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/wurfl.c b/src/wurfl.c
index 6030c4c..8ec1783 100644
--- a/src/wurfl.c
+++ b/src/wurfl.c
@@ -129,7 +129,7 @@
* configuration parameters parsing functions
*/
static int ha_wurfl_cfg_data_file(char **args, int section_type, struct proxy *curpx,
- struct proxy *defpx, const char *file, int line,
+ const struct proxy *defpx, const char *file, int line,
char **err)
{
@@ -143,7 +143,7 @@
}
static int ha_wurfl_cfg_cache(char **args, int section_type, struct proxy *curpx,
- struct proxy *defpx, const char *file, int line,
+ const struct proxy *defpx, const char *file, int line,
char **err)
{
if (*(args[1]) == 0) {
@@ -156,7 +156,7 @@
}
static int ha_wurfl_cfg_engine_mode(char **args, int section_type, struct proxy *curpx,
- struct proxy *defpx, const char *file, int line,
+ const struct proxy *defpx, const char *file, int line,
char **err)
{
// kept for backward conf file compat
@@ -164,7 +164,7 @@
}
static int ha_wurfl_cfg_information_list_separator(char **args, int section_type, struct proxy *curpx,
- struct proxy *defpx, const char *file, int line,
+ const struct proxy *defpx, const char *file, int line,
char **err)
{
if (*(args[1]) == 0) {
@@ -182,7 +182,7 @@
}
static int ha_wurfl_cfg_information_list(char **args, int section_type, struct proxy *curpx,
- struct proxy *defpx, const char *file, int line,
+ const struct proxy *defpx, const char *file, int line,
char **err)
{
int argIdx = 1;
@@ -212,7 +212,7 @@
}
static int ha_wurfl_cfg_patch_file_list(char **args, int section_type, struct proxy *curpx,
- struct proxy *defpx, const char *file, int line,
+ const struct proxy *defpx, const char *file, int line,
char **err)
{
int argIdx = 1;
@@ -240,7 +240,7 @@
}
static int ha_wurfl_cfg_useragent_priority(char **args, int section_type, struct proxy *curpx,
- struct proxy *defpx, const char *file, int line,
+ const struct proxy *defpx, const char *file, int line,
char **err)
{
// this feature is deprecated, keeping only not to break compatibility