serial: Added GetName and GetAdapter

1 files changed, 35 insertions, 0 deletions

diff --git a/serial/storage.c b/serial/storage.c
index 110d8de7..6ea3eb41 100644
--- a/serial/storage.c
+++ b/serial/storage.c
@@ -25,6 +25,7 @@
 #include <config.h>
 #endif
 
+#include <errno.h>
 #include <stdlib.h>
 #include <termios.h>
 #include <unistd.h>
@@ -133,3 +134,37 @@ done:
 
 	return err;
 }
+
+int read_device_name(bdaddr_t *src, bdaddr_t *dst, char **name)
+{
+	char filename[PATH_MAX + 1], *str;
+	char src_addr[18], dst_addr[18];
+	int len;
+
+	ba2str(src, src_addr);
+	ba2str(dst, dst_addr);
+
+	create_name(filename, PATH_MAX, STORAGEDIR, src_addr, "names");
+
+	str = textfile_get(filename, dst_addr);
+	if (!str)
+		return -ENOENT;
+
+	len = strlen(str);
+
+	/* Max remote device name */
+	if (len < 248) {
+		*name = str;
+		return 0;
+	}
+
+	*name = g_try_malloc0(248);
+	if (!*name)
+		return -ENOMEM;
+
+	snprintf(*name, 248, "%s", str);
+
+	free(str);
+
+	return 0;
+}