daemon: Handle new settings vars.

Part of ticket #33

Signed-off-by: Paulius Ratkevičius <paulius.ratkevicius@ktu.edu>

2 files changed, 51 insertions, 5 deletions

diff --git a/src/daemon/settings.c b/src/daemon/settings.c
index 2b07b98..822397d 100644
--- a/src/daemon/settings.c
+++ b/src/daemon/settings.c
@@ -38,13 +38,14 @@
 	 */
 void settings_init(void)
 {
+	atexit(free_strings);
 	unset_flag(flag_daemonize);
 	settings.port = 6996;
 	settings.verboselevel = USURP_VERBOSITY;
-	settings.progname = program_invocation_short_name;
-	settings.im_user = "user";
-	settings.im_password = "password";
-	settings.im_proto = "prpl-irc";
+	settings.progname = strdup(program_invocation_short_name);
+	settings.im_user = strdup("user");
+	settings.im_password = strdup("password");
+	settings.im_proto = strdup("prpl-irc");
 #define macro2str(a) _macro2str(a)
 #define _macro2str(a) #a
 	setting_readconf("/" macro2str(SYSCONFDIR) "/usurpation.conf");
@@ -190,3 +191,39 @@ static void set_verbosity(const void * const arg)
 
 	settings.verboselevel = strtol(a, NULL, 0);
 }
+
+static void set_progname(const void * const arg)
+{
+	const char * const a = arg;
+	free(settings.progname);
+	settings.progname = strdup(a);
+}
+
+static void set_im_user(const void * const arg)
+{
+	const char * const a = arg;
+	free(settings.im_user);
+	settings.im_user = strdup(a);
+}
+
+static void set_im_password(const void * const arg)
+{
+	const char * const a = arg;
+	free(settings.im_password);
+	settings.im_password = strdup(a);
+}
+
+static void set_im_proto(const void * const arg)
+{
+	const char * const a = arg;
+	free(settings.im_proto);
+	settings.im_proto = strdup(a);
+}
+
+static void free_strings(void)
+{
+	free(settings.progname);
+	free(settings.im_user);
+	free(settings.im_password);
+	free(settings.im_proto);
+}
diff --git a/src/daemon/settings_private.h b/src/daemon/settings_private.h
index 0b0680e..3e091ab 100644
--- a/src/daemon/settings_private.h
+++ b/src/daemon/settings_private.h
@@ -48,13 +48,22 @@ static void set_flag(unsigned int flag);
 static void unset_flag(unsigned int flag);
 static int setting_readconf(const char * const path);
 static int setting_handle_config_entry(const char * const entry, const char * const value);
+static void free_strings(void);
 
 static void set_daemonize(const void * const arg);
 static void set_port(const void * const arg);
 static void set_verbosity(const void * const arg);
+static void set_progname(const void * const arg);
+static void set_im_user(const void * const arg);
+static void set_im_password(const void * const arg);
+static void set_im_proto(const void * const arg);
 
 struct entry_description ent_table[] = {{ "daemonize",	set_daemonize },
 					{ "port",	set_port },
-					{ "verbosity",	set_verbosity }};
+					{ "verbosity",	set_verbosity },
+					{ "progname",	set_progname },
+					{ "user",	set_im_user},
+					{ "password",	set_im_password },
+					{ "proto",	set_im_proto }};
 
 #endif /* USURPATION_SETTINGS_PRIVATE_H */