[Libvir] [patch 2/9] Fix minor iptables error logging issue
Fix a minor issue with some error reporting in the iptables
code - namely that we use errno after it may have been set
to something other than the error reported.
Signed-off-by: Mark McLoughlin <markmc(a)redhat.com>
Index: libvirt/src/iptables.c
===================================================================
--- libvirt.orig/src/iptables.c 2008-01-04 11:46:38.000000000 +0000
+++ libvirt.orig/src/iptables.c 2008-01-04 11:46:38.000000000 +0000
@@ -601,7 +601,7 @@ iptRulesReload(iptRules *rules)
if ((retval = iptablesSpawn(WITH_ERRORS, rule->argv)))
qemudLog(QEMUD_WARN, "Failed to remove iptables rule '%s' from
chain '%s' in table '%s': %s",
- rule->rule, rules->chain, rules->table, strerror(errno));
+ rule->rule, rules->chain, rules->table, strerror(retval));
rule->argv[rule->flipflop] = orig;
}
--