X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fdaemon%2Fcollectd.c;h=a656b37dbb8a14f2873ca1d0582224ce27283a03;hp=517eec7e69b793c7ac5677c8a168ec8205e0ddc2;hb=a0412f28fc15eb04a9a630678a97b6bce2d71fb1;hpb=4c4988b1c5d33ed70b2d6d6e5a4eae13cab9255b

diff --git a/src/daemon/collectd.c b/src/daemon/collectd.c
index 517eec7e..a656b37d 100644
--- a/src/daemon/collectd.c
+++ b/src/daemon/collectd.c
@@ -43,11 +43,15 @@
 #include <statgrab.h>
 #endif
 
+#if HAVE_KSTAT_H
+#include <kstat.h>
+#endif
+
 #ifndef COLLECTD_LOCALE
 #define COLLECTD_LOCALE "C"
 #endif
 
-static int loop = 0;
+static int loop;
 
 static void *do_flush(void __attribute__((unused)) * arg) {
   INFO("Flushing all data.");
@@ -152,7 +156,7 @@ static int init_global_variables(void) {
   return 0;
 } /* int init_global_variables */
 
-static int change_basedir(const char *orig_dir, _Bool create) {
+static int change_basedir(const char *orig_dir, bool create) {
   char *dir;
   size_t dirlen;
   int status;
@@ -201,6 +205,7 @@ static int change_basedir(const char *orig_dir, _Bool create) {
 } /* static int change_basedir (char *dir) */
 
 #if HAVE_LIBKSTAT
+extern kstat_ctl_t *kc;
 static void update_kstat(void) {
   if (kc == NULL) {
     if ((kc = kstat_open()) == NULL)
@@ -367,7 +372,7 @@ static int notify_upstart(void) {
     return 0;
   }
 
-  NOTICE("Upstart detected, stopping now to signal readyness.");
+  NOTICE("Upstart detected, stopping now to signal readiness.");
   raise(SIGSTOP);
   unsetenv("UPSTART_JOB");
 
@@ -392,7 +397,7 @@ static int notify_systemd(void) {
           notifysocket);
     return 0;
   }
-  NOTICE("Systemd detected, trying to signal readyness.");
+  NOTICE("Systemd detected, trying to signal readiness.");
 
   unsetenv("NOTIFY_SOCKET");
 
@@ -437,14 +442,14 @@ static int notify_systemd(void) {
 #endif /* KERNEL_LINUX */
 
 struct cmdline_config {
-  _Bool test_config;
-  _Bool test_readall;
-  _Bool create_basedir;
+  bool test_config;
+  bool test_readall;
+  bool create_basedir;
   const char *configfile;
-  _Bool daemonize;
+  bool daemonize;
 };
 
-void read_cmdline(int argc, char **argv, struct cmdline_config *config) {
+static void read_cmdline(int argc, char **argv, struct cmdline_config *config) {
   /* read options */
   while (1) {
     int c;
@@ -459,19 +464,19 @@ void read_cmdline(int argc, char **argv, struct cmdline_config *config) {
 
     switch (c) {
     case 'B':
-      config->create_basedir = 0;
+      config->create_basedir = false;
       break;
     case 'C':
       config->configfile = optarg;
       break;
     case 't':
-      config->test_config = 1;
+      config->test_config = true;
       break;
     case 'T':
-      config->test_readall = 1;
+      config->test_readall = true;
       global_option_set("ReadThreads", "-1", 1);
 #if COLLECT_DAEMON
-      config->daemonize = 0;
+      config->daemonize = false;
 #endif /* COLLECT_DAEMON */
       break;
 #if COLLECT_DAEMON
@@ -479,19 +484,18 @@ void read_cmdline(int argc, char **argv, struct cmdline_config *config) {
       global_option_set("PIDFile", optarg, 1);
       break;
     case 'f':
-      config->daemonize = 0;
+      config->daemonize = false;
       break;
 #endif /* COLLECT_DAEMON */
     case 'h':
       exit_usage(0);
-      break;
     default:
       exit_usage(1);
     } /* switch (c) */
   }   /* while (1) */
 }
 
-int configure_collectd(struct cmdline_config *config) {
+static int configure_collectd(struct cmdline_config *config) {
   const char *basedir;
   /*
    * Read options from the config file, the environment and the command
@@ -537,7 +541,7 @@ int main(int argc, char **argv) {
   int exit_status = 0;
 
   struct cmdline_config config = {
-      .daemonize = 1, .create_basedir = 1, .configfile = CONFIGFILE,
+      .daemonize = true, .create_basedir = true, .configfile = CONFIGFILE,
   };
 
   read_cmdline(argc, argv, &config);
@@ -550,8 +554,7 @@ int main(int argc, char **argv) {
 
   plugin_init_ctx();
 
-  int status;
-  if ((status = configure_collectd(&config)) != 0)
+  if (configure_collectd(&config) != 0)
     exit(EXIT_FAILURE);
 
 #if COLLECT_DAEMON