X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Flog_logstash.c;h=d115ae56affd404067c9a53e8c7ac35bf0ad42ef;hp=8ff9045745c708afaec06f4f27e9334b1047eed2;hb=711f5b6c86f51061c21bedcaa46214a01de0125c;hpb=2700666217249cd4794dfc17b4ac3b28f3dca56b

diff --git a/src/log_logstash.c b/src/log_logstash.c
index 8ff90457..d115ae56 100644
--- a/src/log_logstash.c
+++ b/src/log_logstash.c
@@ -49,7 +49,7 @@ static int log_level = LOG_INFO;
 
 static pthread_mutex_t file_lock = PTHREAD_MUTEX_INITIALIZER;
 
-static char *log_file = NULL;
+static char *log_file;
 
 static const char *config_keys[] = {"LogLevel", "File"};
 static int config_keys_num = STATIC_ARRAY_SIZE(config_keys);
@@ -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) {