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| author | kpcyrd <git@rxv.cc> | 2017-11-02 16:15:47 +0100 |
|---|---|---|
| committer | Mattia Rizzolo <mattia@debian.org> | 2017-11-02 16:46:48 +0100 |
| commit | 5945edc9e3bc0e258d8d0e573262bf227f566334 (patch) | |
| tree | c6fa5553efdc759533a1c0cca781397d5e24c153 /bin/reproducible_setup_archlinux_schroot.sh | |
| parent | 2bc8dddbba45c1985def9fa84a881ce70748b050 (diff) | |
| download | jenkins.debian.net-5945edc9e3bc0e258d8d0e573262bf227f566334.tar.xz | |
reproducible-archlinux: avoid possible TOCTOU issue
Diffstat (limited to 'bin/reproducible_setup_archlinux_schroot.sh')
| -rwxr-xr-x | bin/reproducible_setup_archlinux_schroot.sh | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bin/reproducible_setup_archlinux_schroot.sh b/bin/reproducible_setup_archlinux_schroot.sh index c2485ce6..5b74db12 100755 --- a/bin/reproducible_setup_archlinux_schroot.sh +++ b/bin/reproducible_setup_archlinux_schroot.sh @@ -39,8 +39,10 @@ bootstrap() { rm -rf --one-file-system "$SCHROOT_BASE/root.x86_64/" tar xzf archlinux-bootstrap-$BOOTSTRAP_DATE-x86_64.tar.gz -C $SCHROOT_BASE - rm -rf --one-file-system "$SCHROOT_BASE/$TARGET" + mv "$SCHROOT_BASE/$TARGET" "$SCHROOT_BASE/$TARGET.old" mv $SCHROOT_BASE/root.x86_64 $SCHROOT_BASE/$TARGET + rm -rf --one-file-system "$SCHROOT_BASE/$TARGET.old" + rm archlinux-bootstrap-$BOOTSTRAP_DATE-x86_64.tar.gz -rf fi |