Make log messages line buffered

2019-02-03 08:18:55 -05:00 · 2019-02-03 08:18:55 -05:00 · 94aa40778c
commit 94aa40778c
parent 112e5b303f
1 changed files with 2 additions and 1 deletions
--- a/endlessh.c
+++ b/endlessh.c
@ -253,7 +253,8 @@ main(int argc, char **argv)
                port = tmp;
                break;
            case 'v':
-                loglevel++;
+                if (!loglevel++)
+                    setvbuf(stdout, 0, _IOLBF, 0);
                break;
            default:
                usage(stderr);