Add --enable-embedded-help option to embed --help messages in binaries

[lttng-tools.git] / src / bin / lttng / commands / metadata.c

diff --git a/src/bin/lttng/commands/metadata.c b/src/bin/lttng/commands/metadata.c
index 4f248d44c0e3a948da256e09977b4772ca0b4d0d..4a5ab819823625883aa27ae46101af5909965b1f 100644 (file)
--- a/src/bin/lttng/commands/metadata.c
+++ b/src/bin/lttng/commands/metadata.c
@@ -33,6 +33,12 @@ static char *session_name = NULL;
 
 static int metadata_regenerate(int argc, const char **argv);
 
+#ifdef LTTNG_EMBED_HELP
+static const char help_msg[] =
+#include <lttng-metadata.1.h>
+;
+#endif
+
 enum {
        OPT_HELP = 1,
        OPT_LIST_OPTIONS,
@@ -79,7 +85,7 @@ static int metadata_regenerate(int argc, const char **argv)
                ret = -LTTNG_ERR_INVALID;
                goto end;
        }
-       ret = lttng_metadata_regenerate(session_name);
+       ret = lttng_regenerate_metadata(session_name);
        if (ret == 0) {
                MSG("Metadata successfully regenerated for session %s", session_name);
        }
@@ -94,7 +100,7 @@ static int handle_command(const char **argv)
        int ret = CMD_SUCCESS, i = 0, argc, command_ret = CMD_SUCCESS;
 
        if (argv == NULL) {
-               SHOW_HELP();
+               ERR("argv is null");
                command_ret = CMD_ERROR;
                goto end;
        }