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skip symlink creation if it already exists

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This commit is contained in:
Johannes Schauer Marin Rodrigues 2023-10-23 10:33:37 +02:00
parent 199e577757
commit bc7ce4affc
Signed by untrusted user: josch
GPG key ID: F2CBA5C78FBD83E1
1 changed files with 6 additions and 0 deletions
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6
mmdebstrap
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@ -1170,6 +1170,12 @@ sub setup_mounts {
); );
next; next;
} }
if (-e "$options->{root}/dev/$fname") {
warning(
"skipping creation of ./dev/$fname because it"
. " already exists in the target");
next;
}
push @cleanup_tasks, sub { push @cleanup_tasks, sub {
unlink "$options->{root}/dev/$fname" unlink "$options->{root}/dev/$fname"
or warning("cannot unlink ./dev/$fname: $!"); or warning("cannot unlink ./dev/$fname: $!");