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zebra: strcat -> strlcat

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Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
This commit is contained in:
Quentin Young 2019-05-06 22:55:59 +00:00
parent 2dfe5a0775
commit eab4a5c2d0
3 changed files with 5 additions and 4 deletions
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2
zebra/rt_netlink.c
View File

@ -813,7 +813,7 @@ static int netlink_route_change_read_multicast(struct nlmsghdr *h,
sprintf(temp, "%s(%d) ", ifp ? ifp->name : "Unknown", sprintf(temp, "%s(%d) ", ifp ? ifp->name : "Unknown",
oif[count]); oif[count]);
strcat(oif_list, temp); strlcat(oif_list, temp, sizeof(oif_list));
} }
struct zebra_vrf *zvrf = zebra_vrf_lookup_by_id(vrf); struct zebra_vrf *zvrf = zebra_vrf_lookup_by_id(vrf);
ifp = if_lookup_by_index(iif, vrf); ifp = if_lookup_by_index(iif, vrf);

5
zebra/zebra_mpls.c
View File

@ -1693,8 +1693,9 @@ static char *snhlfe2str(zebra_snhlfe_t *snhlfe, char *buf, int size)
case NEXTHOP_TYPE_IPV6_IFINDEX: case NEXTHOP_TYPE_IPV6_IFINDEX:
inet_ntop(AF_INET6, &snhlfe->gate.ipv6, buf, size); inet_ntop(AF_INET6, &snhlfe->gate.ipv6, buf, size);
if (snhlfe->ifindex) if (snhlfe->ifindex)
strcat(buf, strlcat(buf,
ifindex2ifname(snhlfe->ifindex, VRF_DEFAULT)); ifindex2ifname(snhlfe->ifindex, VRF_DEFAULT),
size);
break; break;
default: default:
break; break;

2
zebra/zebra_rib.c
View File

@ -129,7 +129,7 @@ _rnode_zlog(const char *_func, vrf_id_t vrf_id, struct route_node *rn,
srcdest_rnode2str(rn, buf, sizeof(buf)); srcdest_rnode2str(rn, buf, sizeof(buf));
if (info->safi == SAFI_MULTICAST) if (info->safi == SAFI_MULTICAST)
strcat(buf, " (MRIB)"); strlcat(buf, " (MRIB)", sizeof(buf));
} else { } else {
snprintf(buf, sizeof(buf), "{(route_node *) NULL}"); snprintf(buf, sizeof(buf), "{(route_node *) NULL}");
} }