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return instead of exit

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pvincent
2026-08-24 16:29:55 +04:00
parent 63f169af92
commit 16da542f1d
1 changed files with 6 additions and 4 deletions
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install.sh
+6 -4
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@@ -37,7 +37,7 @@ function assert_supported_distro {
distro=$(grep -oP '^ID=\K(.*)' /etc/os-release) distro=$(grep -oP '^ID=\K(.*)' /etc/os-release)
>&2 echo "unsupported GNU/Linux distribution: $distro" >&2 echo "unsupported GNU/Linux distribution: $distro"
>&2 echo 'only debian-like OR arch-like currently supported' >&2 echo 'only debian-like OR arch-like currently supported'
exit 2 exit
fi fi
} }
@@ -54,13 +54,15 @@ function execute_miaou_lib {
function assert_bash { function assert_bash {
if [[ $SHELL != bash ]]; then if [[ $SHELL != bash ]]; then
>&2 echo "you are running on SHELL=$SHELL. Bash expected!" >&2 echo "you are running on SHELL=$SHELL. Bash expected!"
return 98 exit
fi fi
} }
function sudo_root { function sudo_root {
[[ "$UID" -ne 0 ]] && sudo -vp 'SUDO privilege required: ' if [[ "$UID" -ne 0 ]] && ! sudo -vp 'SUDO privilege required: '; then
true >&2 echo "canceled"
exit
fi
} }
## MAIN ## MAIN