X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng%2Fcommands%2Fdestroy.c;h=aad4bdd23f07db2ac8a9b53eaab6044a0abdf54e;hb=83d28ca6e9826871029e3d91576691cadeaa1430;hp=ad181d7c4343b72182269556bf689d593bd21d4d;hpb=20fb9e0220fe6ca9d6fd52e4e3e41b898452a8f1;p=lttng-tools.git

diff --git a/src/bin/lttng/commands/destroy.c b/src/bin/lttng/commands/destroy.c
index ad181d7c4..aad4bdd23 100644
--- 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
  *
@@ -189,13 +171,12 @@ int cmd_destroy(int argc, const char **argv)
 	while ((opt = poptGetNextOpt(pc)) != -1) {
 		switch (opt) {
 		case OPT_HELP:
-			usage(stdout);
+			SHOW_HELP();
 			break;
 		case OPT_LIST_OPTIONS:
 			list_cmd_options(stdout, long_options);
 			break;
 		default:
-			usage(stderr);
 			ret = CMD_UNDEFINED;
 			break;
 		}