Use boolean false/true for show_src option value.
Signed-off-by: Vadim Kochan <[email protected]>
---
flowtop.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/flowtop.c b/flowtop.c
index 9d32da3..40142df 100644
--- a/flowtop.c
+++ b/flowtop.c
@@ -111,7 +111,7 @@ enum rate_units {
static volatile bool is_flow_collecting;
static volatile sig_atomic_t sigint = 0;
-static int what = INCLUDE_IPV4 | INCLUDE_IPV6 | INCLUDE_TCP, show_src = 0;
+static int what = INCLUDE_IPV4 | INCLUDE_IPV6 | INCLUDE_TCP;
static struct flow_list flow_list;
static struct sysctl_params_ctx sysctl = { -1, -1 };
@@ -119,6 +119,7 @@ static unsigned int interval = 1;
static bool resolve_dns = true;
static bool resolve_geoip = true;
static enum rate_units rate_type = RATE_BITS;
+static bool show_src = false;
static const char *short_options = "vhTUsDIS46ut:nGB";
static const struct option long_options[] = {
@@ -1131,7 +1132,7 @@ static void presenter_screen_update(WINDOW *screen,
struct flow_list *fl,
presenter_screen_do_line(screen, n, &line);
line++;
- maxy -= (2 + 1 * show_src);
+ maxy -= (2 + 1 * (show_src ? 1 : 0));
}
mvwprintw(screen, 1, 2,
@@ -1552,7 +1553,7 @@ int main(int argc, char **argv)
what_cmd |= INCLUDE_SCTP;
break;
case 's':
- show_src = 1;
+ show_src = true;
break;
case 'u':
update_geoip();
--
2.6.1
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