X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Finterface.c;h=39ca880363aa96b2c888e25e53c49bc23cbad93a;hb=4e89060ceb1a14ec7f9abfe9caa6b0da7e76bd5c;hp=deba1860ec1f1dd7312932ff786168995830a992;hpb=3a9c4019736178fb78e65389acaf97c84cdc3086;p=collectd.git

diff --git a/src/interface.c b/src/interface.c
index deba1860..39ca8803 100644
--- a/src/interface.c
+++ b/src/interface.c
@@ -88,14 +88,17 @@ static int config_keys_num = STATIC_ARRAY_SIZE(config_keys);
 
 static ignorelist_t *ignorelist = NULL;
 
-static _Bool report_inactive = 1;
+static bool report_inactive = true;
 
 #ifdef HAVE_LIBKSTAT
+#if HAVE_KSTAT_H
+#include <kstat.h>
+#endif
 #define MAX_NUMIF 256
 extern kstat_ctl_t *kc;
 static kstat_t *ksp[MAX_NUMIF];
 static int numif = 0;
-static _Bool unique_name = 0;
+static bool unique_name;
 #endif /* HAVE_LIBKSTAT */
 
 static int interface_config(const char *key, const char *value) {
@@ -236,9 +239,7 @@ static int interface_read(void) {
   int numfields;
 
   if ((fh = fopen("/proc/net/dev", "r")) == NULL) {
-    char errbuf[1024];
-    WARNING("interface plugin: fopen: %s",
-            sstrerror(errno, errbuf, sizeof(errbuf)));
+    WARNING("interface plugin: fopen: %s", STRERRNO);
     return -1;
   }
 
@@ -352,9 +353,7 @@ static int interface_read(void) {
 
   if ((nif = perfstat_netinterface(NULL, NULL, sizeof(perfstat_netinterface_t),
                                    0)) < 0) {
-    char errbuf[1024];
-    WARNING("interface plugin: perfstat_netinterface: %s",
-            sstrerror(errno, errbuf, sizeof(errbuf)));
+    WARNING("interface plugin: perfstat_netinterface: %s", STRERRNO);
     return -1;
   }
 
@@ -367,9 +366,8 @@ static int interface_read(void) {
   id.name[0] = '\0';
   if ((ifs = perfstat_netinterface(&id, ifstat, sizeof(perfstat_netinterface_t),
                                    nif)) < 0) {
-    char errbuf[1024];
     WARNING("interface plugin: perfstat_netinterface (interfaces=%d): %s", nif,
-            sstrerror(errno, errbuf, sizeof(errbuf)));
+            STRERRNO);
     return -1;
   }