ba162 100644 (file)
--- a/src/bin/lttng-sessiond/main.c
+++ b/src/bin/lttng-sessiond/main.c
@@ -2967,6 +2967,8 @@ static int process_client_msg(struct command_ctx *cmd_ctx, int sock,
        case LTTNG_ROTATION_GET_INFO:
        case LTTNG_SESSION_GET_CURRENT_OUTPUT:
        case LTTNG_ROTATION_SET_SCHEDULE:
+       case LTTNG_ROTATION_SCHEDULE_GET_TIMER_PERIOD:
+       case LTTNG_ROTATION_SCHEDULE_GET_SIZE:
                need_domain = 0;
                break;
        default:
@@ -3011,6 +3013,8 @@ static int process_client_msg(struct command_ctx *cmd_ctx, int sock,
        case LTTNG_DATA_PENDING:
        case LTTNG_ROTATE_SESSION:
        case LTTNG_ROTATION_GET_INFO:
+       case LTTNG_ROTATION_SCHEDULE_GET_TIMER_PERIOD:
+       case LTTNG_ROTATION_SCHEDULE_GET_SIZE:
                break;
        default:
                /* Setup lttng message with no payload */
@@ -4205,6 +4209,50 @@ error_add_context:
                ret = LTTNG_OK;
                break;
        }
+       case LTTNG_ROTATION_SCHEDULE_GET_TIMER_PERIOD:
+       {
+               struct lttng_rotation_schedule_get_timer_period *get_timer;
+
+               get_timer = zmalloc(sizeof(struct lttng_rotation_schedule_get_timer_period));
+               if (!get_timer) {
+                       ret = ENOMEM;
+                       goto error;
+               }
+               get_timer->rotate_timer = cmd_ctx->session->rotate_timer_period;
+
+               ret = setup_lttng_msg_no_cmd_header(cmd_ctx, get_timer,
+                               sizeof(struct lttng_rotation_schedule_get_timer_period));
+               free(get_timer);
+               if (ret < 0) {
+                       ret = -ret;
+                       goto error;
+               }
+
+               ret = LTTNG_OK;
+               break;
+       }
+       case LTTNG_ROTATION_SCHEDULE_GET_SIZE:
+       {
+               struct lttng_rotation_schedule_get_size *get_size;
+
+               get_size = zmalloc(sizeof(struct lttng_rotation_schedule_get_size));
+               if (!get_size) {
+                       ret = ENOMEM;
+                       goto error;
+               }
+               get_size->rotate_size = cmd_ctx->session->rotate_size;
+
+               ret = setup_lttng_msg_no_cmd_header(cmd_ctx, get_size,
+                               sizeof(struct lttng_rotation_schedule_get_size));
+               free(get_size);
+               if (ret < 0) {
+                       ret = -ret;
+                       goto error;
+               }
+
+               ret = LTTNG_OK;
+               break;
+       }
        default:
                ret = LTTNG_ERR_UND;
                break;