X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Finterface.c;h=3e2b2cd5fb99362a6b721e3f94ee92a219fbc996;hb=6e41c3b1f024d7944e5e8010a87933555c662474;hp=deba1860ec1f1dd7312932ff786168995830a992;hpb=65bdbbfb9c6b287de835e5aa81faee8cd864c1e9;p=collectd.git

diff --git a/src/interface.c b/src/interface.c
index deba1860..3e2b2cd5 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) {
@@ -114,7 +117,7 @@ static int interface_config(const char *key, const char *value) {
   else if (strcasecmp(key, "UniqueName") == 0) {
 #ifdef HAVE_LIBKSTAT
     if (IS_TRUE(value))
-      unique_name = 1;
+      unique_name = true;
 #else
     WARNING("interface plugin: the \"UniqueName\" option is only valid on "
             "Solaris.");
@@ -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;
   }