BUG/MINOR: lua: breaks the log message if his size exceed one buffer

Previously, the log was ignored if the log message exceed one buffer.
This patch doens't ignore the log, but trancate the message.

diff --git a/src/hlua.c b/src/hlua.c
index 07e92631cdd28a0ddc62779a08afe1bd9798f5d8..9651b7fdb6115264e7c70e342538b04676222ffc 100644 (file)
--- a/src/hlua.c
+++ b/src/hlua.c
@@ -814,8 +814,14 @@ static inline void hlua_sendlog(struct proxy *px, int level, const char *msg)
        /* Cleanup the log message. */
        p = trash.str;
        for (; *msg != '\0'; msg++, p++) {
-               if (p >= trash.str + trash.size - 1)
-                       return;
+               if (p >= trash.str + trash.size - 1) {
+                       /* Break the message if exceed the buffer size. */
+                       *(p-4) = ' ';
+                       *(p-3) = '.';
+                       *(p-2) = '.';
+                       *(p-1) = '.';
+                       break;
+               }
                if (isprint(*msg))
                        *p = *msg;
                else