From c59a19848dd37ac12bf024ba0cc295d3338116ae Mon Sep 17 00:00:00 2001 From: startx2017 Date: Thu, 14 Dec 2017 19:15:33 -0500 Subject: redirect output messages to stderr --- src/fnet/main.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'src/fnet/main.c') diff --git a/src/fnet/main.c b/src/fnet/main.c index f44760b5c..f746f9c7d 100644 --- a/src/fnet/main.c +++ b/src/fnet/main.c @@ -20,6 +20,18 @@ #include "fnet.h" int arg_quiet = 0; +void fmessage(char* fmt, ...) { // TODO: this function is duplicated in src/firejail/util.c + if (arg_quiet) + return; + + va_list args; + va_start(args,fmt); + vfprintf(stderr, fmt, args); + va_end(args); + fflush(0); +} + + static void usage(void) { printf("Usage:\n"); printf("\tfnet create veth dev1 dev2 bridge child\n"); -- cgit v1.2.3-70-g09d2