X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Funixsock.c;h=522271c6627e52913d454b656dbaf6d983bf229c;hp=67edab176f033522fa195b97f35d934e0352db30;hb=d486225f89ea52d8ed2b4242eba2ad94c409f837;hpb=f25d207699e013bb47c0083fe56b8358a98f6f4d

diff --git a/src/unixsock.c b/src/unixsock.c
index 67edab17..522271c6 100644
--- a/src/unixsock.c
+++ b/src/unixsock.c
@@ -55,12 +55,12 @@ static const char *config_keys[] = {"SocketFile", "SocketGroup", "SocketPerms",
                                     "DeleteSocket"};
 static int config_keys_num = STATIC_ARRAY_SIZE(config_keys);
 
-static int loop = 0;
+static int loop;
 
 /* socket configuration */
 static int sock_fd = -1;
-static char *sock_file = NULL;
-static char *sock_group = NULL;
+static char *sock_file;
+static char *sock_group;
 static int sock_perms = S_IRWXU | S_IRWXG;
 static bool delete_socket;
 
@@ -350,9 +350,9 @@ static int us_config(const char *key, const char *val) {
     sock_perms = (int)strtol(val, NULL, 8);
   } else if (strcasecmp(key, "DeleteSocket") == 0) {
     if (IS_TRUE(val))
-      delete_socket = 1;
+      delete_socket = true;
     else
-      delete_socket = 0;
+      delete_socket = false;
   } else {
     return -1;
   }
@@ -361,7 +361,7 @@ static int us_config(const char *key, const char *val) {
 } /* int us_config */
 
 static int us_init(void) {
-  static int have_init = 0;
+  static int have_init;
 
   int status;