diff options
| author | Phil Sutter <phil@nwl.cc> | 2024-07-12 13:03:18 +0200 |
|---|---|---|
| committer | Phil Sutter <phil@nwl.cc> | 2024-07-27 14:32:39 +0200 |
| commit | 69da16a7790048a176a44530eb57e4b60184ce6e (patch) | |
| tree | 094e2a437aa8d22d9d273dfc5a656940648df544 | |
| parent | a5e7f9d14ee404544e2751232e69f993b16e7396 (diff) | |
xtables-monitor: Flush stdout after all lines of output
Writing an xtables-monitor testsuite is pretty much impossible without
this due to unreliable output flushing. Just move the fflush() call from
trace_cb() to its caller so monitor events benefit from it as well.
Fixes: 07af4da52ab30 ("xtables-monitor: fix rule printing")
Signed-off-by: Phil Sutter <phil@nwl.cc>
| -rw-r--r-- | iptables/xtables-monitor.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/iptables/xtables-monitor.c b/iptables/xtables-monitor.c index cf92355f..90d1cc5e 100644 --- a/iptables/xtables-monitor.c +++ b/iptables/xtables-monitor.c @@ -544,7 +544,6 @@ static int trace_cb(const struct nlmsghdr *nlh, struct cb_arg *arg) err_free: nftnl_trace_free(nlt); err: - fflush(stdout); return MNL_CB_OK; } @@ -576,6 +575,7 @@ static int monitor_cb(const struct nlmsghdr *nlh, void *data) break; } + fflush(stdout); return ret; } |