64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
# Calibre Auto Updater Configfile
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# Copyright (C) 2013-2014 Leon Gaultier
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#
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func_usage ()
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{
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echo "Usage: $PROGNAME [OPTION...]"
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echo "Try '$PROGNAME --help' or '$PROGNAME -h' for more information."
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}
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func_help ()
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{
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func_term_output
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echo "Usage: $PROGNAME [OPTION...]"
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echo "$PROGNAME -- the Calibre! Linux Edition calibre-autoupdater"
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echo ""
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echo "Options:"
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echo " -q, --quiet ohne Konsolenausgabe"
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echo " -h, --help zeigt die Hilfe an"
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echo " -V, --version gibt die Programmversion aus"
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echo " -c, --check checkt ob benötigte Programme vorhanden sind"
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echo ""
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echo -e "Report bugs to <leongaultier@gmail.com>.\n";
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}
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func_version ()
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{
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echo "$PROGNAME: the Calibre! autoupdater v$VERSION"
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echo "Copyright (C) Leon Gaultier 2013-2014. This program is distributed"
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echo "in the hope that it will be useful, but WITHOUT ANY WARRANTY"
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}
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func_vercomp () { # Funktion zum Versionsvergleich
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if [[ $1 == $2 ]]
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then
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return 0
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fi
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local IFS=.
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local i ver1=($1) ver2=($2)
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# fill empty fields in ver1 with zeros
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for ((i=${#ver1[@]}; i<${#ver2[@]}; i++))
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do
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ver1[i]=0
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done
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for ((i=0; i<${#ver1[@]}; i++))
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do
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if [[ -z ${ver2[i]} ]]
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then
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# fill empty fields in ver2 with zeros
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ver2[i]=0
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fi
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if ((10#${ver1[i]} > 10#${ver2[i]}))
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then
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return 1
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fi
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if ((10#${ver1[i]} < 10#${ver2[i]}))
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then
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return 2
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fi
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done
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return 0
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}
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