diff options
Diffstat (limited to 'sibs/SafeDeserializer.hpp')
-rw-r--r-- | sibs/SafeDeserializer.hpp | 30 |
1 files changed, 4 insertions, 26 deletions
diff --git a/sibs/SafeDeserializer.hpp b/sibs/SafeDeserializer.hpp index 7eb8aaf..57d2eee 100644 --- a/sibs/SafeDeserializer.hpp +++ b/sibs/SafeDeserializer.hpp @@ -5,6 +5,7 @@ #include "../utils.hpp" #include <cstring> #include <stdexcept> +#include <algorithm> namespace sibs { @@ -37,32 +38,9 @@ namespace sibs verifyExtractSize(typeSize); size -= typeSize; T result; + memmove(&result, data, typeSize); #if BYTE_ORDER == BIG_ENDIAN - switch(typeSize) - { - case 1: - result = *(T*)data; - break; - case 2: - *(u16*)&result = byteswap(*(u16*)data); - break; - case 4: - *(u32*)&result = byteswap(*(u32*)data); - break; - case 8: - *(u64*)&result = byteswap(*(u64*)data); - break; - default: - { - for(int i = 0; i < typeSize; ++i) - { - ((char*)&result)[i] = data[typeSize - 1 - i]; - } - break; - } - } - #else - result = *(T*)data; + std::reverse((char*)&result, (char*)&result + typeSize); #endif data += typeSize; return result; @@ -77,7 +55,7 @@ namespace sibs { verifyExtractSize(destinationSize); size -= destinationSize; - memcpy(destination, data, destinationSize); + memmove(destination, data, destinationSize); data += destinationSize; } } |