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| author | Daniel J Walsh <dwalsh@redhat.com> | 2021-05-24 15:41:51 -0400 |
|---|---|---|
| committer | Daniel J Walsh <dwalsh@redhat.com> | 2021-05-24 15:44:56 -0400 |
| commit | afe33573d7a0d69a615e3a908110eb90a1c3a5a3 (patch) | |
| tree | 4564efdb47360558f8e9226044986975c65ab8df | |
| parent | 4d6b66a452416b79fe5b6b6615ee5076763a44df (diff) | |
| download | podman-afe33573d7a0d69a615e3a908110eb90a1c3a5a3.tar.gz podman-afe33573d7a0d69a615e3a908110eb90a1c3a5a3.tar.bz2 podman-afe33573d7a0d69a615e3a908110eb90a1c3a5a3.zip | |
Handle hard links in different directories
Fixes: https://github.com/containers/podman/issues/10444
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
| -rw-r--r-- | pkg/bindings/images/build.go | 2 | ||||
| -rw-r--r-- | test/system/070-build.bats | 14 |
2 files changed, 12 insertions, 4 deletions
diff --git a/pkg/bindings/images/build.go b/pkg/bindings/images/build.go index b56afbceb..346d55c47 100644 --- a/pkg/bindings/images/build.go +++ b/pkg/bindings/images/build.go @@ -450,7 +450,7 @@ func nTar(excludes []string, sources ...string) (io.ReadCloser, error) { hdr.Typeflag = tar.TypeLink hdr.Linkname = orig hdr.Size = 0 - + hdr.Name = name return tw.WriteHeader(hdr) } f, err := os.Open(path) diff --git a/test/system/070-build.bats b/test/system/070-build.bats index 9e1559013..0f3f3fa7f 100644 --- a/test/system/070-build.bats +++ b/test/system/070-build.bats @@ -768,19 +768,27 @@ EOF @test "podman build COPY hardlinks " { tmpdir=$PODMAN_TMPDIR/build-test - mkdir -p $tmpdir + subdir=$tmpdir/subdir + subsubdir=$subdir/subsubdir + mkdir -p $subsubdir dockerfile=$tmpdir/Dockerfile cat >$dockerfile <<EOF FROM $IMAGE COPY . /test EOF - ln $dockerfile $tmpdir/hardlink + ln $dockerfile $tmpdir/hardlink1 + ln $dockerfile $subdir/hardlink2 + ln $dockerfile $subsubdir/hardlink3 run_podman build -t build_test $tmpdir run_podman run --rm build_test stat -c '%i' /test/Dockerfile dinode=$output - run_podman run --rm build_test stat -c '%i' /test/hardlink + run_podman run --rm build_test stat -c '%i' /test/hardlink1 + is "$output" "$dinode" "COPY hardlinks work" + run_podman run --rm build_test stat -c '%i' /test/subdir/hardlink2 + is "$output" "$dinode" "COPY hardlinks work" + run_podman run --rm build_test stat -c '%i' /test/subdir/subsubdir/hardlink3 is "$output" "$dinode" "COPY hardlinks work" run_podman rmi -f build_test |