Github user andrzejdoro commented on a diff in the pull request:
https://github.com/apache/guacamole-server/pull/205#discussion_r236634682
--- Diff: src/guacd/conf-file.c ---
@@ -188,15 +188,21 @@ guacd_config* guacd_conf_load() {
conf->key_file = NULL;
#endif
+ /* Determine path of configuration file */
+ if(conf_file_path == NULL) {
+ conf_file_path = getenv("GUACD_CONF_FILE");
--- End diff --
This is extension - one can define `"GUACD_CONF_FILE"` environment
variable, and if it is not present there, then `GUACD_CONF_FILE` constant is
used (as it was done before) - see one line below.
This enables specifying path to config file by "-c" argument or by
environment variable (both approaches are quite common, we can discard one of
them).
---
