lttng: show man page when using command's --help

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

diff --git a/src/bin/lttng/commands/view.c b/src/bin/lttng/commands/view.c
index acb4f1e1b999ba8dcebcf64c2f34a6af15f86901..dac2c3e247b4e3607bafeb6de7db7c5a3799e6da 100644 (file)
--- a/src/bin/lttng/commands/view.c
+++ b/src/bin/lttng/commands/view.c
@@ -15,7 +15,6 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define _GNU_SOURCE
 #define _LGPL_SOURCE
 #include <popt.h>
 #include <stdio.h>
@@ -26,7 +25,6 @@
 #include <unistd.h>
 
 #include "../command.h"
-#include <config.h>
 
 static char *opt_session_name;
 static char *opt_viewer;
@@ -446,7 +444,7 @@ int cmd_view(int argc, const char **argv)
        while ((opt = poptGetNextOpt(pc)) != -1) {
                switch (opt) {
                case OPT_HELP:
-                       usage(stdout);
+                       SHOW_HELP();
                        goto end;
                case OPT_LIST_OPTIONS:
                        list_cmd_options(stdout, long_options);