Commit | Line | Data |
---|---|---|
212b6f5d MW |
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) |