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801c438304
assignments to the literal values it would have returned.
The concept of set_rcvar() was nice in theory, but the forks
it creates are a drag on the startup process, which is especially
noticeable on slower systems, such as embedded ones.
During the discussion on freebsd-rc@ a preference was expressed for
using ${name}_enable instead of the literal values. However the
code portability concept doesn't really apply since there are so
many other places where the literal name has to be searched for
and replaced. Also, using the literal value is also a tiny bit
faster than dereferencing the variables, and every little bit helps.
100 lines
2.5 KiB
Bash
Executable File
100 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
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#
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# $FreeBSD$
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#
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# PROVIDE: mail
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# REQUIRE: LOGIN cleanvar
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# we make mail start late, so that things like .forward's are not
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# processed until the system is fully operational
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# KEYWORD: shutdown
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# XXX - Get together with sendmail mantainer to figure out how to
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# better handle SENDMAIL_ENABLE and 3rd party MTAs.
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#
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. /etc/rc.subr
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name="sendmail"
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rcvar="sendmail_enable"
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required_files="/etc/mail/${name}.cf"
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start_precmd="sendmail_precmd"
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load_rc_config $name
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command=${sendmail_program:-/usr/sbin/${name}}
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pidfile=${sendmail_pidfile:-/var/run/${name}.pid}
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procname=${sendmail_procname:-/usr/sbin/${name}}
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case ${sendmail_enable} in
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[Nn][Oo][Nn][Ee])
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sendmail_enable="NO"
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sendmail_submit_enable="NO"
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sendmail_outbound_enable="NO"
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sendmail_msp_queue_enable="NO"
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;;
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esac
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# If sendmail_enable=yes, don't need submit or outbound daemon
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if checkyesno sendmail_enable; then
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sendmail_submit_enable="NO"
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sendmail_outbound_enable="NO"
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fi
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# If sendmail_submit_enable=yes, don't need outbound daemon
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if checkyesno sendmail_submit_enable; then
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sendmail_outbound_enable="NO"
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fi
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sendmail_precmd()
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{
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# Die if there's pre-8.10 custom configuration file. This check is
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# mandatory for smooth upgrade. See NetBSD PR 10100 for details.
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#
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if checkyesno ${rcvar} && [ -f "/etc/${name}.cf" ]; then
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if ! cmp -s "/etc/mail/${name}.cf" "/etc/${name}.cf"; then
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warn \
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"${name} was not started; you have multiple copies of sendmail.cf."
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return 1
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fi
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fi
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# check modifications on /etc/mail/aliases
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if checkyesno sendmail_rebuild_aliases; then
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if [ -f "/etc/mail/aliases.db" ]; then
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if [ "/etc/mail/aliases" -nt "/etc/mail/aliases.db" ]; then
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echo \
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"${name}: /etc/mail/aliases newer than /etc/mail/aliases.db, regenerating"
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/usr/bin/newaliases
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fi
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else
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echo \
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"${name}: /etc/mail/aliases.db not present, generating"
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/usr/bin/newaliases
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fi
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fi
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}
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run_rc_command "$1"
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required_files=
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if checkyesno sendmail_submit_enable; then
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name="sendmail_submit"
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rcvar="sendmail_submit_enable"
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start_cmd="${command} ${sendmail_submit_flags}"
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run_rc_command "$1"
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fi
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if checkyesno sendmail_outbound_enable; then
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name="sendmail_outbound"
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rcvar="sendmail_outbound_enable"
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start_cmd="${command} ${sendmail_outbound_flags}"
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run_rc_command "$1"
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fi
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name="sendmail_clientmqueue"
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rcvar="sendmail_msp_queue_enable"
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start_cmd="${command} ${sendmail_msp_queue_flags}"
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pidfile="${sendmail_mspq_pidfile:-/var/spool/clientmqueue/sm-client.pid}"
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required_files="/etc/mail/submit.cf"
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run_rc_command "$1"
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