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114 lines
2.5 KiB
Bash
114 lines
2.5 KiB
Bash
#!/stand/sh
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#
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# miscfuncs - miscellaneous functions for the other distribution scripts.
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#
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# Written: November 15th, 1994
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# Copyright (C) 1994 by Jordan K. Hubbard
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#
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# Permission to copy or use this software for any purpose is granted
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# provided that this message stay intact, and at this location (e.g. no
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# putting your name on top after doing something trivial like reindenting
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# it, just to make it look like you wrote it!).
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#
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# $Id: miscfuncs.sh,v 1.7 1994/11/21 04:35:24 jkh Exp $
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if [ "$_MISCFUNCS_SH_LOADED_" = "yes" ]; then
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return 0
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else
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_MISCFUNCS_SH_LOADED_=yes
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fi
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PATH=/usr/bin:/usr/sbin:/bin:/sbin:/stand
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export PATH
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# Keep this current with the distribution!
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DISTNAME=2.0-BETA
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# Flagrant guesses for now. These need to be hand-edited or, much better yet,
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# automatically done as part of the release process. When that's the case,
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# the hardwired constants will be replaced with tokens that get sed'd for
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# the real sizes.
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#
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BINSIZE="40MB"
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GAMESIZE="8MB"
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MANSIZE="8MB"
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PROFSIZE="4MB"
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DICTSIZE="2MB"
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SRCSIZE="120MB"
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SECRSIZE="4MB"
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COMPATSIZE="3MB"
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X11SIZE="50MB"
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interrupt()
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{
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if dialog --clear --title "User Interrupt Requested" \
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--yesno "Do you wish to abort the installation?" -1 -1; then
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exit 0;
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fi
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}
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# Handle the return value from a dialog, doing some pre-processing
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# so that each client doesn't have to.
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handle_rval()
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{
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case $1 in
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0)
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return 0
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;;
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255)
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PS1="subshell# " /stand/sh
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;;
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*)
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return 1
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;;
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esac
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}
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# A simple user-confirmation dialog.
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confirm()
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{
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dialog $clear --title "User Confirmation" --msgbox "$*" -1 -1
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}
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# A simple message box dialog.
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message()
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{
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echo "Progress <$*>" > /dev/ttyv1
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dialog $clear --title "Progress" --infobox "$*" -1 -1
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}
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# A simple error dialog.
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error()
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{
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echo "ERROR <$*>" > /dev/ttyv1
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dialog $clear --title "Error!" --msgbox "$*" -1 -1
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}
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# Something isn't supported yet! :-(
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not_supported()
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{
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echo "<Feature not supported>" > /dev/ttyv1
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dialog $clear --title "Sorry!" \
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--msgbox "This feature is not supported in the current version of the \
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installation tools. Barring some sort of fatal accident, we do \
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expect it to be in the release. Please press RETURN to go on." -1 -1
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}
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# Get a string from the user
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input()
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{
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title=${title-"User Input Required"}
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dialog $clear --title "$title" \
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--inputbox "$*" -1 -1 "$default_value" 2> ${TMP}/inputbox.tmp.$$
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if ! handle_rval $?; then rm -f ${TMP}/inputbox.tmp.$$; return 1; fi
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answer=`cat ${TMP}/inputbox.tmp.$$`
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rm -f ${TMP}/inputbox.tmp.$$
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}
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# Ask a networking question
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network_dialog()
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{
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title="Network Configuration"
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if ! input "$*"; then return 1; fi
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}
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