Merge branch 'collectd-4.4'

[collectd.git] / src / collectd.c

diff --git a/src/collectd.c b/src/collectd.c
index d2ca568..5484322 100644 (file)
--- a/src/collectd.c
+++ b/src/collectd.c
@@ -32,6 +32,10 @@
 #include "plugin.h"
 #include "configfile.h"
 
+#if HAVE_STATGRAB_H
+# include <statgrab.h>
+#endif
+
 /*
  * Global variables
  */
@@ -86,8 +90,7 @@ static int init_hostname (void)
        str = global_option_get ("Hostname");
        if (str != NULL)
        {
-               strncpy (hostname_g, str, sizeof (hostname_g));
-               hostname_g[sizeof (hostname_g) - 1] = '\0';
+               sstrncpy (hostname_g, str, sizeof (hostname_g));
                return (0);
        }
 
@@ -123,8 +126,7 @@ static int init_hostname (void)
                if (ai_ptr->ai_canonname == NULL)
                        continue;
 
-               strncpy (hostname_g, ai_ptr->ai_canonname, sizeof (hostname_g));
-               hostname_g[sizeof (hostname_g) - 1] = '\0';
+               sstrncpy (hostname_g, ai_ptr->ai_canonname, sizeof (hostname_g));
                break;
        }
 
@@ -393,11 +395,12 @@ int main (int argc, char **argv)
        struct sigaction sig_int_action;
        struct sigaction sig_term_action;
        struct sigaction sig_usr1_action;
+       struct sigaction sig_pipe_action;
        char *configfile = CONFIGFILE;
        int test_config  = 0;
        const char *basedir;
 #if COLLECT_DAEMON
-       struct sigaction sigChldAction;
+       struct sigaction sig_chld_action;
        pid_t pid;
        int daemonize    = 1;
 #endif
@@ -482,9 +485,9 @@ int main (int argc, char **argv)
        /*
         * fork off child
         */
-       memset (&sigChldAction, '\0', sizeof (sigChldAction));
-       sigChldAction.sa_handler = SIG_IGN;
-       sigaction (SIGCHLD, &sigChldAction, NULL);
+       memset (&sig_chld_action, '\0', sizeof (sig_chld_action));
+       sig_chld_action.sa_handler = SIG_IGN;
+       sigaction (SIGCHLD, &sig_chld_action, NULL);
 
        if (daemonize)
        {
@@ -534,6 +537,10 @@ int main (int argc, char **argv)
        } /* if (daemonize) */
 #endif /* COLLECT_DAEMON */
 
+       memset (&sig_pipe_action, '\0', sizeof (sig_pipe_action));
+       sig_pipe_action.sa_handler = SIG_IGN;
+       sigaction (SIGPIPE, &sig_pipe_action, NULL);
+
        /*
         * install signal handlers
         */