Making the sink to be able to inicate that it is loadable once per process.

1 files changed, 10 insertions, 0 deletions

diff --git a/sinks/syslog/elapi_sink_syslog.c b/sinks/syslog/elapi_sink_syslog.c
index c9931a8..4d39838 100644
--- a/sinks/syslog/elapi_sink_syslog.c
+++ b/sinks/syslog/elapi_sink_syslog.c
@@ -10,6 +10,9 @@
 #include "elapi_util.h"
 #include "elapi_ini.h"
 
+/* Global variable - instance */
+static int instance = 0;
+
 /* FIXME - this should be taken from the config.h generated by autotools */
 #define SYSLOG_RETRY    60
 /* 
@@ -135,6 +138,8 @@ static int init_config(struct data_descriptor *dblock)
     dblock->config = (void *)(conf_data);
 
     openlog(conf_data->ident,conf_data->option,conf_data->facility);
+    instance++;
+    DEBUG_NUMBER("syslog instance",instance);
 
     DEBUG_STRING("init_config","Entry");
     return EOK;
@@ -261,6 +266,9 @@ static void syslog_sink_close(struct data_descriptor *dblock)
     }
 
     closelog();
+    DEBUG_STRING("Closed syslog","");
+    if(instance) instance--;
+    DEBUG_NUMBER("syslog instance",instance);
     DEBUG_STRING("syslog_sink_close","Exit");
 }
 
@@ -292,6 +300,8 @@ void get_sink_info(struct sink_capability *sink_cpb_block)
     DEBUG_STRING("get_sink_info","Entry");
 
     sink_cpb_block->retry_interval = SYSLOG_RETRY;
+    sink_cpb_block->flags = SINK_FLAG_LOAD_SINGLE;
+    sink_cpb_block->instance = instance;
     sink_cpb_block->init_cb = syslog_sink_init;
     sink_cpb_block->cleanup_cb = syslog_sink_cleanup;
     sink_cpb_block->format_cb = syslog_sink_format;