Fix: missing mentions of tracing session rotation in basic help

The basic help shown when the 'lttng' binary is invoked without
a command is currently out of sync with the LTTNG(1) man page.

This adds the short descriptions of the 'rotate', 'enable-roation',
and 'disable-rotation' commands which were added as part of the
2.11 release.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/configure.ac b/configure.ac
index fa0edc442b7b7f1727ed225d79b57c509006f3f5..f11d1b86d205805e79e697c019d513d68ec48986 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -410,6 +410,9 @@ _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current t
 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
+_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
+_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
+_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session’s current trace chunk])
 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])

diff --git a/src/bin/lttng/lttng.c b/src/bin/lttng/lttng.c
index 8842a03b51e0dd1a602b716c40eb2494d8b77836..aaee5a25d243d4c828d4f82434cd508a8a0e80d0 100644 (file)
--- a/src/bin/lttng/lttng.c
+++ b/src/bin/lttng/lttng.c
@@ -303,6 +303,11 @@ static void show_basic_help(void)
        puts("  start             " CONFIG_CMD_DESCR_START);
        puts("  stop              " CONFIG_CMD_DESCR_STOP);
        puts("");
+       puts("Tracing session rotation:");
+       puts("  disable-rotation  " CONFIG_CMD_DESCR_DISABLE_ROTATION);
+       puts("  enable-rotation   " CONFIG_CMD_DESCR_ENABLE_ROTATION);
+       puts("  rotate            " CONFIG_CMD_DESCR_ROTATE);
+       puts("");
        puts("Resource tracking:");
        puts("  track             " CONFIG_CMD_DESCR_TRACK);
        puts("  untrack           " CONFIG_CMD_DESCR_UNTRACK);