tests: Minimize variable scope

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Andrea Bolognani 2020-07-14 21:52:10 +02:00
parent efe6429910
commit deceb1e09f

View File

@ -55,13 +55,14 @@ checkProtocols(bool *hasIPv4, bool *hasIPv6,
return -1;
for (i = 0; i < 50; i++) {
int only = 1;
if (*hasIPv4) {
if ((s4 = socket(AF_INET, SOCK_STREAM, 0)) < 0)
goto cleanup;
}
if (*hasIPv6) {
int only = 1;
if ((s6 = socket(AF_INET6, SOCK_STREAM, 0)) < 0)
goto cleanup;