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-rw-r--r--core/qthelper.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/core/qthelper.cpp b/core/qthelper.cpp
index e03f86739..cacee776b 100644
--- a/core/qthelper.cpp
+++ b/core/qthelper.cpp
@@ -1127,7 +1127,7 @@ void write_hashes()
}
}
-void add_hash(const QString filename, QByteArray hash)
+void add_hash(const QString &filename, const QByteArray &hash)
{
if (hash.isEmpty())
return;
@@ -1136,7 +1136,7 @@ void add_hash(const QString filename, QByteArray hash)
localFilenameOf[hash] = filename;
}
-QByteArray hashFile(const QString filename)
+QByteArray hashFile(const QString &filename)
{
QCryptographicHash hash(QCryptographicHash::Sha1);
QFile imagefile(filename);
@@ -1164,7 +1164,7 @@ static bool haveHash(const QString &filename)
return hashOf.contains(filename);
}
-QString localFilePath(const QString originalFilename)
+QString localFilePath(const QString &originalFilename)
{
QMutexLocker locker(&hashOfMutex);
@@ -1486,7 +1486,7 @@ QByteArray getCurrentAppState()
return currentApplicationState;
}
-void setCurrentAppState(QByteArray state)
+void setCurrentAppState(const QByteArray &state)
{
currentApplicationState = state;
}