HP-UX Mailing Services Administrator's Guide

Configuring and Administering Sendmail
Modifying the Default Sendmail Configuration File
Chapter 252
You can set the frequency of resolver query retransmission using the
Timeout.resolver.retrans.normal option. This option sets the
Timeout.resolver.retry.first option for the first attempt to
deliver a message. It also sets the
Timeout.resolver.retry.normal option for all resolver lookups
except for the first delivery attempt. The default setting for this
option is:
#O Timeout.resolver.retry=4
#O Timeout.resolver.retry.first=4
#O Timeout.resolver.retry.normal=4
DataFileBufferSize
Use this option to control the maximum size of a memory-buffered data
(df) file before using a disk-based file. The default setting for this option
is:
#O DataFileBufferSize=4096
XscriptFileBufferSize
Use this option to control the maximum size of a memory-buffered (xf)
transcript before using a disk-based file. The default setting for this
option is:
#O XscriptFileBufferSize=4096
MaxAliasRecursion
You can specify the maximum depth of an alias recursion in the
sendmail.cf file using this option. The default setting for this option is:
#O MaxAliasRecursion=10
PidFile
You can define the location of the ProcessId (Pid) file using this option.
The default setting for this option is:
#O PidFile=/etc/mail/sendmail.pid
/etc/mail/sendmail.pid is taken as the default file if this option is not
set. If you choose a directory other than /etc/mail for the pid file,
ensure that the directory has the same write permissions as those of
/etc/mail.