CLEANUP: config: make the cfg_keyword parsers take a const for the defproxy
The default proxy was passed as a variable to all parsers instead of a
const, which is not without risk, especially when some timeout parsers used
to make some int pointers point to the default values for comparisons. We
want to be certain that none of these parsers will modify the defaults
sections by accident, so it's important to mark this proxy as const.
This patch touches all occurrences found (89).
diff --git a/src/extcheck.c b/src/extcheck.c
index 6eaeac1..79a63b2 100644
--- a/src/extcheck.c
+++ b/src/extcheck.c
@@ -602,7 +602,7 @@
/* Parses the "external-check" proxy keyword */
int proxy_parse_extcheck(char **args, int section, struct proxy *curpx,
- struct proxy *defpx, const char *file, int line,
+ const struct proxy *defpx, const char *file, int line,
char **errmsg)
{
int cur_arg, ret = 0;