Fixing even more warnings.

3 files changed, 17 insertions, 8 deletions

diff --git a/includes/BHashes.h b/includes/BHashes.h
index c08b48d..3d7be49 100644
--- a/includes/BHashes.h
+++ b/includes/BHashes.h
@@ -3,6 +3,8 @@
 #include <Exceptions.h>
 #include <tomcrypt.h>
 
+#undef max
+
 namespace Balau {
 
 template<const struct ltc_hash_descriptor * desc>
@@ -13,9 +15,16 @@ class Hash {
         int r = desc->init(&m_state);
         IAssert(r == CRYPT_OK, "init for %s returned %i", desc->name, r);
     }
-    void update(const uint8_t * data, const size_t len) {
-        int r = desc->process(&m_state, data, len);
-        IAssert(r == CRYPT_OK, "process for %s returned %i", desc->name, r);
+    void update(const uint8_t * data, size_t len) {
+        while (len) {
+            unsigned long blockLen = std::numeric_limits<unsigned long>::max();
+            if (blockLen > len)
+                blockLen = (unsigned long) len;
+            int r = desc->process(&m_state, data, blockLen);
+            data += blockLen;
+            len -= blockLen;
+            IAssert(r == CRYPT_OK, "process for %s returned %i", desc->name, r);
+        }
     }
     unsigned final(void * digest, unsigned outlen) {
         AAssert(outlen >= digestSize(), "digest size too small being passed on for %s: %u instead of %u", name(), outlen, digestSize());
diff --git a/includes/BLua.h b/includes/BLua.h
index a8df837..b5c147a 100644
--- a/includes/BLua.h
+++ b/includes/BLua.h
@@ -79,8 +79,8 @@ class LuaObjectFactory {
     static void pushMeta(Lua & L, const char (&str)[S], lua_CFunction func, int upvalues = 0) {
         pushMeta(L, str, S - 1, func, upvalues);
     }
-    static void pushMethod(Lua & L, const char * name, int strSize, lua_CFunction func, int upvalues = 0);
-    static void pushMeta(Lua & L, const char * name, int strSize, lua_CFunction func, int upvalues = 0);
+    static void pushMethod(Lua & L, const char * name, size_t strSize, lua_CFunction func, int upvalues = 0);
+    static void pushMeta(Lua & L, const char * name, size_t strSize, lua_CFunction func, int upvalues = 0);
     static LuaObjectBase * getMeInternal(Lua & L, int idx);
     friend class Lua;
   private:
@@ -132,7 +132,7 @@ class Lua {
     void push(bool b) { checkstack(); lua_pushboolean(L, b); }
     template<size_t S>
     void push(const char (&str)[S]) { checkstack(); lua_pushlstring(L, str, S - 1); }
-    void push(const char * str, int size = -1) { if (size < 0) size = strlen(str); checkstack(); lua_pushlstring(L, str, size); }
+    void push(const char * str, ssize_t size = -1) { if (size < 0) size = strlen(str); checkstack(); lua_pushlstring(L, str, size); }
     void push(void * p) { checkstack(); lua_pushlightuserdata(L, p); }
     void push(lua_CFunction f, int n = 0) { checkstack(); lua_pushcclosure(L, f, n); }
     void pop(int idx = 1) { lua_pop(L, idx); }
@@ -379,7 +379,7 @@ class LuaHelpers : public LuaHelpersBase {
         lua_functypes_t * tab;
         bool method;
 
-        caller = L.tonumber(L.upvalue(1));
+        caller = (int) L.tonumber(L.upvalue(1));
         proceed = (proceed_t) L.touserdata(L.upvalue(2));
         proceed_static = (proceed_static_t) L.touserdata(L.upvalue(3));
         tab = (lua_functypes_t *) L.touserdata(L.upvalue(4));
diff --git a/includes/Base64.h b/includes/Base64.h
index 8d0b71d..05f9d36 100644
--- a/includes/Base64.h
+++ b/includes/Base64.h
@@ -7,7 +7,7 @@ namespace Balau {
 class Base64 {
 public:
     static String encode(const uint8_t * data, int len);
-    static int decode(const String & str_in, uint8_t * data_out, size_t outLen = static_cast<size_t>(-1));
+    static ssize_t decode(const String & str_in, uint8_t * data_out, size_t outLen = static_cast<size_t>(-1));
     static const double ratio;
 
 private: