Issue a warning if omc.ini is not present at the installed location. (Or wherever OMC_SYSCONFDIR points to)

1 files changed, 3 insertions, 1 deletions

diff --git a/src/main.c b/src/main.c
index e070911..0b2fab8 100644
--- a/src/main.c
+++ b/src/main.c
@@ -327,8 +327,10 @@ int main(int argc, char *argv[]) {
         // no configuration passed by argument. use basic config.
         char cfgfile[PATH_MAX * 2];
         sprintf(cfgfile, "%s/%s", globals.sysconfdir, "omc.ini");
-        if (!access(cfgfile, F_OK)) {
+        if (!access(cfgfile, F_OK | R_OK)) {
             config_input = strdup(cfgfile);
+        } else {
+            msg(OMC_MSG_WARN, "OMC global configuration is not readable, or does not exist: %s", cfgfile);
         }
     }