lttng: remove usage strings from commands

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

diff --git a/src/bin/lttng/commands/destroy.c b/src/bin/lttng/commands/destroy.c
index 661c0a2356ae42acdf7dfb0fbd047a7bff45e5b0..aad4bdd23f07db2ac8a9b53eaab6044a0abdf54e 100644 (file)
--- a/src/bin/lttng/commands/destroy.c
+++ b/src/bin/lttng/commands/destroy.c
@@ -52,24 +52,6 @@ static struct poptOption long_options[] = {
        {0, 0, 0, 0, 0, 0, 0}
 };
 
-/*
- * usage
- */
-static void usage(FILE *ofp)
-{
-       fprintf(ofp, "usage: lttng destroy [NAME] [OPTIONS]\n");
-       fprintf(ofp, "\n");
-       fprintf(ofp, "Where NAME is an optional session name. If not specified, lttng will\n");
-       fprintf(ofp, "get it from the configuration directory (.lttng).\n");
-       fprintf(ofp, "\n");
-       fprintf(ofp, "Options:\n");
-       fprintf(ofp, "  -h, --help           Show this help\n");
-       fprintf(ofp, "  -a, --all            Destroy all sessions\n");
-       fprintf(ofp, "      --list-options   Simple listing of options\n");
-       fprintf(ofp, "  -n, --no-wait        Don't wait for data availability\n");
-       fprintf(ofp, "\n");
-}
-
 /*
  * destroy_session
  *
@@ -195,7 +177,6 @@ int cmd_destroy(int argc, const char **argv)
                        list_cmd_options(stdout, long_options);
                        break;
                default:
-                       usage(stderr);
                        ret = CMD_UNDEFINED;
                        break;
                }