X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng%2Fcommands%2Fsave.c;h=fe051966cdc6a568046b477a223b113d0bbaac19;hp=43f10dc39131d821acc984e3d75aba777707f602;hb=e223f308e0f0899d4c6d129922cad25d3b718efc;hpb=6c1c0768320135c6936c371b09731851b508c023

diff --git a/src/bin/lttng/commands/save.c b/src/bin/lttng/commands/save.c
index 43f10dc39..fe051966c 100644
--- a/src/bin/lttng/commands/save.c
+++ b/src/bin/lttng/commands/save.c
@@ -15,7 +15,6 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define _GNU_SOURCE
 #define _LGPL_SOURCE
 #include <inttypes.h>
 #include <popt.h>
@@ -52,20 +51,6 @@ static struct poptOption save_opts[] = {
 
 static struct mi_writer *writer;
 
-/*
- * usage
- */
-static void usage(FILE *ofp)
-{
-	fprintf(ofp, "usage: lttng save [OPTIONS] [SESSION]\n");
-	fprintf(ofp, "\n");
-	fprintf(ofp, "Options:\n");
-	fprintf(ofp, "  -h, --help           Show this help\n");
-	fprintf(ofp, "  -a, --all            Save all sessions (default)\n");
-	fprintf(ofp, "  -o, --output-path    Output path of the session configuration(s)\n");
-	fprintf(ofp, "  -f, --force          Overwrite existing session configuration(s)\n");
-}
-
 static int mi_partial_session(const char *session_name)
 {
 	int ret;
@@ -147,7 +132,7 @@ int cmd_save(int argc, const char **argv)
 	while ((opt = poptGetNextOpt(pc)) != -1) {
 		switch (opt) {
 		case OPT_HELP:
-			usage(stdout);
+			SHOW_HELP();
 			goto end;
 		case OPT_ALL:
 			opt_save_all = 1;
@@ -159,7 +144,6 @@ int cmd_save(int argc, const char **argv)
 			list_cmd_options(stdout, save_opts);
 			goto end;
 		default:
-			usage(stderr);
 			ret = CMD_UNDEFINED;
 			goto end;
 		}