Added const reported by cppcheck 2.14

src/actions/ctl/rule_remove_by_id.cc

@@ -84,10 +84,10 @@ bool RuleRemoveById::init(std::string *error) {
 }
 
 bool RuleRemoveById::evaluate(RuleWithActions *rule, Transaction *transaction) {
-    for (auto &i : m_ids) {
+    for (const auto &i : m_ids) {
         transaction->m_ruleRemoveById.push_back(i);
     }
-    for (auto &i : m_ranges) {
+    for (const auto &i : m_ranges) {
         transaction->m_ruleRemoveByIdRange.push_back(i);
     }
 

src/actions/transformations/hex_decode.cc

@@ -26,7 +26,7 @@ static inline int inplace(std::string &value) {
 
     const auto len = value.length();
     auto d = reinterpret_cast<unsigned char *>(value.data());
-    const auto data = d;
+    const auto *data = d;
 
     for (int i = 0; i <= len - 2; i += 2) {
         *d++ = utils::string::x2c(&data[i]);

src/actions/transformations/html_entity_decode.cc

@@ -118,7 +118,7 @@ static inline bool inplace(std::string &value) {
                     j++;
                 }
                 if (j > k) { /* Do we have at least one digit? */
-                    const auto x = reinterpret_cast<const char*>(&input[k]);
+                    const auto *x = reinterpret_cast<const char*>(&input[k]);
 
                     /* Decode the entity. */
                     /* ENH What about others? */

src/actions/transformations/normalise_path.cc

@@ -29,9 +29,6 @@ bool NormalisePath::transform(std::string &value, const Transaction *trans) cons
  * IMP1 Assumes NUL-terminated
  */
 bool NormalisePath::normalize_path_inplace(std::string &val, const bool win) {
-    unsigned char *src;
-    unsigned char *dst;
-    unsigned char *end;
     int hitroot = 0;
     int done = 0;
     int relative;
@@ -49,13 +46,13 @@ bool NormalisePath::normalize_path_inplace(std::string &val, const bool win) {
      * ENH: Deal with UNC and drive letters?
      */
 
-    src = dst = input;
-    end = input + (input_len - 1);
+    auto src = input;
+    auto dst = input;
+    const auto *end = input + (input_len - 1);
 
     relative = ((*input == '/') || (win && (*input == '\\'))) ? 0 : 1;
     trailing = ((*end == '/') || (win && (*end == '\\'))) ? 1 : 0;
 
-
     while (!done && (src <= end) && (dst <= end)) {
         /* Convert backslash to forward slash on Windows only. */
         if (win) {
@@ -152,7 +149,7 @@ copy:
 
         /* Skip to the last forward slash when multiple are used. */
         if (*src == '/') {
-            unsigned char *oldsrc = src;
+            const unsigned char *oldsrc = src;
 
             while ((src < end)
                 && ((*(src + 1) == '/') || (win && (*(src + 1) == '\\'))) ) {

src/actions/transformations/sql_hex_decode.cc

@@ -38,7 +38,7 @@ static inline bool inplace(std::string &value) {
 
     auto d = reinterpret_cast<unsigned char*>(value.data());
     const unsigned char *data = d;
-    const auto end = data + value.size();
+    const auto *end = data + value.size();
 
     bool changed = false;