From a6a3304fed2a68ed58435740fb92aed4b9630c0a Mon Sep 17 00:00:00 2001 From: Loic Guegan Date: Mon, 17 Jul 2023 18:41:23 +0200 Subject: Minor changes --- src/subscriber.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/subscriber.c') diff --git a/src/subscriber.c b/src/subscriber.c index 1024041..9902d92 100644 --- a/src/subscriber.c +++ b/src/subscriber.c @@ -73,7 +73,11 @@ int main (int argc, char *argv []) } // Now open output file: sprintf(path,"%s/%s/%s/%ld",cdatadir,key,client,interval); + char exists=FILE_EXISTS(path); fptr=fopen(path,"a"); + if(!exists){ + fwrite(CSV_HEADER"\n", strlen(CSV_HEADER)+1, 1, fptr); + } } // Write all the measurements: -- cgit v1.2.3