2 files changed, 15 insertions, 1 deletions
diff --git a/common/sys/file.c b/common/sys/file.c
index 48b7fceb..9e993905 100644
--- a/common/sys/file.c
+++ b/common/sys/file.c
@@ -301,6 +301,20 @@ Link(const char *src, const char *dst)
     return Copy(src, dst);
 }
 
+/**
+ * @param src	file
+ * @param dst	file
+ * @return 0	if success
+ */
+int
+HardLink(const char *src, const char *dst)
+{
+    if (link(src, dst) == 0)
+       return 0;
+
+    return Copy(src, dst);
+}
+
 /* ----------------------------------------------------- */
 /* 檔案內容處理函數：以「行」為單位                      */
 /* ----------------------------------------------------- */
diff --git a/common/sys/log.c b/common/sys/log.c
index 7923caca..bfaf2e13 100644
--- a/common/sys/log.c
+++ b/common/sys/log.c
@@ -9,7 +9,7 @@
 int
 log_filef(const char *fn, int log_flag, const char *fmt,...)
 {
-    char       msg[256];
+    char       msg[512];
 
     va_list ap;
     va_start(ap, fmt);