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Improve UUID parsing

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The previous approach only worked if the drive name had three letters (usually sda).
This commit is contained in:
Hannes Braun
2025-07-25 14:26:20 +02:00
parent a5eb5532d5
commit 664582f01d
1 changed files with 3 additions and 2 deletions
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5
src/reHDD.cpp
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@ -408,10 +408,11 @@ void reHDD::filterIgnoredDrives(list<Drive> *plistDrives)
while ((getline(&cLine, &len, outputfileBlkid)) != -1) // parse UUID from blkid
{
if (string(cLine).find("PTUUID") != string::npos)
size_t ptuuidPos = string(cLine).find("PTUUID");
if (ptuuidPos != string::npos)
{
string sBlkidOut = string(cLine);
sBlkidOut.erase(0, 18);
sBlkidOut.erase(0, ptuuidPos + 8);
sBlkidOut.erase(8, sBlkidOut.length());
sUUID = sBlkidOut;
// cout << "blkid uuid:" << sUUID << endl;