Signed-off-by: Michael Stefaniuc mstefani@winehq.org --- dlls/iphlpapi/ipstats.c | 23 ++++++++--------------- 1 file changed, 8 insertions(+), 15 deletions(-)
diff --git a/dlls/iphlpapi/ipstats.c b/dlls/iphlpapi/ipstats.c index 863edd397d..8f6720ea52 100644 --- a/dlls/iphlpapi/ipstats.c +++ b/dlls/iphlpapi/ipstats.c @@ -349,14 +349,12 @@ DWORD getInterfaceStatsByName(const char *name, PMIB_IFROW entry) #elif defined(HAVE_SYS_SYSCTL_H) && defined(NET_RT_IFLIST) { int mib[] = {CTL_NET, PF_ROUTE, 0, AF_INET, NET_RT_IFLIST, if_nametoindex(name)}; -#define MIB_LEN (sizeof(mib) / sizeof(mib[0])) - size_t needed; char *buf = NULL, *end; struct if_msghdr *ifm; struct if_data ifdata;
- if(sysctl(mib, MIB_LEN, NULL, &needed, NULL, 0) == -1) + if(sysctl(mib, ARRAY_SIZE(mib), NULL, &needed, NULL, 0) == -1) { ERR ("failed to get size of iflist\n"); goto done; @@ -367,7 +365,7 @@ DWORD getInterfaceStatsByName(const char *name, PMIB_IFROW entry) ret = ERROR_OUTOFMEMORY; goto done; } - if(sysctl(mib, MIB_LEN, buf, &needed, NULL, 0) == -1) + if(sysctl(mib, ARRAY_SIZE(mib), buf, &needed, NULL, 0) == -1) { ERR ("failed to get iflist\n"); goto done; @@ -514,12 +512,11 @@ DWORD WINAPI GetIcmpStatistics(PMIB_ICMP stats) #elif defined(HAVE_SYS_SYSCTL_H) && defined(ICMPCTL_STATS) && (defined(HAVE_STRUCT_ICMPSTAT_ICPS_INHIST) || defined(HAVE_STRUCT_ICMPSTAT_ICPS_OUTHIST)) { int mib[] = {CTL_NET, PF_INET, IPPROTO_ICMP, ICMPCTL_STATS}; -#define MIB_LEN (sizeof(mib) / sizeof(mib[0])) struct icmpstat icmp_stat; size_t needed = sizeof(icmp_stat); int i;
- if(sysctl(mib, MIB_LEN, &icmp_stat, &needed, NULL, 0) != -1) + if(sysctl(mib, ARRAY_SIZE(mib), &icmp_stat, &needed, NULL, 0) != -1) { #ifdef HAVE_STRUCT_ICMPSTAT_ICPS_INHIST /*in stats */ @@ -922,7 +919,6 @@ DWORD WINAPI GetIpStatisticsEx(PMIB_IPSTATS stats, DWORD family) #elif defined(HAVE_SYS_SYSCTL_H) && defined(IPCTL_STATS) && (defined(HAVE_STRUCT_IPSTAT_IPS_TOTAL) || defined(HAVE_STRUCT_IP_STATS_IPS_TOTAL)) { int mib[] = {CTL_NET, PF_INET, IPPROTO_IP, IPCTL_STATS}; -#define MIB_LEN (sizeof(mib) / sizeof(mib[0])) int ip_ttl, ip_forwarding; #if defined(HAVE_STRUCT_IPSTAT_IPS_TOTAL) struct ipstat ip_stat; @@ -932,7 +928,7 @@ DWORD WINAPI GetIpStatisticsEx(PMIB_IPSTATS stats, DWORD family) size_t needed;
needed = sizeof(ip_stat); - if(sysctl(mib, MIB_LEN, &ip_stat, &needed, NULL, 0) == -1) + if(sysctl(mib, ARRAY_SIZE(mib), &ip_stat, &needed, NULL, 0) == -1) { ERR ("failed to get ipstat\n"); return ERROR_NOT_SUPPORTED; @@ -1103,7 +1099,6 @@ DWORD WINAPI GetTcpStatisticsEx(PMIB_TCPSTATS stats, DWORD family) #define TCPTV_REXMTMAX 128 #endif int mib[] = {CTL_NET, PF_INET, IPPROTO_TCP, TCPCTL_STATS}; -#define MIB_LEN (sizeof(mib) / sizeof(mib[0])) #define hz 1000 #if defined(HAVE_STRUCT_TCPSTAT_TCPS_CONNATTEMPT) struct tcpstat tcp_stat; @@ -1112,7 +1107,7 @@ DWORD WINAPI GetTcpStatisticsEx(PMIB_TCPSTATS stats, DWORD family) #endif size_t needed = sizeof(tcp_stat);
- if(sysctl(mib, MIB_LEN, &tcp_stat, &needed, NULL, 0) != -1) + if(sysctl(mib, ARRAY_SIZE(mib), &tcp_stat, &needed, NULL, 0) != -1) { stats->u.RtoAlgorithm = MIB_TCP_RTO_VANJ; stats->dwRtoMin = TCPTV_MIN; @@ -1286,12 +1281,11 @@ DWORD WINAPI GetUdpStatisticsEx(PMIB_UDPSTATS stats, DWORD family) #elif defined(HAVE_SYS_SYSCTL_H) && defined(UDPCTL_STATS) && defined(HAVE_STRUCT_UDPSTAT_UDPS_IPACKETS) { int mib[] = {CTL_NET, PF_INET, IPPROTO_UDP, UDPCTL_STATS}; -#define MIB_LEN (sizeof(mib) / sizeof(mib[0])) struct udpstat udp_stat; MIB_UDPTABLE *udp_table; size_t needed = sizeof(udp_stat);
- if(sysctl(mib, MIB_LEN, &udp_stat, &needed, NULL, 0) != -1) + if(sysctl(mib, ARRAY_SIZE(mib), &udp_stat, &needed, NULL, 0) != -1) { stats->dwInDatagrams = udp_stat.udps_ipackets; stats->dwOutDatagrams = udp_stat.udps_opackets; @@ -1742,14 +1736,13 @@ DWORD WINAPI AllocateAndGetIpNetTableFromStack(PMIB_IPNETTABLE *ppIpNetTable, BO #elif defined(HAVE_SYS_SYSCTL_H) && defined(NET_RT_DUMP) { int mib[] = {CTL_NET, PF_ROUTE, 0, AF_INET, NET_RT_FLAGS, RTF_LLINFO}; -#define MIB_LEN (sizeof(mib) / sizeof(mib[0])) size_t needed; char *buf = NULL, *lim, *next; struct rt_msghdr *rtm; struct sockaddr_inarp *sinarp; struct sockaddr_dl *sdl;
- if (sysctl (mib, MIB_LEN, NULL, &needed, NULL, 0) == -1) + if (sysctl (mib, ARRAY_SIZE(mib), NULL, &needed, NULL, 0) == -1) { ERR ("failed to get arp table\n"); ret = ERROR_NOT_SUPPORTED; @@ -1763,7 +1756,7 @@ DWORD WINAPI AllocateAndGetIpNetTableFromStack(PMIB_IPNETTABLE *ppIpNetTable, BO goto done; }
- if (sysctl (mib, MIB_LEN, buf, &needed, NULL, 0) == -1) + if (sysctl (mib, ARRAY_SIZE(mib), buf, &needed, NULL, 0) == -1) { ret = ERROR_NOT_SUPPORTED; goto done;