#988 Add global config variable

This commit makes configuration variable global.

To use this variable you have to #import "cfg.h".

2 files changed, 4 insertions, 1 deletions

diff --git a/src/cfg.h b/src/cfg.h
index 6c7d221..c88a406 100644
--- a/src/cfg.h
+++ b/src/cfg.h
@@ -23,4 +23,6 @@ struct og_server_cfg {
 int parse_json_config(const char *filename, struct og_server_cfg *cfg);
 void from_json_to_legacy(struct og_server_cfg *cfg);
 
+extern struct og_server_cfg cfg;
+
 #endif
diff --git a/src/main.c b/src/main.c
index 48f0c00..1f23296 100644
--- a/src/main.c
+++ b/src/main.c
@@ -20,10 +20,11 @@
 
 #define OG_SERVER_CFG_JSON	"/opt/opengnsys/cfg/ogserver.json"
 
+struct og_server_cfg cfg;
+
 int main(int argc, char *argv[])
 {
 	struct ev_io ev_io_server_rest, ev_io_agent_rest;
-	struct og_server_cfg cfg = {};
 
 	og_loop = ev_default_loop(0);