josch/mmdebstrap
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check the exit status after all waitpid calls

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Johannes 'josch' Schauer 2018-09-21 19:08:26 +02:00
parent 7b2ca91f59
commit 56688b2fde
Signed by: josch
GPG key ID: F2CBA5C78FBD83E1
1 changed files with 3 additions and 0 deletions
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mmdebstrap
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@ -1198,6 +1198,7 @@ sub main() {
['u', '1', $idmap[0][2], '1'],
['g', '1', $idmap[1][2], '1']];
waitpid $pid, 0;
$? == 0 or die "chown failed";
}
# figure out whether we have mknod
@ -1207,6 +1208,7 @@ sub main() {
$options->{havemknod} = havemknod($options->{root});
} \@idmap;
waitpid $pid, 0;
$? == 0 or die "havemknod failed";
} else {
$options->{havemknod} = havemknod($options->{root});
}
@ -1342,6 +1344,7 @@ sub main() {
}
} \@idmap;
waitpid $pid, 0;
$? == 0 or die "remove_tree failed";
} else {
# without unshare, we use the system's rm to recursively remove the
# temporary directory just to make sure that we do not accidentally