Date: Tue, 15 Jul 2014 19:48:46 -0700 From: <dteske@FreeBSD.org> To: "'Mateusz Guzik'" <mjguzik@gmail.com>, "'Bryan Drewery'" <bdrewery@FreeBSD.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, 'Devin Teske' <dteske@FreeBSD.org>, src-committers@freebsd.org Subject: RE: svn commit: r268641 - head/usr.sbin/service Message-ID: <014901cfa0a0$773c3640$65b4a2c0$@FreeBSD.org> In-Reply-To: <20140715191553.GA31990@dft-labs.eu> References: <201407150218.s6F2Itj8044531@svn.freebsd.org> <53C56BE9.9050304@FreeBSD.org> <20140715191553.GA31990@dft-labs.eu>
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> -----Original Message----- > From: owner-src-committers@freebsd.org [mailto:owner-src- > committers@freebsd.org] On Behalf Of Mateusz Guzik > Sent: Tuesday, July 15, 2014 12:16 PM > To: Bryan Drewery > Cc: Devin Teske; src-committers@freebsd.org; svn-src-all@freebsd.org; = svn- > src-head@freebsd.org > Subject: Re: svn commit: r268641 - head/usr.sbin/service >=20 > On Tue, Jul 15, 2014 at 12:59:05PM -0500, Bryan Drewery wrote: > > On 7/14/2014 9:18 PM, Devin Teske wrote: > > > Author: dteske > > > Date: Tue Jul 15 02:18:55 2014 > > > New Revision: 268641 > > > URL: http://svnweb.freebsd.org/changeset/base/268641 > > > > > > Log: > > > Fix an issue with service(8) where utilities such as screen(1) = and tmux(1) > > > would behave differently when utilizing rc-script was invoked = manually > vs. > > > service(8). The issue being that these utilities require the = TERM environ > > > variable to be set and service(8) was not passing it down. > > > > > > Reported by: Michael Dexter <editor@callfortesting.org> > > > PR: bin/191869 > > > Reviewed by: allanjude > > > MFC after: 3 days > > > X-MFC-to: stable/10, stable/9 > > > > > > Modified: > > > head/usr.sbin/service/service.sh > > > > > > Modified: head/usr.sbin/service/service.sh > > > > = =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > > > --- head/usr.sbin/service/service.sh Tue Jul 15 01:03:29 2014 > (r268640) > > > +++ head/usr.sbin/service/service.sh Tue Jul 15 02:18:55 2014 > (r268641) > > > @@ -139,7 +139,7 @@ cd / > > > for dir in /etc/rc.d $local_startup; do > > > if [ -x "$dir/$script" ]; then > > > [ -n "$VERBOSE" ] && echo "$script is located in $dir" > > > - exec env -i HOME=3D/ PATH=3D/sbin:/bin:/usr/sbin:/usr/bin > $dir/$script $* > > > + exec env -i HOME=3D/ PATH=3D/sbin:/bin:/usr/sbin:/usr/bin > TERM=3D"$TERM" $dir/$script $* > > > fi > > > done > > > > > > > > > > Hm, I'm not sure about this. The "behaves differently" is exactly = the > > reason for service(8). It runs with a clean environment such as the = boot > > does. Running an rc script without service(8) will give wrong = behavior > > in many scripts that do not match boot-time behavior. > > >=20 > Indeed, the whole point is to NOT inherit anything from calling = process. >=20 If that were the point, then we have an issue. Because as it stands, service(8) does _not_ accurately provide the same environment as boot. Take the following boot script: dteske@scribe9.vicor.com ~ $ cat /etc/rc.d/foo #!/bin/sh # PROVIDE: foo set > /tmp/termtest . /etc/rc.subr name=3Dfoo rcvar=3Dfoo_enable command=3D"/usr/local/bin/tmux" foo_flags=3D"new -s foo ls" load_rc_config $name run_rc_command "$1" Now reboot to find the following in /tmp/termtest: dteske@scribe9.vicor.com ~ $ cat /tmp/termtest HOME=3D/ ID=3D/usr/bin/id IDCMD=3D'if [ -x /usr/bin/id ]; then /usr/bin/id -un; fi' IFS=3D' ' JID=3D0 OPTIND=3D1 PATH=3D/sbin:/bin:/usr/sbin:/usr/bin PPID=3D1 PS1=3D'# ' PS2=3D'> ' PS4=3D'+ ' PS=3D'/bin/ps -ww' PWD=3D/ RC_PID=3D19 SYSCTL=3D/sbin/sysctl SYSCTL_N=3D'/sbin/sysctl -n' SYSCTL_W=3D/sbin/sysctl _arg=3Dfaststart _boot=3Dfaststart _file=3D/etc/rc.d/foo _rc_conf_loaded=3Dtrue _rc_elem=3D/etc/rc.d/foo _rc_elem_done=3D' /etc/rc.d/sysctl /etc/rc.d/hostid /etc/rc.d/zvol = /etc/rc.d/dumpon /etc/rc.d/ddb /etc/rc.d/initrandom /etc/rc.d/geli = /etc/rc.d/gbde /etc/rc.d/encswap /etc/rc.d/ccd /etc/rc.d/swap1 = /etc/rc.d/fsck /etc/rc.d/root /etc/rc.d/mdconfig /etc/rc.d/hostid_save = /etc/rc.d/mountcritlocal /etc/rc.d/zfs /etc/rc.d/var /etc/rc.d/cleanvar = /etc/rc.d/FILESYSTEMS ' _rc_namevarlist=3D'program chroot chdir flags fib nice user group = groups' _rc_subr_loaded=3D: accept_sourceroute=3DNO accounting_enable=3DNO allscreens_flags=3D'' allscreens_kbdflags=3D'' always_force_depends=3DNO amd_enable=3DNO amd_flags=3D'-a /.amd_mnt -l syslog /host /etc/amd.map /net = /etc/amd.map' amd_map_program=3DNO amd_program=3D/usr/sbin/amd apm_enable=3DNO apmd_enable=3DNO apmd_flags=3D'' arpproxy_all=3DNO atm_arps=3D'' atm_enable=3DNO atm_pvcs=3D'' auditd_enable=3DNO auditd_flags=3D'' auditd_program=3D/usr/sbin/auditd auditdistd_enable=3DNO auditdistd_flags=3D'' auditdistd_program=3D/usr/sbin/auditdistd autoboot=3Dyes background_dhclient=3DNO background_fsck=3DYES background_fsck_delay=3D60 bhyve_enable=3DNO bhyve_profiles=3D'virt1 virt2' blanktime=3D300 bootparamd_enable=3DNO bootparamd_flags=3D'' bsdextended_script=3D/etc/rc.bsdextended bsnmpd_enable=3DNO bsnmpd_flags=3D'' bthidd_config=3D/etc/bluetooth/bthidd.conf bthidd_enable=3DNO bthidd_hids=3D/var/db/bthidd.hids check_quotas=3DYES chkprintcap_enable=3DNO chkprintcap_flags=3D-d cleanvar_enable=3DYES clear_tmp_X=3DYES clear_tmp_enable=3DNO cloned_interfaces=3D'' crashinfo_enable=3DYES crashinfo_program=3D/usr/sbin/crashinfo cron_dst=3DYES cron_enable=3DYES cron_flags=3D'' cron_program=3D/usr/sbin/cron cursor=3DNO ddb_config=3D/etc/ddb.conf ddb_enable=3DNO defaultroute_carrier_delay=3D5 defaultroute_delay=3D30 defaultrouter=3D172.16.169.2 devd_enable=3DYES devd_flags=3D'' devfs_load_rulesets=3DNO devfs_rulesets=3D'/etc/defaults/devfs.rules /etc/devfs.rules' devfs_set_rulesets=3D'' devfs_system_ruleset=3D'' dhclient_flags=3D'' dhclient_program=3D/sbin/dhclient dir=3D/usr/local/etc/rc.d dlv=3D0 dmesg_enable=3DYES dummynet_enable=3DNO dumpdev=3DNO dumpdir=3D/var/crash early_late_divider=3DFILESYSTEMS economy_cpu_freq=3DNONE economy_cx_lowest=3DHIGH entropy_dir=3D/var/db/entropy entropy_file=3D/entropy entropy_save_num=3D8 entropy_save_sz=3D2048 extra_netfs_types=3DNO fec_interfaces=3D'' file=3D/usr/local/etc/rc.d/svnserve files=3D'/etc/rc.d/sysctl /etc/rc.d/hostid /etc/rc.d/zvol /etc/rc.d/dumpon /etc/rc.d/ddb /etc/rc.d/initrandom /etc/rc.d/geli /etc/rc.d/gbde /etc/rc.d/encswap /etc/rc.d/ccd /etc/rc.d/swap1 /etc/rc.d/fsck /etc/rc.d/root /etc/rc.d/mdconfig /etc/rc.d/hostid_save /etc/rc.d/mountcritlocal /etc/rc.d/zfs /etc/rc.d/var /etc/rc.d/cleanvar /etc/rc.d/FILESYSTEMS /etc/rc.d/kldxref /etc/rc.d/kld /etc/rc.d/addswap /etc/rc.d/random /etc/rc.d/adjkerntz /etc/rc.d/atm1 /etc/rc.d/hostname /etc/rc.d/ip6addrctl /etc/rc.d/netoptions /etc/rc.d/sppp /etc/rc.d/ipfilter /etc/rc.d/ipnat /etc/rc.d/ipfs /etc/rc.d/serial /etc/rc.d/netif /etc/rc.d/devd /etc/rc.d/ipsec /etc/rc.d/atm2 /etc/rc.d/pfsync /etc/rc.d/pflog /etc/rc.d/pf /etc/rc.d/stf /etc/rc.d/ppp /etc/rc.d/faith /etc/rc.d/routing /etc/rc.d/mroute6d /etc/rc.d/nsswitch /etc/rc.d/rtsold /etc/rc.d/static_ndp /etc/rc.d/static_arp /etc/rc.d/bridge /etc/rc.d/resolv /etc/rc.d/route6d /etc/rc.d/mrouted /etc/rc.d/routed /etc/rc.d/defaultroute /etc/rc.d/ipfw /etc/rc.d/NETWORKING /etc/rc.d/netwait /etc/rc.d/mountcritremote /etc/rc.d/accounting /etc/rc.d/ldconfig /etc/rc.d/devfs /etc/rc.d/ipmon /etc/rc.d/mdconfig2 /etc/rc.d/newsyslog /etc/rc.d/syslogd /etc/rc.d/watchdogd /etc/rc.d/savecore /etc/rc.d/archdep /etc/rc.d/abi /etc/rc.d/SERVERS /etc/rc.d/named /etc/rc.d/ntpdate /etc/rc.d/rpcbind /etc/rc.d/nfsclient /etc/rc.d/nisdomain /etc/rc.d/ypserv /etc/rc.d/ypbind /etc/rc.d/ypset /etc/rc.d/amd /etc/rc.d/atm3 /etc/rc.d/auditd /etc/rc.d/auditdistd /etc/rc.d/tmp /etc/rc.d/cleartmp /etc/rc.d/dmesg /etc/rc.d/hastd /etc/rc.d/ipxrouted /etc/rc.d/kerberos /etc/rc.d/kadmind /etc/rc.d/keyserv /etc/rc.d/kpasswdd /etc/rc.d/nfsuserd /etc/rc.d/gssd /etc/rc.d/quota /etc/rc.d/mountd /etc/rc.d/nfsd /etc/rc.d/statd /etc/rc.d/lockd /etc/rc.d/pppoed /etc/rc.d/pwcheck /etc/rc.d/virecover /usr/local/etc/rc.d/stunnel /etc/rc.d/DAEMON /usr/local/etc/rc.d/svnserve /etc/rc.d/apm /etc/rc.d/apmd /etc/rc.d/bootparams /etc/rc.d/hcsecd /etc/rc.d/bthidd /etc/rc.d/local /etc/rc.d/lpd /etc/rc.d/motd /etc/rc.d/mountlate /etc/rc.d/nscd /etc/rc.d/ntpd /etc/rc.d/powerd /etc/rc.d/rarpd /etc/rc.d/rctl /etc/rc.d/sdpd /etc/rc.d/rfcomm_pppd_server /etc/rc.d/rtadvd /etc/rc.d/rwho /etc/rc.d/timed /etc/rc.d/ugidfw /etc/rc.d/yppasswdd /etc/rc.d/LOGIN /usr/local/etc/rc.d/rsyncd /usr/local/etc/rc.d/p4d /usr/local/etc/rc.d/mcwatchdog /usr/local/etc/rc.d/git_daemon /usr/local/etc/rc.d/dbus /etc/rc.d/ypxfrd /etc/rc.d/ypupdated /etc/rc.d/ubthidhci /etc/rc.d/syscons /etc/rc.d/sshd /etc/rc.d/sendmail /etc/rc.d/cron /etc/rc.d/jail /etc/rc.d/localpkg /etc/rc.d/securelevel /etc/rc.d/othermta /etc/rc.d/nfscbd /etc/rc.d/msgs /etc/rc.d/moused /etc/rc.d/mixer /etc/rc.d/inetd /etc/rc.d/hostapd /etc/rc.d/gptboot /etc/rc.d/geli2 /etc/rc.d/ftpd /etc/rc.d/ftp-proxy /etc/rc.d/foo /etc/rc.d/bsnmpd /etc/rc.d/bgfsck' firewall_allowservices=3D'' firewall_client_net=3D192.0.2.0/24 firewall_coscripts=3D'' firewall_enable=3DNO firewall_flags=3D'' firewall_logdeny=3DNO firewall_logging=3DNO firewall_myservices=3D'' firewall_nat_enable=3DNO firewall_nat_flags=3D'' firewall_nat_interface=3D'' firewall_nologports=3D'135-139,445 1026,1027 1433,1434' firewall_quiet=3DNO firewall_script=3D/etc/rc.firewall firewall_simple_iif=3Ded1 firewall_simple_inet=3D192.0.2.16/28 firewall_simple_oif=3Ded0 firewall_simple_onet=3D192.0.2.0/28 firewall_trusted=3D'' firewall_type=3DUNKNOWN font8x14=3DNO font8x16=3DNO font8x8=3DNO foo_enable=3DYES forward_sourceroute=3DNO fsck_y_enable=3DNO fsck_y_flags=3D'' ftpd_enable=3DNO ftpd_flags=3D'' ftpd_program=3D/usr/libexec/ftpd ftpproxy_enable=3DNO ftpproxy_flags=3D'' gateway_enable=3DNO gbde_attach_attempts=3D3 gbde_autoattach_all=3DNO gbde_devices=3DNO gbde_lockdir=3D/etc geli_autodetach=3DYES geli_default_flags=3D'' geli_devices=3D'' geli_swap_flags=3D'-e aes -l 256 -s 4096 -d' geli_tries=3D'' gif_interfaces=3D'' gptboot_enable=3DYES gssd_enable=3DNO gssd_flags=3D'' harvest_ethernet=3DYES harvest_interrupt=3DYES harvest_p_to_p=3DYES hastd_enable=3DNO hastd_flags=3D'' hastd_program=3D/sbin/hastd hcsecd_config=3D/etc/bluetooth/hcsecd.conf hcsecd_enable=3DNO hostapd_enable=3DNO hostid_enable=3DYES hostid_file=3D/etc/hostid hostname=3Dscribe9.vicor.com ibcs2_enable=3DNO ibcs2_loaders=3Dcoff icmp_bmcastecho=3DNO icmp_drop_redirect=3DNO icmp_log_redirect=3DNO ifconfig_em0=3DDHCP ike_enable=3DNO ike_flags=3D'' ike_program=3D/usr/local/sbin/isakmpd inetd_enable=3DNO inetd_flags=3D'-wW -C 60' inetd_program=3D/usr/sbin/inetd ip6addrctl_enable=3DYES ip6addrctl_policy=3DAUTO ip6addrctl_verbose=3DNO ip_portrange_first=3DNO ip_portrange_last=3DNO ipfilter_enable=3DNO ipfilter_flags=3D'' ipfilter_program=3D/sbin/ipf ipfilter_rules=3D/etc/ipf.rules ipfs_enable=3DNO ipfs_flags=3D'' ipfs_program=3D/sbin/ipfs ipmon_enable=3DNO ipmon_flags=3D-Ds ipmon_program=3D/sbin/ipmon ipnat_enable=3DNO ipnat_flags=3D'' ipnat_program=3D/sbin/ipnat ipnat_rules=3D/etc/ipnat.rules ipsec_enable=3DNO ipsec_file=3D/etc/ipsec.conf ipv6_activate_all_interfaces=3DNO ipv6_cpe_wanif=3DNO ipv6_default_interface=3DNO ipv6_defaultrouter=3DNO ipv6_faith_prefix=3DNO ipv6_gateway_enable=3DNO ipv6_ipfilter_rules=3D/etc/ipf6.rules ipv6_ipv4mapping=3DNO ipv6_network_interfaces=3Dauto ipv6_privacy=3DNO ipv6_static_routes=3D'' ipxgateway_enable=3DNO ipxrouted_enable=3DNO ipxrouted_flags=3D'' jail_enable=3DNO jail_list=3D'' jail_parallel_start=3DNO jail_set_hostname_allow=3DYES jail_socket_unixiproute_only=3DYES jail_sysvipc_allow=3DNO kadmind5_server=3D/usr/libexec/kadmind kadmind5_server_enable=3DNO kerberos5_server=3D/usr/libexec/kdc kerberos5_server_enable=3DNO kerberos5_server_flags=3D--detach kern_securelevel=3D-1 kern_securelevel_enable=3DNO keybell=3DNO keyboard=3D'' keychange=3DNO keymap=3DNO keyrate=3Dfast keyserv_enable=3DNO keyserv_flags=3D'' kldxref_clobber=3DNO kldxref_enable=3DNO kldxref_module_path=3D'' kpasswdd_server=3D/usr/libexec/kpasswdd kpasswdd_server_enable=3DNO ldconfig32_paths=3D/usr/lib32 ldconfig_insecure=3DNO ldconfig_local32_dirs=3D/usr/local/libdata/ldconfig32 ldconfig_local_dirs=3D/usr/local/libdata/ldconfig ldconfig_paths=3D'/usr/lib/compat /usr/local/lib = /usr/local/lib/compat/pkg' ldconfig_paths_aout=3D'/usr/lib/compat/aout /usr/local/lib/aout' linux_enable=3DNO local_rc=3D' /usr/local/etc/rc.d/dbus /usr/local/etc/rc.d/git_daemon = /usr/local/etc/rc.d/mcwatchdog /usr/local/etc/rc.d/p4d = /usr/local/etc/rc.d/rsyncd /usr/local/etc/rc.d/stunnel = /usr/local/etc/rc.d/svnserve' local_startup=3D/usr/local/etc/rc.d log_in_vain=3D0 lpd_enable=3DNO lpd_flags=3D'' lpd_program=3D/usr/sbin/lpd mcwatchdog_enable=3DYES mixer_enable=3DYES mountd_enable=3DYES mountd_flags=3D-r mousechar_start=3DNO moused_enable=3DYES moused_flags=3D'' moused_nondefault_enable=3DYES moused_port=3D/dev/psm0 moused_type=3Dauto mroute6d_enable=3DNO mroute6d_flags=3D'' mroute6d_program=3D/usr/local/sbin/pim6dd mrouted_enable=3DNO mrouted_flags=3D'' mrouted_program=3D/usr/local/sbin/mrouted mta_start_script=3D/etc/rc.sendmail named_auto_forward=3DNO named_auto_forward_only=3DNO named_chroot_autoupdate=3DYES named_chrootdir=3D/var/named named_conf=3D/etc/namedb/named.conf named_enable=3DNO named_program=3D/usr/sbin/named named_symlink_enable=3DYES named_uid=3Dbind named_wait=3DNO named_wait_host=3Dlocalhost natd_enable=3DNO natd_flags=3D'' natd_interface=3D'' natd_program=3D/sbin/natd natm_static_routes=3D'' netfs_types=3D'nfs:NFS oldnfs:OLDNFS smbfs:SMB portalfs:PORTAL = nwfs:NWFS' netwait_enable=3DYES netwait_if_timeout=3D30 netwait_timeout=3D60 network_interfaces=3Dauto newsyslog_enable=3DYES newsyslog_flags=3D-CN nfs_access_cache=3D60 nfs_bufpackets=3D'' nfs_client_enable=3DNO nfs_reserved_port_only=3DNO nfs_server_enable=3DYES nfs_server_flags=3D'-u -t -n 4' nfscbd_enable=3DNO nfscbd_flags=3D'' nfsuserd_enable=3DNO nfsuserd_flags=3D'' nfsv4_server_enable=3DNO nis_client_enable=3DNO nis_client_flags=3D'' nis_server_enable=3DNO nis_server_flags=3D'' nis_yppasswdd_enable=3DNO nis_yppasswdd_flags=3D'' nis_ypset_enable=3DNO nis_ypset_flags=3D'' nis_ypxfrd_enable=3DNO nis_ypxfrd_flags=3D'' nisdomainname=3DNO nscd_enable=3DNO ntpd_config=3D/etc/ntp.conf ntpd_enable=3DNO ntpd_flags=3D'-p /var/run/ntpd.pid -f /var/db/ntpd.drift' ntpd_program=3D/usr/sbin/ntpd ntpd_sync_on_start=3DNO ntpdate_config=3D/etc/ntp.conf ntpdate_enable=3DYES ntpdate_flags=3D-b ntpdate_hosts=3Dtime-nw.nist.gov ntpdate_program=3D/usr/sbin/ntpdate oldnfs_server_enable=3DNO opensm_enable=3DNO performance_cpu_freq=3DNONE performance_cx_lowest=3DHIGH pf_enable=3DNO pf_flags=3D'' pf_program=3D/sbin/pfctl pf_rules=3D/etc/pf.conf pflog_enable=3DNO pflog_flags=3D'' pflog_logfile=3D/var/log/pflog pflog_program=3D/sbin/pflogd pfsync_enable=3DNO pfsync_ifconfig=3D'' pfsync_syncdev=3D'' pfsync_syncpeer=3D'' populate_var=3DAUTO powerd_enable=3DNO powerd_flags=3D'' ppp_enable=3DNO ppp_mode=3Dauto ppp_nat=3DYES ppp_profile=3Dpapchap ppp_program=3D/usr/sbin/ppp ppp_user=3Droot pppoed_enable=3DNO pppoed_flags=3D'-P /var/run/pppoed.pid' pppoed_interface=3Dfxp0 pppoed_provider=3D'*' quota_enable=3DNO quotacheck_flags=3D-a quotaoff_flags=3D-a quotaon_flags=3D-a rarpd_enable=3DNO rarpd_flags=3D-a rc_conf_files=3D'/etc/rc.conf /etc/rc.conf.local' rc_debug=3DNO rc_fast=3Dyes rc_info=3DNO rc_startmsgs=3DYES rcshutdown_timeout=3D90 rfcomm_pppd_server_enable=3DNO rfcomm_pppd_server_one_channel=3D1 rfcomm_pppd_server_profile=3D'one two' rfcomm_pppd_server_two_channel=3D3 root_rw_mount=3DYES route6d_enable=3DNO route6d_flags=3D'' route6d_program=3D/usr/sbin/route6d routed_enable=3DNO routed_flags=3D-q routed_program=3D/sbin/routed rpc_lockd_enable=3DYES rpc_lockd_flags=3D'' rpc_statd_enable=3DYES rpc_statd_flags=3D'' rpc_ypupdated_enable=3DNO rpcbind_enable=3DNO rpcbind_flags=3D'' rpcbind_program=3D/usr/sbin/rpcbind rtadvd_enable=3DNO rtadvd_interfaces=3D'' rtsol_flags=3D'' rtsold_enable=3DNO rtsold_flags=3D-a rwhod_enable=3DNO rwhod_flags=3D'' savecore_flags=3D'' saver=3Dbeastie script_name_sep=3D' ' scrnmap=3DNO sdpd_control=3D/var/run/sdp sdpd_enable=3DNO sdpd_groupname=3Dnobody sdpd_username=3Dnobody sendmail_enable=3DNO sendmail_flags=3D'-L sm-mta -bd -q30m' sendmail_msp_queue_enable=3DYES sendmail_msp_queue_flags=3D'-L sm-msp-queue -Ac -q30m' sendmail_outbound_enable=3DYES sendmail_outbound_flags=3D'-L sm-queue -q30m' sendmail_pidfile=3D/var/run/sendmail.pid sendmail_procname=3D/usr/sbin/sendmail sendmail_rebuild_aliases=3DNO sendmail_submit_enable=3DYES sendmail_submit_flags=3D'-L sm-mta -bd -q30m = -ODaemonPortOptions=3DAddr=3Dlocalhost' skip=3D'-s nostart' source_rc_confs_defined=3Dyes sppp_interfaces=3D'' sshd_enable=3DYES sshd_flags=3D'-g 300' sshd_program=3D/usr/sbin/sshd static_arp_pairs=3D'' static_ndp_pairs=3D'' static_routes=3D'' stf_interface_ipv4addr=3D'' stf_interface_ipv4plen=3D0 stf_interface_ipv6_ifid=3D0:0:0:1 stf_interface_ipv6_slaid=3D0000 svr4_enable=3DNO swapfile=3DNO synchronous_dhclient=3DNO syslogd_enable=3DYES syslogd_flags=3D-s syslogd_program=3D/usr/sbin/syslogd sysvipc_enable=3DNO tcp_drop_synfin=3DNO tcp_extensions=3DYES tcp_keepalive=3DYES timed_enable=3DNO timed_flags=3D'' tmpmfs=3DAUTO tmpmfs_flags=3D-S tmpsize=3D20m ubthidhci_enable=3DNO ugidfw_enable=3DNO update_motd=3DYES varmfs=3DAUTO varmfs_flags=3D-S varsize=3D32m virecover_enable=3DYES watchdogd_enable=3DNO watchdogd_flags=3D'' weak_mountd_authentication=3DNO wpa_supplicant_conf_file=3D/etc/wpa_supplicant.conf wpa_supplicant_flags=3D-s wpa_supplicant_program=3D/usr/sbin/wpa_supplicant zfs_enable=3DYES Compare that with the following: dteske@scribe9.vicor.com ~ $ sr service foo start dteske@scribe9.vicor.com ~ $ cat /tmp/termtest HOME=3D/ IFS=3D' ' OPTIND=3D1 PATH=3D/sbin:/bin:/usr/sbin:/usr/bin PPID=3D1285 PS1=3D'# ' PS2=3D'> ' PS4=3D'+ ' PWD=3D/ Looks to me like some things are being inherited. Notably, it would appear that the rc.d scripts are run within the parent namespace which has had source_rc_confs() called (I'm leaving alone for the moment that this indicates that each rc-script is being less than efficient by re-sourcing rc.subr). Given the above (that we are farther from a "clean environment" than one might expect), is it really that big of a deal to expose $TERM? If so, what are the serious issues that could arise? I personally cannot think of any shortcomings or fallout from adding $TERM to be exposed. --=20 Devin
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