lttng: Implement lttng clear session command

[lttng-tools.git] / src / bin / lttng / command.h

diff --git a/src/bin/lttng/command.h b/src/bin/lttng/command.h
index 3ac61e1e4fd8914e7244094ff630423e201490f7..b4444b34fdf7931c9ca55be1dc47ae6454a57678 100644 (file)
--- a/src/bin/lttng/command.h
+++ b/src/bin/lttng/command.h
@@ -28,13 +28,20 @@
 #define DECL_COMMAND(_name) \
        extern int cmd_##_name(int, const char **)
 
+#ifdef LTTNG_EMBED_HELP
+# define HELP_MSG_NAME         help_msg
+# define SHOW_HELP_ERROR_LINE  ERR("Cannot show --help for `lttng-%s`", argv[0]);
+#else
+# define HELP_MSG_NAME         NULL
+# define SHOW_HELP_ERROR_LINE  ;
+#endif
+
 #define SHOW_HELP()                                                    \
        do {                                                            \
-               ret = show_cmd_man_page(argv[0]);                       \
+               ret = show_cmd_help(argv[0], HELP_MSG_NAME);            \
                                                                        \
                if (ret) {                                              \
-                       ERR("Cannot view man page lttng-%s(1)", argv[0]); \
-                       perror("exec");                                 \
+                       SHOW_HELP_ERROR_LINE                            \
                        ret = CMD_ERROR;                                \
                }                                                       \
        } while (0)
@@ -66,7 +73,6 @@ DECL_COMMAND(disable_channels);
 DECL_COMMAND(add_context);
 DECL_COMMAND(set_session);
 DECL_COMMAND(version);
-DECL_COMMAND(calibrate);
 DECL_COMMAND(view);
 DECL_COMMAND(enable_consumer);
 DECL_COMMAND(disable_consumer);
@@ -77,6 +83,10 @@ DECL_COMMAND(track);
 DECL_COMMAND(untrack);
 DECL_COMMAND(metadata);
 DECL_COMMAND(regenerate);
+DECL_COMMAND(rotate);
+DECL_COMMAND(enable_rotation);
+DECL_COMMAND(disable_rotation);
+DECL_COMMAND(clear);
 
 extern int cmd_help(int argc, const char **argv,
                const struct cmd_struct commands[]);