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| author | he <he@pkgsrc.org> | 2022-01-02 16:15:55 +0000 |
|---|---|---|
| committer | he <he@pkgsrc.org> | 2022-01-02 16:15:55 +0000 |
| commit | 0a597d9dea78a8c7ee96554f6d772d549baccade (patch) | |
| tree | 50da0bea3162f4ce1c02d11b687f74ef145e743e /emulators/compat_netbsd | |
| parent | ef3fa307bdae045a6378526e577c77ef19fc1108 (diff) | |
| download | pkgsrc-0a597d9dea78a8c7ee96554f6d772d549baccade.tar.gz | |
Don't just remove a symlink on removal, ensure that it points
to an expected name before doing so. Should prevent removal of
required symlinks which might otherwise happen when this package
by accident is instsalled and subsequently de-installed on
9.0 - 9.2 or other netbsd-9 variants.
Parts of fix for PR#56597.
Diffstat (limited to 'emulators/compat_netbsd')
| -rw-r--r-- | emulators/compat_netbsd/INSTALL.ELF | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/emulators/compat_netbsd/INSTALL.ELF b/emulators/compat_netbsd/INSTALL.ELF index 69d6a7bde2d..7a9de3c71e2 100644 --- a/emulators/compat_netbsd/INSTALL.ELF +++ b/emulators/compat_netbsd/INSTALL.ELF @@ -1,4 +1,4 @@ -# $NetBSD: INSTALL.ELF,v 1.2 2013/02/17 10:34:31 spz Exp $ +# $NetBSD: INSTALL.ELF,v 1.3 2022/01/02 16:15:55 he Exp $ # Generate a +ROOT_ACTIONS script that runs certain actions that require # superuser privileges. @@ -83,8 +83,15 @@ REMOVE,0) esac if ${TEST} -h "$dst"; then - ${ECHO} "${PKGNAME}: removing $dst" - ${RM} -f "$dst" + lsrc=$(readlink $dst) + if [ "$lsrc" = ${PKG_PREFIX}/$src -o \ + "$lsrc" = $src ] + then + ${ECHO} "${PKGNAME}: removing $dst" + ${RM} -f "$dst" + else + ${ECHO} "${PKGNAME}: mismatched symlink, skipping removal of $dst" + fi fi done ${RM} -f ${ROOT_ACTIONS_COOKIE} |