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nwfilter: Use g_strdup_printf() instead of virAsprintf()
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
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@ -315,8 +315,7 @@ virNWFilterSnoopActivate(virNWFilterSnoopReqPtr req)
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{
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{
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char *key;
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char *key;
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if (virAsprintf(&key, "%p-%d", req, req->ifindex) < 0)
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key = g_strdup_printf("%p-%d", req, req->ifindex);
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return NULL;
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virNWFilterSnoopActiveLock();
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virNWFilterSnoopActiveLock();
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@ -1081,9 +1080,7 @@ virNWFilterSnoopDHCPOpen(const char *ifname, virMacAddr *mac,
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* extend the filter with the macaddr of the VM; filter the
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* extend the filter with the macaddr of the VM; filter the
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* more unlikely parameters first, then go for the MAC
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* more unlikely parameters first, then go for the MAC
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*/
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*/
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if (virAsprintf(&ext_filter,
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ext_filter = g_strdup_printf("%s and ether src %s", filter, macaddr);
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"%s and ether src %s", filter, macaddr) < 0)
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return NULL;
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} else {
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} else {
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/*
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/*
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* Some DHCP servers respond via MAC broadcast; we rely on later
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* Some DHCP servers respond via MAC broadcast; we rely on later
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@ -1766,11 +1763,7 @@ virNWFilterSnoopLeaseFileWrite(int lfd, const char *ifkey,
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}
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}
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/* time intf ip dhcpserver */
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/* time intf ip dhcpserver */
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if (virAsprintf(&lbuf, "%u %s %s %s\n", ipl->timeout,
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lbuf = g_strdup_printf("%u %s %s %s\n", ipl->timeout, ifkey, ipstr, dhcpstr);
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ifkey, ipstr, dhcpstr) < 0) {
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ret = -1;
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goto cleanup;
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}
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len = strlen(lbuf);
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len = strlen(lbuf);
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if (safewrite(lfd, lbuf, len) != len) {
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if (safewrite(lfd, lbuf, len) != len) {
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