Merge branch 'collectd-5.5' into collectd-5.6

[collectd.git] / src / interface.c

diff --git a/src/interface.c b/src/interface.c
index 3024313..b8ed6e4 100644 (file)
--- a/src/interface.c
+++ b/src/interface.c
@@ -26,7 +26,6 @@
 
 #include "common.h"
 #include "plugin.h"
-#include "configfile.h"
 #include "utils_ignorelist.h"
 
 #if HAVE_SYS_TYPES_H
@@ -192,7 +191,6 @@ static int interface_read (void)
 {
 #if HAVE_GETIFADDRS
        struct ifaddrs *if_list;
-       struct ifaddrs *if_ptr;
 
 /* Darwin/Mac OS X and possible other *BSDs */
 #if HAVE_STRUCT_IF_DATA
@@ -222,7 +220,7 @@ static int interface_read (void)
        if (getifaddrs (&if_list) != 0)
                return (-1);
 
-       for (if_ptr = if_list; if_ptr != NULL; if_ptr = if_ptr->ifa_next)
+       for (struct ifaddrs *if_ptr = if_list; if_ptr != NULL; if_ptr = if_ptr->ifa_next)
        {
                if (if_ptr->ifa_addr != NULL && if_ptr->ifa_addr->sa_family == AF_LINK) {
                        if_data = (struct IFA_DATA *) if_ptr->ifa_data;
@@ -306,7 +304,6 @@ static int interface_read (void)
 /* #endif KERNEL_LINUX */
 
 #elif HAVE_LIBKSTAT
-       int i;
        derive_t rx;
        derive_t tx;
        char iname[DATA_MAX_NAME_LEN];
@@ -314,7 +311,7 @@ static int interface_read (void)
        if (kc == NULL)
                return (-1);
 
-       for (i = 0; i < numif; i++)
+       for (int i = 0; i < numif; i++)
        {
                if (kstat_read (kc, ksp[i], NULL) == -1)
                        continue;
@@ -358,11 +355,11 @@ static int interface_read (void)
 
 #elif defined(HAVE_LIBSTATGRAB)
        sg_network_io_stats *ios;
-       int i, num;
+       int num;
 
        ios = sg_get_network_io_stats (&num);
 
-       for (i = 0; i < num; i++) {
+       for (int i = 0; i < num; i++) {
                if (!report_inactive && ios[i].rx == 0 && ios[i].tx == 0)
                        continue;
                if_submit (ios[i].interface_name, "if_octets", ios[i].rx, ios[i].tx);
@@ -371,7 +368,7 @@ static int interface_read (void)
 
 #elif defined(HAVE_PERFSTAT)
        perfstat_id_t id;
-       int i, ifs;
+       int ifs;
 
        if ((nif =  perfstat_netinterface(NULL, NULL, sizeof(perfstat_netinterface_t), 0)) < 0)
        {
@@ -397,7 +394,7 @@ static int interface_read (void)
                return (-1);
        }
 
-       for (i = 0; i < ifs; i++)
+       for (int i = 0; i < ifs; i++)
        {
                if (!report_inactive && ifstat[i].ipackets == 0 && ifstat[i].opackets == 0)
                        continue;