In Krusader, nowadays it turns out that in kio_krarcProtocol::checkIf7zIsEncrypted(): 7z is executed with a " t -y " argument, instead of being executed with two arguments, therefore the execution fails. To avoid that, a simple change can be made.
In more detail: After applying the proposed changes, a 7z execution is left as other places are in the Krusader source code like in KRarcHandler::checkIf7zIsEncrypted(bool &encrypted, QString fileName):
proc << KrServices::fullPathName("7z") << "-y" << "t";or KRarcHandler::arcFileCount(const QString& archive, const QString& type, const QString& password, KRarcObserver *observer):
else if (type == "7z") lister << KrServices::fullPathName("7z") << "-y" << "l";After the change is applied, at least an improvement is seen: when the user tries to enter a compressed 7z file, its password is asked.
Besides:
- A checkOutputForPassword() function that was used (and useful) only for 7z files was renamed as check7zOutputForPassword().
FIXED: [ 419396 ] When trying to open a 7z encrypted archive, Krusader does not ask for a password
BUG: 419396