diff options
| author | Jan Alexander Steffens (heftig) <jan.steffens@gmail.com> | 2017-03-07 19:27:36 +0100 |
|---|---|---|
| committer | Jan Alexander Steffens (heftig) <jan.steffens@gmail.com> | 2017-03-07 19:35:09 +0100 |
| commit | 45f87aa9d5b44e4ff2f73be6597d4024bcded8e3 (patch) | |
| tree | 70e691b68c47d7f794a096311ea7b102aa30228d /lib/archroot.sh | |
| parent | 66553e7e07af9261e55c7c287615b61dc080593d (diff) | |
| download | devtools-45f87aa9d5b44e4ff2f73be6597d4024bcded8e3.tar.gz devtools-45f87aa9d5b44e4ff2f73be6597d4024bcded8e3.tar.xz | |
lib/archroot.sh: Simplify check_root
Move the function and save the orig_argv right along it.
Diffstat (limited to 'lib/archroot.sh')
| -rw-r--r-- | lib/archroot.sh | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/archroot.sh b/lib/archroot.sh index 25e94fb..7d7ab67 100644 --- a/lib/archroot.sh +++ b/lib/archroot.sh @@ -1 +1,14 @@ CHROOT_VERSION='v4' + +## +# usage : check_root +## +orig_argv=("$0" "$@") +check_root() { + (( EUID == 0 )) && return + if type -P sudo >/dev/null; then + exec sudo -- "${orig_argv[@]}" + else + exec su root -c "$(printf ' %q' "${orig_argv[@]}")" + fi +} |