afb-config: Optimize boolean flags

Change-Id: I476cb5c7cd873802273f243eb3454857c8723e96
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

diff --git a/src/afb-config.h b/src/afb-config.h
index 5abf805..c502dbc 100644 (file)
--- a/src/afb-config.h
+++ b/src/afb-config.h
@@ -48,8 +48,8 @@ struct afb_config {
 
        char **exec;
 
+       /* integers */
        int httpdPort;
-       int background;         // run in backround mode
        int cacheTimeout;
        int apiTimeout;
        int cntxTimeout;        // Client Session Context timeout
@@ -59,8 +59,11 @@ struct afb_config {
        int traceditf;
        int tracesvc;
        int traceevt;
-       int noHttpd;
-       int no_ldpaths;         /* disable default ldpaths */
+
+       /* booleans */
+       unsigned no_ldpaths: 1;         /* disable default ldpaths */
+       unsigned noHttpd: 1;
+       unsigned background: 1;         /* run in backround mode */
 };
 
 extern struct afb_config *afb_config_parse_arguments(int argc, char **argv);