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Added logging of file location invalidations. 

If file size or file last modified time were changed we
invalidate our known location for a downloaded file. Now
we log those events to DebugLogs to see if they're responsible
for reported download problems.
This commit is contained in:
John Preston 2017-02-09 16:51:49 +03:00
parent bb7730eee1
commit e8ead2974b
1 changed files with 14 additions and 2 deletions
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16
Telegram/SourceFiles/ui/images.cpp
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@ -1242,9 +1242,21 @@ bool FileLocation::check() const {
if (!f.isReadable()) return false;
quint64 s = f.size();
if (s > INT_MAX) return false;
if (s > INT_MAX) {
DEBUG_LOG(("File location check: Wrong size %1").arg(s));
return false;
}
return (f.lastModified() == modified) && (qint32(s) == size);
if (qint32(s) != size) {
DEBUG_LOG(("File location check: Wrong size %1 when should be %2").arg(s).arg(size));
return false;
}
auto realModified = f.lastModified();
if (realModified != modified) {
DEBUG_LOG(("File location check: Wrong last modified time %1 when should be %2").arg(realModified.toMSecsSinceEpoch()).arg(modified.toMSecsSinceEpoch()));
return false;
}
return true;
}
const QString &FileLocation::name() const {