X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng%2Fcommands%2Fdestroy.c;h=b0262ea2f0bbf5e1a3ec7e36925f3b3c9e1fccdd;hp=b7931595879b607dca82186f36905f7f6335abd2;hb=ca1c3607d2f5654163875cda874f43971df0f696;hpb=c399183f4b3257c43915f3d81f44befd23165ad9

diff --git a/src/bin/lttng/commands/destroy.c b/src/bin/lttng/commands/destroy.c
index b79315958..b0262ea2f 100644
--- a/src/bin/lttng/commands/destroy.c
+++ b/src/bin/lttng/commands/destroy.c
@@ -31,11 +31,13 @@ static char *opt_session_name;
 
 enum {
 	OPT_HELP = 1,
+	OPT_LIST_OPTIONS,
 };
 
 static struct poptOption long_options[] = {
 	/* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
 	{"help",      'h', POPT_ARG_NONE, 0, OPT_HELP, 0, 0},
+	{"list-options", 0, POPT_ARG_NONE, NULL, OPT_LIST_OPTIONS, NULL, NULL},
 	{0, 0, 0, 0, 0, 0, 0}
 };
 
@@ -50,6 +52,7 @@ static void usage(FILE *ofp)
 	fprintf(ofp, "get it from the configuration directory (.lttng).\n");
 	fprintf(ofp, "\n");
 	fprintf(ofp, "  -h, --help           Show this help\n");
+	fprintf(ofp, "      --list-options       Simple listing of options\n");
 	fprintf(ofp, "\n");
 }
 
@@ -114,7 +117,10 @@ int cmd_destroy(int argc, const char **argv)
 	while ((opt = poptGetNextOpt(pc)) != -1) {
 		switch (opt) {
 		case OPT_HELP:
-			usage(stderr);
+			usage(stdout);
+			goto end;
+		case OPT_LIST_OPTIONS:
+			list_cmd_options(stdout, long_options);
 			goto end;
 		default:
 			usage(stderr);
@@ -128,5 +134,6 @@ int cmd_destroy(int argc, const char **argv)
 	ret = destroy_session();
 
 end:
+	poptFreeContext(pc);
 	return ret;
 }