X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fonewire.c;h=5c5152db6dce1bf1b2501f673961091eb9df13c7;hp=10fa5ca108e4144644c71eddf9e4bf383a7f66fe;hb=1159cb5d383c55a80a0db100b8f7aadcf44740a5;hpb=01d23e3f5daf016d03f82d92a76be2fe3decdca4

diff --git a/src/onewire.c b/src/onewire.c
index 10fa5ca1..5c5152db 100644
--- a/src/onewire.c
+++ b/src/onewire.c
@@ -123,7 +123,7 @@ static int timeval_subtract(struct timeval *result, struct timeval *t2,
   result->tv_sec = diff / 1000000;
   result->tv_usec = diff % 1000000;
 
-  return (diff < 0);
+  return diff < 0;
 }
 #endif /* COLLECT_DEBUG */
 
@@ -169,7 +169,7 @@ static int direct_list_insert(const char *config) {
     if (regcomp(&regex_direct, regexp_to_match, REG_EXTENDED)) {
       ERROR("onewire plugin: Cannot compile regex");
       direct_list_element_free(element);
-      return (1);
+      return 1;
     }
     regex_direct_initialized = 1;
     DEBUG("onewire plugin: Compiled regex!!");
@@ -242,7 +242,7 @@ static int cow_load_config(const char *key, const char *value) {
 
       if (ignorelist_add(sensor_list, value)) {
         ERROR("onewire plugin: Cannot add value to ignorelist.");
-        return (1);
+        return 1;
       }
     } else {
       DEBUG("onewire plugin: %s is a direct access", value);
@@ -257,7 +257,7 @@ static int cow_load_config(const char *key, const char *value) {
     temp = strdup(value);
     if (temp == NULL) {
       ERROR("onewire plugin: strdup failed.");
-      return (1);
+      return 1;
     }
     sfree(device_g);
     device_g = temp;
@@ -269,10 +269,10 @@ static int cow_load_config(const char *key, const char *value) {
     else
       ERROR("onewire plugin: Invalid `Interval' setting: %s", value);
   } else {
-    return (-1);
+    return -1;
   }
 
-  return (0);
+  return 0;
 }
 
 static int cow_read_values(const char *path, const char *name,
@@ -310,7 +310,7 @@ static int cow_read_values(const char *path, const char *name,
       ERROR("onewire plugin: OW_get (%s/%s) failed. error = %s;", path,
             family_info->features[i].filename,
             sstrerror(errno, errbuf, sizeof(errbuf)));
-      return (-1);
+      return -1;
     }
     DEBUG("Read onewire device %s as %s", file, buffer);
 
@@ -334,7 +334,7 @@ static int cow_read_values(const char *path, const char *name,
     free(buffer);
   } /* for (i = 0; i < features_num; i++) */
 
-  return ((success > 0) ? 0 : -1);
+  return (success > 0) ? 0 : -1;
 } /* int cow_read_values */
 
 /* Forward declaration so the recursion below works */
@@ -350,15 +350,15 @@ static int cow_read_ds2409(const char *path) {
   char subpath[4096];
   int status;
 
-  status = ssnprintf(subpath, sizeof(subpath), "%s/main", path);
+  status = snprintf(subpath, sizeof(subpath), "%s/main", path);
   if ((status > 0) && (status < (int)sizeof(subpath)))
     cow_read_bus(subpath);
 
-  status = ssnprintf(subpath, sizeof(subpath), "%s/aux", path);
+  status = snprintf(subpath, sizeof(subpath), "%s/aux", path);
   if ((status > 0) && (status < (int)sizeof(subpath)))
     cow_read_bus(subpath);
 
-  return (0);
+  return 0;
 } /* int cow_read_ds2409 */
 
 static int cow_read_bus(const char *path) {
@@ -376,7 +376,7 @@ static int cow_read_bus(const char *path) {
   if (status < 0) {
     ERROR("onewire plugin: OW_get (%s) failed. error = %s;", path,
           sstrerror(errno, errbuf, sizeof(errbuf)));
-    return (-1);
+    return -1;
   }
   DEBUG("onewire plugin: OW_get (%s) returned: %s", path, buffer);
 
@@ -388,9 +388,9 @@ static int cow_read_bus(const char *path) {
     dummy = NULL;
 
     if (strcmp("/", path) == 0)
-      status = ssnprintf(subpath, sizeof(subpath), "/%s", buffer_ptr);
+      status = snprintf(subpath, sizeof(subpath), "/%s", buffer_ptr);
     else
-      status = ssnprintf(subpath, sizeof(subpath), "%s/%s", path, buffer_ptr);
+      status = snprintf(subpath, sizeof(subpath), "%s/%s", path, buffer_ptr);
     if ((status <= 0) || (status >= (int)sizeof(subpath)))
       continue;
 
@@ -415,7 +415,7 @@ static int cow_read_bus(const char *path) {
   } /* while (strtok_r) */
 
   free(buffer);
-  return (0);
+  return 0;
 } /* int cow_read_bus */
 
 /* ===================================================================================
@@ -439,7 +439,7 @@ static int cow_simple_read(void) {
     if (status < 0) {
       ERROR("onewire plugin: OW_get (%s) failed. status = %s;", traverse->path,
             sstrerror(errno, errbuf, sizeof(errbuf)));
-      return (-1);
+      return -1;
     }
     DEBUG("onewire plugin: Read onewire device %s as %s", traverse->path,
           buffer);
@@ -502,7 +502,7 @@ static int cow_shutdown(void) {
     regfree(&regex_direct);
   }
 
-  return (0);
+  return 0;
 } /* int cow_shutdown */
 
 static int cow_init(void) {
@@ -511,7 +511,7 @@ static int cow_init(void) {
 
   if (device_g == NULL) {
     ERROR("onewire plugin: cow_init: No device configured.");
-    return (-1);
+    return -1;
   }
 
   DEBUG("onewire plugin: about to init device <%s>.", device_g);
@@ -519,14 +519,14 @@ static int cow_init(void) {
   if (status != 0) {
     ERROR("onewire plugin: OW_init(%s) failed: %s.", device_g,
           sstrerror(errno, errbuf, sizeof(errbuf)));
-    return (1);
+    return 1;
   }
 
   plugin_register_complex_read(/* group = */ NULL, "onewire", cow_read,
                                ow_interval, /* user data = */ NULL);
   plugin_register_shutdown("onewire", cow_shutdown);
 
-  return (0);
+  return 0;
 } /* int cow_init */
 
 void module_register(void) {
@@ -534,5 +534,3 @@ void module_register(void) {
   plugin_register_config("onewire", cow_load_config, config_keys,
                          config_keys_num);
 }
-
-/* vim: set sw=2 sts=2 ts=8 et fdm=marker cindent : */