X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=src%2Fconf.c;h=e3d417c262b6c5004720d5c66ac5a4b18d1b2e4a;hb=394374e5aa8fc361158b2234581bc412f58eed14;hp=a66d9eedc1e0107d041f7a91a8fdcd8175d590fe;hpb=b026c5ad0acc4388d05fa4768b75ee8d79403ea4;p=umurmur.git

diff --git a/src/conf.c b/src/conf.c
index a66d9ee..e3d417c 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -1,5 +1,5 @@
-/* Copyright (C) 2009-2010, Martin Johansson <martin@fatbob.nu>
-   Copyright (C) 2005-2010, Thorvald Natvig <thorvald@natvig.com>
+/* Copyright (C) 2009-2011, Martin Johansson <martin@fatbob.nu>
+   Copyright (C) 2005-2011, Thorvald Natvig <thorvald@natvig.com>
 
    All rights reserved.
 
@@ -48,21 +48,15 @@ static config_t configuration;
 
 const char defaultconfig[] = DEFAULT_CONFIG;
 
-int Conf_init(const char *conffile)
+void Conf_init(const char *conffile)
 {
-	const char *conf;
-	
 	config_init(&configuration);
 	if (conffile == NULL)
-		conf = defaultconfig;
-	else
-		conf = conffile;
-	if (config_read_file(&configuration, conf) != CONFIG_TRUE) {
-		fprintf(stderr, "Error in config file %s: %s at line %d\n", conffile,
-				config_error_text(&configuration), config_error_line(&configuration));
-		exit(1);
+		conffile = defaultconfig;
+	if (config_read_file(&configuration, conffile) != CONFIG_TRUE) {
+		Log_fatal("Error in config file %s line %d: %s", conffile,
+				  config_error_line(&configuration), config_error_text(&configuration));
 	}
-	return 0;
 }
 
 void Conf_deinit()
@@ -142,6 +136,39 @@ const char *getStrConf(param_t param)
 			return "";
 		}
 		break;
+	case USERNAME:
+		setting = config_lookup(&configuration, "username");
+		if (!setting)
+			return "";
+		else {
+			if ((strsetting = config_setting_get_string(setting)) != NULL)
+				return strsetting;
+			else
+			return "";
+		}
+		break;
+	case GROUPNAME:
+		setting = config_lookup(&configuration, "groupname");
+		if (!setting)
+			return "";
+		else {
+			if ((strsetting = config_setting_get_string(setting)) != NULL)
+				return strsetting;
+			else
+			return "";
+		}
+		break;
+	case LOGFILE:
+		setting = config_lookup(&configuration, "logfile");
+		if (!setting)
+			return NULL;
+		else {
+			if ((strsetting = config_setting_get_string(setting)) != NULL)
+				return strsetting;
+			else
+			return NULL;
+		}
+		break;
 	default:
 		doAssert(false);
 		break;
@@ -186,30 +213,31 @@ int getIntConf(param_t param)
 int Conf_getNextChannel(conf_channel_t *chdesc, int index)
 {
 	config_setting_t *setting = NULL;
-	char configstr[64];
+	int maxconfig = 64, ret = 0;
+	char configstr[maxconfig];
 	
-	sprintf(configstr, "channels.[%d].name", index);
+	ret = snprintf(configstr, maxconfig, "channels.[%d].name", index);
 	setting = config_lookup(&configuration, configstr);
-	if (setting == NULL)
+	if (ret >= maxconfig || ret < 0 || setting == NULL)
 		return -1; /* Required */
 	chdesc->name =  config_setting_get_string(setting);
 	
-	sprintf(configstr, "channels.[%d].parent", index);
+	ret = snprintf(configstr, maxconfig, "channels.[%d].parent", index);
 	setting = config_lookup(&configuration, configstr);
-	if (setting == NULL)
+	if (ret >= maxconfig || ret < 0 || setting == NULL)
 		return -1; /* Required */
 	chdesc->parent = config_setting_get_string(setting);
 	
-	sprintf(configstr, "channels.[%d].description", index);
+	ret = snprintf(configstr, maxconfig, "channels.[%d].description", index);
 	setting = config_lookup(&configuration, configstr);
-	if (setting == NULL) /* Optional */
+	if (ret >= maxconfig || ret < 0 || setting == NULL) /* Optional */
 		chdesc->description = NULL;
 	else
 		chdesc->description = config_setting_get_string(setting);
 	
-	sprintf(configstr, "channels.[%d].noenter", index);
+	ret = snprintf(configstr, maxconfig, "channels.[%d].noenter", index);
 	setting = config_lookup(&configuration, configstr);
-	if (setting == NULL) /* Optional */
+	if (ret >= maxconfig || ret < 0 || setting == NULL) /* Optional */
 		chdesc->noenter = false;
 	else
 		chdesc->noenter = config_setting_get_bool(setting);
@@ -220,17 +248,18 @@ int Conf_getNextChannel(conf_channel_t *chdesc, int index)
 int Conf_getNextChannelLink(conf_channel_link_t *chlink, int index)
 {
 	config_setting_t *setting = NULL;
-	char configstr[64];
+	int maxconfig = 64, ret = 0;
+	char configstr[maxconfig];
 	
-	sprintf(configstr, "channel_links.[%d].source", index);
+	ret = snprintf(configstr, maxconfig, "channel_links.[%d].source", index);
 	setting = config_lookup(&configuration, configstr);
-	if (setting == NULL)
+	if (ret >= maxconfig || ret < 0 || setting == NULL)
 		return -1;
 	chlink->source = config_setting_get_string(setting);
 
-	sprintf(configstr, "channel_links.[%d].destination", index);
+	ret = snprintf(configstr, maxconfig, "channel_links.[%d].destination", index);
 	setting = config_lookup(&configuration, configstr);
-	if (setting == NULL)
+	if (ret >= maxconfig || ret < 0 || setting == NULL)
 		return -1;
 	chlink->destination = config_setting_get_string(setting);