X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fuuid.c;h=4bd43340f61a0100b10233bd61bf5d889706a2bd;hp=4846841bb5cc7718b5221f443a0888580007efd8;hb=d748379ea585d52338913a6ba589842ae05ab78a;hpb=7c2336dde35a7b42853b6ca167d4164619e52333

diff --git a/src/uuid.c b/src/uuid.c
index 4846841b..4bd43340 100644
--- a/src/uuid.c
+++ b/src/uuid.c
@@ -26,10 +26,11 @@
 
 #include "collectd.h"
 
-#include "common.h"
 #include "plugin.h"
+#include "utils/common/common.h"
 
-#if HAVE_SYS_SYSCTL_H
+#if defined(HAVE_SYS_SYSCTL_H) && defined(HAVE_SYSCTLBYNAME) || defined(__OpenBSD__)
+/* Implies have BSD variant */
 #include <sys/sysctl.h>
 #endif
 
@@ -37,18 +38,15 @@
 #define UUID_PRINTABLE_COMPACT_LENGTH (UUID_RAW_LENGTH * 2)
 #define UUID_PRINTABLE_NORMAL_LENGTH (UUID_PRINTABLE_COMPACT_LENGTH + 4)
 
-static char *uuidfile = NULL;
+static char *uuidfile;
 
 static const char *config_keys[] = {"UUIDFile"};
 
 static int looks_like_a_uuid(const char *uuid) {
-  int len;
-
   if (!uuid)
     return 0;
 
-  len = strlen(uuid);
-
+  size_t len = strlen(uuid);
   if (len < UUID_PRINTABLE_COMPACT_LENGTH)
     return 0;
 
@@ -193,7 +191,7 @@ static int uuid_init(void) {
   char *uuid = uuid_get_local();
 
   if (uuid) {
-    sstrncpy(hostname_g, uuid, DATA_MAX_NAME_LEN);
+    hostname_set(uuid);
     sfree(uuid);
     return 0;
   }