qmail-newmrh.9 (834B)
1 .TH qmail-newmrh 8 2 .SH NAME 3 qmail-newmrh \- prepare morercpthosts for qmail-smtpd 4 .SH SYNOPSIS 5 .B qmail-newmrh 6 .SH DESCRIPTION 7 .B qmail-newmrh 8 reads the instructions in 9 .B QMAILHOME/control/morercpthosts 10 and writes them into 11 .B QMAILHOME/control/morercpthosts.cdb 12 in a binary format suited 13 for quick access by 14 .BR qmail-smtpd . 15 16 If there is a problem with 17 .BR control/morercpthosts , 18 .B qmail-newmrh 19 complains and leaves 20 .B control/morercpthosts.cdb 21 alone. 22 23 .B qmail-newmrh 24 ensures that 25 .B control/morercpthosts.cdb 26 is updated atomically, 27 so 28 .B qmail-smtpd 29 never has to wait for 30 .B qmail-newmrh 31 to finish. 32 However, 33 .B qmail-newmrh 34 makes no attempt to protect against two simultaneous updates of 35 .BR control/morercpthosts.cdb . 36 37 The binary 38 .B control/morercpthosts.cdb 39 format is portable across machines. 40 .SH "SEE ALSO" 41 qmail-smtpd(8)