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| author | Zac Medico <zmedico@gentoo.org> | 2009-12-06 01:12:45 +0000 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2009-12-06 01:12:45 +0000 |
| commit | 512e554dbf5e79fd391fc251568841e5528543ff (patch) | |
| tree | 27cbbcdc7a2f130d5acda1ce9b4e681ff742bfd4 | |
| parent | dbced94a7b02134f0f70745e3d20b8b895cf48ce (diff) | |
| download | portage-512e554dbf5e79fd391fc251568841e5528543ff.tar.gz portage-512e554dbf5e79fd391fc251568841e5528543ff.tar.bz2 portage-512e554dbf5e79fd391fc251568841e5528543ff.zip | |
Make register_die_hook() ensure that each hook is registered only once.
svn path=/main/trunk/; revision=14932
| -rwxr-xr-x | bin/ebuild.sh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/bin/ebuild.sh b/bin/ebuild.sh index 1a1f3e103..3a203860d 100755 --- a/bin/ebuild.sh +++ b/bin/ebuild.sh @@ -260,7 +260,11 @@ use_enable() { } register_die_hook() { - export EBUILD_DEATH_HOOKS="${EBUILD_DEATH_HOOKS} $*" + local x + for x in $* ; do + hasq $x $EBUILD_DEATH_HOOKS || \ + export EBUILD_DEATH_HOOKS="$EBUILD_DEATH_HOOKS $x" + done } # Ensure that $PWD is sane whenever possible, to protect against |