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c4group -l: Print both file and contents CRC 

The contents CRC is the number that actually counts for group equality,
whereas the file CRC may differ, for example because of different
compression.
master
Lukas Werling 2018-04-21 21:40:49 +02:00
parent a51560ce4f
commit 6d5dc2b92e
1 changed files with 6 additions and 3 deletions
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9
src/c4group/C4GroupMain.cpp
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@ -43,7 +43,7 @@ bool EraseItemSafe(const char *szFilename)
return false;
}
void DisplayGroup(const C4Group &grp, const char *filter = nullptr)
void DisplayGroup(C4Group &grp, const char *filter = nullptr)
{
const C4GroupHeader &head = grp.GetHeader();
@ -52,9 +52,12 @@ void DisplayGroup(const C4Group &grp, const char *filter = nullptr)
uint32_t crc = 0;
bool crc_valid = GetFileCRC(grp.GetFullName().getData(), &crc);
if (crc_valid)
printf("CRC: %u (%X)\n", crc, crc);
printf("File CRC: %u (%X) ", crc, crc);
else
printf("CRC: <error accessing file>\n");
printf("File CRC: <error accessing file> ");
uint32_t contents_crc = grp.EntryCRC32();
printf("Contents CRC: %u (%X)\n", contents_crc, contents_crc);
// Find maximum file name length (matching filter)
size_t max_fn_len = 0;