qmail-newmrh(8) qmail-newmrh(8) NNAAMMEE qmail-newmrh - prepare morercpthosts for qmail-smtpd SSYYNNOOPPSSIISS qqmmaaiill--nneewwmmrrhh DDEESSCCRRIIPPTTIIOONN qqmmaaiill--nneewwmmrrhh reads the instructions in //vvaarr//qqmmaaiill//ccoonnttrrooll//mmoorreerrccpptthhoossttss and writes them into //vvaarr//qqmmaaiill//ccoonnttrrooll//mmoorreerrccpptthhoossttss..ccddbb in a binary format suited for quick access by qqmmaaiill--ssmmttppdd. If there is a problem with ccoonnttrrooll//mmoorreerrccpptthhoossttss, qqmmaaiill--nneewwmmrrhh com- plains and leaves ccoonnttrrooll//mmoorreerrccpptthhoossttss..ccddbb alone. qqmmaaiill--nneewwmmrrhh ensures that ccoonnttrrooll//mmoorreerrccpptthhoossttss..ccddbb is updated atomi- cally, so qqmmaaiill--ssmmttppdd never has to wait for qqmmaaiill--nneewwmmrrhh to finish. However, qqmmaaiill--nneewwmmrrhh makes no attempt to protect against two simulta- neous updates of ccoonnttrrooll//mmoorreerrccpptthhoossttss..ccddbb. The binary ccoonnttrrooll//mmoorreerrccpptthhoossttss..ccddbb format is portable across machines. SSEEEE AALLSSOO qmail-smtpd(8) qmail-newmrh(8)