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Display non-ASCII-named FPT partition table entry names as hex (fixing #215)

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This commit is contained in:
Nikolaj Schlej 2020-11-22 18:01:44 -08:00
parent 5967865028
commit 115d338a70
4 changed files with 58 additions and 29 deletions
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26
common/utility.cpp
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@ -23,6 +23,32 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include "LZMA/LzmaCompress.h"
#include "LZMA/LzmaDecompress.h"
// Returns bytes as string when all bytes are ascii visible, hex representation otherwise
UString visibleAsciiOrHex(UINT8* bytes, UINT32 length)
{
bool ascii = true;
UString asciiString;
UString hexString;
for (UINT32 i = 0; i < length; i++) {
hexString += usprintf("%02X", bytes[i]);
if (bytes[i] < '\x20' || bytes[i] > '\x7E') { // Explicit ascii codes to avoid locale dependency
ascii = false;
}
if (ascii) {
asciiString += usprintf("%c", bytes[i]);
}
}
if (ascii) {
return asciiString;
}
return hexString;
}
// Returns unique name string based for tree item
UString uniqueItemName(const UModelIndex & index)
{