In a PAM configuration file, which of the following is true about the required control flag?

Question

Vojtech Danek · Accepted Answer

The success of the module is needed for the module-type facility to succeed. However, all remaining modules of the same type will be invoked

Vojtech Danek · Answer

If the module returns success, no more modules of the same type will be invoked

Vojtech Danek · Answer

The success of the module is needed for the module-type facility to succeed. If it returns a failure, control is returned to the calling application

Vojtech Danek · Answer

The module is not critical and whether it returns success or failure is not important

Vojtech Danek · Answer

If the module returns failure, no more modules of the same type will be invoked

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