netifd: propagate error code on netifd_reload()

The context is that we generate some of the UCI config
for netifd via scripts/programs.

Every once in a while, there's a goof when doing that
UCI generation, and netifd prints out the error at
stderr, but returns 0 (success) err-code.

This change will fail the ubus call if UCI config
is invalid or missing for /etc/config/network.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Acked-by: Hans Dedecker  <dedeckeh@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/netifd.h b/netifd.h
index 5a90858..e565423 100644
--- a/netifd.h
+++ b/netifd.h
@@ -98,6 +98,6 @@ struct interface;
 extern const char *main_path;
 extern const char *config_path;
 void netifd_restart(void);
-void netifd_reload(void);
+int netifd_reload(void);
 
 #endif