MINOR: log: Remove unused case statement during the log-format string parsing
Since the commit cd0d2ed6e ("MEDIUM: log-format: make the LF parser aware of
sample expressions' end"), the LF_STEXPR label in the last switch-case statement
at the end of the for loop in the parse_logformat_string() function cannot be
reached anymore.
This patch should fix the issue #723.
diff --git a/src/log.c b/src/log.c
index e65b9ca..937b675 100644
--- a/src/log.c
+++ b/src/log.c
@@ -717,10 +717,6 @@
if (!parse_logformat_var(arg, arg_len, var, var_len, curproxy, list_format, &options, err))
goto fail;
break;
- case LF_STEXPR:
- if (!add_sample_to_logformat_list(var, arg, arg_len, curproxy, list_format, options, cap, err, &sp))
- goto fail;
- break;
case LF_TEXT:
case LF_SEPARATOR:
if (!add_to_logformat_list(sp, str, pformat, list_format, err))