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author | Jens Maus <mail@jens-maus.de> | 2017-06-12 15:35:54 +0200 |
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committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-06-24 17:49:48 +0200 |
commit | 82f64203a8f017d50b754323194694374f92add5 (patch) | |
tree | 53004f545d34bba015429f4dcf3b64b89c21f78c /support/dependencies/check-host-tar.sh | |
parent | cb3945103837259863b1863b57f9a8c9ed74e89d (diff) | |
download | buildroot-82f64203a8f017d50b754323194694374f92add5.tar.gz buildroot-82f64203a8f017d50b754323194694374f92add5.zip |
support/scripts: allow /etc/shadow to be symlinked
This commit fixes a problem where it was not possible to replace
/etc/shadow with a symlink to a e.g. a user partition where the
shadow file is placed. This is required, e.g. for systems where the
rootfs is mounted read-only but users should still be able to be
added. Thus, if within an filesystem overlay setup a user tries
to replace /etc/shadow with a symlink to the real file on a user
partition a buildroot build stops with an error message because
sed is called on the symlink instead of following the symlink.
This commit fixes this shortcoming.
Signed-off-by: Jens Maus <mail@jens-maus.de>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'support/dependencies/check-host-tar.sh')
0 files changed, 0 insertions, 0 deletions