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

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Previously, the log was ignored if the log message exceed one buffer.
This patch doens't ignore the log, but trancate the message.
This commit is contained in:
Thierry FOURNIER 2015-09-16 12:47:03 +02:00 committed by Willy Tarreau
parent babae28c87
commit ccf0063896
1 changed files with 8 additions and 2 deletions
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10
src/hlua.c
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@ -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