X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Funixsock.c;h=99e39eee4f39f0a771408c8a08bf09c750857282;hp=a42456896ef0142765a8f44ef0a30dd5679cfb71;hb=1159cb5d383c55a80a0db100b8f7aadcf44740a5;hpb=70cce90e376cd807d4dffc5864a8a7164d5f660d

diff --git a/src/unixsock.c b/src/unixsock.c
index a4245689..99e39eee 100644
--- a/src/unixsock.c
+++ b/src/unixsock.c
@@ -78,7 +78,7 @@ static int us_open_socket(void) {
     char errbuf[1024];
     ERROR("unixsock plugin: socket failed: %s",
           sstrerror(errno, errbuf, sizeof(errbuf)));
-    return (-1);
+    return -1;
   }
 
   sa.sun_family = AF_UNIX;
@@ -107,7 +107,7 @@ static int us_open_socket(void) {
     ERROR("unixsock plugin: bind failed: %s", errbuf);
     close(sock_fd);
     sock_fd = -1;
-    return (-1);
+    return -1;
   }
 
   status = chmod(sa.sun_path, sock_perms);
@@ -117,7 +117,7 @@ static int us_open_socket(void) {
           sstrerror(errno, errbuf, sizeof(errbuf)));
     close(sock_fd);
     sock_fd = -1;
-    return (-1);
+    return -1;
   }
 
   status = listen(sock_fd, 8);
@@ -127,7 +127,7 @@ static int us_open_socket(void) {
           sstrerror(errno, errbuf, sizeof(errbuf)));
     close(sock_fd);
     sock_fd = -1;
-    return (-1);
+    return -1;
   }
 
   do {
@@ -166,7 +166,7 @@ static int us_open_socket(void) {
     }
   } while (0);
 
-  return (0);
+  return 0;
 } /* int us_open_socket */
 
 static void *us_handle_client(void *arg) {
@@ -197,7 +197,7 @@ static void *us_handle_client(void *arg) {
     close(fdin);
     close(fdout);
     pthread_exit((void *)1);
-    return ((void *)1);
+    return (void *)1;
   }
 
   fhout = fdopen(fdout, "w");
@@ -208,7 +208,7 @@ static void *us_handle_client(void *arg) {
     fclose(fhin); /* this closes fdin as well */
     close(fdout);
     pthread_exit((void *)1);
-    return ((void *)1);
+    return (void *)1;
   }
 
   /* change output buffer to line buffered mode */
@@ -219,7 +219,7 @@ static void *us_handle_client(void *arg) {
     fclose(fhin);
     fclose(fhout);
     pthread_exit((void *)1);
-    return ((void *)0);
+    return (void *)0;
   }
 
   while (42) {
@@ -259,7 +259,7 @@ static void *us_handle_client(void *arg) {
       fclose(fhin);
       fclose(fhout);
       pthread_exit((void *)1);
-      return ((void *)1);
+      return (void *)1;
     }
 
     if (strcasecmp(fields[0], "getval") == 0) {
@@ -289,7 +289,7 @@ static void *us_handle_client(void *arg) {
   fclose(fhout);
 
   pthread_exit((void *)0);
-  return ((void *)0);
+  return (void *)0;
 } /* void *us_handle_client */
 
 static void *us_server_thread(void __attribute__((unused)) * arg) {
@@ -357,21 +357,21 @@ static void *us_server_thread(void __attribute__((unused)) * arg) {
            sstrerror(errno, errbuf, sizeof(errbuf)));
   }
 
-  return ((void *)0);
+  return (void *)0;
 } /* void *us_server_thread */
 
 static int us_config(const char *key, const char *val) {
   if (strcasecmp(key, "SocketFile") == 0) {
     char *new_sock_file = strdup(val);
     if (new_sock_file == NULL)
-      return (1);
+      return 1;
 
     sfree(sock_file);
     sock_file = new_sock_file;
   } else if (strcasecmp(key, "SocketGroup") == 0) {
     char *new_sock_group = strdup(val);
     if (new_sock_group == NULL)
-      return (1);
+      return 1;
 
     sfree(sock_group);
     sock_group = new_sock_group;
@@ -383,10 +383,10 @@ static int us_config(const char *key, const char *val) {
     else
       delete_socket = 0;
   } else {
-    return (-1);
+    return -1;
   }
 
-  return (0);
+  return 0;
 } /* int us_config */
 
 static int us_init(void) {
@@ -396,7 +396,7 @@ static int us_init(void) {
 
   /* Initialize only once. */
   if (have_init != 0)
-    return (0);
+    return 0;
   have_init = 1;
 
   loop = 1;
@@ -407,10 +407,10 @@ static int us_init(void) {
     char errbuf[1024];
     ERROR("unixsock plugin: pthread_create failed: %s",
           sstrerror(errno, errbuf, sizeof(errbuf)));
-    return (-1);
+    return -1;
   }
 
-  return (0);
+  return 0;
 } /* int us_init */
 
 static int us_shutdown(void) {
@@ -427,7 +427,7 @@ static int us_shutdown(void) {
   plugin_unregister_init("unixsock");
   plugin_unregister_shutdown("unixsock");
 
-  return (0);
+  return 0;
 } /* int us_shutdown */
 
 void module_register(void) {
@@ -435,5 +435,3 @@ void module_register(void) {
   plugin_register_init("unixsock", us_init);
   plugin_register_shutdown("unixsock", us_shutdown);
 } /* void module_register (void) */
-
-/* vim: set sw=4 ts=4 sts=4 tw=78 : */