X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Flog_logstash.c;h=2553a28c923150234d030da733a5474679c1d6c7;hb=6e41c3b1f024d7944e5e8010a87933555c662474;hp=8df43136164d1b2d79a7d511b03b3e918e75d3b4;hpb=01761867ced7bc5fe71546baf350be4a3e800600;p=collectd.git

diff --git a/src/log_logstash.c b/src/log_logstash.c
index 8df43136..2553a28c 100644
--- a/src/log_logstash.c
+++ b/src/log_logstash.c
@@ -75,7 +75,7 @@ static int log_logstash_config(const char *key, const char *value) {
 static void log_logstash_print(yajl_gen g, int severity,
                                cdtime_t timestamp_time) {
   FILE *fh;
-  _Bool do_close = 0;
+  bool do_close = false;
   struct tm timestamp_tm;
   char timestamp_str[64];
   const unsigned char *buf;
@@ -150,19 +150,18 @@ static void log_logstash_print(yajl_gen g, int severity,
     fh = stderr;
   } else if (strcasecmp(log_file, "stdout") == 0) {
     fh = stdout;
-    do_close = 0;
+    do_close = false;
   } else if (strcasecmp(log_file, "stderr") == 0) {
     fh = stderr;
-    do_close = 0;
+    do_close = false;
   } else {
     fh = fopen(log_file, "a");
-    do_close = 1;
+    do_close = true;
   }
 
   if (fh == NULL) {
-    char errbuf[1024];
     fprintf(stderr, "log_logstash plugin: fopen (%s) failed: %s\n", log_file,
-            sstrerror(errno, errbuf, sizeof(errbuf)));
+            STRERRNO);
   } else {
     fprintf(fh, "%s\n", buf);
     if (do_close) {
@@ -236,7 +235,7 @@ static int log_logstash_notification(const notification_t *n,
 
   if (g == NULL) {
     fprintf(stderr, "Could not allocate JSON generator.\n");
-    return (0);
+    return 0;
   }
 
   if (yajl_gen_map_open(g) != yajl_gen_status_ok)
@@ -323,12 +322,12 @@ static int log_logstash_notification(const notification_t *n,
   }
 
   log_logstash_print(g, LOG_INFO, (n->time != 0) ? n->time : cdtime());
-  return (0);
+  return 0;
 
 err:
   yajl_gen_free(g);
   fprintf(stderr, "Could not correctly generate JSON notification\n");
-  return (0);
+  return 0;
 } /* int log_logstash_notification */
 
 void module_register(void) {
@@ -339,5 +338,3 @@ void module_register(void) {
   plugin_register_notification("log_logstash", log_logstash_notification,
                                /* user_data = */ NULL);
 } /* void module_register (void) */
-
-/* vim: set sw=4 ts=4 tw=78 noexpandtab : */