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| author |   Mike Frysinger <vapier@gentoo.org> | 2015-11-12 20:53:20 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2015-11-12 20:53:20 -0500 |
| commit | 29f3837382babcac38d4c0e6498620b0dbc6df67 (patch) | |
| tree | 1921dd457e05528f8e6c906e5e62646c3aac227c /bin/save-ebuild-env.sh | |
| parent | ebuild: clear __bashpid & __start_distcc from env (diff) | |
| download | portage-29f3837382babcac38d4c0e6498620b0dbc6df67.tar.gz portage-29f3837382babcac38d4c0e6498620b0dbc6df67.tar.bz2 portage-29f3837382babcac38d4c0e6498620b0dbc6df67.zip | |
ebuild: unset all funcs/vars that start with ___
Since the __* (two) namespace is reserved, and ___* (three) has rarely
(if ever) been used in ebuilds, we can nuke all funcs/vars that start
with that. It makes clean up easier for us.
Diffstat (limited to 'bin/save-ebuild-env.sh')
| -rw-r--r-- | bin/save-ebuild-env.sh | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bin/save-ebuild-env.sh b/bin/save-ebuild-env.sh index 31c2d6097..ddef1fd4f 100644 --- a/bin/save-ebuild-env.sh +++ b/bin/save-ebuild-env.sh @@ -89,7 +89,9 @@ __save_ebuild_env() { ___eapi_has_package_manager_build_user && unset -f package_manager_build_user ___eapi_has_package_manager_build_group && unset -f package_manager_build_group - unset -f $(compgen -A function ___eapi_) + # Clear out the triple underscore namespace as it is reserved by the PM. + unset -f $(compgen -A function ___) + unset ${!___*} # portage config variables and variables set directly by portage unset ACCEPT_LICENSE BAD BRACKET BUILD_PREFIX COLS \ |