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Fixes some exit error codes, according to "standards" :

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* 0 : successful termination
* 2 : command line syntax error
* 1 : other kind of error
This commit is contained in:
Samuel FORESTIER 2020-03-24 09:03:24 +01:00
parent 71705c402e
commit 4d34d2e755
1 changed files with 5 additions and 5 deletions
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10
updater.sh
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@ -48,7 +48,7 @@ elif [[ $(command -v 'wget') ]]; then
DOWNLOAD_METHOD='wget' DOWNLOAD_METHOD='wget'
else else
echo -e "${RED}This script requires curl or wget.\nProcess aborted${NC}" echo -e "${RED}This script requires curl or wget.\nProcess aborted${NC}"
exit 0 exit 1
fi fi
@ -103,7 +103,7 @@ usage() {
echo -e "\t-donotupdate,\t Use instead -d" echo -e "\t-donotupdate,\t Use instead -d"
echo -e "\t-update,\t Use instead -u" echo -e "\t-update,\t Use instead -u"
echo -e echo -e
exit 1 exit 2
} }
legacy_argument () { legacy_argument () {
@ -238,7 +238,7 @@ update_updater () {
mv "${tmpfile}" "${SCRIPT_DIR}/updater.sh" mv "${tmpfile}" "${SCRIPT_DIR}/updater.sh"
chmod u+x "${SCRIPT_DIR}/updater.sh" chmod u+x "${SCRIPT_DIR}/updater.sh"
"${SCRIPT_DIR}/updater.sh" "$@" -d "${SCRIPT_DIR}/updater.sh" "$@" -d
exit 1 exit 0
} }
@ -416,7 +416,7 @@ if [ $# != 0 ]; then
mv $tfile "${tfile}.js" mv $tfile "${tfile}.js"
echo -e "${ORANGE}Warning: user.js was saved to temporary file ${tfile}.js${NC}" echo -e "${ORANGE}Warning: user.js was saved to temporary file ${tfile}.js${NC}"
open_file "${tfile}.js" open_file "${tfile}.js"
exit 1 exit 0
;; ;;
\?) \?)
echo -e "${RED}\n Error! Invalid option: -$OPTARG${NC}" >&2 echo -e "${RED}\n Error! Invalid option: -$OPTARG${NC}" >&2
@ -424,7 +424,7 @@ if [ $# != 0 ]; then
;; ;;
:) :)
echo -e "${RED}Error! Option -$OPTARG requires an argument.${NC}" >&2 echo -e "${RED}Error! Option -$OPTARG requires an argument.${NC}" >&2
exit 1 exit 2
;; ;;
esac esac
done done