use upper case hex digits in link

diff --git a/ED2KLink.cpp b/ED2KLink.cpp
index eee0d69..0e633a4 100644 (file)
--- a/ED2KLink.cpp
+++ b/ED2KLink.cpp
@@ -29,7 +29,7 @@ ED2KLink::ED2KLink(const char* filename, const size_t size, const void* hash) {
        link = (char*) calloc(13 + (strlen(filename) + 1) + 1 + getDigits(size) + 1 + 32 + 2, 1);
        sprintf(link, "ed2k://|file|%s|%u|", filename, size);
        for (int i = 0; i < 16; i++) {
-               sprintf(link + strlen(link), "%02x", *((int*) this->hash + i));
+               sprintf(link + strlen(link), "%02X", ((unsigned char*) hash)[i] & 0xff);
        }
        sprintf(link + strlen(link), "|/");
        GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] created ed2kLink: %s\n", __FILE__, __LINE__, link);