Add file log

Change-Id: Ieb3b8b76c1f88793081fd2111692863e1a744312
Signed-off-by: jusung son <jusung07.son@samsung.com>

1 files changed, 66 insertions, 1 deletions

diff --git a/common/config.c b/common/config.c
index db144d7..84bb6e8 100644
--- a/common/config.c
+++ b/common/config.c
@@ -38,6 +38,10 @@
 #define K_B_DB     "persistent"
 #define K_B_MEM    "volatile"
 
+#define G_LOG_CONF "log-config"
+#define K_LOG_ON   "OnOff"
+#define K_LOG_MAX  "MaxLine"
+
 static GHashTable *layers;
 
 static void free_layer(struct layer *layer)
@@ -230,6 +234,65 @@ static void add_layers(GKeyFile *kf, GList *backends)
 	g_free(lays);
 }
 
+static void load_log_conf(GKeyFile *kf, bool *log_on, int *max_line)
+{
+	GError *err = NULL;
+	gchar *buf = NULL;
+	assert(kf);
+
+	bool onoff;
+	int max = 0;
+
+	/* 'OnOff' */
+	buf = g_key_file_get_string(kf, G_LOG_CONF, K_LOG_ON, &err);
+	if (!buf) {
+		bxt_err("get_string failed :Group '%s', Key '%s' : %s",
+				G_LOG_CONF, K_LOG_ON, err ? err->message : "");
+		goto out;
+	}
+	if (strcasecmp(buf, "ON") == 0) {
+		onoff = true;
+	} else if (strcasecmp(buf, "OFF") == 0) {
+		onoff = false;
+	} else {
+		bxt_err("get_string failed : Group '%s', Key '%s' : '%s'(len:%d)",
+				G_LOG_CONF, K_LOG_ON, buf, strlen(buf));
+		goto out;
+	}
+
+	if (onoff) {
+		g_free(buf);
+		buf = NULL;
+
+		/* max line */
+		buf = g_key_file_get_string(kf, G_LOG_CONF, K_LOG_MAX, &err);
+		if (!buf) {
+			bxt_err("get_string failed : Group '%s', Key '%s' : '%s'",
+					G_LOG_CONF, K_LOG_MAX, err ? err->message : "");
+			goto out;
+		}
+
+		max = atoi(buf);
+		if (max <= 0) {
+			bxt_err("atoi failed : Group '%s', Key '%s' : '%s'",
+				G_LOG_CONF, K_LOG_MAX, buf);
+			goto out;
+		}
+	}
+
+	*log_on = onoff;
+	*max_line = max;
+	bxt_err("log config log on : %s , max line %d", onoff ? "True" : "False", max);
+
+out:
+	if (err)
+		g_clear_error(&err);
+	if (buf)
+		g_free(buf);
+
+	g_key_file_remove_group(kf, G_LOG_CONF, NULL);
+}
+
 const struct layer *conf_get_layer(const char *name)
 {
 	const struct layer *layer;
@@ -273,7 +336,7 @@ void conf_exit(void)
 	layers = NULL;
 }
 
-int conf_init(const char *confpath, GList *backends)
+int conf_init(const char *confpath, GList *backends, bool *log_on, int *max_line)
 {
 	GKeyFile *kf;
 
@@ -297,6 +360,8 @@ int conf_init(const char *confpath, GList *backends)
 		return -1;
 	}
 
+	load_log_conf(kf, log_on, max_line);
+
 	add_layers(kf, backends);
 
 	g_key_file_free(kf);