Fix: sessiond: abort called on undefined client 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 33098d869eb1e2aa99700910eb0b54890b2ed9eb..bd4611ef1664b90f5d63a98049234dca2d048b53 100644 (file)
--- a/src/common/sessiond-comm/sessiond-comm.h
+++ b/src/common/sessiond-comm/sessiond-comm.h
@@ -54,6 +54,7 @@
 #define LTTCOMM_ERR_INDEX(code) (code - LTTCOMM_CONSUMERD_COMMAND_SOCK_READY)
 
 enum lttcomm_sessiond_command {
+       LTTCOMM_SESSIOND_COMMAND_MIN                    = -1,
        /* Tracer command */
        LTTNG_ADD_CONTEXT                               = 0,
        /* LTTNG_CALIBRATE used to be here */
@@ -108,8 +109,15 @@ enum lttcomm_sessiond_command {
        LTTNG_CLEAR_SESSION                             = 50,
        LTTNG_LIST_TRIGGERS                             = 51,
        LTTNG_EXECUTE_ERROR_QUERY                       = 52,
+       LTTCOMM_SESSIOND_COMMAND_MAX,
 };
 
+static inline
+bool lttcomm_sessiond_command_is_valid(enum lttcomm_sessiond_command cmd)
+{
+       return cmd > LTTCOMM_SESSIOND_COMMAND_MIN && cmd < LTTCOMM_SESSIOND_COMMAND_MAX;
+}
+
 static inline
 const char *lttcomm_sessiond_command_str(enum lttcomm_sessiond_command cmd)
 {