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netstat: No need to allocate fixed length stats structs.

This commit is contained in:
Nikolay Sivov 2013-04-30 13:26:43 +04:00 committed by Alexandre Julliard
parent bfe4d799f2
commit 423d5f29e8
1 changed files with 16 additions and 24 deletions
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40
programs/netstat/netstat.c
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@ -274,25 +274,21 @@ static void NETSTAT_tcp_table(void)
static void NETSTAT_tcp_stats(void)
{
PMIB_TCPSTATS stats;
MIB_TCPSTATS stats;
stats = (PMIB_TCPSTATS)HeapAlloc(GetProcessHeap(), 0, sizeof(MIB_TCPSTATS));
if (GetTcpStatistics(stats) == NO_ERROR)
if (GetTcpStatistics(&stats) == NO_ERROR)
{
NETSTAT_wprintf(fmtnn, NETSTAT_load_message(IDS_TCP_STAT));
NETSTAT_wprintf(fmtn);
NETSTAT_wprintf(fmttcpstat, NETSTAT_load_message(IDS_TCP_ACTIVE_OPEN), stats->dwActiveOpens);
NETSTAT_wprintf(fmttcpstat, NETSTAT_load_message(IDS_TCP_PASSIV_OPEN), stats->dwPassiveOpens);
NETSTAT_wprintf(fmttcpstat, NETSTAT_load_message(IDS_TCP_FAILED_CONN), stats->dwAttemptFails);
NETSTAT_wprintf(fmttcpstat, NETSTAT_load_message(IDS_TCP_RESET_CONN), stats->dwEstabResets);
NETSTAT_wprintf(fmttcpstat, NETSTAT_load_message(IDS_TCP_CURR_CONN), stats->dwCurrEstab);
NETSTAT_wprintf(fmttcpstat, NETSTAT_load_message(IDS_TCP_SEGM_RECV), stats->dwInSegs);
NETSTAT_wprintf(fmttcpstat, NETSTAT_load_message(IDS_TCP_SEGM_SENT), stats->dwOutSegs);
NETSTAT_wprintf(fmttcpstat, NETSTAT_load_message(IDS_TCP_SEGM_RETRAN), stats->dwRetransSegs);
NETSTAT_wprintf(fmttcpstat, NETSTAT_load_message(IDS_TCP_ACTIVE_OPEN), stats.dwActiveOpens);
NETSTAT_wprintf(fmttcpstat, NETSTAT_load_message(IDS_TCP_PASSIV_OPEN), stats.dwPassiveOpens);
NETSTAT_wprintf(fmttcpstat, NETSTAT_load_message(IDS_TCP_FAILED_CONN), stats.dwAttemptFails);
NETSTAT_wprintf(fmttcpstat, NETSTAT_load_message(IDS_TCP_RESET_CONN), stats.dwEstabResets);
NETSTAT_wprintf(fmttcpstat, NETSTAT_load_message(IDS_TCP_CURR_CONN), stats.dwCurrEstab);
NETSTAT_wprintf(fmttcpstat, NETSTAT_load_message(IDS_TCP_SEGM_RECV), stats.dwInSegs);
NETSTAT_wprintf(fmttcpstat, NETSTAT_load_message(IDS_TCP_SEGM_SENT), stats.dwOutSegs);
NETSTAT_wprintf(fmttcpstat, NETSTAT_load_message(IDS_TCP_SEGM_RETRAN), stats.dwRetransSegs);
}
HeapFree(GetProcessHeap(), 0, stats);
}
static void NETSTAT_udp_table(void)
@ -325,21 +321,17 @@ static void NETSTAT_udp_table(void)
static void NETSTAT_udp_stats(void)
{
PMIB_UDPSTATS stats;
MIB_UDPSTATS stats;
stats = (PMIB_UDPSTATS)HeapAlloc(GetProcessHeap(), 0, sizeof(MIB_UDPSTATS));
if (GetUdpStatistics(stats) == NO_ERROR)
if (GetUdpStatistics(&stats) == NO_ERROR)
{
NETSTAT_wprintf(fmtnn, NETSTAT_load_message(IDS_UDP_STAT));
NETSTAT_wprintf(fmtn);
NETSTAT_wprintf(fmtudpstat, NETSTAT_load_message(IDS_UDP_DGRAMS_RECV), stats->dwInDatagrams);
NETSTAT_wprintf(fmtudpstat, NETSTAT_load_message(IDS_UDP_NO_PORTS), stats->dwNoPorts);
NETSTAT_wprintf(fmtudpstat, NETSTAT_load_message(IDS_UDP_RECV_ERRORS), stats->dwInErrors);
NETSTAT_wprintf(fmtudpstat, NETSTAT_load_message(IDS_UDP_DGRAMS_SENT), stats->dwOutDatagrams);
NETSTAT_wprintf(fmtudpstat, NETSTAT_load_message(IDS_UDP_DGRAMS_RECV), stats.dwInDatagrams);
NETSTAT_wprintf(fmtudpstat, NETSTAT_load_message(IDS_UDP_NO_PORTS), stats.dwNoPorts);
NETSTAT_wprintf(fmtudpstat, NETSTAT_load_message(IDS_UDP_RECV_ERRORS), stats.dwInErrors);
NETSTAT_wprintf(fmtudpstat, NETSTAT_load_message(IDS_UDP_DGRAMS_SENT), stats.dwOutDatagrams);
}
HeapFree(GetProcessHeap(), 0, stats);
}
static NETSTATPROTOCOLS NETSTAT_get_protocol(WCHAR name[])