diff options
Diffstat (limited to 'networking/libiproute/utils.c')
| -rw-r--r-- | networking/libiproute/utils.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/networking/libiproute/utils.c b/networking/libiproute/utils.c index 7f7cb4203..42025bc66 100644 --- a/networking/libiproute/utils.c +++ b/networking/libiproute/utils.c @@ -276,20 +276,21 @@ int inet_addr_match(const inet_prefix *a, const inet_prefix *b, int bits) return 0; } -const char *rt_addr_n2a(int af, - void *addr, char *buf, int buflen) +const char *rt_addr_n2a(int af, void *addr) { switch (af) { case AF_INET: case AF_INET6: - return inet_ntop(af, addr, buf, buflen); + return inet_ntop(af, addr, + auto_string(xzalloc(INET6_ADDRSTRLEN)), INET6_ADDRSTRLEN + ); default: return "???"; } } #ifdef RESOLVE_HOSTNAMES -const char *format_host(int af, int len, void *addr, char *buf, int buflen) +const char *format_host(int af, int len, void *addr) { if (resolve_hosts) { struct hostent *h_ent; @@ -308,11 +309,10 @@ const char *format_host(int af, int len, void *addr, char *buf, int buflen) if (len > 0) { h_ent = gethostbyaddr(addr, len, af); if (h_ent != NULL) { - safe_strncpy(buf, h_ent->h_name, buflen); - return buf; + return auto_string(xstrdup(h_ent->h_name)); } } } - return rt_addr_n2a(af, addr, buf, buflen); + return rt_addr_n2a(af, addr); } #endif |