Merge pull request #3329 from efuss/fix-3311

[collectd.git] / src / onewire.c

diff --git a/src/onewire.c b/src/onewire.c
index 37112ad..729a05c 100644 (file)
--- a/src/onewire.c
+++ b/src/onewire.c
@@ -21,9 +21,9 @@
 
 #include "collectd.h"
 
-#include "common.h"
 #include "plugin.h"
-#include "utils_ignorelist.h"
+#include "utils/common/common.h"
+#include "utils/ignorelist/ignorelist.h"
 
 #include <owcapi.h>
 #include <regex.h>
@@ -86,8 +86,8 @@ static ow_family_features_t ow_family_features[] = {
      /* features_num = */ 1}};
 static int ow_family_features_num = STATIC_ARRAY_SIZE(ow_family_features);
 
-static char *device_g = NULL;
-static cdtime_t ow_interval = 0;
+static char *device_g;
+static cdtime_t ow_interval;
 static bool direct_access;
 
 static const char *config_keys[] = {"Device", "IgnoreSelected", "Sensor",
@@ -109,7 +109,7 @@ typedef struct direct_access_element_s {
   struct direct_access_element_s *next; /**< Next in the list */
 } direct_access_element_t;
 
-static direct_access_element_t *direct_list = NULL;
+static direct_access_element_t *direct_list;
 
 /* ===================================================================================
  */
@@ -297,9 +297,9 @@ static int cow_read_values(const char *path, const char *name,
     char file[4096];
     char *endptr;
 
-    snprintf(file, sizeof(file), "%s/%s", path,
-             family_info->features[i].filename);
-    file[sizeof(file) - 1] = 0;
+    ssnprintf(file, sizeof(file), "%s/%s", path,
+              family_info->features[i].filename);
+    file[sizeof(file) - 1] = '\0';
 
     buffer = NULL;
     buffer_size = 0;
@@ -348,11 +348,11 @@ static int cow_read_ds2409(const char *path) {
   char subpath[4096];
   int status;
 
-  status = snprintf(subpath, sizeof(subpath), "%s/main", path);
+  status = ssnprintf(subpath, sizeof(subpath), "%s/main", path);
   if ((status > 0) && (status < (int)sizeof(subpath)))
     cow_read_bus(subpath);
 
-  status = snprintf(subpath, sizeof(subpath), "%s/aux", path);
+  status = ssnprintf(subpath, sizeof(subpath), "%s/aux", path);
   if ((status > 0) && (status < (int)sizeof(subpath)))
     cow_read_bus(subpath);
 
@@ -384,9 +384,9 @@ static int cow_read_bus(const char *path) {
     dummy = NULL;
 
     if (strcmp("/", path) == 0)
-      status = snprintf(subpath, sizeof(subpath), "/%s", buffer_ptr);
+      status = ssnprintf(subpath, sizeof(subpath), "/%s", buffer_ptr);
     else
-      status = snprintf(subpath, sizeof(subpath), "%s/%s", path, buffer_ptr);
+      status = ssnprintf(subpath, sizeof(subpath), "%s/%s", path, buffer_ptr);
     if ((status <= 0) || (status >= (int)sizeof(subpath)))
       continue;