6f912993ff
RS CHANGES: - RS retains information on both labels and process names now. Labels for boot processes are configured in the boot image priv table. Process names are inherited from the in-kernel boot image table. - When RS_REUSE is specified in do_up, RS looks for an existing slot having the same process name as the one we are about to start. If one is found with an in-memory copy of its executable image, the image is then shared between the two processes, rather than copying it again. This behavior can be specified by using 'service -r' when starting a system service from the command line.
50 lines
1.4 KiB
Bash
50 lines
1.4 KiB
Bash
#!/bin/sh
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set -e
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exec >/dev/log
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exec 2>/dev/log
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exec </dev/null
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/bin/service up /bin/pci -config /etc/system.conf
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/bin/service -c up /bin/floppy -config /etc/system.conf -dev /dev/fd0
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if [ X`/bin/sysenv bios_wini` = Xyes ]
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then
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echo Using bios_wini.
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/bin/service -c up /bin/bios_wini -dev /dev/c0d0
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else
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/bin/service -c up /bin/at_wini -dev /dev/c0d0 -config /etc/system.conf -label at_wini_0
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/bin/service -c -r up /bin/at_wini -dev /dev/c1d0 -config /etc/system.conf -label at_wini_1 -args ata_instance=1
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fi
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rootdev=`sysenv rootdev` || echo 'No rootdev?'
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rootdevname=`/bin/dev2name "$rootdev"` ||
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{ echo 'No device name for root device'; exit 1; }
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if [ "`sysenv bin_img`" = 1 ]
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then
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bin_img="-i "
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fi
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if sysenv cdproberoot >/dev/null
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then
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echo
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echo 'Looking for boot CD. This may take a minute.'
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echo 'Please ignore any error messages.'
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echo
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cddev=`cdprobe` || { echo 'No CD found'; exit 1; }
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export cddev
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echo "Loading ramdisk from ${cddev}p1"
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loadramdisk "$cddev"p1
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elif [ "$rootdevname" = "/dev/ram" ]
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then
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ramimagedev=`sysenv ramimagedev` ||
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{ echo 'ramimagedev not found'; exit 1; }
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ramimagename=`/bin/dev2name "$ramimagedev"` ||
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{ echo 'No device name for ramimagedev'; exit 1; }
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echo "Loading ramdisk from $ramimagename"
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loadramdisk "$ramimagename"
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fi
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echo "Root device name is $rootdevname"
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/bin/newroot $bin_img"$rootdevname"
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exec /bin/sh /etc/rc "$@"
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