Clean-up: move mi_writer declaration with other declarations

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

diff --git a/src/bin/lttng/commands/save.c b/src/bin/lttng/commands/save.c
index 66ec5b6ebe904f5c2ec0ff33bb32598226b367ab..5e456154638846fe4e804fb917b5ee13d0b30ab8 100644 (file)
--- a/src/bin/lttng/commands/save.c
+++ b/src/bin/lttng/commands/save.c
@@ -31,6 +31,7 @@
 static char *opt_output_path;
 static int opt_force;
 static int opt_save_all;
+static struct mi_writer *writer;
 
 enum {
        OPT_HELP = 1,
@@ -49,22 +50,6 @@ static struct poptOption save_opts[] = {
        {0, 0, 0, 0, 0, 0, 0}
 };
 
-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;
@@ -158,7 +143,6 @@ int cmd_save(int argc, const char **argv)
                        list_cmd_options(stdout, save_opts);
                        goto end;
                default:
-                       usage(stderr);
                        ret = CMD_UNDEFINED;
                        goto end;
                }