From: Jonathan McDowell Date: Wed, 16 Mar 2011 03:40:44 +0000 (+0000) Subject: Add use_keyd config file option to select keyd as the backend X-Git-Url: https://git.sommitrealweird.co.uk/onak.git/commitdiff_plain/7f88fa1553a361d5d70a87eeeb7a37e1f3476cc8?ds=inline Add use_keyd config file option to select keyd as the backend We want to be able to use a common config file across the various tools, so add a config variable to indicate that we're using keyd. This allows keyd to override the option and then get the configured backend, while everything else knows to use keyd. --- diff --git a/keyd.c b/keyd.c index 18d09bf..c802264 100644 --- a/keyd.c +++ b/keyd.c @@ -388,6 +388,7 @@ int main(int argc, char *argv[]) free(configfile); configfile = NULL; initlogthing("keyd", config.logfile); + config.use_keyd = false; if (!foreground) { daemonize(); diff --git a/keydb_dynamic.c b/keydb_dynamic.c index 503f1bf..e22b00d 100644 --- a/keydb_dynamic.c +++ b/keydb_dynamic.c @@ -45,6 +45,11 @@ static bool load_backend(void) loaded_backend = NULL; } + if (config.use_keyd) { + free(config.db_backend); + config.db_backend = strdup("keyd"); + } + if (!config.db_backend) { logthing(LOGTHING_CRITICAL, "No database backend defined."); exit(EXIT_FAILURE); diff --git a/onak-conf.c b/onak-conf.c index 70990f8..5f07e02 100644 --- 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); diff --git a/onak-conf.h b/onak-conf.h index 11bdbdb..16763c6 100644 --- a/onak-conf.h +++ b/onak-conf.h @@ -40,6 +40,11 @@ struct onak_config { struct ll *syncsites; char *logfile; + /* + * Set if we're using keyd as the backend. + */ + bool use_keyd; + /* * Options for any database backend that needs a directory, be it the * file, db2 or db3 options. diff --git a/onak.conf.in b/onak.conf.in index e1b2c4f..2ee3eb4 100644 --- a/onak.conf.in +++ b/onak.conf.in @@ -10,6 +10,9 @@ logfile @STATEDIR@/log/onak.log # Loglevel : 0 is highest debug, default is 3, nothing is 7+ loglevel 3 +# Should we use the keyd backend? +use_keyd false + ### Set www_port to the port on which HTTP requests should be accepted. ### If you do not want to process HTTP requests, set this to 0.