ipvsadm: fix compile warning in print_largenum
ipvsadm.c: In function ‘print_largenum’:
ipvsadm.c:1445:3: warning: field width specifier ‘*’ expects argument of
type ‘int’, but argument 2 has type ‘size_t’ [-Wformat=]
printf("%*llu", len <= 8 ? 9 : len + 1, i);
^
Fix by reducing the scope and use int for len instead.
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Acked-by: Simon Horman <horms@verge.net.au>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
diff --git a/ipvsadm.c b/ipvsadm.c
index 1190839..8931412 100644
--- a/ipvsadm.c
+++ b/ipvsadm.c
@@ -1437,15 +1437,15 @@
static void print_largenum(unsigned long long i, unsigned int format)
{
- char mytmp[32];
- size_t len;
-
if (format & FMT_EXACT) {
+ char mytmp[32];
+ int len;
+
len = snprintf(mytmp, 32, "%llu", i);
printf("%*llu", len <= 8 ? 9 : len + 1, i);
return;
}
-
+
if (i < 100000000) /* less than 100 million */
printf("%9llu", i);
else if (i < 1000000000) /* less than 1 billion */
