Add use_keyd config file option to select keyd as the backend

[onak.git] / onak-conf.c

diff --git a/onak-conf.c b/onak-conf.c
index 70990f87b174ab5565be42d9cf54088265bae512..5f07e02426e25b22594e6eb2f7da74263fe6dc31 100644 (file)
--- a/onak-conf.c
+++ b/onak-conf.c
@@ -33,6 +33,8 @@ struct onak_config config = {
        NULL,                   /* syncsites */
        NULL,                   /* logfile */
 
+       false,                  /* use_keyd */
+
        /*
         * Options for directory backends.
         */
@@ -55,6 +57,24 @@ struct onak_config config = {
        &DBFUNCS,               /* Default dbfuncs struct */
 };
 
+bool parsebool(char *str, bool fallback)
+{
+       if (!strcasecmp(str, "false") || !strcasecmp(str, "no") ||
+                       !strcasecmp(str, "0")) {
+               return false;
+       } else if (!strcasecmp(str, "true") || !strcasecmp(str, "yes") ||
+                       !strcasecmp(str, "1")) {
+               return true;
+       } else {
+               logthing(LOGTHING_CRITICAL,
+                       "Couldn't parse %s as a boolean config variable, "
+                       "returning fallback of '%s'.",
+                       str,
+                       fallback ? "true" : "false");
+               return fallback;
+       }
+}
+
 void readconfig(const char *configfile) {
        FILE *conffile;
        char  curline[1024];
@@ -141,6 +161,9 @@ void readconfig(const char *configfile) {
                        config.db_backend = strdup(&curline[11]);
                } else if (!strncmp("backends_dir ", curline, 13)) {
                        config.backends_dir = strdup(&curline[13]);
+               } else if (!strncmp("use_keyd ", curline, 9)) {
+                       config.use_keyd = parsebool(&curline[9],
+                                               config.use_keyd);
                } else {
                        logthing(LOGTHING_ERROR,
                                "Unknown config line: %s", curline);